阅读说明：本技术 一种菌肥生产系统及方法 (Bacterial manure production system and method ) 是由 诸卫平 刘洪� 于 2020-12-23 设计创作，主要内容包括：本发明涉及一种菌肥生产系统及方法,包括：步骤一,打开柜门,将原料A和原料B放入发酵箱内并加入发酵菌种,控制温度调节阀和增湿器,发酵完成后得到发酵液并通过过滤筛过滤发酵液并将过滤后的发酵液放入干燥器中进行干燥,得到发酵滤渣；步骤二,通过第一加料口加入辅料A,通过第一加料口加入辅料A,通过进水管注入纯净水以溶解辅料A和辅料B,溶解完成后得到辅料混合物并利用搅拌器将所述辅料混合物混合均匀；步骤三,获取耕种土壤并打开柜门将其放入所述菌肥生长室,利用搅拌器进行搅拌以使其与辅料混合物混合均匀,得到菌肥；进而能够在提高生物活性的同时保证菌肥成分均匀,有效防止了肥料的过度集中。(The invention relates to a bacterial manure production system and a method, comprising the following steps: step one, opening a cabinet door, putting a raw material A and a raw material B into a fermentation box, adding a fermentation strain, controlling a temperature regulating valve and a humidifier, obtaining fermentation liquor after fermentation is finished, filtering the fermentation liquor through a filter sieve, and putting the filtered fermentation liquor into a dryer for drying to obtain fermentation filter residues; adding the auxiliary material A through a first feeding port, adding the auxiliary material A through the first feeding port, injecting purified water through a water inlet pipe to dissolve the auxiliary material A and the auxiliary material B to obtain an auxiliary material mixture after the dissolution is finished, and uniformly mixing the auxiliary material mixture by using a stirrer; step three, obtaining the cultivation soil, opening a cabinet door, putting the cultivation soil into the bacterial manure growth chamber, and stirring by using a stirrer to uniformly mix the cultivation soil with an auxiliary material mixture to obtain bacterial manure; and further, the biological activity can be improved, the components of the bacterial manure are uniform, and the excessive concentration of the fertilizer is effectively prevented.)

1. A bacterial fertilizer production method is characterized by comprising the following steps:

step one, opening a cabinet door, putting a raw material A and a raw material B into a fermentation box, adding a fermentation strain, controlling a temperature regulating valve and a humidifier to keep the fermentation temperature at 30-50 ℃ and the fermentation humidity at 40-70%, obtaining fermentation liquor after fermentation is finished, filtering the fermentation liquor through a filter sieve, and putting the filtered fermentation liquor into a dryer for drying to obtain fermentation filter residues;

adding an auxiliary material A into the bacterial manure growth chamber through a first feeding port, adding the auxiliary material A into the bacterial manure growth chamber through the first feeding port, injecting purified water into the bacterial manure growth chamber through a water inlet pipe to dissolve the auxiliary material A and the auxiliary material B to obtain an auxiliary material mixture after dissolution is finished, and uniformly mixing the auxiliary material mixture by using a stirrer;

step three, obtaining cultivation soil, opening a cabinet door, putting the cultivation soil into the bacterial manure growth chamber, stirring by using a stirrer to uniformly mix the cultivation soil with the auxiliary material mixture, adding the fermentation filter residue into the mixture after uniform mixing, and controlling a second humidifier to keep the humidity at 30-80% to obtain bacterial manure;

the central control module is wirelessly connected with the bacterial manure growth system, is used for controlling the reaction process of the second step, and is internally provided with a matrix;

in the second step, in the process of uniformly mixing the auxiliary material mixture by using the stirrer, detecting the humidity of the auxiliary material mixture in real time by using a dry humidity detector, comparing the detected humidity of the auxiliary material mixture with the preset humidity of the auxiliary material mixture, and if the comparison result is judged by the central control module to meet the first preset condition, indicating that the auxiliary material mixture meets the standard without adding the auxiliary material A and/or the auxiliary material B;

if the central control module judges that the comparison result does not meet the first preset condition, the central control module calculates the humidity difference value of the auxiliary material mixture and compares the humidity difference value with the parameters in a preset auxiliary material mixture humidity difference value matrix delta alpha 0, and determines to add the auxiliary material A only or the auxiliary material B only or add the auxiliary material A and the auxiliary material B simultaneously according to the comparison result;

according to the comparison result, if the central control module determines that only the auxiliary material A is added, the central control module controls the temperature measuring instrument to measure the temperature of the auxiliary material mixture and compares the measured temperature with the parameters in a preset auxiliary material mixture temperature matrix H0, and if the central control module determines that the comparison result meets a second preset condition, the central control module controls the first feeding port to add the auxiliary material A; if the central control module judges that the comparison result does not meet a second preset condition, the central control module calculates the temperature difference of the auxiliary material mixture and matches the temperature difference with the parameters in a preset auxiliary material mixture temperature difference interval matrix delta H0, and the stirring speed and the stirring time of the stirrer are determined according to the matching result so that the temperature of the auxiliary material mixture is increased to be within the second preset condition range;

according to the comparison result, if the central control module determines that only the auxiliary material B is added, the central control module controls a density measuring instrument to measure the density of the auxiliary material mixture and compares the measured density of the auxiliary material mixture with the preset density of the auxiliary material mixture, and if the central control module determines that the comparison result meets a third preset condition, the density of the auxiliary material mixture meets the standard, and the auxiliary material B does not need to be added; if the central control module judges that the comparison result does not meet a third preset condition, the central control module calculates the density difference value of the auxiliary material mixture according to the density difference value coefficient and matches the density difference value with the parameters in a preset auxiliary material mixture density difference value interval matrix delta rho 0, and the central control module determines the amount of the auxiliary material B to be added according to the matching result and the feeding coefficient;

according to the comparison result, if the central control module determines that the auxiliary material A and the auxiliary material B are added at the same time, the central control module acquires the stirring speed of the stirrer at the moment and compares the stirring speed with the parameters in the preset stirring speed matrix V0, and if the central control module determines that the comparison result meets the fourth preset condition, the central control module controls a stirrer regulating valve to regulate the stirring speed of the stirrer; and if the central control module judges that the comparison result does not meet a fourth preset condition, the central control module controls the stirrer regulating valve to regulate the stirring speed of the stirrer, after the regulation is finished, the central control module controls the nutrient content detection device and the yeast detection reagent to respectively detect the nutrient content and the yeast content of the auxiliary material mixture, and the amount of the added auxiliary material A and the auxiliary material B is determined according to the detection result.

2. A bacterial manure production method as claimed in claim 1, characterized in that the central control module is provided with a preset auxiliary material mixture humidity difference matrix Δ α 0(Δ α 1, Δ α 2), wherein Δ α 1 represents a first difference in humidity of the preset auxiliary material mixture, Δ α 2 represents a second difference in humidity of the preset auxiliary material mixture, and Δ α 1 < [ Δ α 2 ];

the central control module is also provided with a preset auxiliary material mixture humidity alpha 0;

the humidity of the auxiliary material mixture measured by the dry humidity detector is alpha;

in the process of uniformly mixing the auxiliary material mixture by using the stirrer in the step two, the central control module compares alpha with alpha 0:

if the alpha is larger than or equal to alpha 0, the central control module judges that the comparison result meets a first preset condition, the auxiliary material mixture meets the standard, and the auxiliary material A and/or the auxiliary material B do not need to be added;

if alpha is less than alpha 0, the central control module judges that the comparison result does not meet a first preset condition, calculates the humidity difference value delta alpha of the auxiliary material mixture, and compares the delta alpha with the parameters in a preset humidity difference matrix delta alpha 0 of the auxiliary material mixture,

if delta alpha is less than delta alpha 1, the central control module determines that only the auxiliary material A is added;

if the delta alpha is more than or equal to the delta alpha 1 and less than the delta alpha 1, the central control module only determines to add the auxiliary material B;

and if the delta alpha is more than or equal to the delta alpha 2, the auxiliary material A and the auxiliary material B are determined to be added simultaneously by the central control module.

3. A bacterial fertilizer production method according to claim 1, characterized in that the central control module is further provided with a preset auxiliary material mixture temperature matrix H0(H1, H2, H3, H4), wherein H1 represents a first preset auxiliary material mixture temperature, H2 represents a second preset auxiliary material mixture temperature, H3 represents a third preset auxiliary material mixture temperature, H4 represents a fourth preset auxiliary material mixture temperature, H1 < H2 < H3 < H4;

the central control module is further provided with a preset auxiliary material A adding matrix Ma0(Ma1, Ma2, Ma3 and Ma4), wherein Ma1 represents a first preset auxiliary material A adding amount, Ma2 represents a second preset auxiliary material A adding amount, Ma3 represents a third preset auxiliary material A adding amount, and Ma4 represents a fourth preset auxiliary material A adding amount;

the central control module is further provided with a preset auxiliary material mixture temperature difference interval matrix delta H0 (delta H1, delta H2, delta H3 and delta H4), wherein delta H1 represents a first difference interval of preset auxiliary material mixture temperature, delta H2 represents a second difference interval of preset auxiliary material mixture temperature, delta H3 represents a third difference interval of preset auxiliary material mixture temperature, delta H4 represents a fourth difference interval of preset auxiliary material mixture temperature, and the numerical ranges of the intervals are not overlapped;

the central control module is further provided with a preset stirring speed matrix V0(V1, V2, V3 and V4), wherein V1 represents a preset first stirring speed, V2 represents a preset second stirring speed, V3 represents a preset third stirring speed, and V4 represents a preset fourth stirring speed;

the central control module is further provided with a preset stirring time matrix T0(T1, T2, T3 and T4), wherein T1 represents a preset first stirring time, T2 represents a preset second stirring time, T3 represents a preset third stirring time, and T4 represents a preset fourth stirring time;

when the central control module determines that only the auxiliary material A is added, the central control module controls the temperature measuring instrument to measure the temperature of the auxiliary material mixture and compares the measured temperature H with the parameters in a preset auxiliary material mixture temperature matrix H0:

if H is larger than or equal to H1, the central control module judges that the comparison result meets a second preset condition and further compares H with parameters in a matrix H0, and if H1 is not larger than H and is smaller than H2, the central control module controls a first charging opening to add auxiliary material A in the amount of Ma 1; if H is more than or equal to H2 and less than H3, the central control module controls the first charging opening to add auxiliary material A with the amount of Ma 2; if H is more than or equal to H3 and less than H4, the central control module controls the first charging opening to add auxiliary material A with the amount of Ma 3; if H is larger than or equal to H4, the central control module controls the first feeding port to add auxiliary material A with the amount of Ma 4;

if H is less than H1, the central control module judges that the comparison result does not conform to the second preset condition and calculates the temperature difference value delta H of the auxiliary material mixture so as to match the temperature difference value delta H with the parameters in the preset temperature difference value interval matrix delta H0 of the auxiliary material mixture,

if the delta H is in the delta Hi range, the central control module controls the stirrer regulating valve to enable the stirring speed to be Vi and the stirring time to be Ti, i is 1,2,3 and 4;

the temperature difference Δ H of the auxiliary material mixture is calculated as follows:

△H＝(H1-H)×γ；

where γ represents a temperature difference coefficient.

4. A bacterial manure production method as claimed in claim 3, characterized in that the central control module is further provided with a preset auxiliary material mixture density difference interval matrix Δ ρ 0(Δ ρ 1, Δ ρ 2, Δ ρ 3, Δ ρ 4), wherein Δ ρ 1 represents a first difference interval of preset auxiliary material mixture densities, Δ ρ 2 represents a second difference interval of preset auxiliary material mixture densities, Δ ρ 3 represents a third difference interval of preset auxiliary material mixture densities, and Δ ρ 4 represents a fourth difference interval of preset auxiliary material mixture densities, and the numerical ranges of the intervals are not overlapped;

the central control module is further provided with a preset auxiliary material B adding amount matrix Mb0(Mb1, Mb2, Mb3 and Mb4), wherein Mb1 represents a first adding amount of the preset auxiliary material B, Mb2 represents a second adding amount of the preset auxiliary material B, Mb3 represents a third adding amount of the preset auxiliary material B, Mb4 represents a fourth adding amount of the preset auxiliary material B, Mbi is Mai multiplied by beta, Mai represents parameters of a preset auxiliary material A adding amount matrix Ma0, and beta represents a charging coefficient;

the central control module is also provided with a preset auxiliary material mixture density rho 0;

when the central control module determines that only the auxiliary material B is added, the central control module controls a density measuring instrument to measure the density of the auxiliary material mixture and compares the measured density rho of the auxiliary material mixture with the preset density rho 0 of the auxiliary material mixture:

if rho is larger than or equal to rho 0, the central control module judges that the comparison result meets a third preset condition, the density of the auxiliary material mixture meets the standard, and an auxiliary material B does not need to be added;

if rho is less than rho 0, the central control module judges that the comparison result does not meet a third preset condition, calculates the density difference value delta rho of the auxiliary material mixture according to the density difference coefficient delta, matches the delta rho with the parameters in a preset auxiliary material mixture density difference interval matrix delta rho 0,

if the delta rho is within the range of the delta rho i, the central control module controls the second feeding port to add the auxiliary material B with the amount of Mbi, and i is 1,2,3 and 4;

the density difference coefficient δ is calculated as follows:

wherein epsilon represents a density difference parameter of the auxiliary material mixture.

5. A bacterial manure production method as claimed in any one of claims 1 to 4, wherein the central control module is further provided with a preset stirring speed adjustment matrix Δ V0(Δ V1, Δ V2, Δ V3, Δ V4), wherein Δ V1 represents a first adjustment of a preset stirring speed, Δ V2 represents a second adjustment of a preset stirring speed, Δ V3 represents a third adjustment of a preset stirring speed, and Δ V4 represents a fourth adjustment of a preset stirring speed;

the central control module is further provided with a preset nutrient content difference interval matrix delta N0 (delta N1, delta N2, delta N3 and delta N4), wherein delta N1 represents a first difference interval of the content of preset nutrient components, delta N2 represents a second difference interval of the content of preset nutrient components, delta N3 represents a third difference interval of the content of preset nutrient components, delta N4 represents a fourth difference interval of the content of preset nutrient components, and the numerical ranges of the difference intervals are not overlapped;

the central control module is also provided with preset nutrient content N0;

the parameters in the preset stirring speed matrix V0 meet the requirements that V1 is more than V2 is more than V3 is more than V4;

when the central control module determines that the auxiliary material A and the auxiliary material B are added simultaneously, the central control module acquires the stirring speed Vs of the stirrer at the moment and compares the stirring speed Vs with the parameters in a preset stirring speed matrix V0:

if Vs is less than or equal to V4, the central control module judges that the comparison result meets a fourth preset condition and further compares Vs with the parameters in the matrix V0, and if Vs is less than or equal to V1, the central control module controls a stirrer regulating valve to increase the stirring speed by delta V1; if the V1 is more than or equal to Vs and less than or equal to V2, the central control module controls a stirrer regulating valve to adjust the stirring speed increased by delta V2; if the V2 is more than or equal to Vs and less than or equal to V3, the central control module controls a stirrer regulating valve to adjust the stirring speed increased by delta V3; if the V3 is more than or equal to Vs and less than or equal to V4, the central control module controls a stirrer regulating valve to adjust the stirring speed increased by delta V4;

if Vs is more than V4, the central control module judges that the comparison result does not meet a fourth preset condition, the central control module controls a stirrer regulating valve to adjust the stirring speed by delta V1 plus delta V2, and after the regulation is finished, the central control module controls a nutrient content detection device to detect the nutrient content of the auxiliary material mixture and compares the detected nutrient content N with a preset nutrient content N0:

if N is larger than or equal to N0, the central control module judges that the comparison result meets a fifth preset condition, the content of the nutrient components in the auxiliary material mixture meets the standard, and the auxiliary material A and the auxiliary material B do not need to be added;

if N is less than N0, the central control module calculates the nutrient content difference value delta N which is N0-N, and matches the nutrient content difference value delta N with the parameters in a preset nutrient content difference interval matrix delta N0,

if the delta N is within the delta Ni range, the central control module controls the first feeding port to feed auxiliary material A with the quantity of a multiplied by Mai and auxiliary material B with the quantity of B multiplied by Mbi, i is 1,2,3 and 4, wherein Mai represents a parameter in a preset auxiliary material A feeding matrix Ma, Mbi represents a parameter in a preset auxiliary material B feeding matrix Mb0, a represents a first difference coefficient of nutrient content, B represents a second difference coefficient of nutrient content, and the calculation formula is as follows:

6. the method for producing bacterial manure according to claim 5, wherein the central control module is further provided with a preset yeast content matrix J0(J1, J2, J3, J4), wherein J1 represents a first preset yeast content, J2 represents a second preset yeast content, J3 represents a third preset yeast content, and J4 represents a fourth preset yeast content;

after the adjustment is completed, the central control module also controls the yeast detection reagent and the yeast content of the auxiliary material mixture to detect and compare the detected yeast content J with the parameters in the preset yeast content matrix J0:

if J is Ji, the central control module controls the first feeding port to add the auxiliary material A with the amount of c multiplied by Mai and the auxiliary material B with the amount of d multiplied by Mbi, i is 1,2,3,4, wherein c represents a first difference coefficient of yeast content, d represents a first difference coefficient of yeast content, and the calculation formula is as follows:

wherein β represents the feed rate.

7. A bacterial manure production system, characterized by includes:

the fermentation box and the bacterial manure growth chamber are both arranged in a bacterial manure production system, the fermentation box is used for fermentation, and the bacterial manure growth chamber is used for cultivating an auxiliary material mixture;

the bacterial manure growth chamber comprises a first feed inlet, a second feed inlet, a stirrer, a water inlet pipe and a humidity detector, the first feed inlet and the second feed inlet are both arranged at the upper end of the bacterial manure growth chamber, the stirrer is arranged inside the bacterial manure growth chamber and extends to the upper end, a stirrer regulating valve is arranged on the device, the water inlet pipe is arranged at the upper end of the side surface of the bacterial manure growing chamber, the dryness and humidity detector is arranged inside the bacterial manure growth chamber, the first feed inlet is used for adding auxiliary materials A, the second charging opening is used for adding auxiliary materials B, the stirrer is used for uniformly mixing the auxiliary material mixture, the agitator governing valve is used for adjusting the stirring speed and the churning time of agitator, the inlet tube is used for injecting the pure water, the moisture detector is used for the humidity of real-time detection auxiliary material mixture.

8. A bacterial manure production system as defined in claim 7, wherein the fermentation tank includes a temperature regulating valve and a humidifier, both of which are disposed at an upper end of the fermentation tank, the temperature regulating valve being configured to regulate a temperature inside the fermentation tank, and the humidifier being configured to regulate a humidity inside the fermentation tank.

9. A bacterial fertilizer production system as defined in claim 7, wherein said bacterial fertilizer growth chamber further comprises a temperature measuring instrument, a density measuring instrument, a nutrient detection device and a yeast detection reagent, said temperature measuring instrument, said density measuring instrument, said nutrient detection device and said yeast detection reagent are disposed in said bacterial fertilizer growth chamber, said temperature measuring instrument is used to measure the temperature of the auxiliary material mixture, said density measuring instrument is used to measure the density of the auxiliary material mixture, said nutrient detection device is used to detect the nutrient content of the auxiliary material mixture, said yeast detection reagent is used to detect the yeast content of the auxiliary material mixture.

10. A bacterial manure production system and a method thereof as claimed in claim 6, characterized by further comprising a cabinet door, a filter and a dryer, wherein the cabinet door is arranged on the bacterial manure production system and used for opening/closing the bacterial manure production system; the filter sieve is respectively connected with the fermentation box and the dryer, the filter sieve is used for filtering fermentation liquor, and the dryer is used for drying the filtered fermentation liquor.

Technical Field

The invention belongs to the technical field of preparation of biological organic fertilizers, and particularly relates to a bacterial manure production system and a bacterial manure production method.

Background

Bacterial manure is also known as biological fertilizer, bacterial fertilizer or inoculant, etc. The bacterial fertilizer is a 'bacterial fertilizer and a fertilizer' in appearance, because the bacterial fertilizer contains nutrient components such as 'organic matters, nitrogen, phosphorus, potassium' and the like which are necessary for the growth of crops on one hand, and meanwhile, the product also contains a large amount of beneficial microbial bacteria which are propagated in soil to play the functions of improving the soil, preventing and treating diseases and the like, the bacterial fertilizer is a functional fertilizer which is mainly rich in organic matters, inorganic nutrients and beneficial microorganisms. Besides providing nutrients required by the growth of crops, the fertilizer also has the functions of improving soil, improving soil fertility, creating a soil micro-ecological environment for the normal growth of crops, promoting the healthy growth of roots and reducing the occurrence of soil-borne diseases. The biological bacterial fertilizer is a dominant variety in the novel fertilizer in the twenty-first century, is a specific fertilizer containing living microorganisms, is formed by adding biological beneficial bacteria, trace elements in plant nutrient components and the like into the fertilizer based on the principles of biology, botany and plant nutrition, and becomes an important variety in the fertilizer. The biological bacterial fertilizer has irreplaceable effects in the directions of improving nutrient conversion utilization rate, maintaining soil and plant health, increasing yield and efficiency, reducing weight and efficiency, improving quality and efficiency, ensuring agricultural sustainable production capacity, green development and the like, and is the first fertilizer for developing green agriculture and producing green food. As a novel living fertilizer product containing a large amount of beneficial microorganisms, the biological bacterial fertilizer has the advantages of comprehensive nutrient elements, capability of improving the soil environment, capability of improving nutrient absorption of crops and the like. Therefore, the biological bacterial fertilizer can be used as a high-quality substitute of the traditional fertilizer.

At present, some bacterial manure production systems and methods exist, but the biological activity can not be improved, and meanwhile, the components of the bacterial manure can not be ensured to be uniform so as to prevent the excessive concentration of the fertilizer.

Disclosure of Invention

Therefore, the invention provides a bacterial fertilizer production system and a bacterial fertilizer production method, which can effectively solve the technical problems in the prior art.

In order to achieve the purpose, the invention provides a bacterial fertilizer production system and a method, which comprise the following steps:

step one, opening a cabinet door, putting a raw material A and a raw material B into a fermentation box, adding a fermentation strain, controlling a temperature regulating valve and a humidifier to keep the fermentation temperature at 30-50 ℃ and the fermentation humidity at 40-70%, obtaining fermentation liquor after fermentation is finished, filtering the fermentation liquor through a filter sieve, and putting the filtered fermentation liquor into a dryer for drying to obtain fermentation filter residues;

adding an auxiliary material A into the bacterial manure growth chamber through a first feeding port, adding the auxiliary material A into the bacterial manure growth chamber through the first feeding port, injecting purified water into the bacterial manure growth chamber through a water inlet pipe to dissolve the auxiliary material A and the auxiliary material B to obtain an auxiliary material mixture after dissolution is finished, and uniformly mixing the auxiliary material mixture by using a stirrer;

step three, obtaining cultivation soil, opening a cabinet door, putting the cultivation soil into the bacterial manure growth chamber, stirring by using a stirrer to uniformly mix the cultivation soil with the auxiliary material mixture, adding the fermentation filter residue into the mixture after uniform mixing, and controlling a second humidifier to keep the humidity at 30-80% to obtain bacterial manure;

the central control module is wirelessly connected with the bacterial manure growth system, is used for controlling the reaction process of the second step, and is internally provided with a matrix;

in the second step, in the process of uniformly mixing the auxiliary material mixture by using the stirrer, detecting the humidity of the auxiliary material mixture in real time by using a dry humidity detector, comparing the detected humidity of the auxiliary material mixture with the preset humidity of the auxiliary material mixture, and if the comparison result is judged by the central control module to meet the first preset condition, indicating that the auxiliary material mixture meets the standard without adding the auxiliary material A and/or the auxiliary material B;

if the central control module judges that the comparison result does not meet the first preset condition, the central control module calculates the humidity difference value of the auxiliary material mixture and compares the humidity difference value with the parameters in a preset auxiliary material mixture humidity difference value matrix delta alpha 0, and determines to add the auxiliary material A only or the auxiliary material B only or add the auxiliary material A and the auxiliary material B simultaneously according to the comparison result;

according to the comparison result, if the central control module determines that only the auxiliary material A is added, the central control module controls the temperature measuring instrument to measure the temperature of the auxiliary material mixture and compares the measured temperature with the parameters in a preset auxiliary material mixture temperature matrix H0, and if the central control module determines that the comparison result meets a second preset condition, the central control module controls the first feeding port to add the auxiliary material A; if the central control module judges that the comparison result does not meet a second preset condition, the central control module calculates the temperature difference of the auxiliary material mixture and matches the temperature difference with the parameters in a preset auxiliary material mixture temperature difference interval matrix delta H0, and the stirring speed and the stirring time of the stirrer are determined according to the matching result so that the temperature of the auxiliary material mixture is increased to be within the second preset condition range;

according to the comparison result, if the central control module determines that only the auxiliary material B is added, the central control module controls a density measuring instrument to measure the density of the auxiliary material mixture and compares the measured density of the auxiliary material mixture with the preset density of the auxiliary material mixture, and if the central control module determines that the comparison result meets a third preset condition, the density of the auxiliary material mixture meets the standard, and the auxiliary material B does not need to be added; if the central control module judges that the comparison result does not meet a third preset condition, the central control module calculates the density difference value of the auxiliary material mixture according to the density difference value coefficient and matches the density difference value with the parameters in a preset auxiliary material mixture density difference value interval matrix delta rho 0, and the central control module determines the amount of the auxiliary material B to be added according to the matching result and the feeding coefficient;

according to the comparison result, if the central control module determines that the auxiliary material A and the auxiliary material B are added at the same time, the central control module acquires the stirring speed of the stirrer at the moment and compares the stirring speed with the parameters in the preset stirring speed matrix V0, and if the central control module determines that the comparison result meets the fourth preset condition, the central control module controls a stirrer regulating valve to regulate the stirring speed of the stirrer; if the central control module judges that the comparison result does not meet a fourth preset condition, the central control module controls a stirrer regulating valve to regulate the stirring speed of a stirrer, after the regulation is finished, the central control module controls a nutrient content detection device and a yeast detection reagent to respectively detect the nutrient content and the yeast content of the auxiliary material mixture, and the amount of the added auxiliary material A and the auxiliary material B is determined according to the detection result;

the central control module is provided with a preset auxiliary material mixture humidity difference matrix delta alpha 0 (delta alpha 1, delta alpha 2), wherein the delta alpha 1 represents a first difference of the humidity of the preset auxiliary material mixture, the delta alpha 2 represents a second difference of the humidity of the preset auxiliary material mixture, and the delta alpha 1 is smaller than the delta alpha 2;

the central control module is also provided with a preset auxiliary material mixture humidity alpha 0;

the humidity of the auxiliary material mixture measured by the dry humidity detector is alpha;

in the process of uniformly mixing the auxiliary material mixture by using the stirrer in the step two, the central control module compares alpha with alpha 0:

if the alpha is larger than or equal to alpha 0, the central control module judges that the comparison result meets a first preset condition, the auxiliary material mixture meets the standard, and the auxiliary material A and/or the auxiliary material B do not need to be added;

if alpha is less than alpha 0, the central control module judges that the comparison result does not meet a first preset condition, calculates the humidity difference value delta alpha of the auxiliary material mixture, and compares the delta alpha with the parameters in a preset humidity difference matrix delta alpha 0 of the auxiliary material mixture,

if delta alpha is less than delta alpha 1, the central control module determines that only the auxiliary material A is added;

if the delta alpha is more than or equal to the delta alpha 1 and less than the delta alpha 1, the central control module only determines to add the auxiliary material B;

and if the delta alpha is more than or equal to the delta alpha 2, the auxiliary material A and the auxiliary material B are determined to be added simultaneously by the central control module.

Further, the central control module is further provided with a preset auxiliary material mixture temperature matrix H0(H1, H2, H3, H4), wherein H1 represents a first preset auxiliary material mixture temperature, H2 represents a second preset auxiliary material mixture temperature, H3 represents a third preset auxiliary material mixture temperature, H4 represents a fourth preset auxiliary material mixture temperature, H1 < H2 < H3 < H4;

the central control module is further provided with a preset auxiliary material A adding matrix Ma0(Ma1, Ma2, Ma3 and Ma4), wherein Ma1 represents a first preset auxiliary material A adding amount, Ma2 represents a second preset auxiliary material A adding amount, Ma3 represents a third preset auxiliary material A adding amount, and Ma4 represents a fourth preset auxiliary material A adding amount;

the central control module is further provided with a preset auxiliary material mixture temperature difference interval matrix delta H0 (delta H1, delta H2, delta H3 and delta H4), wherein delta H1 represents a first difference interval of preset auxiliary material mixture temperature, delta H2 represents a second difference interval of preset auxiliary material mixture temperature, delta H3 represents a third difference interval of preset auxiliary material mixture temperature, delta H4 represents a fourth difference interval of preset auxiliary material mixture temperature, and the numerical ranges of the intervals are not overlapped;

the central control module is further provided with a preset stirring speed matrix V0(V1, V2, V3 and V4), wherein V1 represents a preset first stirring speed, V2 represents a preset second stirring speed, V3 represents a preset third stirring speed, and V4 represents a preset fourth stirring speed;

the central control module is further provided with a preset stirring time matrix T0(T1, T2, T3 and T4), wherein T1 represents a preset first stirring time, T2 represents a preset second stirring time, T3 represents a preset third stirring time, and T4 represents a preset fourth stirring time;

when the central control module determines that only the auxiliary material A is added, the central control module controls the temperature measuring instrument to measure the temperature of the auxiliary material mixture and compares the measured temperature H with the parameters in a preset auxiliary material mixture temperature matrix H0:

if H is larger than or equal to H1, the central control module judges that the comparison result meets a second preset condition and further compares H with parameters in a matrix H0, and if H1 is not larger than H and is smaller than H2, the central control module controls a first charging opening to add auxiliary material A in the amount of Ma 1; if H is more than or equal to H2 and less than H3, the central control module controls the first charging opening to add auxiliary material A with the amount of Ma 2; if H is more than or equal to H3 and less than H4, the central control module controls the first charging opening to add auxiliary material A with the amount of Ma 3; if H is larger than or equal to H4, the central control module controls the first feeding port to add auxiliary material A with the amount of Ma 4;

if H is less than H1, the central control module judges that the comparison result does not conform to the second preset condition and calculates the temperature difference value delta H of the auxiliary material mixture so as to match the temperature difference value delta H with the parameters in the preset temperature difference value interval matrix delta H0 of the auxiliary material mixture,

if the delta H is in the delta Hi range, the central control module controls the stirrer regulating valve to enable the stirring speed to be Vi and the stirring time to be Ti, i is 1,2,3 and 4;

the temperature difference Δ H of the auxiliary material mixture is calculated as follows:

△H＝(H1-H)×γ；

where γ represents a temperature difference coefficient.

Further, the central control module is further provided with a preset auxiliary material mixture density difference interval matrix delta ρ 0 (delta ρ 1, delta ρ 2, delta ρ 3, delta ρ 4), wherein the delta ρ 1 represents a first difference interval of the preset auxiliary material mixture density, the delta ρ 2 represents a second difference interval of the preset auxiliary material mixture density, the delta ρ 3 represents a third difference interval of the preset auxiliary material mixture density, the delta ρ 4 represents a fourth difference interval of the preset auxiliary material mixture density, and the numerical ranges of the intervals are not overlapped;

the central control module is further provided with a preset auxiliary material B adding amount matrix Mb0(Mb1, Mb2, Mb3 and Mb4), wherein Mb1 represents a first adding amount of the preset auxiliary material B, Mb2 represents a second adding amount of the preset auxiliary material B, Mb3 represents a third adding amount of the preset auxiliary material B, Mb4 represents a fourth adding amount of the preset auxiliary material B, Mbi is Mai multiplied by beta, Mai represents parameters of a preset auxiliary material A adding amount matrix Ma0, and beta represents a charging coefficient;

the central control module is also provided with a preset auxiliary material mixture density rho 0;

when the central control module determines that only the auxiliary material B is added, the central control module controls a density measuring instrument to measure the density of the auxiliary material mixture and compares the measured density rho of the auxiliary material mixture with the preset density rho 0 of the auxiliary material mixture:

if rho is larger than or equal to rho 0, the central control module judges that the comparison result meets a third preset condition, the density of the auxiliary material mixture meets the standard, and an auxiliary material B does not need to be added;

if rho is less than rho 0, the central control module judges that the comparison result does not meet a third preset condition, calculates the density difference value delta rho of the auxiliary material mixture according to the density difference coefficient delta, matches the delta rho with the parameters in a preset auxiliary material mixture density difference interval matrix delta rho 0,

if the delta rho is within the range of the delta rho i, the central control module controls the second feeding port to add the auxiliary material B with the amount of Mbi, and i is 1,2,3 and 4;

the density difference coefficient δ is calculated as follows:

wherein epsilon represents a density difference parameter of the auxiliary material mixture.

Further, the central control module is further provided with a preset stirring speed regulating quantity matrix delta V0 (delta V1, delta V2, delta V3 and delta V4), wherein delta V1 represents a first regulating quantity of a preset stirring speed, delta V2 represents a second regulating quantity of the preset stirring speed, delta V3 represents a third regulating quantity of the preset stirring speed, and delta V4 represents a fourth regulating quantity of the preset stirring speed;

the central control module is further provided with a preset nutrient content difference interval matrix delta N0 (delta N1, delta N2, delta N3 and delta N4), wherein delta N1 represents a first difference interval of the content of preset nutrient components, delta N2 represents a second difference interval of the content of preset nutrient components, delta N3 represents a third difference interval of the content of preset nutrient components, delta N4 represents a fourth difference interval of the content of preset nutrient components, and the numerical ranges of the difference intervals are not overlapped;

the central control module is also provided with preset nutrient content N0;

the parameters in the preset stirring speed matrix V0 meet the requirements that V1 is more than V2 is more than V3 is more than V4;

when the central control module determines that the auxiliary material A and the auxiliary material B are added simultaneously, the central control module acquires the stirring speed Vs of the stirrer at the moment and compares the stirring speed Vs with the parameters in a preset stirring speed matrix V0:

if Vs is less than or equal to V4, the central control module judges that the comparison result meets a fourth preset condition and further compares Vs with the parameters in the matrix V0, and if Vs is less than or equal to V1, the central control module controls a stirrer regulating valve to increase the stirring speed by delta V1; if the V1 is more than or equal to Vs and less than or equal to V2, the central control module controls a stirrer regulating valve to adjust the stirring speed increased by delta V2; if the V2 is more than or equal to Vs and less than or equal to V3, the central control module controls a stirrer regulating valve to adjust the stirring speed increased by delta V3; if the V3 is more than or equal to Vs and less than or equal to V4, the central control module controls a stirrer regulating valve to adjust the stirring speed increased by delta V4;

if Vs is more than V4, the central control module judges that the comparison result does not meet a fourth preset condition, the central control module controls a stirrer regulating valve to adjust the stirring speed by delta V1 plus delta V2, and after the regulation is finished, the central control module controls a nutrient content detection device to detect the nutrient content of the auxiliary material mixture and compares the detected nutrient content N with a preset nutrient content N0:

if N is larger than or equal to N0, the central control module judges that the comparison result meets a fifth preset condition, the content of the nutrient components in the auxiliary material mixture meets the standard, and the auxiliary material A and the auxiliary material B do not need to be added;

if N is less than N0, the central control module calculates the nutrient content difference value delta N which is N0-N, and matches the nutrient content difference value delta N with the parameters in a preset nutrient content difference interval matrix delta N0,

if the delta N is within the delta Ni range, the central control module controls the first feeding port to feed auxiliary material A with the quantity of a multiplied by Mai and auxiliary material B with the quantity of B multiplied by Mbi, i is 1,2,3 and 4, wherein Mai represents a parameter in a preset auxiliary material A feeding matrix Ma, Mbi represents a parameter in a preset auxiliary material B feeding matrix Mb0, a represents a first difference coefficient of nutrient content, B represents a second difference coefficient of nutrient content, and the calculation formula is as follows:

further, the central control module is further provided with a preset yeast content matrix J0(J1, J2, J3, J4), wherein J1 represents a first content of the preset yeast, J2 represents a second content of the preset yeast, J3 represents a third content of the preset yeast, and J4 represents a fourth content of the preset yeast;

after the adjustment is completed, the central control module also controls the yeast detection reagent and the yeast content of the auxiliary material mixture to detect and compare the detected yeast content J with the parameters in the preset yeast content matrix J0:

if J is Ji, the central control module controls the first feeding port to add the auxiliary material A with the amount of c multiplied by Mai and the auxiliary material B with the amount of d multiplied by Mbi, i is 1,2,3,4, wherein c represents a first difference coefficient of yeast content, d represents a first difference coefficient of yeast content, and the calculation formula is as follows:

wherein β represents the feed rate.

A bacterial manure production system, comprising: the fermentation box and the bacterial manure growth chamber are both arranged in a bacterial manure production system, the fermentation box is used for fermentation, and the bacterial manure growth chamber is used for cultivating an auxiliary material mixture;

the bacterial manure growth chamber comprises a first feed inlet, a second feed inlet, a stirrer, a water inlet pipe and a humidity detector, the first feed inlet and the second feed inlet are both arranged at the upper end of the bacterial manure growth chamber, the stirrer is arranged inside the bacterial manure growth chamber and extends to the upper end, a stirrer regulating valve is arranged on the device, the water inlet pipe is arranged at the upper end of the side surface of the bacterial manure growing chamber, the dryness and humidity detector is arranged inside the bacterial manure growth chamber, the first feed inlet is used for adding auxiliary materials A, the second charging opening is used for adding auxiliary materials B, the stirrer is used for uniformly mixing the auxiliary material mixture, the stirrer adjusting valve is used for adjusting the stirring speed and the stirring time of the stirrer, the water inlet pipe is used for injecting purified water, and the dryness and humidity detector is used for detecting the humidity of the auxiliary material mixture in real time;

further, the fermentation box includes temperature regulation valve and humidifier, temperature regulation valve with the humidifier all sets up the upper end of fermentation box, temperature regulation valve is used for adjusting the temperature in the fermentation box, the humidifier is used for adjusting the humidity in the fermentation box.

Further, the bacterial manure growth chamber still includes temperature measuring instrument, density measurement appearance, nutrient composition detection device and yeast detect reagent, temperature measuring instrument density measurement appearance nutrient composition detection device with yeast detect reagent all sets up in the bacterial manure growth chamber, temperature measuring instrument is used for measuring the temperature of auxiliary material mixture, density measurement appearance is used for measuring the density of auxiliary material mixture, nutrient composition detection device is used for detecting the nutrient composition content of auxiliary material mixture, yeast detect reagent is used for detecting the yeast content of auxiliary material mixture.

Further, still include the cabinet door, the cabinet door sets up on the bacterial manure production system for open/close the bacterial manure production system.

The fermentation box is characterized by further comprising a filter screen and a dryer, wherein the filter screen is respectively connected with the fermentation box and the dryer, the filter screen is used for filtering fermentation liquor, and the dryer is used for drying the filtered fermentation liquor.

Compared with the prior art, the invention has the beneficial effects that the auxiliary material A is added into the bacterial manure growth chamber through the first feeding port, the purified water is injected into the bacterial manure growth chamber through the water inlet pipe to dissolve the auxiliary material A and the auxiliary material B, an auxiliary material mixture is obtained after dissolution is completed, the auxiliary material mixture is uniformly mixed by the stirrer, in the process, the humidity of the auxiliary material mixture is detected in real time through the humidity detector, the measured humidity of the auxiliary material mixture is compared with the preset humidity of the auxiliary material mixture, and if the comparison result is judged to meet the first preset condition through the central control module, the auxiliary material mixture meets the standard without adding the auxiliary material A and/or the auxiliary material B; and if the central control module judges that the comparison result does not meet the first preset condition, the central control module calculates the humidity difference value of the auxiliary material mixture and compares the humidity difference value with the parameters in the preset humidity difference value matrix delta alpha 0 of the auxiliary material mixture, and determines to add the auxiliary material A only or the auxiliary material B only or add the auxiliary material A and the auxiliary material B simultaneously according to the comparison result. Therefore, whether the auxiliary material mixture meets the standard or not can be determined by comparing the humidity of the auxiliary material mixture with the preset humidity of the auxiliary material mixture, and how the auxiliary material mixture does not meet the standard is determined by comparing the humidity difference value of the auxiliary material mixture with the parameters in the preset humidity difference matrix delta alpha 0 of the auxiliary material mixture, so that the biological activity is improved, the uniformity of the components of the bacterial manure is ensured, and the excessive concentration of the fertilizer is effectively prevented.

Further, the fermenting case ferments raw materials A and B and fermentation bacterial in order to obtain the fermentation filter residue, auxiliary material A is added to first charge door 41, auxiliary material B is added to the second charge door, the water inlet injects the pure water in order to dissolve auxiliary material A and auxiliary material B, auxiliary material A and auxiliary material B after dissolving utilize the agitator misce bene, and utilize the humidity of moisture detector real-time detection auxiliary material mixture at the in-process that mixes, and add auxiliary material A and/or the second charge door through first charge door and add auxiliary material B in order to adjust auxiliary material mixture's humidity, thereby can effectively improve biological activity, and then guarantee bacterial manure composition when can improve biological activity even, the excessive concentration of fertilizer has effectively been prevented.

Drawings

FIG. 1 is a cross-sectional view of a bacterial manure production system of the present invention;

FIG. 2 is a schematic structural diagram of a bacterial manure production system according to the present invention;

FIG. 3 is a schematic flow chart of a bacterial manure production method of the present invention;

the notation in the figure is: 10. a cabinet door; 100. a bacterial manure production system; 1. a fermentation box; 11. a temperature regulating valve; 12. a humidifier; 2. filtering and screening; 3. a dryer; 4. a bacterial manure growth chamber; 41. a first feed inlet; 42. a second feed inlet; 43. a stirrer; 431. a mixer regulating valve; 44. a water inlet pipe; 451. a dryness-humidity detector; 452. a temperature measuring instrument; 453. a density measuring instrument; 454. a nutrient component detection device; 455. and (3) a yeast detection reagent.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a sectional view of a bacterial manure production system according to the present invention, fig. 2 is a schematic structural diagram of the bacterial manure production system according to the present invention, and fig. 3 is a schematic flow diagram of a bacterial manure production method according to the present invention. The invention provides a bacterial manure production system and a method, comprising the following steps:

step one, opening a cabinet door 10, putting a raw material A and a raw material B into a fermentation box 1, adding a fermentation strain, controlling a temperature regulating valve 11 and a humidifier 12 to keep the fermentation temperature at 30-50 ℃ and the fermentation humidity at 40-70%, obtaining fermentation liquor after fermentation is finished, filtering the fermentation liquor through a filter sieve 2, and putting the filtered fermentation liquor into a dryer 3 for drying to obtain fermentation filter residues;

step two, adding an auxiliary material A into the bacterial manure growth chamber 4 through the first feeding port 41, adding the auxiliary material A into the bacterial manure growth chamber 4 through the first feeding port 41, injecting purified water into the bacterial manure growth chamber 4 through the water inlet pipe 44 to dissolve the auxiliary material A and the auxiliary material B, obtaining an auxiliary material mixture after dissolution is completed, uniformly mixing the auxiliary material mixture through the stirrer 43, detecting the humidity of the auxiliary material mixture in real time through the dry humidity detector 451 in the process, comparing the measured humidity of the auxiliary material mixture with the preset humidity of the auxiliary material mixture, and if the central control module judges that the comparison result meets a first preset condition, indicating that the auxiliary material mixture meets the standard without adding the auxiliary material A and/or the auxiliary material B;

if the central control module judges that the comparison result does not meet the first preset condition, the central control module calculates the humidity difference value of the auxiliary material mixture and compares the humidity difference value with the parameters in a preset auxiliary material mixture humidity difference value matrix delta alpha 0, and determines to add the auxiliary material A only or the auxiliary material B only or add the auxiliary material A and the auxiliary material B simultaneously according to the comparison result;

according to the comparison result, if the central control module determines that only the auxiliary material a is added, the central control module controls the temperature measuring instrument 452 to measure the temperature of the auxiliary material mixture and compares the measured temperature with the parameters in the preset auxiliary material mixture temperature matrix H0, and if the central control module determines that the comparison result meets the second preset condition, the central control module controls the first feeding port 41 to add the auxiliary material a; if the central control module judges that the comparison result does not meet a second preset condition, the central control module calculates the temperature difference of the auxiliary material mixture and matches the temperature difference with the parameters in a preset auxiliary material mixture temperature difference interval matrix delta H0, and determines the stirring speed and the stirring time of the stirrer 43 according to the matching result so as to enable the temperature of the auxiliary material mixture to rise to be within the second preset condition range;

according to the comparison result, if the central control module determines that only the auxiliary material B is added, the central control module controls the density measuring instrument 453 to measure the density of the auxiliary material mixture and compares the measured density of the auxiliary material mixture with the preset density of the auxiliary material mixture, and if the central control module determines that the comparison result meets a third preset condition, the density of the auxiliary material mixture meets the standard and the auxiliary material B does not need to be added; if the central control module judges that the comparison result does not meet a third preset condition, the central control module calculates the density difference value of the auxiliary material mixture according to the density difference value coefficient and matches the density difference value with the parameters in a preset auxiliary material mixture density difference value interval matrix delta rho 0, and the central control module determines the amount of the auxiliary material B to be added according to the matching result and the feeding coefficient;

according to the comparison result, if the central control module determines that the auxiliary material a and the auxiliary material B are added at the same time, the central control module obtains the stirring speed of the stirrer 43 at this time and compares the stirring speed with the parameters in the preset stirring speed matrix V0, and if the central control module determines that the comparison result meets the fourth preset condition, the central control module controls the stirrer regulating valve 431 to regulate the stirring speed of the stirrer 43; if the central control module determines that the comparison result does not meet the fourth preset condition, the central control module controls the stirrer regulating valve 431 to regulate the stirring speed of the stirrer 43, after the regulation is finished, the central control module controls the nutrient content detection device 454 and the yeast detection reagent 455 to respectively detect the nutrient content and the yeast content of the auxiliary material mixture, and the amount of the added auxiliary material A and the amount of the added auxiliary material B are determined according to the detection result;

step three, obtaining cultivation soil, opening a cabinet door 10, putting the cultivation soil into the bacterial manure growth chamber 4, stirring by using a stirrer 43 to uniformly mix the cultivation soil with the auxiliary material mixture, adding the fermentation filter residue into the mixture after uniform mixing, and controlling a second humidifier 12 to keep the humidity at 30-80% to obtain bacterial manure;

the central control module is wirelessly connected with the bacterial manure growth system, is used for controlling the reaction process of the second step, and is internally provided with a matrix;

in the embodiment of the invention, the raw material A is agricultural and livestock waste, and comprises a straw decomposition agent and livestock and poultry manure; the raw material B is domestic garbage which comprises organic food waste; the fermentation strain comprises actinomycetes, azotobacter, silicate bacteria, bacillus subtilis, paenibacillus polymyxa and trichoderma; the auxiliary material A is a nutrient component required by the bacterial manure and comprises nitrogen, phosphorus, potassium and organic matters; the auxiliary material B is a beneficial microbial flora comprising photosynthetic bacteria, lactic acid bacteria and yeast bacteria; the cultivation soil is selected from cultivation soil with the humus content of more than 30% and the total mineral nutrient content of more than 10%;

the central control module is provided with a preset auxiliary material mixture humidity difference matrix delta alpha 0 (delta alpha 1, delta alpha 2), wherein the delta alpha 1 represents a first difference of the humidity of the preset auxiliary material mixture, the delta alpha 2 represents a second difference of the humidity of the preset auxiliary material mixture, and the delta alpha 1 is smaller than the delta alpha 2;

the central control module is also provided with a preset auxiliary material mixture humidity alpha 0;

the humidity of the auxiliary material mixture measured by the dry humidity detector 451 is alpha;

in the process of uniformly mixing the auxiliary material mixture by using the stirrer 43 in the second step, the central control module compares alpha with alpha 0:

if the alpha is larger than or equal to alpha 0, the central control module judges that the comparison result meets a first preset condition, the auxiliary material mixture meets the standard, and the auxiliary material A and/or the auxiliary material B do not need to be added;

if alpha is less than alpha 0, the central control module judges that the comparison result does not meet a first preset condition, calculates the humidity difference value delta alpha of the auxiliary material mixture, and compares the delta alpha with the parameters in a preset humidity difference matrix delta alpha 0 of the auxiliary material mixture,

if delta alpha is less than delta alpha 1, the central control module determines that only the auxiliary material A is added;

if the delta alpha is more than or equal to the delta alpha 1 and less than the delta alpha 1, the central control module only determines to add the auxiliary material B;

and if the delta alpha is more than or equal to the delta alpha 2, the auxiliary material A and the auxiliary material B are determined to be added simultaneously by the central control module.

In the embodiment of the invention, a first feeding port 41 is used for adding an auxiliary material A into a bacterial manure growth chamber 4, the auxiliary material A is added into the bacterial manure growth chamber 4 through the first feeding port 41, purified water is injected into the bacterial manure growth chamber 4 through a water inlet pipe 44 to dissolve the auxiliary material A and the auxiliary material B, an auxiliary material mixture is obtained after dissolution is completed, the auxiliary material mixture is uniformly mixed by a stirrer 43, in the process, a dry humidity detector 451 is used for detecting the humidity of the auxiliary material mixture in real time, the measured humidity of the auxiliary material mixture is compared with the preset humidity of the auxiliary material mixture, and if a comparison result is judged by a central control module to meet a first preset condition, the auxiliary material mixture is judged to meet a standard without adding the auxiliary material A and/or the auxiliary material B; and if the central control module judges that the comparison result does not meet the first preset condition, the central control module calculates the humidity difference value of the auxiliary material mixture and compares the humidity difference value with the parameters in the preset humidity difference value matrix delta alpha 0 of the auxiliary material mixture, and determines to add the auxiliary material A only or the auxiliary material B only or add the auxiliary material A and the auxiliary material B simultaneously according to the comparison result. Therefore, whether the auxiliary material mixture meets the standard or not can be determined by comparing the humidity of the auxiliary material mixture with the preset humidity of the auxiliary material mixture, and how the auxiliary material mixture does not meet the standard is determined by comparing the humidity difference value of the auxiliary material mixture with the parameters in the preset humidity difference matrix delta alpha 0 of the auxiliary material mixture, so that the biological activity is improved, the uniformity of the components of the bacterial manure is ensured, and the excessive concentration of the fertilizer is effectively prevented.

Specifically, the central control module is further provided with a preset auxiliary material mixture temperature matrix H0(H1, H2, H3, H4), wherein H1 represents a first preset auxiliary material mixture temperature, H2 represents a second preset auxiliary material mixture temperature, H3 represents a third preset auxiliary material mixture temperature, H4 represents a fourth preset auxiliary material mixture temperature, and H1 < H2 < H3 < H4;

the central control module is further provided with a preset auxiliary material A adding matrix Ma0(Ma1, Ma2, Ma3 and Ma4), wherein Ma1 represents a first preset auxiliary material A adding amount, Ma2 represents a second preset auxiliary material A adding amount, Ma3 represents a third preset auxiliary material A adding amount, and Ma4 represents a fourth preset auxiliary material A adding amount;

the central control module is further provided with a preset auxiliary material mixture temperature difference interval matrix delta H0 (delta H1, delta H2, delta H3 and delta H4), wherein delta H1 represents a first difference interval of preset auxiliary material mixture temperature, delta H2 represents a second difference interval of preset auxiliary material mixture temperature, delta H3 represents a third difference interval of preset auxiliary material mixture temperature, delta H4 represents a fourth difference interval of preset auxiliary material mixture temperature, and the numerical ranges of the intervals are not overlapped;

the central control module is further provided with a preset stirring speed matrix V0(V1, V2, V3 and V4), wherein V1 represents a preset first stirring speed, V2 represents a preset second stirring speed, V3 represents a preset third stirring speed, and V4 represents a preset fourth stirring speed;

the central control module is further provided with a preset stirring time matrix T0(T1, T2, T3 and T4), wherein T1 represents a preset first stirring time, T2 represents a preset second stirring time, T3 represents a preset third stirring time, and T4 represents a preset fourth stirring time;

when the central control module determines that only adjuvant a is added, the central control module controls the temperature measuring instrument 452 to measure the temperature of the adjuvant mixture and compares the measured temperature H with parameters in a preset adjuvant mixture temperature matrix H0:

if H is larger than or equal to H1, the central control module judges that the comparison result meets a second preset condition and further compares H with parameters in a matrix H0, and if H1 is not larger than H2, the central control module controls a first charging hole 41 to add auxiliary material A in an amount of Ma 1; if H2 is not more than H and less than H3, the central control module controls the first charging opening 41 to add auxiliary material A with the amount of Ma 2; if H3 is not more than H and less than H4, the central control module controls the first charging opening 41 to add auxiliary material A with the amount of Ma 3; if H is larger than or equal to H4, the central control module controls the first feeding port 41 to add auxiliary material A with the amount of Ma 4;

if H is less than H1, the central control module judges that the comparison result does not conform to the second preset condition and calculates the temperature difference value delta H of the auxiliary material mixture so as to match the temperature difference value delta H with the parameters in the preset temperature difference value interval matrix delta H0 of the auxiliary material mixture,

if Δ H is within the range of Δ Hi, the central control module controls the stirrer regulating valve 431 to make the stirring speed Vi and the stirring time Ti, i is 1,2,3, 4;

the temperature difference Δ H of the auxiliary material mixture is calculated as follows:

△H＝(H1-H)×γ；

where γ represents a temperature difference coefficient.

In the embodiment of the present invention, the central control module controls the temperature measuring instrument 452 to measure the temperature of the auxiliary material mixture and compare the measured temperature with the parameters in the preset auxiliary material mixture temperature matrix H0, and if the central control module determines that the comparison result meets the second preset condition, the central control module controls the first feeding port 41 to add the auxiliary material a; if the central control module judges that the comparison result does not meet the second preset condition, the central control module calculates the temperature difference of the auxiliary material mixture and matches the temperature difference with the parameters in the preset auxiliary material mixture temperature difference interval matrix delta H0, the stirring speed and the stirring time of the stirrer 43 are determined according to the matching result so that the temperature of the auxiliary material mixture is increased to be within the range of the second preset condition, the quantity of the added auxiliary material A can be determined by comparing the temperature of the auxiliary material mixture with the parameters in the preset auxiliary material mixture temperature matrix H0, the stirring speed and the stirring time of the stirrer 43 can be determined by matching the temperature difference of the auxiliary material mixture with the parameters in the preset auxiliary material mixture temperature difference interval matrix delta H0, the biological activity can be improved, the uniformity of bacterial manure components can be guaranteed, and the excessive concentration of the fertilizer can be effectively prevented.

Specifically, the central control module is further provided with a preset auxiliary material mixture density difference interval matrix delta ρ 0 (delta ρ 1, delta ρ 2, delta ρ 3, delta ρ 4), wherein the delta ρ 1 represents a first difference interval of the preset auxiliary material mixture density, the delta ρ 2 represents a second difference interval of the preset auxiliary material mixture density, the delta ρ 3 represents a third difference interval of the preset auxiliary material mixture density, the delta ρ 4 represents a fourth difference interval of the preset auxiliary material mixture density, and the numerical ranges of the intervals are not overlapped;

the central control module is further provided with a preset auxiliary material B adding amount matrix Mb0(Mb1, Mb2, Mb3 and Mb4), wherein Mb1 represents a first adding amount of the preset auxiliary material B, Mb2 represents a second adding amount of the preset auxiliary material B, Mb3 represents a third adding amount of the preset auxiliary material B, Mb4 represents a fourth adding amount of the preset auxiliary material B, Mbi is Mai multiplied by beta, Mai represents parameters of a preset auxiliary material A adding amount matrix Ma0, and beta represents a charging coefficient;

the central control module is also provided with a preset auxiliary material mixture density rho 0;

when the central control module determines that only the auxiliary material B is added, the central control module controls the density measuring instrument 453 to measure the density of the auxiliary material mixture and compares the measured auxiliary material mixture density ρ with a preset auxiliary material mixture density ρ 0:

if rho is larger than or equal to rho 0, the central control module judges that the comparison result meets a third preset condition, the density of the auxiliary material mixture meets the standard, and an auxiliary material B does not need to be added;

if rho is less than rho 0, the central control module judges that the comparison result does not meet a third preset condition, calculates the density difference value delta rho of the auxiliary material mixture according to the density difference coefficient delta, matches the delta rho with the parameters in a preset auxiliary material mixture density difference interval matrix delta rho 0,

if the delta rho is within the range of the delta rho i, the central control module controls the second feeding port 42 to add the auxiliary material B with the amount of Mbi, wherein i is 1,2,3 and 4;

the density difference coefficient δ is calculated as follows:

wherein epsilon represents a density difference parameter of the auxiliary material mixture.

The density measuring instrument 453 in the embodiment of the present invention measures the density of the auxiliary material mixture and compares the measured density of the auxiliary material mixture with the preset density of the auxiliary material mixture, and if the central control module determines that the comparison result meets the third preset condition, it indicates that the density of the auxiliary material mixture meets the standard, and no auxiliary material B needs to be added; and if the central control module judges that the comparison result does not accord with the third preset condition, the central control module calculates the density difference of the auxiliary material mixture according to the density difference coefficient and matches the density difference with the parameters in the preset auxiliary material mixture density difference interval matrix delta rho 0, and the central control module determines the amount of the auxiliary material B added according to the matching result and the feeding coefficient. Therefore, whether the auxiliary material B needs to be added or not can be determined by comparing the density of the auxiliary material mixture with the density of the preset auxiliary material mixture, the quantity of the added auxiliary material B is determined by matching the density difference value of the auxiliary material mixture with the parameters in the interval matrix delta rho 0 of the density difference value of the preset auxiliary material mixture, the uniformity of the components of the bacterial manure can be ensured while the biological activity is improved, and the excessive concentration of the fertilizer is effectively prevented.

Specifically, the central control module is further provided with a preset stirring speed regulating quantity matrix delta V0 (delta V1, delta V2, delta V3 and delta V4), wherein delta V1 represents a first regulating quantity of a preset stirring speed, delta V2 represents a second regulating quantity of the preset stirring speed, delta V3 represents a third regulating quantity of the preset stirring speed, and delta V4 represents a fourth regulating quantity of the preset stirring speed;

the central control module is further provided with a preset nutrient content difference interval matrix delta N0 (delta N1, delta N2, delta N3 and delta N4), wherein delta N1 represents a first difference interval of the content of preset nutrient components, delta N2 represents a second difference interval of the content of preset nutrient components, delta N3 represents a third difference interval of the content of preset nutrient components, delta N4 represents a fourth difference interval of the content of preset nutrient components, and the numerical ranges of the difference intervals are not overlapped;

the central control module is also provided with preset nutrient content N0;

the parameters in the preset stirring speed matrix V0 meet the requirements that V1 is more than V2 is more than V3 is more than V4;

when the central control module determines that the auxiliary material a and the auxiliary material B are added simultaneously, the central control module obtains the stirring speed Vs of the stirrer 43 at this time and compares the stirring speed Vs with the parameters in the preset stirring speed matrix V0:

if Vs is less than or equal to V4, the central control module judges that the comparison result meets a fourth preset condition and further compares Vs with the parameters in the matrix V0, and if Vs is less than or equal to V1, the central control module controls the stirrer regulating valve 431 to increase the stirring speed by delta V1; if the V1 is more than or equal to Vs and less than or equal to V2, the central control module controls the stirrer regulating valve 431 to increase the stirring speed by delta V2; if the V2 is more than or equal to Vs and less than or equal to V3, the central control module controls the stirrer regulating valve 431 to increase the stirring speed by delta V3; if the V3 is more than or equal to Vs and less than or equal to V4, the central control module controls the stirrer regulating valve 431 to increase the stirring speed by delta V4;

if Vs is more than V4, the central control module judges that the comparison result does not meet a fourth preset condition, the central control module controls the stirrer regulating valve 431 to adjust the stirring speed by delta V1 plus delta V2, and after the regulation is finished, the central control module controls the nutrient content detection device 454 to detect the nutrient content of the auxiliary material mixture and compares the detected nutrient content N with a preset nutrient content N0:

if N is larger than or equal to N0, the central control module judges that the comparison result meets a fifth preset condition, the content of the nutrient components in the auxiliary material mixture meets the standard, and the auxiliary material A and the auxiliary material B do not need to be added;

if N is less than N0, the central control module calculates the nutrient content difference value delta N which is N0-N, and matches the nutrient content difference value delta N with the parameters in a preset nutrient content difference interval matrix delta N0,

if Δ N is within the Δ Ni range, the central control module controls the first feeding port 41 to feed an amount of auxiliary material a × Mai and an amount of auxiliary material B × Mbi, i is 1,2,3,4, where Mai represents a parameter in a preset auxiliary material a addition matrix Ma, Mbi represents a parameter in a preset auxiliary material B addition matrix Mb0, a represents a first difference coefficient of nutrient content, and B represents a second difference coefficient of nutrient content, and the calculation formula is as follows:

in the embodiment of the invention, the control module compares the nutrient content detected by the nutrient content detection device 454 with the preset nutrient content, and if the central control module determines that the comparison result meets the fifth preset condition, the nutrient content of the auxiliary material mixture meets the standard, and the auxiliary material A and the auxiliary material B do not need to be added; if the central control module judges that the comparison result does not accord with the fifth preset condition, the central control module calculates the nutrient content difference value and matches the nutrient content difference value with the parameters in the preset nutrient content difference value interval matrix delta N0, and the central control module determines the amount of the added auxiliary material A and the auxiliary material B according to the matching result by combining the first difference coefficient of nutrient content and the second difference coefficient of nutrient content, so that the biological activity can be improved, the uniformity of bacterial manure components can be ensured, and the excessive concentration of fertilizers can be effectively prevented.

Specifically, the central control module is further provided with a preset yeast content matrix J0(J1, J2, J3, J4), wherein J1 represents a first content of preset yeast, J2 represents a second content of preset yeast, J3 represents a third content of preset yeast, and J4 represents a fourth content of preset yeast;

after the adjustment is completed, the central control module further controls the yeast detection reagent 455 to detect the yeast content of the auxiliary material mixture and compares the detected yeast content J with the parameters in the preset yeast content matrix J0:

if J is Ji, the central control module controls the first feeding port 41 to add the auxiliary material a in an amount of c × Mai and the auxiliary material B in an amount of d × Mbi, i is 1,2,3,4, where c represents a first difference coefficient of yeast content, and d represents a first difference coefficient of yeast content, and the calculation formula is as follows:

wherein β represents the feed rate.

According to the invention, the real-time central control module compares the content of the saccharomycetes detected by the saccharomycetes detection reagent 455 with the parameters in the preset saccharomycetes content matrix J0, and the central control module determines the amount of the auxiliary material A and the auxiliary material B to be added according to the comparison result in combination with the first difference coefficient of the content of the saccharomycetes and the first difference coefficient of the content of the saccharomycetes, so that the biological activity can be improved, the uniformity of the components of the bacterial manure can be ensured, and the excessive concentration of the fertilizer can be effectively prevented.

Specifically, bacterial manure production system 100 includes:

the fermentation box comprises a fermentation box 1 and a bacterial manure growth chamber 4, wherein the fermentation box 1 and the bacterial manure growth chamber 4 are both arranged in a bacterial manure production system 100, the fermentation box 1 is used for fermentation, and the bacterial manure growth chamber 4 is used for cultivating an auxiliary material mixture;

bacterial manure growth chamber 4 includes first charge door 41, second charge door 42, agitator 43, inlet tube 44 and moisture detector 451, first charge door 41 with second charge door 42 all sets up bacterial manure growth chamber 4's upper end, agitator 43 sets up bacterial manure growth chamber 4's inside extends to the upper end, is provided with agitator governing valve 431 on it, inlet tube 44 sets up bacterial manure growth chamber 4's side upper end, moisture detector 451 sets up bacterial manure growth chamber 4's inside, first charge door 41 is used for adding auxiliary material A, second charge door 42 is used for adding auxiliary material B, agitator 43 is used for mixing the auxiliary material mixture evenly, agitator governing valve 431 is used for adjusting agitator 43's rate of stirring and churning time, inlet tube 44 is used for pouring into the pure water, the moisture detector 451 is used to detect the moisture of the adjuvant mixture in real time.

According to the embodiment of the invention, the fermentation box 1 ferments the raw material A, the raw material B and the fermentation strain to obtain fermentation filter residues, the auxiliary material A is added into the first feeding port 41, the auxiliary material B is added into the second feeding port 42, purified water is injected into a water inlet to dissolve the auxiliary material A and the auxiliary material B, the dissolved auxiliary material A and the dissolved auxiliary material B are uniformly mixed by the stirrer 43, the humidity of the auxiliary material mixture is detected by the dryness-humidity detector 451 in real time in the mixing process, and the auxiliary material A is added into the first feeding port 41 and/or the auxiliary material B is added into the second feeding port 42 to adjust the humidity of the auxiliary material mixture, so that the biological activity can be effectively improved, the uniformity of bacterial manure components can be ensured while the biological activity can be improved, and the excessive concentration of fertilizers.

Specifically, the fermentation box 1 comprises a temperature regulating valve 11 and a humidifier 12, wherein the temperature regulating valve 11 and the humidifier 12 are both arranged at the upper end of the fermentation box 1, the temperature regulating valve 11 is used for regulating the temperature in the fermentation box 1, and the humidifier 12 is used for regulating the humidity in the fermentation box 1.

According to the invention, the temperature of the fermentation box 1 is regulated by the temperature regulating valve 11, and the humidity of the fermentation box 1 is regulated by the humidifier 12, so that the raw materials and the fermentation strains can be fermented under appropriate conditions.

Specifically, bacterial manure growth chamber 4 still includes temperature measuring instrument 452, density measuring instrument 453, nutrient content detection device 454 and yeast detect reagent 455, temperature measuring instrument 452 density measuring instrument 453 nutrient content detection device 454 with yeast detect reagent 455 all sets up in bacterial manure growth chamber 4, temperature measuring instrument 452 is used for measuring the temperature of auxiliary material mixture, density measuring instrument 453 is used for measuring the density of auxiliary material mixture, nutrient content detection device 454 is used for detecting the nutrient content of auxiliary material mixture, yeast detect reagent 455 is used for detecting the yeast content of auxiliary material mixture. Thereby being capable of accurately controlling the adjusting process of the auxiliary material mixture in real time.

Specifically, the cabinet door 10 is further included, and the cabinet door 10 is arranged on the bacterial manure production system 100 and used for opening/closing the bacterial manure production system 100. Therefore, the bacterial manure can be ensured to be produced in a relatively closed space, and the interference of external substances is reduced.

Specifically, the fermentation tank comprises a filter screen 2 and a dryer 3, wherein the filter screen 2 is respectively connected with the fermentation tank 1 and the dryer 3, the filter screen 2 is used for filtering fermentation liquor, and the dryer 3 is used for drying the filtered fermentation liquor. Thereby being convenient for obtaining the fermentation filter residue.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.