阅读说明：本技术 一种小麦秸秆发酵有机肥料的制备应用 (A kind of application and preparation of wheat stalk fermented organic fertilizer ) 是由 陈莉萍 梁乐缤 于 2019-08-30 设计创作，主要内容包括：本发明属于有机肥料技术领域,尤其为一种小麦秸秆发酵有机肥料的制备应用,包括发酵罐,所述发酵罐是带有支撑柱的圆柱筒体结构,发酵罐的底端固定连接有出料斗,出料斗底面的中部导通连接有电控出料阀,出料斗外壁底面的边侧环绕有电加热盘,出料斗内壁的底面固定连接有八根导热杆,八根导热杆的顶端延伸至所述发酵罐内腔的中部,发酵罐的顶端设有环形密封圈,环形密封圈顶面的中部设有环形凹槽,本发明当发酵罐中的温度低于发酵温度下限时电加热盘开启,出料斗通过与之连接是八根导热杆迅速的将热量传送至发酵罐内腔的中部,避免底端过热而顶端的温度不足,如此保证小麦秸秆在发酵时的温度平衡,发酵完成后的小麦秸秆从电控出料阀处排出。(The invention belongs to organic fertilizer technology, in particular a kind of application and preparation of wheat stalk fermented organic fertilizer, including fermentor, the fermentor is the cylindrical tube structure with support column, the bottom end of fermentor is fixedly connected with discharge bucket, the middle part conducting of discharge bucket bottom surface is connected with automatically controlled outlet valve, the avris of discharge bucket outer wall bottom surface is surrounded with electric heating plate, the bottom surface of discharge bucket inner wall is fixedly connected with eight heat conducting bars, the top of eight heat conducting bars extends to the middle part of the fermentor inner cavity, the top of fermentor is equipped with ring type seal, the middle part of ring type seal top surface is equipped with annular groove, present invention electric heating plate when the temperature in fermentor is lower than fermentation temperature lower limit is opened, discharge bucket passes through that be attached thereto be middle part that eight heat conducting bars rapidly transfer heat to fermentor inner cavity, bottom end is avoided to overheat and the temperature on top Deficiency so guarantees that equalized temperature of the wheat stalk in fermentation, wheat stalk after fermentation are discharged from automatically controlled outlet valve.)

1. a kind of wheat stalk fermented organic fertilizer equipment, including fermentor (1), it is characterised in that: the fermentor (1) is band There is the cylindrical tube structure of support column, the bottom end of the fermentor (1) is fixedly connected with discharge bucket (2), discharge bucket (2) bottom The middle part conducting in face is connected with automatically controlled outlet valve (3), and the avris of discharge bucket (2) the outer wall bottom surface is surrounded with electric heating plate (4), The bottom surface of discharge bucket (2) inner wall is fixedly connected with eight heat conducting bars (5), and the top of eight heat conducting bars (5) extends to The top at the middle part of fermentor (1) inner cavity, the fermentor (1) is equipped with ring type seal (6), the ring type seal (6) middle part of top surface is equipped with annular groove (7), and the side of fermentor (1) outer wall is fixed with bracket (8), the bracket (8) Top activity double hit have swing arm (9), the top of the swing arm (9) is serially connected with lever (10), the lever by pin shaft activity (10) front end is connected with vaulted top cover (11) by pin shaft, and the avris of the vaulted top cover (11) is fitting to connection the ring The rear end of connected in star (7), the lever (10) is connected with nut casing (12) by pin shaft, bracket (8) bottom end Activity fitting connection in side has screw rod (13), and the top of the screw rod (13) is screwed together the nut casing (12).

2. a kind of wheat stalk fermented organic fertilizer equipment according to claim 1, it is characterised in that: the vaulted top cover (11) it is fixedly installed in the middle part of inner wall stirring motor (14), the armature spindle of the stirring motor (14) is fixedly connected with stirring The inner cavity of the fermentor (1) is protruded into the bottom end of axis (15), the agitating shaft (15).

3. a kind of wheat stalk fermented organic fertilizer equipment according to claim 1, it is characterised in that: the fermentor (1) other side of top end opening is equipped with stalk conveyer belt (16), and the top of the stalk conveyer belt (16) is provided with ferment spray Head (17), the ferment spray head (17) are equipped with flow control valve (18).

4. a kind of wheat stalk fermented organic fertilizer equipment according to claim 2 and 3, it is characterised in that: the tank body Outer wall be fixedly installed with control cabinet (19), control unit (20) and three are equipped with by circuit board in the control cabinet (19) Relay (21), the output end of described control unit (20) are electrically connected the control terminal of three relays (21), three institutes The output end for stating relay (21) is electrically connected the electric heating plate (4), the stirring motor (14) and the stalk and passes Send the power motor of band (16).

5. a kind of wheat stalk fermented organic fertilizer equipment according to claim 1, it is characterised in that: the fermentor (1) outer wall is surrounded with insulating layer (22), and the inner wall distributing installation of the fermentor (1) has electronic thermometer (23), the electricity The input terminal of sub- thermometer (23) is electrically connected described control unit (20).

6. a kind of application of wheat stalk fermented organic fertilizer equipment according to claim 1-5, feature exist In, comprising the following steps:

S1: wheat stalk raw material is ground into one centimeter to two centimeters of particle shape using artificial or milling machinery；

S2: adjusting smashed moisture content of straws, keeps it between 60 to 70 percent, if moisture content is excessively high By sunning or drying and processing, appropriate sprinkling water mist or the solution containing saccharomycete if moisture content is too low；

S3: manually putting into the wheat stalk after chopping in the fermentor (1), or passes through the stalk conveyer belt (16) Wheat stalk is put into fermentor (1), the ferment spray head (17) is connected to deployed fermentation liquid, is thrown in wheat stalk It is uniformly sprayed while entering fermentor (1) inside to it, wherein the weight proportion of fermentation liquid is 96 parts of water, ferment zero Five parts of point, urea portion and 2 points 5 parts of white sugar；

S4: the setup parameter of adjusting described control unit (20) and corresponding working procedure, according to the electronic thermometer (23) temperature detected adjusts the temperature of fermentor (1) inner cavity by the electric heating plate (4) He Bagen heat conducting bar (5), makes it Stablize at 25 degrees Celsius to 30 degrees Celsius；

S5: the automatically controlled outlet valve (3) is controlled by manual mode or automatic mode after seven days to ten day time and is opened, is released Ferment the wheat stalk finished, then cleans to fermentor (1), then carry out next fermentation cycle.

Technical field

The present invention relates to organic fertilizer technology, specially a kind of application and preparation of wheat stalk fermented organic fertilizer.

Background technique

Stalk is the general name that mature crops stem, leaf and fringe portion are divided, and is often referred to wheat, rice, corn, potato, rape, cotton Flower, the remainder of sugarcane and other crops after harvesting seed, the photosynthetic product of crops is with the presence of more than half In stalk, stalk is that one kind has multiduty reproducible living resources rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., Stalk is also a kind of roughage, and feature is crude fiber content height (30%-40%), and contain lignin etc., though lignocellulose It cannot be utilized by pig, chicken, but can be absorbed and be utilized by livestocks such as ruminant ox, sheep, due to the activity of microorganism, generated Various enzymes, these enzyme cities destroy the structure of cellulose in stalk, hemicellulose and lignin, drop them step by step Solution, forms various glucides, the enzymolysis process of stalk is that comparison is slow, increase and microorganism with microbial reproduction amount Active raising, stalk are glucide by gradually enzymatic hydrolysis, are digested in school entirely, hemicellulose is most easily degraded, and shape At large number of xylose, Arabic gum, glucose, mannose and galactolipin.When these carbohydrates reach a certain concentration, micro- life Object can be using these sugars as substrate acidogenic fermentation, and microorganism is incited somebody to action using the carbohydrate in straw feed as substrate They are converted into the process of organic acid.After aerobic fermentation, oxygen is depleted stalk, and aerobe cannot survive, this When anerobe come into play.Saccharide substrates cannot be thoroughly converted to water and carbon dioxide under anaerobic by them, Various organic acids can only be decomposed into, including acid, propionic acid, lactic acid, butyric acid etc., electricity occurs in straw feed for these organic acids From, a large amount of hydrogen ion is formed, straw feed is acidified, pH value decline.It is acid to inhibit again when pH value drops to 4.5-5.0 The activities of various microorganisms, so that microbial activities be made to slow down, and forms good organic fertilizer.

Current wheat stalk fermentation organic process device has the following problems:

1, current wheat stalk fermentation organic process device can only ferment at normal temperature, cannot be in winter under low temperature or the summer It ferments under Ji Gaowen, the speed for causing wheat stalk to ferment is slow and is easy to rot.

2, what current wheat stalk fermentation organic process device can only be simple ferments by nature strain, causes to send out The speed of ferment is slow and fermentation is uneven.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, it the present invention provides a kind of application of pulverizer in organic fertilizer production process, solves The above problem proposed in the prior art.

(2) technical solution

To achieve the above object, the invention provides the following technical scheme: a kind of wheat stalk fermented organic fertilizer equipment, including hair Fermentation tank, the fermentor are the cylindrical tube structures with support column, and the bottom end of the fermentor is fixedly connected with discharge bucket, institute The middle part conducting for stating discharge bucket bottom surface is connected with automatically controlled outlet valve, and the avris of discharge bucket outer wall bottom surface is surrounded with electric heating Disk, the bottom surface of the discharge bucket inner wall are fixedly connected with eight heat conducting bars, and the top of eight heat conducting bars extends to the hair The middle part of fermentation tank inner cavity, the top of the fermentor are equipped with ring type seal, and the middle part of the ring type seal top surface is equipped with ring The side of connected in star, the fermentation tank wall is fixed with bracket, and the top activity double hit of the bracket has swing arm, the swing arm Top is serially connected with lever by pin shaft activity, and the front end of the lever is connected with vaulted top cover by pin shaft, described vaulted The avris of top cover is fitting to connection the annular groove, and the rear end of the lever is connected with nut casing by pin shaft, described The side activity fitting connection of bracket bottom end has a screw rod, and the top of the screw rod is screwed together the nut casing.

When operation, forward direction turns screw rod, and the length between screw rod and nut casing shortens, and the front end of lever is then upward at this time Fang Yangqi, the avris for being able to drive vaulted top cover leave the annular groove, then rotate the swing arm, by vaulted top cover from hair The top of fermentation tank is removed, and wheat stalk can be added into the inner cavity of fermentor at this time, to the wheat stalk symbol in fermentor After the quantity for closing fermentation, vaulted top cover is moved again to the top of fermentor by swing arm, then reversely turns screw rod, screw rod Length between nut casing increases, and the front end of lever then moves down at this time, drives vaulted top cover snapping annular groove pair The inner cavity of fermentor is sealed, and forms good oxygen-free environment, then according in fermentor and the Wheat Straw fermented Stalk temperature determines opening and shutting off for electric heating plate, specifically: when the temperature in fermentor is lower than fermentation temperature lower limit, electricity adds Hot plate is opened, and by discharge bucket to heating, because wheat stalk has good thermal insulation, discharge bucket is by being attached thereto The middle part that eight heat conducting bars rapidly transfer heat to fermentor inner cavity, avoid bottom end overheat and the temperature on top is insufficient, So guarantee that equalized temperature of the wheat stalk in fermentation, wheat stalk after fermentation are discharged from automatically controlled outlet valve.

In a further embodiment, it is fixedly installed with stirring motor in the middle part of the inner wall of the vaulted top cover, it is described to stir The armature spindle for mixing motor is fixedly connected with agitating shaft, and the inner cavity of the fermentor is protruded into the bottom end of the agitating shaft.

Agitating shaft and the rotation of the flabellum of its bottom end are driven after stirring motor rotation, thus to entering in fermentor inner cavity Wheat stalk is stirred, and the wheat stalk in fermentor is promoted adequately to mix, and keeps it more uniform in fermentation, simultaneously Also play the role of auxiliary to the heat dissipation of wheat stalk.

In a further embodiment, the other side of the fermentor top end opening is equipped with stalk conveyer belt, the stalk The top of conveyer belt is provided with ferment spray head, and the ferment spray head is equipped with flow control valve.

The starting point of stalk conveyer belt connects stalk crasher, and smashed stalk is sent to fermentor by stalk conveyer belt Top, be loaded with fermenting microbe solution in ferment spray head, ferment spray head uniformly sprays fermenting microbe solution small On Wheat Straw, wheat stalk is promoted uniformly, quickly to ferment.

In a further embodiment, the outer wall of the tank body is fixedly installed with control cabinet, passes through electricity in the control cabinet Road plate is equipped with control unit and three relays, and the output end of described control unit is electrically connected the control of three relays End processed, the output end of three relays are electrically connected the electric heating plate, the stirring motor and the stalk and pass Send the power motor of band.

Control unit uses PLC controller, and PLC controller uses programmable memory, is used for its internally stored program, Logical operation, sequential control, timing, the user oriented instruction such as counting and arithmetical operation are executed, and passes through number or analog The various types of mechanical or production processes of input/output control, are the cores of Industry Control, therefore in the present invention, Can the set-mounted program of power motor to electric heating plate, the stirring motor and the stalk conveyer belt carry out it is corresponding Control.

In a further embodiment, the outer wall of the fermentor is surrounded with insulating layer, the inner wall distribution of the fermentor Electronic thermometer is installed, the input terminal of the electronic thermometer is electrically connected described control unit.

Insulating layer is used to keep the temperature fermentor and its internal stalk contained, so that stalk is in most always Good fermentation temperature, the electronic thermometer then stalk temperature in real-time measurement fermentor, and measurement result is sent to control Unit processed, control unit control electric heating plate and stirring motor according to Current Temperatures, start electricity when temperature is lower and add Hot plate makes it to fermentor heating work, when the temperature in fermentor is higher, starts stirring motor, makes it in fermentation Stalk is stirred heat dissipation, or by heat conducting bar by internal heat transfer out come.

A kind of application of wheat stalk fermented organic fertilizer equipment, comprising the following steps:

S1: wheat stalk raw material is ground into one centimeter to two centimeters of particle shape using artificial or milling machinery；

S2: adjusting smashed moisture content of straws, keeps it between 60 to 70 percent, if moisture content is excessively high By sunning or drying and processing, appropriate sprinkling water mist or the solution containing saccharomycete if moisture content is too low；

S3: manually putting into fermenter the wheat stalk after chopping, or is put into wheat stalk by stalk conveyer belt In fermentor, deployed fermentation liquid is connected in ferment spray head, Xiang Qijun while inside wheat stalk investment fermentor Even sprinkling, wherein the weight proportion of fermentation liquid is 96 parts of water, 0. 5 parts of ferment, urea portion and white sugar two points five Part；

S4: the setup parameter of regulation unit and corresponding working procedure pass through according to the temperature that electronic thermometer detects Electric heating plate and eight heat conducting bars adjust the temperature of fermentor inner cavity, stablize it at 25 degrees Celsius to 30 degrees Celsius；

S5: automatically controlled outlet valve is controlled by manual mode or automatic mode after seven days to ten day time and is opened, releasing has been fermented Complete wheat stalk, then cleans fermentor, then carries out next fermentation cycle.

(3) beneficial effect

Compared with prior art, the present invention provides a kind of application and preparation of wheat stalk fermented organic fertilizer, having following has Beneficial effect:

1, the application and preparation of the wheat stalk fermented organic fertilizer, when the temperature in fermentor is lower than fermentation temperature lower limit, electricity adds Hot plate is opened, and discharge bucket passes through that be attached thereto be middle part that eight heat conducting bars rapidly transfer heat to fermentor inner cavity, is kept away Exempt from bottom end overheat and the temperature on top is insufficient, so guarantees equalized temperature of the wheat stalk when fermenting, after fermentation small Wheat Straw is discharged from automatically controlled outlet valve.

2, stalk conveyer belt, the starting point of stalk conveyer belt is arranged in the application and preparation of the wheat stalk fermented organic fertilizer Stalk crasher is connected, smashed stalk is sent to the top of fermentor by stalk conveyer belt, in the process, ferment spray Head uniformly sprays fermenting microbe solution on wheat stalk, and wheat stalk is promoted uniformly, quickly to ferment.

Detailed description of the invention

Fig. 1 is the subjective structure structural schematic diagram of the present invention；

Fig. 2 is that structural schematic diagram is cutd open in side of the present invention；

Fig. 3 is control circuit schematic diagram of the present invention；

Fig. 4 is fermentation liquid mixed proportion chart of the present invention.

In figure: 1, fermentor；2, discharge bucket；3, automatically controlled outlet valve；4, electric heating plate；5, heat conducting bar；6, ring type seal； 7, annular groove；8, bracket；9, swing arm；10, lever；11, vaulted top cover；12, nut casing；13, screw rod；14, stirring motor； 15, agitating shaft；16, stalk conveyer belt；17, ferment spray head；18, flow control valve；19, control cabinet；20, control unit； 21, relay；22, insulating layer；23, electronic thermometer.

Specific embodiment

In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into Row description.