阅读说明：本技术 生物降解粪便处理装置和利用该装置的厕所及其控制方法 (Biodegradable excrement treatment device, toilet using same and control method thereof ) 是由 黄杰 姜玲 马昌明 纪磊 谢丹 于 2021-09-27 设计创作，主要内容包括：本发明公开一种生物降解粪便处理装置,包括内部设有存储腔的搅拌器本体,所述搅拌器本体上表面设有处理器连接组件,所述搅拌器本体上表面靠近处理器连接组件的位置设有风道组件,所述风道组件内安装有负压风机,所述搅拌器本体其中一外侧壁设有延伸至其内部的螺旋搅拌组件,所述搅拌器本体远离螺旋搅拌组件的一外侧壁设有与其内部连通的出料组件,所述搅拌器本体内侧壁设有温度传感器和湿度传感器,所述搅拌器本体内部靠近底部的位置设有与搅拌器本体内侧壁密封的隔板,所述搅拌器本体内位于隔板下方的空间形成加热腔,所述加热腔内设有加热板。本发明通过智能控制,将粪便通过生物降解技术无害化处理,同时生产为有利于农业生产的有机肥料。(The invention discloses a biodegradable excrement treatment device, which comprises a stirrer body, wherein a storage cavity is arranged in the stirrer body, a processor connecting assembly is arranged on the upper surface of the stirrer body, an air duct assembly is arranged on the upper surface of the stirrer body, which is close to the processor connecting assembly, a negative pressure fan is installed in the air duct assembly, a spiral stirring assembly extending into the stirrer body is arranged on one outer side wall of the stirrer body, a discharging assembly communicated with the stirrer body is arranged on one outer side wall of the stirrer body, which is far away from the spiral stirring assembly, a temperature sensor and a humidity sensor are arranged on the inner side wall of the stirrer body, a partition plate sealed with the inner side wall of the stirrer body is arranged on the position, which is close to the bottom, in the stirrer body, a heating cavity is formed in a space below the partition plate, and a heating plate is arranged in the heating cavity. The invention carries out innocent treatment on the excrement by a biodegradation technology through intelligent control and produces the excrement into organic fertilizer beneficial to agricultural production.)

1. A biodegradable fecal treatment device, characterized in that: including the inside agitator body that is equipped with the storage chamber, agitator body upper surface is equipped with the treater coupling assembling rather than the intercommunication, the position that agitator body upper surface is close to treater coupling assembling is equipped with the wind channel subassembly, install negative-pressure air fan in the wind channel subassembly, one of them lateral wall of agitator body is equipped with the spiral stirring subassembly that extends to its inside, an lateral wall that the spiral stirring subassembly was kept away from to the agitator body is equipped with the ejection of compact subassembly rather than inside intercommunication, agitator body inside wall is equipped with temperature sensor and humidity transducer, the inside position that is close to the bottom of agitator body is equipped with the baffle sealed with agitator body inside wall, the space that is located the baffle below in the agitator body forms the heating chamber, the heating intracavity is equipped with the hot plate.

2. The biodegradable fecal management device according to claim 1 characterized in that: the utility model discloses a handle of treater coupling assembling, including the inside treater interface that is equipped with the treater cavity, treater interface upper surface is opened has and is equipped with the connector that communicates with the treater cavity with treater cavity connection hole and lower surface of treater cavity intercommunication, the treater interface outside is equipped with driving motor, the inboard position that corresponds with driving motor of treater interface is equipped with the ejection of compact gear of being connected with the driving motor output, the bottom symmetry is equipped with linear guide, two in the treater interface linear guide lower surface is equipped with rather than relative slip's slider, the slider lower surface is equipped with the apron, the apron lower surface is equipped with the rack with ejection of compact gear engagement.

3. A biodegradable fecal management device according to claim 1 or 2 characterized in that: the air duct assembly comprises a main air duct and an auxiliary air duct, the main air duct is arranged at one end of the upper surface of the stirrer body, the auxiliary air duct is connected with the main air duct and extends to the two sides of the processor connecting assembly, strip-shaped holes communicated with the stirrer body are formed in the bottom surfaces of the main air duct and the auxiliary air duct, an exhaust pipe interface communicated with the inside of the main air duct and the inside of the auxiliary air duct are arranged on the upper surface of the main air duct, and the negative pressure fan is arranged inside the exhaust pipe interface.

4. A biodegradable fecal management device according to claim 1 or 2 characterized in that: the spiral stirring assembly comprises a discharging stirring motor and two spiral stirring shafts, the output end of the discharging stirring motor is provided with a driving gear, one end of each of the two spiral stirring shafts is provided with a driven gear meshed with the driving gear, and the two spiral stirring shafts are provided with an outer stirring blade and an inner stirring blade, wherein the spiral directions of the outer stirring blade and the inner stirring blade are opposite, and the inner stirring blade is arranged on the inner side of the outer stirring blade.

5. A biodegradable fecal management device according to claim 1 or 2 characterized in that: the discharging assembly comprises a discharging base, a discharging cover and a hinge assembly, a discharging channel is arranged in the middle of the discharging base, the discharging cover is connected with the discharging base through the hinge assembly arranged on one side face of the discharging cover and sealed with the discharging channel, a plurality of first locking through grooves are formed in the two side faces of the discharging base adjacent to the hinge assembly respectively, a second locking through groove matched with the first locking through grooves in shape and size is formed in the position, corresponding to each first locking through groove, of the discharging cover, a locking device matched with the first locking through grooves and the second locking through grooves is arranged on the side faces, corresponding to the discharging base, of the discharging base and the first locking through grooves and the second locking through grooves, and the discharging base and the discharging cover are locked through the first locking through grooves and the second locking through grooves in a rotating mode.

6. A lavatory using the biodegradable fecal treatment apparatus of any of claims 1 through 5 comprising a lavatory body provided with an inlet/outlet, a toilet stool provided in the lavatory body, a first person detecting member provided inside the lavatory body near the inlet/outlet of the lavatory body and a second person detecting member provided inside the lavatory body at a position corresponding to the toilet stool, characterized in that: the excrement and urine collecting device is characterized by further comprising a PLC and a biological bacterium adding assembly, the excrement and urine collecting device comprises a excrement and urine body, a urine channel and a excrement channel, the urine channel and the excrement channel are arranged on the upper surface of the excrement and urine body and are communicated with the lower surface of the excrement and urine body, a urine treatment pool communicated with the urine channel is arranged below the urine channel, the excrement channel is communicated with a stirrer body of the biodegradable excrement and urine treatment device, a urine connecting pipe is arranged between the urine treatment pool and the biodegradable excrement and urine treatment device, an extraction pump is arranged at one end, located in the urine treatment pool, of the urine connecting pipe, the biological bacterium adding assembly comprises a biological bacterium storage container and a biological bacterium channel communicated with the stirrer body of the biodegradable excrement and urine treatment device, a control valve is arranged on the biological bacterium channel, and the PLC is respectively connected with a driving motor, a negative pressure fan and a discharge stirring motor of a spiral stirring assembly of the treater connecting assembly, and a temperature sensor arranged on the inner side of the biodegradable excrement and urine treatment device, The device comprises a humidity sensor arranged on the inner side of the biodegradable excrement treatment device, and a heating plate, a first person detection element, a second person detection element, an extraction pump and a control valve which are arranged on the inner side of the biodegradable excrement treatment device and are electrically connected.

7. The lavatory using a biodegradable fecal treatment apparatus according to claim 6, wherein: the PLC is characterized by further comprising a computer host and a user side, wherein the computer host and the user side are electrically connected with the PLC respectively.

8. The lavatory using a biodegradable fecal treatment apparatus according to claim 6 or 7, characterized in that: the electric door is arranged at the inlet and the outlet of the toilet body, the door lock opening detection element is arranged on the electric door, and the electric door and the door lock opening detection element are electrically connected with the PLC.

9. A toilet control method using a biodegradable feces treatment device is characterized in that: the method comprises the following steps:

step 10, connecting all components, enabling excrement and part of urine to enter a biodegradable excrement treatment device, enabling the other part of urine to enter a urine treatment pool, automatically controlling the detection of personnel if the detection is carried out, entering step 20, automatically controlling the humidity and discharging if the detection is carried out, entering step 60, automatically controlling the temperature if the detection is carried out, and entering step 150;

step 20, detecting whether a person is in the toilet body by the first person detecting element and the second person detecting element, if the person is detected to enter the toilet body by the first person detecting element and the second person detecting element, entering step 30, if the person is not detected to enter the toilet body by the first person detecting element and the second person detecting element, continuously detecting by the first person detecting element and the second person detecting element;

step 30, the PLC acquires the running state of a discharging stirring motor of the spiral stirring assembly, if the discharging stirring motor is in the running state, the PLC controls the discharging stirring motor to be closed, meanwhile, the PLC controls a driving motor to run, the driving motor drives a cover plate to be opened, and the step 40 is carried out;

step 40, detecting whether the person leaves the toilet body by the first person detecting element and the second person detecting element, if the person leaves the toilet body by the first person detecting element and the second person detecting element, entering step 50, if the person does not leave the toilet body by the first person detecting element and the second person detecting element, continuously detecting by the first person detecting element and the second person detecting element;

50, controlling a driving motor to operate by the PLC, driving a cover plate to close by the driving motor, controlling a discharging stirring motor to operate by the PLC, and finishing automatic control of personnel detection;

step 60, setting a water content control range value, continuously detecting the water content in the stirrer body of the biodegradable excrement treatment device by using a humidity sensor, and if the water content is higher than the water content control range value, entering step 70, if the water content is lower than the water content control range value, controlling the suction pump to work by using a PLC (programmable logic controller), sending urine in the urine treatment pool into the stirrer body, and until the humidity sensor detects that the water content is within the water content control range value, controlling the suction pump to stop by using the PLC;

step 70, judging the internal condition of the stirrer body, namely overhigh humidity, controlling the electric door to be locked by the PLC, automatically controlling the humidity, entering step 80, if excessive excrement is contained, controlling the electric door to be locked by the PLC, entering discharging control, and entering step 140;

step 80, the PLC controls a heating plate arranged in a stirrer body of the biodegradable excrement treatment device to work, and the step 90 is carried out;

step 90, continuously detecting the water content in the stirrer body by using a humidity sensor, and entering step 100 if the water content is within a water content control range value, wherein if the water content is higher than the water content control range value, the heating plate continuously works and the humidity sensor continuously detects;

step 100, the PLC controls the heating plate to stop working, and the step 120 is entered;

110, controlling a discharging stirring motor of the spiral stirring assembly to operate by the PLC, opening the discharging assembly, discharging, and entering step 120;

step 120, opening the PLC control valve, adding biological bacteria into the stirrer body, and entering step 130;

step 130, the PLC controls the control valve to be closed and controls the discharging stirring motor to operate, and the step 140 is entered;

step 140, the PLC controls the discharging stirring motor to stop running, the PLC controls the electric door to unlock, and the humidity automatic control or the discharging control is finished;

step 150, setting a temperature control range value, continuously detecting the temperature inside the stirrer body of the biodegradable excrement treatment device by using a temperature sensor, and entering step 160 if the temperature is lower than the temperature control range value, or continuously detecting by using the temperature sensor if the temperature is not lower than the temperature control range value;

step 160, the PLC controls the heating plate to work, and the step 170 is entered;

step 170, the temperature sensor continuously detects the temperature inside the stirrer body of the biodegradable fecal treatment device, if the temperature is lower than the temperature control range value, the heating plate continuously works, if the temperature is in the temperature control range value, the PLC controls the heating plate to stop working, and the temperature automatic control is finished.

10. The method for controlling a lavatory using a biodegradable fecal treatment apparatus according to claim 9 further comprising the step of: the method further comprises an exception handling step, which is specifically as follows:

step a, a computer host acquires running states and environmental parameters of all components through a PLC (programmable logic controller), if the running states and the environmental parameters of all components are abnormal, the PLC controls all the components to process according to the running states and the environmental parameters, and meanwhile, the acquired abnormal information is output to a user side;

and step b, the PLC continuously acquires the running state and the environmental parameters of each component, if the running state and the environmental parameters of each component are recovered to be normal, the PLC records the processing information and outputs the processing information to the computer host, if the running state and the environmental parameters of each component are not recovered to be normal, the step a is circulated, if the step a is circulated for a plurality of times, the running state and the environmental parameters of each component are still not recovered to be normal, and the mode is switched to a manual processing mode.

Technical Field

The invention belongs to the technical field of excrement treatment, and particularly relates to a biodegradable excrement treatment device, a toilet using the same and a control method thereof.

Background

Toilets are places where people excrete. At present, when the excrement is treated, the excrement and urine are generally treated together. The treatment effect of the treatment mode is generally poor, and the actual requirement cannot be met. In the management of fecal material, fecal material is more difficult to manage than urine, thus creating some means of managing fecal material. However, many of these devices have complicated structures and are not effective in simultaneous treatment.

The connection assembly is an assembly for connection with a toilet. At present, conventional connecting assemblies have only a simple connecting function. However, since feces can emit odor, the simple connection function cannot meet the actual demand.

Generally, in order to facilitate the handling and discharge of feces, a spiral stirring assembly is provided in the feces handling device. Traditional spiral stirring subassembly only has simple stirring function, can not have ejection of compact function concurrently, can not satisfy the demand of reality.

The connection of the helical agitator assembly to the faecal management device will generally be applied to the bearing housing. When traditional bearing frame is connected with the bearing frame, hardly guarantee the concentricity between axle and the bearing frame for the axle can produce the radial runout at the in-process of beating, thereby damages the bearing frame.

The discharging component is a device used for discharging excrement in the excrement treatment device. The traditional discharging device has a complex structure, so that the discharging is inconvenient. Meanwhile, the structure is complex, and the sealing is difficult, so that the sealing performance of the whole discharging assembly and the excrement treatment device is poor.

Disclosure of Invention

The invention aims to solve the technical problem of the prior art, and provides a biodegradable excrement treatment device, a toilet using the device and a control method thereof.

The technical scheme adopted by the invention is as follows: the utility model provides a biodegradable fecal treatment device, includes the inside agitator body that is equipped with the storage chamber, agitator body upper surface is equipped with the treater coupling assembling rather than the intercommunication, agitator body upper surface is close to the position of treater coupling assembling and is equipped with the wind channel subassembly, install negative-pressure air fan in the wind channel subassembly, one of them lateral wall of agitator body is equipped with the spiral stirring subassembly that extends to its inside, an lateral wall that the spiral stirring subassembly was kept away from to the agitator body is equipped with the ejection of compact subassembly rather than inside intercommunication, agitator body inside wall is equipped with temperature sensor and humidity transducer, the inside position that is close to the bottom of agitator body is equipped with the baffle sealed with agitator body inside wall, the space that is located the baffle below in the agitator body forms the heating chamber, the heating intracavity is equipped with the hot plate.

In one of them embodiment, treater coupling assembling includes the inside treater interface that is equipped with the treater cavity, treater interface upper surface is opened has and is equipped with the connector with treater cavity intercommunication's treater connecting hole and lower surface, the treater interface outside is equipped with driving motor, the inboard position that corresponds with driving motor of treater interface is equipped with the ejection of compact gear of being connected with the driving motor output, the bottom symmetry is equipped with linear guide, two in the treater interface linear guide lower surface is equipped with rather than relative gliding slider, the slider lower surface is equipped with the apron, the apron lower surface is equipped with the rack with ejection of compact gear engagement.

In one embodiment, the air duct assembly comprises a main air duct arranged at one end of the upper surface of the stirrer body and an auxiliary air duct connected with the main air duct and extending to two sides of the processor connecting assembly, a plurality of strip-shaped holes communicated with the inside of the stirrer body are formed in the inner bottom surfaces of the main air duct and the auxiliary air duct, an exhaust pipe connector communicated with the inside of the main air duct is arranged on the upper surface of the main air duct, and the negative pressure fan is arranged inside the exhaust pipe connector.

In one embodiment, the spiral stirring assembly comprises a discharging stirring motor and two spiral stirring shafts, the output end of the discharging stirring motor is provided with a driving gear, one end of each of the two spiral stirring shafts is provided with a driven gear engaged with the driving gear, the two spiral stirring shafts are provided with an outer stirring blade and an inner stirring blade, the spiral directions of the outer stirring blade and the inner stirring blade are opposite, and the inner stirring blade is arranged on the inner side of the outer stirring blade.

In one embodiment, the discharging assembly comprises a discharging base, a discharging cover and a hinge assembly, a discharging channel is arranged in the middle of the discharging base, the discharging cover is connected with the discharging base through the hinge assembly arranged on one side face of the discharging cover and sealed with the discharging channel, a plurality of first locking through grooves are formed in the two side faces of the discharging base adjacent to the hinge assembly respectively, a second locking through groove matched with the first locking through grooves in shape and size is formed in the position, corresponding to each first locking through groove, of the discharging cover, a locking device matched with the first locking through grooves and the second locking through grooves is arranged on the side faces, corresponding to the first locking through grooves and the second locking through grooves, of the discharging base, and the discharging base and the discharging cover are locked through the first locking through grooves and the second locking through grooves by rotating the locking device.

The invention also discloses a toilet using the biodegradable excrement treatment device, which comprises a toilet body with an inlet and an outlet, a toilet stool arranged in the toilet body, a first person detection element arranged at the inner side of the toilet body and close to the inlet and the outlet of the toilet body, and a second person detection element arranged at the inner side of the toilet body and corresponding to the toilet stool, and is characterized in that: the excrement and urine collecting device is characterized by further comprising a PLC and a biological bacterium adding assembly, the excrement and urine collecting device comprises a excrement and urine body, a urine channel and a excrement channel, the urine channel and the excrement channel are arranged on the upper surface of the excrement and urine body and are communicated with the lower surface of the excrement and urine body, a urine treatment pool communicated with the urine channel is arranged below the urine channel, the excrement channel is communicated with a stirrer body of the biodegradable excrement and urine treatment device, a urine connecting pipe is arranged between the urine treatment pool and the biodegradable excrement and urine treatment device, an extraction pump is arranged at one end, located in the urine treatment pool, of the urine connecting pipe, the biological bacterium adding assembly comprises a biological bacterium storage container and a biological bacterium channel communicated with the stirrer body of the biodegradable excrement and urine treatment device, a control valve is arranged on the biological bacterium channel, and the PLC is respectively connected with a driving motor, a negative pressure fan and a discharge stirring motor of a spiral stirring assembly of the treater connecting assembly, and a temperature sensor arranged on the inner side of the biodegradable excrement and urine treatment device, The device comprises a humidity sensor arranged on the inner side of the biodegradable excrement treatment device, and a heating plate, a first person detection element, a second person detection element, an extraction pump and a control valve which are arranged on the inner side of the biodegradable excrement treatment device and are electrically connected.

In one embodiment, the system further comprises a computer host and a user side, wherein the computer host and the user side are respectively electrically connected with the PLC.

In one embodiment, an electric door is arranged on the inlet and the outlet of the toilet body, a door lock opening detection element is arranged on the electric door, and both the electric door and the door lock opening detection element are electrically connected with the PLC.

The invention also discloses a control method of the toilet using the biodegradable excrement treatment device, which comprises the following steps:

step 10, connecting all components, enabling excrement and part of urine to enter a biodegradable excrement treatment device, enabling the other part of urine to enter a urine treatment pool, automatically controlling the detection of personnel if the detection is carried out, entering step 20, automatically controlling the humidity and discharging if the detection is carried out, entering step 60, automatically controlling the temperature if the detection is carried out, and entering step 150;

step 20, detecting whether a person is in the toilet body by the first person detecting element and the second person detecting element, if the person is detected to enter the toilet body by the first person detecting element and the second person detecting element, entering step 30, if the person is not detected to enter the toilet body by the first person detecting element and the second person detecting element, continuously detecting by the first person detecting element and the second person detecting element;

step 30, the PLC acquires the running state of a discharging stirring motor of the spiral stirring assembly, if the discharging stirring motor is in the running state, the PLC controls the discharging stirring motor to be closed, meanwhile, the PLC controls a driving motor to run, the driving motor drives a cover plate to be opened, and the step 40 is carried out;

step 40, detecting whether the person leaves the toilet body by the first person detecting element and the second person detecting element, if the person leaves the toilet body by the first person detecting element and the second person detecting element, entering step 50, if the person does not leave the toilet body by the first person detecting element and the second person detecting element, continuously detecting by the first person detecting element and the second person detecting element;

50, controlling a driving motor to operate by the PLC, driving a cover plate to close by the driving motor, controlling a discharging stirring motor to operate by the PLC, and finishing automatic control of personnel detection;

step 60, setting a water content control range value, continuously detecting the water content in the stirrer body of the biodegradable excrement treatment device by using a humidity sensor, and if the water content is higher than the water content control range value, entering step 70, if the water content is lower than the water content control range value, controlling the suction pump to work by using a PLC (programmable logic controller), sending urine in the urine treatment pool into the stirrer body, and until the humidity sensor detects that the water content is within the water content control range value, controlling the suction pump to stop by using the PLC;

step 70, judging the internal condition of the stirrer body, namely overhigh humidity, controlling the electric door to be locked by the PLC, automatically controlling the humidity, entering step 80, if excessive excrement is contained, controlling the electric door to be locked by the PLC, entering discharging control, and entering step 140;

step 80, the PLC controls a heating plate arranged in a stirrer body of the biodegradable excrement treatment device to work, and the step 90 is carried out;

step 90, continuously detecting the water content in the stirrer body by using a humidity sensor, and entering step 100 if the water content is within a water content control range value, wherein if the water content is higher than the water content control range value, the heating plate continuously works and the humidity sensor continuously detects;

step 100, the PLC controls the heating plate to stop working, and the step 120 is entered;

110, controlling a discharging stirring motor of the spiral stirring assembly to operate by the PLC, opening the discharging assembly, discharging, and entering step 120;

step 120, opening the PLC control valve, adding biological bacteria into the stirrer body, and entering step 130;

step 130, the PLC controls the control valve to be closed and controls the discharging stirring motor to operate, and the step 140 is entered;

step 140, the PLC controls the discharging stirring motor to stop running, the PLC controls the electric door to unlock, and the humidity automatic control or the discharging control is finished;

step 150, setting a temperature control range value, continuously detecting the temperature inside the stirrer body of the biodegradable excrement treatment device by using a temperature sensor, and entering step 160 if the temperature is lower than the temperature control range value, or continuously detecting by using the temperature sensor if the temperature is not lower than the temperature control range value;

step 160, the PLC controls the heating plate to work, and the step 170 is entered;

step 170, the temperature sensor continuously detects the temperature inside the stirrer body of the biodegradable fecal treatment device, if the temperature is lower than the temperature control range value, the heating plate continuously works, if the temperature is in the temperature control range value, the PLC controls the heating plate to stop working, and the temperature automatic control is finished.

In one embodiment, the method further includes an exception handling step, specifically as follows:

step a, a computer host acquires running states and environmental parameters of all components through a PLC (programmable logic controller), if the running states and the environmental parameters of all components are abnormal, the PLC controls all the components to process according to the running states and the environmental parameters, and meanwhile, the acquired abnormal information is output to a user side;

and step b, the PLC continuously acquires the running state and the environmental parameters of each component, if the running state and the environmental parameters of each component are recovered to be normal, the PLC records the processing information and outputs the processing information to the computer host, if the running state and the environmental parameters of each component are not recovered to be normal, the step a is circulated, if the step a is circulated for a plurality of times, the running state and the environmental parameters of each component are still not recovered to be normal, and the mode is switched to a manual processing mode.

The invention has the beneficial effects that:

1. through intelligent control, the excrement is subjected to harmless treatment through a biodegradation technology, and meanwhile, the excrement is produced into an organic fertilizer beneficial to agricultural production;

2. the temperature sensor and the humidity sensor are matched with the PLC and the temperature and humidity control system of the heating plate component, so that the balance of the temperature and the humidity in the mixture can be ensured, and the fermentation of biological bacteria is facilitated;

3. the sensors are linked to ensure that stirring is automatically started and stopped when people exist, the cover plate and the spiral stirring assembly are closed when no people exist, and meanwhile, the PLC can acquire the running state of each assembly and output the running state to the computer host;

4. compared with a flushing toilet, the water-free toilet reduces the waste of water resources, reduces the problem of environmental pollution caused by excrement, simultaneously converts the excrement into organic fertilizer through biotechnology, and promotes agricultural production.

5. The product is small, is favorable to scenic spot, highway service area, rural lavatory transformation to the product can insert local area network, and the intelligent management and control of being convenient for does not have the capital construction, does not need civil engineering, does not need sewer and septic tank, and the approval is fast, production is fast, easy installation, can dismantle.

6. Through aerobic degradation of biological bacteria, odor-causing substances such as putrescine, cadaverine, hydrogen sulfide and the like generated by metabolism of anaerobic bacteria are eliminated;

7. the setting of wind channel subassembly for the internal stink of effluvium agitator, it is through setting up a large amount of bar holes increase convulsions area, reduces wind pressure under the unit area for go out the inside body that is in odorless of agitator body, wind channel convulsions area is big, and the convulsions dynamics is little in the unit area, avoids taking out slight impurity in the exhaust pipe, causes the tuber pipe to block up.

Drawings

FIG. 1 is a schematic view of the structure of a biodegradable fecal treatment apparatus of the present invention;

FIG. 2 is a top view of the biodegradable fecal management device of the present invention;

FIG. 3 is a left side view of the biodegradable fecal treatment apparatus of the present invention;

FIG. 4 is a schematic view of the internal structure of the biodegradable fecal treatment apparatus of the present invention;

FIG. 5 is a schematic view of a processor connection assembly according to the present invention;

FIG. 6 is a view taken along line A-A of FIG. 5 in accordance with the present invention;

FIG. 7 is a view taken along line B-B of FIG. 5 in accordance with the present invention;

FIG. 8 is a schematic structural view of an air duct assembly according to the present invention;

FIG. 9 is a schematic view of the spiral stirring assembly of the present invention;

FIG. 10 is a schematic view of the structure of the spiral stirring shaft, the outer stirring blades and the inner stirring blades of the present invention;

FIG. 11 is a schematic view of a bearing seat according to the present invention;

FIG. 12 is a schematic view of the discharge assembly of the present invention;

FIG. 13 is a left side view of the discharge assembly of the present invention;

FIG. 14 is a schematic structural view of a discharge base according to the present invention;

FIG. 15 is a schematic view of the discharge cap of the present invention;

FIG. 16 is a schematic view of the locking device of the present invention;

FIG. 17 is a schematic view of the hinge assembly of the present invention;

FIG. 18 is a schematic view of a first mounting frame construction of the present invention;

FIG. 19 is a schematic view of a second mounting frame construction of the present invention;

FIG. 20 is a schematic view showing a structure of a toilet using the biodegradable fecal treatment apparatus of the present invention;

FIG. 21 is a schematic view showing a structure of a lavatory pan using a biodegradable fecal treatment apparatus according to the present invention;

FIG. 22 is a block diagram of toilet control using the biodegradable fecal treatment apparatus of the present invention.

In the figure: 1. a toilet body; 2. a toilet bowl; 3. an electric door; 4. a door lock opening detection element; 5. a first person detection element; 6. a second person detection element; 7. a PLC; 8. a biological bacteria addition component; 9. a biodegradable fecal treatment device; 10. a urine treatment tank; 11. a urine connecting tube; 12. a pump; 13. a computer host; 14. a user side; 21. a toilet body; 22. a urine passage; 23. a stool passage; 81. a biological bacteria storage container; 82. a biological bacteria channel; 83. a control valve; 91. a stirrer body; 92. a processor connection assembly; 93. an air duct assembly; 94. a negative pressure fan; 95. a helical stirring assembly; 96. a discharge assembly; 97. a temperature sensor; 98. a humidity sensor; 99. heating plates; 911. a storage chamber; 912. a partition plate; 913. a heating cavity; 921. a processor interface; 922. a drive motor; 923. a discharging gear; 924. a linear guide rail; 925. a slider; 926. a cover plate; 927. a rack; 928. mounting a box; 929. a limit switch; 9210. a limiting mounting plate; 9211. a processor baffle; 9212. a sliding cushion block; 92101. a processor cavity; 92102. the processor is connected with the through hole; 92103. a connecting port; 931. a main air duct; 932. an auxiliary air duct; 933. a strip-shaped hole; 934. an air exhaust pipe interface; 951. a discharging stirring motor; 952. a spiral stirring shaft; 953. a driving gear; 954. a driven gear; 955. an outer stirring blade; 956. an inner stirring blade; 957. a connecting member; 958. stirring the connecting shaft; 959. a bearing seat; 9510. an outer fixing rod; 9511. an inner fixing rod; 9512. a connecting rod; 9591. a bearing mount; 9592. a connecting assembly; 9593. bearing compression rings; 9594. a first framework oil seal; 9595. a deep groove ball bearing; 9596. a second framework oil seal; 9597. a sealing gasket; 95911. a first sealed chamber; 95912. a mounting cavity; 95931. a second sealed chamber; 95921. a screw; 95922. a nut; 95923. a connection washer; 961. a discharge base; 962. a discharging cover; 963. a locking device; 964. a hinge assembly; 9611. a discharge channel; 9612. a first locking through groove; 9621. a second locking through groove; 9641. hinge pin shafts; 9642. a first mounting frame; 9643. a second mounting frame; 9644. a cotter pin; 96421. a first connection portion; 96422. a first mounting portion; 96423. a first mounting through hole; 96424. a connecting cavity; 96431. a second connecting portion; 96432. a second mounting portion; 96433. a second mounting through hole; 9631. locking the bottom plate; 9632. locking the mounting plate; 9633. locking the pin shaft; 9634. butterfly bolts.

Detailed Description

The invention will be described in further detail with reference to the following drawings and specific embodiments.

As shown in fig. 1-22, the present invention discloses a biodegradable fecal treatment device, comprising a stirrer body 91 with a storage chamber 911 inside, wherein a processor connecting assembly 92 communicated with the stirrer body 91 is arranged on the upper surface of the stirrer body 91, an air duct assembly 93 is arranged on the upper surface of the stirrer body 91 near the processor connecting assembly 92, a negative pressure fan 94 is arranged in the air duct assembly 93, a spiral stirring assembly 95 extending into the stirrer body 91 is arranged on one outer side wall of the stirrer body 91, a discharging assembly 96 communicated with the inside of the stirrer body is arranged on one outer side wall of the stirrer body 91 far away from the spiral stirring assembly 95, a temperature sensor 97 and a humidity sensor 98 are arranged on the inner side wall of the stirrer body 91, a partition plate 912 sealed with the inner side wall of the stirrer body 91 is arranged on the position near the bottom of the stirrer body 91, a heating chamber 913 is formed in a space below the partition plate 912 in the stirrer body 91, a heating plate 99 is provided in the heating chamber 913.

In this embodiment, treater coupling assembling 92 includes inside treater interface 921 that is equipped with treater cavity 92101, treater interface 921 upper surface is opened has treater connecting hole 92102 and the lower surface that communicates with treater cavity 92101 and is equipped with connector 92103 with treater cavity 92101 intercommunication, the treater interface 921 outside is equipped with driving motor 922, the inboard position that corresponds with driving motor 922 of treater interface 921 is equipped with ejection of compact gear 923 of being connected with driving motor 922 output, the bottom surface symmetry is equipped with linear guide 924 in treater interface 921, two linear guide 924 lower surface is equipped with rather than relative gliding slider 925, slider 925 lower surface is equipped with apron 926, the apron lower surface is equipped with the rack 927 with ejection of compact gear 923 meshing.

In the treater coupling assembling 92, the position that treater interface 921 outside corresponds with driving motor 922 is equipped with mounting box 928, driving motor 922 sets up in mounting box 928. And the positions of the inner top surface of the processor interface 921 corresponding to the two ends of the rack 927 are provided with limit switches 929. Limit switch 929 sets up the interior top surface in processor interface 921 through spacing mounting panel 9210. The position that treater interface 921 lateral wall and linear guide 924 correspond opens there is the access hole, be equipped with treater baffle 9211 on the access hole. The slider 925 is connected to a cover plate 926 by a slider block 9212.

In this embodiment, the air duct assembly 93 includes the main air duct 931 that sets up in wherein one end of agitator body 91 upper surface and the vice air duct 932 that is connected with main air duct 931 and extends to treater coupling assembling 92 both sides, the bottom surface all opens the bar hole 933 that has several and the inside intercommunication of agitator body 91 in main air duct 931 and the vice air duct 932, main air duct 931 upper surface is equipped with rather than the inside exhaust pipe interface 934 that communicates, negative pressure air fan 94 sets up inside exhaust pipe interface 934.

In this embodiment, spiral stirring subassembly 95 includes ejection of compact agitator motor 951 and two spiral stirring shaft 952, the output of ejection of compact agitator motor 951 is equipped with driving gear 953, two spiral stirring shaft 952 wherein one end all be equipped with driven gear 954 that driving gear 953 was meshed, two all be equipped with outer stirring vane 955 and interior stirring vane 956 that the spiral direction is opposite to set up on the spiral stirring shaft 952, interior stirring vane 956 sets up in outer stirring vane 955 inboardly.

In the spiral stirring assembly 95, two ends of the spiral stirring shaft 952 are respectively connected with a stirring connecting shaft 958 through a connecting piece 957, one end of the stirring connecting shaft 958 arranged at the two ends of the same spiral stirring shaft 952, which is far away from the corresponding spiral stirring shaft 952, is provided with a bearing seat 959, and the driven gear 954 is sleeved on one of the stirring connecting shafts 958. The connecting piece 957 is a flange. The outer stirring blades 955 are connected to the corresponding spiral stirring shaft 952 through an outer fixing rod 9510. The inner stirring blades 956 are connected to the corresponding spiral stirring shafts 952 through inner fixing rods 9511. The outer fixing rod 9510 and the inner fixing rod 9511 which are arranged on the same spiral stirring shaft 952 are symmetrically arranged. Two adjacent outer fixing rods 9510 or two adjacent inner fixing rods 9511 arranged on the same spiral stirring shaft 952 are respectively arranged on different side surfaces of the spiral stirring shaft 952. Still include several connecting rods 9512, set up on same spiral stirring axle 952 outer stirring blade 955 and interior stirring blade 956 all are connected with every connecting rod 9512, every connecting rod 9512 and outer dead lever 9510 and the interior dead lever 9511 contained angle on same plane of projection are 90. The distances between the connecting rods 9512 arranged on the same spiral stirring shaft 952 are consistent. Two adjacent connecting rods 9512 arranged on the same spiral stirring shaft 952 are respectively arranged on different side surfaces of the spiral stirring shaft 952

The bearing block 959 comprises a bearing base 9591, wherein one end of the bearing base 9591 is provided with a bearing pressure ring 9593 connected with the bearing base 9592 through a connecting assembly 9592, a first sealing cavity 95911 and a mounting cavity 95912 which are communicated with each other are arranged in the bearing base 9591, a first framework oil seal 9594 is arranged in the first sealing cavity 95911, a plurality of deep groove ball bearings 9595 arranged along the axis of the bearing base 9591 are arranged in the mounting cavity 95912, a second sealing cavity 95931 is arranged in the bearing pressure ring 9593, and a second framework oil seal 9596 is arranged in the second sealing cavity 95931. A plurality of sealing washers 9597 are provided between the bearing base 9591 and the bearing press ring 9593 about the axis thereof. The connection assembly 9592 includes a screw 95921 passing through the bearing block 959 and bearing collar 9593 and a nut 95922 locking the screw 95921. At least one connecting washer 95923 is arranged between the nut 95922 and the bearing base 9591 and the bearing press ring 9593. The number of the connection washers 95923 is two, wherein one of the connection washers 95923 is an elastic washer, and the other of the connection washers 95923 is a flat washer. First sealed chamber 95911 and mounting chamber 95912 are axially coincident and mounting chamber 95912 has an inner diameter greater than the inner diameter of first sealed chamber 95911.

In this embodiment, the outfeed assembly 96 includes an outfeed base 961, an outfeed cover 962, and a hinge assembly 964, the middle of the discharging base 961 is provided with a discharging channel 9611, the discharging cover 962 is connected with the discharging base 961 through a hinge assembly 964 arranged on one side surface and sealed with the discharging channel 9611, a plurality of first locking through grooves 9612 are respectively formed on two adjacent side surfaces of the discharging base 961 and the hinge assembly 964, the position of the discharging cover 962 corresponding to each first locking through slot 9612 is provided with a second locking through slot 9621 with the shape and size matching with the first locking through slot 9612, the side surfaces of the discharging base 961 corresponding to the first locking through groove 9612 and the second locking through groove 9621 are provided with locking devices 963 matched with the first locking through groove 9612 and the second locking through groove 9621, the locking device 963 extends into the first locking channel 9612 and the second locking channel 9621 by rotating and locks the outlet base 961 and the outlet cover 962.

In the discharging assembly 96, the hinge assembly 964 includes a hinge pin 9641, a first mounting frame 9642 connected to the discharging cover 962, and a second mounting frame 9643 connected to the discharging base 961, the second mounting frame 9643 is disposed inside the first mounting frame 9642, the hinge pin 9641 passes through the first mounting frame 9642 and the second mounting frame 9643, and the first mounting frame 9642 and the hinge pin 9641 rotate relatively. One end of the hinge pin 9641 is locked by a cotter pin 9644. The first mounting frame 9642 includes a first connection portion 96421 and first mounting portions 96422 symmetrically disposed on one side of the first connection portion 96421, wherein first mounting through holes 96423 are symmetrically disposed at one ends of the two mounting portions far away from the first connection portion 96421, and a connection cavity 96424 having a size matched with that of the second mounting frame 9643 is formed between the two first mounting portions 96422. The first mounting through hole 96423 is a circular hole. In one embodiment, the second mounting frame 9643 includes a second connecting portion 96431 and a second mounting portion 96432 symmetrically disposed on one side of the second connecting portion 96431, and second mounting through holes 96433 are symmetrically disposed at positions corresponding to the first mounting through holes 96423 and at ends of the second mounting portions which are far away from the second connecting portion 96431. The second mounting through hole 96433 is a strip-shaped hole 933. The locking device 963 includes a locking bottom plate 9631 connected to the discharging base 961 and two locking mounting plates 9632 symmetrically disposed at an end of the locking bottom plate 9631 away from the discharging base 961, a locking pin 9633 is disposed between the two locking mounting plates 9632, a butterfly bolt 9634 is disposed on the locking pin 9633 and rotates around the locking pin 9633, and the butterfly bolt 9634 extends into the first locking through slot 9612 and the second locking through slot 9621 by rotating and locks the discharging base 961 and the discharging cover 962.

The spiral stirring component 9 of the biodegradable fecal treatment device of the present invention collects fecal material through its processor connecting component 92 and stores it in the storage chamber 911. In the process, biological bacteria can be added into the storage cavity 911 through the biological bacteria adding component 8 to degrade the excrement. After the biological bacteria are put in, the spiral stirring assembly 95 can be turned on to stir, so that the distribution of the biological bacteria is more uniform. During the ejection of compact, open ejection of compact subassembly 96, start spiral stirring subassembly 95 and can realize automatic discharging. The temperature sensor 97 and the humidity sensor 98 are provided to detect the temperature and humidity inside the mixer body 91 in real time. Heating chamber 913 is interior still to be equipped with thermal-insulated cotton and heated board, and both set up in hot plate 99 below. The air duct assembly 93 is used for emitting odor in the stirrer body 91, and the air draft area is increased by arranging a large number of strip-shaped holes 933, so that the air pressure in unit area is reduced, and the interior of the stirrer body 91 is made to be an odorless body; meanwhile, the air draft area of the air duct is large, the air draft force in unit area is small, and fine impurities are prevented from being drawn into the air exhaust pipe to cause air pipe blockage.

The disposer connecting assembly 92 is connected with the stirrer body 91, the discharging gear 923 is driven by the driving motor 922, and the cover plate 926 is opened or closed in a manner that the discharging gear 923 drives the rack 927, so that the disposer connecting through hole 92102 is opened or shielded. The driving motor 922 works to drive the discharging gear 923 to rotate, so that the rack 927 meshed with the discharging gear is driven to move relative to the discharging gear. The rack 927 drives the cover plate 926 to displace relative to the linear guide 924, so as to open and close the processor connecting through hole 92102. Cover plate 926 is connected to linear guide 924 by slide 925 and slide pad 9212 such that there is a distance between linear guide 924 and cover plate 926 to avoid corrosion of linear guide 924 and slide 925 from urine. The setting of mounting box 928 can set up the motor wherein, avoids leading to the urine to glue and drench on the apron because of using improperly, and then the dip-dye circuit leads to control failure.

When the spiral stirring assembly 95 works, the discharging stirring motor 951 works, and the driving gear 953 drives the two driven gears 954 to rotate, so that the two spiral stirring shafts 952 are driven to rotate. When the two spiral stirring shafts 952 rotate, the rotation directions of the outer stirring blades 955 and the inner stirring blades 956 are opposite to each other, and when the mixture on the outer side moves toward the discharging assembly 96, the mixture on the inner side of the two spiral stirring shafts 952 moves opposite to the outer stirring blades 955 and the inner stirring blades 956, thereby forming a stable circulation. With the contrast of single helical mixing axle 952 structure, helical mixing axle 952's stirring efficiency and discharge efficiency promote a lot, because of its discharge efficiency is very high to avoid remaining mixture to cause the pollution to newly-increased raw materials in the back and bacterial. Two ends of the two spiral stirring shafts 952 are connected with a stirring connecting shaft 958 through connecting pieces 957 respectively, and the stirring connecting shaft 958 is provided with a bearing block 959 for facilitating better connection. Outer stirring vane 955 is connected with corresponding helical stirring shaft 952 through outer dead lever 9510, and interior stirring vane 956 is connected with corresponding helical stirring shaft 952 through interior dead lever 9511, and outer stirring vane 955 and interior stirring vane 956 still are connected with connecting rod 9512, and connecting rod 9512 is connected with helical stirring shaft 952 for outer stirring vane 955 and interior stirring vane 956 are more stable with being connected of helical stirring shaft 952.

The bearing housing 959 of the present invention can ensure concentricity of a shaft disposed therein by two deep groove ball bearings 9595 disposed inside the mounting cavity 95912 of the bearing base 9591, and can prevent damage to the first and second skeleton oil seals 9594 and 9596 at both ends. The setting of first skeleton oil blanket 9594 and second skeleton oil blanket 9596 makes bearing frame 959 leakproofness good, avoids damaging because of the spare part that the impurity infiltration arouses, and two oil blanket structures simultaneously also can guarantee even the back is damaged to inboard oil blanket, and impurity or mixture also can not ooze through bearing frame 959, cause spare part to damage or environmental pollution.

The discharging assembly 96 is connected with the discharging base 961 and the discharging cover 962 through the hinge assembly 964, and the discharging base 961 and the discharging cover 962 are locked through the locking device 963, so that the structure is simple, the discharging is convenient, and the sealing performance is good. The hinge assembly 964 is partially connected to the discharging cover 962 through a first mounting frame 9642, is connected to the discharging base 961 through a second mounting frame 9643, and the second mounting frame 9643 is disposed inside the first mounting frame 9642, and is connected to the first mounting frame 9642 and the second mounting frame 9643 through a hinge pin 9641, so that the discharging cover 962 and the discharging base 961 can rotate relatively. The locking device 963 is locked by rotating the butterfly bolt 9634 around the locking pin shaft 9633 into the first locking through groove 9612 and the second locking through groove 9621, and the locking mode is simple.

The invention also discloses a toilet using the biodegradable excrement treatment device, which comprises a toilet body 1 with an inlet and an outlet, a toilet bowl 2 arranged in the toilet body 1, a first person detection element 5 arranged at the inner side of the toilet body 1 and close to the inlet and the outlet of the toilet body 1, a second person detection element 6 arranged at the inner side of the toilet body 1 and corresponding to the toilet bowl 2, a PLC7 and a biological bacterium adding assembly 8, wherein the toilet bowl 2 comprises a toilet bowl body 21, a urine channel 22 and a excrement channel 23 which are arranged on the upper surface of the toilet bowl body 21 and communicated with the lower surface of the toilet bowl body, a urine treatment pool 10 communicated with the urine channel 22 is arranged below the urine channel 22, the excrement channel 23 is communicated with a stirrer body 91 of the biodegradable excrement treatment device 9, and a urine connecting pipe 11 is arranged between the urine treatment pool 10 and the biodegradable excrement treatment device 9, one end that lies in urine treatment basin 10 on urine connecting pipe 11 is equipped with extraction pump 12, biological fungus adds subassembly 8 and includes biological fungus storage container 81 and with the biological fungus passageway 82 of biodegradable fecal treatment device 9's agitator body 91 intercommunication, be equipped with control valve 83 on the biological fungus passageway 82, PLC7 respectively with coupling assembling 92's driving motor 922, negative-pressure air fan 94, spiral stirring subassembly 95's ejection of compact agitator motor 951, set up in the inboard temperature sensor 97 of biodegradable fecal treatment device 9, set up in the inboard humidity transducer 98 of biodegradable fecal treatment device 9, set up in the inboard hot plate 99 of biodegradable fecal treatment device 9, first personnel detecting element 5, second personnel detecting element 6, extraction pump 12 and control valve 83 electrical connection.

In this embodiment, the system further includes a host computer 13 and a user terminal 14, and the host computer 13 and the user terminal 14 are electrically connected to the PLC7, respectively.

In this embodiment, an electrical door 3 is provided at an inlet and an outlet of the toilet body 1, a door lock opening detection element 4 is provided on the electrical door 3, and both the electrical door 3 and the door lock opening detection element 4 are electrically connected to the PLC 7.

The PLC7 adopts a domestic FX3U-24MR with 485 communication money, and the PLC7 adopts a 32-bit high-performance CPU. Meanwhile, the internet of things acquisition module can be assembled according to requirements, and the internet of things acquisition module adopts Tuopurui 4 GDTU. The PLC7 controls each electrical component through a relay, and the relay adopts an ohm dragon 40A relay.

The toilet set PLC7 of the present invention centrally controls each component. The condition in the toilet is detected through the door lock opening detection element 4, the first person detection element 5 and the second person detection element 6, and the PLC7 controls the electrical components respectively according to the detected condition so as to achieve different purposes.

The invention also discloses a control method of the toilet using the biodegradable excrement treatment device, which comprises the following steps:

step 10, connecting all components, enabling excrement and part of urine to enter a biodegradable excrement treatment device 9, enabling the other part of urine to enter a urine treatment pool 10, if personnel detection automatic control is carried out, entering step 20, if humidity automatic control and discharging control are carried out, entering step 60, if temperature automatic control is carried out, and entering step 150;

step 20, detecting whether the person is in the toilet body 1 by the first person detecting element 5 and the second person detecting element 6, if the person is detected to enter the toilet body 1 by the first person detecting element 5 and the second person detecting element 6, entering step 30, if the person is not detected to enter the toilet body 1 by the first person detecting element 5 and the second person detecting element 6, continuously detecting by the first person detecting element 5 and the second person detecting element 6;

step 30, the PLC7 obtains the running state of the discharging stirring motor 951 of the spiral stirring assembly 95, if the discharging stirring motor 951 is in the running state, the PLC7 controls the discharging stirring motor 951 to be closed, meanwhile, the PLC7 controls the driving motor 922 to run, the driving motor 922 drives the cover plate 926 to be opened, and the step 40 is carried out;

step 40, detecting whether the person leaves the toilet body 1 by the first person detecting element 5 and the second person detecting element 6, if the person leaves the toilet body 1 by the first person detecting element 5 and the second person detecting element 6, entering step 50, if the person does not leave the toilet body 1 by the first person detecting element 5 and the second person detecting element 6, continuously detecting by the first person detecting element 5 and the second person detecting element 6;

step 50, the PLC7 controls the driving motor 922 to operate, the driving motor 922 drives the cover plate 926 to close, the PLC7 controls the discharging stirring motor 951 to operate, and the personnel detection automatic control is finished;

step 60, setting a water content control range value, continuously detecting the water content in the stirrer body 91 of the biodegradable excrement treatment device 9 by the humidity sensor 98, if the water content is higher than the water content control range value, entering step 70, if the water content is lower than the water content control range value, controlling the extraction pump 12 to work by the PLC7, sending the urine in the urine treatment pool 10 into the stirrer body 91, and stopping the extraction pump by the PLC7 until the humidity sensor 98 detects that the water content is in the water content control range value;

step 70, judging the internal condition of the stirrer body 91, if the humidity is too high, controlling the electric door 3 to be locked by the PLC7, automatically controlling the humidity, entering step 80, if the excrement is excessive, controlling the electric door 3 to be locked by the PLC7, entering discharging control, and entering step 140;

step 80, the PLC7 controls the heating plate 99 arranged inside the stirrer body 91 of the biodegradable excrement treatment device 9 to work, and the step 90 is carried out;

step 90, continuously detecting the water content in the stirrer body 91 by the humidity sensor 98, and entering step 100 if the water content is within the water content control range value, wherein if the water content is higher than the water content control range value, the heating plate 99 continuously works and the humidity sensor 98 continuously detects the water content;

step 100, the PLC7 controls the heating plate 99 to stop working, and the step 120 is entered;

110, controlling a discharging stirring motor 951 of the spiral stirring assembly 95 to operate by the PLC7, opening a discharging assembly 96, discharging, and entering step 120;

step 120, the PLC7 controls the control valve 83 to be opened, biological bacteria are put into the stirrer body 91, and the step 130 is carried out;

step 130, the PLC7 controls the control valve 83 to be closed and controls the discharging stirring motor 951 to operate, and the step 140 is entered;

step 140, the PLC7 controls the discharging stirring motor 951 to stop running, the PLC7 controls the electric door 3 to be unlocked, and the automatic humidity control or discharging control is finished;

step 150, setting a temperature control range value, continuously detecting the temperature inside the stirrer body 91 of the biodegradable excrement treatment device 9 by the temperature sensor 97, if the temperature is lower than the temperature control range value, entering step 160, and if the temperature is not lower than the temperature control range value, continuously detecting by the temperature sensor 97;

step 160, the PLC7 controls the heating plate 99 to work, and the step 170 is entered;

step 170, the temperature sensor 97 continuously detects the temperature inside the stirrer body 91 of the biodegradable fecal treatment device 9, if the temperature is lower than the temperature control range value, the heating plate 99 continuously works, if the temperature is in the temperature control range value, the PLC7 controls the heating plate 99 to stop working, and the temperature automatic control is finished.

In this embodiment, the method further includes an exception handling step, which is specifically as follows:

step a, the computer host 13 acquires the running state and the environmental parameters of each component through the PLC7, if the running state and the environmental parameters of each component are abnormal, the PLC7 controls each component to process according to the running state and the environmental parameters, and meanwhile, the acquired abnormal information is output to the user side 14;

and step b, the PLC7 continuously acquires the running state and the environmental parameters of each component, if the running state and the environmental parameters of each component are recovered to be normal, the PLC7 records the processing information and outputs the processing information to the computer host 13, if the running state and the environmental parameters of each component are not recovered to be normal, the step a is circulated, if the step a is circulated for a plurality of times, the running state and the environmental parameters of each component are still not recovered to be normal, and the manual processing mode is switched.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.