阅读说明：本技术 畜类粪便智能收集处理装置 (Intelligent collecting and processing device for livestock excrement ) 是由 闫伟英 于 2021-01-01 设计创作，主要内容包括：本发明涉及一种畜类粪便智能收集处理装置,包括收集装置和粪便处理装置。通过对收集装置进行具体设置,实现了对狗类排泄物进行实时便捷收集的目的,通过对粪便处理装置进行具体设置,实现了对收集到的排泄物进行就地进行无臭化发酵处理,同时通过对装置进行具体设置,实现了收集装置和粪便处理装置的协调配合,从而真正的实现了变害为利。(The invention relates to an intelligent livestock excrement collecting and treating device which comprises a collecting device and an excrement treating device. Through carrying out concrete setting to collection device, realized carrying out the purpose of convenient collection in real time to dog class excrement, through carrying out concrete setting to fecal treatment device, realized carrying out on the spot odorless fermentation treatment to the excrement that collects, simultaneously through carrying out concrete setting to the device, realized collection device and fecal treatment device's coordination cooperation to real realization becomes the harm and becomes the benefit.)

1. An intelligent livestock excrement collecting and treating device is characterized by comprising a collecting device and an excrement treating device;

the collecting device comprises a handheld ring, a connecting column, a button, an elastic wire collecting shaft, a dog chain, a feces collecting tank, an extension pipe, a supporting vertical plate, a supporting bottom plate, a supporting top plate, a straw particle supplying box and straw particles; one end of the connecting column is connected with the supporting vertical plate, the other end of the connecting column is connected with the handheld ring, the handheld ring is used for being held by a user, a button is arranged on the handheld ring, the elastic wire winding shaft is arranged on the connecting column, the dog chain is wound on the elastic wire winding shaft, one end of the supporting top plate is connected with the top of the supporting vertical plate, one end of the supporting bottom plate is connected with the bottom of the supporting vertical plate, the excrement collecting tank is clamped between the supporting bottom plate and the supporting top plate, the excrement collecting tank is of a small-upper and large-lower square groove structure with an opening at the top, one end of the telescopic pipe is connected with the supporting vertical plate, the other end of the telescopic pipe is connected with the excrement collecting tank, the telescopic pipe can be extended and shortened, the straw particle supply box is arranged at the upper part of the supporting top plate, straw particles which are cut, the openable and closable opening is used for supplying straw particles into the excrement collecting tank;

the excrement treatment device comprises an excrement treatment cavity shell, a collecting tank clamping port, a handheld ring clamping block, a liquid nitrogen storage tank, a liquid nitrogen jet orifice, a fixed inclined plate, a movable inclined plate, a weight sensor, a fermentation porous plate, a fermentation plate central rotating shaft, a fermentation end baffle, an end baffle rotating shaft, a one-way valve plate, an air pressure sensor, an exhaust pipe, a fan motor, a heating rod, an excrement treatment cavity discharge port, a fertilizer temporary storage box and support legs; the excrement treatment cavity shell is a cubic shell, a plurality of collecting tank clamping ports are formed in the top wall of the excrement treatment cavity shell, the collecting tank clamping ports can clamp and connect the excrement collecting tank in an inverted mode and pour materials in the excrement collecting tank into the excrement treatment cavity shell, and the handheld ring clamping block is arranged on the outer side wall of the excrement treatment cavity shell and used for clamping and connecting the collecting device except the excrement collecting tank; two fixed inclined plates and two movable inclined plates are arranged in the fecal treatment cavity shell below the joint port of the collecting tank, three end parts of each fixed inclined plate are respectively connected with three inner side walls of the fecal treatment cavity shell, the other end of each fixed inclined plate is connected with the movable inclined plates in a sliding way, two end parts of each movable inclined plate are connected with two opposite inner side walls of the fecal treatment cavity shell in a sliding way, the fixed inclined plates and the movable inclined plates are arranged in an inclined way, the inclined way is that one end close to the central position of the fecal treatment cavity shell is a lower end, the lower ends of the two movable inclined plates are arranged oppositely and can be abutted against each other in the position sliding to the lowest end, the weight sensor is arranged on the upper part of one movable inclined plate and is used for sensing the weight of materials on the movable inclined plates and controlling the sliding of the two movable inclined plates, and a liquid nitrogen storage tank is arranged on the inner, liquid nitrogen is stored in the liquid nitrogen storage tank, and the liquid nitrogen injection port is arranged on the liquid nitrogen storage tank and used for injecting liquid nitrogen to the materials on the fixed inclined plate;

the fermentation perforated plate is transversely arranged below the movable inclined plate and is a densely distributed through-hole plate, two end parts of the fermentation porous plate are abutted against two opposite inner side walls of the excrement treatment cavity shell, two fermentation end baffles are arranged at the other two end parts of the fermentation porous plate, the fermentation end baffle plates are rotatably connected with two ends of the fermentation perforated plate through the end baffle plate rotating shafts, gaps are arranged between the two fermentation end baffle plates and the inner side wall of the excrement treatment cavity shell, the central part of the fermentation perforated plate is transversely provided with a fermentation plate central rotating shaft which is used for rotating the fermentation perforated plate, the lower parts of the two fermentation end baffles are respectively hinged with one check valve plate, the fan is transversely arranged below the fermentation perforated plate, and the fan motor is connected with the fan through a speed reducer and drives the rotation of the fan; one or more heating rods for heating the gas in the excrement treatment cavity shell are arranged at the inner bottom of the excrement treatment cavity shell, a discharge port of the excrement treatment cavity is formed in the bottom wall of the excrement treatment cavity shell, a fertilizer temporary storage box is arranged at the outer bottom of the excrement treatment cavity shell, and the fertilizer temporary storage cavity is communicated with the discharge port of the excrement treatment cavity through an opening; the support legs for supporting the fecal treatment chamber shell are arranged below the fecal treatment chamber shell.

2. The intelligent livestock excrement collecting and processing device according to claim 1, wherein the elastic wire take-up shaft is provided with a self-rebounding spring capable of automatically tightening the dog chain.

3. The intelligent livestock manure collecting and processing device as claimed in claim 1, wherein the telescopic pipe is hinged with the manure collecting tank.

4. An intelligent collection and processing device for livestock excrements as claimed in claim 1, wherein said button is used for controlling the extension and contraction of said telescopic tube by pressing and controlling the opening and closing of the openable and closable opening of the straw particle supply box.

5. The intelligent livestock excrement collecting and processing device according to claim 1, wherein an opening is formed in the center of the supporting top plate, and straw particles can move from the straw particle supply box to the excrement collecting tank.

6. The intelligent livestock manure collecting and processing device as claimed in claim 1, wherein the telescopic pipes are a plurality of stainless steel pipes which are nested with each other.

7. The intelligent livestock manure collecting and processing device as claimed in claim 1, wherein the fermentation plate central rotating shaft is used for rotating the fermentation perforated plate by about 0-30 ︒ degrees, so that the material on the fermentation perforated plate slides to the inner bottom of the manure processing chamber shell after the fermentation is finished.

8. The intelligent livestock excrement collecting and processing device as claimed in claim 1, wherein one end of the check valve plate is hinged to the bottom of the fermentation end baffle, the other end of the check valve plate is suspended, and the check valve plate can prevent air flow from flowing upwards from two ends of the fermentation porous plate as much as possible in the rotation process of the fan.

9. The intelligent livestock manure collecting and processing device as claimed in claim 1, wherein the heating rod is a resistance heating rod.

10. The intelligent livestock excrement collecting and processing device according to claim 1, wherein the fertilizer temporary storage cavity is connected with the excrement processing cavity shell in a clamping manner (the clamping manner can be disassembled and then replaced by a new fertilizer temporary storage cavity for replacement and recovery).

Technical Field

The invention relates to the field of environment-friendly excrement treatment, in particular to an intelligent livestock excrement collecting and treating device.

Background

In modern communities, a lot of residents who raise pet dogs need to defecate outdoors due to the characteristics of the dogs, but the community needs to avoid excrement of the dogs as much as possible due to the requirement of sanitation, so that many contradictions are generated. At present, some dog keepers carry plastic bags with themselves to collect excrement of dogs, but the treatment of the excrement after collection is not very environment-friendly, and the plastic bags need to be removed if the dog keepers put the collected excrement into kitchen garbage, which brings inconvenience to users, so that the dog excrement is not treated well according to the existing mode. Devices for treating dog excrement also exist in the prior patent publications, but most of the devices are complex in structure and limited by the landform of the excrement site, so that the devices are difficult to popularize and apply. Meanwhile, for the dog-raising soldiers, a lot of disputes are made on the use of the dog chain in the dog walking process, and if a device is provided to solve the problems, the comfort of community life can be greatly improved.

Disclosure of Invention

Aiming at the technical problem, the invention provides an intelligent livestock excrement collecting and processing device.

The method is realized by the following technical means:

an intelligent livestock excrement collecting and treating device comprises a collecting device and an excrement treating device.

The collecting device comprises a handheld ring, a connecting column, a button, an elastic wire collecting shaft, a dog chain, a feces collecting tank, an extension pipe, a supporting vertical plate, a supporting bottom plate, a supporting top plate, a straw particle supplying box and straw particles; one end of the connecting column is connected with the supporting vertical plate, the other end of the connecting column is connected with the handheld ring, the handheld ring is used for being held by a user, a button is arranged on the handheld ring, the elastic wire winding shaft is arranged on the connecting column, the dog chain is wound on the elastic wire winding shaft, one end of the supporting top plate is connected with the top of the supporting vertical plate, one end of the supporting bottom plate is connected with the bottom of the supporting vertical plate, the excrement collecting tank is clamped between the supporting bottom plate and the supporting top plate, the excrement collecting tank is of a small-upper and large-lower square groove structure with an opening at the top, one end of the telescopic pipe is connected with the supporting vertical plate, the other end of the telescopic pipe is connected with the excrement collecting tank, the telescopic pipe can be extended and shortened, the straw particle supply box is arranged at the upper part of the supporting top plate, straw particles which are cut, the openable and closable opening is used for supplying straw particles into the excrement collecting tank.

The excrement treatment device comprises an excrement treatment cavity shell, a collecting tank clamping port, a handheld ring clamping block, a liquid nitrogen storage tank, a liquid nitrogen jet orifice, a fixed inclined plate, a movable inclined plate, a weight sensor, a fermentation porous plate, a fermentation plate central rotating shaft, a fermentation end baffle, an end baffle rotating shaft, a one-way valve plate, an air pressure sensor, an exhaust pipe, a fan motor, a heating rod, an excrement treatment cavity discharge port, a fertilizer temporary storage box and support legs; the excrement treatment cavity shell is a cubic shell, a plurality of collecting tank clamping ports are formed in the top wall of the excrement treatment cavity shell, the collecting tank clamping ports can clamp and connect the excrement collecting tank in an inverted mode and pour materials in the excrement collecting tank into the excrement treatment cavity shell, and the handheld ring clamping block is arranged on the outer side wall of the excrement treatment cavity shell and used for clamping and connecting the collecting device except the excrement collecting tank; two fixed inclined plates and two movable inclined plates are arranged in the fecal treatment cavity shell below the joint port of the collecting tank, three end parts of each fixed inclined plate are respectively connected with three inner side walls of the fecal treatment cavity shell, the other end of each fixed inclined plate is connected with the movable inclined plates in a sliding way, two end parts of each movable inclined plate are connected with two opposite inner side walls of the fecal treatment cavity shell in a sliding way, the fixed inclined plates and the movable inclined plates are arranged in an inclined way, the inclined way is that one end close to the central position of the fecal treatment cavity shell is a lower end, the lower ends of the two movable inclined plates are arranged oppositely and can be abutted against each other in the position sliding to the lowest end, the weight sensor is arranged on the upper part of one movable inclined plate and is used for sensing the weight of materials on the movable inclined plates and controlling the sliding of the two movable inclined plates, and a liquid nitrogen storage tank is arranged on the inner, the liquid nitrogen storage tank is internally provided with liquid nitrogen, and the liquid nitrogen injection port is arranged on the liquid nitrogen storage tank and used for injecting liquid nitrogen to the materials on the fixed inclined plate.

The fermentation perforated plate is transversely arranged below the movable inclined plate and is a densely distributed through-hole plate, two end parts of the fermentation porous plate are abutted against two opposite inner side walls of the excrement treatment cavity shell, two fermentation end baffles are arranged at the other two end parts of the fermentation porous plate, the fermentation end baffle plates are rotatably connected with two ends of the fermentation perforated plate through the end baffle plate rotating shafts, gaps are arranged between the two fermentation end baffle plates and the inner side wall of the excrement treatment cavity shell, the central part of the fermentation perforated plate is transversely provided with a fermentation plate central rotating shaft which is used for rotating the fermentation perforated plate, the lower parts of the two fermentation end baffles are respectively hinged with one check valve plate, the fan is transversely arranged below the fermentation perforated plate, and the fan motor is connected with the fan through a speed reducer and drives the rotation of the fan; one or more heating rods for heating the gas in the excrement treatment cavity shell are arranged at the inner bottom of the excrement treatment cavity shell, a discharge port of the excrement treatment cavity is formed in the bottom wall of the excrement treatment cavity shell, a fertilizer temporary storage box is arranged at the outer bottom of the excrement treatment cavity shell, and the fertilizer temporary storage cavity is communicated with the discharge port of the excrement treatment cavity through an opening; the support legs for supporting the fecal treatment chamber shell are arranged below the fecal treatment chamber shell.

Preferably, the elastic take-up shaft is provided with a self-rebounding spring which can automatically tighten the dog chain.

Preferably, the telescopic pipe is hinged with the excrement collecting tank.

Preferably, the button is used for controlling the extension and contraction of the telescopic pipe by pressing, and controlling the opening and closing of the openable and closable opening of the straw particle supply box.

Preferably, an opening is formed in the center of the supporting top plate, and straw particles can move from the straw particle supply box to the excrement collecting tank.

Preferably, the telescopic pipes are a plurality of stainless steel pipes which are nested with each other.

Preferably, the central rotating shaft of the fermentation plate is used for rotating the fermentation perforated plate by about 0-30 ︒ degrees, so that the materials on the fermentation perforated plate slide to the inner bottom of the excrement treatment cavity shell after the fermentation is finished.

Preferably, one end of the check valve plate is hinged with the bottom of the fermentation end baffle, the other end of the check valve plate is suspended, and the check valve plate can prevent air flow from flowing upwards from two ends of the fermentation porous plate as far as possible in the rotating process of the fan.

Preferably, the heating rod is a resistance heating rod.

Preferably, the connection mode of the fertilizer temporary storage cavity and the excrement treatment cavity shell is clamping (the clamping mode can be disassembled and then replaced by a new fertilizer temporary storage cavity for replacement and recovery).

Through the implementation of the technical scheme, the invention can obtain the following technical effects:

can pop out and the excrement and urine collecting vat of withdrawing through the setting, realized collecting promptly when the dog is excreted to realized that whatever topography (sclerosis ground or green land all can) can all realize carrying out further optimization to this effect to the dog excrement and urine collection (articulated setting). Simultaneously through setting up the excrement and urine collecting vat into open-top and big end down's slot-like structure, realized popping out and the in-process of withdrawing, the problem that even the vibration can not cause the drop to the content appears yet. Meanwhile, the straw particles are arranged in the excrement collecting tank in advance, so that the problem that parts such as water-containing excrement and the excrement collecting tank are bonded to pollute the inner wall of the parts is solved, and the straw particles can be uniformly mixed with the excrement as fermentation auxiliary materials in the subsequent fermentation process, so that the convenience of subsequent treatment is greatly improved.

Because the device is indefinite adding faecal to the faecal management device, through two regions about setting up in the faecal management device, the regional excrement and urine that keeps in of upper portion, the lower part is regional to ferment, it influences whole fermentation effect to have avoided lasting untimely excrement and urine to add, the excrement and urine fermentation that has also avoided back to add is incomplete simultaneously, also avoided too much upwards conduction of heat and made the user influenced by too much marsh gas when carrying out excrement and urine collecting vat joint simultaneously. The material in the upper area is supported by arranging the inclined fixed inclined plate and the inclined movable inclined plate, when the weight reaches a certain weight, the whole release is carried out, and meanwhile, the liquid nitrogen storage tank is arranged, and trace liquid nitrogen is released at regular time (too much liquid nitrogen is not needed, the cost cannot be greatly increased), so that the excrement in the upper area is cooled instantly, and the pollution of parts caused by premature self-fermentation or too much adhesion of water in the excrement and the walls of the parts is avoided and reduced.

Through setting up fermentation perforated plate and relevant accessory, cooperation fan and heating rod have realized that the air that has heated can realize the circulation flow of hot-air in the lower part region to make the better promotion fermentation of fermentation environment ability. Through having added the straw granule in advance in excrement and urine, the too much emission of marsh gas that can the greatly reduced fermentation in-process simultaneously because the setting of fermentation perforated plate, and the cooperation of fan, can realize can carrying out the micro-stirring to the material on the fermentation perforated plate, improved the area of contact of high temperature air with the material greatly, improved the fermentation effect.

Drawings

Fig. 1 is a schematic view of the inner view of the collecting device of the present invention in one state.

Fig. 2 is a schematic view of the inner view of the collecting device of the present invention in another state.

Fig. 3 is a schematic view showing the inner structure of the fecal treatment apparatus of the present invention.

Wherein: 101-hand ring, 102-connecting column, 103-button, 104-elastic take-up shaft, 105-dog chain, 106-feces collecting tank, 107-telescopic pipe, 108-supporting bottom plate, 109-supporting top plate, 110-straw particle supplying box, 111-straw particle, 201-liquid nitrogen storage tank, 202-liquid nitrogen jet orifice, 203-fixed inclined plate, 204-movable inclined plate, 205-weight sensor, 206-fermentation porous plate, 207-fermentation plate central rotating shaft, 208-fermentation end baffle, 209-end baffle rotating shaft, 210-one-way valve plate, 211-air pressure sensor, 212-exhaust pipe, 213-fan, 214-fan motor, 215-heating rod, 216-feces processing cavity discharge port, 217-fertilizer temporary storage box, 218-legs.

Detailed Description

Further description is made with reference to the accompanying drawings: fig. 1 to fig. 3 show an intelligent livestock manure collecting and processing device of this embodiment, which includes a collecting device and a manure processing device.

As shown in fig. 1 and 2, the collecting device comprises a hand-held ring 101, a connecting column 102, a button 103, an elastic take-up shaft 104, a dog chain 105, a feces collecting groove 106, a telescopic pipe 107, a supporting vertical plate (vertical plate between the connecting column and the telescopic pipe), a supporting bottom plate 108, a supporting top plate 109, a straw particle supply box 110 and straw particles 111; the left end of the connecting column is connected with the supporting vertical plate, the right end of the connecting column is connected with the handheld ring, the handheld ring is used for being held by a user, a button is arranged on the handheld ring, the elastic take-up shaft is arranged on the connecting column, the dog chain is wound on the elastic take-up shaft, the right end of the supporting top plate is connected with the top of the supporting vertical plate, the right end of the supporting bottom plate is connected with the bottom of the supporting vertical plate, the excrement collecting tank (which is clamped but not fixed) is clamped between the supporting bottom plate and the supporting top plate, the excrement collecting tank is of a small-top-opening square groove structure, the right end of the telescopic pipe is connected with the supporting vertical plate, the left end of the telescopic pipe is connected with the excrement collecting tank, the telescopic pipe can be extended and shortened, the straw particle supplying box is arranged on the upper portion of the supporting top plate, straw particles which are cut into, the openable and closable opening is used for supplying straw particles into the excrement collecting tank.

In order to automatically recover the dog chain when not in use, the elastic wire take-up shaft is provided with a self-rebounding spring which can automatically tighten the dog chain.

In order to enable the excrement collecting tank to rotate at a certain angle along with the terrain, the telescopic pipe is hinged with the excrement collecting tank.

The button is used for controlling the extension and the shortening of the telescopic pipe by pressing and controlling the opening and the closing of the openable opening of the straw particle supply box (by setting different pressing depths of the button, straw particles can be added into the excrement collecting tank by the button when needed).

An opening is formed in the center of the supporting top plate, and straw particles can move from the straw particle supply box to the excrement collecting tank.

In this embodiment, the extension tube is a plurality of stainless steel tubes nested with each other.

In the using process, the dog is dragged by the dog chain, under the state shown in figure 1, the straw particle supply box releases a certain amount of straw particles into the excrement collecting tank through the opening with the bottom capable of being opened and closed (the supply amount of each time is controlled according to the opening time, generally, the straw particle supply box is paved on one layer to two layers of the bottom wall), when a dog is about to excrete, the button 103 is pressed, the telescopic pipe is extended (in the state of fig. 2), a user puts the excrement collecting tank below the dog anus (the connection mode of the telescopic pipe and the excrement collecting tank is hinged, so that the excrement collecting tank can adapt to terrains with various gradients), the dog excrement is discharged into the excrement collecting tank, and because the straw particles are laid in the telescopic tube, the excrement can not be adhered to the bottom wall of the collecting tank, after the excretion is finished, a user presses the button to eject the button, the telescopic tube retracts, meanwhile, the straw particle supply box releases a certain amount of straw particles into the excrement collecting tank again through the opening with the openable bottom. So that the one-time use process is finished, and if a plurality of dogs still can be excreted again, the operation can be carried out again.

As shown in fig. 3, the fecal treatment device comprises a fecal treatment cavity shell, a collecting tank clamping interface (an opening for clamping a fecal collecting tank in fig. 3), a hand-held ring clamping block (a position for clamping a hand-held ring in fig. 3), a liquid nitrogen storage tank 201, a liquid nitrogen injection port 202, a fixed inclined plate 203, a movable inclined plate 204, a weight sensor 205, a fermentation porous plate 206, a fermentation plate central rotating shaft 207, a fermentation end baffle 208, an end baffle rotating shaft 209, a one-way valve plate 210, an air pressure sensor 211, an exhaust pipe 212, a fan 213, a fan motor 214, a heating rod 215, a fecal treatment cavity discharge port 216, a fertilizer temporary storage tank 217 and a support leg 218; the excrement treatment cavity shell is a cubic shell, a plurality of collecting groove clamping ports are formed in the top wall of the excrement treatment cavity shell, the collecting groove clamping ports can clamp and connect the excrement collecting groove in an inverted mode and pour materials in the excrement collecting groove into the excrement treatment cavity shell, and the handheld ring clamping block is arranged on the outer side wall of the excrement treatment cavity shell and used for clamping and connecting the collecting device except the excrement collecting groove (the excrement collecting groove in the collecting device can be clamped and taken down from the hinged position of the telescopic pipe); be provided with two fixed swash plates and two movable swash plates in the fecal treatment chamber shell of collecting vat joint interface below, every the three tip of fixed swash plate is connected with the three inside wall of fecal treatment chamber shell respectively, the other end with movable swash plate sliding connection, two relative inside wall sliding connection of two tip and fecal treatment chamber shells of activity swash plate, fixed swash plate and the equal slope setting of movable swash plate, and the slope mode is for being close to the one end that the central point of fecal treatment chamber shell put is lower end, two the lower relative setting of end of activity swash plate just can offset sliding to the position of least significant end, and the slope of movable swash plate is the same with the inclination of fixed swash plate to can slide on fixed swash plate, realize that middle part open-ended opens and seals. The upper part of one of the movable inclined plates is provided with the weight sensor which is used for sensing the weight of materials on the movable inclined plate and controlling the sliding of the two movable inclined plates, a liquid nitrogen storage tank is arranged on the inner side wall of the excrement treatment cavity shell above the fixed inclined plates, liquid nitrogen is stored in the liquid nitrogen storage tank, and a liquid nitrogen jet orifice is arranged on the liquid nitrogen storage tank and used for jetting liquid nitrogen to the materials on the fixed inclined plates.

As shown in fig. 3, the fermentation perforated plate is horizontally arranged below the movable inclined plate, the fermentation perforated plate is a densely distributed through-hole plate (the aperture can be set to 1-5 mm, for example), two end parts of the fermentation perforated plate are abutted with two opposite inner side walls of the fecal treatment cavity shell, two fermentation end baffles are arranged at the other two end parts of the fermentation perforated plate, the fermentation end baffles are rotatably connected with two ends of the fermentation perforated plate through end baffle rotating shafts, a gap is arranged between the two fermentation end baffles and the inner side walls of the fecal treatment cavity shell, the fermentation plate central rotating shaft is horizontally arranged at the central part of the fermentation perforated plate, the fermentation plate central rotating shaft is used for rotating the fermentation perforated plate, the lower parts of the two fermentation end baffles are respectively hinged with one check valve plate, and the fan is horizontally arranged below the fermentation perforated plate, the fan motor is connected with the fan through a speed reducer and drives the fan to rotate; 2 heating rods for heating gas in the excrement treatment cavity shell are arranged at the inner bottom of the excrement treatment cavity shell, a discharge port of the excrement treatment cavity is formed in the bottom wall of the excrement treatment cavity shell, a fertilizer temporary storage box is arranged at the outer bottom of the excrement treatment cavity shell, and the fertilizer temporary storage cavity is communicated with the discharge port of the excrement treatment cavity through an opening; the support legs for supporting the fecal treatment chamber shell are arranged below the fecal treatment chamber shell.

In order to facilitate the downward discharge of the materials on the fermentation plate after the fermentation is finished, the central rotating shaft of the fermentation plate is used for rotating the fermentation perforated plate by about 0-30 ︒ degrees (namely, 30 degrees at most), so that the materials on the fermentation perforated plate slide to the inner bottom of the excrement treatment cavity shell after the fermentation is finished.

As shown in fig. 3, one end of the check valve plate is hinged to the bottom of the fermentation end baffle, the other end of the check valve plate is suspended, and the check valve plate can prevent air flow from flowing upwards from two ends of the fermentation porous plate as much as possible in the rotation process of the fan.

In this embodiment, the heating rod is a resistance heating rod.

In this embodiment, the connected mode of chamber and fecal treatment chamber shell is kept in to fertilizer is the joint (joint mode can be dismantled the back and change new fertilizer and keep in the chamber and replace and retrieve).

In the use, when the user need use, take off one of them collection device from handheld ring joint piece, take off one of them excrement and urine collecting vat from collecting vat joint mouth to connect excrement and urine collecting vat joint to the flexible pipe of collection device on, after finishing using, take off excrement and urine collecting vat joint from flexible pipe and invert and place the joint on collecting vat joint mouth, with remaining collection device joint on handheld ring joint piece simultaneously. The stools fall onto the fixed inclined plate and the movable inclined plate, wherein a liquid nitrogen injection port of the liquid nitrogen storage tank periodically injects a small amount of liquid nitrogen, so that the stools in the area keep a low-temperature hardening state. After excrement and urine in this region reaches a certain amount gradually (sets up weight through weighing transducer), the activity swash plate upwards slides promptly, thereby the opening appears in the centre, drop the thing on the board to the fermentation perforated plate, heat the inside air through the heating rod and realized that inside fermentation temperature keeps about 50 ℃, blow upwards through the fan, realized that the air current flows upwards from the perforated plate bottom, not only can evenly heat the material, also can realize the micro-stirring to the material simultaneously, the air current that flows to upper portion flows down from both sides opening, thereby gaseous circulation flow has been realized, sense the air pressure when being higher than after setting for the threshold value (such as 1.2 atmospheric pressures), then open the blast pipe and realize that the inside and outside gas flows. After fermenting for a period of time (for example, 15 days), the central rotating shaft of the fermentation plate is rotated by 30 ︒ to incline the fermentation porous plate, and the rotating shaft of the end baffle plate at the lower end is rotated to rotate the end plate of the fermentation plate downwards, so that the materials are dropped to the bottom and discharged into the fertilizer temporary storage box through the discharge port of the excrement treatment cavity until the workers change the materials and perform subsequent treatment.