CN214316604U - Excrement can system of recycling - Google Patents

Abstract

The utility model discloses a system is recycled to excrement can, including the pipe-line system who is used for through the heat recovery system of water absorption excrement ability, is used for releasing the cooling system of aquatic excrement ability and is used for carrying water, the pipe-line system intercommunication heat recovery system with cooling system. The excrement and urine waste heat recovery of the pigsty is realized through the heat recovery system, the water temperature in the pipeline system reaches 20-25 ℃, then the heat energy recovered through the heat radiation system is heated by the secondary heating system and then is reused in required places, the heat recovery system can recover the heat energy, the aim of reusing the excrement is achieved, the ammonia volatilization amount of the excrement can be reduced, the pigsty environment is improved, and the health of pigs and feeding personnel is facilitated.

Description

Excrement can system of recycling

Technical Field

The utility model belongs to the technical field of beasts and birds breeding device, specifically speaking relates to a system is recycled to excrement.

Background

The main source of odor (ammonia gas) of a breeding plant is animal manure, and factors influencing the discharge of the manure ammonia gas mainly comprise the pH value of the manure, the concentration of urea in the urine and the temperature of the manure; research shows that the volatilization of ammonia gas is reduced by 5-10% when the temperature of the excrement and urine is reduced by 1 ℃, so that the emission of ammonia gas can be solved from the source by cooling the excrement and urine; meanwhile, the conventional pig farm manure cleaning at home and abroad is mainly divided into two modes, namely water-soaking manure cleaning and mechanical manure cleaning, and the two manure cleaning modes inevitably generate a large amount of odor (ammonia gas) in the time that the pig manure stays in a manure ditch, influence the health of pigs and human bodies and cause the waste of manure source heat.

Accordingly, further developments and improvements are still needed in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a system for recycling excrement is proposed. The utility model provides a following technical scheme:

a system for recycling excrement energy comprises a heat recovery system for absorbing excrement energy through water, a heat dissipation system for releasing the excrement energy in the water and a pipeline system for conveying the water, wherein the pipeline system is communicated with the heat recovery system and the heat dissipation system.

Furthermore, the system also comprises a heating system for heating the water after absorbing the manure energy, and the heating system is connected between the heat recovery system and the heat dissipation system through the pipeline system.

Furthermore, the pipeline system comprises a plurality of parallel pipelines, and each pipeline is provided with a pipeline control switch.

And the control system is respectively in control connection with the pipeline system, the heat dissipation system and the heating system.

The water pump system is arranged at the water inlet end of the pipeline system, and the deodorization system is arranged at the water outlet end of the pipeline system.

Further, the heat recovery system comprises a self-cooling septic tank with a circulating pipeline and/or a fecaluria basin with a cooling device.

Further, the self-cooling septic tank comprises a septic tank body, a excrement leaking floor and a cooling pipeline, wherein water is arranged in the cooling pipeline, the cooling pipeline is arranged in the septic tank body, and the excrement leaking floor is laid above the septic tank body.

Further, the fecaluria basin includes the basin body, the internal bottom of basin is provided with the excrement receiving disc that is used for receiving fecaluria and stores up the excrement groove with excrement receiving disc is connected, the excrement receiving disc sets up for storing up excrement groove top-down slope.

Further, the inside of connecing the excrement dish is provided with the cooling portion that is used for reducing the excrement and urine temperature on the connecing excrement dish, correspond cooling portion on the basin body and be provided with the water inlet and the delivery port of intercommunication cooling portion, it is provided with out the excrement mouth to store up the excrement inslot.

Furthermore, the upper surface of the dung receiving disc is provided with guide grooves extending to the dung storage grooves, the guide grooves are provided with at least one guide groove, the guide grooves are uniformly arranged along the upper surface of the dung receiving disc, and the adjacent guide grooves are communicated with each other.

Has the advantages that:

the excrement and urine waste heat recovery of the pigsty is realized through the heat recovery system, the water temperature in the pipeline system reaches 20-25 ℃, then the heat energy recovered through the heat radiation system is heated by the secondary heating system and then is reused in required places, the heat recovery system can recover the heat energy, the aim of reusing the excrement is achieved, the ammonia volatilization amount of the excrement can be reduced, the pigsty environment is improved, and the health of pigs and feeding personnel is facilitated.

Drawings

FIG. 1 is a schematic view of a system for recycling fecal energy according to an embodiment of the present invention;

fig. 2 is a schematic view of a first structure of a self-cooling septic tank in the embodiment of the utility model;

fig. 3 is a schematic view of a second structure of the self-cooling septic tank in the embodiment of the invention;

fig. 4 is a schematic view of a third structure of the self-cooling septic tank in the embodiment of the invention;

FIG. 5 is a schematic structural view of a urinal bowl according to an embodiment;

FIG. 6 is a top view of a urinal bowl according to an exemplary embodiment;

FIG. 7 is a front view of a urinal bowl according to an exemplary embodiment;

FIG. 8 is a transverse cross-sectional view of a urinal bowl according to an exemplary embodiment;

fig. 9 is a longitudinal interface view of a urinal bowl according to an embodiment.

FIG. 10 is a diagram illustrating the use of the receiving device for receiving feces and urine in a pigsty according to the embodiment;

fig. 11 is a schematic structural view of a plurality of cooling manure basins assembled in an embodiment.

In the drawings: 1000. a heat recovery system; 2000. a heat dissipation system; 3000. a piping system; 4000. a heating system; 5000. a water pump system; 6000. a deodorizing system; 1100. a manure basin; 1110. a manure receiving disc; 1111. a diversion trench; 1120. a manure storage tank; 1121. a manure outlet; 1130. a cooling pipeline; 1131. a water inlet; 1132. a water outlet; 1140. reinforcing the structural ribs; 1150. pulling a plate; 1200. a field; 1300. a sewage suction pipeline; 1310. an electromagnetic valve; 1410. quickly installing a joint female head; 1420. quickly installing a connector male head; 1510. a septic tank body; 1520. a manure leaking floor; 1530. a pipeline; 1540. and (4) floating fins.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.

As shown in fig. 1, a waste recycling system includes a heat recovery system 1000 for absorbing waste by water, a heat dissipation system 2000 for releasing waste in water, and a piping system 3000 for transporting water, wherein the piping system 3000 connects the heat recovery system 1000 and the heat dissipation system 2000. The excrement and urine waste heat of the pigsty is recovered through the heat recovery system 1000, so that the water temperature in the pipeline system 3000 reaches 20-25 ℃, then the recovered heat energy is heated through the secondary heating system through the heat dissipation system 2000 and then is reused in required places, the heat recovery system 1000 can not only recover the heat energy, but also reduce the ammonia volatilization amount of the excrement and urine, improve the pigsty environment and be beneficial to the health of pigs and feeding personnel.

Further, the system also comprises a heating system 4000 for heating the water after absorbing the manure energy, wherein the heating system 4000 is connected between the heat recovery system 1000 and the heat dissipation system 2000 through the pipeline system 3000. For the pig house in winter, the heat energy demand is higher, and the heat supply demand of the pig house can not be met only through the recovery system, so the water for recovering the excrement energy needs to be further heated, and then the water is put into the heat dissipation system 2000 to meet the heat energy demand of the pig house, and meanwhile, the water temperature is higher before heating, so the secondary heating energy consumption can be greatly reduced. The heat-recovered water with the temperature of 20-25 ℃ is increased to 55 ℃ by the working principle of the compressor, and then the heated water is uniformly released to the pigsty by a heat dissipation system 2000 such as a floor heating pipe, a finned pipe, a fan coil and the like, so that the purpose of heating is achieved.

Further, the pipeline system 3000 includes a plurality of parallel pipelines, and each cooling pipeline 1530 is provided with a pipeline control switch. Through the cooling pipeline 1530 that sets up in parallel and being equipped with corresponding pipeline control switch for the user can conveniently manage the break-make of pipe-line system 3000, purposeful recovery and use, close energy-conservingly to the region that does not need to retrieve and dispel the heat, reach energy saving, green's purpose. The pipeline control switch is preferably controlled by a solenoid valve.

Further, the system also comprises a control system, and the control system is respectively in control connection with the pipeline system 3000, the heat dissipation system 2000 and the heating system 4000. The control system can control the on-off of the pipeline system 3000, and effectively control the flow direction of water in the pipeline system 3000; the water temperature is monitored in real time by arranging the temperature sensor in the pipeline system 3000 and is intelligently compared with the environmental temperature of the pigsty, so that the heating power required by the heating system 4000 is accurately determined, and the heating energy loss is reduced; establish control system through adding, carry out intelligent control that becomes more meticulous to whole pig house system, reduce manual operation's loaded down with trivial details, be applicable to extensive breed.

Further, the water pump system 5000 is used for pumping water to the beginning end of the pipeline, and the deodorization system 6000 is used for recycling water at the tail end of the pipeline, the water pump system 5000 is arranged at the water inlet end of the pipeline system 3000, and the deodorization system 6000 is arranged at the water outlet end of the pipeline system 3000. The water pump system 5000 forms natural cooling water by using the low temperature of underground water, which is beneficial to quickly absorbing heat in a heat exchange system; the deodorization system 6000 includes a water curtain deodorization system 6000 and a high-pressure cleaning system, so that the water after heat dissipation is reused, and water resources are saved.

Further, the heat recovery system 1000 includes a self-cooling septic tank with a circulation line and/or a manure basin 1100 with a cooling device. The heat recovery system 1000 that fully carries out the heat exchange with pig house fecaluria is set up for the waste heat of pig house fecaluria is taken away by the water in the heat recovery system 1000, thereby reduces fecaluria temperature, reduces the emission of fecaluria ammonia, and the heat is recycled, the energy saving.

As shown in fig. 2 to 4, the self-cooling septic tank includes a septic tank body 1510, a fecal leakage floor 1520 and a cooling pipeline 1530, cooling water is placed in the cooling pipeline 1530, the cooling pipeline 1530 is disposed in the septic tank body 1510, and the fecal leakage floor 1520 is laid above the septic tank body 1510. Through set up the cooling line 1530 that has the cooling water in manure pit body 1510, low temperature water flows through from cooling line 1530, takes away the heat in the pig fecaluria to reduce the temperature of the interior fecaluria of manure pit body 1510, and then reduce the emission of foul smell (ammonia) in the fecaluria, improve the air quality of pig house. Further, the cooling water is low-temperature flowing water. Low-temperature water accessible extraction groundwater directly acquires, and is with low costs and can recycle, and low-temperature water can be transported to heat exchange system after taking away the heat, through recycle heat energy again behind the heat exchange for other heats of pig farm, the energy saving, occasions such as the washing of pig farm still can be applied to water behind the heat transfer. Further, a cooling pipeline 1530 is embedded at the bottom of the septic tank body 1510. Fixed with the pipe clamp, the top is covered with cement, and the excrement is dirty and cooling pipeline 1530 direct contact not, and the cement layer on cooling pipeline 1530 surface is as heat conduction media, and the cooling of manure pit body 1510 is supreme by the end, and the cooling is efficient, and is effectual. In another preferred embodiment, the cooling line 1530 is detachably disposed in the sump body 1510. The position of the cooling line 1530 in the sludge is not limited, and the cooling water itself is cooled by the cooling line 1530 and the cooling line 1530, so that the entire cooling line 1530 is submerged in the sludge, sufficiently contacts the sludge, and reduces the temperature of the sludge. In addition, the cooling pipeline 1530 can be additionally arranged after the civil construction of the septic tank body 1510 is completed, and the installation is flexible. Further, the cooling line 1530 is provided with a floating fin 1540 for making the cooling line 1530 float up and down according to the liquid level of the sludge in the septic tank body 1510. The floating fins 1540 are plastic floating fins or metal floating fins, the floating fins 1540 enable the cooling pipeline 1530 to float up and down along with the manure, the cooling pipeline is fully contacted with the manure with higher temperature on the upper layer of the liquid level of the manure, and the floating fins 1540 in the manure pit body 1510 are connected in series and in parallel connection, so that the effect of cooling the whole pool is realized, and the surface layer of the manure is rapidly cooled. In another preferred embodiment, the cooling line 1530 is fixed below the fecal leakage floor 1520. The cooling pipeline 1530 is installed above the septic tank body 1510, the excrement leaking floor 1520 is arranged below the pipe clamps, the heat in the excrement is used for heating the air above the excrement, and the cooling pipeline 1530 below the excrement leaking floor takes away the heat in the air to achieve the cooling effect. This kind of mode can be after manure pit 1510 civil engineering is accomplished, installs cooling pipeline 1530 again, and the installation is nimble, and convenient the maintenance, reduces construction cost. Further, the cooling pipeline 1530 is laid in the septic tank body 1510 in a zigzag manner in parallel at a distance of 350 and 400 mm. Further, the cooling pipeline 1530 is made of low-density polyethylene pipe with the pipe diameter of 15-20 mm. In a preferred embodiment, the tube diameter is 18 mm. Further, the septic tank body 1510 includes a plurality of dung ditches arranged side by side, and a cooling pipeline 1530 is arranged in each dung ditch. A cooling pipeline switch is arranged in each excrement ditch, and an electromagnetic valve 1310 is controlled manually or automatically through a control system, so that the excrement ditch cooling pipeline 1530 above one or more of the excrement ditches without a pig is closed, the accurate excrement ditch cooling is realized, and the resource waste is reduced. Further, the cooling pipes 1530 in each manure pit are arranged separately or in parallel.

As shown in fig. 5 to 11, the feces basin 1100 includes a basin body, a feces receiving tray 1110 for receiving feces and urine and a feces storage groove 1120 connected to the feces receiving tray 1110 are disposed at an inner bottom of the basin body, the feces receiving tray 1110 is disposed in an inclined manner from top to bottom with respect to the feces storage groove 1120, a cooling portion for reducing a temperature of the feces and urine on the feces receiving tray 1110 is disposed inside the feces receiving tray 1110, a water inlet 1131 and a water outlet 1132 for communicating the cooling portion are disposed on the basin body corresponding to the cooling portion, and a feces outlet 1121 is disposed in the feces storage groove 1120. The cooling portion that sets up in this fecaluria basin 1100, low-temperature water gets into from water inlet 1131, the cooling portion inside flows through, discharge from delivery port 1132, take away the heat in the fecaluria, reduce volatilizing of ammonia, reduce the emission of foul smell, improve the air quality of pig house, the position through reasonable distribution cooling portion, can be so that the heat in the excrement is taken away to low-temperature water furthest, this cooling portion hugs closely the inside setting that connects excrement dish 1110, the diameter of cooling portion can set up great size, the area of contact of increase low-temperature water and fecaluria, guarantee that the low-temperature water in the cooling portion fully absorbs the heat in the fecaluria. In addition, because this cooling position is located the inside of the basin body of fecaluria basin 1100, makes this fecaluria basin 1100's overall structure compact, reduces the civil engineering cost that the laying pipe way brought, the maintenance of the later stage of being convenient for. The cooling part can be a cooling pipeline which is independently arranged, and also can be a cooling cavity which is integrally designed with the excrement basin 1100.

Further, the cooling portion is disposed along the direction of the dropping of the excrement on the excrement receiving tray 1110. Furthermore, the upper surface of the dung receiving plate 1110 is provided with guide grooves 1111 extending to the dung storage groove 1120, the guide grooves 1111 are provided with at least one guide groove 1111, the guide grooves 1111 are uniformly arranged along the upper surface of the dung receiving plate 1110, and the adjacent guide grooves 1111 are communicated with each other. The purpose of setting up guiding gutter 1111 lies in can collecting fecaluria smoothly. Further, the cooling portion 1130 is disposed corresponding to each of the guiding troughs 1111, and the overall structure of the cooling portion is serpentine, and the water inlet and the water outlet are disposed at two ends of the serpentine cooling portion 1130. Through the reasonable layout of the cooling part 1130 in the excrement receiving tray 1110, the heat in excrement and urine is taken away to the maximum extent by the low-temperature water in the cooling part 1130, and the cooling efficiency is improved. The excrement and urine collected in the diversion trench 1111 is fully cooled by the cooling portion 1130 arranged in the excrement receiving disc 1110 along the diversion trench 1111, the cooling efficiency of the cooling portion 1130 is improved, and the excrement and urine after being cooled can be smoothly transited to the excrement storage groove 1120 along the first diversion trench 1111. Preferably, the distance between adjacent portions of the cooling pipeline 1130 is 360mm, and the diameter of the cooling pipeline 1130 is 20mm, so that the problem of excessive water outlet resistance caused by over-dense arrangement is also prevented while the bottom space is fully utilized to ensure that a large amount of water passes through. Furthermore, the inclination angle of the excrement receiving tray 1110 relative to the excrement storage groove 1120 is 1-5 degrees, so that the excrement in the excrement receiving tray 1110 can slide downwards, and the situation that the cooling efficiency of the cooling pipeline 1130 is reduced due to the fact that the inclination angle is designed to be too large and the excrement sliding speed is too high is avoided. Further, the shape of the feces storage groove 1120 is funnel-shaped, and the feces outlet 1121 is located at the center of the bottom of the feces storage groove 1120, so that feces and urine can smoothly enter the feces outlet 1121. Furthermore, the circumferential direction circle center of the excrement storage groove 1120 has an inclination angle of 5-10 degrees from top to bottom, and a proper sliding speed is provided for excrement on the excrement storage groove. Through the inclination of the excrement receiving tray 1110 and the inclination of the diversion trench 1111, excrement and urine can be smoothly guided into the excrement outlet 1121 and connected through the excrement suction pipeline 1300 connected with the excrement outlet 1121. Specifically, the thickness of the fecaluria basin 1100 is 4.5mm, and the mechanical property of the fecaluria basin is guaranteed. Further, the urinal pan 1100 is a plastic urinal pan 1100. The plastics material is good for cement among the prior art's heat conductivility, improves the cooling efficiency of cooling pipeline 1130, reduces the foul smell emission, practices thrift other deodorization costs of follow-up pig house. Preferably, the excrement basin 1100 is made of polyethylene, has good corrosion resistance and weather resistance, is low in cost and noise, and is beneficial to growth of livestock and poultry. Preferably, a plurality of reinforcing mechanism ribs are arranged on the peripheral side wall and the outer surface of the bottom of the pot body, and the reinforcing mechanism ribs are uniformly distributed on the peripheral side wall and the outer surface of the bottom of the pot body, so that the overall strength of the excrement and urine pot 1100 is increased, and the excrement and urine pot is not easy to deform. Preferably, one side wall of the pot body extends outwards and is bent to form a pulling plate 1150, and the pulling plate 1150 is used for pulling the fecaluria basin 1100, so that the fecaluria basin 1100 can be taken and placed more conveniently.

A fecaluria receiving arrangement, it includes above-mentioned fecaluria basin 1100, is provided with the joint that is used for connecting adjacent fecaluria basin 1100 cooling pipeline 1130 on fecaluria basin 1100's the cooling pipeline 1130, and fecaluria basin 1100 sets up a plurality ofly and each fecaluria basin 1100's cooling pipeline 1130 and connects together through the joint series, and fecaluria basin 1100's excrement mouth 1121 is connected with dirt absorbing pipe 1300, and adjacent fecaluria basin 1100's excrement mouth 1121 is connected together through dirt absorbing pipe 1300 series. Connect a plurality of fecaluria basins 1100, realize the series connection in low temperature water route to concentrate the heat in a plurality of fecaluria basins 1100 and take away, improve cooling efficiency, the intensification of being convenient for is handled. Further, the dirt suction pipeline 1300 is provided with a feces discharge port, and the dirt suction pipeline 1300 is provided with a control switch for controlling the opening and closing of the feces discharge port on the dirt suction pipeline 1300. Preferably, the control switch is an electromagnetic valve 1310, so that the automatic control of excrement and urine pollution discharge is improved, and the frequency of operation of personnel is reduced. Specifically, the connector is a quick-fit connector that facilitates connection between the cooling lines 1130 of adjacent urinals basins 1100. Specifically, quick erection joint sets up two water inlets 1131 and the delivery port 1132 setting that correspond cooling pipeline 1130 respectively, and two quick mounting structures are female 1410 for quick erection joint one, and one is the public head 1420 of quick erection joint.

When the pig farm is in actual application, the excrement basin 1100 is arranged in the corresponding column 1200 of the pig farm, and the construction difficulty is reduced and the civil construction cost is greatly reduced due to the independent installation of the single excrement basin 1100. Excrement basin 1100 in adjacent field 1200 is placed side by side, and excrement basin 1100's play excrement mouth 1121 is connected with dirt absorbing pipe 1300, and excrement basin 1100's play excrement mouth 1121 is established ties together through dirt absorbing pipe 1300, and adjacent excrement basin 1100's cooling pipeline 1130 is established ties to adopt a cooling pipeline 1130 to concentrate the heat in a plurality of excrement basins 1100 and take away, realize the processing that integrates. This soil pick-up pipeline 1300 is polyvinyl chloride soil pick-up pipeline, its diameter is preferred 160mm, be provided with solenoid valve 1310 or other control switch on soil pick-up pipeline 1300, excrement basin 1100 uses the automatic defecation through solenoid valve 1310 after a period, guarantee that excrement basin 1100 mainly concentrates on in soil pick-up pipeline 1300, reduce the area that exposes of excrement urine, or carry out the defecation through manual operation and handle, the air quality of pig house has further been improved through using this excrement basin 1100, reduce the emission of ammonia, reduce volatilizing of nitrogen, strengthen the fertilizer efficiency, reduce the handling capacity of sewage.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims (10)

1. A system is recycled to excrement which characterized in that: the system comprises a heat recovery system for absorbing the fecal energy through water, a heat dissipation system for releasing the fecal energy in the water and a pipeline system for conveying the water, wherein the pipeline system is communicated with the heat recovery system and the heat dissipation system.

2. A system for recycling manure according to claim 1, characterized in that: the heat recovery system is characterized by further comprising a heating system for heating the water after absorbing the manure energy, and the heating system is connected between the heat recovery system and the heat dissipation system through the pipeline system.

3. A system for recycling manure according to claim 2, characterized in that: the pipeline system comprises a plurality of parallel pipelines, and each pipeline is provided with a pipeline control switch.

4. A manure recycling system according to claim 3 wherein: the control system is respectively in control connection with the pipeline system, the heat dissipation system and the heating system.

5. A system for recycling manure according to claim 1, characterized in that: the water pump system is arranged at the water inlet end of the pipeline system, and the deodorization system is arranged at the water outlet end of the pipeline system.

6. A system for recycling manure according to claim 1, characterized in that: the heat recovery system comprises a self-cooling septic tank with a circulating pipeline and/or a fecaluria basin with a cooling device.

7. A system for recycling manure according to claim 6, characterized in that: the self-cooling septic tank comprises a septic tank body, a excrement leaking floor and a cooling pipeline, wherein water is arranged in the cooling pipeline, the cooling pipeline is arranged in the septic tank body, and the excrement leaking floor is laid above the septic tank body.

8. A system for recycling manure according to claim 6, characterized in that: the excrement basin comprises a basin body, wherein an excrement receiving plate used for receiving excrement and urine and an excrement storage groove connected with the excrement receiving plate are arranged at the bottom in the basin body, and the excrement receiving plate is obliquely arranged from top to bottom relative to the excrement storage groove.

9. A system for recycling manure according to claim 8, characterized in that: the inside of connecing the dropping board is provided with the cooling portion that is used for reducing the excrement urine temperature on the connecing dropping board, correspond cooling portion on the basin body and be provided with the water inlet and the delivery port of intercommunication cooling portion, store up the excrement inslot and be provided with out the excrement mouth.

10. A system for recycling manure according to claim 8, characterized in that: the excrement receiving plate is characterized in that the upper surface of the excrement receiving plate is provided with at least one flow guide groove extending to the excrement storage groove, the flow guide grooves are uniformly formed in the flow guide grooves along the upper surface of the excrement receiving plate, and the adjacent flow guide grooves are communicated with one another.

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