CN211482353U - Pig house is bred to live pig based on dirty resource utilization of excrement - Google Patents

Abstract

The utility model discloses a pig house is bred to live pig based on dirty utilization of excrement, including pig house body, exhaust fan, pig unit, washing unit, agitating unit and solid-liquid separation equipment, the exhaust fan is located on the pig house body lateral wall, this internal pig house is located to the pig unit, this internal a plurality of pig units of group that are equipped with of pig house, every pig unit alternate segregation of group, washing unit locates under the pig house body, washing unit locates pig unit below, the pig house body outside is located to agitating unit, agitating unit links to each other with washing unit, solid-liquid separation equipment locates the agitating unit lateral wall and links to each other with agitating unit. The utility model belongs to the technical field of breed, specifically indicate one kind directly separates excrement and urine and live pig, realizes the purpose of clean sanitary live pig of raising to the excrement and urine of separation stirs solid-liquid separation and carries out biogas fermentation and fermentation compost respectively, realizes the dirty resource utilization of excrement, improves sanitation's live pig and breeds the pig house.

Description

A pig breeding pig house based on the utilization of manure resources

technical field

The utility model belongs to the technical field of breeding, in particular to a pig breeding pig house based on the utilization of manure resources.

Background technique

In the modern pig raising method, the pig house occupies a large area, the investment is large, the return is small, the utilization rate is small, and the excrement such as pig manure cannot be harmlessly treated and comprehensively applied. , The smell is high, the pig raising environment is poor, the cost is high, and the labor cost is high, which causes serious pollution to the environment and affects the air quality. , it is difficult to prevent and control, resulting in many problems in the prevention and control of pig farms and the decline of production performance of pigs. If pig manure is directly washed with water, it will not only deteriorate the air, cause serious eutrophication of rivers and lakes, and endanger groundwater.

Utility model content

In order to solve the above problems, the utility model provides a pig breeding pig house based on the utilization of manure resources. Biogas fermentation and fermentation composting are carried out respectively to realize the resource utilization of manure and improve environmental sanitation.

In order to realize the above functions, the technical scheme adopted by the present utility model is as follows: a pig breeding pig house based on the utilization of manure resources, including a pig house body, an exhaust fan, a solar panel, a pig unit, a washing device, a stirring device and a solid-liquid separation The solar panel is arranged on the eaves of the pig house body, and is used to absorb solar energy and convert it into electrical energy to supply power to the pig house. , to ensure the environmental health of live pigs, the pig unit is set in the pig house body, and the pig house body is provided with several groups of pig units, and each group of pig units is separated from each other to ensure the activity space and health of live pigs. Under the pig house body, the flushing device is arranged below the pig unit, the feces of the live pigs fall into the flushing device and are cleaned by the flushing device, the stirring device is arranged outside the pig house body, and the stirring device is connected with the flushing device, The stirring device stirs the feces washed by the washing device to make it fully mixed. The solid-liquid separation device is arranged on the side wall of the stirring device and is connected with the stirring device. Composting and biogas fermentation; the flushing device includes a water injection port, a fecal urethra and a one-way valve, the water injection port is located on the side wall of the pig house body, the fecal and urethral tract is located below the pig unit, and one end of the fecal and urethral tract is connected to the water injection port Connected, the other end of the fecal and urethral tract is connected with the stirring device, the one-way valve is set at the place where the other end of the fecal and urethral tract is connected with the stirring device, and clean water is injected through the water injection port, and the clean water flushes the fecal urethra and enters the stirring device through the one-way valve Inside.

Further, the stirring device includes a motor placement cavity, a driving motor, a stirring rod, a stirring blade and a stirring tank, and the stirring tank is arranged on the outside of the pig house body and is connected with the other end of the fecal and urethral tract, and the fecal material washed from the fecal and urethral tract. Urine enters the stirring tank, the motor placement cavity is set on the upper wall of the stirring pool, the drive motor is set in the motor placement cavity, one end of the stirring rod can rotate through the stirring tank and the motor placement cavity, and the other end of the stirring rod is provided with In the stirring tank, the output shaft end of the driving motor is connected with one end of the stirring rod, the driving motor works to drive the stirring rod to rotate, the stirring blade is arranged on the other end of the stirring rod, the stirring blade is arranged in the stirring tank, and the rotation of the stirring rod drives The stirring blade rotates, and the stirring blade stirs and mixes the feces, urine and clean water set in the stirring tank.

Further, the solid-liquid separation device includes a biogas fermentation tank, a fermentation compost bin, a suction pipe, a water pump, a discharge pipe, a solid-liquid separator, a solid discharge port, a support plate, a juice inflow port and a juice outflow port, so The biogas fermentation tank is arranged on the side wall of the stirring tank, the water pump is arranged on the side wall of the stirring tank, one end of the suction pipe is connected with the water pump, and the other end of the suction pipe penetrates the side wall of the stirring tank and is arranged in the stirring tank. The mixture after leaf stirring is extracted through a suction pipe, one end of the discharge pipe is connected with the water pump, the solid-liquid separator is set on the upper wall of the biogas fermentation tank, and the other end of the discharge pipe is connected with the solid-liquid separator, and the inlet pipe is connected to the solid-liquid separator. The mixture extracted by the suction pipe enters the solid-liquid separator from the discharge pipe, the juice outlet is set on the lower wall of the solid-liquid separator, the juice inlet is arranged on the upper wall of the biogas fermentation tank, and the juice inlet is connected to the juice outlet. Corresponding to the outflow port, the diameter of the juice inflow port is larger than that of the juice outflow port. The solid-liquid separator separates the mixture, and the liquid and a small amount of solid enter the biogas fermentation tank from the juice outflow port and the juice inflow port for fermentation treatment. The warehouse is set on the side wall of the biogas fermentation tank, one end of the support plate is set on the fermentation compost bin, the other end of the support plate is connected with the solid-liquid separator, and the solid discharge port is set on the side wall of the solid-liquid separator. The solid discharge port is arranged at the other end of the support plate, and the solid separated from the solid-liquid separator slides down through the solid discharge port along the support plate into the fermentation compost bin for composting treatment.

Further, the stirring blades are arranged in several groups, and the several groups of stirring blades are evenly arranged on the stirring rod in a circumference.

Further, the pig unit is provided with a feeding trough and a partition, the feeding trough is arranged on the side wall of the pig unit for feeding the pigs, the partition is arranged between the pig unit and the flushing device, and the The baffle is provided with through holes to facilitate the discharge of feces into the flushing device.

Further, the baffle is arranged on the fecal and urethral tract.

The utility model adopts the above structure to obtain the following beneficial effects: a pig breeding pig house based on the utilization of manure resources, the partition plate is arranged to facilitate the timely flow of pig manure and urine into the feces and urethra for separation, so as to ensure the cleanliness of the pig breeding environment. Healthy, the flushing device flushes the feces and urine in the fecal urethra into the mixing tank by injecting clean water to prevent the accumulation of feces. The mixing tank fully mixes the feces, urine and clean water to separate the solid and liquid through the solid-liquid separator. , the liquid and a small amount of solids enter the biogas fermentation tank from the juice outflow port and the juice inflow port for fermentation treatment, and the solids separated from the solid-liquid separator slide down through the solid discharge port along the support plate into the fermentation compost bin for composting treatment. Realize the utilization of manure resources, improve environmental sanitation, and reduce the probability of pigs getting sick.

Description of drawings

1 is a schematic diagram of the overall structure of a pig breeding pig house based on the utilization of manure resources according to the present invention.

Among them, 1. Pig house body, 2. Exhaust fan, 3. Solar panel, 4. Pig unit, 5. Washing device, 6. Stirring device, 7. Solid-liquid separation device, 8. Water injection port, 9. Fecal urethra, 10 , check valve, 11, motor placement cavity, 12, drive motor, 13, stirring rod, 14, stirring blade, 15, stirring tank, 16, biogas fermentation tank, 17, fermentation compost bin, 18, suction pipe, 19 , water pump, 20, discharge pipe, 21, solid-liquid separator, 22, solid discharge port, 23, support plate, 24, juice inlet, 25, juice outlet, 26, feeding trough, 27, partition.

Detailed ways

The technical solutions of the present invention will be described in further detail below in conjunction with specific implementations. The parts of the technical features or connection relationships described in the present invention that are not described in detail are the prior art used.

The present utility model will be described in further detail below with reference to the accompanying drawings.

As shown in FIG. 1 , a pig breeding pig house based on the utilization of manure resources includes a pig house body 1 , an exhaust fan 2 , a solar panel 3 , a pig unit 4 , a washing device 5 , a stirring device 6 and a solid-liquid separation device 7 . , the solar panel 3 is arranged on the eaves of the pig house body 1, the exhaust fan 2 is arranged on the side wall of the pig house body 1, the pig unit 4 is arranged in the pig house body 1, and the pig house body 1 There are several groups of pig units 4, each group of pig units 4 are separated from each other, the flushing device 5 is arranged under the pig house body 1, the flushing device 5 is arranged under the pig unit 4, and the stirring device 6 is arranged at Outside the pig house body 1, the stirring device 6 is connected with the flushing device 5, the solid-liquid separation device 7 is provided on the side wall of the stirring device 6 and is connected with the stirring device 6; the flushing device 5 includes a water injection port 8, a fecal and urethral tract 9 and the one-way valve 10, the water injection port 8 is provided on the side wall of the pig house body 1, the excrement and urethra 9 is provided below the pig unit 4, and one end of the excrement and urethra 9 is connected with the water injection port 8, and the excrement and urethra 9 The other end is connected with the stirring device 6 , and the one-way valve 10 is arranged at the other end of the fecal urethra 9 where the stirring device 6 is connected.

The stirring device 6 includes a motor placement cavity 11, a driving motor 12, a stirring rod 13, a stirring blade 14, and a stirring pool 15. The stirring pool 15 is provided outside the pig house body 1 and is connected to the other end of the fecal urethra 9. The The motor placement cavity 11 is set on the upper wall of the stirring tank 15, the drive motor 12 is set in the motor placement cavity 11, and one end of the stirring rod 13 can rotate through the stirring tank 15 and the motor placement cavity 11, and the stirring rod 13 is on the other hand. One end is set in the stirring tank 15 , the output shaft end of the driving motor 12 is connected to one end of the stirring rod 13 , the stirring blade 14 is set on the other end of the stirring rod 13 , and the stirring blade 14 is set in the stirring tank 15 .

The solid-liquid separation device 7 includes a biogas fermentation tank 16, a fermentation compost bin 17, a suction pipe 18, a water pump 19, a discharge pipe 20, a solid-liquid separator 21, a solid discharge port 22, a support plate 23, and a juice inflow port 24 and juice outflow port 25, the biogas fermentation tank 16 is arranged on the side wall of the stirring tank 15, the water pump 19 is arranged on the side wall of the stirring tank 15, one end of the pumping pipe 18 is connected with the water pump 19, and the pumping pipe The other end of 18 penetrates the side wall of the stirring tank 15 and is arranged in the stirring tank 15. One end of the discharge pipe 20 is connected to the water pump 19. The solid-liquid separator 21 is arranged on the upper wall of the biogas fermentation tank 16. The discharge pipe 20 The other end is connected with the solid-liquid separator 21, the juice outlet 25 is arranged on the lower wall of the solid-liquid separator 21, the juice inlet 24 is arranged on the upper wall of the biogas fermentation tank 16, and the juice inlet 24 is connected with the juice flow. Corresponding to the outlet 25, the diameter of the juice inlet 24 is larger than the diameter of the juice outlet 25, the fermentation compost bin 17 is arranged on the side wall of the biogas fermentation tank 16, and one end of the support plate 23 is arranged on the fermentation compost bin 17. The other end of the support plate 23 is connected to the solid-liquid separator 21 , the solid discharge port 22 is provided on the side wall of the solid-liquid separator 21 , and the solid discharge port 22 is provided on the other end of the support plate 23 .

The stirring blades 14 are arranged in several groups, and the several groups of stirring blades 14 are uniformly arranged on the stirring rod 13 in a circumference.

The pig unit 4 is provided with a feeding trough 26 and a partition 27, the feeding trough 26 is arranged on the side wall of the pig unit 4, and the partition 27 is arranged between the pig unit 4 and the washing device 5, and the partition 27 is provided with through holes.

The baffle 27 is arranged on the fecal and urethral tract 9 .

In specific use, the solar panel 3 is arranged on the eaves of the pig house body 1 to absorb solar energy and convert it into electrical energy to supply power to the pig house. The exhaust fan 2 can perform ventilation treatment on the pig house in time to ensure the environmental health of the pigs. The units 4 are separated from each other, and the pigs are fed in the pig unit 4 to ensure the activity space and health of the pigs. The feces of the pigs fall into the feces and urethra 9 from the partition plate 27 and clean the feces and urethra 9 by injecting clean water through the water injection port 8, and the clean water carries the feces. and urine into the stirring tank 15, the driving motor 12 works to drive the stirring rod 13 to rotate, the stirring rod 13 rotates to drive the stirring blade 14 to rotate, and the stirring blade 14 stirs and mixes the feces, urine and water set in the stirring tank 15, The water pump 19 drives the suction pipe 18 to extract the mixed mixture in the stirring tank 15 and put it into the solid-liquid separator 21 through the discharge pipe 20. The solid-liquid separator 21 separates the mixture, and the liquid and a small amount of solid flow from the juice. The outlet 25 and the juice inflow inlet 24 enter the biogas fermentation tank 16 for fermentation treatment, and the solids separated from the solid-liquid separator 21 slide down through the solid discharge port 22 along the support plate 23 into the fermentation compost bin 17 for composting treatment, The solid manure in the fermentation compost bin 17 can be used to fertilize the fields.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (6)

1. The utility model provides a pig house is bred to live pig based on dirty resource utilization of excrement which characterized in that: the solar pig house comprises a pig house body, an exhaust fan, a solar panel, pig units, a flushing device, a stirring device and a solid-liquid separation device, wherein the solar panel is arranged on an eave of the pig house body, the exhaust fan is arranged on the side wall of the pig house body, the pig units are arranged in the pig house body, a plurality of groups of pig units are arranged in the pig house body, each group of pig units are separated from each other, the flushing device is arranged below the pig house body, the flushing device is arranged below the pig units, the stirring device is arranged on the outer side of the pig house body, the stirring device is connected with the flushing device, and the solid-liquid separation device is arranged on the side wall of the stirring device and is connected with; washing unit includes water filling port, excrement urethra and check valve, pig house body lateral wall is located to the water filling port, the pig unit below is located to the excrement urethra, excrement urethra one end links to each other with the water filling port, the excrement urethra other end links to each other with agitating unit, the department that links to each other of excrement urethra other end and agitating unit is located to the check valve.

2. The pig house for raising live pigs based on the resource utilization of feces according to claim 1, which is characterized in that: agitating unit includes that the motor places chamber, driving motor, puddler, stirring leaf and stirring pond, the stirring pond is located the pig house body outside and is linked to each other with the fecaluria way other end, the motor is placed the chamber and is located the stirring pond upper wall, driving motor locates the motor and places the intracavity, the intracavity is placed to the rotatable stirring pond and the motor that runs through of puddler one end, the puddler other end is located in the stirring pond, driving motor output shaft end links to each other with puddler one end, the stirring leaf is located on the puddler other end, the stirring leaf is located in the stirring pond.

3. The pig house for raising live pigs based on the resource utilization of feces according to claim 1, which is characterized in that: the solid-liquid separation device comprises a biogas fermentation tank, a fermentation composting bin, a pumping pipe, a water pump, a discharging pipe, a solid-liquid separator, a solid discharging port, a supporting plate, a juice inflow port and a juice outflow port, the biogas fermentation tank is arranged on the side wall of the stirring tank, the water pump is arranged on the side wall of the stirring tank, one end of the pumping pipe is connected with the water pump, the other end of the pumping pipe penetrates through the side wall of the stirring tank and is arranged in the stirring tank, one end of the discharging pipe is connected with the water pump, the solid-liquid separator is arranged on the upper wall of the biogas fermentation tank, the other end of the discharging pipe is connected with the solid-liquid separator, the juice outflow port is arranged on the lower wall of the solid-liquid separator, the juice inflow port is arranged on the upper wall of, one end of the supporting plate is arranged on the fermentation composting bin, the other end of the supporting plate is connected with the solid-liquid separator, the solid-state discharge port is arranged on the side wall of the solid-liquid separator, and the solid-state discharge port is arranged at the other end of the supporting plate.

4. The pig house for raising live pigs based on the resource utilization of feces according to claim 2, characterized in that: the stirring blades are arranged in a plurality of groups, and the stirring blades in the groups are uniformly arranged on the stirring rod in a circumferential mode.

5. The pig house for raising live pigs based on the resource utilization of feces according to claim 1, which is characterized in that: the pig unit is provided with a feeding groove and a partition plate, the feeding groove is formed in the side wall of the pig unit, the partition plate is arranged between the pig unit and the flushing device, and the partition plate is provided with a through hole.

6. The pig house for raising live pigs based on the resource utilization of feces according to claim 5, characterized in that: the clapboard is arranged on the excrement urethra.

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