CN214829814U

CN214829814U - Environment-friendly treatment system for excrement and sewage of livestock farm

Info

Publication number: CN214829814U
Application number: CN202121654305.6U
Authority: CN
Inventors: 梁景湛; 付程莲; 肖建军; 刘驱寒
Original assignee: Jiangxi Shunjing Biotechnology Co ltd
Current assignee: Jiangxi Shunjing Biotechnology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-23
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to an environment-friendly treatment system for feces and sewage in a poultry farm, which comprises a poultry house, wherein a breeding cage is fixedly arranged in the inner cavity of the poultry house, feces collecting grooves are formed in the bottom of the breeding cage, a manure collecting groove is formed in the right side of the poultry house and is connected with the feces collecting grooves, a filter plate is fixedly arranged in the inner cavity of the manure collecting groove, the right side of the manure collecting groove is connected with a methane tank through a dry-wet separator, a water tank is arranged on the left side of the manure collecting groove, the manure collecting groove can be better cleaned and enters the manure collecting groove along with water flow, the feces is convenient to collect, the feces and the sewage are filtered and separated, the feces enters the dry-wet separator, the feces enters the sedimentation tank to be precipitated, the dry feces is separated from the dry-wet separator and is collected and can be used as fertilizer, and the liquid with odor and the sewage at the bottom of the sedimentation tank can enter the methane tank to be fermented, the treatment is more efficient, thereby effectively protecting the environment.

Description

Environment-friendly treatment system for excrement and sewage of livestock farm

Technical Field

The utility model relates to an environmental protection processing system for feces and sewage in livestock farms, which belongs to the technical field of livestock raising equipment.

Background

In the prior art, the livestock house excrement sewage treatment mode includes: at present, the waste water of livestock manure urine, waterbowl waste water, rainwater and the like in most livestock farms is drained into an excrement ditch, then the excrement ditch is washed 2-3 times every day by using clean water, part of the waste water from washing the excrement ditch is injected into a methane tank, the rest of the waste water mostly flows into a sewage receiving pond, a fish pond or a reservoir, and finally the waste water is discharged to a ditch, a river and the like without any treatment; and to the excrement and urine clearance of plant in the existing market, all use the manpower to inspect and clear up, not only the waste time, the efficiency of clearance is very poor moreover, also directly stacks on open subaerial after collecting, stacks for a long time still can not reach dry purpose, constantly gives off foul smell to the surrounding environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raise birds animal farm excrement and urine, the environmental protection processing system of sewage, can be better with excrement and urine collecting vat sanitization, and follow rivers and get into a set manure pit, the convenience is collected excrement and urine, let excrement and urine and sewage filter separately again, let excrement and urine get into in the wet separator futilely, let the liquid dung get into the sedimentation tank and deposit, it collects to separate dry excrement and urine in the wet separator futilely, can use as fertilizer, and the sewage that has the smell liquid and sedimentation tank bottom can get into the methane-generating pit and ferment, the more high efficiency of processing, thereby protect the environment effectively, in order to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raise environmental protection processing system of birds animal farm excrement and urine, sewage, is including raising the pouity dwelling place, it is equipped with the breed cage to raise the pouity dwelling place inner chamber fixed, it all is equipped with the excrement and urine collecting vat to breed cage bottom, it is equipped with the manure collecting vat to raise the pouity dwelling place right side, and the manure collecting vat is connected with the excrement and urine collecting vat, the fixed filter that is equipped with of manure collecting vat inner chamber, the manure collecting vat right side is connected with the methane-generating pit through dry wet separating centrifuge, the manure collecting vat left side is equipped with the pond.

Further, excrement and urine collecting vat slope sets up in breeding the cage below, be equipped with the outlet pipe on the excrement and urine collecting vat, the outlet pipe bottom is evenly fixed and is equipped with the water spout, the outlet pipe passes through booster pump and is connected with the pond.

Further, excrement and urine collecting vat both sides all rotate and are equipped with the lead screw, lead screw one end is connected with step motor, the outlet pipe both ends are through slip nut and lead screw sliding connection.

Further, the filter slope sets up, and the filter below is equipped with the sedimentation tank, sedimentation tank one side is equipped with the overflow pipe, sedimentation tank right side bottom is passed through the mud water pump and is connected with the methane-generating pit.

Furthermore, a fixed discharge port and a liquid discharge port are arranged at the right end of the dry-wet separator, a storage box is arranged at the fixed discharge port, and the liquid discharge port is connected with the methane tank.

Further, overflow pipe pond junction is equipped with the rose box, and the rose box inner chamber evenly is equipped with the filter screen, the fixed aeration pipe that is equipped with in pond inner chamber bottom, and aeration pipe connection have aeration fan.

The utility model has the advantages that:

1. by arranging the excrement collecting tank, when the excrement collecting tank is used, the cultured animals are located in the culture cage, excrement can fall into the excrement collecting tank, when the excrement is collected, only the booster water pump needs to be started, water is sprayed onto the excrement collecting tank through the water spray pipe and moves rightwards, the excrement can be better cleaned, and the excrement can enter the excrement collecting tank along with water flow, so that the excrement can be conveniently collected;

2. by arranging the filter plate, after the excrement and the sewage enter the septic tank, the excrement and the sewage can be separated by filtering for the first time, the excrement enters the dry-wet separator, and the liquid dung enters the sedimentation tank for sedimentation, so that the excrement and the sewage can be separated for treatment, and the use is more convenient;

3. by arranging the methane tank, dry excrement is separated from the dry-wet separator and collected, the excrement can be used as fertilizer, and odorous liquid and sewage at the bottom of the sedimentation tank can enter the methane tank for fermentation, so that the excrement and sewage treatment is more efficient, and the environment can be effectively protected;

4. through setting up the pond, the liquid dung is long-time after deposiing in the sedimentation tank, and the sewage of top can get into the pond through the overflow pipe in, through aeration treatment again, can reuse.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic structural view of an environmental protection treatment system for feces and sewage in a livestock farm of the present invention;

FIG. 2 is a sectional view of the environmental protection treatment system for feces and sewage in a poultry farm of the present invention;

FIG. 3 is a top view of a feces collection tank of the environment-friendly treatment system for feces and sewage in a livestock farm of the present invention;

FIG. 4 is a schematic view of a water tank of the environment-friendly treatment system for feces and sewage in a livestock farm of the present invention;

reference numbers in the figures: 1. raising poultry houses; 2. a breeding cage; 3. a feces collecting tank; 4. a septic tank; 5. a filter plate; 6. a dry-wet separator; 7. a biogas generating pit; 8. a pool; 9. a water outlet pipe; 10. a screw rod; 11. a stepping motor; 12. a sedimentation tank; 13. an overflow pipe; 14. fixing a discharge hole; 15. a liquid discharge port; 16. a filter box; 17. a filter screen; 18. an aeration pipe; 19. a water spray nozzle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a raise environmental protection processing system of birds animal farm excrement and urine, sewage, is including raising

birds house

1, 1 inner chamber of raising birds house is fixed and is equipped with

breed cage

2, 2 bottoms of breed cage all are equipped with excrement and urine collecting vat 3, it is equipped with manure collecting pit 4 to raise birds house 1 right side, and manure collecting pit 4 is connected with excrement and urine collecting vat 3, the fixed filter 5 that is equipped with in 4 inner chambers of manure collecting pit, manure collecting pit 4 right side is connected with methane-generating pit 7 through dry wet separating centrifuge 6, manure collecting pit 4 left sides is equipped with pond 8.

Specifically, as shown in fig. 2, the excrement collecting tank 3 is obliquely arranged below the culture cage 2, a water outlet pipe 9 is arranged on the excrement collecting tank 3, water spray nozzles 18 are uniformly and fixedly arranged at the bottom of the water outlet pipe 9, the water outlet pipe 9 is connected with a water tank 8 through a booster water pump and can spray water in the water tank 8 into the excrement collecting tank 3 after being pressurized, excrement on the upper surface of the excrement collecting tank is convenient to clean, the filter plate 5 is obliquely arranged, a sedimentation tank 12 is arranged below the filter plate 5, an overflow pipe 13 is arranged on one side of the sedimentation tank 12, the bottom of the right side of the sedimentation tank 12 is connected with a methane tank 7 through a sludge water pump, the settled sewage can enter the water tank 8, a fixed discharge port 14 and a liquid discharge port 15 are arranged at the right end of the dry-wet separator 6, a storage tank is arranged at the fixed discharge port 14, and the liquid discharge port 15 is connected with the methane tank 7.

Specifically, as shown in fig. 3, excrement collecting tank 3 both sides are all rotated and are equipped with lead screw 10, lead screw 10 one end is connected with step motor 11, outlet pipe 9 both ends are through slip nut and lead screw 10 sliding connection, also let out water pipe 9 remove when the water spray, increase abluent effect.

Specifically, as shown in fig. 4, a filter box 16 is arranged at the joint of the overflow pipe 13 and the water tank 8, a filter screen 17 is uniformly arranged in the inner cavity of the filter box 16, an aeration pipe 18 is fixedly arranged at the bottom of the inner cavity of the water tank 8, and the aeration pipe 18 is connected with an aeration fan, so that the filtered sewage can be subjected to aeration treatment, and resources are saved through cyclic utilization.

The utility model discloses the theory of operation: when using, the animal of breed all is located breeds cage 2, and excrement and urine all can drop in excrement and urine collecting vat 3, open booster water pump and spout to excrement and urine collecting vat 3 through spray pipe 9, and move right, can be better with excrement and urine sanitization, and follow rivers and get into in the manure collecting vat 4, filter 5 first with excrement and urine and sewage separately, let excrement and urine get into in the wet separating centrifuge 6 futilely, the excrement and urine of separation dry collects, can use as fertilizer, do in the wet separating centrifuge 6 and the sewage that has smell liquid and sedimentation tank 12 bottom can get into and ferment in the methane-generating pit 7, to excrement and urine, sewage treatment's more high efficiency, thereby can protect the environment effectively.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection processing system of birds animal farm excrement and urine, sewage, includes birds house (1), its characterized in that: raise pouity dwelling place (1) inner chamber fixed and be equipped with breed cage (2), breed cage (2) bottom all is equipped with excrement and urine collecting vat (3), it is equipped with manure collecting vat (4) to raise pouity dwelling place (1) right side, and manure collecting vat (4) are connected with excrement and urine collecting vat (3), manure collecting vat (4) inner chamber fixed is equipped with filter (5), manure collecting vat (4) right side is connected with methane-generating pit (7) through dry moisture separator (6), manure collecting vat (4) left side is equipped with pond (8).

2. The environment-friendly treatment system for the excrement and sewage of the livestock farm according to claim 1, which is characterized in that: excrement and urine collecting vat (3) slope sets up in breeding cage (2) below, be equipped with outlet pipe (9) on excrement and urine collecting vat (3), outlet pipe (9) bottom is evenly fixed and is equipped with water spout (19), outlet pipe (9) are connected with pond (8) through booster pump.

3. The environment-friendly treatment system for the feces and sewage of the livestock farm according to claim 2, characterized in that: excrement and urine collecting vat (3) both sides all rotate and are equipped with lead screw (10), lead screw (10) one end is connected with step motor (11), outlet pipe (9) both ends are through slip nut and lead screw (10) sliding connection.

4. The environment-friendly treatment system for the excrement and sewage of the livestock farm according to claim 3, characterized in that: the filter (5) inclines and sets up, and filter (5) below is equipped with sedimentation tank (12), sedimentation tank (12) one side is equipped with overflow pipe (13), sedimentation tank (12) right side bottom is passed through the mud water pump and is connected with methane-generating pit (7).

5. The environment-friendly treatment system for feces and sewage of livestock farms according to claim 4, characterized in that: the right end of the dry-wet separator (6) is provided with a fixed discharge port (14) and a liquid discharge port (15), the fixed discharge port (14) is provided with a storage box, and the liquid discharge port (15) is connected with the methane tank (7).

6. The environment-friendly treatment system for the feces and sewage of the livestock farm according to claim 5, characterized in that: overflow pipe (13) and pond (8) junction are equipped with rose box (16), and rose box (16) inner chamber evenly is equipped with filter screen (17), fixed aeration pipe (18) that are equipped with in pond (8) inner chamber bottom, and aeration pipe (18) are connected with the aeration fan.