CN214299776U

CN214299776U - Pig farm manure recycling system

Info

Publication number: CN214299776U
Application number: CN202120170470.8U
Authority: CN
Inventors: 李创
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-28
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a dirty recycle system of live pig plant excrement, including breeding the house, set up the swinery in breeding the house, the swinery includes live pig active area, live pig excretory area, its characterized in that the system still includes scouring system, the dirty discharge system of excrement, sedimentation tank, deodorization jar, the excrement liquid pump that feed end and sedimentation tank top are connected, discharge end and deodorization tank top are connected, the excrement sediment pump that feed end and sedimentation tank bottom are connected, discharge end and vibration conveyor meet, vibration conveyor, the tunnel type drying device who meets with the vibration conveyor discharge end, the reducing mechanism who meets with the tunnel type drying device discharge end. The utility model discloses can erode the excrement that the swinery produced and discharge to can regard as fertilizer to use after the excrement sediment that discharges in the excrement is dirty deposits, filters, dry, smashes, not only solve the pollution problem of the excrement dirt to the environment, also can exert the dirty potential value of utilizing of excrement simultaneously.

Description

Dirty recycle system of live pig plant excrement

Technical Field

The utility model relates to a dirty processing system of excrement, concretely relates to dirty recycle system of live pig plant excrement.

Background

Pork, also known as pork of dolphin, is a main non-staple food for people's daily life. The pork is sweet in taste, salty and mild, contains rich protein, fat, carbohydrate, calcium, iron, phosphorus and other nutrient components, and has the effects of tonifying deficiency, strengthening body, nourishing yin, moistening dryness and enlarging skin. China is a big pork consumption country, and the global pork yield is 10198 ten thousand tons and the pork consumption is 10094 ten thousand tons in 2019 according to statistics, which are slightly lower than the global total yield. The consumption amount of pork in China is about 4487 ten thousand tons, and accounts for 44.45% of the global consumption amount of pork. Therefore, under the background of huge pork consumption market potential in China, the live pig breeding industry in China is continuously developing. According to the data of the national statistical bureau, the slaughtering amount of the pigs in China in 2019 reaches 5.4 hundred million, the pork yield is 4255 ten thousand tons, and the slaughtering amount, the pork yield and the consumption amount of the pigs in China are the first place in the world. Because the pig breeding amount in China is large and the pig breeding development is rapid, the problem of processing the pig manure is a big problem in the pig breeding industry. The pig manure is thin in texture and contains more organic matters and nitrogen, phosphorus and potassium nutrients, but is slowly decomposed, so that the environment is polluted if the pig manure is not properly treated, and meanwhile, the follow-up processing and utilization of the pig manure are not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a system for recycling excrement generated by a pig farm, which can wash and discharge the excrement generated by a pigsty, thus being beneficial to maintaining the breeding environment of pigs in the pigsty; and the excrement slag in the discharged excrement can be used as fertilizer after being precipitated, filtered, dried and crushed, and liquid excrement in the excrement can be used as circulating water for flushing the excrement after deodorization, so that the recycling of the excrement in the pig farm is realized, the problem of environmental pollution caused by the excrement is solved, and the potential utilization value of the excrement can be exerted.

The utility model discloses a following technical scheme realizes.

The system for recycling the feces of the pig farm comprises a breeding house and a pigsty arranged in the breeding house, wherein the pigsty comprises a live pig moving area and a live pig excretion area, and is characterized by also comprising a scouring system, a feces discharge system, a sedimentation tank and a deodorization tank, wherein a liquid manure pump, a feces residue pump, a vibration conveying device, a tunnel drying device and a crushing device are connected, wherein the feeding end is connected with the top of the sedimentation tank, the discharging end of the liquid manure pump is connected with the top of the deodorization tank, the feeding end of the liquid manure pump is connected with the bottom of the sedimentation tank, the discharging end of the vibration conveying device is connected with the vibration conveying device, and the tunnel drying device is connected with the discharging end of the vibration conveying device; the flushing system comprises a high-pressure water pump, a flushing water pipe and flushing nozzles, wherein the water inlet end of the high-pressure water pump is connected with the deodorization tank, the water outlet end of the high-pressure water pump is connected with the flushing water pipe, the flushing water pipe is arranged in the live pig excretion area and used for flushing the excrement of the live pigs, and the flushing nozzles are uniformly arranged on the flushing water pipe; the excrement discharge system comprises a sewage discharge groove arranged along the live pig excretion area and a sewage discharge port arranged on one side of the side wall of the breeding house and connected with the live pig excretion area, and the other end of the sewage discharge port is connected with the sewage discharge groove.

As a specific technical scheme, the live pig excretion area is arranged at an inclination angle of 2-5 degrees.

As a specific technical scheme, a groove cover plate is arranged at the top of the sewage discharge groove.

As a specific technical scheme, a filter cover is arranged at the feed end of the liquid dung pump.

As a specific technical scheme, the vibration conveying device comprises a bracket, a vibration motor and a conveying belt; the conveying belt is provided with filter holes.

As a specific technical scheme, a filtrate collecting tank is arranged below the conveying belt and fixed on the support.

As a specific technical scheme, one end of the filtrate collecting tank is provided with a filtrate discharging pipe, and the filtrate outlet end of the filtrate discharging pipe is connected with the sedimentation tank.

As a specific technical scheme, the deodorization tank comprises a tank body, a stirring device and a feeding port arranged at the top of the tank body.

The utility model has the advantages that:

1) the utility model is provided with the scouring system, the excrement discharging system and the deodorizing tank, so that the excrement discharged from the pig in the discharging area can be scoured, and the excrement can not be accumulated in the pigsty for a long time to influence the pig breeding environment; and the liquid manure in the washed manure can be used as circulating water for washing the manure after deodorization, so that the cost can be reduced.

2) The utility model discloses a set up sedimentation tank, vibratory feed, tunnel type drying device, reducing mechanism, can regard as fertilizer to use or sell through deposiing, filtering, drying, smashing the excrement sediment in the emission excrement is dirty, has not only solved the pollution problem of the dirty to the environment of excrement, also can exert the dirty potential value of utilizing of excrement simultaneously.

3) The utility model discloses not only realized the dirty recycle of live pig plant excrement, solved the dirty pollution problem to the environment of excrement simultaneously, also can exert the dirty potential value of utilizing of excrement, had better practicality and spreading value.

Drawings

FIG. 1 is a front view of the system for recycling excrement from pig farms;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 2;

FIG. 4 is an enlarged partial schematic view of FIG. 1;

the meanings of the marks in the above figures are as follows:

1-breeding houses; 2-pigsty; 201-live pig activity zone; 202-pig excretion area; 3-flushing the system; 301-high pressure water pump; 302-flushing the water pipe; 303-flushing the spray head; 4-a fecal sewage discharge system; 401-sewage draining groove; 402-a sewage draining outlet; 403-trench cover plate; 5-a sedimentation tank; 6-deodorization tank; 601-tank body; 602-a stirring device; 603-a feeding port; 7-liquid dung pump; 701-a filter cover; 8-a manure pump; 9-a vibratory conveying device; 901-a scaffold; 902-a vibration motor; 903-conveyer belt; 904-filtrate collection tank; 905-filtrate discharge pipe; 10-tunnel type drying device; 11-a crushing device.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

The system for recycling the feces of the live pig farm comprises a breeding house 1 and a pigsty 2 arranged in the breeding house 1, wherein the pigsty 2 comprises a live pig moving area 201 and a live pig excretion area 202, and is characterized by further comprising a scouring system 3, a feces discharge system 4, a sedimentation tank 5, a deodorization tank 6, a feces liquid pump 7 with a feed end connected with the top of the sedimentation tank 5 and a discharge end connected with the top of the deodorization tank 6, a feces residue pump 8 with a discharge end connected with the bottom of the sedimentation tank 5 and a vibration conveying device 9, a tunnel type drying device 10 corresponding to the discharge end of the vibration conveying device 9 and a crushing device 11 corresponding to the discharge end of the tunnel type drying device 10; the scouring system 3 comprises a high-pressure water pump 301 with a water inlet end connected with the deodorization tank 6 and a water outlet end connected with a scouring water pipe 302, a scouring water pipe 302 arranged in the live pig excretion area 202 and used for scouring the excrement of the live pigs, and scouring nozzles 303 uniformly arranged on the scouring water pipe 302; the excrement discharge system 4 comprises a sewage discharge groove 401 arranged along the live pig excretion area 202 and a sewage discharge port 402 which is arranged at one side of the side wall of the breeding house 1 and is connected with the live pig excretion area 202, and the other end of the sewage discharge port is connected with the sewage discharge groove 401;

through the structure, excrement of the live pigs, namely pig manure, is discharged to the live pig excretion area 202, the pig manure accumulated in the pig excretion area 202 is flushed by the flushing sprayer 302 in the flushing system 3, and the pig manure flows into the sedimentation tank 5 through the sewage discharge port 402 and the sewage discharge groove 401 in sequence; after pig manure discharged into the sedimentation tank 5 is settled for a period of time, manure residues and liquid manure are separated, the liquid manure can be pumped into the deodorization tank 6 by using the manure pump 7, the liquid manure is deodorized by adding a compound microbial agent and the like into the deodorization tank 6, then the liquid manure in the deodorization tank 6 is pumped out by using the high-pressure water pump 301, and the liquid manure flows out through the flushing water pipe 302 and the flushing nozzle 303 to circulate; when the liquid manure after deodorization in the deodorization tank 6 is insufficient, a clean water source can be supplemented into the deodorization tank 6, and the clean water source can also be directly introduced into the flushing water pipe 302 so as to flush out the manure accumulated in the excretion area in time; the excrement slag settled at the bottom of the sedimentation tank 5 is pumped into a vibration conveying device 9 through an excrement slag pump 8, the excrement slag can be subjected to preliminary separation on residual moisture in the excrement slag under the vibration conveying of the vibration conveying device 9, the excrement slag is dispersed, then the excrement slag is conveyed to a conveying belt of a tunnel type drying device 10 to be dried, and the dried excrement slag is crushed by a crushing device 11 to obtain excrement slag powder to be used as a fertilizer.

Further, in order to more easily wash out the excrement discharged from the pig discharging area 202, referring to fig. 2 and 3, in a preferred embodiment, the pig discharging area 202 is disposed at an inclination angle of 2 ° to 5 °.

Further, in order to facilitate cleaning of the sewage drainage channel 401, in a preferred embodiment, referring to fig. 1 and 2, a channel cover plate 403 is disposed on the top of the sewage drainage channel 401.

Further, in order to prevent the liquid manure pump 7 from being clogged, in a preferred embodiment, referring to fig. 4, the feed end of the liquid manure pump 7 is provided with a filter cover 701.

Further, in a preferred embodiment, referring to fig. 4, the vibration conveying device 9 includes a support 901, a vibration motor 902, a conveyer belt 903; the conveyor belt 903 is provided with filter holes.

Further, in order to prevent the liquid dung from directly dropping to the ground to pollute the environment, in a preferred embodiment, referring to fig. 4, a filtrate collecting tank 904 is disposed below the conveyer belt 903, and the filtrate collecting tank 904 is fixed on the bracket 901.

Further, in order to facilitate the collection of the liquid manure filtered from the conveyor belt, in a preferred embodiment, referring to fig. 4, a filtrate discharge pipe 905 is disposed at one end of the filtrate collection tank 904, and a filtrate outlet end of the filtrate discharge pipe 905 is connected to the sedimentation tank 5.

Further, in a preferred embodiment, referring to fig. 4, the deodorizing tank 6 comprises a tank 601, a stirring device 602, a feeding port 603 disposed at the top of the tank 601; with the above structure, a deodorizing agent, such as a composite microbial agent, can be fed into the tank 601 from the feeding port 603, and then the stirring device 602 can be turned on to stir and mix, thereby deodorizing the liquid manure in the tank.

Claims

1. A manure recycling system for a pig farm, comprising a breeding house (1), a pig pen (2) arranged in the breeding house (1), the pig pen (2) comprising a pig activity area (201), a pig excretion area Zone (202), characterized in that the system further comprises a flushing system (3), a manure discharge system (4), a sedimentation tank (5), a deodorization tank (6), a feed end and the top of the sedimentation tank (5) The fecal liquid pump (7) connected with the discharge end and the top of the deodorization tank (6), the feed end connected with the bottom of the sedimentation tank (5), and the discharge end connected with the vibrating conveying device (9) A suction pump (8), a vibrating conveying device (9), a tunnel drying device (10) corresponding to the discharge end of the vibrating conveying device (9), and a pulverizing device corresponding to the discharging end of the tunnel drying device (10) The device (11); the flushing system (3) comprises a high-pressure water pump (301) connected to the water inlet end and the deodorizing tank (6), and the water outlet end is connected to the flushing water pipe (302), and is arranged in the pig excretion area (202), A flushing water pipe (302) for flushing pig excrement, a flushing nozzle (303) uniformly arranged on the flushing water pipe (302); the manure discharge system (4) includes a sewage ditch arranged along the pig excretion area (202) The trough (401) is arranged at the sewage outlet (402) at one side of the side wall of the breeding house (1) which is connected with the pig excretion area (202) and the other end is connected with the sewage discharge groove (401).

2. The manure recycling system of a pig farm according to claim 1, characterized in that the pig excretion area (202) is arranged at an inclination angle of 2° to 5°.

3. The manure recycling system of a pig farm according to claim 1, characterized in that a groove cover plate (403) is provided on the top of the sewage discharge groove (401).

4. The manure recycling system of a pig farm according to claim 1, characterized in that a filter cover (701) is provided at the feeding end of the manure liquid pumping and discharging pump (7).

5. The manure recycling system of a pig farm according to claim 1, characterized in that the vibrating conveying device (9) comprises a bracket (901), a vibrating motor (902), and a conveyor belt (903); the conveying The belt (903) is provided with filter holes.

6. The manure recycling system of a pig farm as claimed in claim 5, characterized in that a filtrate collection tank (904) is provided below the conveyor belt (903), and the filtrate collection tank (904) is fixed in the on the bracket (901).

7. The pig farm manure recycling system according to claim 6, wherein one end of the filtrate collecting tank (904) is provided with a filtrate discharge pipe (905), and the filtrate outlet of the filtrate discharge pipe (905) The end is connected with the sedimentation tank (5).

8. The pig farm manure recycling system according to claim 6, wherein the deodorizing tank (6) comprises a tank body (601), a stirring device (602), and is arranged on the top of the tank body (601). the feeding port (603).