CN218245121U

CN218245121U - Poultry breeding device with low cost, cleanness and sanitation

Info

Publication number: CN218245121U
Application number: CN202221419703.4U
Authority: CN
Inventors: 李秀剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-01-10
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a poultry breeding device with low cost, cleanness and sanitation, a plurality of coops are arranged in a breeding workshop in a multi-row and multi-column mode through a plurality of rows of chicken raising frames; the front side of each row of coops is provided with a feeding device, and the chicken trough rotates forwards and backwards through the arc-shaped bottom, so that the directions can be switched to facilitate the feeding of food by a feeder or the pecking of poultry to take food; the excrement receiving device at the bottom of each chicken coop is connected to the excrement cleaning device at the rear side, and is communicated to the excrement collecting tank through the excrement collecting device and the conveying channel, so that chicken excrement is collected and accumulated, the ground of a breeding workshop is clean and tidy, flies cannot be collected, and hidden danger of disease transmission is avoided; the front end of the egg receiving device is provided with an egg taking port; smooth ceramic tiles are laid on the ground of the cultivation workshop, cleaning and clearing operations are convenient, rain, snow and wind invasion can be blocked, and the cultivation workshop is simple in structure, convenient to operate and low in cost.

Description

Poultry breeding device with low cost, cleanness and sanitation

Technical Field

The utility model belongs to the technical field of animal husbandry poultry is supported and is planted equipment manufacturing, concretely relates to low cost and sanitary poultry breeding device.

Background

Poultry farming is a form of animal husbandry, mainly raising poultry, such as chickens, ducks, geese, quail, pigeons, etc., producing meat and/or eggs as human food material, for example, chickens raised mainly for the purpose of producing eggs are called laying hens, and chickens raised mainly for the purpose of producing chicken are called broilers; in the traditional poultry breeding industry, no matter laying hens or broilers are generally bred in a loose mode in a circle, the floor area is large, the ground is uneven, the poultry excretes excrement anywhere, the ground of a breeding place is seriously polluted and is inconvenient to clean, fly aggregation is easily caused after the excrement is accumulated and rotten, and hidden troubles of disease transmission exist; the cleaning can be manually carried out only by manpower, the labor cost investment is high, the labor intensity of operators is high, and the factors such as excrement, flies, germs and the like have danger potential to the personnel occupational health safety of the operators; the colony site is usually in a field open environment, cannot prevent rain, snow and wind from invading and is easy to influence the normal growth of poultry by natural climate disasters.

Poultry farms in the prior art usually adopt automated barns, and although operations such as feeding, cleaning, egg picking, excrement cleaning and the like can be performed fully automatically through intelligent equipment, the cost is high, and the cost carrying capacity of small farms and home farming cannot meet the high equipment cost input requirement.

Disclosure of Invention

In order to solve the problems existing in the prior art, the utility model aims to provide a poultry breeding device with low cost and sanitation and hygiene, which can conveniently clean the food residues in the excrement and the chicken trough, and has the advantages of clean and hygienic ground, simple structure, convenient operation and low cost.

The utility model discloses the technical scheme who adopts does:

a poultry breeding device with low cost, cleanness and sanitation comprises a breeding workshop, wherein a plurality of rows of chicken raising frames are arranged in the breeding workshop, and a plurality of chicken cages are arranged on each row of chicken raising frames in a multi-row and multi-column mode; the front side of each row of coops is provided with a feeding device, and the rear side of each row of coops is provided with a feces cleaning device; the end part of each row of the coops is provided with a feces collecting device, and all the feces cleaning devices are connected to the feces collecting device; the bottom of each coop is provided with a feces bearing device and an egg bearing device, the feces bearing device at the bottom of each coop is connected to the feces cleaning device at the rear side of the corresponding coop, and the front end of the egg bearing device at the bottom of each coop extends forwards to the front side of the coop to form an egg taking port; the outside of the breeding workshop is provided with a manure collecting tank, and all manure collecting devices are communicated to the manure collecting tank through conveying channels respectively.

Each row of chicken raising frame comprises a plurality of pairs of vertical supporting columns and a plurality of layers of coop supporting plates, and the plurality of layers of coop supporting plates are fixedly supported and installed on the ground of a breeding workshop through the plurality of pairs of vertical supporting columns; the multi-row coops are fixedly supported and arranged on the chicken raising frame through the multi-layer coop supporting plates; the front end of each layer of coop supporting plate extends out of the front side of the coop, and a limiting groove is formed in the front end of each layer of coop supporting plate; the feeding device comprises a chicken groove, and the chicken groove is limited by a limiting groove and is arranged above the front end of the corresponding layer of coop supporting plate.

The height of the inner side wall of the chicken groove is larger than that of the outer side wall, so that the mouth of the chicken groove extends obliquely along the direction from inside to outside downwards.

The outer side wall of the chicken groove is also obliquely arranged.

The bottom of the chicken groove is arc-shaped, and the limiting groove at the front end of each layer of coop supporting plate is correspondingly arc-shaped.

The egg receiving device comprises egg receiving nets, the egg receiving nets are arranged in a mode that the egg receiving nets incline forwards and extend forwards from the rear side edge of the bottom of each coop along the downward and forward direction, and arc-shaped limiting flanges are arranged at the front ends of the egg receiving nets; the upper surface of the egg receiving net is provided with a plurality of transverse deceleration ribs.

The front end of the egg receiving net extends out of the front side of the egg trough to form an egg taking opening.

The excrement cleaning device comprises an excrement collecting groove which is fixedly arranged on the chicken raising frame or the chicken coop; excrement and urine receiving device is including slope setting up in the excrement and urine of every chicken coop bottom below and accept the board, and excrement and urine is accepted board front end fixed connection and is connect egg net bottom surface on, and excrement and urine is accepted the board rear end and is followed the decurrent direction slope of forward-backward and extend to the rear side of chicken coop to be connected to album excrement groove.

The end part of each row of the chicken raising frame is fixedly provided with a vertical manure collecting pipe respectively, and the end parts of all the manure collecting grooves on each row of the chicken raising frame are communicated to the vertical manure collecting pipes in the corresponding rows; the manure collecting tank is arranged below the ground outside the end part of the chicken raising workshop, and the lower end of each vertical manure collecting pipe extends into the ground below and is connected to the side wall of the manure collecting tank through one section of horizontal conveying channel.

Smooth ceramic tiles are laid on the ground of the cultivation workshop, two ends of the cultivation workshop are respectively set to be an initial end and a tail end, the ground height of the initial end of the cultivation workshop is higher than that of the tail end of the cultivation workshop, the septic tank is arranged on the outer side of the tail end of the cultivation workshop, and a floor drain is arranged on the ground of the tail end of the cultivation workshop and is also connected to the side wall of the septic tank through a horizontal conveying channel; two rows of upper and lower ventilation windows are respectively arranged on the walls on two sides of the cultivation workshop, the ventilation windows are made of aluminum alloy glass windows, and the inner sides of the ventilation windows are further provided with screens.

The utility model has the advantages that:

a poultry breeding device with low cost, cleanness and sanitation is characterized in that a plurality of chicken cages are arranged in a breeding workshop in a multi-row and multi-column mode through a plurality of rows of chicken raising frames; the front side of each row of coops is provided with a feeding device, feeding operation is convenient, and the chicken trough rotates forwards and backwards through the arc-shaped bottom, so that the directions can be switched to facilitate a feeder to put in food or poultry peck food; the bottom of each coop is provided with a feces bearing device and an egg bearing device, the feces bearing devices are connected to the feces cleaning devices on the rear sides of the coops of corresponding rows, the front ends of the egg bearing devices extend forwards to the front sides of the coops to form egg taking openings, and eggs are convenient to collect; the manure collecting tank is arranged outside the breeding workshop, all manure cleaning devices are communicated to the manure collecting tank through the manure collecting device and the conveying channel, the chicken manure is collected and accumulated, the ground of the breeding workshop is clean and tidy, fly accumulation cannot be caused, and hidden danger of disease transmission is avoided; smooth ceramic tiles are laid on the ground of the cultivation workshop, so that the cleaning operation is convenient, the labor intensity of operators is reduced, and the occupational health safety coefficient is improved; the poultry are bred in the indoor environment through the breeding workshop, so that the invasion of rain, snow and wind can be prevented, and the normal growth of the poultry cannot be influenced by natural climate disasters; and high-end intelligent equipment does not need to be configured, the structure is simple, the operation is convenient, the cost is low, and the method is suitable for the cost bearing capacity and the use requirement of small-sized farms and family cultivation.

The poultry breeding device with low cost, cleanness and sanitation can also be popularized and applied to various poultry breeding industries which are hot, such as geese, ducks, quails, pheasants, turkeys, partridges, silkworms, pigeons, ostriches, guinea fowls and the like; can also dispose intelligent manipulator according to the operation requirement of large-scale plant and carry out automatic work such as throw edible, collect the egg, clean the clearance.

Drawings

FIG. 1 is a schematic structural view of a low-cost, clean and sanitary poultry farming device according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the chicken coop of the poultry farming apparatus of the present invention, which is low in cost and sanitary, when the chicken coop is switched to the direction for feeding food;

FIG. 3 is an enlarged view of the coop of the poultry farming apparatus of the present invention switching to the direction for picking up food from poultry;

FIG. 4 is a schematic perspective view of an inexpensive, clean and sanitary poultry farming device according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the outer side of the poultry farming plant of the embodiment of the present invention;

fig. 6 is an enlarged schematic view of the three-dimensional structure of the ventilation window of the poultry breeding device with low cost, cleanness and sanitation.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiment of the present invention belong to the protection scope of the present invention; when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art.

The utility model provides a low cost and sanitation and hygiene's poultry breeding device, whole plan scheme is:

firstly, a poultry breeding place with an indoor environment is formed by adopting a breeding workshop, so that the invasion of rain, snow and wind can be blocked, and the normal growth of poultry cannot be influenced by natural climate disasters; a plurality of rows of chicken raising frames 2 are arranged in the breeding workshop, a plurality of chicken cages 3 are arranged on each row of chicken raising frame 2 in a multi-row and multi-column mode, when the chicken raising device is used for raising chickens, one laying hen, broiler chicken or chicken and the like can be independently raised in each chicken cage, three to five chickens can be simultaneously raised in each chicken cage, the structure is simple and compact, the space utilization rate is high, the efficiency is high, when the chicken raising device is used for raising other poultry, the chicken raising device can be used for separately feeding the other poultry singly and can also be used for group raising the poultry in a small scale; the front side of each row of coops is provided with the feeding device 4, food feeding operation can be performed from the front side of the chicken raising frame, and automatic food feeding equipment such as a mechanical arm and a pulley can be additionally arranged when economic conditions or use requirements permit, so that the labor intensity of operators is further reduced.

The bottom of each chicken coop is provided with a feces bearing device 7 and an egg bearing device 8, the front end of the egg bearing device 8 at the bottom of each chicken coop extends forwards to the front side of the chicken coop to form an egg taking opening 9, and eggs can be taken from the front side of the chicken raising frame through the egg taking opening; the rear side of each row of coops is provided with a feces cleaning device 5, the feces bearing device 7 at the bottom of each coop is connected to the feces cleaning device 5 at the rear side of the corresponding row of coops, feces excreted by poultry can be collected to the feces cleaning device 5 at the rear side of the coop through the feces bearing device 7, feeding and egg taking are arranged at the front side of the coop, and a feces treatment position is arranged at the rear side of the coop, so that the feeding, egg taking and feces treatment operations are carried out in a subarea manner, are not interfered with each other, and are clean and sanitary; the end part of each row of coops is provided with a feces collecting device 6, and all the feces cleaning devices 5 are connected to the feces collecting device 6; and set up a manure collection pit 10 in the workshop outside not far away, all excrement and urine collect device 6 and communicate to a manure collection pit 10 through transfer passage 11 respectively, concentrate through a manure collection pit and pile up the processing chicken manure, the workshop ground is clean and tidy, can not cause the fly gathering, avoids disease propagation hidden danger.

As shown in fig. 1-5, an embodiment of the present invention provides a poultry farming device with low cost and sanitation, and for example, the poultry farming device is used for farming laying hens, and has the following specific structure:

by adopting the film-covered agricultural greenhouse type breeding workshop 1, the temperature of the breeding workshop can be adjusted by adopting the greenhouse type breeding workshop to keep in the most suitable temperature range for egg laying and growth so as to prolong the egg laying period or the growth period because the egg laying period and the growth period of the chickens in the poultry, particularly the poultry, correspondingly enter the peak period or the valley period according to the temperature change condition.

The greenhouse films on the two sides can be selected to be rolled and released according to weather and temperature conditions, so that the purposes of temperature regulation and ventilation are achieved, and an insect-proof net can be arranged to prevent invasion of flies, mosquitoes and the like; the specific structure of the greenhouse is the agricultural greenhouse in the prior art, and the cost investment is low.

The specific structure of the chicken raising frame 2 is formed by fixedly supporting and installing five-layer horizontal chicken coop supporting plates 22 through a plurality of pairs of vertical supporting columns 21, the multilayer chicken coop supporting plates 22 are fixedly supported and installed on the ground of a breeding workshop through a plurality of pairs of vertical supporting columns 21, the vertical supporting columns 21 can be made of angle iron or other stainless steel materials, the chicken coop supporting plates 22 can be made of stainless steel plates or plastic plates and the like, and the specific structure can be selected according to the actual situation and economic reserve of a site; the multi-row coops 3 are fixedly supported and arranged on the chicken raising frame 2 through the multi-layer coop supporting plates 22, the structure is simple and compact, and the cost is low; the front end of each layer of coop supporting plate 22 extends out of the front side of the coop 3, and a limiting groove is formed in the front end of each layer of coop supporting plate 22; the main structure of the feeding device 4 is a chicken trough 41, and the chicken trough 41 is limited by a limiting groove and is arranged above the front end of the coop supporting plate 22 on the corresponding layer, so that food feeding operation can be carried out from the front side of the chicken raising frame.

Further, the height of the inner side wall of the chicken groove 41 is greater than that of the outer side wall, so that the mouth of the chicken groove 41 extends obliquely along the downward direction from inside to outside, and the operation of food throwing is convenient.

Further, the outer side wall of the chicken groove 41 is also obliquely arranged, so that feed residues can be conveniently cleaned, and the disease of the chicken caused by insanitation can be prevented. Chicken groove 41 can directly be placed in spacing recess, also can cooperate through buckle and spacing boss, perhaps other spacing chucking of the limit structure of easily getting and putting, and chicken groove 41 removes when preventing that the chicken from eating, can also take out simultaneously and clear up fodder residue, further prevents that the chicken from being sick because of the insanitation.

Further, the bottom of the chicken groove 41 is arc-shaped, the limiting groove at the front end of each layer of coop supporting plate 22 is correspondingly arc-shaped, the chicken groove 41 can rotate back and forth in the arc-shaped limiting groove through the arc-shaped bottom, and the direction can be switched to facilitate a feeder to put in food or a chicken to peck in and take out food.

Further, the egg receiving device 8 mainly comprises an egg receiving net 81, and eggs produced by the chickens in the chicken coop are received through the egg receiving net 81; the egg receiving net 81 is arranged to extend forwards from the rear side edge of the bottom of each chicken cage 3 along the downward and forward direction, and after the egg receiving net 81 receives eggs produced by the chickens in the chicken cages, the eggs can roll forwards from the back along the obliquely extending egg receiving net 81; an arc-shaped limiting flange 82 is arranged at the front end of the egg receiving net 81 so as to limit eggs; the upper surface of the egg receiving net 81 is provided with a plurality of transverse deceleration ribs 83, and the transverse deceleration ribs 83 can provide resistance to slow down the rolling speed of eggs, so that the eggs are prevented from rolling too fast and being broken by collision.

The front end of the egg receiving net 81 extends out of the front side of the egg trough 41 to form an egg taking opening 9; specifically, the arc-shaped limiting rib 82 is partially positioned at the front side of the chicken trough 41, and the space above the limiting rib 82 forms an egg taking opening 9, so that eggs can be collected conveniently.

Furthermore, the excrement cleaning device 5 mainly comprises a semicircular groove type excrement collecting groove 51, and the excrement collecting groove 51 is fixedly arranged on the chicken raising frame 2 or the chicken coop 3; in the embodiment, the manure collecting groove 51 at the rear side of the lowest layer of coops is fixedly arranged on the ground, and in the four layers of coops, the manure collecting groove 51 at the rear side of each layer of coops is fixedly arranged at the top of the rear side of the lower layer of coops;

the excrement receiving device 7 is mainly structurally characterized in that the excrement receiving plates 71 are obliquely arranged below the bottom of each coop, the front ends of the excrement receiving plates 71 are fixedly connected to the bottom surface of the egg receiving net 81, the rear ends of the excrement receiving plates 71 obliquely extend to the rear side of the coop 3 from front to back in the downward direction and are connected to the excrement collecting groove 51, the rear ends of the excrement receiving plates 71 are connected to the excrement collecting groove 51 through one section of circular arc smooth transition section, excrement blocking and accumulation at the connection position can be prevented, and excrement cleaning is smooth and free.

Furthermore, smooth ceramic tiles are paved on the ground of the film-covered agricultural greenhouse type breeding workshop 1, so that the ground is convenient to clean.

The two ends of the cultivation workshop are respectively set as an initial end and a tail end, the ground height of the initial end of the film-covered agricultural greenhouse type cultivation workshop 1 is set to be higher than that of the tail end, the manure collecting tank 10 is arranged on the outer side of the tail end of the film-covered agricultural greenhouse type cultivation workshop 1, a floor drain 12 is arranged on the ground of the tail end of the film-covered agricultural greenhouse type cultivation workshop 1, and the floor drain 12 is also connected to the side wall of the manure collecting tank 10 through a section of horizontal conveying channel 11; the septic tank 10 is covered tightly, and the insecticide is sprayed in time in summer to kill flies.

Finally, a vertical manure collecting pipe 61 is fixedly arranged at the end part of each row of chicken raising frames 2, the lower ends of the manure collecting pipes 61 extend into the ground and are connected to the side wall of the manure collecting tank through a section of horizontal conveying channel 11. The end parts of all the excrement collecting grooves 51 on each row of chicken raising frames are communicated to the vertical excrement collecting pipes 61 of the corresponding rows, excrement on the excrement receiving plates 71 can be cleaned in the space of the rear sides of the chicken coops when the excrement is cleaned, the excrement is cleaned to the excrement collecting grooves 51, then the excrement is cleaned and pushed to the vertical excrement collecting pipes 61 along the excrement collecting grooves 51, and the excrement is conveyed to the excrement collecting tanks 10 through the horizontal conveying channels 11 along the vertical excrement collecting pipes 61. The water flow can also be adopted to wash the excrement on the excrement receiving plate 71 from the rear space of the chicken coop, the water flow and the excrement flow into the excrement collecting groove 51 together, then the water flow flows into the vertical excrement collecting pipe 61 along the excrement collecting groove 51, and finally the water flow flows into the excrement collecting tank 10 along the vertical excrement collecting pipe 61 through the horizontal conveying channel 11.

Because the excrement collecting groove 51 is of a semicircular groove type structure, a section of circular pipe and the vertical excrement collecting pipe 61 can be fixedly connected at the end part of the excrement collecting groove 51, and excrement and water flow leakage is prevented.

As shown in fig. 6, a second embodiment of the present invention provides a poultry farming device with low cost, cleanness and sanitation, which is based on the first embodiment, adopts a farming workshop with a building structure, and builds walls around the farming workshop according to a building construction method, specifically, a cast-in-place wall or an assembled wall can be adopted; an upper row of ventilation windows 101 and a lower row of ventilation windows 101 are respectively arranged on wall bodies 100 on two sides of the cultivation workshop, the ventilation windows 101 are made of aluminum alloy glass windows, and a layer of gauze 103 is further arranged on the inner side of glass 102 of the ventilation windows 101, so that the purposes of light transmission, ventilation and insect prevention are achieved.

The poultry breeding device with low cost, cleanness and sanitation is characterized in that a plurality of coops are arranged in a multi-row and multi-column mode through a plurality of rows of chicken raising frames in a breeding workshop; the front side of each row of coops is provided with a feeding device, feeding operation is convenient, and the chicken trough rotates forwards and backwards through the arc-shaped bottom, so that the directions can be switched to facilitate a feeder to put in food or poultry peck food; the bottom of each coop is provided with a feces bearing device and an egg bearing device, the feces bearing devices are connected to the feces cleaning device on the rear side of the coop of the corresponding row, the front ends of the egg bearing devices extend forwards to the front side of the coop to form an egg taking opening, and eggs are collected and operated conveniently; the manure collecting tank is arranged outside the breeding workshop, all manure cleaning devices are communicated to the manure collecting tank through the manure collecting device and the conveying channel, the chicken manure is collected and accumulated, the ground of the breeding workshop is clean and tidy, fly accumulation cannot be caused, and hidden danger of disease transmission is avoided; smooth ceramic tiles are laid on the ground of the cultivation workshop, cleaning and clearing operations are convenient, labor intensity of operators is reduced, and occupational health safety coefficient is improved; the poultry are bred in the indoor environment through the breeding workshop, so that the invasion of rain, snow and wind can be prevented, and the normal growth of the poultry cannot be influenced by natural climate disasters; and high-end intelligent equipment does not need to be configured, the structure is simple, the operation is convenient, the cost is low, and the method is suitable for the cost bearing capacity and the use requirement of small-sized farms and family cultivation.

The poultry breeding device with low cost, cleanness and sanitation can also be popularized and applied to various poultry breeding industries which are hot, such as geese, ducks, quails, pheasants, turkeys, partridges, silkworms, pigeons, ostriches, guinea fowls and the like; the intelligent moving trolley 200 and the climbing rod 300 can be configured according to the use requirements of a large farm, so that an intelligent mechanical arm is installed to carry out automatic feeding, egg collection, cleaning and other work.

The present invention is not limited to the above-mentioned optional embodiments, and any person who comes under the teaching of the present invention can find other products in various forms, no matter what changes are made in the shape or structure, and all technical solutions falling within the scope defined by the claims of the present invention fall within the protection scope of the present invention.

Claims

1. A poultry breeding device with low cost and cleanness and sanitation is characterized in that: the chicken raising system comprises a breeding workshop (1), wherein multiple rows of chicken raising frames (2) are arranged in the breeding workshop (1), and a plurality of chicken cages (3) are arranged on each row of chicken raising frames (2) in a multi-row and multi-column manner; the front side of each row of coops (3) is provided with a feeding device (4), and the rear side of each row of coops (3) is provided with a feces cleaning device (5); the end part of each row of coops (3) is provided with a feces collecting device (6), and all the feces cleaning devices (5) are connected to the feces collecting device (6); the bottom of each chicken cage (3) is provided with a feces bearing device (7) and an egg bearing device (8), the feces bearing device (7) at the bottom of each chicken cage (3) is connected to the feces cleaning device (5) at the rear side of the corresponding chicken cage, and the front end of the egg bearing device (8) at the bottom of each chicken cage (3) extends forwards to the front side of the chicken cage (3) to form an egg taking opening (9); the outside of the breeding workshop (1) is provided with a manure collecting tank (10), and all manure collecting devices (6) are respectively communicated to the manure collecting tank (10) through a conveying channel (11);

each row of chicken raising frame (2) comprises a plurality of pairs of vertical supporting columns (21) and a plurality of layers of chicken cage supporting plates (22), and the plurality of layers of chicken cage supporting plates (22) are fixedly supported and installed on the ground of the breeding workshop (1) through the plurality of pairs of vertical supporting columns (21); the multiple rows of coops (3) are fixedly supported and arranged on the chicken raising frame (2) through multiple layers of coop supporting plates (22); the front end of each layer of coop supporting plate (22) extends out of the front side of the coop (3), and a limiting groove () is arranged at the front end of each layer of coop supporting plate (22); the feeding device (4) comprises a chicken groove (41), and the chicken groove (41) is limited by a limiting groove and is arranged above the front end of the corresponding layer of coop supporting plate (22).

2. The low-cost, sanitary and hygienic poultry farming installation according to claim 1, wherein: the inner side wall of the chicken trough (41) is higher than the outer side wall, so that the mouth of the chicken trough (41) extends obliquely along the downward direction from inside to outside.

3. The low cost, sanitary bird farm according to claim 2, further comprising: the outer side wall of the chicken groove (41) is obliquely arranged.

4. The low-cost, sanitary and hygienic poultry farming installation according to claim 3, wherein: the bottom of the chicken trough (41) is arc-shaped, and the limiting groove at the front end of each layer of coop supporting plate (22) is also arc-shaped correspondingly.

5. The low-cost, sanitary and hygienic poultry farming installation according to claim 4, wherein: the egg receiving device (8) comprises egg receiving nets (81), the egg receiving nets (81) are arranged in a manner that the egg receiving nets incline forwards and extend forwards from the rear side edge of the bottom of each chicken cage (3) along the downward and forward direction, and arc-shaped limiting flanges (82) are arranged at the front ends of the egg receiving nets (81); the upper surface of the egg receiving net (81) is provided with a plurality of transverse deceleration ribs (83).

6. The low cost, sanitary bird farming installation of claim 5, wherein: the front end of the egg receiving net (81) extends out of the front side of the egg trough (41) to form an egg taking opening (9).

7. The low cost, sanitary bird farm according to claim 6, further comprising: the excrement cleaning device (5) comprises an excrement collecting groove (51), and the excrement collecting groove (51) is fixedly arranged on the chicken raising frame (2) or the chicken coop (3); excrement and urine receiving device (7) are including slope setting up in excrement and urine of every chicken coop (3) bottom below and accept board (71), and the front end fixed connection that excrement and urine accepted board (71) connects on the bottom surface of egg net (81), and the rear end of excrement and urine accepted board (71) extends to the rear side of chicken coop (3) along the downward direction slope from preceding back to be connected to album excrement groove (51).

8. The low cost, sanitary bird farming installation of claim 7, wherein: the end part of each row of chicken raising frames (2) is respectively and fixedly provided with a vertical manure collecting pipe (61), and the end parts of all the manure collecting grooves (51) on each row of chicken raising frames (2) are communicated with the vertical manure collecting pipes (61) of the corresponding row; the manure collecting tank (10) is arranged below the ground on the outer side of the end part of the chicken raising workshop, the lower end of each vertical manure collecting pipe (61) extends into the ground, and is connected to the side wall of the manure collecting tank (10) through one section of horizontal conveying channel (11).

9. The low-cost, clean and sanitary poultry farming plant according to any one of claims 1 to 8, wherein: smooth ceramic tiles are laid on the ground of the breeding workshop (1), one end of the breeding workshop (1) is set to be a starting end, the other end of the breeding workshop is set to be a tail end, the ground height of the starting end of the breeding workshop (1) is higher than the ground height of the tail end, the septic tank (10) is arranged on the outer side of the tail end of the breeding workshop (1), the ground at the tail end of the breeding workshop (1) is provided with the floor drain (12), and the floor drain (12) is also connected to the side wall of the septic tank (10) through the horizontal conveying channel (11).