CN114208717B - Low-speed yellow-feather broiler stacking type automatic welfare breeding equipment and broiler breeding management method - Google Patents

Abstract

The invention discloses a low-speed yellow-feather broiler stacking type automatic welfare breeding device and a management method, wherein the low-speed yellow-feather broiler stacking type automatic welfare breeding device comprises a cage system, a cage system and a roost system; the cage system consists of a plurality of groups of cage units; the cage units comprise a head end, a tail end and a middle broiler breeding framework, and are connected in an H-H shape; a bottom net and a detachable wood board walkway for free movement of chickens are arranged between the lowest layers of the adjacent two groups of cage frame units; the bottoms of the two adjacent groups of cage frame units are provided with the chicken conveying belts below the detachable wood board walkways, so that the chickens can be automatically discharged; the cage system comprises a plurality of layers of cages which are arranged on a cage frame; the perch system comprises a fixed perch platform, a detachable perch platform and a detachable inclined ladder; the fixed perching platform is arranged at the tail end of the rear net of the cage, the detachable perching platform is arranged between the fixed perching platforms of the two adjacent layers of cages, and the detachable inclined ladder stand is arranged between the fixed perching platforms corresponding to each layer of cage.

Description

A slow-speed yellow-feather broiler cascading automatic welfare breeding equipment and broiler breeding management method

technical field

The invention relates to a slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment and a broiler feeding and management method, belonging to the field of broiler breeding equipment.

Background technique

Yellow-feathered broiler is a local breed of my country and a colored feather chicken containing the blood of local chicken breeds in my country. Its meat is delicious and unique in flavor, and is favored by the domestic market. According to the growth speed, yellow-feather broiler can be divided into fast type and medium-speed type. type and slow type. At present, yellow-feathered broilers are mostly raised in stacked cages, raised on net beds or raised on the ground. However, in the traditional stacked cage mode, the movement space is small, and the chickens cannot move freely. The chickens will only become timid, rigid in behavior, fragile in bones, low in animal welfare, poor in chicken quality, many bone diseases, and breast cysts in chickens. The problem is serious, and the death rate is high; in the flat farming mode of net beds, the breeding density of broilers is low, the land utilization rate is low, and heating and heat preservation are required in winter; in the flat farming mode on the ground, chickens are in direct contact with feces, which increases the chance of disease , the use of litter will also increase the concentration of ammonia and dust in the air. It is difficult to catch chickens and immunize them. Most of the chickens are produced manually, and the level of mechanization is particularly low. At the same time, the workload is heavy, which is heavy and repetitive. The environment is poor and there is an urgent need for machines to replace humans. In view of the characteristics of slow growth and long production cycle of slow yellow-feathered broiler chickens, in order to satisfy its natural habit expression, enhance bone quality, ensure its meat quality, improve land utilization rate, facilitate feeding and management, and automate chicken production, there is an urgent need Develop a set of welfare breeding equipment for slow yellow-feathered broiler chickens suitable for my country's national conditions.

Contents of the invention

The object of the present invention is to provide a slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment and broiler feeding and management method.

Compared with the stacked cage mode, the present invention has a detachable wooden walkway and a bottom net in the middle of the cage frame, which provides a larger activity space for the chickens. The wooden walkway can not only be used for the walking of the breeders, but also for the movement of the chickens. Plan the ground to meet the requirements of its natural habits. There is a fixed perching platform at the end of the rear cage net to meet the expression of the chicken's natural habits, and it is equipped with a detachable perching platform connecting the left and right two sets of cages and a detachable inclined ladder connecting the upper and lower floors. , can move freely in the cage, increase the opportunity for chickens to express more natural behaviors, increase chicken activity, enhance bone quality, and improve chicken quality, thereby improving health and welfare levels; , increase the stocking density, improve the land utilization rate, and solve the problem of winter heat preservation; compared with the ground flat farming mode, there is a conveyor belt under the bottom net, and the feces will fall to the conveyor belt, avoiding direct contact between chickens and feces, reducing the incidence of diseases and reducing litter. The problem of high ammonia gas and high dust concentration caused by the raw materials. The rear net has a flip cage door, and the chickens can be locked in the cage during immunization, which is convenient for catching chickens for immunization; a chicken conveyor belt is set under the removable wooden walkway in the middle, and the chickens are automatically released. Chicken, convenient and reduce labor force, safe and does not hurt the chicken, clean and hygienic, solves the problem of difficult chicken production.

The present invention provides a slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment, including a cage system, a cage system, a habitat system, a feeding system, a drinking water system, a manure cleaning system and a lighting system;

The cage system is composed of multiple groups of cage units; the cage unit includes a machine head end, a machine tail end and an intermediate broiler rearing structure, and the machine head end and the machine tail end are respectively arranged on two ends of the broiler rearing structure. end; the broiler frame is connected by uprights and beams, and the cage units are connected in H-H shape; the bottom nets and movable cages for chickens are provided between the two adjacent groups of cage units. Disassemble the board walkway; a chicken conveyor belt is provided at the bottom of the adjacent two sets of cage units and below the detachable board walkway;

The cage system includes multi-layer cages, which are arranged on the cage frame; the cage is composed of front and rear nets, left and right side nets, bottom nets and top nets; is the front net, and the net opposite to the front net is the back net;

The perch system includes a fixed perch platform, a detachable perch platform and a detachable inclined ladder to meet the natural behavior of chickens; the fixed perch platform is provided at the end of the rear net of the cage, and The detachable perching platform is provided between the fixed perching platforms of the two groups of cages, and the detachable inclined ladder is provided between the adjacent fixed perching platforms corresponding to each layer of cages;

A detachable inclined ladder is provided between the bottom net for free movement of chickens and the adjacent fixed perching platform above;

The feeding system is arranged on the outside of the cage system;

The drinking water system is arranged on the side of the cage system close to the front net;

The manure removal system is arranged at the bottom of each layer of the cage system;

The lighting system is arranged on one side of the cage system.

In the present invention, the detachable wooden walkway adopts solid wooden boards, which is convenient for people to walk around, and can also be used for chickens to move and plan the ground. A chicken conveyor belt is provided under the detachable wooden walkway, and the cage units (or The middle area of the left and right adjacent two groups of broiler chicken feeding structures) is the perch system, the bottom net and the detachable plank walkway for the free movement of chickens, which are activity areas and are convenient for chicken activities.

In the above-mentioned slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment, the cage system may specifically be composed of three layers of cages;

The bottom of the cage is provided with a reinforcing plate support;

The front net is provided with a horizontal horizontal pull type front net cage door, and the inner side of the front net is provided with a chicken retaining line and an adjustment plate;

The rear net is provided with a push-pull spring-type rear net cage door, and the rear net cage door is provided with a rotating pipe door opening mechanism, which can be automatically opened as a whole.

The bottom net for the free movement of the chickens can adopt thickened hollow galvanized cage net;

In the above-mentioned slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment, the feeding system includes a feeding pipe, a crane, and a distributing machine with a leveler;

The feeding pipe is arranged above the machine head end of the cage, and the cranes are arranged on both sides of the cage, and the cranes can move back and forth along the cage. Two V-shaped material troughs are arranged on the outside of the cage; feed is sent into the V-shaped material troughs through the distributor with a leveler.

In the present invention, the feeding system adopts a driving feeding method, and the distribution machine with a leveler is arranged on the driving to feed materials evenly.

In the above-mentioned slow-speed yellow-feather broiler cascading automatic welfare breeding equipment, the drinking system includes an automatic nipple drinking line;

The cage on each layer is provided with two automatic nipple drinking lines, and each side of the head end of the cage is provided with two pressurizers for controlling the water outlet of the automatic nipple drinking lines;

A steel wire rope is arranged above the automatic teat drinking line on the upper part of the cage for moving up and down of the automatic teat drinking line.

In the above-mentioned slow-speed yellow-feather broiler cascading automatic welfare breeding equipment, the manure removal system includes two longitudinal conveyor belts, a horizontal manure scraper and a horizontal conveyor belt;

Each group of cages is provided with the two longitudinal conveyor belts at the bottom of the bottom net; the machine tail end of the cage is provided with the horizontal scraper and the horizontal conveyor belt; The conveyor belt transports the chicken manure to the tail end of the machine, and after being scraped by the horizontal manure scraper, it is transported to the outside of the chicken house by the horizontal conveyor belt.

In the above-mentioned slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment, the lighting system includes a plurality of lamps arranged outside the cage;

The lamps are cross-hung on both sides of the cages at different vertical heights and above the aisle between the cages; cross-hung on the outside of the cages at different vertical heights can improve the uniformity of illumination and facilitate The chickens eat food; the lamp is arranged at the top of the middle aisle of the cage, which can induce light to the chickens, so that the chickens can move between different cages and different cage layers.

The present invention also provides a management method for raising broilers by adopting the above-mentioned slow-speed yellow-feather broiler layered automatic welfare breeding equipment, and particularly relates to an automatic method for raising chickens, which completely solves the problem of manual raising of chickens with heavy workload and harsh environment. problem, including the following steps:

For daily production management, the chickens are raised in the cage through the horizontal horizontal pull-type front cage door, mainly for feeding and drinking; when the rear cage door is opened, the chickens will only be free in the cage. Activities to improve the level of welfare;

During immunization, when the chickens are eating in the cage, the rear cage door is closed, and the chickens are closed in the cage, so as to facilitate the immunization of the chickens;

When the chickens are out, the rear cage door is closed, the chickens are driven to the habitat space between the adjacent two groups of cages, and the detachable plank walkway and the detachable perch platform are removed. The detachable inclined ladder, the personnel stand on the bottom net of the free movement of the chickens, catch the chickens on the chicken conveyor belt under the detachable plank walkway, transfer them to the tail end of the cage frame machine, and put the chickens It is sent to the outside of the chicken house, with a high degree of automation, which significantly reduces labor intensity and workload.

In the present invention, catching the chickens through the chicken conveyor belt will reduce the damage to the chickens, and there is an aisle above the chicken delivery to block the chicken manure, and the conveyor belt will be clean and hygienic.

The present invention has the following advantages:

1. Compared with the stacked cage mode, there is a detachable wooden walkway and a movable bottom net in the middle of the cage to provide more space for the chickens to move. The unique detachable platform and the detachable inclined ladder connecting the upper and lower floors give chickens the opportunity to express more natural behaviors, increase chicken activity, enhance bone quality, and improve chicken quality, thereby improving health and welfare levels;

2. Compared with the net bed flat breeding mode, the stocking density is increased, the land utilization rate is improved, and the winter heat preservation problem is solved;

3. Compared with the ground flat raising mode, there is a conveyor belt under the bottom net, and the feces will fall to the conveyor belt, which avoids direct contact between chickens and feces, reduces the occurrence of diseases, and reduces the problems of high ammonia and dust concentrations caused by litter , The rear net has a flip cage door, and the chickens can be locked in the cage during immunization, which is convenient for catching chickens for immunization. The chicken conveyor belt is set under the aisle, and the chickens are automatically discharged, which is convenient and reduces labor force. It is safe and does not hurt the chickens. It is clean and hygienic, and solves the problem of difficult chickens.

Description of drawings

Fig. 1 is the front view of the closed state of the rear cage door of the slow-speed yellow-feathered broiler stacked automatic welfare breeding equipment of the present invention

Fig. 2 is the front view of the open state of the rear cage door of the slow-speed yellow-feathered broiler stacked automatic welfare breeding equipment of the present invention

Fig. 3 is the left view of the slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment of the present invention

Fig. 4 is a top view of the slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment of the present invention

Each mark in the figure is as follows:

1 cage unit; 2 automatic nipple drinking line; 3 distribution machine; 4 longitudinal conveyor belt; Cage door; 10 detachable inclined ladder; 11 cage bottom net; 12 chicken conveyor belt; 13 fixed perching platform; 14 detachable perching platform; 15 cage; 16 bottom net for free movement of chickens; 18 the nose end of the cage unit; 19 the tail end of the cage unit.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the application.

Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, detachable connection, or integral connection; it can be direct connection, It can also be indirectly connected through an intermediary, and it can be the internal communication of two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

Please refer to Figure 1-Figure 4. The slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment provided by the present invention includes a cage system, a cage system, a perch system, a feeding system, a drinking water system, a manure cleaning system and a lighting system;

The cage system is composed of multiple groups of cage units; the cage unit includes a machine head end, a machine tail end and an intermediate broiler rearing structure, and the machine head end and the machine tail end are respectively arranged on two ends of the broiler rearing structure. end; the broiler frame is connected by columns and beams, and the cage units are connected in H-H shape; between the left and right adjacent groups of cage units, there are bottom nets and detachable planks for chickens to move freely Aisle; a chicken conveyor belt is provided at the bottom of the adjacent two groups of cage units and below the detachable plank aisle;

The cage system includes multi-layer cages, which are arranged on the cage frame; the cage is composed of front and rear nets, left and right side nets, bottom nets and top nets; is the front net, and the net opposite to the front net is the back net;

The perch system includes a fixed perch platform, a detachable perch platform and a detachable inclined ladder to meet the natural behavior of chickens; the fixed perch platform is provided at the end of the rear net of the cage, and The detachable perching platform is provided between the fixed perching platforms of the two groups of cages, and the detachable inclined ladder is provided between the adjacent fixed perching platforms corresponding to each layer of cages;

A detachable inclined ladder is provided between the bottom net for free movement of chickens and the adjacent fixed perching platform above;

The feeding system is arranged on the outside of the cage system;

The drinking water system is arranged on the outside of the cage system;

The manure removal system is arranged at the bottom of each layer of the cage system;

The lighting system is arranged on one side of the cage system.

The bottom of the cage is provided with a reinforcing plate support;

The bottom net for the free movement of the chickens can adopt thickened hollow galvanized cage net;

The front net is provided with a horizontal horizontal pull type front net cage door, and the inner side of the front net is provided with a chicken retaining line and an adjustment plate;

The rear net is provided with a push-pull spring-type rear net cage door, and the rear net cage door is provided with a rotating pipe door opening mechanism, which can be automatically opened as a whole.

The feeding system includes a feeding pipe, a crane, and a distributing machine with a leveler;

The feeding pipe is arranged above the machine head end of the cage, and the cranes are arranged on both sides of the cage, and the cranes can move back and forth along the cage. Two V-shaped material troughs are arranged on the outside of the cage; feed is sent into the V-shaped material troughs through the distributor with a leveler.

In the present invention, the feeding system adopts a driving feeding method, and the distribution machine with a leveler is arranged on the driving to feed materials evenly.

The drinking system includes an automatic nipple drinking line;

The cage on each layer is provided with two automatic nipple drinking lines, and each side of the head end of the cage is provided with two pressurizers for controlling the water outlet of the automatic nipple drinking lines;

A steel wire rope is arranged above the automatic teat drinking line on the upper part of the cage for moving up and down of the automatic teat drinking line.

The manure removal system includes two longitudinal conveyor belts, a transverse manure scraper and a transverse conveyor belt;

Each group of cages is provided with the two longitudinal conveyor belts at the bottom of the bottom net; the machine tail end of the cage is provided with the horizontal scraper and the horizontal conveyor belt; The conveyor belt transports the chicken manure to the rear end of the machine, and after being scraped by the scraper, it is transported to the outside of the chicken house by the horizontal conveyor belt.

The lighting system includes a plurality of lamps arranged outside the cage;

The lamps are cross-hung on both sides of the cages at different vertical heights and above the aisle between the cages; cross-hung on both sides of the cages at different vertical heights can improve the uniformity of illumination, It is convenient for the chickens to eat food; the lamp is arranged at the top of the aisle in the middle of the cage, which can induce light for the chickens, and is convenient for the chickens to move between different cages and different layers.

As an optional technical solution of the present invention, the cage system is composed of two groups of cage units 1, which are divided into two frames on the left and right, and each frame has three upper, middle and lower layers for placing cages; The frame unit includes a machine head end 18, a machine tail end 19 and an intermediate broiler rearing structure, and the machine head end 18 and the machine tail end 19 are respectively arranged at the two ends of the broiler rearing structure; The broiler structure is connected by columns and beams, and the parts are connected by bolts and nuts; each floor is equipped with an automatic nipple waterline system 2 that can be adjusted up and down, and the head end 18 of the cage frame is equipped with a pressure regulator, and the waterline pipe is made of plastic material The feed intake system on each floor can meet the daily feed intake of the chickens. The two sides of the cage frame are provided with a carriage that can slide with the cage frame. There is a special V-shaped feeding trough 17, and the trough adopts hot-dip galvanizing process; the lower part of each layer of cage net is provided with two longitudinal conveyor belts 4 that can transport chicken manure out of the cage, and the tail end 19 of the cage frame machine is provided with a horizontal scraper. Manure plate and horizontal conveyor belt, the chicken manure is transported to the end by the conveyor belt, and after being scraped by the horizontal manure scraper at the end, it is transported to the outside of the chicken house by the horizontal conveyor belt at the bottom. The longitudinal conveyor belt at the bottom of the cage is made of PP material to increase the service life. The manure board is made of polyurethane, which can clean the manure thoroughly; there are cage doors on both sides of the cage frame that can be easily observed and opened: the front mesh cage door 8 and the rear mesh cage door 9, which are convenient for observation and catching chickens; The net cage door 8 adopts left and right horizontal pull-type cage doors, and the rear net cage door 9 adopts a push-pull spring type cage door. The rear net cage door is equipped with a rotating tube door opening mechanism 5, which can be opened automatically as a whole. The bottom of the net is supported by a reinforcing plate; in the longitudinal direction of the cage, some horizontal partitions can be added to divide the cage 15 into several small intervals, which is convenient for later immunization and catching chickens; during the feeding process, feed should be given regularly, leaving space Groove time, be convenient to one-time only chicken is closed in the cage 15, conveniently carry out chicken immunization; The middle of the cage frame is provided with the detachable plank walkway 6 that can pass through for personnel, and the chicken conveyer belt 12 is set below the walkway, when the chicken goes out Remove the wooden walkway and the climbing ladder, and the personnel stand on the thickened bottom net (the bottom net for the chickens to move freely) 16 around the walkway, close the rear cage door 9, drive the chickens to the middle activity area, and catch the chickens. Go to the conveyor belt under the aisle and transfer it to the end of the cage, which will reduce the damage to the chickens, and there is an aisle above the chicken delivery to block the chicken manure, so the conveyor belt will be clean and hygienic; the inside of the front net is equipped with an adjustable feed opening. The board and chicken retaining line 7 not only ensure the normal feed intake of the chickens, but also prevent the chicks from running out of the cage; The detachable oblique climbing ladder; the end of the rear net is equipped with a fixed perching platform 13, which is convenient for chickens to play and rest, and liberates the nature of the chickens. The hollow setting is convenient for feces to fall on the manure cleaning belt. , the upper and lower floors are provided with detachable inclined ladders 10, which are convenient for chickens to move between different cage layers and cage frames, and increase the activity space; the bottom net 11 of the cage is covered with a soft cushion net to ensure Protect the chicken feet and belly from damage, and solve the problem of broiler breast cysts; there are lamps on the outside of the cage, and the "one high and one low" cross suspension method is adopted to improve the uniformity of light and facilitate the chickens to eat. The lamps are set at the top of the aisle for light induction, so that the chickens can move between different cages and different cage layers.

Using the above-mentioned slow-speed yellow-feather broiler cascading automatic welfare breeding equipment for broiler feeding and management method, in particular relates to an automated method for chicken production, which completely solves the problem of manual chicken production with heavy workload and harsh environment, including the following steps:

For daily production management, the chickens are raised in the cage through the horizontal horizontal pull-type front cage door, mainly for feeding and drinking; when the rear cage door is opened, the chickens will only be free in the cage. activities to improve health and well-being;

During immunization, when the chickens are eating in the cage, the rear cage door is closed, and the chickens are closed in the cage, so as to facilitate the immunization of the chickens;

When the chickens are out, the rear cage door is closed, the chickens are driven to the habitat space between the adjacent two groups of cages, and the detachable plank walkway and the detachable perch platform are removed. The detachable inclined climbing ladder, the personnel stand on the bottom net 16 of the free movement of the chickens, catch the chickens on the chicken conveyor belt under the detachable plank walkway, and transfer them to the tail end of the cage frame machine. The chickens are delivered to the outside of the house with a high degree of automation.

Finally, it should be noted that: the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (3)

1. A slow-speed yellow-feathered broiler cascading automatic welfare breeding equipment, including a cage system, a cage system, a perch system, a feeding system, a drinking water system, a manure cleaning system and a lighting system; The cage system is composed of multiple groups of cage units; the cage unit includes a machine head end, a machine tail end and an intermediate broiler rearing structure, and the machine head end and the machine tail end are respectively arranged on two ends of the broiler rearing structure. The broiler chicken rearing structure is connected by columns and beams, and the cage units are connected in H-H type; the bottom net and the bottom net for chickens to move freely are arranged between the two groups of adjacent cage units on the left and right. Detachable plank walkway; a chicken conveyor belt is provided at the bottom of the adjacent two sets of cage units and below the detachable plank walkway; The cage system includes multi-layer cages, which are arranged on the cage unit; the cages are composed of front and rear nets, left and right side nets, bottom nets and top nets; The net is the front net, and the net opposite to the front net is the back net; The perch system includes a fixed perch platform, a detachable perch platform and a detachable inclined ladder to meet the natural behavior of chickens; the fixed perch platform is provided at the end of the rear net of the cage, and The detachable perching platform is provided between the fixed perching platforms of the two groups of cage units, and the detachable inclined ladder is provided between the adjacent fixed perching platforms corresponding to each cage unit; The middle area of the left and right adjacent two groups of cage units is the perch system, the bottom net for chickens to move freely and the detachable plank walkway; A detachable inclined ladder is provided between the bottom net for chickens to move freely and the fixed perching platform above it; the feeding system is arranged on the outside of the cage system; The drinking water system is arranged on the side of the cage system close to the front net; The manure removal system is arranged at the bottom of each layer of the cage system; The lighting system is arranged on one side of the cage system; The cage system is composed of 3 layers of cages; The bottom of the cage is provided with a reinforcing plate support; The front net is provided with a horizontal horizontal pull type front net cage door, and the inner side of the front net is provided with a chicken retaining line and an adjustment plate; The rear net is provided with a push-pull spring-type rear net cage door, and the rear net cage door is provided with a rotating pipe door opening mechanism, which can be automatically opened as a whole; The bottom net for the chickens to move freely adopts a bold hollow galvanized cage net; The drinking system includes an automatic nipple drinking line; The cages on each layer are provided with two automatic nipple drinking lines, and two pressurizers are arranged on each side of the head end of the cage unit for controlling the water outlet of the automatic nipple drinking lines; Set a steel wire rope above the automatic teat drinking line on the upper part of the cage for moving up and down of the automatic teat drinking line; The manure removal system includes two longitudinal conveyor belts, a transverse manure scraper and a transverse conveyor belt; Each group of cages is provided with the two longitudinal conveyor belts at the bottom of the bottom net; the tail end of the cage unit is provided with the horizontal scraper and the horizontal conveyor belt; The vertical conveyor belt transports the chicken manure to the rear end of the machine, and after being scraped by the horizontal manure scraper, it is transported to the outside of the chicken house by the horizontal conveyor belt; The lighting system includes a plurality of lamps arranged outside the cage unit; The lamps are cross-hung on both sides of the cage unit at different vertical heights and above the detachable plank walkway between the cage units; they are cross-hung on both sides of the cage unit at different vertical heights It can improve the uniformity of illumination and facilitate the chickens to feed; the lamps are arranged on the top of the detachable wooden walkway between the cage units, which can induce light for the chickens, so that the chickens can be placed in different cage units and different cages. Move between layers. 2. The slow-speed type yellow-feathered broiler stacked automatic welfare breeding equipment according to claim 1, characterized in that: The feeding system includes a feeding pipe, a crane, and a distributing machine with a leveler; The feeding pipe is arranged above the head end of the cage unit, and the cranes are arranged on both sides of the cage unit, and the cranes can move back and forth along the cage unit, and the crane with a leveler The distributing machine is arranged on the traveling carriage; two V-shaped troughs are arranged outside the cage unit; the feed is sent into the V-shaped troughs through the distributing machine with a leveler; The feeding system adopts a driving feeding method, and the distribution machine with a leveler is set on the driving to feed evenly. 3. Utilize the slow-speed type yellow-feathered broiler stacked automatic welfare breeding equipment described in claim 1 or 2 to carry out broiler feeding and management methods, comprising the steps of: Daily production management: Put the chickens in the cage through the horizontal horizontal pull-type front cage door to feed and drink; open the rear cage door, and the chicken will only be inside the cage unit Freedom of movement to improve health and well-being; Immunization management: When the chickens are eating in the cage, close the rear cage door, and put the chickens in the cage, so as to facilitate the immunization of the chickens; Automated chicken management: when the chickens are out, the rear cage door is closed, the chickens are driven to the habitat space between two adjacent groups of cage units, and the detachable wooden walkway and the removable Remove the perching platform and the detachable inclined ladder, and stand on the bottom net where the chickens can move freely, grab the chickens onto the chicken conveyor belt under the detachable plank walkway, and transfer them to the cage unit. At the tail end of the machine, the chickens are sent to the outside of the chicken house, with a high degree of automation, which solves the problem of difficult chicken removal.

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