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

Low-speed yellow-feather broiler stacking type automatic welfare breeding equipment and broiler breeding management method Download PDF

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CN114208717B
CN114208717B CN202111542544.7A CN202111542544A CN114208717B CN 114208717 B CN114208717 B CN 114208717B CN 202111542544 A CN202111542544 A CN 202111542544A CN 114208717 B CN114208717 B CN 114208717B
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cage
net
chicken
chickens
detachable
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CN114208717A (en
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郑炜超
魏永祥
李保明
李宗刚
王阳
陈刚
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China Agricultural University
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China Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/002Poultry cages, e.g. transport boxes
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/04Dropping-boards; Devices for removing excrement
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K39/00Feeding or drinking appliances for poultry or other birds
    • A01K39/04Combined feeding and drinking appliances, e.g. also for batteries
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates

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  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Birds (AREA)
  • Animal Behavior & Ethology (AREA)
  • Housing For Livestock And Birds (AREA)

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

Low-speed yellow-feather broiler stacking type automatic welfare breeding equipment and broiler breeding management method
Technical Field
The invention relates to a slow-speed yellow-feather broiler stacking type automatic welfare breeding device and a broiler breeding management method, and belongs to the field of broiler breeding devices.
Background
The yellow-feather broiler is a local variety in China and a colored-feather chicken containing the bloody margin of local chicken breeds in China, is delicious in meat quality and unique in flavor, is deeply favored by domestic markets, and can be divided into a fast type, a medium-speed type and a slow-speed type according to the growth speed. At present, the yellow-feather broilers are mostly raised in stacked cages, in net beds or on the ground. However, in the traditional stacked cage culture mode, the activity space is small, the chickens can not freely move, the chickens can only become small in gallbladder, stereotypy in behaviors and fragile in bones, the welfare of animals is low, the quality of chicken is poor, the bone diseases are more, the problem of chicken chest cyst is serious, and the death and culling rate is high; under the net bed flat culture mode, the broiler chicken culture density is low, the land utilization rate is low, and the broiler chicken needs to be heated and insulated in winter; under the mode is raised flatly on ground, the chicken only with excrement and urine direct contact, increase and suffer from disease the probability, ammonia and dust concentration in the air still can be increased in the use of bedding and padding, it is big with the immune operation degree of difficulty to grab the chicken, and it is mostly artifical to go out the chicken, and mechanized level is low very much, and work load is very big simultaneously, belongs to tedious repeated work, and operational environment is poor, and the urgent need robot takes the place of the people. Aiming at the characteristics of slow growth speed and long production period of the slow yellow-feather broilers, in order to meet the natural habit expression, enhance the bone quality, ensure the meat quality, improve the land utilization rate, facilitate the feeding management and automatically produce chickens, a set of welfare cultivation equipment suitable for the national conditions of China is urgently needed to be developed.
Disclosure of Invention
The invention aims to provide a slow-speed yellow-feather broiler stacking type automatic welfare breeding device and a broiler breeding management method.
Compared with a laminated cage culture mode, the detachable wood board walkway and the bottom net are arranged in the middle of the cage frame, a larger activity space is provided for chickens, the wood board walkway can be used for the traveling of breeders and also can be used for the movement and the digging of the chickens, the requirement on natural habits of the chickens is met, the fixed perching platform specially meeting the natural habits expression of the chickens is arranged at the tail end of the rear cage net, the detachable perching platform connecting the left cage frame and the right cage frame and the detachable inclined crawling ladder connecting the upper layer and the lower layer are arranged, the chickens can freely move in the cage frame, the opportunity that the chickens express more natural behaviors is increased, the activity of the chickens is enhanced, the bone quality is enhanced, and the chicken quality is improved, so that the health and welfare levels are improved; compared with a net bed flat culture mode, the method has the advantages that the culture density is increased, the land utilization rate is improved, and the heat preservation problem in winter is solved; compared with a ground flat breeding mode, the conveying belt is arranged below the bottom net, excrement can fall onto the conveying belt, the situation that chickens are in direct contact with the excrement is avoided, the disease occurrence is reduced, the problem that padding brings large ammonia and high dust concentration is solved, the rear net belt is provided with the turnover cage door, the chickens can be closed in the cage during immunization, and the chickens can be conveniently grabbed and immunized; the chicken conveyor belt is arranged below the middle detachable wood board walkway and automatically goes out of the chicken, so that the chicken conveyor belt is convenient and reduces labor force, the chicken is not damaged safely, and the problem of difficult chicken output is solved.
The invention provides a low-speed yellow-feather broiler stacking type automatic welfare breeding device which comprises a cage system, a roosting system, a feeding system, a drinking water system, a manure cleaning system and an illumination system, wherein the cage system is arranged on the cage system;
the cage system consists of a plurality of groups of cage units; the cage unit comprises a head end, a tail end and a middle broiler chicken raising framework, wherein the head end and the tail end are respectively arranged at two ends of the broiler chicken raising framework; the broiler chicken framework is connected by an upright post and a cross beam, and the cage frame units 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 lowermost layers of the left and right adjacent groups of cage frame units; chicken conveyor belts are arranged at the bottoms of the two adjacent groups of cage frame units and below the detachable wood board walkway;
the cage system comprises a plurality of layers of cages which are arranged on the cage frame; the cage is composed of a front net, a rear net, a left side net, a right side net, a bottom net and a top net; the net close to the side of the feed trough in the cage is a front net, and the net opposite to the front net is a rear net;
the roost system comprises a fixed roost platform, a detachable roost platform and a detachable inclined ladder, wherein the fixed roost platform, the detachable roost platform and the detachable inclined ladder are specially used for meeting the natural habit expression of the chickens; the fixed perching platforms are arranged at the tail ends of the rear nets of the cages, the detachable perching platforms are arranged between the fixed perching platforms of the two adjacent groups of the cages, and the detachable inclined crawling ladder is arranged between the adjacent fixed perching platforms corresponding to each layer of the cages;
a detachable inclined ladder stand is arranged between the bottom net for the free movement of the chickens and the fixed perching platform adjacent to the upper side of the bottom net;
the feeding system is arranged on the outer side of the cage system;
the drinking water system is arranged on one side, close to the front net, of the cage system;
the excrement cleaning system is arranged at the bottom of each layer of the cage system;
the illumination system is arranged on one side of the cage system.
According to the invention, the detachable wood board walkway is made of a solid wood board, so that personnel can walk conveniently, and chickens can also move and dig the ground, a chicken conveyor belt is arranged below the detachable wood board walkway, the middle areas of the left and right adjacent cage frame units (or the left and right adjacent two groups of broiler chicken feeding frameworks) are the perching frame system, the bottom net for free movement of the chickens and the detachable wood board walkway, and are moving areas, so that the chickens can move conveniently.
In the slow-speed yellow-feather broiler stacking type automatic welfare breeding device, the cage system can be specifically 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 transverse pull type front net cage door, and a chicken blocking line and an adjusting plate are arranged on the inner side of the front net;
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 and can be opened integrally and automatically.
The bottom net for the free movement of the chickens can adopt a thickened hollow galvanized cage net;
in the slow-speed yellow-feather broiler stacking type automatic welfare breeding device, the feeding system comprises a discharging pipe, a travelling crane and a distributing machine with a material homogenizing device;
the discharging pipe is arranged above the head end of the cage, the travelling cranes are arranged on two sides of the cage and can move back and forth along the cage, and the distributing machine with the material homogenizing device is arranged on the travelling cranes; two V-shaped material grooves are formed in the outer side of the cage; and feeding the feed into the V-shaped trough through the distributing machine with the material homogenizing device.
In the invention, the feeding system adopts a travelling crane feeding mode, and the distributing machine with the material homogenizer is arranged on the travelling crane to feed uniformly.
In the slow-speed yellow-feather broiler stacking type automatic welfare breeding device, the drinking water system comprises an automatic nipple drinking water line;
the cage on each layer is provided with two automatic nipple drinking water lines, and each side of the head end of the cage is provided with two pressurizers for controlling the automatic nipple drinking water lines to discharge water;
and a steel wire rope is arranged on the upper part of the cage above the automatic nipple drinking line and is used for moving the automatic nipple drinking line up and down.
In the slow-speed yellow-feather broiler stacking type automatic welfare breeding device, the manure cleaning system comprises two longitudinal conveyor belts, a transverse manure scraping plate and a transverse conveyor belt;
the two longitudinal conveyor belts are arranged at the bottom of the bottom net on each group of the cages; the transverse dung scraping plate and the transverse conveyor belt are arranged at the tail end of the cage frame; the longitudinal conveyor belt conveys the chicken manure to the tail end, and the transverse conveyor belt conveys the chicken manure to the outside of the chicken coop after the transverse manure scraping plate scrapes the chicken manure.
In the slow-speed yellow-feather broiler stacking type automatic welfare breeding device, the illumination system comprises a plurality of lamps arranged on the outer side of the cage;
the lamps are hung on two sides of the cages and above the walkways among the cages in a crossed manner at different vertical heights; the cage frame is hung on the outer side of the cage frame in a crossed manner at different vertical heights, so that the illumination uniformity can be improved, and the chicken can conveniently eat the cage frame; the lamps are arranged on the uppermost portion of the walkway in the middle of the cage, light induction can be performed on the chickens, and the chickens can move between different cages and different cage layers conveniently.
The invention also provides a management method for raising broilers by adopting the slow yellow-feather broiler stacking type automatic welfare breeding equipment, in particular relates to an automatic chicken discharging method, thoroughly solves the problems of large workload and severe environment of manual chicken discharging, and comprises the following steps:
daily production management, namely, only placing the chickens in the cage for feeding through the horizontal horizontally-pulling type front net cage door, and mainly feeding and drinking water; the rear net cage door is opened, so that the chickens can move freely in the cage frame, and the welfare level is improved;
during immunization, when the chickens are fed in the cage, the rear net cage door is closed, and the chickens are closed in the cage, so that the chickens can be conveniently grabbed for immunization;
when going out the chicken, the handle on the back cylinder mould gate is closed, arrive the chicken adjacent two sets of perching space between the cage, and tear down can dismantle the plank pavement with can dismantle perching platform with can dismantle the slant cat ladder, personnel stand on the chicken is only free activity end net, grabs the chicken can dismantle plank pavement below on the chicken only conveyer belt, convey to cage tail end only sends the chicken outside the chicken coop, and degree of automation is high, obviously reduces intensity of labour and work load.
According to the invention, the chicken is grabbed by the chicken conveying belt, so that the damage to the chicken is reduced, and the passage above the discharged chicken conveying belt is used for blocking the chicken manure, so that the conveying belt is clean and sanitary.
The invention has the following advantages:
1. compared with a laminated cage culture mode, the cage frame is provided with the detachable wood board walkway and the movable bottom net in the middle to provide a larger activity space for chickens, the tail end of the rear net is provided with the fixed perching platform, and the detachable platform penetrating through the cage frame and the detachable inclined crawling ladder connected with the upper layer and the lower layer are matched, so that the chickens only have the opportunity of expressing more natural behaviors, the activity of the chickens is enhanced, the bone quality is enhanced, and the chicken quality is improved, so that the health and welfare level is improved;
2. compared with a net bed flat culture mode, the method has the advantages that the culture density is increased, the land utilization rate is improved, and the heat preservation problem in winter is solved;
3. compare in ground flat mode of raising, there is the conveyer belt bottom screen below, and excrement and urine can fall the conveyer belt, has avoided chicken and excrement and urine direct contact, and the reduction disease takes place, reduces the bedding and padding and brings big ammonia and the high problem of dust concentration, and the back guipure has the upset cage door, can close the chicken in the cage utensil during immunity, conveniently grabs the chicken immunity. The chicken conveyor belt is arranged below the walkway, the chicken can be automatically discharged, the labor force is conveniently reduced, the chicken is safely and safely not damaged, the chicken is clean and sanitary, and the problem that the chicken is difficult to discharge is solved.
Drawings
FIG. 1 is a front view of a closed state of a rear net cage of the slow yellow-feather broiler stacking type automatic welfare breeding device
FIG. 2 is a front view of the low-speed yellow-feather broiler chicken in the state of the mesh cage door opened after the automatic cascade welfare cultivation equipment
FIG. 3 is a left view of the low-speed yellow-feather broiler stacking type automatic welfare breeding device
FIG. 4 is a top view of the low-speed yellow-feather broiler stacking type automatic welfare breeding device
The individual labels in the figure are as follows:
1 a cage unit; 2 automatic nipple drinking line; 3, a material distributing machine; 4, a longitudinal conveyor belt; 5, a rotating pipe door opening mechanism of the rear cylinder mould door; 6, disassembling the wood board walkway; 7 blocking the chicken line; 8 front net cage door; 9 rear cylinder mould door; 10, a detachable inclined ladder stand; 11, a cage with a bottom net; 12 chicken conveyer belts; 13 fixing the perch platform; 14 a detachable perch platform; 15 a cage; 16 bottom nets for free movement of the chickens; 17 material tanks; 18 the head end of the cage unit; 19 tail end of the cage unit.
Detailed Description
The present invention will be further described with reference to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Please refer to fig. 1-4. The invention provides a slow-speed yellow-feather broiler stacking type automatic welfare breeding device which comprises a cage system, a roosting system, a feeding system, a drinking water system, a manure cleaning system and an illumination system;
the cage system consists of a plurality of groups of cage units; the cage frame unit comprises a head end, a tail end and a middle broiler chicken raising framework, and the head end and the tail end are respectively arranged at two ends of the broiler chicken raising framework; the broiler chicken framework is connected by an upright post and a cross beam, and the cage frame units 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 left and right adjacent groups of cage frame units; chicken conveyor belts are arranged at the bottoms of the two adjacent groups of cage frame units and below the detachable wood board walkways;
the cage system comprises a plurality of layers of cages which are arranged on the cage frame; the cage is composed of a front net, a rear net, a left side net, a right side net, a bottom net and a top net; the net close to the side of the material groove in the cage is a front net, and the net opposite to the front net is a rear net;
the roost system comprises a fixed roost platform, a detachable roost platform and a detachable inclined ladder, wherein the fixed roost platform, the detachable roost platform and the detachable inclined ladder are specially used for meeting the natural habit expression of the chickens; the fixed perching platforms are arranged at the tail ends of the rear nets of the cages, the detachable perching platforms are arranged between the fixed perching platforms of the two adjacent groups of the cages, and the detachable inclined crawling ladder is arranged between the adjacent fixed perching platforms corresponding to each layer of the cages;
a detachable inclined ladder stand is arranged between the bottom net for the free movement of the chickens and the fixed perching platform adjacent to the upper side of the bottom net;
the feeding system is arranged on the outer side of the cage system;
the drinking water system is arranged on the outer side of the cage system;
the excrement cleaning system is arranged at the bottom of each layer of the cage system;
the illumination 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 a thickened hollow galvanized cage net;
the front net is provided with a horizontal transverse pull type front net cage door, and a chicken blocking line and an adjusting plate are arranged on the inner side of the front net;
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 and can be opened integrally and automatically.
The feeding system comprises a discharging pipe, a travelling crane and a distributing machine with a material homogenizer;
the discharging pipe is arranged above the head end of the cage, the travelling cranes are arranged on two sides of the cage and can move back and forth along the cage, and the distributing machine with the material homogenizing device is arranged on the travelling cranes; two V-shaped material grooves are formed in the outer side of the cage; and the feed is conveyed into the V-shaped trough by the distributing machine with the material homogenizer.
In the invention, the feeding system adopts a travelling crane feeding mode, and the distributing machine with the material homogenizing device is arranged on the travelling crane to feed materials uniformly.
The drinking water system comprises an automatic nipple drinking water line;
the cage on each layer is provided with two automatic nipple drinking water lines, and each side of the head end of the cage is provided with two pressurizers for controlling the automatic nipple drinking water lines to discharge water;
and a steel wire rope is arranged above the automatic nipple drinking line on the upper part of the cage and is used for the up-and-down movement of the automatic nipple drinking line.
The dung cleaning system comprises two longitudinal conveyor belts, a transverse dung scraping plate and a transverse conveyor belt;
the two longitudinal conveyor belts are arranged at the bottom of the bottom net on each group of the cages; the transverse dung scraping plate and the transverse conveyor belt are arranged at the tail end of the cage frame; the longitudinal conveyor belt conveys the chicken manure to the tail end, and after the chicken manure is scraped by the scraper, the chicken manure is conveyed to the outside of the henhouse by the transverse conveyor belt.
The illumination system comprises a plurality of lamps arranged outside the cage;
the lamps are hung on two sides of the cage frames and above the walkways arranged between the cage frames in a crossed manner at different vertical heights; the cage frame is hung on two sides of the cage frame in a crossed manner at different vertical heights, so that the illumination uniformity can be improved, and the chicken can conveniently eat the cage frame; the lamps are arranged on the uppermost portion of the walkway in the middle of the cage, light induction can be performed on the chickens, and the chickens can move between different cages and different layers conveniently.
As an optional technical scheme of the invention, the cage system consists of two groups of cage units 1, which are divided into a left cage unit and a right cage unit, wherein each cage unit is provided with an upper layer, a middle layer and a lower layer which are used for placing cages; the cage frame unit comprises a head end 18, a tail end 19 and a middle broiler chicken feeding framework, wherein the head end 18 and the tail end 19 are respectively arranged at two ends of the broiler chicken feeding framework; the broiler chicken framework is integrally made of galvanized sheet materials, the broiler chicken framework is connected by a stand column and a cross beam, and the parts are connected by bolts and nuts; each layer is provided with an automatic nipple waterline system 2 which can be adjusted up and down, the head end 18 of the cage frame is provided with a pressure regulator, and the waterline pipe is made of plastic materials; the feeding system on each layer can meet the requirement of daily feeding of chickens, travelling cranes capable of sliding along with the cage are arranged on two sides of the cage, a material distributor 3 on each travelling crane is provided with a material homogenizer for providing uniform feed supply, a special V-shaped feeding trough 17 is arranged on the outer side of the cage, and the trough adopts a hot galvanizing process; two longitudinal conveyor belts 4 capable of conveying chicken manure out of the cage are arranged at the lower part of each layer of cage net, a transverse manure scraping plate and a transverse conveyor belt are arranged at the tail end 19 of the cage frame, the chicken manure is conveyed to the end part by the conveyor belts, after being scraped by the transverse manure scraping plate at the end part, the chicken manure is conveyed out of the henhouse by the transverse conveyor belt at the bottom, the longitudinal conveyor belt at the bottom of the cage is made of PP materials, the service life is prolonged, and the transverse manure scraping plate is made of polyurethane materials, so that the manure can be thoroughly cleaned; the inside and outside both sides of cage frame are equipped with the cage door portion dress that can conveniently observe and open: the front net cage door 8 and the rear net cage door 9 are convenient for observing and grabbing chickens; the front net cage door 8 adopts a left and right horizontally-pulling type cage door, the rear net cage door 9 adopts a push-pull spring type cage door, the rear net cage door is provided with a rotating pipe door opening mechanism 5 which can be integrally and automatically opened, the cage net adopts a hot galvanizing process, and a reinforcing plate is arranged below the cage net for supporting; in the longitudinal direction of the cage frame, a plurality of transverse separation nets can be added to divide the cage 15 into a plurality of small intervals, so that later immunization and chicken grabbing are facilitated; feeding is carried out at regular time in the feeding process, empty slot time is reserved, and the chickens can be conveniently confined in the cage 15 at one time, so that the chicken catching and immunizing are conveniently carried out; the middle of the cage frame is provided with a detachable board walkway 6 through which a person can pass, a chicken conveyor belt 12 is arranged below the walkway, the board walkway and a crawling ladder are moved away when the chicken is out, the person stands on a thickened bottom net (a bottom net for free movement of the chicken) 16 arranged around the walkway, a rear net cage door 9 is closed, the chicken is driven to a middle movement area, the chicken is grabbed on the conveyor belt below the walkway and conveyed to the tail end of the cage frame, the damage to the chicken is reduced, the walkway above the chicken outlet conveying is used for blocking the chicken manure, and the conveyor belt is clean and sanitary; the inner side of the front net is provided with an adjusting plate and a chicken blocking line 7 which can adjust the size of the feed intake, thereby ensuring the normal feed intake of the chickens and preventing the chicks from running out of the cage; in the breeding process, the rear net push-pull spring type cage door is opened, the chickens can only freely enter and exit, and the inner side of the cage door is provided with a detachable inclined ladder which can conveniently go up and down; the tail end of the rear net is provided with a fixed inhabitation platform 13 which is convenient for the chickens to play, have a rest and liberate the nature of the chickens, the hollowed-out arrangement is convenient for the excrement to fall onto an excrement cleaning belt, the middle of the cage frame is connected with a transverse detachable inhabitation platform 14, the upper layer and the lower layer are provided with detachable inclined crawling ladders 10 which are convenient for the chickens to move between different cage layers and the cage frame, and the moving space is increased; the cage is provided with a soft pad net laid on the bottom net 11 mesh to protect chicken feet and chicken belly from being damaged and solve the problem of breast cyst of the broiler chicken; the cage is characterized in that lamps are arranged on the outer side of the cage, the cross suspension mode of 'one high and one low' is adopted, the illumination uniformity is improved, the chickens can conveniently eat, the lamps are arranged on the top of a walkway in the middle of the cage to conduct light induction, and the chickens can conveniently move between different cages and different cage layers.
The broiler chicken feeding management method adopting the slow yellow-feather broiler chicken stacking type automatic welfare breeding equipment particularly relates to an automatic chicken discharging method, thoroughly solves the problems of large workload and severe environment of manual chicken discharging, and comprises the following steps:
daily production management, namely, only placing the chickens in the cage for feeding through the horizontal horizontally-pulling type front net cage door, and mainly feeding and drinking water; the rear net cage door is opened, so that the chickens can move freely in the cage frame, and the health and welfare level is improved;
during immunization, when the chickens are fed in the cage, the rear net cage door is closed, and the chickens are closed in the cage, so that the chickens can be conveniently grabbed for immunization;
when the chickens are discharged, the rear net cage door is closed, the chickens are driven to the inhabitation space between two adjacent groups of cages, the detachable wood board walkway, the detachable inhabitation platform and the detachable inclined crawling ladder are detached, personnel stand on the free movable bottom net 16 of the chickens, grab the chickens below the detachable wood board walkway on the chicken conveyor belt and convey the chickens to the tail end of the cage frame, and convey the chickens to the outside of the henhouse, so that the automation degree is high.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. A slow-speed yellow-feather broiler stacking type automatic welfare breeding device comprises a cage system, a roost system, a feeding system, a drinking water system, a manure cleaning system and an illumination system;
the cage system consists of a plurality of groups of cage units; the cage frame unit comprises a head end, a tail end and a middle broiler chicken raising framework, and the head end and the tail end are respectively arranged at two ends of the broiler chicken raising framework; the broiler chicken feeding framework is connected by an upright post and a cross beam, and the cage frame units 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 lowermost layers of the left and right adjacent groups of cage frame units; chicken conveyor belts are arranged at the bottoms of the two adjacent groups of cage frame units and below the detachable wood board walkways;
the cage system comprises a plurality of layers of cages which are arranged on the cage unit; the cage is composed of a front net, a rear net, a left side net, a right side net, a bottom net and a top net; the net close to the side of the material groove in the cage is a front net, and the net opposite to the front net is a rear net;
the roost system comprises a fixed roost platform, a detachable roost platform and a detachable inclined ladder, wherein the fixed roost platform, the detachable roost platform and the detachable inclined ladder are specially used for meeting the natural habit expression of the chickens; the fixed perch platform is arranged at the tail end of the rear net of the cage, the detachable perch platform is arranged between the fixed perch platforms of two adjacent groups of cage units, and the detachable inclined ladder stand is arranged between the adjacent fixed perch platforms corresponding to each layer of cage unit;
the middle areas of the left and right adjacent groups of cage frame units are the roosting system, a bottom net for free movement of chickens and a detachable wood board walkway;
a detachable inclined ladder stand is arranged between the bottom net for the free movement of the chickens and the fixed perching platform adjacent to the upper side of the bottom net; the feeding system is arranged on the outer side of the cage system;
the drinking water system is arranged on one side, close to the front net, of the cage system;
the excrement cleaning system is arranged at the bottom of each layer of the cage system;
the illumination system is arranged on one side of the cage system;
the cage system consists of 3 layers of the cages;
the bottom of the cage is provided with a reinforcing plate support;
the front net is provided with a horizontal transverse pull type front net cage door, and a chicken blocking line and an adjusting plate are arranged on the inner side of the front net;
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 and can be opened integrally and automatically;
the bottom net for the free movement of the chickens adopts a thickened hollow galvanized cage net;
the drinking water system comprises an automatic nipple drinking water line;
the cage on each layer is provided with two automatic nipple drinking lines, and each side of the machine head end of the cage frame unit is provided with two pressurizers for controlling the automatic nipple drinking lines to discharge water;
a steel wire rope is arranged above the automatic nipple drinking line at the upper part of the cage and is used for the up-and-down movement of the automatic nipple drinking line;
the excrement cleaning system comprises two longitudinal conveyor belts, a transverse excrement scraping plate and a transverse conveyor belt;
the two longitudinal conveyor belts are arranged at the bottom of the bottom net on each group of the cages; the transverse dung scraping plate and the transverse conveyor belt are arranged at the tail end of the cage frame unit; the longitudinal conveyor belt conveys the chicken manure to the tail end, and the chicken manure is conveyed to the outside of the chicken coop by the transverse conveyor belt after being scraped by the transverse manure scraping plate;
the illumination system comprises a plurality of lamps arranged outside the cage unit;
the lamps are hung on two sides of the cage units and above the detachable wood board walkways arranged between the cage units in a crossed manner at different vertical heights; the cage frame units are hung on two sides of the cage frame unit in a crossed manner at different vertical heights, so that the illumination uniformity can be improved, and the chickens can conveniently eat the cage frame units; the detachable wood board walkways between the cage frame units are arranged at the top of the lamp, so that the light induction can be carried out on the chickens, and the chickens can move between different cage frame units and different cage layers conveniently.
2. The slow-speed yellow-feather broiler stacked type automatic welfare breeding device of claim 1, which is characterized in that:
the feeding system comprises a discharging pipe, a travelling crane and a distributing machine with a material homogenizing device;
the discharging pipe is arranged above the head end of the cage unit, the travelling cranes are arranged on two sides of the cage unit and can move back and forth along the cage unit, and the distributing machine with the material homogenizer is arranged on the travelling cranes; two V-shaped material grooves are formed in the outer side of the cage unit; the feed is fed into the V-shaped trough through the distributing machine with the material homogenizer;
the feeding system adopts a travelling crane feeding mode, and the distributing machine with the material homogenizer is arranged on the travelling crane for uniform feeding.
3. The method for broiler feeding management by using the slow yellow-feather broiler stacking type automatic welfare breeding equipment of claim 1 or 2 comprises the following steps:
daily production management: the chickens are only put into the cage through the horizontal pull type front net cage door for feeding, and mainly feed and drink; the rear net cage door is opened, so that the chickens can freely move in the cage frame unit, and the health and welfare level is improved;
and (3) immune management: when the chickens are fed in the cage, the rear net cage door is closed, and the chickens are closed in the cage, so that the chickens can be conveniently caught to be immunized;
automatic chicken discharging management: when going out the chicken handle on the back cylinder mould gate is closed, arrive the chicken adjacent two sets ofly inhabit the space between the cage unit to tear down can dismantle the plank pavement with can dismantle the platform of perching with can dismantle the slant cat ladder, personnel stand on the chicken is only free activity end net, grabs the chicken can dismantle plank pavement below on the chicken only conveyer belt, convey the tail end of cage unit only sends the chicken outside the chicken coop, and degree of automation is high, solves out the difficult problem of chicken.
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