Three-dimensional hen welfare breeding equipment with manure cleaning function at bottom
Patent Information
- Application Number
- CN202522395545.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-12
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-11-12
AI Technical Summary
[0002]随着经济和社会的不断发展，人们在对鸡蛋的需求不断增长的同时，对鸡蛋品质的要求也在不断提升，而且随着动物福利越来越被人们重视，蛋鸡福利养殖模式正在成为当今社会新的发展趋势；但目前的养殖设备多为地面式散养或立体笼养，地面式散养不仅不能有效利用空间，而且不利于保证产蛋质量，立体笼养空间比较密集，不仅不能在有限的空间里提高蛋鸡生活品质，反而还降低了鸡只生存空间，降低了生活环境质量，不利于提高产蛋率及蛋品质量
[0012]通过以上设置，本实用新型与现有技术相比，不同之处在于：笼网笼架的设置，分四层，主要有两大部分组成，分别是鸡只活动区（笼体一、三、四层）和产蛋区（笼体二层），活动区在笼体一、三、四层，设有笼网系统，喂料系统，饮水系统，清粪系统，灯光系统等，产蛋区在笼体二层，设有产蛋箱及输蛋带，输单带可将产出的蛋及时输送至鸡舍前端的中央蛋线上。底部带清粪的立体蛋鸡福利养殖设备过道及笼体底部带有刮粪机，可将整个鸡舍内鸡只产生的粪便输送至鸡舍末端；鸡舍内无需铺设垫料减少了工人成本；鸡舍过道的中间铺设漏粪板方便鸡粪漏入输送带，两侧铺设木板，不仅可阻挡粪便漏入鸡舍地面还能为鸡的刨抓提供场所；底部带清粪的立体蛋鸡福利养殖设备一三层带笼门且水线可升降调节，育成鸡在转入鸡舍后可先将鸡只隔离在一、三层中，方便后续的人工防疫，在防疫完成后将笼门打开，鸡只可自由活动；鸡舍侧墙设有出鸡门，可定时开关，外侧设有沙浴区及户外活动区（即活动走廊2），方便鸡只释放天性，多层的设计不仅提高了使用空间，增加了养鸡数量，而且降低了成本，适合推广使用。
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Figure CN224910398U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aquaculture equipment technology, specifically a three-dimensional welfare aquaculture equipment for laying hens with a bottom manure removal function. Background Technology
[0002] With the continuous development of the economy and society, people's demand for eggs is constantly increasing, and their requirements for egg quality are also constantly improving. Moreover, as animal welfare is receiving more and more attention, welfare-oriented egg-laying hen farming is becoming a new development trend in today's society. However, most current farming equipment is either free-range or cage-based. Free-range farming not only fails to make efficient use of space but also does not guarantee egg quality. Cage-based farming has a relatively dense space, which not only fails to improve the quality of life for egg-laying hens in a limited space but also reduces the living space for the hens and lowers the quality of the living environment, which is not conducive to improving egg production rate and egg quality. Utility Model Content
[0003] To address the aforementioned problems, the purpose of this invention is to provide a three-dimensional welfare breeding equipment for laying hens with a bottom manure removal system.
[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal, including a cage frame, front and rear drive and manure removal system, feeding system, egg collection system and side wall chicken exit system, which are installed in the chicken house. The cage frame is located in the middle of the entire chicken house and includes a cage frame, cage net, water line, light line and perch, and multiple layers of cage net are fixed inside the cage frame. The front and rear drive and manure removal system are located at the front and rear ends of the chicken house, the middle aisle of the chicken house and the lower part of each layer of cage netting. It includes the front and rear drive, PP manure belt and support, aisle manure slats and beams, and manure scraper. The front and rear drive provide power to drive the PP manure belt to transport the chicken manure to the rear end of the chicken house. The feeding system includes a chain feed line, feed bins, a power head, and corner wheels. The chain feed line is fixed on the first, third, and fourth layers of the cage frame. The chain of the chain feed line conveys the feed from the feed bins to the feed troughs through the power head, feed troughs, and corner wheels to provide feed for the chickens. The egg collection system is located on the second layer of the cage and includes a vertical egg collector, a factory area egg collector, a head and tail frame, an egg-laying box, an egg belt and support, and a chicken herding system. The egg-laying boxes are symmetrically arranged on the left and right, with the lower side of the egg-laying box having an opening opposite each other and located above the egg belt and support. The outer end of the egg belt and support extends to the front vertical egg collector. The side wall chicken exit system includes a chicken exit door and a lifting system that drives the opening and closing of the chicken exit door. The chicken exit door is located at the bottom of the side wall of the chicken house, and the lifting system is fixed to the chicken house wall above the chicken exit door, with the lifting end at the bottom fixedly connected to the chicken exit door.
[0005] Furthermore, the first and third layers of the cage frame have cage doors, and the outside of the cage frame is fixed with ladders for chickens to climb to each layer. Each layer inside the cage frame is equipped with water lines and light lines, and multiple perches are suspended and fixed on the first, third, and fourth layers of the cage frame.
[0006] Furthermore, the chicken house is equipped with rows of cages, and adjacent cages are separated from each other by aisle slats and crossbeams.
[0007] Furthermore, activity corridors are set up on both sides of the chicken coop.
[0008] Furthermore, the cage frames, as well as the manure slats and beams at the bottom of the passageways, are all located away from the chicken coop floor via the manure ditch sidewalls.
[0009] Furthermore, adjustable feet are installed at the lower ends of each support leg of the cage.
[0010] Furthermore, the manure slats and crossbeams are supported above the ground by vertical support plates, and the bottom of the cage is equipped with PP manure belts and supports located between the support plates.
[0011] Furthermore, a ladder connecting the chicken exit to the activity corridor is provided on the outside of the chicken exit.
[0012] With the above settings, the difference between this utility model and the prior art is that the cage frame is set up in four layers, mainly consisting of two parts: the chicken activity area (cage body layers one, three, and four) and the egg-laying area (cage body layer two). The activity area is located on the first, third, and fourth layers of the cage body and is equipped with a cage mesh system, a feeding system, a drinking water system, a manure removal system, a lighting system, etc. The egg-laying area is located on the second layer of the cage body and is equipped with an egg-laying box and an egg conveyor belt. The egg conveyor belt can promptly transport the laid eggs to the central egg line at the front of the chicken house. This three-dimensional welfare poultry farming system with bottom-mounted manure removal features scrapers at the bottom of the aisles and cages, transporting chicken manure to the end of the coop. It eliminates the need for bedding, reducing labor costs. A slatted floor in the middle of the aisles facilitates manure flow onto the conveyor belt, while wooden planks on both sides prevent manure from falling onto the floor and provide a scratching area for the chickens. The system includes three layers with cage doors and adjustable water lines. After the chickens are moved into the coop, they can be isolated in the first and third layers for easier manual disease prevention. Once disease prevention is complete, the cage doors can be opened, allowing the chickens to move freely. The side walls of the coop have exit doors that can be opened and closed at set times. An outdoor sand bath area and activity area (activity corridor 2) are located on the outside, allowing the chickens to express their natural instincts. The multi-layered design not only increases usable space and the number of chickens that can be raised but also reduces costs, making it suitable for widespread use. Attached Figure Description
[0013] The present invention will now be further described with reference to the accompanying drawings.
[0014] Figure 1 This is a schematic diagram of the main structure of Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the main structure of Embodiment 2 of this utility model. Detailed Implementation Example 1
[0015] like Figure 1 As shown, a three-dimensional welfare breeding equipment for laying hens with a bottom manure removal system includes a cage frame, a front and rear drive and manure removal system, a feeding system, an egg collection system and a side wall chicken exit system, which are installed in the chicken house 1. The cage frame is located in the middle of the entire chicken house and includes a cage frame 10, a cage net 11, a water line 12, a light line 13 and a perch 14. Multiple layers of cage net 11 are fixed inside the cage frame 10. The front and rear drive and manure removal system are located at the front and rear ends of the chicken house, the middle passage of the chicken house and the lower part of each layer of cage net 11. It includes the front and rear drive, PP manure belt and support 21, passage manure slats and crossbeams 22, and manure scraper. The front and rear drive provides power to drive the PP manure belt to transport the chicken manure to the rear end of the chicken house. The feeding system includes a chain feed line 31, a feed bin, a power head, and a corner wheel. The chain feed line 31 is fixed on the first, third, and fourth layers of the cage frame 10. The chain of the chain feed line 31 conveys the feed in the feed bin to the feed trough through the power head, feed trough, and corner wheel to provide feed for the chickens. The egg collection system is located on the second layer of the cage frame 10, including a vertical egg collection machine, a factory area egg collection system, a head and tail frame, an egg-laying box 41, an egg belt and support 42, and a chicken herding system 43. The egg-laying box 41 is symmetrically arranged on the left and right sides, with the lower side of the egg-laying box 41 having an opening opposite to the egg belt and support 42, and the outer end of the egg belt and support 42 extending to the front vertical egg collection machine. The side wall chicken exit system includes a chicken exit 51 and a lifting system 52 that drives the opening and closing of the chicken exit 51. The chicken exit 51 is located at the bottom of the chicken house wall, and the lifting system 52 is fixed on the chicken house wall above the chicken exit 51. The lifting end at the bottom is fixedly connected to the chicken exit 51. If the lifting system 52 is a winding motor, it can drive the winding rope to pull the chicken exit 51 to open and close.
[0016] Specifically: The first and third layers of the cage frame 10 are equipped with cage doors. The outside of the cage frame 10 is fixed with ladders 15 for chickens to climb to each layer. Each layer of the cage frame 10 is equipped with a water line 12 and a light line 13. The first, third and fourth layers of the cage frame 10 are each suspended and fixed with multiple perches 14. The chicken house 1 is equipped with rows of cage frames 10, and adjacent cage frames 10 are separated from each other by aisle slatted floors and crossbeams 22. The chicken house 1 is also equipped with activity corridors 2 on both sides. The bottom of the cage frames 10, aisle slatted floors and crossbeams 22 are respectively away from the ground of the chicken house 1 through manure ditch sidewalls 3. Each support leg of the cage frame 10 is equipped with adjustable feet at the bottom. Example 2
[0017] like Figure 2 As shown, a three-dimensional welfare breeding equipment for laying hens with a bottom manure removal system includes a cage frame, a front and rear drive and manure removal system, a feeding system, an egg collection system and a side wall chicken exit system, which are installed in the chicken house 1. The cage frame is located in the middle of the entire chicken house and includes a cage frame 10, a cage net 11, a water line 12, a light line 13 and a perch 14. Multiple layers of cage net 11 are fixed inside the cage frame 10. The front and rear drive and manure removal system are located at the front and rear ends of the chicken house, the middle passage of the chicken house and the lower part of each layer of cage net 11. It includes the front and rear drive, PP manure belt and support 21, passage manure slats and crossbeams 22. The front and rear drive provides power to drive the PP manure belt to transport the chicken manure to the rear end of the chicken house. The feeding system includes a chain feed line 31, a feed bin, a power head, and a corner wheel. The chain feed line 31 is fixed on the first, third, and fourth layers of the cage frame 10. The chain of the chain feed line 31 conveys the feed in the feed bin to the feed trough through the power head, feed trough, and corner wheel to provide feed for the chickens. The egg collection system is located on the second layer of the cage frame 10, including a vertical egg collection machine, a factory area egg collection system, a head and tail frame, an egg-laying box 41, an egg belt and support 42, and a chicken herding system 43. The egg-laying box 41 is symmetrically arranged on the left and right sides, with the lower side of the egg-laying box 41 having an opening opposite to the egg belt and support 42, and the outer end of the egg belt and support 42 extending to the front vertical egg collection machine. The side wall chicken door system includes a chicken door 51 and a lifting system 52 that drives the opening and closing of the chicken door 51. The chicken door 51 is located at the bottom of the side wall of the chicken house. The lifting system 52 is fixed to the chicken house wall above the chicken door 51, and the lifting end at the bottom is fixedly connected to the chicken door 51. If the lifting system 52 is a winding motor, it can drive the winding rope to pull the chicken door 51 to open and close.
[0018] Specifically: The first and third layers of the cage frame 10 are equipped with cage doors. The outside of the cage frame 10 is fixed with ladders 15 for chickens to climb to each layer. Each layer of the cage frame 10 is equipped with a water line 12 and a light line 13. The first, third and fourth layers of the cage frame 10 are each suspended and fixed with multiple perches 14. The chicken house 1 is equipped with rows of cage frames 10, and adjacent cage frames 10 are separated from each other by aisle slatted floors and crossbeams 22. The chicken house 1 is also equipped with activity corridors 2 on both sides. Each support leg of the cage frame 10 is equipped with adjustable feet.
[0019] The manure slats and crossbeams 22 are supported above the ground by vertical support plates 4, and the bottom of the cage frame 10 is provided with PP manure belts and supports 21 located between the support plates 4. A ladder 5 is provided on the outside of the chicken exit 51 to transition and connect with the activity corridor 2.
[0020] The working principle of this utility model is as follows: The PP manure belt and support 21, chain feed line 31, egg belt and support 42, water line 12 and light line 13 of this utility model are existing technologies and will not be described in detail here. The difference is that the cage net and frame are set up in four layers, mainly composed of two parts: the chicken activity area (the first, third and fourth layers of the cage) and the egg laying area (the second layer of the cage). The activity area is on the first, third and fourth layers of the cage and is equipped with a cage net system, a feeding system, a drinking water system, a manure removal system, a lighting system, etc. The egg laying area is on the second layer of the cage and is equipped with an egg laying box and an egg conveyor belt. The egg conveyor belt can transport the laid eggs to the central egg line at the front of the chicken house in a timely manner. This three-dimensional welfare poultry farming system with bottom-mounted manure removal features scrapers at the bottom of the aisles and cages, transporting chicken manure to the end of the coop. It eliminates the need for bedding, reducing labor costs. A slatted floor in the middle of the aisles facilitates manure flow onto the conveyor belt, while wooden planks on both sides prevent manure from falling onto the floor and provide a scratching area for the chickens. The system includes three layers with cage doors and adjustable water lines. After the chickens are moved into the coop, they can be isolated in the first and third layers for easier manual disease prevention. Once disease prevention is complete, the cage doors can be opened, allowing the chickens to move freely. The side walls of the coop have exit doors that can be opened and closed at set times. An outdoor sand bath area and activity area (activity corridor 2) are located on the outside, allowing the chickens to express their natural instincts. The multi-layered design not only increases usable space and the number of chickens that can be raised but also reduces costs, making it suitable for widespread use.
[0021] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.
Claims
1. A three-dimensional welfare breeding equipment for laying hens with bottom manure removal, comprising a cage frame, a fore-and-aft drive and manure removal system, a feeding system, an egg collection system, and a side wall chicken exit system installed in a chicken house (1), characterized in that: The cage frame is located inside the entire chicken house and is arranged in rows; it includes the cage frame (10), cage net (11), water line (12), light line (13) and perch (14). Multiple layers of cage net (11) are fixed inside the cage frame (10). The front and rear drive and manure removal system are located at the front and rear ends of the chicken house, the middle passage of the chicken house and the lower part of each layer of cage net (11), including the front and rear drive, PP manure belt and support (21), passage manure slats and crossbeams (22), and manure scraper. The front and rear drive provide power to drive the PP manure belt to transport the chicken manure to the rear end of the chicken house. The feeding system includes a chain feed line (31), a feed bin, a power head, and a corner wheel. The chain feed line (31) is fixed on the first, third, and fourth layers of the cage frame (10). The chain of the chain feed line (31) transmits the feed in the feed bin to the feed trough through the power head, feed trough, and corner wheel to provide feed for the chickens. The egg collection system is located on the second layer of the cage (10), including a vertical egg collector, a factory area egg collector, a head and tail frame, an egg-laying box (41), an egg belt and support (42), and a chicken herding system (43). The egg-laying box (41) is symmetrically arranged on the left and right sides. The lower side of the egg-laying box (41) has an opening opposite to the egg belt and support (42), and the outer end of the egg belt and support (42) extends to the front vertical egg collector. The side wall chicken door system includes a chicken door (51) and a lifting system (52) that drives the opening and closing of the chicken door (51). The chicken door (51) is located at the bottom of the side wall of the chicken house, and the lifting system (52) is fixed on the chicken house wall above the chicken door (51), and the lifting end at the bottom is fixedly connected to the chicken door (51).
2. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 1, characterized in that: The cage frame (10) has cage doors on the first and third layers. The outside of the cage frame (10) is fixed with ladders (15) for chickens to climb to each layer. Each layer inside the cage frame (10) is equipped with a water line (12) and a light line (13). The first, third and fourth layers of the cage frame (10) are each suspended and fixed with multiple perches (14).
3. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 1, characterized in that: The chicken house (1) is equipped with rows of cages (10), and adjacent cages (10) are separated from each other by aisle slats and crossbeams (22).
4. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 1, characterized in that: The chicken coop (1) also has activity corridors (2) on both sides.
5. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 4, characterized in that: The bottom of the cage frame (10), the manure slats of the passageway, and the crossbeams (22) are respectively away from the ground of the chicken house (1) through the manure ditch side wall (3).
6. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 1, characterized in that: Each of the legs of the cage (10) is equipped with an adjustable foot.
7. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 4, characterized in that: The manure slats and crossbeams (22) are supported above the ground by vertical support plates (4), and the bottom of the cage frame (10) is provided with PP manure belts and supports (21) located between the support plates (4).
8. The three-dimensional egg-laying hen welfare breeding equipment with bottom manure removal as described in claim 4, characterized in that: A ladder (5) is provided on the outside of the chicken gate (51) to connect with the activity corridor (2).