Middle manure falling type poultry breeding cage

Abstract

The utility model discloses a middle manure falling type poultry breeding cage which comprises a cage frame and multiple layers of cage bodies arranged in the cage frame, the multiple layers of cage bodies are fixedly installed in an up-down overlapping mode, and each layer of cage body comprises two rows of cage body units which are symmetrically arranged at intervals and a middle manure falling space located between the two rows of cage body units. The multiple layers of middle manure falling spaces are located on the same vertical line from top to bottom and are flush up and down, and a manure falling belt used for receiving poultry manure is fixedly installed below each cage body unit in each layer of cage body. The cage frame is simple in structure and reasonable in layout, excrement can fall to the bottommost part from the middle space of the cage frame, the excrement belt is fixed in the process, the maintenance cost is reduced, and the daily maintenance burden is relieved; meanwhile, the ventilation space is increased, the problem of ammonia gas in excrement can be effectively solved, a good ventilation environment is provided for poultry, breeding safety is improved, and growth of the poultry is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry breeding equipment, in particular to a middle dropping manure type poultry breeding cage. Background Art

[0002] With the development of modern breeding industry, the large-scale and intensive chicken farming industry has gradually replaced the traditional breeding model. There are two main types of breeding cages commonly used in existing breeding environments: one is a stacked breeding cage, and the other is a stepped breeding cage. However, these two existing poultry cages are mostly unified integrated structures, occupying a large space and a wide range, and the density and number of chickens raised in each layer of cages are large, resulting in almost no gaps between the layers; at the same time, a manure belt is provided under each layer of the cage, and the poultry excrement falls on the manure belt. For most of the current manure cleaning methods, the excrement is mainly driven by the rotation of the manure belt to drive the excrement from the two ends of the cage frame to be processed. The cage frame is long and the excrement cleaning process is relatively complicated. In addition, due to the large structure of the cage body, each layer is often arranged in two rows closely. If the breeding density is too high, the harmful gases in the air will increase, the ventilation effect is poor, and the breeding environment will be poor, affecting the growth of poultry. Utility Model Content

[0003] The purpose of the utility model is to solve the deficiencies in the above-mentioned prior art and to provide a middle-dropping poultry cage, so that excrement can fall from the middle of the cage to the bottom, while solving the problem of stocking density and improving ventilation effect.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a middle-dropping poultry cage, including a cage frame and a multi-layer cage body arranged inside the cage frame, the multi-layer cage body is fixedly installed in an overlapping manner, each layer of the cage body includes two rows of symmetrical and spaced cage units, and a middle dropping space located between the two rows of cage units, the middle dropping spaces of the multiple layers are on the same vertical line from top to bottom, and are flush with each other, and a dropping belt for receiving poultry droppings is fixedly installed under each cage unit in each layer of the cage body.

[0005] Furthermore, the side of the manure discharge belt close to the middle manure discharge space is low, and the side away from the middle manure discharge space is high.

[0006] Furthermore, the manure belt is provided with a manure scraper, which can push the poultry manure on the manure belt into the middle manure space.

[0007] Furthermore, the cage unit is composed of a cage door, a side net, a rear partition net, a top net and a bottom net that are connected and fixed to each other, and the interior of each row of cage units is divided into a plurality of breeding spaces; wherein the bottom net is arranged at an angle, with the end away from the middle manure space being lower and the end close to the middle manure space being higher, and an egg pocket is provided at the lower end of the bottom net.

[0008] Furthermore, a feeding trough is provided on the outer side of the cage door in the cage body unit; an egg protection plate for isolating poultry and eggs is fixedly installed on the inner bottom of the cage door.

[0009] Furthermore, a water pipe is fixedly installed on the top of each row of cage units, and a plurality of water feeding heads are connected and installed at the bottom of the water pipe, corresponding to a plurality of feeding spaces in the cage units; a water feeding tray is fixedly installed under each water feeding head and faces the water feeding head.

[0010] Furthermore, the mesh density of the bottom net is uniform, and the mesh gap is 20-30 mm.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and a reasonable layout, and the excrement can fall from the middle space of the cage to the bottom. During this process, the manure belt is fixed, which reduces maintenance costs and alleviates the burden of daily maintenance; at the same time, the ventilation space is increased, which can effectively solve the ammonia problem of feces, provide a good ventilation environment for poultry, improve breeding safety, and is conducive to the growth of poultry. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a left view of the utility model;

[0014] Figure 3 It is a structural schematic diagram of a single-layer cage body in the utility model;

[0015] Figure 4 This is a top view structural diagram of a single-layer cage in the utility model;

[0016] In the figure: 1. cage frame, 2. cage unit, 3. middle manure space, 4. manure belt, 5. feeding trough, 6. water pipe, 7. water feeding tray, 8. water feeding head, 9. egg guard plate, 21. cage door, 22. side net, 23. rear partition net, 25. bottom net, 26. egg bag. DETAILED DESCRIPTION

[0017] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various components in the present invention, and do not specifically mean that any component in the present invention must have a specific direction, be constructed and operated in a specific direction, and should not be understood as a limitation on the present invention.

[0018] In addition, in the description of the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "setting", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] The following will further elaborate on the specific embodiments of the present utility model in conjunction with the accompanying drawings:

[0020] As Figures 1 to 4 shown, a middle manure - dropping poultry - raising cage includes a cage frame 1 and multiple layers of cage bodies arranged inside the cage frame 1. Among them, the cage frame 1 provides a supporting function for the entire poultry - raising cage. The main body is in a frame structure, which is fixedly formed by multiple mutually parallel vertical columns and multiple support cross - beams arranged between the vertical columns. Connection can be achieved by means such as welding, screwing, or pin - connecting to form a basic stress - bearing frame, which can bear the weight of poultry breeding and the shaking caused by daily activities, and achieve the goal of large - scale breeding; the height of the cage frame 1 can be adjusted and designed according to actual site requirements. At the same time, in order to adapt to different feeding and installation environments, reduce installation errors, and improve the stability of the overall poultry - raising cage after installation, the bottoms of the above - mentioned vertical columns are all detachably installed with support feet capable of adjusting height.

[0021] The multi-layer cage bodies are horizontally and fixedly installed in an overlapping manner from top to bottom inside the cage frame 1. Each layer of cage body includes cage body units 2 that are symmetrically arranged in two columns with a space in between, and an intermediate manure dropping space 3 located between the two columns of cage body units 2. The multi-layer intermediate manure dropping spaces 3 are on the same vertical line from top to bottom, and are flush and connected vertically. The cage body unit 2 is formed by connecting and fixing a cage door 21, side nets 22, a rear partition net 23, a top net (not shown in the figure), and a bottom net 25. At the same time, the inside of each column of cage body units 2 is divided into several breeding spaces by a plurality of partition nets; each grid line is made of a material with a certain elasticity, and they are buckled to form a stress structure. The grid design takes into account the body shape characteristics of poultry, achieving the purpose of not scratching feathers and not jamming feet, and maintaining the integrity of the body shape characteristics of poultry. Among them, the rear partition net 23 is vertically arranged. Compared with conventional cages, the front net of the cage body unit 2 is removed, and the cage door 21 is used as the front net. The cage door 21 can be selected in a double-cage door opening and closing mode, or can be set as a one-way horizontal sliding door. The cage door 21 is designed with an enlarged and reinforced horizontal pull, increasing the space of the cage door 21 and facilitating various operations of poultry; a feeding trough 5 is installed on the outer side of the cage door 21 and is fixed to the vertical column of the cage frame 1 through a corresponding bracket. An integrally formed egg basket 26 is fixedly installed on the outer edge of the bottom net 25 in the cage body unit 2. The entire bottom net 25 is inclined at a certain angle, with the side far from the intermediate manure dropping space 3 being lower and the side close to the intermediate manure dropping space 3 being higher, facilitating the rolling of eggs to the egg basket 26 for collection. In order to prevent poultry from pecking and stepping on eggs, a egg protection plate 9 for isolating poultry from eggs is fixedly installed at the inner bottom of the above-mentioned cage door 21. The egg protection plate 9 separates poultry and eggs, reducing the egg breakage rate, increasing the number of eggs, and ensuring the integrity of eggs; at the same time, different notches and connection holes are provided on the egg protection plate 9, which can be applied to cage body units 2 at different installation positions, with convenient installation and firm connection.

[0022] Under each column of cage body units 2 in each layer of cage body, a manure dropping belt 4 for receiving poultry manure is fixedly installed. The manure dropping belt 4 is lower on the side close to the intermediate manure dropping space 3 and higher on the side far from the intermediate manure dropping space 3, facilitating the sliding of poultry manure; at the same time, the side close to the intermediate manure dropping space 3 should extend beyond the rear partition net 23 in each column of cage body units 2 to prevent the upper layer of excrement from falling onto the rear partition net 23 in the lower layer of cage body units 2, causing cross-contamination.

[0023] In a further optimized technical solution, a manure scraping plate (not shown in the figure) is provided on each manure dropping belt 4. The manure scraping plate scrapes manure at a certain angle of movement, and can push the poultry manure on the manure dropping belt 4 into the intermediate manure dropping space 3 for dropping.

[0024] At the top of each layer and each column of the cage units 2 described above, a water delivery pipe 6 is fixedly installed, arranged along the length direction of the cage unit 2; a number of water feeding heads 8 communicated with the water delivery pipe 6 are fixedly installed at the bottom of the water delivery pipe 6, and the number of water feeding heads 8 corresponds to a number of breeding spaces in the cage unit 2, and a corresponding water feeding tray 7 is fixedly installed below each water feeding head 8, which can provide drinking water services for the poultry in each breeding space.

[0025] As a further optimized technical solution of the present utility model, the mesh density of the bottom net 25 is uniform, and the mesh gap is 20-30 mm. This gap can facilitate the movement of poultry in the cage without jamming their feet, and at the same time allow the feces and exfoliates during the growth of poultry to fall onto the manure belt 4, improving the environmental conditions in the breeding space.

[0026] For the related technical features not mentioned or described in detail in the above embodiments, the relevant technical solutions in the prior art can be adopted or borrowed to achieve them, and will not be elaborated one by one here.

[0027] Certainly, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by those skilled in the art within the substantial scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A poultry cage with a middle dropping of manure, characterized in that: The utility model comprises a cage frame and a multi-layer cage body arranged inside the cage frame. The multi-layer cage body is fixedly installed in an overlapping manner. Each layer of the cage body comprises cage units which are symmetrically and spaced apart in two rows, and a middle manure discharge space located between the two rows of cage units. The middle manure discharge spaces of the multiple layers are on the same vertical line from top to bottom and are flush with each other. A manure discharge belt for receiving poultry manure is fixedly installed under each cage unit in each layer of the cage body.

2. The middle dropping dung type poultry cage according to claim 1, characterized in that: The side of the manure discharge belt close to the middle manure discharge space is low, and the side away from the middle manure discharge space is high.

3. The middle dropping dung type poultry cage according to claim 1, characterized in that: The manure dropping belt is provided with a manure scraper plate, which can push the poultry manure on the manure dropping belt into the middle manure dropping space.

4. The middle dropping dung type poultry cage according to claim 1, characterized in that: The cage unit is formed by a cage door, a side net, a rear partition net, a top net and a bottom net which are connected and fixed to each other. The interior of each row of cage units is divided into a plurality of feeding spaces. The bottom net is arranged in an inclined manner, with the end away from the middle manure space being low and the end close to the middle manure space being high. An egg pocket is arranged at the lower end of the bottom net.

5. The middle dropping dung type poultry cage according to claim 4, characterized in that: A feeding trough is also provided on the outer side of the cage door in the cage body unit; an egg protection plate for isolating poultry and eggs is also fixedly installed on the inner bottom of the cage door.

6. The middle dropping dung type poultry cage according to claim 4, characterized in that: A water pipe is fixedly installed on the top of each row of cage units, and a plurality of water feeding heads are connected and installed at the bottom of the water pipe, corresponding to a plurality of feeding spaces in the cage units; a water feeding tray is fixedly installed under each water feeding head and faces the water feeding head.

7. The middle dropping dung type poultry cage according to claim 4, characterized in that: The mesh density of the bottom net is uniform, and the mesh gap is 20-30 mm.

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