Silage cellar for large-scale breeding of black goats

Abstract

The utility model relates to a silage silo for large-scale breeding of black goats, and belongs to the technical field of livestock breeding. The turnover gland is arranged at the top of the cellar body and used for sealing the cellar body, the sealing piece and the balancing weight are arranged on the gland, the sealing effect inside the cellar body is guaranteed, the problem that external oxygen enters the cellar body to cause deterioration of silage is solved, the electric capstan drives the gland to be opened through the steel wire rope, and the silage is prevented from entering the cellar body. According to the silage fermentation device, the workload during material taking can be reduced, operation is easy and convenient, heat generated in the silage fermentation process forms water vapor, the water vapor is exhausted in time through the exhaust assembly, the problem of mildew caused by high humidity of the silage is solved, and therefore the quality of the silage is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry, and in particular relates to a silage pit for large-scale breeding of black goats. Background Art

[0002] Silage pits are used to store green fodder such as corn stalks and forage grass, and are usually dug on the ground. Green fodder such as green corn stalks and forage grass are chopped, filled, compacted and sealed in the silo. Under sealed conditions, they are fermented by microorganisms to produce a juicy, storable and basically unchanged quality feed.

[0003] In order to improve the fermentation quality of silage, after the silage is loaded into the silo, it is necessary to seal the silo with plastic film, and then use old tires, stones or sand to compact the plastic film. However, this method requires frequent removal of compacted objects and plastic film during the material collection process, and then sealing and compacting again after the material is collected. This is not only cumbersome to operate, but also has a poor sealing effect, which can easily lead to the deterioration of the silage. Secondly, the heat generated by the silage during the fermentation process forms water vapor, which gathers on the plastic film and cannot be removed in time, resulting in high humidity in the silage at this location and mildew, affecting the quality of the silage. Summary of the invention

[0004] In order to overcome the problem that the silo is sealed with plastic film in the background technology and then compacted with old tires, stones or sand, the compacted objects and plastic film need to be frequently removed during the material taking process, and the material needs to be sealed and compacted again after taking the material, which is not only cumbersome to operate, but also has a poor sealing effect, which can easily lead to the deterioration of the silage; secondly, the heat generated by the fermentation process of the silage forms water vapor which gathers on the plastic film and cannot be removed in time, resulting in high humidity in the silage and mildew, thus affecting the quality of the silage. A silage pit for large-scale breeding of black goats is provided; a reversible pressure cover is arranged on the top of the pit body for sealing the pit body, and a sealing member and a counterweight are arranged on the pressure cover, so as to ensure the sealing effect inside the pit body and avoid the problem that external oxygen enters the pit body and causes silage to deteriorate; an electric winch drives the pressure cover to open through a steel wire rope, so as to reduce the workload when taking materials and is easy to operate; the heat generated by the silage in the fermentation process forms water vapor which is discharged in time through an exhaust component, so as to avoid the problem that the silage becomes mildew due to high humidity, thereby ensuring the quality of the silage.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a silage pit for large-scale breeding of black goats mainly includes a pit body, a pressure cover, an electric winch, an exhaust assembly, a support rod, a steel wire rope, and a counterweight. The interior of the pit body is set as a rectangular cavity structure, and a pressure cover for sealing the pit body is hinged at the bulge on the inner wall of the pit body. The pressure cover is provided with a sealing member in sealing contact with the pit body. A plurality of counterweights are equidistantly arranged on the top of the pressure cover in the longitudinal direction. An exhaust assembly connected to the internal cavity of the pit body is installed on the top of the pressure cover. Two groups of support rods are installed on the top of the pit body, and a fixed pulley is installed on the top of the support rod. The electric winch is installed on the pit body, one end of the steel wire rope is wound on the electric winch, and the other end is wound on the fixed pulley and connected to the top of the pressure cover.

[0006] The sealing member comprises a first rubber sealing pad, a second rubber sealing pad and a third rubber sealing pad. The first rubber sealing pad is arranged on the side wall of the pressure cover along the length direction, the second rubber sealing pad in contact with the protrusion of the inner wall of the cellar is arranged on the other side wall of the pressure cover, and the third rubber sealing pad in contact with the protrusion of the inner wall of the cellar is arranged on the bottom surface of the pressure cover.

[0007] The exhaust assembly includes an exhaust seat, an exhaust cap, a guide rod, a spring, and a conical plug. The exhaust seat is sealed and installed on the pressure cover through a sealing ring. A conical groove is provided at the top of the exhaust seat. An exhaust channel connected to the conical groove is provided inside the exhaust seat, and the exhaust channel is connected to the through hole provided on the pressure cover. The exhaust seat is threadedly connected to the top of the exhaust cap. The exhaust cap is provided with an exhaust hole and a through hole at the top of the exhaust cap. The bottom end of the guide rod passes through the through hole on the exhaust cap and is provided with a conical plug that cooperates with the conical groove. A spring is sleeved on the guide rod, one end of the spring abuts against the end of the conical plug, and the other end abuts against the top of the inner wall of the exhaust cap.

[0008] The bottom of the cellar is arranged as a slope for discharging silage seepage liquid. A drainage groove is provided on one side of the bottom of the cellar close to the wall. A mesh plate is overlapped on the drainage groove. A drainage pipe is arranged inside the cellar wall to connect the drainage groove with the outside of the cellar. A drainage pump is connected to the drainage pipe.

[0009] Beneficial effects of the utility model:

[0010] The utility model provides a reversible pressure cover on the top of the cellar body for sealing the cellar body, and provides a sealing member and a counterweight on the pressure cover, thereby ensuring a sealing effect inside the cellar body and avoiding the problem of external oxygen entering the cellar body and causing silage to deteriorate. The electric winch drives the pressure cover to open through a wire rope, which can reduce the workload when taking materials and is easy to operate. The heat generated by the silage during the fermentation process forms water vapor which is promptly discharged through the exhaust component, thereby avoiding the problem of the silage becoming mildewed due to high humidity, thereby ensuring the quality of the silage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a three-dimensional schematic diagram of the utility model.

[0012] Figure 2 This is a sectional view of the utility model Figure 1 .

[0013] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0014] Figure 4 It is a three-dimensional schematic diagram of the sewage pipe installation status.

[0015] Figure 5 This is a sectional view of the utility model Figure 2 .

[0016] Figure 6 yes Figure 5 A partial enlarged view of point B in the middle.

[0017] Figure 7 It is a sectional plan schematic diagram of the utility model.

[0018] Figure 8 yes Figure 7 A partial enlarged view of point C in the middle.

[0019] Fig. 9 It is a three-dimensional schematic diagram of the exhaust assembly.

[0020] Fig.10 It is a three-dimensional schematic diagram of the internal structure of the exhaust component. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0022] The utility model discloses a silage pit for large-scale breeding of black goats. The silage pit for large-scale breeding of black goats mainly comprises a pit body 1, a pressure cover 2, an electric winch 3, an exhaust assembly 4, a support rod 5, a steel wire rope 8, and a counterweight 9. The interior of the pit body 1 is set as a rectangular cavity structure. The bulge on the inner wall of the pit body 1 is hinged with a pressure cover 2 for sealing the pit body 1. The pressure cover 2 is provided with a sealing member in sealing contact with the pit body 1. The sealing member comprises a first rubber sealing pad 201 and a second rubber sealing pad 202. , a third rubber sealing pad 203, the first rubber sealing pad 201 is arranged on the side wall of the gland 2 along the length direction, the second rubber sealing pad 202 in contact with the bulge of the inner wall of the cellar body 1 is arranged on the other side wall of the gland 2, and the third rubber sealing pad 203 in contact with the bulge of the inner wall of the cellar body 1 is arranged on the bottom surface of the gland 2; a plurality of counterweight blocks 9 are arranged at equal intervals along the longitudinal direction on the top of the gland 2, and an exhaust assembly 4 connected to the internal cavity of the cellar body 1 is installed on the top of the gland 2, and the exhaust assembly 4 includes an exhaust seat 401, an exhaust The exhaust seat 401 is sealed and installed on the gland 2 through a sealing ring, and a conical groove 4011 is provided at the top of the exhaust seat 401. An exhaust channel 4012 connected to the conical groove 4011 is provided inside the exhaust seat 401, and the exhaust channel 4012 is connected to the through hole provided on the gland 2. The exhaust seat 401 is threadedly connected with the exhaust cap 402 at the top, and the exhaust cap 402 is provided with an exhaust hole 4021 and a through hole at the top, and the guide rod 403 The bottom end passes through the through hole on the exhaust cap 402, and is provided with a conical plug 405 that cooperates with the conical groove 4011. A spring 404 is sleeved on the guide rod 403, and one end of the spring 404 abuts against the end of the conical plug 405, and the other end abuts against the top of the inner wall of the exhaust cap 402; two groups of support rods 5 are installed on the top of the cellar body 1, and a fixed pulley is installed on the top of the support rod 5. The electric winch 3 is installed on the cellar body 1, one end of the wire rope 8 is wound on the electric winch 3, and the other end is wound around the fixed pulley and connected to the top of the pressure cover 2.

[0023] During use, the operator starts the electric winch 3 through the controller, and the electric winch 3 drives the wire rope 8 to reel in, and drives the pressure cover 2 to flip upward through the wire rope 8. After it is opened, the electric winch 3 stops working; before the silage is loaded into the cellar, 10 to 15 cm thick straw is laid at the bottom of the cellar body 1 to absorb excess juice, and then the silage is loaded into the cellar cavity of the cellar body 1. During the silage filling process, it is compacted by manpower. After the silage is filled, the top is leveled, and then the operator starts the electric winch 3 through the controller, and the electric winch 3 drives the wire rope 8 to release the line. The pressure cover 2 flips downward under the action of the configuration block 9 and its own gravity. When the two pressure covers 2 are closed, the electric winch 3 stops working. At this time, the first rubber sealing pads 201 at the ends of the two pressure covers 2 are pressed against each other for sealing. At the same time, the pressure cover 2 is sealed by the second rubber sealing pad 202 and the third rubber sealing pad The seal 203 is in sealing contact with the raised surface of the inner wall of the cellar body 1, thereby ensuring the sealing effect inside the cellar body 1 and avoiding the problem of external oxygen entering the cellar body 1 and causing the silage to deteriorate; the heat generated by the silage during the fermentation process forms water vapor, which enters the exhaust channel 4012 of the exhaust seat 401 through the through hole on the pressure cover 2, and the conical plug 405 moves upward under the action of air pressure. At this time, the spring 404 is compressed and contracts, and the water vapor is discharged in time through the exhaust hole 4021 on the exhaust cap 402. When the air pressure inside the cellar body 1 is relatively low, the conical plug 405 is reset under the elastic force of the spring 404, and the exhaust channel 4012 is closed, avoiding the problem of silage mildew caused by high humidity, thereby ensuring the quality of the silage; when taking materials, the electric winch 3 drives the pressure cover 2 to open through the wire rope 8, which can reduce the workload when taking materials and is easy to operate.

[0024] The bottom of the cellar body 1 is arranged as a slope for discharging silage leachate, a drainage groove 101 is provided on one side of the bottom of the cellar body 1 close to the wall, a mesh plate 102 is overlapped on the drainage groove 101, a drainage pipe 6 is arranged inside the wall of the cellar body 1 to connect the drainage groove 101 with the outside of the cellar body 1, and a drainage pump 7 is connected to the drainage pipe 6; the silage leachate generated during the fermentation of the silage material flows into the drainage groove 101 through the bottom of the cellar body 1, the operator starts the drainage pump 7 regularly to extract the silage leachate in the drainage groove 101 through the drainage pipe 6, so as to avoid the problem of mildew caused by high humidity during the fermentation of the silage material, thereby ensuring the quality of the silage material.

[0025] Working process:

[0026] When in use, the operator starts the electric winch 3 through the controller, and the electric winch 3 drives the wire rope 8 to reel in, and drives the pressure cover 2 to flip upward through the wire rope 8. After it is opened, the electric winch 3 stops working; before the silage is loaded into the cellar, 10 to 15 cm thick straw is laid at the bottom of the cellar body 1 to absorb excess juice, and then the silage is loaded into the cellar cavity of the cellar body 1. During the filling of the silage, it is compacted by manpower. After the silage is filled, the top is leveled, and then the operator starts the electric winch 3 through the controller, and the electric winch 3 drives the wire rope 8 to release the line. The pressure cover 2 flips downward under the action of the configuration block 9 and its own gravity. When the two pressure covers 2 are closed, the electric winch 3 stops working. At this time, the first rubber sealing pads 201 at the ends of the two pressure covers 2 are pressed against each other for sealing. At the same time, the pressure cover 2 is in sealing contact with the convex surface of the inner wall of the cellar body 1 through the second rubber sealing pad 202 and the third rubber sealing pad 203, thereby ensuring the sealing effect inside the cellar body 1 and avoiding The problem of external oxygen entering the cellar body 1 and causing silage to deteriorate is avoided; the silage exudate generated during the fermentation process of the silage flows into the drainage groove 101 through the bottom of the cellar body 1, and the operator regularly starts the drainage pump 7 to extract the silage exudate in the drainage groove 101 through the drainage pipe 6. At the same time, the heat generated by the silage during the fermentation process forms water vapor, which enters the exhaust channel 4012 of the exhaust seat 401 through the through hole on the pressure cover 2, and the conical plug 405 moves upward under the action of air pressure. At this time, the spring 404 is compressed and contracted, and the water vapor is discharged in time through the exhaust hole 4021 on the exhaust cap 402. When the air pressure inside the cellar body 1 is relatively low, the conical plug 405 is reset under the elastic force of the spring 404, and the exhaust channel 4012 is closed, avoiding the problem of mildew caused by high humidity of the silage, thereby ensuring the quality of the silage; when taking materials, the electric winch 3 drives the pressure cover 2 to open through the wire rope 8, which can reduce the workload when taking materials and is easy to operate.

[0027] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A silage pit for large-scale breeding of black goats, characterized by: The silage pit for large-scale breeding of black goats comprises a pit body (1), a gland (2), an electric winch (3), an exhaust assembly (4), a support rod (5), a steel wire rope (8), and a counterweight (9). The interior of the pit body (1) is set as a rectangular cavity structure. A gland (2) for sealing the pit body (1) is hingedly connected to a protrusion on the inner wall of the pit body (1). The gland (2) is provided with a sealing member that is in sealing contact with the pit body (1). A plurality of counterweights (9) are equidistantly arranged at the top of the gland (2) in the longitudinal direction. An exhaust assembly (4) connected to the internal cavity of the pit body (1) is installed on the top of the gland (2). Two groups of support rods (5) are installed on the top of the pit body (1). A fixed pulley is installed on the top of the support rod (5). The electric winch (3) is installed on the pit body (1). One end of the steel wire rope (8) is wound on the electric winch (3), and the other end is wound on the fixed pulley and connected to the top of the gland (2).

2. The silo for large-scale breeding of black goats as claimed in claim 1, characterized in that: The sealing element comprises a first rubber sealing pad (201), a second rubber sealing pad (202), and a third rubber sealing pad (203); the first rubber sealing pad (201) is arranged on the side wall of the gland (2) along the length direction; the second rubber sealing pad (202) is arranged on the other side wall of the gland (2) and contacts the protrusion of the inner wall of the cellar body (1); and the third rubber sealing pad (203) is arranged on the bottom surface of the gland (2) and contacts the protrusion of the inner wall of the cellar body (1).

3. A silo for large-scale breeding of black goats as claimed in claim 1 or 2, characterized in that: The exhaust assembly (4) comprises an exhaust seat (401), an exhaust cap (402), a guide rod (403), a spring (404), and a conical plug (405); the exhaust seat (401) is sealed and mounted on the gland (2) via a sealing ring; a conical groove (4011) is provided at the top of the exhaust seat (401); an exhaust channel (4012) connected to the conical groove (4011) is provided inside the exhaust seat (401); and the exhaust channel (4012) is connected to a through hole provided on the gland (2). The top of the exhaust seat (401) is threadedly connected to an exhaust cap (402), and the top of the exhaust cap (402) is provided with an exhaust hole (4021) and a through hole. The bottom end of the guide rod (403) passes through the through hole on the exhaust cap (402) and is provided with a conical plug (405) that cooperates with the conical groove (4011). A spring (404) is sleeved on the guide rod (403), and one end of the spring (404) abuts against the end of the conical plug (405), and the other end abuts against the top of the inner wall of the exhaust cap (402).

4. A silo for large-scale breeding of black goats as claimed in claim 1 or 2, characterized in that: The bottom of the cellar (1) is arranged as a slope for facilitating the discharge of silage exudate. A drainage groove (101) is provided on the bottom of the cellar (1) near the wall. A mesh plate (102) is overlapped on the drainage groove (101). A drainage pipe (6) is arranged inside the wall of the cellar (1) to connect the drainage groove (101) with the outside of the cellar (1). A drainage pump (7) is connected to the drainage pipe (6).

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