Whole-plant corn anti-seepage and damp-proof silage pool suitable for Sichuan basin

Abstract

The utility model discloses a whole corn impermeable moistureproof silage pool suitable for Sichuan Basin, which comprises a silage pool main body, one side of the silage pool main body is provided with an inclined plane, the bottom of the silage pool main body is connected with a water leakage tank, the surface of the water leakage tank is provided with a filter screen, and the inside of the filter screen is provided with a one-way valve. A heating block is arranged in the silage pool main body, a protective layer is arranged on the surface layer of the silage pool main body, a high-density polyethylene layer A is arranged at the bottom of the protective layer, a polyurethane waterproof layer is arranged below the high-density polyethylene layer A, a high-density polyethylene layer B is connected to one side of the polyurethane waterproof layer, and waterproof mortar is arranged at the bottom of the high-density polyethylene layer B; and one side of the waterproof mortar is connected with the concrete layer, water in the silage pool main body can be discharged through the arranged water leakage groove, and the phenomenon that a large amount of water is generated in the whole-plant corn silage process, and consequently whole-plant corn is rotted is avoided.

Description

Technical Field

[0001] This utility model relates to the field of silage pits, and in particular to a whole-plant corn anti-seepage and moisture-proof silage pit suitable for the Sichuan Basin. Background Technology

[0002] A corn silage pit is a facility used for storing and fermenting corn silage. By creating a closed, anaerobic environment, the silage pit allows corn stalks to undergo anaerobic fermentation by microorganisms such as lactic acid bacteria under appropriate moisture and sugar content. This process converts the sugars into lactic acid, lowers the pH value, and inhibits the growth of harmful bacteria, thus preserving the green fodder such as corn stalks and producing nutritious and palatable silage.

[0003] However, the corn silage pits currently in use are easily affected by moisture, making them difficult to prevent dampness and extremely inconvenient to use.

[0004] In view of this, this paper studies and improves the existing problems, and provides a whole-plant corn anti-seepage and moisture-proof silage pit suitable for the Sichuan Basin. It has a reasonable structural design, which can improve the anti-seepage and moisture-proof performance of the main body of the silage pit and avoid the impact of moisture during the whole-plant corn silage process. The aim of this technology is to solve the problems and improve the practical value. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a whole-plant maize anti-seepage and moisture-proof silage pit suitable for the Sichuan Basin.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a whole-plant corn seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin, comprising a silage pit body, a slope on one side of the silage pit body, a drainage trough connected to the bottom of the silage pit body, a filter screen on the surface of the drainage trough, a one-way valve installed inside the filter screen, a heating block inside the silage pit body, a protective layer on the surface of the silage pit body, a high-density polyethylene layer A at the bottom of the protective layer, a polyurethane waterproof layer below the high-density polyethylene layer A, a high-density polyethylene layer B connected to one side of the polyurethane waterproof layer, waterproof mortar at the bottom of the high-density polyethylene layer B, and a concrete layer connected to one side of the waterproof mortar.

[0007] As a further description of the above technical solution:

[0008] The main body of the silage pit is semi-underground, and the inclined surface is integrally connected to one end of the main body of the silage pit. The inclined surface is inclined.

[0009] As a further description of the above technical solution:

[0010] The drainage troughs are fixedly connected to the bottom of the main body of the silage tank. There are several drainage troughs. The filter screen is fixedly connected to the surface of the drainage troughs and is set at the bottom of the inner wall of the main body of the silage tank.

[0011] As a further description of the above technical solution:

[0012] The one-way valve is fixedly installed inside the water leakage tank, the heating block is fixedly installed inside the main body of the silage tank, and there are several heating blocks. The protective layer is fixedly installed on the surface of the main body of the silage tank.

[0013] As a further description of the above technical solution:

[0014] The high-density polyethylene layer A is fixedly connected to the bottom of the protective layer, the polyurethane waterproof layer is fixedly connected between the high-density polyethylene layer A and the high-density polyethylene layer B, and the high-density polyethylene layer B is fixedly connected to the bottom of the polyurethane waterproof layer.

[0015] As a further description of the above technical solution:

[0016] The waterproof mortar is fixedly connected between the high-density polyethylene layer B and the concrete layer, and the concrete layer is fixedly connected to one side of the waterproof mortar.

[0017] This utility model has the following beneficial effects:

[0018] In this invention, the inclined surface facilitates the pushing of the entire corn plant into the silage pit, saving time and effort. The inclined surface is integrally connected to one end of the silage pit body, preventing dead corners inside the pit that could cause the corn plant to pile up and fail to decompose and ferment. The drainage channel allows water to drain from the silage pit body, preventing excessive moisture buildup during silage and thus avoiding rotting of the corn plant.

[0019] The filter screen effectively removes impurities from the whole corn plant, preventing them from clogging the one-way valve. The one-way valve also prevents external moisture from entering the drainage trough. The heating block heats the interior of the silage pit, improving the efficiency of whole-plant corn silage. The protective layer, high-density polyethylene layer A, polyurethane waterproof layer, high-density polyethylene layer B, waterproof mortar, and concrete layer enhance the impermeability and moisture resistance of the silage pit, preventing moisture damage and mold growth during the whole-plant corn silage process. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall structure of a whole-plant maize anti-seepage and moisture-proof silage pit suitable for the Sichuan Basin, as proposed in this utility model.

[0021] Figure 2 A three-dimensional view of a whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the drainage trough of a whole-plant corn anti-seepage and moisture-proof silage pit suitable for the Sichuan Basin, as proposed in this utility model.

[0023] Figure 4 This is a schematic diagram of the internal structure of a whole-plant corn anti-seepage and moisture-proof silage pit proposed in this utility model, suitable for the Sichuan Basin.

[0024] Legend:

[0025] 1. Main body of silage pit; 2. Sloping surface; 3. Leakage channel; 4. Filter screen; 5. One-way valve; 6. Heating block; 7. Protective layer; 8. High-density polyethylene layer A; 9. Polyurethane waterproof layer; 10. High-density polyethylene layer B; 11. Waterproof mortar; 12. Concrete layer. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Reference Figure 1-4 This utility model provides an embodiment of a whole-plant corn silage pit that is impermeable and moisture-proof, suitable for the Sichuan Basin. It includes a silage pit body 1, a slope 2 on one side of the silage pit body 1, a drainage trough 3 connected to the bottom of the silage pit body 1, a filter screen 4 on the surface of the drainage trough 3, a one-way valve 5 installed inside the filter screen 4, a heating block 6 inside the silage pit body 1, a protective layer 7 on the surface of the silage pit body 1, a high-density polyethylene layer A8 at the bottom of the protective layer 7, a polyurethane waterproof layer 9 below the high-density polyethylene layer A8, a high-density polyethylene layer B10 connected to one side of the polyurethane waterproof layer 9, a waterproof mortar 11 at the bottom of the high-density polyethylene layer B10, and a concrete layer 12 connected to one side of the waterproof mortar 11.

[0029] In this invention, the main body 1 of the silage pit is semi-underground, and the inclined surface 2 is integrally connected to one end of the main body 1. The inclined surface 2 is inclined, which improves the waterproof performance and stability of the main body 1. At the same time, the design of the inclined surface 2 can also increase the capacity of the main body 1 of the silage pit and improve silage efficiency.

[0030] Furthermore, the drainage channels 3 are fixedly connected to the bottom of the silage pit body 1. There are several drainage channels 3, and the filter screen 4 is fixedly connected to the surface of the drainage channels 3. The filter screen 4 is located at the bottom of the inner wall of the silage pit body 1, effectively collecting excess water that may be generated inside the silage pit body 1 and performing preliminary filtration through the filter screen 4 to prevent impurities from entering the drainage channels 3 and causing blockages. Simultaneously, the design of multiple drainage channels 3 allows for more even distribution and drainage of water, improving drainage efficiency and maintaining a dry environment inside the silage pit body 1. This is beneficial for the preservation and fermentation process of corn silage, thereby improving silage quality and extending storage time.

[0031] Furthermore, the one-way valve 5 is fixedly installed inside the drainage trough 3, and the heating blocks 6 are fixedly installed inside the silage pit body 1. There are several heating blocks 6. The protective layer 7 is fixedly installed on the surface of the silage pit body 1. The one-way valve 5 effectively controls the water flow inside the drainage trough 3, preventing backflow or leakage and ensuring smooth operation of the drainage system. The heating blocks 6 provide necessary heat to the silage pit body 1 during cold seasons, preventing excessively low temperatures that could cause the corn silage to freeze or hinder fermentation. The even distribution of multiple heating blocks 6 ensures consistent internal temperature within the silage pit body 1, improving silage efficiency. The protective layer 7 enhances the durability and corrosion resistance of the silage pit body 1, protecting it from external environmental erosion and damage, and extending the service life of the silage pit.

[0032] Furthermore, the high-density polyethylene layer A8 is fixedly connected to the bottom of the protective layer 7, and the polyurethane waterproof layer 9 is fixedly connected between the high-density polyethylene layer A8 and the high-density polyethylene layer B10. The high-density polyethylene layer B10 is fixedly connected to the bottom of the polyurethane waterproof layer 9. The design of the high-density polyethylene layer A8 and the high-density polyethylene layer B10 significantly enhances the structural strength and impermeability of the silage tank body 1. High-density polyethylene material itself has good tensile and tear resistance properties, which can effectively resist soil pressure and groundwater infiltration, preventing tank deformation or leakage. The addition of the polyurethane waterproof layer 9 further improves the waterproof effect. Its excellent elasticity and adhesion can tightly adhere to the high-density polyethylene layers, forming a solid waterproof barrier, effectively preventing water intrusion and maintaining a dry and stable internal environment of the silage tank.

[0033] Furthermore, the waterproof mortar 11 is fixedly connected between the high-density polyethylene layer B10 and the concrete layer 12, and the concrete layer 12 is fixedly connected to one side of the waterproof mortar 11.

[0034] Specifically, the bonding between the waterproof mortar 11 and the concrete layer 12 provides additional waterproofing and protection for the silage pit. Thanks to its excellent waterproofing properties and good adhesion to concrete, the waterproof mortar 11 effectively prevents moisture from seeping in through tiny cracks in the concrete layer, further enhancing the silage pit's waterproofing capabilities. Simultaneously, the concrete layer 12, as the main load-bearing structure of the silage pit, receives effective support and reinforcement from the waterproof mortar 11 to ensure its strength and stability.

[0035] Working principle and usage process: During silage, firstly, whole corn plants are harvested and transported to the main body 1 of the silage pit. Due to the design of the inclined surface 2, the corn raw material can smoothly slide into the pit, reducing the difficulty of manual operation. Next, as the corn raw material accumulates, excess water is drained through the drainage trough 3 at the bottom of the main body 1 of the silage pit. The filter screen 4 on the surface of the drainage trough 3 effectively intercepts impurities, ensuring the cleanliness of the drainage. Simultaneously, the one-way valve 5 prevents external water from flowing back into the main body 1 of the silage pit, maintaining a dry environment inside the pit.

[0036] During cold seasons, the heating blocks 6 will activate to maintain a suitable temperature for the silage. These heating blocks 6 are evenly distributed inside the main body 1 of the silage pit, providing a stable heat source and preventing the feed from spoiling due to low temperatures. In addition, the protective layer 7 on the surface of the main body 1 of the silage pit not only enhances the durability of the structure but also provides initial moisture protection.

[0037] The multi-layered waterproof structure beneath the protective layer 7—high-density polyethylene layer A8, polyurethane waterproof layer 9, and high-density polyethylene layer B10—together form a robust waterproof barrier. These materials possess excellent impermeability, effectively preventing groundwater or rainwater from seeping into the main body of the silage pit 1, ensuring the dryness and quality of the feed.

[0038] The bottom layer of waterproof mortar 11 and concrete layer 12 provides additional structural strength and waterproof protection. Concrete layer 12, as a load-bearing layer, can withstand the weight of the silage and the pressure of the external environment. Waterproof mortar 11 fills the space between the high-density polyethylene layer B10 and the concrete layer 12, further enhancing the overall waterproofing effect.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin, comprising a silage pit body (1), characterized in that: The main body (1) of the silage pit has a sloping surface (2) on one side. The bottom of the main body (1) of the silage pit is connected to a drainage trough (3). The surface of the drainage trough (3) is provided with a filter screen (4). A one-way valve (5) is installed inside the filter screen (4). A heating block (6) is provided inside the main body (1). A protective layer (7) is provided on the surface of the main body (1). A high-density polyethylene layer A (8) is provided at the bottom of the protective layer (7). A polyurethane waterproof layer (9) is provided below the high-density polyethylene layer A (8). A high-density polyethylene layer B (10) is connected to one side of the polyurethane waterproof layer (9). A waterproof mortar (11) is provided at the bottom of the high-density polyethylene layer B (10). A concrete layer (12) is connected to one side of the waterproof mortar (11).

2. The whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin according to claim 1, characterized in that: The main body (1) of the silage pit is semi-underground, and the inclined surface (2) is integrally connected to one end of the main body (1) of the silage pit. The inclined surface (2) is inclined.

3. A whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin according to claim 1, characterized in that: The water leakage trough (3) is fixedly connected to the bottom of the silage tank body (1). There are several water leakage troughs (3). The filter screen (4) is fixedly connected to the surface of the water leakage trough (3). The filter screen (4) is set at the bottom of the inner wall of the silage tank body (1).

4. A whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin according to claim 1, characterized in that: The one-way valve (5) is fixedly installed inside the water leakage tank (3), the heating block (6) is fixedly installed inside the silage tank body (1), the number of heating blocks (6) is several, and the protective layer (7) is fixedly installed on the surface of the silage tank body (1).

5. A whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin according to claim 1, characterized in that: The high-density polyethylene layer A (8) is fixedly connected to the bottom of the protective layer (7), the polyurethane waterproof layer (9) is fixedly connected between the high-density polyethylene layer A (8) and the high-density polyethylene layer B (10), and the high-density polyethylene layer B (10) is fixedly connected to the bottom of the polyurethane waterproof layer (9).

6. A whole-plant maize seepage-resistant and moisture-proof silage pit suitable for the Sichuan Basin according to claim 1, characterized in that: The waterproof mortar (11) is fixedly connected between the high-density polyethylene layer B (10) and the concrete layer (12), and the concrete layer (12) is fixedly connected to one side of the waterproof mortar (11).

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