A feed product storage moisture-proof ventilation device

Abstract

This utility model relates to the technical field of feed preservation equipment, and discloses a moisture-proof and ventilated device for preserving finished feed products. It includes a protective shell, a cover plate rotatably connected to the top of the protective shell, multiple supporting feet arranged in a circular array fixedly connected to the outer wall of the protective shell, multiple fixing blocks fixedly connected to the inner wall of the protective shell, and a storage tank fixedly connected to one side of each fixing block. A ventilation assembly is provided on the outer wall of the storage tank, the ventilation assembly including multiple ventilation pipes, one end of each ventilation pipe fixedly connected to both sides of the protective shell, and multiple ventilation holes arranged in a circular array inside the cover plate. In this utility model, external air is drawn into the storage tank through the rotation of a rotating plate and multiple air guide holes, achieving a good ventilation effect. This solves the problem that traditional equipment typically relies on natural wind for ventilation and moisture prevention, and the natural ventilation efficiency is slow when there is a large amount of feed, thus enhancing the ventilation effect of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of feed preservation equipment, and in particular to a moisture-proof and ventilated device for preserving finished feed products. Background Technology

[0002] In the feed production and processing industry, the storage quality of finished feed products directly affects the retention of nutrients, safety, and economic benefits of the enterprise. As a key piece of equipment for ensuring feed quality, feed preservation devices function primarily to prevent mold and clumping caused by humidity and temperature changes during storage through effective moisture-proofing and ventilation measures, ensuring that the feed maintains good physical and chemical properties throughout its shelf life. With the continuous expansion of feed production scale, traditional preservation devices are no longer sufficient to meet the demands of modern production; therefore, developing more efficient feed preservation devices has become an urgent problem for the industry.

[0003] Currently, most common feed product storage devices on the market adopt relatively simple mechanical structures and technical principles. They mainly rely on the natural ventilation conditions of warehouses or storage spaces. By opening ventilation openings on the walls of storage tanks or storage silos, air exchange is achieved by utilizing the flow of natural wind, thereby reducing internal humidity and maintaining air circulation. Some devices also install simple dustproof nets at the ventilation openings to prevent external debris from entering. However, the overall technical solution still focuses on natural ventilation and lacks a mechanism to actively promote air circulation.

[0004] However, traditional equipment that relies on natural wind for ventilation and moisture control has significant drawbacks. When the amount of stored feed is large, the efficiency of natural ventilation is clearly insufficient. The airflow inside the storage tank is slow, making it difficult to quickly replace humid air. When the feed is in such a poorly ventilated environment for a long time, it is very easy for the feed to become moldy due to the accumulation of local humidity. This not only causes a decline in feed quality and nutrient loss, but also produces harmful substances that affect animal health. It is difficult to achieve a good moisture control effect and cannot meet the needs of long-term safe storage of feed. Therefore, a moisture-proof and ventilation device for storing finished feed products is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a moisture-proof and ventilation device for storing finished feed products. It aims to improve the problem that traditional equipment usually relies on natural wind for ventilation and moisture prevention, which is slow when there is a large amount of feed and is difficult to achieve a good moisture-proof effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A moisture-proof and ventilated device for storing finished feed products includes a protective shell, a cover plate rotatably connected to the top of the protective shell, a plurality of supporting feet arranged in a ring array fixedly connected to the outer wall of the protective shell, a plurality of fixing blocks fixedly connected to the inner wall of the protective shell, a storage tank fixedly connected to one side of the plurality of fixing blocks, and a ventilation component provided on the outer wall of the storage tank.

[0008] The ventilation assembly includes multiple ventilation pipes, one end of which is fixedly connected to both sides of the protective shell. The cover plate has multiple ventilation holes arranged in a ring array inside. A motor is fixedly connected to the bottom of the protective shell. The output end of the motor extends through the interior of the protective shell and is fixedly connected to a connecting plate. A turntable is fixedly connected to the top of the connecting plate. Multiple rotating plates are fixedly connected to the top of the turntable. Each rotating plate has an inclined structure and multiple air guide holes are opened inside each rotating plate.

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

[0010] A support plate is rotatably connected to the inner wall of the turntable, and the top of the support plate is fixedly connected to the bottom of the storage tank.

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

[0012] Multiple barrier nets are fixedly connected to the inner wall of the protective shell, and one side of each barrier net is fixedly connected to the outer wall of the storage tank.

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

[0014] A handle is fixedly connected to the top of the cover plate, and a sealing component is provided on the outer wall of the protective shell.

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

[0016] The sealing assembly includes multiple baffles located on top of the protective shell, and a valve is fixedly connected to one end of each ventilation pipe.

[0017] As a further description of the above technical solution:

[0018] Each cover plate is fixedly connected to a mounting bracket, and each mounting bracket has multiple connecting slots inside.

[0019] As a further description of the above technical solution:

[0020] A second motor is fixedly connected inside the fixed frame, and a turntable is fixedly connected to the output end of the second motor.

[0021] As a further description of the above technical solution:

[0022] The outer wall of the turntable is fixedly connected to one side of the plurality of baffles, and each baffle is located at the top of the ventilation hole.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the rotating plate and multiple air guide holes draw external air into the storage tank, achieving a good ventilation effect. This solves the problem that traditional equipment usually relies on natural wind for ventilation and moisture prevention, but when there is a lot of feed, the natural ventilation efficiency is slow and it is difficult to achieve a good moisture prevention effect, thus enhancing the ventilation effect of the equipment.

[0025] 2. In this utility model, by blocking one end of the ventilation pipe and the ventilation hole with valves and baffles respectively, the equipment achieves a sealing effect in a humid environment. This solves the problem that when the equipment is in a humid environment, external humid air can easily enter the equipment through the ventilation hole, causing the feed to become damp and moldy. This enhances the equipment's moisture-proof effect on the feed. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a moisture-proof and ventilated device for preserving finished feed products according to this utility model;

[0027] Figure 2 This is a schematic diagram of the exploded structure of a storage tank for a moisture-proof and ventilated feed preservation device proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the rotating plate structure of a moisture-proof and ventilated feed preservation device proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the motor structure of a moisture-proof and ventilated feed preservation device proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of the baffle structure of a moisture-proof and ventilated feed preservation device proposed in this utility model.

[0031] Legend:

[0032] 1. Protective shell; 2. Support feet; 3. Cover plate; 4. Ventilation pipe; 5. Valve; 6. Storage tank; 7. Fixing block; 8. Barrier net; 9. Motor 1; 10. Turntable 1; 11. Turning plate; 12. Air guide hole; 13. Support plate; 14. Connecting plate; 15. Fixing frame; 16. Motor 2; 17. Turntable 2; 18. Baffle; 19. Ventilation hole; 20. Connecting groove; 21. Handle. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0034] Reference Figures 1-4 This utility model provides an embodiment of a moisture-proof and ventilated feed product storage device, including a protective shell 1. A cover plate 3 is rotatably connected to the top of the protective shell 1. The cover plate 3 is used to close the top opening of the protective shell 1 to prevent external debris from entering the device. Multiple support feet 2 are fixedly connected to the outer wall of the protective shell 1 in a circular array. The support feet 2 are used to support the entire device and keep it stable. Multiple fixing blocks 7 are fixedly connected to the inner wall of the protective shell 1. The fixing blocks 7 are used to connect the storage tank 6 to the protective shell 1 to ensure that the storage tank 6 is fixed inside the protective shell 1. The multiple fixing blocks 7 are fixedly connected to the storage tank 6 on one side inward. The storage tank 6 is used to store feed and provide ventilation space. A ventilation component is provided on the outer wall of the storage tank 6. The ventilation component is used to enhance the air circulation inside the device and improve the moisture-proof effect.

[0035] The ventilation assembly includes multiple ventilation pipes 4, which connect the inside and outside of the equipment to provide air circulation channels. One end of each ventilation pipe 4 is fixedly connected to both sides of the protective shell 1. Multiple ventilation holes 19 arranged in a circular array are provided inside the cover plate 3 to allow external air to enter the equipment. A motor 9 is fixedly connected to the bottom of the protective shell 1, driving a turntable 10 to rotate. The output end of the motor 9 extends through the interior of the protective shell 1 and is fixedly connected to a connecting plate 14, which connects the motor 9 to the turntable 10. The top of the connecting plate 14 is fixedly connected to the turntable 10, which transmits rotational force to a rotating plate 11. Multiple rotating plates 11 are fixedly connected to the top of the turntable 10, forming an inverted frustum structure. It generates centripetal airflow. Each rotating plate 11 has an inclined structure and multiple air guide holes 12 are opened inside each rotating plate 11. The air guide holes 12 are used to expand the air intake area and enhance the airflow convergence effect. A support plate 13 is rotatably connected to the inner wall of the rotating plate 10. The support plate 13 is used to support the storage tank 6 and keep it stable. The top of the support plate 13 is fixedly connected to the bottom of the storage tank 6. Multiple baffles 8 are fixedly connected to the inner wall of the protective shell 1. The baffles 8 are used to prevent feed from entering the ventilation component. One side of the multiple baffles 8 is fixedly connected to the outer wall of the storage tank 6. A handle 21 is fixedly connected to the top of the cover plate 3. The handle 21 is used to facilitate opening or closing the cover plate 3. A sealing component is provided on the outer wall of the protective shell 1. The sealing component is used to prevent external humid air from entering the equipment in a humid environment.

[0036] Reference Figure 1and Figure 5 The sealing assembly includes multiple baffles 18, which are used to close the ventilation holes 19. The multiple baffles 18 are located on the top of the protective shell 1. Each ventilation pipe 4 is fixedly connected to one end of a valve 5, which is used to control the opening or closing of the ventilation pipe 4. The top of the cover plate 3 is fixedly connected to a fixing frame 15, which is used to fix the motor 16 and support the baffles 18. The fixing frame 15 has multiple connecting slots 20 inside, which are used for air circulation. The fixing frame 15 is fixedly connected to the motor 16, which is used to drive the turntable 17 to rotate. The output end of the motor 16 is fixedly connected to the turntable 17, which is used to move the baffles 18. The outer wall of the turntable 17 is fixedly connected to one side of the multiple baffles 18, and each baffle 18 is located on the top of the ventilation hole 19.

[0037] Working Principle: During the ventilation and moisture-proofing process of feed, motor 9 is started, and the output of motor 9 drives the turntable 10 on the top of the connecting plate 14 to rotate. The turntable 10 transmits the rotational force to the surface of multiple rotating plates 11, causing them to rotate around the turntable 10 as the center. Since the rotating plates 11 are in an inclined state, they form an inverted truncated cone structure that is wider at the top and narrower at the bottom while rotating. The top opening area of ​​the inverted truncated cone is much larger than the bottom opening. When the airflow passes through the top opening, it is forced to converge towards the center due to the cross-sectional contraction, forming a centripetal airflow. The centrifugal force generated by the rotation of the rotating plates 11 also increases the air pressure outside the inverted truncated cone, forming a low-pressure vortex core in the central area, similar to the vortex effect of a tornado, which enhances the intake and centripetal convergence of the surrounding air, ensuring that the airflow at the top of the protective shell 1 is concentrated inside the storage tank 6. The ventilation pipes 4 on both sides provide an air circulation channel between the outside and the inside of the equipment. The air guide holes 12 inside the rotating plates 11 further expand the air intake area. The rotating plates 11 are equivalent to the air intake area of ​​the equipment. Multiple secondary air intakes have been added to the surface, which can capture airflow from the sides and top simultaneously. Compared with a single top opening, it can cover a wider space, thus achieving a better ventilation effect. This solves the problem that traditional equipment usually relies on natural wind for ventilation and moisture prevention, which is slow when there is a lot of feed and is difficult to achieve a good moisture prevention effect. The ventilation effect of the equipment is enhanced. When the feed is stored in a relatively humid ring, valve 5 is activated to block the connecting channel between the two sides of the equipment and the outside. Then, motor 2 16 is started, and the output end of motor 2 16 drives multiple baffles 18 on the outer wall of turntable 2 17 to rotate until the baffles 18 are moved to the top of the ventilation hole 19. The baffles 18 block the top of the ventilation hole 19, preventing humid air from entering the storage tank 6 through the ventilation hole 19. This achieves a sealing effect of the equipment in a humid environment and solves the problem that external humid air can easily enter the equipment through the ventilation hole 19 during the humid process, causing the feed to become damp and moldy. This enhances the moisture prevention effect of the equipment on the feed.

[0038] 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 moisture-proof and ventilated device for storing finished feed products, comprising a protective shell (1), characterized in that: The protective shell (1) is rotatably connected to a cover plate (3), the outer wall of the protective shell (1) is fixedly connected to a plurality of support feet (2) arranged in a ring array, the inner wall of the protective shell (1) is fixedly connected to a plurality of fixing blocks (7), the plurality of fixing blocks (7) are fixedly connected to a storage tank (6) on one side inward, and the outer wall of the storage tank (6) is provided with a ventilation component; The ventilation assembly includes multiple ventilation pipes (4), one end of which is fixedly connected to both sides of the protective shell (1). The cover plate (3) has multiple ventilation holes (19) arranged in a ring array inside. The bottom of the protective shell (1) is fixedly connected to a motor (9). The output end of the motor (9) extends through into the interior of the protective shell (1) and is fixedly connected to a connecting plate (14). The top of the connecting plate (14) is fixedly connected to a turntable (10). The top of the turntable (10) is fixedly connected to multiple rotating plates (11). Each rotating plate (11) has an inclined structure and multiple air guide holes (12) are opened inside each rotating plate (11).

2. The moisture-proof and ventilated feed preservation device according to claim 1, characterized in that: The inner wall of the turntable (10) is rotatably connected to a support plate (13), and the top of the support plate (13) is fixedly connected to the bottom of the storage tank (6).

3. The moisture-proof and ventilated feed preservation device according to claim 1, characterized in that: The inner wall of the protective shell (1) is fixedly connected with a plurality of barrier nets (8), and one side of the plurality of barrier nets (8) is fixedly connected to the outer wall of the storage tank (6).

4. The moisture-proof and ventilated feed preservation device according to claim 1, characterized in that: The top of the cover plate (3) is fixedly connected to a handle (21), and the outer wall of the protective shell (1) is provided with a sealing component.

5. A moisture-proof and ventilated feed preservation device according to claim 4, characterized in that: The sealing assembly includes multiple baffles (18) located on top of the protective shell (1), and a valve (5) is fixedly connected to one end of each ventilation pipe (4).

6. A moisture-proof and ventilated feed preservation device according to claim 5, characterized in that: Each of the cover plates (3) is fixedly connected to a fixing frame (15) on the top, and each fixing frame (15) has multiple connecting slots (20) inside.

7. A moisture-proof and ventilated feed preservation device according to claim 6, characterized in that: The fixed frame (15) is internally connected to a motor (16), and the output end of the motor (16) is fixedly connected to a turntable (17).

8. A moisture-proof and ventilated feed preservation device according to claim 7, characterized in that: The outer wall of the turntable (17) is fixedly connected to one side of the plurality of baffles (18), and each baffle (18) is located at the top of the ventilation hole (19).

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