Seed storage device

Abstract

The utility model relates to a storage device and provides a seed storage device which comprises a vertically-arranged box body, a support used for supporting the box body, an air inlet device communicated with the box body and a material storage device arranged in the box body. The storage device comprises an outer pipe of a porous structure, an inner pipe of a porous structure arranged in the outer pipe, an upper cover plate arranged at the upper end of the outer pipe, a lower cover plate arranged at the lower end of the outer pipe and an exhaust device connected with the inner pipe. Seeds are stored between the outer tube and the inner tube. According to the seed storage device disclosed by the utility model, external air can better permeate into the seeds, so that the seeds are kept in a dry state all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, and in particular to a seed storage device. Background Art

[0002] After a series of treatments, the seeds need to be stored in a storage device for a period of time. During the drying process, it is difficult to ensure that all seeds are fully processed (that is, some seeds still contain a certain amount of moisture). In addition, due to the sealing problem of the storage device itself and the temperature and humidity of the storage area, it is easy for the seeds to have a strong respiration inside, causing the seeds to produce a large amount of water vapor. This water vapor will affect the surrounding seeds, and then produce a large amount of moisture in a certain area (that is, dampness). Although most storage devices are equipped with temperature and humidity detection equipment, it is very troublesome to deal with them after detecting dampness.

[0003] Therefore, some storage devices will add additional ventilation equipment to keep the seeds dry at all times by regularly introducing dried air into the storage device. However, since a large number of seeds are usually stored in a storage device and the seeds are stacked closely together, it is not easy for air to pass through the seeds. In summary, a storage device that can better prevent moisture can be designed. Utility Model Content

[0004] The utility model aims to provide a seed storage device, which can make external air penetrate into the seeds better, thereby keeping the seeds in a dry state at all times.

[0005] The embodiments of the utility model are realized through the following technical scheme: the seed storage device of the utility model comprises a vertically arranged box body, a bracket for supporting the box body, an air intake device connected to the box body, and a storage device arranged in the box body; the storage device comprises an outer tube with a porous structure, an inner tube with a porous structure arranged inside the outer tube, an upper cover plate arranged at the upper end of the outer tube, a lower cover plate arranged at the lower end of the outer tube, and an exhaust device connected to the inner tube; seeds are stored between the outer tube and the inner tube.

[0006] Furthermore, the exhaust device includes a hollow slider slidably arranged inside the inner tube, a first annular exhaust hole arranged on the side wall of the slider, a connecting pipe vertically arranged inside the slider, a second exhaust hole opened on the side wall of the connecting pipe, an exhaust pipe arranged on the lower side of the slider and connected to the connecting pipe, and a driving device for driving the slider to move in a vertical direction; the exhaust pipe is connected to the negative pressure device after passing through the lower end of the box.

[0007] Furthermore, the driving device includes a cable reel arranged above the box, a rotating shaft connected to the cable reel, a motor connected to the rotating shaft, and a pull rope wound around the cable reel; the pull rope passes through the box and is connected to the upper end of the slider.

[0008] Furthermore, the exhaust pipe is a hose, and the exhaust pipe is fixedly connected to the lower end wall of the box body.

[0009] Furthermore, the upper cover plate is connected with a feed pipe, and the feed pipe passes through the upper end of the box body and extends upward.

[0010] Furthermore, the lower cover plate is connected with a discharge pipe, and the discharge pipe is arranged through the side wall of the box body.

[0011] Furthermore, the air intake device includes a blower and an air intake pipe for connecting the blower and the box.

[0012] Furthermore, the material storage device is provided in plurality.

[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects: the seed storage device of the utility model stores the seeds between the inner tube and the outer tube when in use. Since the inner tube and the outer tube are both porous tubes, when the dried air is sent into the box through the air intake device, the air can pass through the inner tube and the outer tube into the seeds. At this time, the exhaust device is driven by the driving device to move up and down along the inner tube. During the movement, the gas in the box can be discharged through the exhaust device faster, so the air flow near the exhaust device is faster, that is, at this time, the gas in the box will gather at the exhaust device and be discharged from the box through the exhaust device. During the flow of the gas, it can fully penetrate into the seeds near the exhaust device, and then absorb the moisture in the seeds to keep them in a drier state. By repeatedly moving the exhaust device up and down, the seeds in various places can be fully dehumidified, so that the seeds in various places are kept in an ideal dry state, and the whole process can be automated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the structure of a seed storage device provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the structure inside the box provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the structure inside the outer tube provided in an embodiment of the utility model;

[0018] Figure 4 This is a schematic structural diagram of a slider portion provided in an embodiment of the utility model.

[0019] Icons: 11-box, 12-bracket, 13-air inlet pipe, 21-outer pipe, 22-inner pipe, 23-upper cover, 24-feed pipe, 25-discharge pipe, 26-slider, 27-first exhaust hole, 28-connecting pipe, 29-second exhaust hole, 210-exhaust pipe, 31-pull rope, 32-reel, 33-rotating shaft, 34-motor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example

[0026] The following is further described in conjunction with specific embodiments. Figure 1 -Attached Figure 4 As shown, the seed storage device of this embodiment includes a vertically arranged box body 11, a bracket 12 for supporting the box body 11, an air intake device connected to the box body 11, and a storage device arranged in the box body 11; the storage device includes an outer tube 21 with a porous structure, an inner tube 22 with a porous structure arranged inside the outer tube 21, an upper cover plate 23 arranged at the upper end of the outer tube 21, a lower cover plate arranged at the lower end of the outer tube 21, and an exhaust device connected to the inner tube 22; seeds are stored between the outer tube 21 and the inner tube 22. Specifically, when in use, the seeds are stored between the inner tube 22 and the outer tube 21. Since the inner tube 22 and the outer tube 21 are both porous tubes, when the dried air is sent into the box 11 through the air intake device, the air can pass through the inner tube 22 and the outer tube 21 into the seeds. At this time, the exhaust device is driven by the driving device to move up and down along the inner tube 22. During the movement, the gas in the box 11 can be discharged through the exhaust device faster, so the air flow near the exhaust device is faster, that is, at this time, the gas in the box 11 will gather at the exhaust device and be discharged from the box 11 through the exhaust device. During the flow of the gas, it can fully penetrate into the seeds near the exhaust device, and then absorb the moisture in the seeds to keep them in a drier state. By repeatedly moving the exhaust device up and down, the seeds in various places can be fully dehumidified, so that the seeds in various places are kept in an ideal dry state, and the whole process can be automated.

[0027] The exhaust device in this embodiment includes a hollow slider 26 slidably disposed inside the inner tube 22, a first annular exhaust hole 27 disposed on the side wall of the slider 26, a connecting pipe 28 vertically disposed inside the slider 26, a second exhaust hole 29 opened on the side wall of the connecting pipe 28, an exhaust pipe 210 disposed on the lower side of the slider 26 and connected to the connecting pipe 28, and a driving device for driving the slider 26 to move in a vertical direction; the exhaust pipe 210 passes through the lower end of the box body 11 and is connected to the negative pressure device. Specifically, the upper and lower ends of the slider 26 are sealed and slidably connected to the inner tube 22, so that the gas cannot enter the slider 26 through the upper and lower ends of the slider 26, and can only enter the seeds through the outer tube 21 or the inner tube 22, and then enter the connecting pipe 28 through the holes on the inner tube 22, the first exhaust hole 27, and the second exhaust hole 29, and finally is sucked away by the negative pressure device through the exhaust pipe 210.

[0028] The driving device in this embodiment includes a cable reel 32 disposed above the housing 11, a rotating shaft 33 connected to the cable reel 32, a motor 34 connected to the rotating shaft 33, and a pull rope 31 wound around the cable reel 32; the pull rope 31 passes through the housing 11 and is connected to the upper end of the slider 26. Specifically, the weight of the slider 26 itself and the weight of the exhaust pipe 210 can pull it down, so it is only necessary to control the slider 26 to move at a uniform speed through the cable reel 32.

[0029] The exhaust pipe 210 in this embodiment is a hose, and the exhaust pipe 210 is fixedly connected to the lower end wall of the box body 11. Specifically, when the slider 26 is at the lower end of the inner tube 22, the exhaust pipe 210 is coiled around the lower end of the box body 11, which can better ensure the airtightness of the box body 11.

[0030] The upper cover plate 23 in this embodiment is connected with a feed pipe 24, which passes through the upper end of the box body 11 and extends upward. The lower cover plate is connected with a discharge pipe 25, which passes through the side wall of the box body 11. Specifically, valves are provided on the feed pipe 24 and the discharge pipe 25.

[0031] The air intake device in this embodiment includes a blower and an air intake pipe 13 for connecting the blower and the box body 11 .

[0032] In this embodiment, a plurality of material storage devices are provided.

[0033] In summary, the seed storage device of this embodiment stores the seeds between the inner tube 22 and the outer tube 21 when in use. Since the inner tube 22 and the outer tube 21 are both porous tubes, when the dried air is sent into the box 11 through the air intake device, the air can pass through the inner tube 22 and the outer tube 21 into the seeds. At this time, the exhaust device is driven by the driving device to move up and down along the inner tube 22. During the movement, the gas in the box 11 can be discharged through the exhaust device faster, so the air flow near the exhaust device is faster, that is, at this time, the gas in the box 11 will gather at the exhaust device and be discharged from the box 11 through the exhaust device. During the flow of the gas, it can fully penetrate into the seeds near the exhaust device, and then absorb the moisture in the seeds to keep them in a drier state. By repeatedly moving the exhaust device up and down, the seeds in various places can be fully dehumidified, so that the seeds in various places are kept in an ideal dry state, and the whole process can be automated.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A seed storage device, characterized in that: It comprises a vertically arranged box body (11), a bracket (12) for supporting the box body (11), an air intake device connected to the box body (11), and a material storage device arranged in the box body (11); The storage device comprises an outer tube (21) with a porous structure, an inner tube (22) with a porous structure arranged inside the outer tube (21), an upper cover plate (23) arranged at the upper end of the outer tube (21), a lower cover plate arranged at the lower end of the outer tube (21), and an exhaust device connected to the inner tube (22); seeds are stored between the outer tube (21) and the inner tube (22).

2. The seed storage device according to claim 1, characterized in that: The exhaust device comprises a hollow slider (26) slidably arranged inside the inner tube (22), a first annular exhaust hole (27) arranged on the side wall of the slider (26), a connecting pipe (28) vertically arranged inside the slider (26), a second exhaust hole (29) opened on the side wall of the connecting pipe (28), an exhaust pipe (210) arranged on the lower side of the slider (26) and connected to the connecting pipe (28), and a driving device for driving the slider (26) to move in a vertical direction; The exhaust pipe (210) passes through the lower end of the box body (11) and is connected to the negative pressure device.

3. The seed storage device according to claim 2, characterized in that: The driving device comprises a cable reel (32) arranged above the box (11), a rotating shaft (33) connected to the cable reel (32), a motor (34) connected to the rotating shaft (33), and a pull rope (31) wound around the cable reel (32); the pull rope (31) passes through the box (11) and is connected to the upper end of the slider (26).

4. The seed storage device according to claim 2, characterized in that: The exhaust pipe (210) is a hose, and the exhaust pipe (210) is fixedly connected to the lower end wall of the box body (11).

5. The seed storage device according to claim 1, characterized in that: The upper cover plate (23) is connected to a feed pipe (24), and the feed pipe (24) passes through the upper end of the box body (11) and extends upward.

6. The seed storage device according to claim 1, characterized in that: The lower cover plate is connected to a discharge pipe (25), and the discharge pipe (25) is arranged through the side wall of the box body (11).

7. The seed storage device according to claim 1, characterized in that: The air intake device comprises a blower and an air intake pipe (13) for connecting the blower and the box (11).

8. The seed storage device according to any one of claims 1 to 7, characterized in that: The material storage device is provided in plurality.

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