Grain storage device with dehumidification function

Abstract

The utility model relates to the technical field of grain storage, in particular to a grain storage device with a dehumidification function, which comprises a storage box, a rotating column is rotatably connected in the storage box, a plurality of supporting rods are fixedly mounted on the rotating column and annularly arranged on the rotating column, and the supporting rods are fixedly mounted on the rotating column. A spoon-shaped hopper is fixedly installed at the other end of each supporting rod, a motor is fixedly installed on the outer wall of the storage box, an output shaft of the motor is fixedly connected with one end of a rotating column, a pair of openings is formed in the storage box, and a supporting frame is fixedly installed on one side of the storage box. According to the device, the spoon-shaped hoppers on the supporting rods can shovel grains at the bottom and then scatter the grains on the surface layer, the grains on the original surface fall into the bottom in the shoveling process, the positions of the grains are changed, water vapor of the grains turned to the upper layer is conveniently volatilized, and storage is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage, in particular to a grain storage device with a dehumidification function. Background Art

[0002] Grain storage has always been an important part of agricultural production and grain management. However, traditional grain storage methods often lead to problems such as mold and insects during storage due to unstable storage conditions, which seriously affects the quality and nutritional value of grain. In addition, traditional storage methods are highly dependent on the environment and cannot effectively control key factors such as temperature and humidity during grain storage, which greatly limits the efficiency and quality of grain storage.

[0003] The Chinese patent with publication number CN209677839U discloses a moisture-proof and dehumidifying grain storage cabinet, which includes a cabinet, a grain inlet is provided on the top of the cabinet, a sealing block is provided at the grain inlet, and a sealing ring is provided at the connection between the sealing block and the grain inlet; a moisture-proof device is provided on the bottom side of the cabinet, a grain outlet is provided near the moisture-proof device on the side wall of the cabinet, and a manually controlled closing control component is provided at the grain outlet, and an exhaust valve is provided on the top of the cabinet. The patent provides a moisture-proof and dehumidifying grain storage cabinet, which solves the problems that the mildew and lesions of grain in the existing grain storage cabinet are difficult to control, and the heat accumulation caused by the breathing of grain in the storage cabinet cannot be timely alleviated, thereby wasting grain and having low production efficiency.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device combines a ventilation device and a stirring device in a design so that the air blown in by the ventilation device is discharged through the stirring rod of the stirring device, so that the air can fully contact the grain being stirred, and then carry the heat or gas generated by the respiration of the grain and be discharged directly through the exhaust valve. However, the multiple through holes on the stirring rod will be blocked by the grain during the stirring process, thereby preventing air from circulating and causing the grain to become damp and deteriorate. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a grain storage device with a dehumidification function. The device can flip the grain at the bottom to the top through a spoon-shaped bucket, so that the non-volatile moisture in the grain at the bottom can be flipped to the top for volatilization and dehumidification. It can work continuously without blockage, and dehumidifies the inside of the storage box through the dehumidification box, thereby improving the dehumidification efficiency.

[0007] The technical solution to achieve the purpose of the utility model is: a grain storage device with a dehumidification function, including a storage box, a rotating column rotatably connected inside the storage box, a plurality of support rods are fixedly installed on the rotating column, the plurality of support rods are arranged in a ring shape on the rotating column, a scoop-shaped bucket is fixedly installed on the other end of the plurality of support rods, a motor is fixedly installed on the outer wall of the storage box, the output shaft of the motor is fixedly connected to one end of the rotating column, a pair of openings are opened on the storage box, and a support frame is fixedly installed on one side of the storage box.

[0008] In some embodiments, a plurality of dehumidification boxes are slidably connected to the support frame, a partition is fixedly installed inside the plurality of dehumidification boxes, a water leakage hole is connected on the partition, a plurality of air holes are opened on the upper part of the partition on the dehumidification box, a connecting sleeve is fixedly installed on the outer side of the plurality of dehumidification boxes, the connecting sleeve is arranged on one side of the plurality of air holes, and the size of the connecting sleeve corresponds to a pair of opening sizes.

[0009] In some embodiments, a pair of slides are provided on the support frame, two pairs of torsion springs are fixedly installed on each pair of the slides, a bearing plate is fixedly connected between each pair of the torsion springs, a fixing plate is fixedly installed on the support frame, a pair of springs are fixedly installed on both sides of the fixing plate, and the other end of each pair of springs is in conflict with a dehumidification box.

[0010] In certain embodiments, a feed inlet is connected to the top of the storage box, and a discharge pipe with a valve is connected to the bottom of the storage box.

[0011] In some embodiments, a plurality of supporting legs are fixedly mounted on the bottom of the storage box.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First, the utility model and the device load grains into the storage box through the feed port. The grains at the bottom of the storage box cannot evaporate water vapor in time and are easily damaged. The motor drives the rotating column to rotate, so that the spoon-shaped bucket on the support rod can scoop up the grains at the bottom and then spread them to the surface. During the scooping process, the grains on the original surface fall to the bottom, realizing the position change of the grains. The grains turned to the upper layer are convenient for evaporating water vapor, which is conducive to storage.

[0014] Second: the connecting sleeve of the dehumidification box of the utility model is aligned with the opening on the storage box. The gas inside the storage box enters the dehumidification box through the opening and the air vents, and is dehumidified and dried by the dehumidifier in the dehumidification box. The connecting sleeve can prevent external air from entering during the dehumidification process and affecting the dehumidification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0017] Figure 2 It is a schematic diagram of the internal structure of a storage box provided in one embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a rotating column provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of a dehumidification box provided in one embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of a bearing plate provided in one embodiment of the utility model.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Storage box; 2. Rotating column; 3. Support rod; 4. Spoon-shaped bucket; 5. Motor; 6. Opening; 7. Support frame; 8. Dehumidification box; 9. Partition; 10. Leakage hole; 11. Air vent; 12. Connecting sleeve; 13. Torsion spring; 14. Load-bearing plate; 15. Fixed plate; 16. Spring; 17. Slide; 18. Feed inlet; 19. Discharge pipe with valve; 20. Support foot. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a grain storage device with a dehumidification function through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 3As shown, a grain storage device with a dehumidification function comprises a storage box 1, wherein a rotating column 2 is rotatably connected inside the storage box 1, and a plurality of support rods 3 are fixedly installed on the rotating column 2, and the plurality of support rods 3 are arranged in a ring shape on the rotating column 2, and a scoop-shaped bucket 4 is fixedly installed on the other end of the plurality of support rods 3, and a motor 5 is fixedly installed on the outer wall of the storage box 1, and the output shaft of the motor 5 is fixedly connected to one end of the rotating column 2. A pair of openings 6 are opened on the storage box 1, and a support frame 7 is fixedly installed on one side of the storage box 1. The device loads grain into the storage box 1 through the feed port 18, and the grain at the bottom of the storage box 1 cannot evaporate water vapor in time and is easy to cause damage. By driving the rotating column 2 to rotate by the motor 5, the scoop-shaped bucket 4 on the support rod 3 can scoop up the grain at the bottom and then sprinkle it on the surface. During the scooping process, the grain originally on the surface falls to the bottom, thereby realizing the position change of the grain, and the grain turned to the upper layer is convenient for evaporating water vapor, which is conducive to storage.

[0025] like Figure 1-Figure 5As shown, a plurality of dehumidification boxes 8 are slidably connected to the support frame 7, a plurality of dehumidification boxes 8 are fixedly installed with partitions 9 inside, a water leakage hole 10 is connected to the partition 9, a plurality of air holes 11 are opened on the upper part of the partition 9 on the dehumidification box 8, a plurality of connecting sleeves 12 are fixedly installed on the outer side of the plurality of dehumidification boxes 8, the connecting sleeves 12 are arranged on one side of the plurality of air holes 11, and the size of the connecting sleeves 12 corresponds to the size of the pair of openings 6, a pair of slideways 17 are arranged on the support frame 7, and two pairs of torsion springs 13 are fixedly installed on the pair of slideways 17 A load-bearing plate 14 is fixedly connected between each pair of torsion springs 13, a fixing plate 15 is fixedly installed on the support frame 7, a pair of springs 16 are fixedly installed on both sides of the fixing plate 15, and the other end of each pair of springs 16 is in conflict with a dehumidification box 8. A feed inlet 18 is connected above the storage box 1, and a discharge pipe 19 with a valve is connected below the storage box 1. A plurality of supporting feet 20 are fixedly installed at the bottom of the storage box 1, and a support frame 7 is fixedly installed outside the storage box 1. A plurality of dehumidification boxes 8 slide on the support frame 7 to dehumidify. A dehumidifier is placed above the partition 9 inside the box 8, and the connecting sleeve 12 of the dehumidifier box 8 is aligned with the opening 6 opened on the storage box 1. The gas inside the storage box 1 enters the dehumidifier box 8 through the opening 6 and the air vent 11, and is dehumidified and dried by the dehumidifier in the dehumidifier box 8. The connecting sleeve 12 can prevent external air from entering during the dehumidification process to affect the dehumidification effect. The moisture absorbed by the dehumidifier enters the position below the partition 9 through the leaking hole 10 for storage. When too much moisture is stored, the weight increases, and the supporting plate 14 fixed by the torsion spring 13 cannot carry a large weight and move downward, preventing the dehumidifier box 8 on the supporting plate 14 from falling into the slide 17 below and waiting to be collected. The spring 16 pushes the new dehumidifier box 8 to the corresponding position, and the dehumidification work can continue. The device can automatically replace the dehumidifier box 8 to improve work efficiency, and sustainable dehumidification work reduces the probability of grain damage. When it is necessary to take out grain, the valved discharge pipe 19 below is opened to control the amount of grain taken out. It is simple, convenient and easy to use.

[0026] The specific working method is: the device loads the grain into the storage box 1 through the feed port 18. The grain at the bottom of the storage box 1 cannot evaporate the water vapor in time and is easy to be damaged. The motor 5 drives the rotating column 2 to rotate, so that the scoop-shaped bucket 4 on the support rod 3 can scoop up the grain at the bottom, and then sprinkle it on the surface. During the scooping process, the grain on the original surface falls to the bottom, realizing the position change of the grain. The grain turned to the upper layer is convenient for evaporating water vapor, which is conducive to storage. A support frame 7 is fixedly installed on the outside of the storage box 1, and multiple dehumidification boxes 8 slide on the support frame 7. A dehumidifier is placed above the partition 9 inside the dehumidification box 8. The connecting sleeve 12 of the dehumidification box 8 is aligned with the opening 6 opened on the storage box 1. The gas inside the storage box 1 enters the dehumidification box 8 through the opening 6 and the air vent 11 and is dehumidified. The dehumidifier in the wet box 8 is dehumidified and dried, and the connecting sleeve 12 can prevent external air from entering during the dehumidification process to affect the dehumidification effect. The moisture absorbed by the dehumidifier enters the position below the partition 9 through the leakage hole 10 for storage. When too much moisture is stored, the weight increases, and the supporting plate 14 fixed by the torsion spring 13 cannot bear the large weight and move downward, preventing the dehumidification box 8 on the supporting plate 14 from falling into the slide 17 below and waiting to be collected. The spring 16 pushes the new dehumidification box 8 to the corresponding position and can continue to perform dehumidification work. The device can automatically replace the dehumidification box 8 to improve work efficiency, and can perform dehumidification work continuously to reduce the probability of grain damage. When it is necessary to take out the grain, open the valved discharge pipe 19 below to control the amount of grain taken out. It is simple and convenient to use.

[0027] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A grain storage device with a dehumidification function, comprising a storage box (1), characterized in that: The storage box (1) is rotatably connected to a rotating column (2) inside, and a plurality of support rods (3) are fixedly mounted on the rotating column (2). The plurality of support rods (3) are arranged in a ring shape on the rotating column (2), and a spoon-shaped bucket (4) is fixedly mounted on the other end of the plurality of support rods (3). A motor (5) is fixedly mounted on the outer wall of the storage box (1), and the output shaft of the motor (5) is fixedly connected to one end of the rotating column (2). A pair of openings (6) are provided on the storage box (1), and a support frame (7) is fixedly mounted on one side of the storage box (1).

2. A grain storage device with dehumidification function according to claim 1, characterized in that: A plurality of dehumidification boxes (8) are slidably connected to the support frame (7), a partition (9) is fixedly installed inside the plurality of dehumidification boxes (8), a water leakage hole (10) is connected to the partition (9), a plurality of air holes (11) are opened above the partition (9) on the dehumidification box (8), a connection sleeve (12) is fixedly installed outside the plurality of dehumidification boxes (8), the connection sleeve (12) is arranged on one side of the plurality of air holes (11), and the size of the connection sleeve (12) corresponds to the size of the pair of openings (6).

3. A grain storage device with dehumidification function according to claim 2, characterized in that: A pair of slideways (17) is provided on the support frame (7), two pairs of torsion springs (13) are fixedly mounted on each pair of the slideways (17), a bearing plate (14) is fixedly connected between each pair of the torsion springs (13), a fixing plate (15) is fixedly mounted on the support frame (7), a pair of springs (16) are fixedly mounted on both sides of the fixing plate (15), and the other end of each pair of springs (16) is in contact with a dehumidification box (8).

4. The grain storage device with dehumidification function according to claim 1, characterized in that: The storage box (1) is connected to a feed port (18) at the top, and is connected to a discharge pipe (19) with a valve at the bottom.

5. The grain storage device with dehumidification function according to claim 1, characterized in that: A plurality of supporting legs (20) are fixedly mounted on the bottom of the storage box (1).

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