Storage device applied to rice

Abstract

According to the storage device applied to the rice, specifically, the rice is introduced from an interval between a rack and a connecting rod and finally falls into a storage cavity located at the bottom, and after a certain amount of rice is introduced, a first separation mechanism from bottom to top is started, so that a convex block is inserted into a groove, and the storage cavity at the bottommost part is closed; when a certain amount of rice is stored, a second separation mechanism from bottom to top in the inner cavity of the device body is started, the other separation mechanisms are operated in the same way, and meanwhile, a second motor and an air feeder are started to stir the rice in the inner cavity of each storage cavity and conduct ventilation work at the same time; the rice storage bin solves the problems that some defects exist in collective storage in a large-size rice storage bin, for example, under the conditions that rice makes close contact with rice and is not ventilated for a long time, the rice is mildewed and deteriorated, the product quality of the rice is finally affected, and meanwhile the storage life is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice storage, and in particular relates to a storage device used for rice. Background Art

[0002] Rice is one of the main food crops in my country. Eating rice of good quality is more beneficial to people's health. Good rice storage equipment and conditions are very important to ensure the quality of food.

[0003] Generally, rice is usually stored collectively in a larger rice storage warehouse, but collective storage has some disadvantages. For example, when rice grains are in close contact with each other and are not ventilated for a long time, the rice will become moldy, deteriorate, and even produce mycotoxin, which will ultimately affect the product quality of the rice and also reduce the storage life. For this reason, the present application proposes a storage device for rice. Utility Model Content

[0004] The present application proposes a storage device for rice. By setting up a series of structures, it solves the problem that rice is usually stored collectively in a larger rice storage bin. However, collective storage has some disadvantages. For example, when rice grains are in close contact with each other and are not ventilated for a long time, the rice will become moldy, deteriorate, and even produce mycotoxin, which will ultimately affect the product quality of the rice and also reduce the storage life.

[0005] The present application proposes a storage device for rice, comprising a device body, a feeding mechanism is arranged on the top of the device body, a discharging mechanism is arranged on the bottom of the device body, a plurality of partition mechanisms are evenly arranged in the inner cavity of the device body from top to bottom, the plurality of partition mechanisms divide the inner cavity of the device body into a plurality of storage cavities, and a ventilation mechanism is arranged in each of the plurality of storage cavities;

[0006] The separation mechanism includes a first motor fixedly mounted on the outside of the device body, the output end of the first motor is connected to a first rotating shaft, the first rotating shaft is fixedly connected to a gear, the gear is meshed with a rack, the other end of the rack extends into the inner cavity of the device body through a through hole provided in the side wall of the device body and is connected to a protrusion at the end, a support plate is transversely fixed to the inner cavity side wall of the device body, a through groove is provided in the inner cavity of the support plate, an electric telescopic rod is provided in the through groove, one end of the electric telescopic rod is fixed to the inner cavity side wall of the device body, the other end of the electric telescopic rod is fixed to a connecting rod, the other end of the connecting rod extends out of the through groove and the end is provided with a groove matching the protrusion;

[0007] The ventilation mechanism includes a second motor fixedly installed on the outside of the device body, the output end of the second motor is connected to the second rotating shaft, the second rotating shaft passes through the side wall of the device body and extends to the inner cavity of the device body and is installed with a hollow rotating joint, the hollow rotating joint is located on the other side wall of the device body, two ventilation frames are symmetrically arranged on the second rotating shaft, the two ventilation frames and the second rotating shaft are hollow structures and are connected to each other, a number of air outlets are opened on the second rotating shaft and the ventilation frame, and fine mesh is arranged on the several air outlets, and also includes an air supply fan, the air supply fan is fixedly installed on the outside of the device body, the air supply fan is connected to the air supply pipe, and the air supply pipe is installed on the hollow rotating joint.

[0008] Furthermore, the feeding mechanism includes a feeding hopper opened at the top of the device body, a sealing cover is arranged on the top of the feeding hopper, and the bottom of the feeding hopper is located in the inner cavity of the device body and is connected with a plurality of feeding channels.

[0009] Furthermore, a filter screen is provided in the inner cavity of the feed hopper, and both ends of the filter screen are fixedly connected to the side walls of the inner cavity of the device body.

[0010] Furthermore, the discharging mechanism includes two discharging ports symmetrically opened at the bottom of the device body, and discharging solenoid valves are installed on the discharging ports.

[0011] Furthermore, a sealing gasket is arranged in the groove.

[0012] It can be known from the above technical scheme that when in use, the rice to be stored is passed into the feeding mechanism arranged at the top of the device body. At this time, the partition mechanism is in an open state. Specifically, the electric telescopic rod and part of the connecting rod are located in the through groove opened in the inner cavity of the support plate. There is also a certain distance between the rack located in the inner cavity of the device body and the connecting rod. The rice passes into the inner cavity of the device body from the gap between the rack and the connecting rod, and finally falls into the storage cavity at the bottom. After a certain amount of rice is passed, the first partition mechanism from bottom to top is started. Specifically, the electric telescopic rod is started so that the electric telescopic rod pushes the connecting rod out of the through groove. At the same time, the first motor is started, and the first motor drives The first rotating shaft is driven to rotate, and the gear is driven to rotate at the same time, and finally the rack meshing with it is driven to move in the through hole, and the protrusion at the end of the rack will be inserted into the groove opened at the end of the connecting rod, and finally the rack and the connecting rod are connected to each other, and the storage cavity at the bottom is closed, and the rice will fall on the first partition mechanism from bottom to top. When a certain amount of rice is stored, the second partition mechanism from bottom to top in the inner cavity of the device body is started again, and the remaining partition mechanisms are similar. The above can realize the storage of rice in multiple storage cavities. It should be noted here that the amount of rice stored in each storage cavity is half of the volume of the storage cavity, and the connecting rod and the rack can bear the weight of the rice;

[0013] At the same time, the second motor and the air blower are started, and the second motor drives the second rotating shaft and the two ventilation frames to rotate. The air blower is started to pass the wind into the air supply pipe, and finally into the second rotating shaft and the two ventilation frames, and is blown out through a plurality of air outlets opened on the second rotating shaft and the two ventilation frames. The rice in each storage cavity is stirred and ventilation can be performed at the same time. Finally, when the rice needs to be taken out, the discharging mechanism arranged at the bottom of the device body is opened, which solves the problem that the rice is usually stored collectively in a larger rice storage bin. There are some disadvantages in collective storage. For example, when the rice is in close contact with each other and is not ventilated for a long time, it will cause the rice to mold, deteriorate, and even produce mycin, which ultimately affects the product quality of the rice and also reduces the storage life.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The present application realizes the storage of rice in multiple cavities and the ventilation of rice by setting a series of structures. Specifically, before the rice is introduced, the partition mechanism is in an open state, and the rice is introduced into the inner cavity of the device body from the gap between the rack and the connecting rod, and finally falls into the storage cavity at the bottom. After a certain amount of rice is introduced, the first partition mechanism from bottom to top is started, so that the protrusion at the end of the rack will be inserted into the groove opened at the end of the connecting rod. Finally, the rack and the connecting rod are connected to each other to close the storage cavity at the bottom, and the rice will fall on the first partition mechanism from bottom to top. When a certain amount of rice is stored, the device is started again. A second partition mechanism is placed in the inner cavity of the main body from bottom to top, and the remaining partition mechanisms are arranged in the same manner. At the same time, the second motor and the blower are started to stir the rice in each storage cavity and ventilate the rice. Finally, when the rice needs to be taken out, the discharging mechanism arranged at the bottom of the device body is opened, which solves the problem that the rice is usually stored collectively in a larger rice storage bin. Collective storage has some disadvantages. For example, when the rice is in close contact with each other and is not ventilated for a long time, it will cause the rice to mold, deteriorate, and even produce mycin, which ultimately affects the product quality of the rice and also reduces the storage life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a storage device for rice proposed by the utility model;

[0018] Figure 2 This is an enlarged schematic diagram of point A in a storage device for rice proposed by the utility model;

[0019] Figure 3 This is an enlarged schematic diagram of point B in a storage device for rice proposed by the utility model;

[0020] Illustration Description:

[0021] Wherein: 1. device body, 2. storage chamber, 3. first motor, 4. first rotating shaft, 5. gear, 6. rack, 7. through hole, 8. protrusion, 9. support plate, 10. through slot, 11. electric telescopic rod, 12. connecting rod, 13. groove, 14. second motor, 15. second rotating shaft, 16. hollow rotary joint, 17. ventilation frame, 18. air outlet, 19. fine mesh, 20. blower, 21. air supply pipe, 22. feed hopper, 23. sealing cover, 24. feed channel, 25. filter screen, 26. discharge port, 27. discharge solenoid valve. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0023] See also Figure 1-Figure 3 .

[0024] Generally, rice is usually stored collectively in a large rice storage bin, and collective storage has some disadvantages. For example, when rice is in close contact with each other and is not ventilated for a long time, the rice will become moldy, deteriorate, and even produce mycotoxin, which will eventually affect the product quality of the rice and also reduce the storage life. For this reason, the present application proposes a storage device for rice, including a device body 1, a feeding mechanism is arranged on the top of the device body 1, a discharging mechanism is arranged on the bottom of the device body 1, and a plurality of partition mechanisms are evenly arranged on the inner cavity of the device body 1 from top to bottom, and the plurality of partition mechanisms divide the inner cavity of the device body 1 into a plurality of storage cavities 2, and a ventilation mechanism is arranged in each of the plurality of storage cavities 2;

[0025] The partition mechanism includes a first motor 3 fixedly mounted on the outside of the device body 1, the output end of the first motor 3 is connected to a first rotating shaft 4, the first rotating shaft 4 is fixedly connected to a gear 5, the gear 5 is meshed with a rack 6, the other end of the rack 6 extends into the inner cavity of the device body 1 through a through hole 7 opened on the side wall of the device body 1 and is connected to a protrusion 8 at the end, a support plate 9 is transversely fixed to the side wall of the inner cavity of the device body 1, a through groove 10 is opened in the inner cavity of the support plate 9, an electric telescopic rod 11 is arranged in the through groove 10, one end of the electric telescopic rod 11 is fixed to the side wall of the inner cavity of the device body 1, a connecting rod 12 is fixed to the other end of the electric telescopic rod 11, the other end of the connecting rod 12 extends out of the through groove 10 and a groove 13 matching the protrusion 8 is opened at the end, specifically, the rice to be stored is passed into the feeding mechanism, at this time the partition mechanism is in an open state, there is a certain distance between the rack 6 located in the inner cavity of the device body 1 and the connecting rod 12, and the rice is fed from the rack 6 and the gap between the connecting rod 12 is passed into the inner cavity of the device body 1, and finally falls into the storage cavity 2 at the bottom. When a certain amount of rice is passed, the first partition mechanism from bottom to top is started, and the electric telescopic rod 11 is started, so that the electric telescopic rod 11 pushes the connecting rod 12 out of the through groove 10. At the same time, the first motor 3 is started, and the first motor 3 drives the first rotating shaft 4 to rotate, and drives the gear 5 to rotate, and finally drives the rack 6 meshed with it to move in the through hole 7. The protrusion 8 at the end of the rack 6 will be inserted into the groove 13 provided at the end of the connecting rod 12. The rack 6 and the connecting rod 12 are connected to each other, and the bottom storage cavity 2 is closed, and the rice will fall on the first partition mechanism from bottom to top. When a certain amount of rice is stored, the second partition mechanism from bottom to top in the inner cavity of the device body 1 is started again, and the remaining partition mechanisms are similar. The above can realize the storage of rice in multiple storage cavities 2;

[0026] The ventilation mechanism includes a second motor 14 fixedly mounted on the outside of the device body 1, the output end of the second motor 14 is connected to a second rotating shaft 15, the second rotating shaft 15 passes through the side wall of the device body 1 and extends to the inner cavity of the device body 1 and is installed with a hollow rotating joint 16, the hollow rotating joint 16 is located on the other side wall of the device body 1, two ventilation frames 17 are symmetrically arranged on the second rotating shaft 15, the two ventilation frames 17 and the second rotating shaft 15 are hollow structures and are connected to each other, the second rotating shaft 15 and the ventilation frame 17 are both provided with a plurality of air outlets 18, and a fine mesh 19 is provided on the plurality of air outlets 18, and further includes The air blower 20 is fixedly installed on the outside of the device body 1. The air blower 20 is connected to an air supply pipe 21. The air supply pipe 21 is installed on the hollow rotary joint 16. Specifically, the second motor 14 and the air blower 20 are started. The second motor 14 drives the second rotating shaft 15 and the two ventilation frames 17 to rotate. The air blower 20 is started to pass the air into the air supply pipe 21, and finally into the second rotating shaft 15 and the two ventilation frames 17, and is blown out through a plurality of air outlets 18 opened on the second rotating shaft 15 and the two ventilation frames 17. While stirring the rice in the inner cavity of each storage cavity 2, ventilation work can also be performed.

[0027] Furthermore, the feeding mechanism includes a feed hopper 22 opened at the top of the device body 1, a sealing cover 23 is provided on the top of the feed hopper 22, the bottom of the feed hopper 22 is located in the inner cavity of the device body 1 and is connected with multiple feed channels 24, and a filter screen 25 is provided in the inner cavity of the feed hopper 22. Both ends of the filter screen 25 are fixedly connected to the side walls of the inner cavity of the device body 1. Specifically, the rice to be stored is passed into the feed hopper 22, and the rice passes through the filter screen 25 provided in the inner cavity of the feed hopper 22, so that the rice is filtered once before storage to filter out impurities in the rice. The filtered rice flows out from the multiple feed channels 24 connected at the bottom of the feed hopper 22. The setting of multiple feed channels 24 avoids blockage when the rice is discharged.

[0028] Furthermore, the discharging mechanism includes two discharging ports 26 symmetrically opened at the bottom of the device body 1, and a discharging solenoid valve 27 is installed on the discharging port 26. Specifically, when it is necessary to take out the rice, the discharging solenoid valve 27 is opened, and the rice is discharged from the discharging port 26. It should be noted here that when it is necessary to take out the rice in other storage chambers 2, the corresponding separation mechanism can be activated.

[0029] Furthermore, a sealing gasket is provided in the groove 13. Specifically, by providing the sealing gasket, the protrusion 8 can be firmly inserted into and out of the groove 13, thereby improving the stability of the device.

[0030] It can be known from the above technical scheme that when in use, the rice to be stored is passed into the feeding mechanism arranged at the top of the device body 1. Specifically, the rice to be stored is passed into the feeding hopper 22. The rice passes through the filter screen 25 arranged in the inner cavity of the feeding hopper 22, so that the rice is filtered once before storage to filter out the impurities in the rice. The rice after filtering flows out from the multiple feeding channels 24 connected to the bottom of the feeding hopper 22. The setting of multiple feeding channels 24 avoids blockage when the rice is discharged. At this time, the partition mechanism is in an open state. Specifically, the electric telescopic rod 11 and part of the connecting rod 12 are located in the through groove 10 opened in the inner cavity of the support plate 9. There is also a certain distance between the rack 6 and the connecting rod 12 located in the inner cavity of the device body 1. The rice is passed into the inner cavity of the device body 1 from the gap between the rack 6 and the connecting rod 12, and finally falls into the storage cavity 2 at the bottom. After a certain amount of rice is passed, the first partition mechanism from bottom to top is started. Specifically, the electric telescopic rod is started. 11, so that the electric telescopic rod 11 pushes the connecting rod 12 out of the through groove 10, at the same time, the first motor 3 is started, the first motor 3 drives the first rotating shaft 4 to rotate, and drives the gear 5 to rotate, and finally drives the rack 6 meshing therewith to move in the through hole 7, and the protrusion 8 at the end of the rack 6 will be inserted into the groove 13 provided at the end of the connecting rod 12, and finally the rack 6 and the connecting rod 12 are connected to each other. Here, by arranging a sealing gasket in the groove 13, the protrusion 8 can be firmly entered and exited from the groove 13, thereby improving the stability of the device, and the bottom storage chamber 2 will be closed, and the rice will fall on the first partition mechanism from bottom to top. When a certain amount of rice is stored, the second partition mechanism from bottom to top in the inner cavity of the device body 1 is started again, and the remaining partition mechanisms are analogous in sequence. The above can realize the storage of rice in multiple storage chambers 2. It should be noted here that the amount of rice stored in each storage chamber 2 is half of the volume of the storage chamber 2, and the connecting rod 12 and the rack 6 can bear the weight of the rice;

[0031] At the same time, the second motor 14 and the air blower 20 are started, and the second motor 14 drives the second rotating shaft 15 and the two ventilation frames 17 to rotate. The air blower 20 is started to pass the wind into the air supply pipe 21, and finally into the second rotating shaft 15 and the two ventilation frames 17, and blown out through the second rotating shaft 15 and the plurality of air outlets 18 opened on the two ventilation frames 17. While stirring the rice in the inner cavity of each storage chamber 2, ventilation can also be performed. Finally, when it is necessary to take out the rice, the discharging solenoid valve 27 is opened, and the rice is discharged from the discharging port 26. It should be noted here that when it is necessary to take out the rice in other storage chambers 2, the corresponding separation mechanism can be started, which solves the problem that the storage of rice is usually collectively stored in a larger rice storage warehouse, and collective storage will have some disadvantages. For example, when the rice is in close contact with the rice and is not ventilated for a long time, it will cause the rice to mold, deteriorate, and even produce mycin, which will eventually affect the product quality of the rice and also reduce the storage life.

[0032] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variation, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0033] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A storage device for rice, characterized in that: The device comprises a device body (1), a feeding mechanism is arranged at the top of the device body (1), a discharging mechanism is arranged at the bottom of the device body (1), a plurality of partition mechanisms are evenly arranged from top to bottom in the inner cavity of the device body (1), the plurality of partition mechanisms divide the inner cavity of the device body (1) into a plurality of storage cavities (2), and a ventilation mechanism is arranged in each of the plurality of storage cavities (2); The separation mechanism comprises a first motor (3) fixedly mounted on the outside of the device body (1); the output end of the first motor (3) is connected to a first rotating shaft (4); the first rotating shaft (4) is fixedly connected to a gear (5); the gear (5) is meshed with a rack (6); the other end of the rack (6) extends into the inner cavity of the device body (1) through a through hole (7) provided on the side wall of the device body (1) and is connected to a protrusion (8) at the end; a support plate (9) is transversely fixed to the inner cavity side wall of the device body (1); a through groove (10) is provided in the inner cavity of the support plate (9); an electric telescopic rod (11) is provided in the through groove (10); one end of the electric telescopic rod (11) is fixed to the inner cavity side wall of the device body (1); the other end of the electric telescopic rod (11) is fixed to a connecting rod (12); the other end of the connecting rod (12) extends out of the through groove (10) and is provided with a groove (13) matching the protrusion (8) at the end; The ventilation mechanism comprises a second motor (14) fixedly mounted on the outside of the device body (1); the output end of the second motor (14) is connected to a second rotating shaft (15); the second rotating shaft (15) passes through the side wall of the device body (1) and extends into the inner cavity of the device body (1) and is provided with a hollow rotating joint (16); the hollow rotating joint (16) is located on the other side wall of the device body (1); two ventilation frames (17) are symmetrically arranged on the second rotating shaft (15); the two ventilation frames (17) are symmetrically arranged on the second rotating shaft (15); The ventilation frame (17) and the second rotating shaft (15) are hollow structures and are interconnected. The second rotating shaft (15) and the ventilation frame (17) are both provided with a plurality of air outlets (18). Fine mesh gauze (19) is provided on each of the plurality of air outlets (18). The ventilation frame (17) also includes an air blower (20). The air blower (20) is fixedly mounted on the outside of the device body (1). The air blower (20) is connected to an air supply pipe (21), and the air supply pipe (21) is mounted on the hollow rotating joint (16).

2. A storage device for rice according to claim 1, characterized in that: The feeding mechanism comprises a feeding hopper (22) opened at the top of the device body (1), a sealing cover (23) is arranged at the top of the feeding hopper (22), and the bottom of the feeding hopper (22) is located in the inner cavity of the device body (1) and is connected with a plurality of feeding channels (24).

3. A storage device for rice according to claim 2, characterized in that: The inner cavity of the feed hopper (22) is provided with a filter screen (25), and the two ends of the filter screen (25) are fixedly connected to the inner cavity side wall of the device body (1).

4. A storage device for rice according to claim 1, characterized in that: The discharge mechanism comprises two discharge ports (26) symmetrically arranged at the bottom of the device body (1), and a discharge solenoid valve (27) is installed on the discharge ports (26).

5. The storage device for rice according to claim 1, characterized in that: A sealing gasket is arranged in the groove (13).

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