Anti-blocking lifting device for rice production

Abstract

The utility model provides a rice production anti-blocking lifting device which comprises a lifting device body, the lifting device body comprises a feeding box, a supporting box is fixedly installed on the side of the feeding box, a fixing plate is fixed to the side of the supporting box, a first power mechanism is fixedly installed on the fixing plate, and a second power mechanism is fixedly installed on the first power mechanism. A propeller is installed on the first power mechanism, a feeding port is formed between the feeding box and the supporting box, the propeller is installed on one side of the feeding port, and a discharging box is fixedly installed on the top of the supporting box. According to the anti-blocking lifting device for rice production, when the anti-blocking lifting device is used, the movable box is movably installed between the supporting plates, air flow is driven by the movable box and an exhaust fan in the motor box to move upwards, the air flow moves upwards and is adsorbed through the filtering assembly, and therefore dust generated during feeding is reduced.

Description

Technical Field

[0001] The utility model relates to the field of lifting equipment, in particular to an anti-blocking lifting device for rice production. Background Art

[0002] The rice processing process requires initial screening, stone removal, rice husking, separation of rice and bran mixture, rice milling, multiple color sorting, multiple polishing, etc. During these processes, when one process is completed and the next process begins, a hoist is needed to lift the rice.

[0003] According to the patent document with the existing publication number CN214453715U, a material lifting device for rice processing to prevent blocking is disclosed, which includes a shell, a feed hopper is installed at the lower end of the shell, a vibrating plate is installed in the feed hopper, and the vibrating plate completes vibration through a vibrating mechanism; a discharge port is provided at the bottom of the shell, a valve is installed at the discharge port, and the valve is switched by an electric push rod; a discharge port is provided at the upper end of the shell, the discharge port is sleeved with the feed end of the rice processing equipment, and a telescopic locking mechanism is provided on the outer wall of the shell, and the telescopic locking mechanism completes the fixation of the shell and the rice processing equipment. When the technical solution is in use, the discharge port and the valve are matched at the bottom, and a material level meter is installed at the tail of the shell, so that in the event of blockage at the tail, the material can be quickly discharged to ensure the normal operation of the equipment. With respect to the above technical solution, although the solution achieves the anti-blocking effect by disassembly during use, the dust generated by the feed cannot be centrally processed during use, which is inconvenient during use. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a rice production anti-blocking lifting device to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. When in use, the movable box is movably installed between the support plates, and the air flow is driven upward by the exhaust fan inside the movable box and the motor box. The air flow moves upward and is adsorbed by the filter assembly, thereby reducing the generation of dust during feeding.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a rice production anti-blocking lifting device, including a lifting device body, the lifting device body includes a feed box, a support box is fixedly installed on the side of the feed box, a fixed plate is fixed on the side of the support box, a first power mechanism is fixedly installed on the fixed plate, a propeller is installed on the first power mechanism, a feed port is opened between the feed box and the support box, the propeller is installed on one side of the feed port, a discharge box is fixedly installed on the top of the support box, and a cavity is opened inside the discharge box.

[0006] Furthermore, a discharge pipe is movably installed inside the cavity, a support block is welded to one end of the discharge pipe, and a fixing block is welded to the side of the discharge box.

[0007] Furthermore, a displacement mechanism is fixedly mounted on the fixed block, and one end of the displacement mechanism is fixedly mounted on the supporting block.

[0008] Furthermore, a second power mechanism and a lifting mechanism are fixedly installed on the top of the support box, the second power mechanism is fixedly installed between the lifting mechanisms, and a cylinder is fixedly installed on the lifting mechanism.

[0009] Furthermore, the cylinder is movably installed inside the support box, an auger is installed on the second power mechanism, and the auger is rotatably installed inside the cylinder. An opening is opened on the cylinder, and the opening cooperates with the feed port.

[0010] Furthermore, support plates are welded to the sides of the support box, a movable box is movably installed between the support plates, a motor box is fixedly installed on the top of the movable box, and an exhaust fan is installed between the motor box and the movable box.

[0011] Furthermore, a filter box is movably mounted on one side of the movable box, sliders are fixedly mounted on both the filter box and the movable box, and a filter assembly is fixedly mounted inside the filter box.

[0012] Furthermore, a slide groove is provided on the inner wall of the support plate, a groove is provided on one side of the slide groove, and the groove and the slide groove cooperate with the sliding block.

[0013] The beneficial effects of the utility model are as follows: the utility model is a rice production anti-blocking lifting device, comprising a feed box; a support box; a feed port; a propeller; a fixed plate; a first power mechanism; a support plate; a movable box; a motor box; a discharge box; a discharge pipe; a support block; a fixed block; a displacement mechanism; a second power mechanism; a lifting mechanism; a slider; a slide groove; a slot; a cavity; a cylinder; a auger; an opening; a filter box; an exhaust fan; and a filter assembly.

[0014] 1. A rice production anti-blocking lifting device, when in use, the movable box is movably installed between the support plates, and the air flow is driven to move upward by the exhaust fan inside the movable box and the motor box, and the air flow moves upward to be adsorbed by the filter component, thereby reducing the generation of dust during feeding.

[0015] 2. A rice production anti-blocking lifting device, the cylinder moves up and down through a lifting mechanism. The up and down movement can adjust the gap between the feed port and the opening on the one hand, and adjust and control the feeding speed. On the other hand, the cylinder moves upward to control the size of the gap between the cylinder and the inside of the support box. The speed of the later discharge is controlled by the movement of the cylinder to avoid blockage caused by grinding inside the discharge box.

[0016] 3. A rice production anti-blocking lifting device, a power mechanism drives the propeller to rotate, the propeller rotates to break up the rice inside the feed box, and after breaking up, the rice slowly passes through the feed port into the interior of the support box, avoiding the feed port being blocked by the feed box during early feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a rice production anti-blocking lifting device of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a movable box of a rice production anti-blocking lifting device of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a chute of a rice production anti-blocking lifting device according to the utility model;

[0020] Figure 4 It is a side structural schematic diagram of a discharge box of a rice production anti-blocking lifting device of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of a cylinder of a rice production anti-blocking lifting device according to the utility model;

[0022] Figure 6 This is a schematic diagram of the side structure of a movable box of a rice production anti-blocking lifting device of the utility model;

[0023] In the figure: 1. feed box; 2. support box; 4. feed port; 5. propeller; 6. fixed plate; 7. first power mechanism; 8. support plate; 9. movable box; 10. motor box; 11. discharge box; 12. discharge pipe; 13. support block; 14. fixed block; 15. displacement mechanism; 16. second power mechanism; 17. lifting mechanism; 18. slider; 19. slide groove; 20. slot; 21. cavity; 22. cylinder; 23. auger; 24. opening; 25. filter box; 26. exhaust fan; 27. filter assembly. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figures 1 to 6The utility model provides a technical solution: a rice production anti-blocking lifting device, comprising a lifting device body, the lifting device body comprising a feed box 1, a support box 2 is fixedly installed on the side of the feed box 1, a fixing plate 6 is fixedly installed on the side of the support box 2, a first power mechanism 7 is fixedly installed on the fixing plate 6, a propeller 5 is installed on the first power mechanism 7, a feed port 4 is opened between the feed box 1 and the support box 2, the propeller 5 is installed on one side of the feed port 4, a discharge box 11 is fixedly installed on the top of the support box 2, a cavity 21 is opened inside the discharge box 11, a discharge pipe 12 is movably installed inside the cavity 21, a support block 13 is welded at one end of the discharge pipe 12, a fixing block 14 is welded on the side of the discharge box 11, the first power mechanism 7 is a DC motor, the DC motor drives the propeller 5 to rotate, the propeller 5 rotates to scatter the rice inside the feed box 1, and after scattering, the rice slowly passes through the feed port 4 into the inside of the support box 2.

[0026] In this embodiment, a displacement mechanism 15 is fixedly installed on the fixed block 14. The displacement mechanism 15 is an electric push rod. The electric push rod pushes the discharge pipe 12 to move inside the discharge box 11, and the movement adjusts the discharge position. One end of the displacement mechanism 15 is fixedly installed on the support block 13. The top of the support box 2 is respectively fixedly installed with a second power mechanism 16 and a lifting mechanism 17. The second power mechanism 16 is a DC motor. The DC motor drives the auger 23 to rotate to move the rice inside upward. The second power mechanism 16 is fixedly installed between the lifting mechanisms 17. A cylinder 22 is fixedly installed on the lifting mechanism 17. The cylinder 22 is movably installed inside the support box 2. An auger 23 is installed on the second power mechanism 16. The auger 23 is rotatably installed inside the cylinder 22. An opening 24 is opened on the cylinder 22. The opening 24 cooperates with the feed port 4. The lifting mechanism 17 is an electric push rod. The electric push rod pushes the cylinder 22 to move up and down inside the support box 2.

[0027] In this embodiment, a support plate 8 is welded to the side of the support box 2, a movable box 9 is movably installed between the support plates 8, a motor box 10 is fixedly installed on the top of the movable box 9, an exhaust fan 26 is installed between the motor box 10 and the movable box 9, a filter box 25 is movably installed on one side of the movable box 9, a slider 18 is fixedly installed on the filter box 25 and the movable box 9, a filter assembly 27 is fixedly installed inside the filter box 25, a slide groove 19 is opened on the inner wall of the support plate 8, a groove 20 is opened on one side of the slide groove 19, the groove 20 and the slide groove 19 cooperate with the slider 18, the filter assembly 27 is a filter plate, the filter plate absorbs dust in the air and reduces the diffusion of dust in the air.

[0028] The device provides the required electric energy for the electrical appliances inside the device through an external power supply. When using the device, first start the first power mechanism 7 and the exhaust fan 26 to add the external rice into the feed box 1. The first power mechanism 7 drives the propeller 5 to rotate. The rotation of the propeller 5 breaks up the rice inside the feed box 1. After breaking up, the rice is slowly passed through the feed port 4 into the support box 2 to avoid blockage caused by grinding inside the feed box 1. Dust is generated when the rice is broken up and the feed is added. The exhaust fan 26 drives the airflow to move upward. The airflow is filtered by the filter component 27 and then discharged to reduce the dust content in the air. After the filter component 27 is used for a long time, the movable box 9 and the filter box 25 are moved between the support plates 8 to remove the filter box 25. The slider 18 moves to the top of the slot 20, and the filter box 25 is disassembled downward from between the support plates 8 through the slider 18. After disassembly, the filter assembly 27 is cleaned or replaced for the next use. The rice enters the interior of the cylinder 22 through the feed port 4 and the opening 24, and the second power mechanism 16 is started to drive the auger 23 to rotate, and the auger 23 drives the rice to move upward. When the rice moves upward, the distance between the top of the cylinder 22 and the top of the support box 2 is controlled by the lifting mechanism 17 to control the discharge speed of the rice to avoid blockage caused by a large amount of rice entering the discharge box 11. The displacement mechanism 15 is started to push the discharge pipe 12 to move inside the cavity 21, and the position of the discharge port is moved and adjusted to adjust the position of the rice discharge, thereby facilitating the lifting and use of the rice.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rice production anti-blocking lifting device, comprising a lifting device body, characterized in that: The lifting device body comprises a feed box (1), a support box (2) is fixedly installed on the side of the feed box (1), a fixing plate (6) is fixedly installed on the side of the support box (2), a first power mechanism (7) is fixedly installed on the fixing plate (6), a propeller (5) is installed on the first power mechanism (7), a feed port (4) is opened between the feed box (1) and the support box (2), the propeller (5) is installed on one side of the feed port (4), a discharge box (11) is fixedly installed on the top of the support box (2), and a cavity (21) is opened inside the discharge box (11).

2. A rice production anti-blocking lifting device according to claim 1, characterized in that: A discharge pipe (12) is movably installed inside the cavity (21), a support block (13) is welded to one end of the discharge pipe (12), and a fixing block (14) is welded to the side of the discharge box (11).

3. A rice production anti-blocking lifting device according to claim 2, characterized in that: A displacement mechanism (15) is fixedly mounted on the fixed block (14), and one end of the displacement mechanism (15) is fixedly mounted on the supporting block (13).

4. The anti-blocking and lifting device for rice production according to claim 1, characterized in that: A second power mechanism (16) and a lifting mechanism (17) are fixedly mounted on the top of the support box (2), the second power mechanism (16) is fixedly mounted between the lifting mechanisms (17), and a cylinder (22) is fixedly mounted on the lifting mechanism (17).

5. A rice production anti-blocking lifting device according to claim 4, characterized in that: The cylinder (22) is movably mounted inside the support box (2); an auger (23) is mounted on the second power mechanism (16); the auger (23) is rotatably mounted inside the cylinder (22); an opening (24) is formed on the cylinder (22); and the opening (24) cooperates with the feed port (4).

6. The anti-blocking and lifting device for rice production according to claim 1, characterized in that: A support plate (8) is welded to the side of the support box (2), a movable box (9) is movably installed between the support plates (8), a motor box (10) is fixedly installed on the top of the movable box (9), and an exhaust fan (26) is installed between the motor box (10) and the movable box (9).

7. The anti-blocking and lifting device for rice production according to claim 6, characterized in that: A filter box (25) is movably mounted on one side of the movable box (9), a slider (18) is fixedly mounted on both the filter box (25) and the movable box (9), and a filter assembly (27) is fixedly mounted inside the filter box (25).

8. The anti-blocking and lifting device for rice production according to claim 6, characterized in that: A slide groove (19) is provided on the inner wall of the support plate (8), a groove (20) is provided on one side of the slide groove (19), and the groove (20) and the slide groove (19) are matched with the slider (18).

Images