Lifting device for rice production and processing
By designing a lifting device including cylinders and filter plates, the problem that traditional lifting devices cannot adapt to equipment of different heights and do not have dust treatment functions is solved, and the flexibility of the equipment and the improvement of rice quality is achieved.
Patent Information
- Application Number
- CN202421383111.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-17
AI Technical Summary
Most of the traditional lifting devices for rice production and processing are fixed and cannot be connected with feeding equipment of different heights. They also do not have dust treatment functions, which affects the overall quality of rice.
A lifting device including a base, a conveyor belt body, a cylinder, a filter plate and a collection box is designed. The cylinder drives the connecting rod to move, so as to move up and down the conveyor belt body to adapt to feeding equipment of different heights; the filter plate and collection box are used to filter and collect dust in rice.
The connection between the lifting device and feeding equipment of different heights is achieved, which improves the flexibility and adaptability of the equipment; through the filtering function of the filter plate, the dust in the rice is effectively removed and the overall quality of the rice is improved.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice production, and more specifically, to a lifting device for rice production and processing. Background Art
[0002] At present, the processing of high-precision rice in my country mainly includes the following processes: paddy rice, cleaning, stone removal, rice husking, rice-brown separation, brown rice selection, multi-stage light milling, white rice grading, multi-stage polishing, white rice selection, color selection and purification, packaging and warehousing. During the production process, the rice needs to be lifted from a low place to a high place. At this time, a lifting device is needed, but most of the traditional lifting devices are fixed, which makes it impossible to use them when they need to be connected with receiving equipment at different heights; and there will be a lot of dust inside the rice, and the traditional lifting device does not have the function of processing dust, which leads to poor overall quality of rice in the later stage and affects normal production. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the problems existing in the prior art, the utility model provides a lifting device for rice production and processing to solve the technical problem that most of the traditional lifting devices mentioned in the background technology are fixed, resulting in the inability to use them when they need to be connected with material receiving equipment devices at different heights.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting device for rice production and processing, comprising a base, a fixed block is provided on the upper end surface of the base and located on one side, a conveyor belt body is hingedly provided on the fixed block, a baffle is provided on the outer wall of the conveyor belt body, a plurality of baffles are provided and are evenly distributed, a connecting rod is provided on the lower end surface of the conveyor belt body and located on one side, a mounting frame is provided on the upper end surface of the base, a cylinder is hingedly provided on the upper end of the mounting frame, the output end of the cylinder is hinged to the connecting rod, the upper end surface of the base and located on the front and rear sides of the fixed block are provided with vertical plates, the upper end surface of the vertical plates is provided with a top plate, the upper end surface of the top plate and located on one side are provided with a feed box, a connecting box is fixedly provided on the lower end surface of the top plate, and the feed box is communicated with the connecting box.
[0007] The utility model is further configured as follows: a filter plate is provided on the outer wall of the connection box and at the lower end, the filter plate is inclined, a discharge port is provided on one side of the filter plate and at the lower end surface of the connection box, the discharge port is located just above the conveyor belt body, a avoidance hole is provided on the outer wall of the connection box, a collection box is provided inside the avoidance hole, and the collection box is located just below the filter plate to facilitate filtering of dust in the rice.
[0008] The utility model is further configured that a connecting block is provided on the outer wall of the collection box, and the connecting block and the connection box are fixedly installed by bolts, so as to facilitate fixing the collection box.
[0009] The utility model is further configured that a feeding pipe is fixedly provided on the upper end surface of the feed box, a control box is fixedly provided on the upper end surface of the feeding pipe, and a funnel is fixedly provided on the upper end surface of the control box to facilitate adding rice into the control box.
[0010] The utility model is further configured that brackets are provided on the outer wall of the control box and on both the front and rear sides, an electric push rod is provided on the outer wall of the bracket, and the output end of the electric push rod passes through the control box and is provided with a roller to facilitate moving the roller.
[0011] The utility model is further configured that baffles are hingedly provided on the inner wall of the control box and on both the front and rear sides, and the rollers are in contact with the inner walls of the baffles, so as to facilitate adjustment of the distance between the baffles.
[0012] The utility model is further configured that external connection holes are provided on the upper end surface of the base and at four corners, so as to facilitate fixing the device to the ground.
[0013] The utility model is further configured that a material discharge plate is fixedly provided at one end of the conveyor belt body to facilitate guiding the rice.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a lifting device for rice production and processing, which has the following beneficial effects:
[0016] 1. By setting up a base, a fixed block, a conveyor belt body, a baffle, a connecting rod, a mounting frame and a cylinder, the user can control the cylinder to make its output end drive the connecting rod to move, so as to move one end of the conveyor belt body up and down, thereby facilitating its connection with material receiving equipment at different heights to achieve a lifting effect.
[0017] 2. By setting up a vertical plate, a top plate, a feed box, a connecting box, a filter plate, a discharge port, a avoidance hole and a collecting box, and by setting up a filter plate inside the connecting box, the rice entering the inside can be filtered, so that the dust inside can pass through the filter plate and enter the collecting box. Later, the collecting box can be taken out from the inside of the avoidance hole for convenient centralized processing.
[0018] 3. By setting a feeding pipe, a control box, a funnel, a bracket, an electric push rod, a roller and a baffle, the user can control the electric push rod to make its output end drive the roller to move, so as to rotate the baffle, and then adjust the distance between them, so as to facilitate the control of the feeding speed of rice and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is an overall schematic diagram of a lifting device for rice production and processing when it is not in use;
[0020] Figure 2 It is a schematic diagram of the positions of the connecting rod and the blanking plate on the conveyor belt body;
[0021] Figure 3 It is a schematic diagram of the positions of the fixed block, vertical plate, top plate, feed box, connection box and filter plate on the base;
[0022] Figure 4 It is the installation cross-sectional view of the vertical plate, top plate, feed box, connection box, filter plate, discharge port and collection box;
[0023] Figure 5 This is a cross-sectional view of the installation of the control box, funnel, bracket, electric push rod, roller and baffle.
[0024] In the figure: 1. base; 2. fixing block; 3. conveyor belt body; 4. baffle; 5. connecting rod; 6. mounting frame; 7. cylinder; 8. vertical plate; 9. top plate; 10. feed box; 11. connecting box; 12. filter plate; 13. discharge port; 14. avoidance hole; 15. collecting box; 16. connecting block; 17. discharge pipe; 18. control box; 19. funnel; 20. bracket; 21. electric push rod; 22. roller; 23. baffle; 24. external hole; 25. discharge plate. DETAILED DESCRIPTION
[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0028] See also Figure 1-5 A lifting device for rice production and processing comprises a base 1, a fixed block 2 is provided on the upper end surface of the base 1 and located at one side, a conveyor body 3 is hingedly provided on the fixed block 2, a baffle 4 is provided on the outer wall of the conveyor body 3, a plurality of baffles 4 are provided and are evenly distributed, a connecting rod 5 is provided on the lower end surface of the conveyor body 3 and located at one side, a mounting frame 6 is provided on the upper end surface of the base 1, a cylinder 7 is hingedly provided at the upper end of the mounting frame 6, and the output end of the cylinder 7 is hinged to the connecting rod 5, a vertical plate 8 is provided on the upper end surface of the base 1 and located at the front and rear sides of the fixed block 2, a top plate 9 is provided on the upper end surface of the vertical plate 8, a feed box 10 is provided on the upper end surface of the top plate 9 and located at one side, a connecting box 11 is fixedly provided on the lower end surface of the top plate 9, and the feed box 10 is communicated with the connecting box 11, and a blanking plate 25 is fixedly provided at one end of the conveyor body 3.
[0029] In this embodiment, a filter plate 12 is provided on the outer wall of the connecting box 11 and at the lower end. The filter plate 12 is inclined. A discharge port 13 is provided on one side of the filter plate 12 and at the lower end surface of the connecting box 11. The discharge port 13 is located directly above the conveyor belt body 3. A avoidance hole 14 is provided on the outer wall of the connecting box 11. A collecting box 15 is provided inside the avoidance hole 14. The collecting box 15 is located directly below the filter plate 12. A connecting block 16 is provided on the outer wall of the collecting box 15. The connecting block 16 is fixed to the connecting box 11 by bolts.
[0030] More specifically, the user can control the cylinder 7 to make its output end drive the connecting rod 5 to move, so as to move one end of the conveyor belt body 3 up and down, thereby facilitating its connection with the receiving equipment at different heights to achieve a lifting effect. When the rice is conveyed, the filter plate 12 inside the connecting box 11 can filter the rice entering it, so that the dust passes through the filter plate 12 and enters the collecting box 15. Later, the collecting box 15 can be taken out from the inside of the avoiding hole 14 for easy handling.
[0031] See also Figure 1 and Figure 5 As an implementation method for controlling the material discharge speed: a material discharge pipe 17 is fixedly provided on the upper end surface of the feed box 10, a control box 18 is provided on the upper end surface of the material discharge pipe 17, a funnel 19 is fixedly provided on the upper end surface of the control box 18, a bracket 20 is provided on the outer wall of the control box 18 and on both the front and rear sides, an electric push rod 21 is provided on the outer wall of the bracket 20, the output end of the electric push rod 21 passes through the control box 18 and is provided with a roller 22, a baffle 23 is hingedly provided on the inner wall of the control box 18 and on both the front and rear sides, and the roller 22 contacts the inner wall of the baffle 23.
[0032] Specifically, the user can control the electric push rod 21 to make its output end drive the roller 22 to move, so that it rotates the baffle 23, and then adjusts the distance between them, so as to facilitate the control of the feeding speed of rice.
[0033] Please refer to Figure 1 As a further implementation method for fixing the device to the ground: external connection holes 24 are provided on the upper end surface of the base 1 and at the four corners.
[0034] Specifically, the user can fix the device to the ground through the external connection hole 24 .
[0035] To sum up, when the overall equipment is in use: the rice can be first added to the control box 18 through the funnel 19, and the rice will enter the connection box 11 through the control box 18, and the dust in the rice will be filtered through the filter plate 12, so that the dust can enter the collection box 15 through the filter plate 12, and the collection box 15 can be taken out from the inside of the escape hole 14 at a later stage, which is convenient for centralized processing, and then the rice falls to the upper end of the conveyor belt body 3 through the discharge pipe 17, and the conveyor belt body 3 is opened at the same time to achieve the lifting effect, and the cylinder 7 can also be controlled to make its output end drive the connecting rod 5 to move, so as to move one end of the conveyor belt body 3 up and down, so as to facilitate its connection with the receiving equipment at different heights, and when unloading, the electric push rod 21 can also be controlled to make its output end drive the roller 22 to move, so that it can rotate the baffle 23, and then adjust the distance between them, so as to control the unloading speed of the rice.
[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A lifting device for rice production and processing, comprising a base (1), characterized in that: A fixed block (2) is provided on the upper end surface of the base (1) and located on one side, a conveyor body (3) is hingedly provided on the fixed block (2), a baffle (4) is provided on the outer wall of the conveyor body (3), a plurality of baffles (4) are provided and are evenly distributed, a connecting rod (5) is provided on the lower end surface of the conveyor body (3) and located on one side, a mounting frame (6) is provided on the upper end of the base (1), a cylinder (7) is hingedly provided at the upper end of the mounting frame (6), the output end of the cylinder (7) is hingedly connected to the connecting rod (5), a vertical plate (8) is provided on the upper end surface of the base (1) and located on both sides of the front and rear of the fixed block (2), a top plate (9) is provided on the upper end surface of the vertical plate (8), a feed box (10) is provided on the upper end surface of the top plate (9) and located on one side, a connecting box (11) is fixedly provided on the lower end surface of the top plate (9), and the feed box (10) is connected to the connecting box (11).
2. The lifting device for rice production and processing according to claim 1 is characterized in that: A filter plate (12) is provided on the outer wall of the connection box (11) and at the lower end thereof. The filter plate (12) is arranged in an inclined manner. A discharge port (13) is provided on one side of the filter plate (12) and at the lower end surface of the connection box (11). The discharge port (13) is located just above the conveyor belt body (3). A avoidance hole (14) is provided on the outer wall of the connection box (11). A collection box (15) is provided inside the avoidance hole (14). The collection box (15) is located just below the filter plate (12).
3. The lifting device for rice production and processing according to claim 2 is characterized in that: A connection block (16) is provided on the outer wall of the collection box (15), and the connection block (16) and the connection box (11) are fixedly installed by means of bolts.
4. The lifting device for rice production and processing according to claim 1 is characterized in that: A feeding pipe (17) is fixedly provided on the upper end surface of the feeding box (10), a control box (18) is fixedly provided on the upper end surface of the feeding pipe (17), and a funnel (19) is fixedly provided on the upper end surface of the control box (18).
5. The lifting device for rice production and processing according to claim 4 is characterized in that: Brackets (20) are provided on the outer wall of the control box (18) and on both the front and rear sides. An electric push rod (21) is provided on the outer wall of the bracket (20). The output end of the electric push rod (21) passes through the control box (18) and is provided with a roller (22).
6. The lifting device for rice production and processing according to claim 5 is characterized in that: Baffles (23) are hingedly provided on the inner wall of the control box (18) and located on both the front and rear sides, and the roller (22) is in contact with the inner wall of the baffle (23).
7. The lifting device for rice production and processing according to claim 1 is characterized in that: External connection holes (24) are provided on the upper end surface of the base (1) and at four corners.
8. The lifting device for rice production and processing according to claim 1 is characterized in that: A blanking plate (25) is fixedly provided at one end of the conveyor belt body (3).