Efficient rice milling and peeling equipment

Abstract

The utility model discloses efficient rice milling and peeling equipment which comprises a box body, a motor is fixedly connected to the top of the box body, a rotating rod is fixedly connected to one end of the motor, a rotating shaft is fixedly connected to one end of the rotating rod, and a conveying roller is fixedly connected to one end of the rotating shaft. A conveying plate is fixedly connected to the surface of the conveying roller, the conveying plate is arranged in a spiral shape, a scraping rod is fixedly connected to the bottom of the conveying roller, sliding blocks are fixedly connected to the two sides of the scraping rod, friction rings are slidably connected to the tops of the sliding blocks, and convex rings are fixedly connected to the surfaces of the friction rings; and one end of the rotating shaft is fixedly connected with a friction mechanism. Through the arrangement of the conveying rollers and the buffer plates, rice can be fully ground through repeated conveying, the steps of selection and arrangement are reduced, the production and processing efficiency can be improved, rice grains are prevented from being excessively extruded, the device is also suitable for rice with the rice, and the pressure can be prevented from being too large as well.

Description

Technical Field

[0001] The utility model relates to the technical field of rice milling and peeling, in particular to a high-efficiency rice milling and peeling device. Background Art

[0002] Rice is paddy rice, which needs to go through several processes to become a finished product. During the process of cleaning the paddy rice, it is necessary to peel the rice.

[0003] According to the existing authorized patent with patent application number 202321227670.8, the patent uses the rotating blades of the rice milling roller to crush and remove the bran of the rice grains. However, due to the inconsistent size of the rice grains, if larger rice grains are encountered during the rotating crushing process, the complete rice grains will be crushed and crushed, which will affect the overall product quality of the rice grains. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: a rice efficient rice milling and peeling device, comprising a box body, a motor is fixedly connected to the top of the box body, one end of the motor is fixedly connected to a rotating rod, and one end of the rotating rod is fixedly connected to a rotating shaft;

[0006] A conveying roller is fixedly connected to one end of the rotating shaft, a conveying plate is fixedly connected to the surface of the conveying roller, the conveying plate is spirally arranged, a scraper rod is fixedly connected to the bottom of the conveying roller, sliders are fixedly connected to both sides of the scraper rod, a friction ring is slidably connected to the top of the slider, a convex ring is fixedly connected to the surface of the friction ring, and a friction mechanism is fixedly connected to one end of the rotating shaft.

[0007] Preferably, the friction mechanism comprises a moving frame, one end of the moving frame is rotatably connected to a rotating shaft in a through-shape, and one end of the rotating shaft is fixedly connected to a moving gear.

[0008] Preferably, the side surface of the movable gear is meshingly connected with a gear ring, and the gear ring is fixedly connected to the inner wall of the box body.

[0009] Preferably, a friction roller is fixedly connected to the bottom of the rotating shaft, the interior of the friction roller is hollow, and a torsion bar is fixedly connected to the surface of the friction roller, and the number of the torsion bars is eight.

[0010] Preferably, the inner wall of the friction roller is fixedly connected to a fixed shaft, the outer wall of the fixed shaft is annularly fixedly connected to a spring bar, one end of the spring bar is fixedly connected to a buffer plate, the buffer plate is annularly arranged inside the friction roller, and the number of the spring bars corresponds to that of the buffer plates.

[0011] Preferably, the rotating shaft is annular and penetrates through one end of the moving frame for rotation connection, and the number of the moving gears corresponds to the number of the rotating shafts.

[0012] Preferably, the top of the box body is fixedly connected with a feed inlet in a through-shape, the bottom of the box body is fixedly connected with a support rod, and the bottom of the box body is fixedly connected with a discharge outlet in a connected shape.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. The utility model is provided with a conveying roller. When the motor rotates, the conveying roller on the rotating shaft is driven to rotate through the rotating rod, and then the conveying plate is driven to rotate, so that the rice at the bottom of the box can be transported up, and then fall between the friction ring and the friction roller, so that repeated processing can be carried out to ensure the quality of shelling. Different from the transportation method in the comparative document, repeated transportation can ensure that the rice can be fully crushed, thereby reducing the steps required for selection and sorting, which is conducive to improving the efficiency of production and processing.

[0015] 2. A buffer plate is provided in the utility model. In the process of repeated rolling, some rice has been hulled, but it will still be rolled by the friction ring and the friction roller. In order to prevent the rice body from being damaged and affecting the quality of the finished product, the buffer plate is used for buffering. If the extrusion force is too large during rolling, the buffer plate will transfer the pressure to the spring bar and then use the deformation of the spring bar to make the buffer plate retreat, which can avoid the rice grains from being excessively squeezed. At the same time, this is also applicable to rice with paddy grains, which can also prevent excessive pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top structure inside the box of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure inside the box of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the friction roller of the utility model.

[0020] Figure numerals: 1. box body; 2. motor; 3. rotating rod; 4. rotating shaft; 5. conveying roller; 6. conveying plate; 7. scraper rod; 8. slider; 9. friction ring; 10. moving frame; 11. rotating shaft; 12. moving gear; 13. gear ring; 14. friction roller; 15. torsion bar; 16. fixed shaft; 17. spring bar; 18. buffer plate; 19. feeding port; 20. support rod; 21. discharge port. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0023] A rice efficient rice milling and peeling device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0024] Combination Figure 1-4 As shown, the utility model provides a rice efficient rice milling and peeling device, comprising a box body 1, a motor 2 is fixedly connected to the top of the box body 1, a rotating rod 3 is fixedly connected to one end of the motor 2, and a rotating shaft 4 is fixedly connected to one end of the rotating rod 3;

[0025] A conveying roller 5 is fixedly connected to one end of the rotating shaft 4, a conveying plate 6 is fixedly connected to the surface of the conveying roller 5, the conveying plate 6 is spirally arranged, a scraper rod 7 is fixedly connected to the bottom of the conveying roller 5, sliders 8 are fixedly connected to both sides of the scraper rod 7, a friction ring 9 is slidably connected to the top of the slider 8, a convex ring is fixedly connected to the surface of the friction ring 9, a feed port 19 is fixedly connected to the top of the box body 1 in a through shape, a support rod 20 is fixedly connected to the bottom of the box body 1, and a discharge port 21 is fixedly connected to the bottom of the box body 1 in a connected shape.

[0026] In the first embodiment, when the motor 2 rotates, the rotating shaft 4 on the rotating rod 3 is driven to rotate. When the rotating shaft 4 rotates, the conveying plate 6 on the conveying roller 5 can be driven to rotate, so that the rice in the box body 1 can be stir-fried and conveyed, thereby ensuring that the rice crushing rate in the box body 1 is improved, and after multiple times of transportation and crushing, the rice shelling rate can be improved. The improved shelling rate can reduce the production and processing steps of repeated crushing, which is conducive to improving the production and processing efficiency and realizing an efficient production model.

[0027] One end of the rotating shaft 4 is fixedly connected to a friction mechanism, which includes a moving frame 10, one end of the moving frame 10 is rotatably connected to a rotating shaft 11 in a through-shaped manner, one end of the rotating shaft 11 is fixedly connected to a moving gear 12, the side of the moving gear 12 is meshedly connected to a gear ring 13, the gear ring 13 is fixedly connected to the inner wall of the box body 1, the bottom of the rotating shaft 11 is fixedly connected to a friction roller 14, the interior of the friction roller 14 is hollow, and the surface of the friction roller 14 is fixedly connected to a torsion bar 15, and the number of the torsion bars 15 is eight;

[0028] The inner wall of the friction roller 14 is fixedly connected to a fixed shaft 16, and the outer wall of the fixed shaft 16 is fixedly connected to a spring bar 17 in a ring shape. One end of the spring bar 17 is fixedly connected to a buffer plate 18, and the buffer plate 18 is arranged in a ring shape inside the friction roller 14. The number of spring bars 17 and buffer plates 18 corresponds. The rotating shaft 11 is annular and penetrates and is rotatably connected to one end of the mobile frame 10, and the number of mobile gears 12 corresponds to the number of rotating shafts 11.

[0029] In the second embodiment, when the rotating shaft 4 rotates, the movable frame 10 can be driven to rotate, and when the movable frame 10 rotates, the rotating shaft 11 can be driven to move, and the movement of the rotating shaft 11 can drive the movable gear 12 to move, and the movement of the movable gear 12 can drive the gear ring 13 to engage, and then the movable gear 12 can form a rotation, and when it rotates, it can drive the rotating shaft 11 to rotate, and when the rotating shaft 11 rotates, it can drive the friction roller 14 to rotate, and then the torsion bar 17 and the convex strip on the surface of the friction ring 9 are fitted and rubbed, so that the rice between the two can be husked, and when the pressure is too large, the buffer plate 18 and the spring bar 15 can provide an overload protection structure to protect the rice grains from being crushed, thereby ensuring the quality of the finished product.

[0030] The working principle and use process of the utility model are as follows: put the rice into the box body 1 through the feeding port 19, then start the motor 2 to drive the rotating shaft 4 on the rotating rod 3 to rotate, and then drive the conveying plate 6 on the conveying roller 5 to rotate. When the conveying plate 6 rotates, it can drive the scraper rod 7 to move to continue pushing the rice at the bottom of the box body 1, and then the rice is transported by the conveying plate 6 to roll. When the rice reaches the top, it will fall into the gap between the friction roller 14 and the friction ring 9 for rolling;

[0031] When the rotating shaft 4 rotates, it can drive the moving frame 10 to move, and the moving frame 10 drives the rotating shaft 11 to move. When the rotating shaft 11 moves, it can drive the moving gear 12 to engage with the gear ring 13, and then the rotating shaft 11 drives the friction roller 14 to rotate. When the friction roller 14 rotates, it can drive the torsion bar 15 to rub against the convex strips on the surface of the friction ring 9. When the extrusion force is too large, the buffer plate 18 can transfer the pressure to the spring bar 17, thereby utilizing the bending of the spring bar 17 for buffering.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A rice efficient rice milling and peeling device, comprising a box (1), a motor (2) fixedly connected to the top of the box (1), a rotating rod (3) fixedly connected to one end of the motor (2), and a rotating shaft (4) fixedly connected to one end of the rotating rod (3); Features: One end of the rotating shaft (4) is fixedly connected to a transport roller (5), the surface of the transport roller (5) is fixedly connected to a transport plate (6), the transport plate (6) is arranged in a spiral shape, the bottom of the transport roller (5) is fixedly connected to a scraper rod (7), both sides of the scraper rod (7) are fixedly connected to sliders (8), the top of the slider (8) is slidably connected to a friction ring (9), the surface of the friction ring (9) is fixedly connected to a convex ring, and one end of the rotating shaft (4) is fixedly connected to a friction mechanism.

2. The rice efficient rice milling and peeling equipment according to claim 1, characterized in that: The friction mechanism comprises a moving frame (10), one end of the moving frame (10) is rotatably connected to a rotating shaft (11) in a through-shape, and one end of the rotating shaft (11) is fixedly connected to a moving gear (12).

3. The rice efficient rice milling and peeling equipment according to claim 2, characterized in that: The side surface of the moving gear (12) is meshedly connected with a gear ring (13), and the gear ring (13) is fixedly connected to the inner wall of the box body (1).

4. The rice efficient rice milling and peeling equipment according to claim 2, characterized in that: A friction roller (14) is fixedly connected to the bottom of the rotating shaft (11); the interior of the friction roller (14) is hollow; a torsion bar (15) is fixedly connected to the surface of the friction roller (14); and the number of the torsion bars (15) is eight.

5. The rice efficient rice milling and peeling equipment according to claim 4, characterized in that: The inner wall of the friction roller (14) is fixedly connected to a fixed shaft (16), the outer wall of the fixed shaft (16) is annularly fixedly connected to a spring bar (17), one end of the spring bar (17) is fixedly connected to a buffer plate (18), the buffer plate (18) is annularly arranged inside the friction roller (14), and the number of the spring bars (17) corresponds to that of the buffer plates (18).

6. The rice efficient rice milling and peeling equipment according to claim 2, characterized in that: The rotating shaft (11) is annular and penetrates and is rotatably connected to one end of the moving frame (10), and the number of the moving gears (12) corresponds to the number of the rotating shafts (11).

7. The rice efficient rice milling and peeling equipment according to claim 1, characterized in that: The top of the box body (1) is fixedly connected with a feed inlet (19) in a through-shaped manner, the bottom of the box body (1) is fixedly connected with a support rod (20), and the bottom of the box body (1) is fixedly connected with a discharge outlet (21) in a connected manner.

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