Rice processing equipment capable of improving rice uniformity
By designing a rice processing equipment including motors, separation blades, screening plates and exhaust fans, the problem that existing equipment cannot effectively disperse and screen rice and rice husks is solved, and efficient screening and uniformity of rice are improved.
Patent Information
- Application Number
- CN202421439374.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-24
AI Technical Summary
Existing rice processing equipment cannot effectively break and sift rice and rice husks, resulting in low uniformity of rice.
A rice processing equipment including a motor, separation blade, screening plate and exhaust fan was designed. The separation blades were driven to rotate quickly through the motor to break up the rice and rice husks, and the rice husks were screened and discharged separately by gravity and the suction effect of the exhaust fan.
Effectively breaking and sifting rice and rice husks improves the uniformity of rice and solves the problem that existing equipment cannot effectively deal with rice and rice husks.
Smart Images
Figure CN222753744U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice processing, in particular to rice processing equipment for improving the uniformity of rice. Background Art
[0002] Rice processing is the process of putting harvested rice through a series of processing techniques to ultimately make it into an edible finished product.
[0003] A Chinese patent discloses a rice processing equipment with the authorization announcement number CN218459592U for improving the uniformity of rice. The patented technology is achieved by fixing a box body at the bottom end of the outside of the tank body. After the first motor stops rotating the rotating rod, the baffles under the gauze on both sides are pulled out respectively, so that the cleaning water falls into the box body while intercepting the rice. The sealing plate fixed in the rear slot is opened in advance, and the frame body is fixedly installed along the slots welded on both sides, so that the sewage can be filtered and purified through the filter membrane at the bottom, thereby solving the problem of wasting cleaning water.
[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing rice processing equipment processes rice, due to the presence of rice husks on the surface of the rice, the existing rice processing equipment may not be able to break up and screen the rice and the rice husks. Therefore, improving the rice processing equipment so that it has the functions of breaking up and screening will help improve the uniformity of the rice. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that rice and rice husks may not be broken up and screened, so we propose a rice processing device for improving the uniformity of rice.
[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a rice processing equipment for improving the uniformity of rice, comprising a device body, a feed port is fixedly connected to the top of the device body, an exhaust fan is fixedly connected to one end of the device body, a discharge port is fixedly connected to the other end of the exhaust fan, a rice collecting box is slidably connected to the inner cavity of the device body, a handle is fixedly connected to the surface of the rice collecting box, a screening plate is fixedly connected to the inside of the device body, a motor is installed inside the device body, a rotating rod is provided at the bottom end of the motor, a separation blade is fixedly connected to the surface of the rotating rod, a square block is fixedly connected to the bottom end of the rotating rod, connecting rods are fixedly connected to both sides of the square block, a pull rod is slidably connected to the inside of the device body, and a hollow scraper is fixedly connected to the other end of the pull rod.
[0007] Preferably, an annular groove is provided inside the device body, an inner cavity of the annular groove is slidably connected with an arc block, and one end of the arc block close to the connecting rod is fixedly connected to the connecting rod.
[0008] Preferably, a first slide groove is opened inside the device body, the inner cavity of the first slide groove is fixedly connected to a limit rod, the surface of the limit rod is slidably connected to a first slider, and the first slider is fixedly connected to the hollow scraper at one end close to the hollow scraper.
[0009] Preferably, a first spring is fixedly connected to the inner cavity of the first sliding groove, and one end of the first spring close to the first sliding block is fixedly connected to the first sliding block.
[0010] Preferably, a limiting shell is fixedly connected to the surface of the device body, an adjusting shell is fixedly connected to the surface of the rice collection box, a connecting block is slidably connected to the inner cavity of the adjusting shell, fixing rods are fixedly connected to both sides of the connecting block, a sliding plate is slidably connected to the surface of the fixing rod, limiting grooves are provided on both sides of the limiting shell, the inner cavity of the limiting groove is slidably connected to the limiting block, one end of the limiting block close to the sliding plate is fixedly connected to the sliding plate, a fixing column is fixedly connected to the bottom end of the connecting block, an opening groove is provided on the surface of the adjusting shell, a pull tab is fixedly connected to the surface of the sliding plate, and the surface of the pull tab is slidably connected to the inner diameter of the opening groove.
[0011] Preferably, second springs are fixedly connected to both sides of the connecting block, and one end of the second spring close to the sliding plate is fixedly connected to the sliding plate.
[0012] Preferably, a third spring is fixedly connected to the inner cavity of the adjustment shell, and one end of the third spring close to the fixing column is fixedly connected to the fixing column.
[0013] Technical effects and advantages of the utility model:
[0014] In the utility model, the staff starts the motor to drive the separation blades to rotate rapidly, so that the rice and the rice husk are broken up and separated. The rice and the rice husk fall to the top of the screening plate under the influence of gravity. At this time, the staff repeatedly pulls the pull rod to drive the hollow scraper to move, so that the rice and the rice husk are moved. At the same time, the exhaust fan is started to suck the rice husk and discharge it through the discharge port. The rice falls into the inner cavity of the rice collecting box through the screening of the screening plate. The arrangement of the above structure makes it convenient for the staff to screen the rice and the rice husk, and further improves the uniformity of the rice.
[0015] In the utility model, the staff pulls the pull tab to drive the slide to move, so that the surface of the limit block gradually separates from the inner cavity of the limit groove. At this time, the staff pulls the pull tab downward to drive the slide and the limit block to separate from the inner cavity of the limit shell. At this time, the staff can pull the handle and drive the surface of the rice collection box to separate from the inner cavity of the device body. Through the arrangement of the above structure, it is convenient for the staff to collect and process the rice in a unified manner. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a cross-sectional view of the internal structure of the utility model;
[0018] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle part;
[0019] Figure 4 It is a top view of the structure of the utility model;
[0020] Figure 5 For this utility model Figure 4 A partial enlarged view of point B in the middle;
[0021] Figure 6 For this utility model Figure 1 A partial enlarged view of point C in the middle;
[0022] Figure 7 It is a partial structural sectional view of the utility model;
[0023] Figure 8 For this utility model Figure 7 A partial enlarged view of point D in the middle.
[0024] Legend: 1. Device body; 2. Feed inlet; 3. Exhaust fan; 4. Discharge outlet; 5. Rice collection box; 6. Handle; 7. Screening plate; 8. Motor; 9. Rotating rod; 10. Separation blade; 11. Square block; 12. Connecting rod; 13. Pull rod; 14. Hollow scraper; 15. Circular groove; 16. Arc block; 17. First slide groove; 18. Limit rod; 19. First slider; 20. First spring; 21. Limit shell; 22. Adjustment shell; 23. Connecting block; 24. Fixed rod; 25. Slide; 26. Limit groove; 27. Limit block; 28. Fixed column; 29. Opening groove; 30. Pull tab; 31. Second spring; 32. Third spring. DETAILED DESCRIPTION
[0025] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0026] Reference Figure 1 - Figure 5As shown, the utility model provides a technical solution: a rice processing device for improving the uniformity of rice, comprising a device body 1, a feed port 2 is fixedly connected to the top of the device body 1, an exhaust fan 3 is fixedly connected to one end of the device body 1, a discharge port 4 is fixedly connected to the other end of the exhaust fan 3, a rice collecting box 5 is slidably connected to the inner cavity of the device body 1, a handle 6 is fixedly connected to the surface of the rice collecting box 5, a screening plate 7 is fixedly connected to the inside of the device body 1, a motor 8 is installed inside the device body 1, a rotating rod 9 is arranged at the bottom end of the motor 8, a separating blade 10 is fixedly connected to the surface of the rotating rod 9, a square block 11 is fixedly connected to the bottom end of the rotating rod 9, connecting rods 12 are fixedly connected to both sides of the square block 11, and a pull rod 12 is slidably connected to the inside of the device body 1. 13. The other end of the pull rod 13 is fixedly connected with a hollow scraper 14. When the staff needs to improve the uniformity of the rice, the staff starts the motor 8 to drive the separation blades 10 to rotate rapidly, so that the rice and the rice husk are broken up and separated. The rice and the rice husk fall to the top of the screening plate 7 under the influence of gravity. At this time, the staff repeatedly pulls the pull rod 13 to drive the hollow scraper 14 to move, so that the rice and the rice husk are moved, and the exhaust fan 3 is started to suck the rice husk. Since the rice husk is light in weight, it will be discharged through the inner cavity of the discharge port 4 with the suction of the exhaust fan 3. The rice falls into the inner cavity of the rice collecting box 5 through the screening of the screening plate 7. The above-mentioned structure is arranged to facilitate the staff to screen the rice and the rice husk, and further improve the uniformity of the rice.
[0027] Reference Figure 3 As shown, in this embodiment: a circular groove 15 is opened inside the device body 1, and the inner cavity of the circular groove 15 is slidably connected with an arc block 16, and the end of the arc block 16 close to the connecting rod 12 is fixedly connected to the connecting rod 12. The staff starts the motor 8 to drive the rotating rod 9 to rotate, and at the same time drives the square block 11 and the connecting rod 12 to move, so that the surface of the arc block 16 slides in the inner cavity of the circular groove 15. Through the arrangement of the above structure, the bottom end of the rotating rod 9 remains stable when the rotating rod 9 rotates.
[0028] Reference Figure 5 As shown, in the present embodiment: a first slide groove 17 is opened inside the device body 1, the inner cavity of the first slide groove 17 is fixedly connected to a limiting rod 18, the surface of the limiting rod 18 is slidably connected to a first slider 19, and the end of the first slider 19 close to the hollow scraper 14 is fixedly connected to the hollow scraper 14. The staff pulls the pull rod 13 to drive the hollow scraper 14 to move, so that the hollow scraper 14 drives the inner cavity of the first slider 19 to slide on the surface of the limiting rod 18. Through the setting of the above-mentioned structure, the hollow scraper 14 maintains a directional displacement when it moves, preventing the hollow scraper 14 from offsetting and affecting the coordination between the structures.
[0029] Reference Figure 5As shown, in the present implementation scheme: the inner cavity of the first slide groove 17 is fixedly connected with the first spring 20, and the end of the first spring 20 close to the first slider 19 is fixedly connected to the first slider 19. The staff pulls the pull rod 13, so that the pull rod 13 drives the hollow scraper 14 to move, and at the same time drives the first slider 19 to move, so that the first slider 19 drives the first spring 20 to stretch and accumulate force. Through the setting of the above structure, the rebound force of the first spring 20 continuously drives the first slider 19 to reset, which is convenient for the staff to operate next time.
[0030] Reference Figure 1 , Figure 6 , Figure 7 and Figure 8 As shown, in this embodiment: the surface of the device body 1 is fixedly connected to a limiting shell 21, the surface of the rice collection box 5 is fixedly connected to an adjusting shell 22, the inner cavity of the adjusting shell 22 is slidably connected to a connecting block 23, both sides of the connecting block 23 are fixedly connected to fixing rods 24, the surface of the fixing rod 24 is slidably connected to a sliding plate 25, both sides of the limiting shell 21 are provided with limiting grooves 26, the inner cavity of the limiting groove 26 is slidably connected to a limiting block 27, one end of the limiting block 27 close to the sliding plate 25 is fixedly connected to the sliding plate 25, the bottom end of the connecting block 23 is fixedly connected to a fixing column 28, and the surface of the adjusting shell 22 is provided with an opening groove 29 A pull tab 30 is fixedly connected to the surface of the slide 25, and the surface of the pull tab 30 is slidably connected to the inner diameter of the opening groove 29. When the staff needs to collect and process the rice in a unified manner, the staff pulls the pull tab 30 to drive the slide 25 to move, so that the surface of the limit block 27 gradually separates from the inner cavity of the limit groove 26. At this time, the staff pulls the pull tab 30 downward to drive the slide 25 and the limit block 27 to separate from the inner cavity of the limit shell 21. At this time, the staff can pull the handle 6 and simultaneously drive the surface of the rice collection box 5 to separate from the inner cavity of the device body 1. Through the arrangement of the above structure, it is convenient for the staff to collect and process the rice in a unified manner.
[0031] Reference Figure 8 As shown, in this embodiment: the second spring 31 is fixedly connected to both sides of the connecting block 23, and one end of the second spring 31 close to the slide 25 is fixedly connected to the slide 25. The staff pulls the pull tab 30 to drive the slide 25 to move, so that the slide 25 squeezes the second spring 31 to accumulate force. Through the setting of the second spring 31, the rebound force of the second spring 31 continuously pushes the slide 25 to reset, so that the slide 25 drives the surface of the limit block 27 to insert into the inner cavity of the limit groove 26, thereby completing the limitation of the rice collection box 5.
[0032] Reference Figure 8As shown, in the present embodiment: the inner cavity of the adjusting shell 22 is fixedly connected with the third spring 32, and one end of the third spring 32 close to the fixed column 28 is fixedly connected to the fixed column 28. The staff pulls the slide 25 downward to drive the connecting block 23 to move, and at the same time drives the fixed column 28 to move, so that the fixed column 28 squeezes the third spring 32 to accumulate force. Through the setting of the third spring 32, the rebound force of the third spring 32 continuously pushes the fixed column 28 and the connecting block 23 to reset, and at the same time drives the surface of the slide 25 and the limit block 27 to enter the inner cavity of the limit shell 21, further improving the linkage between the structures.
[0033] Working principle: When the staff needs to improve the uniformity of rice, the staff starts the motor 8 to drive the separation blade 10 to rotate quickly, so that the rice and the rice husk are separated. The rice and the rice husk fall to the top of the screening plate 7 under the influence of gravity. At this time, the staff repeatedly pulls the pull rod 13 to drive the hollow scraper 14 to move, so that the rice and the rice husk are moved, and the exhaust fan 3 is started to suck the rice husk. Since the rice husk is light in weight, it will be sucked by the exhaust fan 3 and discharged through the inner cavity of the discharge port 4. The rice falls into the inner cavity of the rice collection box 5 through the screening of the screening plate 7. Through the above structure The setting makes it convenient for the staff to screen the rice and rice husks, and further improves the uniformity of the rice. When the staff needs to collect and process the rice in a unified manner, the staff pulls the pull tab 30 to drive the slide 25 to move, so that the surface of the limit block 27 gradually separates from the inner cavity of the limit groove 26. At this time, the staff pulls the pull tab 30 downward to drive the slide 25 and the limit block 27 to separate from the inner cavity of the limit shell 21. At this time, the staff can pull the handle 6 and simultaneously drive the surface of the rice collection box 5 to separate from the inner cavity of the device body 1. Through the setting of the above structure, it is convenient for the staff to collect and process the rice in a unified manner.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A rice processing device for improving the uniformity of rice, comprising a device body (1), characterized in that: The top of the device body (1) is fixedly connected to a feed port (2), one end of the device body (1) is fixedly connected to an exhaust fan (3), the other end of the exhaust fan (3) is fixedly connected to a discharge port (4), the inner cavity of the device body (1) is slidably connected to a rice collection box (5), the surface of the rice collection box (5) is fixedly connected to a handle (6), the inside of the device body (1) is fixedly connected to a screening plate (7), a motor (8) is installed inside the device body (1), a rotating rod (9) is provided at the bottom end of the motor (8), the surface of the rotating rod (9) is fixedly connected to a separation blade (10), the bottom end of the rotating rod (9) is fixedly connected to a square block (11), both sides of the square block (11) are fixedly connected to connecting rods (12), the inside of the device body (1) is slidably connected to a pull rod (13), and the other end of the pull rod (13) is fixedly connected to a hollow scraper (14).
2. A rice processing equipment for improving rice uniformity according to claim 1, characterized in that: An annular groove (15) is provided inside the device body (1), and an arc block (16) is slidably connected to the inner cavity of the annular groove (15), and one end of the arc block (16) close to the connecting rod (12) is fixedly connected to the connecting rod (12).
3. A rice processing equipment for improving rice uniformity according to claim 1, characterized in that: A first slide groove (17) is provided inside the device body (1), the inner cavity of the first slide groove (17) is fixedly connected to a limit rod (18), the surface of the limit rod (18) is slidably connected to a first slider (19), and one end of the first slider (19) close to the hollow scraper (14) is fixedly connected to the hollow scraper (14).
4. A rice processing equipment for improving rice uniformity according to claim 3, characterized in that: A first spring (20) is fixedly connected to the inner cavity of the first sliding groove (17), and one end of the first spring (20) close to the first sliding block (19) is fixedly connected to the first sliding block (19).
5. A rice processing equipment for improving rice uniformity according to claim 1, characterized in that: The surface of the device body (1) is fixedly connected to a limit housing (21); the surface of the rice collection box (5) is fixedly connected to an adjustment housing (22); the inner cavity of the adjustment housing (22) is slidably connected to a connection block (23); fixed rods (24) are fixedly connected to both sides of the connection block (23); a sliding plate (25) is slidably connected to the surface of the fixing rod (24); both sides of the limit housing (21) are provided with limit grooves (26); the inner cavity of the limit grooves (26) is slidably connected to a limit block (27); one end of the limit block (27) close to the sliding plate (25) is fixedly connected to the sliding plate (25); the bottom end of the connection block (23) is fixedly connected to a fixing column (28); the surface of the adjustment housing (22) is provided with an opening groove (29); the surface of the sliding plate (25) is fixedly connected to a pull tab (30); the surface of the pull tab (30) is slidably connected to the inner diameter of the opening groove (29).
6. A rice processing equipment for improving rice uniformity according to claim 5, characterized in that: Second springs (31) are fixedly connected to both sides of the connection block (23); one end of the second spring (31) close to the slide (25) is fixedly connected to the slide (25).
7. A rice processing equipment for improving rice uniformity according to claim 5, characterized in that: A third spring (32) is fixedly connected to the inner cavity of the adjustment housing (22), and one end of the third spring (32) close to the fixing column (28) is fixedly connected to the fixing column (28).