Polishing device for rice processing
By designing a feed discharge mechanism in the rice processing device, and using rotating blocks, push plates and telescopic springs to accelerate the feed discharge of rice, the problem of blockage caused by slow discharge speed in the existing device is solved, and smoother operation is achieved.
Patent Information
- Application Number
- CN202420832240.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The existing polishing device for rice processing is slow during the discharge process, which can easily lead to blockage of the discharge channel and affect the normal operation of the machine.
A device including a polishing box, a support frame, a fixed mesh barrel, a motor-driven polishing strip and a discharge mechanism is designed. The discharge mechanism realizes rapid discharge of rice through rotating blocks, push plates, connecting rods and telescopic springs to avoid Blockage.
By accelerating the discharge speed of rice, blockage of the discharge channel is avoided, ensuring the normal operation and efficient production of the polishing machine.
Smart Images
Figure CN222174167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice processing, in particular to a polishing device for rice processing. Background Art
[0002] After brown rice is milled, a small amount of bran powder still remains on the surface of the rice grains, which affects the appearance quality, storage quality and taste of the rice. Adding an appropriate amount of water for "polishing" is helpful to completely remove the bran on the surface of the rice grains, and can also gelatinize the starch on the surface of the rice grains, improving the smoothness of the rice.
[0003] In the existing polishing device for rice processing, the discharge speed of rice is relatively slow during the discharge process after processing, which may easily cause part of the rice to remain in the discharge channel, causing blockage of the discharge channel and affecting the normal operation of the machine. Therefore, we propose a polishing device for rice processing. Utility Model Content
[0004] The main purpose of the utility model is to provide a polishing device for rice processing, which can effectively solve the technical problems in the background technology.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a polishing device for rice processing, including a polishing box and a supporting frame, a fixed mesh cylinder is arranged inside the polishing box, a feed port is arranged at the upper end of the polishing box, a first motor is arranged at one end of the polishing box, a polishing strip is arranged inside the fixed mesh cylinder, the polishing strip is fixedly connected to the output end of the first motor, a collecting trough is arranged at one end inside the polishing box, one end of the collecting trough is communicated with the fixed mesh cylinder, a discharging channel is arranged at the lower end of the collecting trough, one end of the discharging channel extends to the outside of the polishing box, a second motor is arranged at the lower end of the polishing box, and a discharging mechanism is arranged inside the polishing box; the discharging mechanism includes a rotating block, a push plate is arranged at one end of the rotating block, one end of the rotating block contacts with the push plate, a connecting rod is arranged at one end of the push plate, the connecting rod is vertically installed with the push plate, one end of the connecting rod extends to the inside of the discharging channel, a push block is arranged at one end of the connecting rod located inside the discharging channel, the push block is slidably installed inside the discharging channel, and a telescopic spring is sleeved on the outside of the connecting rod.
[0006] Preferably, the rotating block is an eccentrically arranged elliptical hard plate, and the lower end of the rotating block is fixedly connected to the output end of the second motor.
[0007] Preferably, a rotating ball is provided on the outer surface of the rotating block, and the rotating ball is movably connected to the rotating block. By providing the rotating ball, the friction between the rotating block and the push plate can be reduced.
[0008] Preferably, the rotating ball is a metal ball with a smooth surface, and the rotating ball is arranged around the outer surface of the rotating block. By setting the rotating ball to a metal ball with a smooth surface, the rotating ball can rotate more smoothly.
[0009] Preferably, a water pump is provided at the upper end of the polishing box, an atomizing nozzle is provided inside the polishing box, and the atomizing nozzle is fixedly connected to the water pump.
[0010] Preferably, an atomizing nozzle is provided at the lower end of the atomizing nozzle, and the atomizing nozzle is directed toward the fixed mesh cylinder. By providing the atomizing nozzle, the interior of the polishing box can be atomized to improve the rice to avoid humidity and prevent the rice from breaking during the polishing process.
[0011] Beneficial Effects
[0012] The utility model provides a polishing device for rice processing, which has the following beneficial effects:
[0013] (1) The polishing device for rice processing can accelerate the discharging speed of rice during the discharging process by providing a discharging mechanism, thereby preventing rice from being retained in the discharging channel and causing the discharging port to be blocked, thereby making the polishing machine run more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the implementation mode of the present utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below.
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the overall cross section of the utility model;
[0017] Figure 3 It is a schematic diagram of the structure of the discharging mechanism of the utility model.
[0018] Legend:
[0019] 1. Polishing box; 2. Support frame; 3. Fixed mesh cylinder; 4. Feed inlet; 5. First motor; 6. Polishing strip; 7. Collecting trough; 8. Discharge channel; 9. Water pump; 10. Atomizing nozzle; 11. Second motor; 12. Discharge mechanism; 13. Rotating block; 14. Push plate; 15. Rotating ball; 16. Connecting rod; 17. Push block; 18. Telescopic spring. DETAILED DESCRIPTION
[0020] 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.
[0021] Embodiment 1: A polishing device for rice processing, such as Figure 1 - Figure 3As shown, it includes a polishing box 1, which is a hollow shell. The lower end of the polishing box 1 is fixedly connected to a support frame 2. A fixed mesh cylinder 3 is arranged inside the polishing box 1. The fixed mesh cylinder 3 is a hollow shell with an opening at one end. One end of the polishing strip 6 is fixedly connected to the inner wall of the polishing box 1. A feed port 4 is fixedly connected to one side of the upper end of the polishing box 1. The lower end of the feed port 4 is communicated with the internal cavity of the fixed mesh cylinder 3. A first motor 5 is arranged at one end of the outer side of the polishing box 1. The first motor 5 is fixedly connected to the polishing box 1 by bolts. The first motor 5 is linearly connected to an external power supply through a wire. A rotating shaft is arranged inside the fixed mesh cylinder 3. The rotating shaft is rotatably connected to the fixed mesh cylinder 3. One end of the rotating shaft passes through the side wall of the polishing box 1 and is fixedly connected to the output end of the first motor 5. Multiple groups of polishing strips 6 are arranged on the outer side of the rotating shaft. The center of the polishing strip 6 is fixedly connected to the rotating shaft. The distances between two adjacent groups of polishing strips 6 are equal. A collecting tank 7 is arranged at one end of the polishing box 1 close to the opening of the fixed mesh cylinder 3. The collecting tank 7 is a semicircular hollow shell. One end of the collecting tank 7 is connected to the fixed The fixed net cylinder 3 is internally connected, and the outer side of the collecting tank 7 is fixedly connected to the polishing box 1. A discharge channel 8 is arranged at the lower end of the collecting tank 7. The discharge channel 8 is a hollow shell. The upper end of the discharge channel 8 is connected to the collecting tank 7. One end of the discharge channel 8 extends to the outer side of the polishing box 1 and is provided with a discharge port. A water pump 9 is arranged at the center of the upper end of the polishing box 1. The water pump 9 is fixedly connected to the polishing box 1 by bolts. An atomizing nozzle 10 is arranged inside the polishing box 1 relative to the position of the water pump 9. The upper end of the atomizing nozzle 10 is fixedly connected to the output end of the water pump 9, and an atomizing nozzle is arranged at the lower end of the atomizing nozzle 10. The atomizing nozzle is arranged toward the fixed net cylinder 3. A second motor 11 is fixedly connected to the lower end of the polishing box 1. The second motor 11 is linearly connected to an external power supply through a wire. A discharge mechanism 12 is arranged inside the polishing box 1 relative to the position of the second motor 11. The discharge mechanism 12 is installed at the lower end of the fixed net cylinder 3, and the lower end of the discharge mechanism 12 is connected to the output end of the second motor 11. One end of the discharge mechanism 12 extends to the inside of the discharge channel 8.
[0022] Embodiment 2: A polishing device for rice processing, based on the embodiment 1 Figure 1 - Figure 3As shown, the discharging mechanism 12 includes a rotating block 13, which is an eccentrically arranged elliptical hard plate, the lower end of the rotating block 13 is fixedly connected to the output end of the second motor 11, and a push plate 14 is arranged at one end of the rotating block 13 close to the discharging channel 8, and the push plate 14 is a circular plate. A rotating ball 15 is arranged on the outer surface of the rotating block 13 close to the push plate 14, and the rotating ball 15 is a metal ball with a smooth appearance. The rotating ball 15 is arranged around the outer surface of the rotating block 13, and the rotating ball 15 is movably connected to the rotating block 13. One end of the rotating block 13 is in contact with the push plate 14, and one end of the push plate 14 away from the rotating block 13 is fixedly connected with a connecting rod 16, which is a columnar rod. The connecting rod 16 and the push plate 14 are arranged vertically, and one end of the connecting rod 16 extends to the inside of the discharging channel 8, and the connecting rod 16 is movably connected to the discharging channel 8. A push block 17 is provided at one end of the discharge channel 8, one end of the push block 17 is fixedly connected to the connecting rod 16, the push block 17 is slidably installed in the discharge channel 8, a stabilizing rod is sleeved in the center of the connecting rod 16, both ends of the stabilizing rod are fixedly connected to the inner wall of the discharge channel 8, a telescopic spring 18 is sleeved on the outer side of the connecting rod 16, one end of the telescopic spring 18 is fixedly connected to the push block 17, and the other end of the telescopic spring 18 is fixedly connected to the stabilizing rod. When in use, the output end of the second motor 11 drives the rotating block 13 to rotate, and the rotating block 13 pushes the push plate 14 to reciprocate during the rotation process. The push plate 14 drives the push block 17 to reciprocate through the connecting rod 16. During the movement, the push block 17 can push the rice inside the discharge channel 8 to the outside of the discharge channel 8, thereby accelerating the discharge speed of the rice and preventing the rice from remaining inside the discharge channel 8.
[0023] It should be noted that the utility model is a polishing device for rice processing. When in use, rice enters the fixed mesh cylinder 3 through the feed port 4, and the output end of the first motor 5 drives the polishing bar 6 to rotate to polish the rice. During the polishing process, the water supply pipe can be connected to the water pump 9, and the interior of the polishing box 1 can be atomized through the atomizing nozzle 10 to improve the rice to avoid humidity and prevent the rice from breaking during the polishing process. The rice polished by the polishing bar 6 will fall into the collecting trough 7 from the opening of the fixed mesh cylinder 3, and fall into the discharge channel 8 through the collecting port of the collecting trough 7. The output end of the second motor 11 drives the rotating block 13 to rotate. The rotating block 13 pushes the push plate 14 to reciprocate during the rotation process. The push plate 14 pushes the push block 17 to reciprocate through the connecting rod 16. During the movement, the push block 17 can push the rice in the discharge channel 8 to the outlet, thereby accelerating the discharge speed of the rice and preventing the rice from remaining in the discharge channel 8. By providing the discharging mechanism 12, the discharging speed of the rice can be accelerated during the discharging process, and the rice can be prevented from being retained in the discharging channel 8 to cause the discharging port to be blocked, so that the polishing machine can run more smoothly.
[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A polishing device for rice processing, comprising a polishing box (1) and a support frame (2), wherein a fixed net cylinder (3) is provided inside the polishing box (1), a feed port (4) is provided at the upper end of the polishing box (1), a first motor (5) is provided at one end of the polishing box (1), a polishing bar (6) is provided inside the fixed net cylinder (3), and the polishing bar (6) is fixedly connected to the output end of the first motor (5), a collecting trough (7) is provided at one end inside the polishing box (1), one end of the collecting trough (7) is connected to the fixed net cylinder (3), a discharging channel (8) is provided at the lower end of the collecting trough (7), and one end of the discharging channel (8) extends to the outside of the polishing box (1), characterized in that: A second motor (11) is provided at the lower end of the polishing box (1), and a discharge mechanism (12) is provided inside the polishing box (1); the discharge mechanism (12) comprises a rotating block (13), one end of the rotating block (13) is provided with a push plate (14), one end of the rotating block (13) is in contact with the push plate (14), one end of the push plate (14) is provided with a connecting rod (16), the connecting rod (16) and the push plate (14) are vertically installed, one end of the connecting rod (16) extends into the discharge channel (8), one end of the connecting rod (16) located inside the discharge channel (8) is provided with a push block (17), the push block (17) is slidably installed inside the discharge channel (8), and a telescopic spring (18) is sleeved on the outer side of the connecting rod (16).
2. A polishing device for rice processing according to claim 1, characterized in that: The rotating block (13) is an eccentrically arranged elliptical hard plate, and the lower end of the rotating block (13) is fixedly connected to the output end of the second motor (11).
3. A polishing device for rice processing according to claim 2, characterized in that: A rotating ball (15) is provided on the outer surface of the rotating block (13), and the rotating ball (15) is movably connected to the rotating block (13).
4. A polishing device for rice processing according to claim 3, characterized in that: The rotating ball (15) is a metal ball with a smooth surface, and the rotating ball (15) is arranged around the outer surface of the rotating block (13).
5. The polishing device for rice processing according to claim 1, characterized in that: A water pump (9) is provided at the upper end of the polishing box (1), and an atomizing nozzle (10) is provided inside the polishing box (1), wherein the atomizing nozzle (10) is fixedly connected to the water pump (9).
6. A polishing device for rice processing according to claim 5, characterized in that: An atomizing nozzle is provided at the lower end of the atomizing nozzle pipe (10), and the atomizing nozzle faces the fixed mesh cylinder (3).