Efficient polishing machine for rice processing

Abstract

The utility model belongs to the technical field of efficient rice processing, particularly relates to an efficient polishing machine for rice processing, and aims to solve the problems that in the prior art, when rice is processed, rice and floating bran are separated through a polishing rod, however, polished rice is temporarily stored in a box body and needs to be taken out manually, and the working efficiency is reduced. The polishing device comprises a box body, a motor is fixedly installed at the bottom of the box body, a driving rod is fixedly connected to an output shaft of the motor, the driving rod is rotationally connected with the box body, a polishing plate is fixedly connected to the driving rod, a material guiding mechanism is arranged in the box body, a feeding hopper is arranged at the top of the box body, and recycling boxes are fixedly installed on the two sides of the box body. And two recycling pipes are communicated between the two recycling boxes and the box body. The rice polishing machine is simple in structure, polished rice can be rapidly guided out through the material guiding mechanism, the working efficiency is improved, and people can conveniently use the rice polishing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of efficient rice processing, in particular to a polishing machine for efficient rice processing. Background Art

[0002] As people's living standards continue to improve, people have higher and higher requirements for the quality and taste of rice. Therefore, rice with good quality and crystal clear appearance is becoming more and more popular. Rice polishing is one of the essential processes in the rice finishing process. Rice polishing refers to polishing the rice that meets a certain precision after being wetted with water, so that the rice grains are crystal clear, without adhering to bran powder and without shedding rice powder, thereby improving its storage performance.

[0003] In the prior art, when processing rice, a polishing rod is used to separate the rice from the floating bran. However, the polished rice is temporarily stored in a box and needs to be taken out manually, which reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that, when processing rice, a polishing rod is used to separate rice from floating chaff, but the polished rice is temporarily stored in a box and needs to be taken out manually, which reduces the working efficiency, and a high-efficiency polishing machine for rice processing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency polishing machine for rice processing comprises a box body, a motor is fixedly installed at the bottom of the box body, a driving rod is fixedly connected to the output shaft of the motor, the driving rod is rotatably connected to the box body, a polishing plate is fixedly connected to the driving rod, a material guiding mechanism is arranged in the box body, a feeding hopper is arranged on the top of the box body, recovery boxes are fixedly installed on both sides of the box body, and two recovery pipes are connected between the two recovery boxes and the box body.

[0007] Preferably, exhaust fans are provided at the bottom of the two recovery boxes, and partition nets are provided at the bottom of the two recovery boxes.

[0008] Preferably, two limit grooves are provided on the bottom wall of the box body, springs are provided in the two limit grooves, auxiliary sliders are slidably connected in the two limit grooves, limit plates are fixedly connected to the two auxiliary sliders, a collecting hopper is provided in the box body, and a ventilation net is provided on the collecting hopper.

[0009] Preferably, the material guiding mechanism comprises two support plates, two eccentric wheels are fixedly connected to the driving rod, the top ends of the two limit plates are fixedly connected to racks, one ends of the two racks are fixedly connected to guide rods, the two guide rods are respectively fitted with the two eccentric wheels, the two support plates are rotatably connected to gears, the two gears are respectively meshed with the two racks, one side of the two gears is fixedly connected to a swing plate, two rubber heads are fixedly connected to the two swing plates, and the two swing plates drive the four rubber heads to swing back and forth.

[0010] Preferably, the bottom of the ventilation net is connected to two conduits, one end of the two conduits is located at two sides of the box body respectively, and the two conduits can lead the rice out of the box body.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] (1) In this scheme, two exhaust fans suck the separated floating bran into two recovery boxes through two recovery pipes, thereby realizing the recovery of floating bran;

[0013] (2) In this scheme, the two racks drive the two swing plates to swing back and forth through the two gears, and the two swing plates drive the four rubber heads to strike the two conduits back and forth, thereby preventing the rice from being blocked when being discharged through the two conduits.

[0014] The utility model has a simple structure and utilizes a material guiding mechanism to quickly guide the polished rice, thereby improving work efficiency and being convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a high-efficiency polishing machine for rice processing proposed by the utility model;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of an eccentric wheel of a high-efficiency rice processing polishing machine proposed by the utility model;

[0017] Figure 3 The utility model provides a high-efficiency polishing machine for rice processing. Figure 1 Schematic diagram of the structure of part A in .

[0018] In the figure: 1. box body; 2. motor; 3. driving rod; 4. polishing plate; 5. feed hopper; 6. recovery box; 7. recovery pipe; 8. exhaust fan; 9. partition net; 10. spring; 11. auxiliary slider; 12. limit plate; 13. collecting hopper; 14. support plate; 15. eccentric wheel; 16. rack; 17. guide rod; 18. gear; 19. swing plate; 20. rubber head; 21. catheter. DETAILED DESCRIPTION

[0019] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 3 A high-efficiency polishing machine for rice processing includes a box body 1, a motor 2 is fixedly installed at the bottom of the box body 1, a driving rod 3 is fixedly connected to the output shaft of the motor 2, the driving rod 3 is rotatably connected to the box body 1, and a polishing plate 4 is fixedly connected to the driving rod 3. A material guiding mechanism is provided in the box body 1, a feeding hopper 5 is provided on the top of the box body 1, and recovery boxes 6 are fixedly installed on both sides of the box body 1, and two recovery pipes 7 are connected between the two recovery boxes 6 and the box body 1.

[0022] In this embodiment, an exhaust fan 8 is provided at the bottom of the two recovery boxes 6 , and a partition net 9 is provided at the bottom of the two recovery boxes 6 .

[0023] In this embodiment, two limit grooves are provided on the bottom wall of the box body 1, and springs 10 are provided in the two limit grooves. Auxiliary sliders 11 are slidably connected in the two limit grooves, and limit plates 12 are fixedly connected to the two auxiliary sliders 11. A collecting hopper 13 is provided in the box body 1, and a ventilation net is provided on the collecting hopper 13.

[0024] In this embodiment, the material guiding mechanism includes two support plates 14, two eccentric wheels 15 are fixedly connected to the driving rod 3, the top ends of the two limit plates 12 are fixedly connected to racks 16, one ends of the two racks 16 are fixedly connected to guide rods 17, the two guide rods 17 are respectively fitted with the two eccentric wheels 15, the two support plates 14 are rotatably connected to gears 18, the two gears 18 are respectively meshed with the two racks 16, one side of the two gears 18 is fixedly connected to a swing plate 19, the two swing plates 19 are fixedly connected to two rubber heads 20, and the two swing plates 19 drive the four rubber heads 20 to swing back and forth.

[0025] In this embodiment, the bottom of the ventilation net is connected to two conduits 21 , one end of the two conduits 21 is located at two sides of the box body 1 respectively, and the two conduits 21 can lead the rice out of the box body 1 .

[0026] In this embodiment, when using this device, rice is poured into the box body 1 through the feed hopper 5, and the motor 2 is started, so that the driving rod 3 drives the polishing plate 4 to rotate and polish the rice, so that the floating bran on the rice is separated, and at the same time, the two exhaust fans 8 suck the separated floating bran into the two recovery boxes 6 through the two recovery pipes 7 for collection, and the rice is discharged through the two conduits 21. At the same time, the driving rod 3 drives the two eccentric wheels 15 to rotate and reciprocally squeeze the two guide rods 17 to move, and the two guide rods 17 drive the two racks 16 to move, and the two racks 16 drive the two auxiliary sliders 11 to move through the two limit plates 12 and compress the two springs 10. At the same time, the two racks 16 drive the two swinging plates 19 to swing back and forth through the two gears 18, and the two swinging plates 19 drive the four rubber heads 20 to knock the two conduits 21 back and forth, thereby avoiding blockage when the rice is discharged through the two conduits 21.

[0027] Embodiment 2

[0028] The difference between this embodiment and the first embodiment is that dryers are fixedly provided on the inner walls on both sides of the box body 1, and fences are provided on the air outlets of the two dryers. The two dryers can dry the rice and floating bran, and the dried rice and floating bran are convenient for storage. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0029] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. An efficient rice processing polishing machine, comprising a housing (1), characterized in that: A motor (2) is fixedly mounted on the bottom of the box (1); a driving rod (3) is fixedly connected to the output shaft of the motor (2); the driving rod (3) is rotatably connected to the box (1); a polishing plate (4) is fixedly connected to the driving rod (3); a material guide mechanism is provided inside the box (1); a feed hopper (5) is provided on the top of the box (1); and recovery boxes (6) are fixedly mounted on both sides of the box (1); and two recovery pipes (7) are connected between the two recovery boxes (6) and the box (1).

2. The high-efficiency rice processing polishing machine according to claim 1, characterized in that: The bottoms of the two recovery boxes (6) are each provided with an exhaust fan (8), and the bottoms of the two recovery boxes (6) are each provided with a partition net (9).

3. The high-efficiency rice processing polishing machine according to claim 1, characterized in that: Two limit grooves are provided on the bottom wall of the box body (1), springs (10) are provided in the two limit grooves, auxiliary sliders (11) are slidably connected in the two limit grooves, and limit plates (12) are fixedly connected to the two auxiliary sliders (11).

4. The high-efficiency rice processing polishing machine according to claim 1, characterized in that: A material collecting hopper (13) is provided in the box body (1), and a ventilation net is provided on the material collecting hopper (13).

5. The high-efficiency rice processing polishing machine according to claim 3, characterized in that: The material guiding mechanism comprises two supporting plates (14), two eccentric wheels (15) are fixedly connected to the driving rod (3), the top ends of the two limiting plates (12) are fixedly connected to racks (16), one end of the two racks (16) is fixedly connected to guide rods (17), and the two guide rods (17) are respectively fitted with the two eccentric wheels (15).

6. The high-efficiency rice processing polishing machine according to claim 5, characterized in that: The two support plates (14) are both rotatably connected with gears (18), the two gears (18) are respectively meshed with the two racks (16), one side of the two gears (18) is fixedly connected with a swing plate (19), and the two swing plates (19) are both fixedly connected with two rubber heads (20).

7. The high-efficiency polishing machine for rice processing according to claim 4, characterized in that: The bottom of the ventilation net is connected to two ducts (21), and one end of the two ducts (21) is located on two sides of the box body (1) respectively.

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