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Polishing device for rice production

A polishing device and rice technology, applied in application, grain finishing, grain processing and other directions, can solve the problem of high broken rice rate, and achieve the effect of reducing broken rice rate, ensuring quality and ensuring polishing effect.

Inactive Publication Date: 2021-11-23
安徽省东博米业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the rice polishing machine disclosed in this utility model is a traditional roller polishing machine, which has a high broken rice rate when polishing rice

Method used

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  • Polishing device for rice production
  • Polishing device for rice production
  • Polishing device for rice production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1 discloses a polishing device for rice production, referring to the attached figure 1 , the main body of the polishing device includes a chassis 1 and a polishing mechanism 100 disposed in the chassis 1 . The lower surface of the cabinet 1 is provided with a chaff dust collecting hopper 2, and a plurality of supporting feet 3 are connected to the lower surface of the cabinet 1 at the same time.

[0039] Reference attached figure 1 And attached figure 2 , the polishing mechanism 100 includes a sieve panel 101 arranged obliquely downward, and the sieve panel 101 is welded to the front and rear inner walls of the cabinet 1 . At the same time, the front and rear ends of the sieve panel 101 are provided with vertically upward edge strips 102 to prevent the rice on the sieve panel 101 from leaking from the front and rear ends of the sieve panel 101 during the polishing process. A material receiving plate 107 is connected to the upper end of the screen plate 10...

Embodiment 2

[0047] Embodiment 2 discloses an improved polishing device for rice production based on Embodiment 1, which mainly addresses the problem that the relatively short process of relative movement and relative friction of rice in the polishing gap may lead to a decrease in polishing effect.

[0048] The similarities between this embodiment 2 and embodiment 1 will not be described again, the difference is that the screen panel 101 in this embodiment 2 is movably arranged in the cabinet 1, and the front and rear inner walls of the cabinet 1 are welded with the screen panel 101 parallel inclined guide grooves 109, and then at the front and rear ends of the screen panel 101, smooth convex plates 110 matching the inclined guide grooves 109 are welded.

[0049] At the same time, a rack 111 is welded on the upper and lower surfaces of one of the smooth convex plates 110, and an incomplete gear 112 is respectively arranged on the upper and lower sides of the rack 111, and the number of teet...

Embodiment 3

[0052] Embodiment 3 discloses a polishing device for rice production improved on the basis of Embodiment 2. Since the rice heats up significantly when it is polished between the sieve plate 101 and the flexible polishing belt 103, it is necessary to cool down the rice during the polishing process to ensure that the rice is polished. rice quality.

[0053] Based on the above-mentioned technical problems, the front and rear ends of the cabinet 1 above the material receiving plate 107 in this embodiment 2 are respectively fixed with a piston pumping device 500 and a piston pumping device 600, and the piston pumping device and the piston pumping device form a mist The atomized spray mechanism sprays atomized water to the polished rice through the atomized spray mechanism to ensure that the temperature of the rice will not rise too high during the subsequent polishing process, and it can also increase the gloss of the polished rice.

[0054] Reference attached figure 1 And attache...

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Abstract

The invention relates to the technical field of rice processing equipment, and particularly discloses a polishing device for rice production. The polishing device comprises a machine box and a feeding device, wherein a screen panel which is obliquely arranged downwards is arranged in the machine box, the upper end of the screen panel is connected with a material receiving plate which is right opposite to the feeding device, a discharging channel is formed in the position, located below the screen panel, of the machine box, two transmission rollers are arranged in the position, located above the screen panel, of the machine box, a flexible polishing belt is arranged between the two transmission rollers, a large number of polishing balls are embedded in the outer surface of the flexible polishing belt, a fixing plate fixedly connected with the inner wall of the machine box is arranged in the inner ring of the flexible polishing belt, the fixing plate is parallel to the screen panel, and a plurality of buffering pressing devices are connected to the lower surface of the fixing plate. According to the polishing device for rice production, on the premise that the rice polishing effect is guaranteed, the broken rice rate in the polishing process can be greatly reduced, and the rice polishing effect of the whole polishing device is quite excellent.

Description

technical field [0001] The invention relates to the technical field of rice processing equipment, and specifically discloses a polishing device for rice production. Background technique [0002] In the process of rice processing, the rice needs to be polished to remove the remaining rice bran on the surface of the rice and increase the glossiness of the rice on the surface. Traditional rice polishing machines use polishing rollers to polish rice. When the rice is conveyed in the sieve cylinder, relative movement and friction will occur with the ribs or protrusions on the surface of the polishing roller, with the sieve surface of the sieve cylinder or between rice grains. , extrusion to achieve polishing. Since traditional polishing rollers and sieve cylinders are made of hard materials, they are easily broken when the rice is subjected to excessive extrusion force during the polishing process. Therefore, the traditional roller polishing machine has a relatively high broken ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B3/00
CPCB02B3/00
Inventor 史自顺刘德田史胜风
Owner 安徽省东博米业有限公司
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