Full-automatic rice polisher

Abstract

The invention discloses a full-automatic rice polisher. The full-automatic rice polisher comprises a box, a screening mechanism, a polishing mechanism and a separating mechanism; the screening mechanism is positioned on the top of the box; the polishing mechanism and the separating mechanism are positioned in the box; the polishing mechanism comprises a polishing chamber, a first polishing groove,a second polishing groove and a rotating shaft; both the first polishing groove and the second polishing groove are fixedly installed in the polishing chamber; a second motor is arranged at the bottom in the box; and the output shaft of the second motor is fixedly connected with the rotating shaft. According to the full-automatic rice polisher in the invention, due to arrangement of the first polishing groove and the second polishing groove, rice can be polished for the first time by utilization of the first polishing groove; furthermore, the rice polished for the first time fall into the second polishing groove to be polished again; due to two-time polishing, the good polishing effect can be ensured; furthermore, polishing is carried out by adoption of polishing grains; the grinding force generated by polishing through a polishing roller can be avoided; and broken rice while polishing can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field related to grain processing, in particular to a full-automatic rice polishing machine. Background technique [0002] Rice is one of the staple foods of human beings. According to the analysis of modern nutrition, rice is rich in protein, fat, vitamin B1, A, E and various minerals. With the improvement of people's living standards and economic conditions, people's food quality The requirements for color, color and cleanliness are getting higher and higher. In rice processing, it is often necessary to polish the rice. [0003] However, most of the existing rice polishing equipment uses a polishing roller to polish the rice. There will be a certain rolling force, which is easy to produce broken rice, and it is easy to cause uneven polishing during polishing, and the rice is not sieved before polishing. As a result, the large particle impurities contained in the rice are likely to affect the polishing effect, a...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of full-automatic rice polishing machine, to solve the problem that most of the existing rice polishing equipment mentioned in the above-mentioned background technology adopts a polishing roller to polish rice. And it is easy to cause uneven polishing during polishing, and the rice is not sieved before polishing, resulting in large particles of impurities in the rice that easily affect the polishing effect, and in the process of polishing and humidifying, the rice is difficult to be uniformly wrapped by water mist , which affects the polishing effect. During polishing, there is no immediate treatment of dust, which affects the use of the problem

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