Rice dust removal device

Abstract

The invention discloses a rice dust removal device. The rice dust removal device comprises a box body, the upper end of the box body is fixedly provided with a feed hopper, the feeding hopper communicates with the box body, a first transverse plate fixed to the inner wall of the box body is arranged below the feeding hopper, a sleeve is fixed at the upper end of the first transverse plate, a transverse rod penetrates through the sleeve and is connected with the transverse rod in a sliding mode, a vertical plate attached to the first transverse plate is fixed at the side end of the transverse rod, a baffle is fixed above the side end of the vertical plate, the baffle is arranged above the first transverse plate and is arranged in parallel with the first transverse plate, the upper end of the baffle is attached to the upper wall of the box body, a first motor fixed to the inner wall of the box body is arranged above the sleeve, a first crank is fixed on an output shaft of the first motor, the tail end of the first crank is rotationally connected with a first rocker, the tail end of the first rocker is hinged to the vertical plate, a rocker plate is hinged to the lower end of the first transverse plate, a second motor fixed to the inner wall of the box body is arranged below the first transverse plate, a second crank is fixed on an output shaft of the second motor, and the tail end of the second crank is rotationally connected with a second rocker rod. The rice dust removal device is better in dust removal effect and higher in efficiency.

Description

technical field [0001] The invention relates to the field of rice processing, in particular to a rice dust removal device. Background technique [0002] Rice is the finished product of rice after cleaning, husking, rice milling, finishing and other processes. The cleaning process is to use appropriate equipment, through appropriate process and proper operation methods, to remove all kinds of impurities mixed in the rice husk To improve the quality of finished rice products, and use magnets to remove iron nails, iron filings, etc. in the rice to ensure production safety. The hulling process is to use a rubber roller huller or an emery huller to remove the chaff of the rice , and separate the chaff from the brown rice. The rice milling process is to use a rice mill to grind and rub the brown rice to separate the cortex from the endosperm, and then perform treatments such as brushing, removing bran, crushing, and airing the rice, so that the obtained rice can be obtained. Grad...

AI Technical Summary

Problems solved by technology

[0003] At present, the processed and milled rice is mixed with some dust impurities such as rice bran, and the existing rice dust removal device has a fast rice falling speed, which is easy to cause excessive falling and congestion

There are too many falling rice, it is not easy to use blower to remove impurities and dust, and the dust removal structure is single, the dust removal effect is poor, and the efficiency is also low, which is not convenient for subsequent processing and delays time

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