Rice milling machine

Abstract

The invention discloses a rice milling machine, and belongs to the field of grain processing. The rice milling machine comprises a case and a main shaft which is horizontally arranged along the case; a rice roller is connected to the outer side of the main shaft in a sleeving manner; the two ends of the rice roller are provided with a feed bearing seat and a discharge bearing seat respectively; a rice rolling chamber is arranged between the rice roller and a sieve plate; the split type sieving plate is fixedly connected to upper and lower cross beams through a plurality of sieve brackets; an adjusting and locking device for adjusting the diameter of the sieve plate is arranged in at least one sieve bracket; the two ends of the sieve plate are clamped in grooves of the feed and discharge bearing seats. According to the rice rolling machine, the space between the rice roller and the sieve plate can be adjusted, so that the requirement that one set of rice rolling machine can be used for rolling various types of rice is met.

Description

technical field [0001] The invention relates to rice processing machinery, in particular to a rice mill. Background technique [0002] Rice milling machine is the key equipment in the field of rice processing, in which brown rice is whitened into white rice. The brown rice enters the rice mill from the feeding port, and under the action of the screw propeller, it enters the rice milling chamber composed of the rice milling roller and the sieve plate along the axial direction. peeling. The milled rice grains flow out from the discharge bearing seat to complete the rice milling work. There are many types of rice mills currently on the market. [0003] The size of the rice milling room of the existing rice milling machine is fixed, that is, the distance between the rice milling roller and the sieve plate is fixed, but the size of the processed material is changed, for example, the rice grains in the northeast are short and round, And some rice is relatively slender, so in t...

AI Technical Summary

Problems solved by technology

[0003] The size of the rice milling room of the existing rice milling machine is fixed, that is, the distance between the rice milling roller and the sieve plate is fixed, but the size of the processed material is changed, for example, the rice grains in the northeast are short and round, Some rice is relatively slender, so in the process of grinding brown rice, a rice mill cannot meet the requirements of rolling and processing of different types of rice.

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