Rice polishing device

Abstract

The invention relates to the field of rice polishing equipment, in particular to a rice polishing device. The rice polishing device comprises an operation box, a driving part is arranged at the bottomof the operation box, an output shaft of the driving part is coaxially connected with a rotating shaft penetrating through the operation box, the operation box is internally provided with a partitionplate dividing the operation box into an operation box upper part and an operation box lower part, stirring blades are arranged on the part, on the upper part of the operation box, of the rotating shaft, the lower part of the operation box is fixedly connected with a screen mesh, a convex block is arranged at the bottom of the screen mesh, a pressing rod capable of pressing the convex block is arranged on the part, on the lower part of the operation box, of the rotating shaft, the partition plate is internally provided with a groove, the groove is internally provided with an electromagnet anda permanent magnet, a power supply controlling the electromagnet is arranged on the top wall of the operation box, and the rotating shaft is rotatably matched with the partition plate and the screenmesh. According to the scheme, the rice polishing device is used for rice polishing, produced fine grained rice bran powder can be adsorbed, and thus the effect of removing the rice bran powder in thepolishing process is better.

Description

technical field [0001] The invention relates to the field of rice polishing equipment, in particular to a rice polishing device. Background technique [0002] In the process of rice processing from rice, a lot of bran powder will be produced in each link, especially in the process of rice polishing. Rice polishing: After the brown rice is ground into rice, there is still a small amount of bran powder on the surface of the rice grains, which affects the appearance quality of the rice. , storage and taste of rice. "Polishing" by adding an appropriate amount of water, and polishing the rice by rubbing the polishing piece with the rice, is conducive to completely removing the rice bran on the surface of the rice grains, and can also gelatinize the starch on the surface of the rice grains to improve the smoothness of the rice. The appearance of rice is good, and it is good for preservation. The bran powder attached to the surface of the rice not only makes the appearance of the...

AI Technical Summary

Problems solved by technology

However, using this method to remove bran, because it has only been sieved once, although the bran powder with larger particles in the rice can be sieved, the fine grain bran powder in the rice cannot be sieved clean.

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