Self-falling efficient bran finishing device

Abstract

The invention relates to the technical field of bran finishing devices, in particular to a self-falling efficient bran finishing device which comprises a horizontally arranged cylinder shell; a feeding hole is formed in one side of the cylinder shell and is sealed through a feeding door plate; a bran finishing mechanism comprises a rotary shaft which is rotationally connected to the interior of the cylinder shell; the bending part between every two side surfaces of a regular hexagonal prism frame is provided with a V-shaped fixed plate; the outer circumferential surface of a cylinder is tangent to the inner wall of a long strip C-shaped groove; one ends, far away from the cylinder, of elastic rubber strips are provided with slideways respectively; a screen is connected between every two adjacent elastic rubber strips; the two ends of the screen are inserted into the corresponding slideways; and the screen is arranged right opposite to a through hole. By adopting the self-falling efficient bran finishing device, bran with flour is prevented from performing circumferential motion along with an airflow, so that the bran is convenient to beat on the screen and is better separated fromthe screen; and under the effects of the airflow and bran flour, the screen vibrates, and under the effect of vibration, screen apertures are effectively prevented from being blocked.

Description

technical field [0001] The invention relates to the technical field of bran beating devices, in particular to a self-shedding and high-efficiency bran beating device. Background technique [0002] Wheat bran, that is, wheat bran, a by-product of wheat processing flour, wheat yellow, flake or powder. The end of the wheat husk has part of the germ (that is, the part where the wheat germinates), which accounts for about 5-10% of the total wheat husk, and about 1 / 3-1 / 2 of the wheat husk has run into the flour. Divided into 6 layers, the outer 5 layers contain more crude fiber, less nutrition, and difficult to digest. Wheat husks contain a lot of B vitamins. Rich in cellulose and vitamins, the main uses are food, medicine, feed raw materials, wine making, etc. [0003] When the flour mill processes wheat, some flour will stick to the bran after screening. At present, the common way to deal with it is to transport the bran to the bran beater. There are rotating beating plates i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that the sieve holes are easy to be blocked and the replacement of the sieve is troublesome, and a self-shedding and high-efficiency bran beating device is proposed.

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