Strong impact flake disrupter

Abstract

The invention relates to a flake disrupter and especially relates to a strong impact flake disrupter. The strong impact flake disrupter comprises a motor, a housing, a rotor, a stator, a feed inlet and a discharge outlet. The stator comprises a stator disc and a stator pin. The feed inlet is communicated with a material transmission pipe. The housing comprises a housing body and a seal cover. The motor is installed on the surface of the housing body. The rotor is connected to a motor shaft through a connecting key. One end of the stator pin is provided with a cylindrical pin with a tapered raised part. A seal ring is arranged between the stator disc and the end surface of the material transmission pipe. A seal ring is arranged at the housing body contacting with the outer edge of the stator disc. The strong impact flake disrupter can impact all materials in the housing body so that the materials are fully dispersed and a flour extraction rate of the strong impact flake disrupter is improved.

Description

technical field [0001] The invention relates to a flour loosening machine, in particular to a strong impact flour loosening machine. Background technique [0002] Flour mills with more than 100 tons in my country generally use impact loosening machines to loosen flakes and granular materials produced by smooth roller grinding, separate bran, and kill insects and eggs in the materials at the same time. Improve sifting efficiency and flour quality, reduce wear and tear of subsequent grinding devices. The rotor of the traditional ordinary impact powder loosening machine is composed of two discs, the upper and lower discs, separated by 40 sleeve-shaped pins in the middle, and the upper disc, the lower disc, and the lower disc and the hub are fixed together by screws. When the impact powder loosening machine is running, due to the low impact strength of the pin on the material particles, the powder extraction rate of the equipment is low, the side effect of ash content increase i...

AI Technical Summary

Problems solved by technology

The rotor of the traditional ordinary impact powder loosening machine is composed of two discs, the upper and lower discs, separated by 40 sleeve-shaped pins in the middle, and the upper disc, the lower disc, and the lower disc and the hub are fixed together with screws. When the impact powder loosening machine is running, due to the low impact strength of the pin on the material particles, the powder extraction rate of the equipment is low, the side effect of ash content increase is small, and the efficiency is low. With continuous improvement and development, the traditional ordinary impact loose powder machine has developed into Traditional strong impact powder loosening machine, the rotor of the traditional strong impact powder loosening machine is a disc fixed on the hub, 3 or 4 circles of square pins are installed on the disc, the circular stator disc is fixed on the cover plate, and the stator 3 or 4 rounds of cylindrical pins are installed on the disk, because the blocking of the stator pins makes the strength and frequency of the impact of the rotor pins on the material particles relatively high, so the strong impact loosening machine can not only break the powder flakes, but also break part of the endosperm , but because the surface of the rotor and the stator disk of the traditional strong impact powder loosening machine are both flat, and the stator is fixed due to the high-speed rotation of the rotor, in order to ensure the normal operation of the equipment, between the rotor pin end face and the stator plate There should be enough clearance between the rotor and the rotor, between the rotor and the housing, and between the stator disk and the housing. Due to the existence of this gap, some materials will directly enter the next process from the gap without being hit by the pin. As a result, the powder extraction rate of the traditional powerful impact loosening machine is reduced, and the effect is reduced

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