• Categories:Industry News
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• Time of issue:2020-08-20 09:07
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(Summary description)A flour cleaning machine is a type of grain processing machinery. A machine that separates pure and relatively pure endosperm particles from the milled material. It consists of a screen body equipped with two-way 2-layer screen surface or a double screen body equipped with 2 or 3-layer screen surface, equipped with air ducts, air chambers, etc. Each layer of screen surface consists of 4 screens equipped with different screen meshes The sieves are connected in series. The screen body is supported by four rubber springs of different sizes and driven by an eccentric vibration motor. The air flows upward from the bottom of the screen body through the 2-layer or 3-layer screen surface, and enters the 32 air chambers on the upper part of the screen body. The air volume is adjusted by the two air chamber interfaces. The comprehensive action of vibration, screen and air flow can loosen the material entering the powder cleaner and roughly divide it into 3 layers according to specific gravity, grain shape, surface properties and aerodynamic characteristics. The upper material is output and sent to the mill to be recycled again to remove the skinned endosperm particles; the pure and relatively pure endosperm particles are used as sieves and then enter the mill to be further ground into flour. Now the main widely used 49 powder cleaning machine and 60 powder cleaning machine.