Cyclone Powder Activation Coating Machine

Abstract

The invention discloses a cyclone powder activating and coating machine. The cyclone powder activating and coating machine comprises a powder supply system, an activator supply system, a coating system, a powder collecting system, an electric control system and a dust collecting system, wherein a powder feeding hole of a coating system main machine is communicated with the powder material supply system; an activator feeding hole is communicated with the activator material supply system; a powder discharge hole is communicated with the powder collecting system; two strong-pressure impellers which are oppositely arranged and respectively driven by a transmission mechanism outside the main machine are arranged in the main machine; rotary directions of the two strong-pressure impellers are reverse. Under the driving of an electric motor, the two strong-pressure impellers generate cyclone in the main machine to drive the powder; the electric control system is used for activating and coating the powder surface. A coated product produced by the cyclone powder activating and coating machine has the advantages of being good in dispersion, low in oil absorption value, better in solubility and the like, solves a problem that the conventional cylindrical stirring and coating machine is low in coating rate, and has a powder activating and coating rate of over 97%.

Description

(1) Technical field: [0001] The invention relates to a powder activation coating machine, specifically a cyclone powder activation coating machine, which is mainly used for activation coating modification treatment on the surface of various organic powders, and its purpose is to make the organic powder undergo activation coating Post-modification into inorganic powder. (two) background technology: [0002] One of the organic powder surface modification technologies is the mechanochemical modification method, which is a modification method in which there is no chemical reaction between the surfactant and the surface of the powder particles, and the coating layer and the particles are combined by physical or physicochemical interactions. . [0003] For example, in the current cylinder agitating powder coating machine, the dust generated in the working process has great environmental pollution, and its coating rate is only 60%-65%. Due to the low coating rate, the powder is e...

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Problems solved by technology

[0003] For example, in the current cylindrical stirring powder coating machine, the dust generated during the working process will cause great environmental pollution, and its coating rate is only 60%-65%.

Due to the low coating rate, the powder is easy to agglomerate, and the dispersibility in coatings, plastic products, rubber and plastic products and other materials is poor, and it is easy to make the product surface rough, poor physical properties, high oil absorption value and other shortcomings.

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