Air flow smashing system and technology

Abstract

The embodiment of the invention provides an air flow smashing system and technology. The technical problems that a nozzle is blocked by viscid particles and drying cost of gas is quite high are solved. Compared with a complex wet grinding technology, the air flow smashing system and technology are further simplified. The air flow smashing system comprises an air compressor, a refrigeration dryer, an air storage tank, an air flow smashing machine, a whirlwind separator, a dust removing device and an airtight chamber, wherein the air compressor, the refrigeration dryer, the air storage tank, the air flow smashing machine, the whirlwind separator, the dust removing device and the airtight chamber are connected through a sealing pipeline in sequence. The air compressor is used for obtaining medium air in indoor space through an air obtaining port and compressing the obtained medium air; the refrigeration dryer is used for drying the medium air; the air storage tank is used for storing the compressed and dried medium air; the dust removing device is used for purifying the separated medium air and discharging the medium air to the air obtaining port through an air outlet for circulation, and the viscid particles are continuously carried by the medium gas for smashing. The air obtaining port and the air outlet are formed in the airtight chamber.

Description

technical field [0001] The invention relates to the technical field of powder pulverization, in particular to a jet pulverization system and process. Background technique [0002] Recently, because the particle size of ultrafine powder has shown good performance in such aspects as fillers, dyes, pigments, medicines, catalysts, magnetic memory elements, advanced abrasives, solid lubricants, fine ceramics, cosmetics, etc., the manufacture of ultrafine Powder technology is used in a wide range of fields from food technology to materials technology. The technology of crushing solid particles and screening out particles with uniform particle size from the crushed powder has become one of the key technologies that those skilled in the art have been studying, especially for viscous particles with a particle size of less than 20 μm. The research on particle crushing technology, such as bismuth hydroxide, etc., is precisely due to the generation of its fluidization phenomenon, which...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a jet pulverization system and process, which improves the technical problem of sticky particles clogging the nozzle, and further solves the problem of high cost of gas drying. At the same time, it is further compared with the complicated process of the wet grinding process greatly simplified

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