Efficient spray gun structure for coating machine

Abstract

The invention belongs to the technical field of application of assembling accessory of a coating machine for tablet preparation and discloses an efficient spray gun structure for the coating machine. The efficient spray gun structure comprises a nozzle holder, a positioning sleeve, a nozzle, a first guide tube, a threaded joint ring, a material-guiding joint, a first connecting bush, a second guide tube, an auxiliary connecting sleeve, a third guide tube, a feed tube, a limit ring, a second connecting bush and a booster pipe. The efficient spray gun structure for the coating machine has the advantages that the efficient spray gun structure is reasonable in design, has excellent corrosion resistance, wear resistance, high-temperature resistance and the like as it is assembled by stainless steel parts, has long service life and stable working state, provides a guarantee to coating quality and efficiency of the prepared medicine, and solves the problem that conventional coating spray guns are inconvenient to assemble and maintain; besides, the efficient spray gun structure has excellent explosion prevention performance and high safety coefficient, is standard and safe in specifications, is attractive and practical and is convenient to wash.

Description

technical field [0001] The invention belongs to the technical field of application of assembly parts of a coating machine for tablet preparation, and in particular relates to a high-efficiency spray gun structure applied to a coating machine. Background technique [0002] The high-efficiency coating machine is a kind of high-efficiency, energy-saving, safe and clean mechatronics equipment that can coat tablets, pills, candies, etc. with organic film coating, water-soluble film coating, slow-release and controlled-release coating. The coating machine is suitable for pharmaceutical, chemical, food and other industries. According to the material of the pot body, it can be divided into two types: stainless steel and red copper. According to the heat exchange efficiency, it can be divided into two types: the coating machine with holes and the coating machine without holes. According to the production capacity Divided into two types: production type and experimental type, it is on...

AI Technical Summary

Problems solved by technology

[0006] Purpose of the invention: The purpose of the invention is to provide a high-efficiency spray gun structure applied to the coating machine, which has a reasonable structure design, is assembled in stainless steel as a whole, has excellent corrosion resistance, wear resistance, and high temperature resistance, and has a long service life and stable working conditions. It ensures the quality and efficiency of the sugar coating of the prepared medicine, and also solves the problem of inconvenient assembly and maintenance of the spray gun of the existing coating machine

Images