Reaction kettle with automatic cleaning function for coating processing

Abstract

The invention discloses a reaction kettle with an automatic cleaning function for coating processing, and relates to the technical field of coating processing. One end shaft of the reaction kettle body is of a split structure; the split structures are connected and fixed through flange plates; a translation driving motor is embedded and fixed in the end shaft of the split structures; an output shaft of the translation driving motor is connected with a screw rod; the screw rod is screwed and fixed with the two end walls of the reaction kettle body through sealing bearings; the screw rod is in threaded connection with a nut, the outer ring wall of the nut is connected with the inner ring wall of one end of an elastic metal ring piece through a connecting rod, and the outer ring wall of the elastic metal ring piece is in contact with the inner wall of the reaction kettle body and is attracted to a strong magnetic ring embedded in the inner wall of the reaction kettle body. According to the reaction kettle, arrangement of mechanical parts in the reaction kettle can be reduced, the stirring and mixing effects are achieved and the cleaning difficulty of the reaction kettle is effectivelyreduced, and the coating collection rate is effectively increased.

Description

technical field [0001] The invention relates to the technical field of paint processing, in particular to a reaction kettle with automatic cleaning function for paint processing. Background technique [0002] During the coating process, a reactor is needed to heat and mix the raw materials of the coating. Due to the certain viscosity of the paint, after the mixing and stirring is completed, some residual paint will adhere to the stirring mechanism inside the reactor and the inner wall of the reactor. The mechanical parts in the kettle and the residual paint on the inner wall of the reactor are washed and cleaned. This method of cleaning requires high water pressure, and the residual paint at the position of the stirring mechanism with many parts is not easy to clean. The difficulty is relatively high. At the same time, the existing reactors are generally not vertically placed, and the finished product is discharged from the discharge port at the bottom. The paint sticking t...

AI Technical Summary

Problems solved by technology

Due to the certain viscosity of the paint, after the mixing and stirring is completed, some residual paint will adhere to the stirring mechanism inside the reactor and the inner wall of the reactor. The mechanical parts in the kettle and the residual paint on the inner wall of the reactor are washed and cleaned. This method of cleaning requires high water pressure, and the residual paint at the position of the stirring mechanism with many parts is not easy to clean. The difficulty is relatively high. At the same time, the existing reactors are generally not placed vertically, and the finished product is discharged from the discharge port at the bottom. The paint sticking to the inner wall of the reactor is not easy to be completely discharged, and the finished product is wasted, which needs to be improved urgently.

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