Coating reaction barrel

Abstract

The invention discloses a coating reaction barrel which comprises a barrel body, a stirring motor, a connecting plate, a fixing shaft, stirring impellers, connecting blocks, a connecting shaft, a reversing bevel gear, a driving bevel gear, a driven bevel gear and a control panel, wherein the stirring motor is fixedly arranged on the top of the barrel body; an output shaft of the stirring motor penetrates through an inner wall on the top of the barrel body and is fixedly connected with the connecting plate; the fixing shaft is in rotatable connection with the bottom center of the connecting plate through a bearing; the bottom end of the fixing shaft is fixedly connected with an inner wall on the bottom of the barrel; the stirring impellers are equidistantly arranged on the outer side of thefixing shaft; the top stirring impeller inside the barrel body is fixedly connected with the bottom of the connecting plate; the stirring impellers are in rotatable connection with the fixing shaft through bearings; the connecting blocks are arranged between the adjacent stirring impellers, so that the stirring impellers can alternatively positively and negatively turn; the tile angles of the blades of stirring impellers are the same, so that a plurality of vortexes are formed in the barrel body and the stirring effect is better.

Description

technical field [0001] The invention relates to the technical field of paint processing, in particular to a paint reaction tank. Background technique [0002] Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. [0003] Existing coatings often need to be stirred during the reaction process, but most of the existing reaction barrels use one stirring impeller, and very few use two stirring impellers. The effect of these two stirrings is not very good. At the same time, due to the different heights of the collection vessels, some collection vessels have relatively large feed ports, and the paint is easy to splash out of the collection vessel when...

AI Technical Summary

Problems solved by technology

[0003] Existing coatings often need to be stirred during the reaction process, but most of the existing reaction barrels use one stirring impeller, and very few use two stirring impellers. The effect of these two stirrings is not very good. At the same time, due to the different heights of the collection vessels, some collection vessels have relatively large feed ports, and the paint is easy to splash out of the collection vessel when collecting materials.

Images