A kind of cooling equipment for powder coating production line

Abstract

The invention discloses a cooling device for a powder coating production line, which includes a bracket, a first cavity, a third cavity and legs, a cooling water tank is arranged at the lower part of the bracket, and a water injection pipe is fixedly connected to one side of the cooling water tank. An electromagnetic valve is fixedly arranged on the upper part of the water injection pipe near one end of the cooling water tank. By setting the cooling water tank at the lower part of the bracket, the water injection pipe and the return pipe penetrate the inside of the bracket, use two sets of three-way ports to connect the first shunt pipe and the second shunt pipe, and use the water inlet pipe and the water outlet pipe to connect the two sets of shunt pipes and damping Roller, to realize the repeated circulation of cooling water between the inside of the damping roller and the cooling water tank, to achieve the effect of cooling from the inside of the machine, slide and connect the support plate on the upper part of the bracket, open a through hole inside the support plate, and locate the through hole on the upper surface of the support plate The upper part is fixedly connected to the fan to extract the heat from the upper part of the bracket, which can prevent the heat from staying inside the bracket and further improve the cooling effect.

Description

technical field [0001] The invention belongs to the technical field of cooling equipment for a powder coating production line, and in particular relates to a cooling equipment for a powder coating production line. Background technique [0002] During the powder coating process, great attention is paid to the free flow and chargeability of the powder coating (which directly affects the powder application effect), and the common problem of powder agglomeration has caused direct troubles to all powder production and use units. Conditions such as hot weather, high humidity, and long-term operation of the mill often cause powder agglomeration. [0003] In the prior art, a fan arranged along the first conveyor belt is used to cool the powder coating tablet on the first conveyor belt, and the powder coating tablet is finely pulverized in the next process after coarse pulverization. Due to the great influence of environmental factors, the cooling effect is quite different, the qual...

AI Technical Summary

Problems solved by technology

Due to the great influence of environmental factors, the cooling effect is quite different, the quality of coarsely crushed materials is unstable, the effect of fine crushing is greatly different, and the quality of the final powder coating is not stable.

[0004] Moreover, most of the existing technologies are equipped with cooling devices outside the production line, which not only consumes a lot of energy in cooling, but also has an unsatisfactory cooling effect.

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