Decontamination vacuum lacquer impregnation tank and method

A technology of vacuum immersion and paint cans, which is applied to coatings and devices for coating liquid on the surface, etc. It can solve problems such as insulation performance degradation, valve and paint pipe blockage, etc., to reduce the incidence of accidents, prevent blockage, The effect of suitable dipping temperature

Active Publication Date: 2014-03-05
CRRC LUOYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned defects in the prior art that the insulating paint in the paint storage tank is polluted during the paint dipping process, the insulation performance is reduced, and the valves and paint delivery pipes are easily blocked, the present invention provides a decontamination vacuum paint dipping pot and dipping paint method

Method used

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  • Decontamination vacuum lacquer impregnation tank and method

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Embodiment Construction

[0026] The present invention will be further elaborated below in combination with specific embodiments.

[0027] As shown in the figure: a decontamination vacuum impregnation tank, including a tank body 5, a tank cover 8 matching the tank body 5, a paint delivery pipe 2, a bracket 3, a vacuum pump 6, a compressed air pipe 10 and a filter screen 11, the The bottom of the tank body 5 is communicated with a paint delivery pipe 2, the compressed air pipe 10 communicates with the upper part of the tank body 5, the vacuum pump 6 is connected with the upper part of the tank body 5 through the vacuum tube 7, and the filter screen 11 is arranged on the tank body 5 through the bracket 3. Inside: the filter screen 11 is movably arranged on the bracket 3; the paint delivery pipe 2 is provided with a valve 1; the compressed air pipe 10 is provided with a compressed air valve 9.

[0028] A kind of method that utilizes dipping tank as above, comprises the following steps:

[0029] Step 1: P...

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Abstract

The invention relates to a vacuum pressure lacquer impregnation tank, and in particular relates to a decontamination vacuum lacquer impregnation tank and method. The decontamination vacuum lacquer impregnation tank comprises a tank body, a tank cover which is matched with the tank body, a lacquer conveying pipe, a bracket, a vacuum pump, a compressed air pipe and a filter net, wherein the bottom of the tank body is communicated with the lacquer conveying pipe; the compressed air pipe is communicated with the upper part of the tank body; the vacuum pump is connected with the upper part of the tank body; the filter net is arranged in the tank body through the bracket. The decontamination vacuum lacquer impregnation tank provided by the invention can filter insulating lacquer, and prevent metamorphic patent leather and oil contamination from entering a lacquer storage tank to pollute the insulating lacquer. By adopting the lacquer impregnation method provided by the invention, the lacquer impregnation uniformity is improved, and the motor repairing amount is increased.

Description

technical field [0001] The invention relates to a vacuum pressure immersion paint device, in particular to a decontamination vacuum varnish immersion tank and a varnish immersion method. Background technique [0002] In the vacuum pressure impregnation of the prior art, since the temperature of the parts to be impregnated is as high as 40~60°C during the impregnation, the insulating paint will produce a certain amount of deteriorated paint skin, and the paint skin will return to the paint storage tank along with the insulating paint, on the one hand causing the paint storage tank to be damaged. If the inner insulating paint is polluted, the insulation performance will decrease. On the other hand, it will cause blockage of valves and paint delivery pipes; there will be uncleaned oil stains, small parts and other foreign objects in the parts to be dipped, which will also flow back into the paint storage tank along with the insulating paint. The insulating paint in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C11/11B05C3/109B05C11/10
Inventor 李光杰李学兵李国宾
Owner CRRC LUOYANG CO LTD
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