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A kind of decontamination vacuum dipping tank and dipping method

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

Active Publication Date: 2016-09-07
CRRC LUOYANG CO LTD
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  • Abstract
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  • Claims
  • Application Information

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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  • A kind of decontamination vacuum dipping tank and dipping 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 immersion paint device, specifically a decontamination vacuum varnish immersion tank and a paint immersion method, comprising a tank body, a tank cover matched with the tank body, a paint delivery pipe, a bracket, a vacuum pump, compressed air Pipe and filter screen, the bottom of the tank body is connected with a paint delivery pipe, the compressed air pipe is connected with the upper part of the tank body, the vacuum pump is connected with the upper part of the tank body, and the filter screen is arranged inside the tank body through a bracket; the invention provides The decontamination vacuum varnish dipping tank can filter the insulating varnish to prevent deterioration of lacquer skin and oil stains from entering the paint storage tank to pollute the insulating varnish; the varnish dipping method provided by the invention improves the uniformity of the dipping varnish and improves the repair quality of the motor.

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 paint st...

Claims

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Application Information

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Patent Type & Authority Patents(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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