A kind of environmental protection three-way pipe surface treatment process

A technology of surface treatment and three-way pipe, which is applied to the device, spray device, coating and other directions of coating liquid on the surface. The effect of reducing the dot-shaped bare layer and improving the uniformity of spraying

Active Publication Date: 2021-05-25
铜陵市绿美星环保建材科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to ensure that the three-way pipe will not fall during spraying, the contact area between the three-way pipe and the inner support fixture is relatively large. The cavity is small, and the atomized paint is difficult to spray onto the surface of the cavity, resulting in many dot-shaped bare layers that have not been sprayed on the inner wall of the tee after spraying

Method used

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  • A kind of environmental protection three-way pipe surface treatment process
  • A kind of environmental protection three-way pipe surface treatment process
  • A kind of environmental protection three-way pipe surface treatment process

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Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] Such as Figure 1 to Figure 6 As shown, an environmental protection tee pipe surface treatment process, which uses a spraying equipment, the spraying equipment includes an outer frame 1, a communication chamber 2, four fixing devices 4, a driving device 5, a storage frame 6 and a pump 7 , using the above-mentioned spraying equipment to treat the surface of the environmental protection tee pipe as follows:

[0034] S1. Sleeve setting: Set the tee pipes on each intermediate column 44 in sequence;

[0035] S2. Spraying on the outer wall: When it is necessary to spray on the out...

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Abstract

The invention provides an environmental protection tee pipe surface treatment process, which is completed by the cooperation of the outer frame, the connecting cavity, four fixing devices, the driving device, the storage frame and the extraction pump. It will not fall off when it is used, the contact area between the tee pipe and the inner support fixture is relatively large, and this part of the contact area needs to be repainted in a larger area in the later stage, and because the inner cavity of the tee pipe is small, the atomized The paint is also difficult to spray onto the surface of the inner cavity, resulting in problems such as many dot-shaped bare layers that have not been sprayed on the inner wall of the tee pipe after spraying.

Description

technical field [0001] The invention relates to the technical field of three-way pipe processing, in particular to an environmental protection three-way pipe surface treatment process. Background technique [0002] The tee pipe is a kind of chemical pipe fitting with three openings, namely one inlet and two outlets, or two inlets and one outlet. It has a T shape and a Y shape. The present invention is aimed at a T-shaped three-way pipe. In the processing of some metal tee pipes, the inner and outer surfaces need to be sprayed, so as to play the role of anti-corrosion and anti-rust. [0003] The traditional spraying method usually clamps the inner support of the tee pipe, and then sprays the tee pipe with atomized paint. However, the traditional spraying method may encounter a series of problems in actual operation: [0004] In order to ensure that the three-way pipe will not fall during spraying, the contact area between the three-way pipe and the inner support fixture is r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/02B05B13/06B05D1/02B05D7/14B05D7/22
CPCB05B13/0228B05B13/06B05D1/02B05D7/146B05D7/225
Inventor 程祥冬
Owner 铜陵市绿美星环保建材科技有限公司
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