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Inner wall cleaning method for pipes

A technology for pipe fittings and cleaning mechanisms, which is applied in the direction of using liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problem that the inner wall of pipe fittings is not easy to clean, and achieve the effect of avoiding surface wear and improving impact strength.

Active Publication Date: 2018-04-06
重庆创赢清洗有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a cleaning method for the inner wall of pipe fittings to solve the problem that the inner wall of pipe fittings is not easy to clean in the prior art

Method used

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Embodiment Construction

[0021] Further detailed explanation through specific implementation mode below:

[0022] The reference signs in the accompanying drawings include: through hole 1 , slot hole 2 , wedge block 3 , connecting pipe 4 , contact switch 5 , arc-shaped cover 6 , starting plate 7 , driving plate 8 , and pipe fitting 9 .

[0023] The concrete steps of this method are as follows:

[0024] Step 1: Preparation of cleaning solution components: 55kg of ethanol, 8kg of diethylenetriamine, 4kg of acetone, 10kg of pine oil, 6kg of diatomaceous earth, 3kg of sodium linear alkylbenzene sulfonate, and 2kg of defoamer;

[0025] Step 2: Put the components in step 1 in a container and stir for a total of 60 minutes to obtain a cleaning solution for later use; after stirring for 30 minutes, add 0.5 kg of deionized water, and divide the diatomaceous earth into the container twice , before stirring, put 4kg of diatomite into the container and stir at the same time. After stirring for 20 minutes, add the...

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Abstract

The invention relates to the field of mechanical cleaning, in particular to an inner wall cleaning method for pipes. The method comprises the steps that the pipes to be cleaned are transversely put into a through hole in a cleaning table at the speed of 15-25 pieces per minute, when the pipes fall onto groove holes, positioning mechanisms and cleaning mechanisms are started, the positioning mechanisms extend into two end openings of each pipe to support the pipe, meanwhile the cleaning mechanisms extend into the two end openings of each pipe, and a cleaning solution obtained in the fourth stepis sprayed to the inner walls of the pipes under the high pressure for cleaning. By means of the scheme, the problem that the inner walls of the pipes are difficult to clean in the prior art is solved.

Description

technical field [0001] The invention relates to the field of mechanical cleaning, in particular to a cleaning method for the inner wall of a pipe fitting. Background technique [0002] Pipe fittings usually play the role of support, connection and casing in automobiles, motorcycles, buildings, etc. Since the pipe fittings will adhere to dust during processing or transmission, the pipe fittings need to be cleaned before packaging. In the existing cleaning technology, the surface of the pipe fittings is usually rinsed during the pipe fitting transmission process, but this method Only the surface can be cleaned, but the debris on the inner wall of the pipe cannot be cleaned. The other is to put the pipe fittings into the cleaning tank for stirring and cleaning, but although this cleaning method can clean the inner wall of the pipe fittings, it can only clean the debris with weak adhesion, and cannot clean away the debris that adheres to the pipe fittings. The debris with stro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/032B08B3/08C11D1/22C11D3/20C11D3/30C11D3/382C11D3/12C11D3/60
Inventor 夏林逢
Owner 重庆创赢清洗有限公司
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