Novel PE pipe body with anti-bonding inner wall

Abstract

The invention discloses a novel PE pipe body with an anti-bonding inner wall. The novel PE pipe body comprises a pipeline body, a control valve is installed at one end of the pipeline body, a fixed pipe is installed at the position, close to the control valve and located at the water outlet end of the pipeline body, of the pipeline body, pneumatic collecting devices are arranged on the surface ofthe fixed pipe, and each pneumatic collecting device is composed of a piston cylinder, a movable rod, a piston piece and a push plate. The PE pipe body is composed of a PE inner layer, a reinforcing layer and a surface layer. The pipe body strength is increased, and the surface graphite layer has excellent oxidation resistance; through the fixed pipe and the pneumatic collecting devices arranged on the surface of the fixed pipe, the impact force and the negative pressure generated by positive water hammer and negative water hammer phenomena can be utilized to drive the piston pieces to move, so that outside air is injected into an air storage tank, compressed air reaches certain air pressure, a pneumatic motor drives an annular pipe to rotate, a clearing rod is used for cleaning the innerwall of the pipeline body, thus manpower is saved, an extra power source does not need to be erected, meanwhile, the water hammer effect is buffered, and a pipeline is protected.

Description

technical field [0001] The invention relates to the technical field of PE pipes, in particular to a novel PE pipe body whose inner wall is anti-adhesive. Background technique [0002] PE is polyethylene plastic, the most basic kind of plastic, plastic bags, plastic wrap, etc. are all PE, HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals. [0003] The application fields of PE pipes are very extensive, and the following are the main application fields: 1. Safe drinking water in rural areas, drinking water pipelines in urban and rural areas; 2. Urban tap water pipe network systems, water companies, water plants; Material and liquid transportation pipelines in printing and dyeing, pharmaceutical, light industry, papermaking, metallurgy and other industries. [0004] At present, some pipeli...

AI Technical Summary

Problems solved by technology

[0004] At present, some pipelines used for water supply, especially urban and rural water supply pipelines, due to geographical factors, some trace elements in the water exceed the standard, which is easy to adhere to the inner wall of the water pipeline, and is easy to deteriorate if it is not cleaned for a long time. Pipes are cleaned regularly to prevent water quality from being affected

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