Spiral-spring wire brush type tube cleaner

Abstract

The invention relates to a spiral-spring wire brush type tube cleaner. The spiral-spring wire brush type tube cleaner consists of springs I, spiral-spring wire brushes, a spring leather bowl seat I, leather bowls I, springs II, a spring leather bowl seat II and leather bowls II and is characterized in that the spiral-spring wire brushes are mounted at the outer edges of the springs I, the spring leather bowl seat I is mounted at one end of the springs I, the leather bowls I are mounted on the spring leather bowl seat I, one end of the springs II is connected with the spring leather bowl seat I, the other end of the springs II is connected with the spring leather bowl seat II, and the leather bowls II are mounted on the spring leather bowl seat II. According to the tube cleaner provided by the invention, the design is ingenious, the structure is simple, and the tube cleaner is impelled in a tube in a spiral rotation manner during tube cleaning operation; the tube cleaner has the advantages that the effect of cleaning dirt from the wall of the tube is good, the wear to the leather bowls is little and uniform, and the tube cleaner easily passes through elbows.

Description

technical field [0001] The invention relates to a pipe cleaner, in particular to a helical spring steel wire brush type pipe cleaner. Background technique [0002] After the pipeline has been used for a period of time, it must be pigged, that is, a specially designed pig is used to clean and dredge the pipeline to improve the operating efficiency of the pipeline. The working principle of the pig is as follows: in the pipeline to be operated, a corresponding series of pigs are placed according to the requirements of the operation. The outer edge of the pig cup is elastically sealed with the inner wall of the pipeline, and the pressure difference generated by the medium transported by the pipeline is As the power, the pig is driven to run along the pipeline, and the scale or sediment in the pipeline is removed by the scraping and scouring function of the pig itself or its equipment. At present, the types of technical pigs include rubber pigs, leather bowl pigs, straight pipe ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve above-mentioned contradictory problem for existing background technology, has proposed a kind of helical spring steel wire brush type pig, is made of spring 1, helical spring steel wire brush, spring cup seat 1, leather cup 1, spring II, spring cup seat II and cup II; its features are: the spiral spring wire brush is installed on the outer edge of the spring I, the spring cup seat I is installed at the end of the spring I, and the cup I is installed on the spring cup seat I Above, one end of the spring II is connected to the spring cup seat I, and the other end is connected to the spring cup seat II. The cup II is installed on the spring cup seat II. There is a pressure balance hole in the center of the spring cup seat II.

Images