U-shaped silica gel microporous aeration pipe

Abstract

The invention belongs to the technical field of aeration pipes, and particularly relates to a U-shaped silica gel microporous aeration pipe which comprises a pipe body, a plurality of groups of aeration holes are formed in the outer surface of the pipe body, mounting discs are connected to the two ends of the pipe body, an adjusting plate is arranged at the upper ends of the mounting discs, a mounting cavity is formed in the adjusting plate, and a hand wheel is arranged above the middle of the top end of the adjusting plate. The bottom of the hand wheel is fixedly connected with a connecting rod, one end of the connecting rod penetrates into the mounting cavity in the adjusting plate, and the inner side wall of the mounting cavity is rotationally connected with a worm. Through cooperative use of the mounting disc, the adjusting plate, the hand wheel, the connecting rod, the first gear, the worm, the second gear, the third gear, the screw rod, the lifting block, the supporting plate, the plug cleaning head and the cleaning wire, impurities on the inner walls of the aeration holes can be cleaned, and the service life of the microporous aeration pipe can be prolonged; and the U-shaped silica gel microporous aeration pipe is suitable for short-term self-inspection, maintenance and cleaning of the microporous aeration pipe.

Description

technical field [0001] The invention relates to the technical field of aeration tubes, in particular to a U-shaped silica gel microporous aeration tube. Background technique [0002] The aeration tube is a new type of aeration facility. Its principle is to use the blower to transport the air through the air pipeline to the aeration device at the bottom of the pool, and diffuse and escape in the form of bubbles, and dissolve the oxygen into the air at the gas-liquid interface. in the water. According to the different application process, the aeration device mainly includes diaphragm microporous aerator and cyclone aerator, etc., among which the diaphragm microporous aerator is divided into tube microporous aerator and disc microporous aerator. There are two types of microporous aerators, and the microporous aeration tube is an aeration device that increases oxygen to a large area of ​​water at low cost. A short microporous aeration tube with a closed end is arranged alternat...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a U-shaped silica gel microporous aeration tube, which solves the problem that the aeration holes of the traditional microporous aeration tube may be blocked during sewage treatment, and can be carried out through the filter screen. Cleaning of impurities, some impurities will still enter the aeration holes of the aeration pipe from the filter holes. Long-term use will cause the accumulation of impurities on the inner wall of the aeration holes, which will cause blockage problems over time.

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