Automatic overflow sewage treatment tank

Abstract

The invention relates to the technical field of sewage, and further discloses an automatic overflow sewage treatment tank including a shell; the middle part of the inner wall of the shell is movably connected with a long plate; vent holes are formed in the front face of the long plate; the middle of the long plate is movably connected with a sliding groove penetrating through the long plate; the inner wall of the sliding groove is movably connected with a lifting column; the left side and the right side of the upper end of the lifting column are movably connected with two pull rods; one end, away from the lifting column, of the right pull rod is movably connected with a telescopic spring, and the right end, close to the telescopic spring, of the pull rod is movably connected with a slidingdevice. According to the automatic overflow sewage treatment tank, through cooperative use of structures such as the lifting column, a connecting rod, a floating round block and a baffle, the effectof adjusting the sealing of a water inlet according to the sewage amount is achieved; and through cooperative use of structures such as the pull rods, the telescopic spring, the sliding devices and anexhaust pipe, the effect of automatically opening and closing an opening of a waste gas treatment device is achieved.

Description

technical field [0001] The invention relates to the technical field of sewage, in particular to an automatic overflow sewage treatment tank. Background technique [0002] With the rapid development of my country's economy, especially the rapid development of petrochemical, chemical fertilizer, industrial wastewater, medicine, aquaculture, municipal sewage treatment and other industries, the pollution of various water bodies has increased rapidly, and has seriously affected the surrounding environment and people's quality of life. In order to solve this situation, environmental protection equipment manufacturers have developed and produced a variety of sewage pools to treat the above-mentioned sewage based on their years of production and design experience, combined with their own actual conditions, so that the treated sewage can be directly discharged outdoors. Water, or it can be reused after purification, sewage treatment is widely used in various fields, and more and more i...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic overflow sewage treatment tank, which has the advantages of adjusting the closure of the water inlet according to the amount of sewage, automatically opening and closing the opening of the waste gas treatment device, etc., and solves the problem of overflow caused by a large amount of sewage entering the traditional sewage pool , The problem that the exhaust port cannot be closed automatically

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