Sewage treatment device facilitating impurity cleaning

Abstract

The invention discloses a sewage treatment device facilitating impurity cleaning. The sewage treatment device comprises a water storage tank, two groups of symmetric supporting legs are fixedly connected at the bottom surface of the water storage tank, a filter barrel matched with the water storage tank is fixedly connected with the inner side wall of the water storage tank, a water inlet pipe isplaced in the water storage tank, the bottom end of the water inlet pipe is communicated with the upper surface of the filter barrel, and the top end of the water inlet pipe penetrates the water storage tank and extends to the upper portion of the water storage tank. The sewage treatment device facilitating impurity cleaning is provided with a handle, a rotating disk and a threaded rod, a slidingrod and a sliding ring are used in a matched manner, so that the threaded pipe drives a movable plate to move rightwards, a scraper scrapes the inner wall of the filter barrel, a hairbrush cleans impurities along with the rear of the scraper, waste slides the inside of the filter barrel along the movable plate, so that the filter plate cannot be blocked by large waste when the sewage treatment device preliminarily filters for a long time, slow water flow in filtering is avoided, and sewage treatment is accelerated.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for cleaning impurities. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment and catering, etc. Various fields are also increasingly entering the daily life of ordinary people. [0003] When using sewage treatment equipment, the sewage must first be filtered to prevent large particles of garbage from entering the adsorption treatment layer, and to prevent large particles of garbage from clogging the adsorption treatment layer to reduce efficiency. When the sewage treatment equipment is initially filtered, large particles of garbage are often blocked The filter p...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and provide a sewage treatment device that is easy to clean impurities. It has the advantage of convenient cleaning of the filter plate and solves the problem of large particles of garbage clogging the filter plate.

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