Filtering equipment for sewage treatment

Abstract

The invention provides filtering equipment for sewage treatment, which comprises a treatment tank for containing sewage and a filter plate mounted in the treatment tank, a water inlet pipeline is mounted at the top of the treatment tank, a valve is mounted on the water inlet pipeline, the treatment tank is supported and fixed on the ground through a bracket, and an overflow pipe is vertically connected to the top end of an upper chamber; the outlet end of the top of the overflow pipe is horizontally connected with a transition pipe, the outlet end of the transition pipe is connected with a downpipe which is vertically arranged downwards, the outlet end of the downpipe is connected to a horizontally-arranged cylinder body, the cylinder body is fixedly installed on the ground, and a piston is arranged in the cylinder body; a through hole for the lower end of the sliding rod to penetrate through is formed in each of the sliding strip plate and the bearing platform, and the height of the sliding plate for supporting the filter plate in the lower bin needs to enable the output side of the side, close to the slag discharging pipeline, of the filter plate to be connected with the inlet end of the slag discharging pipeline. The filter plate is convenient to clean and simple and convenient to use.

Description

technical field [0001] The present invention relates to a kind of sewage treatment equipment, more specifically, relates to a kind of filtering equipment for sewage treatment. Background technique [0002] In the treatment of sewage, it is often necessary to filter it several times to obtain a relatively clear liquid. However, in actual engineering, some flocculent suspended matter in the water will still be filtered on the filter plate during the later stage of filtration and purification. , because the flocs usually do not exist in layers, but are scattered throughout the liquid, therefore, they will gradually cover the filter plate during filtration, resulting in blockage of the filter plate. It is extremely inconvenient to remove the flocculent deposits in the tank, and once it is blocked, the liquid in the treatment tank will scatter and overflow, polluting the environment. Therefore, at present, more automatic and convenient equipment is needed for liquid filtration a...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a filter device for sewage treatment in view of the above-mentioned deficiencies in the prior art, which solves a series of problems caused by the clogging of the filter plate by flocs during the post-treatment of sewage in the prior art. Inconvenience

Images