Environment-friendly wastewater filtering device

Abstract

The invention discloses an environment-friendly wastewater filtering device. The environment-friendly wastewater filtering device comprises a box body, a water inlet, a water outlet, a drain outlet and a collecting bin, wherein the box body is of a cuboid hollow structure, the water inlet and the water outlet are formed in two ends of the box body respectively, the drain outlet is formed in the lower end of the box body and is in communicated connection with the collecting bin, and a slide rod is perpendicularly fixedly connected to the sidewall of an inner cavity of the box body. The environment-friendly wastewater filtering device has the advantages that the environment-friendly wastewater filtering device is simple in structure; a sleeve brush arranged inside the filtering box body is used for sweeping filtered residues; flow dynamic of the filtering device pushes a filtering roller to rotate by passing through a spiral groove in the surface of the filtering roller so as to drive a rotary disk to rotate; through addition of a combined structure of a movable rod, the sleeve brush and the slide rod, the sleeve brush can reciprocate linearly on the slide rod according to a mechanism connection relation of theoretical mechanics, so that dirt of the box body is drained into the drain outlet so as to complete dirt clearing.

Description

technical field [0001] The invention relates to the technical field of environmental protection filtration, in particular to an environmental protection device for sewage filtration. Background technique [0002] With the continuous development of industry, the amount of industrial wastewater in the current processing and manufacturing industry is increasing. Industrial wastewater refers to wastewater, sewage and waste liquid generated in the process of industrial production, which contains industrial production materials lost with water, Intermediate products and products and pollutants generated during the production process. With the rapid development of industry, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Therefore, for the protection of the environment, the treatment of industrial wastewater is more important than the treatment of u...

AI Technical Summary

Problems solved by technology

Therefore, for the protection of the environment, the treatment of industrial wastewater is more important than the treatment of urban sewage, and various enterprises are paying more and more attention to how to deal with industrial wastewater. However, these environmental protection equipment are complex in structure and difficult to operate, which adds additional costs to enterprises. Production costs. In order to avoid increasing costs, some enterprises adopt the practice of not treating industrial sewage and directly discharging it. This practice causes great harm to environmental pollution and also has a negative impact on the development of enterprises. The existing technology The structure of the sewage processor is complex, and the dirt at the bottom is difficult to clean. At the same time, the sewage purification effect is poor, polluting the environment

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