Multifunctional urban sewage treatment device

Abstract

The invention provides a multifunctional urban sewage treatment device. The device comprises a device body and a wind chamber, the right end of the wind chamber is communicated with the upper end of the device body through a gas conveying pipe, the left end of the wind chamber is fixedly provided with an air purification box, the left end of the air purification box is fixedly connected with an exhaust pipe, the front end face of the device body is provided with a first groove and a plurality of second grooves, the second grooves are perpendicular to the firsts groove, a plurality of sliding grooves are symmetrically formed in the first groove, a plurality of sliding rails are symmetrically fixed in the device body, the front ends of the sliding rails correspond to the sliding grooves, a transmission lead screw is arranged between the sliding rails, a bearing plate is arranged at the upper ends of the sliding rails, and a first filter screen and a second filter screen are arranged at the upper end of the bearing plate from right to left. Not only can harmful gas generated by sewage be purified, but also environmental pollution is reduced, meanwhile, the filter screen in the device is convenient to clean and replace, and the sewage treatment efficiency is improved.

Description

technical field [0001] The invention mainly relates to the technical field of sewage treatment, in particular to a multifunctional urban sewage treatment device. Background technique [0002] Water resources are the most critical resources for human production and life. The protection of water resources and the control of water pollution have become the most concerned issues in modern society. With the development of society, the urban area is getting larger and the urban population is increasing. The problem of urban sewage is also becoming more and more serious. The urban sewage treatment devices currently on the market not only have single functions, but also have poor purification effects. They can only purify sewage, but cannot purify harmful gases generated during the sewage purification process, which is easy to cause environmental pollution, and traditional sewage treatment A filter is usually installed inside the device, but due to the large amount of impurities in...

AI Technical Summary

Problems solved by technology

The urban sewage treatment devices currently on the market not only have single functions, but also have poor purification effects. They can only purify sewage, but cannot purify harmful gases generated during the sewage purification process, which is easy to cause environmental pollution, and traditional sewage treatment There is usually a filter installed inside the device, but due to the large amount of impurities in the domestic sewage, the filter is difficult to clean and easy to cause sludge accumulation, affecting the filtering effect

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