Building sewage treatment equipment

Abstract

The invention relates to the field of sewage treatment equipment, in particular to building sewage treatment equipment. It comprises a main body, wherein the inner cavity of the main body is hollow and is provided with a water inlet and a water outlet, and a water inlet bin is arranged at the water inlet. The inner cavity of the main body is provided with a crushing bin and a processing bin. A crushing device is arranged in the crushing bin. The processing bin is divided into a filtering chamber, a settling chamber and a filtering chamber by a filtering plate and an inner wall barrel, the inner wall barrel is hollow, and the inner cavity of the inner wall barrel is a filtering chamber. A filter plate is arranged between the filter chamber and the settling chamber, and filter holes are arranged on the filter plate. The out wall of that inner wall barrel is in seal contact with the inner wall of the main body, the front end of the inner wall barrel is provided with a wat passing hole, and the rear end of the inner wall barrel is provided with a water outlet end. The wat passing hole is high than that bottom surface of the settling chamber. The filter chamber is provided with a hollowfiber membrane. According to the invention, multi-stage physical filtration can be realized on the building sewage, near-extreme physical filtration can be realized, solid dirt in the building sewagecan be effectively removed, and filtration and water purification effects are excellent.

Description

technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to building sewage treatment equipment. Background technique [0002] With the progress of social development and the increase of population, people's demand for buildings is also increasing. However, with the development of the construction industry, the pollution of buildings is becoming more and more serious, especially for the pollution and waste of water resources. This just needs people to process sewage, and existing sewage treatment device often has defects such as sewage treatment pipe is easy to block, and water treatment is incomplete. [0003] For example, the Chinese Patent Office published a utility model patent authorization for green building sewage treatment equipment on June 1, 2018. The authorized publication number is CN207435068U. Its structure includes a preliminary filter, an exhaust port, a sewage recovery treatment box, and a filtering device. , tr...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems in the existing construction sewage treatment equipment, the sewage treatment pipeline is easy to block, the water treatment does not dig warm, and the physical filtration effect is not good, etc., the present invention provides a construction sewage treatment equipment

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