Sewage treatment device for green buildings

Abstract

The invention discloses a sewage treatment device for a green building, which relates to the technical filed of sewage treatment. The sewage treatment device comprises a box body, a water inlet pipe is arranged at the top of the box body, a water outlet pipe is arranged at the bottom end of one side of the box body, the water inlet pipe and the water outlet pipe are both communicated with the boxbody, an aeration type drainage mechanism is arranged in an inner cavity of the box body, and a material conveying mechanism is arranged at the bottom of the aeration type drainage mechanism; and theaeration type drainage mechanism comprises a drainage disc, the drainage disc is fixedly installed on the side wall of the inner cavity of the box body, multiple sets of annular net plates are installed on the inner circumferential surface of the drainage disc from top to bottom in an embedded mode, and an aeration frame is arranged on the outer circumferential surface of the drainage disc. By arranging the multi-stage aeration type drainage mechanism and the material conveying mechanism, silt mixed in water can be screened and collected, and then the screened silt with different particle sizes is classified and used according to actual construction requirements, so that building material resources are utilized to the maximum extent, and meanwhile, the waste of water resources is also reduced.

Description

Technical field [0001] The present invention relates to the technical field of sewage treatment, and more specifically, the present invention relates to a sewage treatment device for green buildings. Background technique [0002] With the rapid development of urban construction, there are countless various construction sites. These construction sites often need to use a lot of water resources for mixing materials or cleaning equipment, but at the same time they also produce a large amount of sewage mixed with sediment, most of which are sewage. It is not reused but directly discharged, which not only pollutes the environment, but also greatly wastes water resources, and the reuse rate of building materials is low. Summary of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the embodiments of the present invention provide a sewage treatment device for green buildings. The technical problem to be solved by the present invention is: how t...

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Problems solved by technology

[0002] With the rapid development of urban construction, there are countless construction sites. These construction sites often need to use a large amount of water resources to mix materials or clean equipment, but at the same time they also produce a large amount of sewage mixed with sediment. Most of these sewage are It is not reused but discharged directly, which not only pollutes the environment, but also wastes water resources greatly, and the reuse rate of building materials is low

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