A sewage blocking device for sewage rivers related to the field of water pollution control

Abstract

The invention relates to the technical field of water pollution control, and discloses a trash control device for sewage rivers in the field of water pollution control, which includes a support plate, the left part of the support plate is hinged with a trash rack, and the upper part of the trash rack is An auxiliary grid is hinged, a slot is arranged on the upper right of the support plate, and the right part of the auxiliary grid is arranged on the slot above the support plate. The fixed rod is sleeved with a block, the left part of the block is connected with a connecting rod, the left end of the connecting rod is connected with a paddle, and a spring is connected between two groups of paddles. The shifting blocks above are connected. The device relates to a waste-stopping device used in sewage rivers in the field of water pollution control, which can prevent the accumulation of dirt caused by blocking the grid in the middle, and facilitates the convenient and concentrated collection and salvage of dirt. It has a water level that can adapt to changes, and can transfer pollutants to The advantage of being beside the river is that it is convenient to salvage.

Description

technical field [0001] The invention relates to the technical field of water pollution control, in particular to a sewage blocking device for sewage channels in the field of water pollution control. Background technique [0002] With the development of modern society, people pay more attention to environmental protection, and there are more and more types of environmental governance. Sewage treatment is an extremely important part of the field of environmental protection. Nowadays, when it comes to sewage, people usually think of water pollution caused by industry. There are various types of water pollution, and the sources of pollution are also extremely diverse. [0003] Rivers can be used for the transportation of water bodies, but now there may be various domestic garbage floating on some rivers, and some randomly discarded plastic bottles, plastic bags, etc. may float on the water bodies and cause water pollution. Existing measures for rivers Most of the sewage treatme...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a waste-stopping device for sewage rivers in the field of water pollution control, which has the advantages of being able to adapt to changing water levels, and can move pollutants to the side of the river for easy salvage, and solves the problem of Solve the problem that the existing device cannot adapt to the changing water level, and cannot transfer pollutants to the side of the river to facilitate salvage

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