A black and odorous water body treatment and restoration system in the river course

Abstract

The invention discloses a river channel black and odorous water treatment and restoration system, which includes a cleaning device arranged inside a first river channel, a driving device installed on the upper part of the first river channel, and a second river channel is vertically connected to the outside of the first river channel. A filter plate is set between the first channel and the second channel, and one end of the first channel is provided with a closed end; the cleaning device includes a rotating tube placed horizontally on the upper part of the channel, a bearing seat sleeved outside the rotating tube and arranged on the upper end surface of the channel, There is a cleaning sieve plate outside the rotating tube, and a plurality of drainage holes are opened on the cleaning sieve plate; an abutment block is arranged at one end of the first river channel close to the second river channel, and an arc-shaped groove is opened on the upper part of the abutment block to clean the sieve plate. The free end abuts against the upper part of the arc groove. The present invention has the effect of continuously cleaning up sundries inside the river channel, so that the cleaning effect of the river channel is better, and the occurrence of black and odorous phenomena after the water body is turbid is reduced.

Description

technical field [0001] The invention relates to the technical field of river channel cleaning, in particular to a system for treating and repairing black and odorous water bodies in river channels. Background technique [0002] At present, with the continuous growth of the population and the number of enterprises in our country, the total amount of domestic waste water and waste water discharged by enterprises is increasing, and some of the waste water will be directly or indirectly discharged into rivers, and the excessive discharge of industrial and domestic waste has been Serious impact on the original environment of the river, leading to siltation of the river, resulting in the loss of the basic functions of the river. Among them, there are many sources of pollutants that cause river siltation, including domestic garbage and industrial garbage, such as plastics, foams, and various utensils and products. Such floating objects exist all year round, and the proportion of fl...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the staff moves the movable partition, they will take out the debris located on the upper part of the movable partition, but when the movable partition is taken out, the debris inside the river will flow into the fixed partition The upper part of the board is inconvenient and the sundries are taken out from the upper part of the fixed partition later, and the overall use effect is poor

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