A chemical wastewater treatment pool

Abstract

The invention relates to the technical field of wastewater treatment, and discloses a chemical wastewater treatment pool, including a treatment pool. The inner wall of the treatment pool is rotatably installed with a stirring frame, and a transmission cavity is opened inside the stirring frame, and a transmission assembly is installed in the transmission cavity. An aeration assembly is fixedly installed on the lower surface of the frame. When the present invention rotates through the transmission shaft, the transmission shaft drives the spur gear 2 to rotate, and then the spur gear 2 drives the spur gear 1 to rotate through the chain, thereby driving the hollow shaft to rotate, so that the helical blade rotates under the action of the hollow shaft. Rotate, so that the upward thrust is formed in the sewage through the rotation of the helical blade, so that the particulate matter or flocs in the sewage near the transmission shaft move upwards, effectively reducing the clogging of the aeration head in the hollow shaft by flocs and other substances At the same time, the rotation of the helical blade forms a rotating wave in the sewage, which accelerates the fusion of the flocculant and the particulate matter in the sewage.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a chemical wastewater treatment pool. Background technique [0002] Among the water pollution caused by human production activities, the water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components. It is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water pollution caused by industrial pollution. It accounts for the majority of pollutants emitted by industry. The pollutants contained in industrial wastewater vary widely depending on the type of factory. Even in the same factory, the quality and quantity of pollutants contained in them are different due to different production processes. In addition to the pollution caused by the direct injection of industrial waste water into the water body, solid waste and exhau...

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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a chemical wastewater treatment pond, which has the advantages of intermittent aeration and sufficient mixing of flocculants, and solves the problem of natural precipitation after flocculants and substances in sewage are fused to form flocs, The flocs block the pores on the aerator head, which affects the injection of gas during the aeration of the aerator head

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