A device for treating industrial copper-containing sewage

Abstract

A device for treating industrial copper-containing sewage, the invention belongs to the field of sewage treatment, comprising a tank body, the bottom surface of the tank body is open, a motor is fixedly installed on the top surface of the outer wall of the tank body, and the output shaft of the motor runs through the tank body and is connected with the bearing. The lower end of the output shaft of the motor is fixedly installed with a rotating plate, the middle part of the bottom surface of the rotating plate is fixedly installed with the first vertical shaft, the two sides of the first vertical shaft are respectively provided with the second vertical shaft, and the bottom of the other side of the box is fixedly connected with the tee pipe. The first pipeline and the second pipeline of the three-way pipeline are fixedly installed with a water pump and communicate with the other side of the tank body, and the third pipeline of the three-way pipeline is fixedly installed with a cut-off valve. The device drives the blade plate to revolve through the flow of sewage, and does not need to manually clean the filter plate. In addition, when the device stirs the sewage, the helical blade that turns to the opposite direction can give the sewage a longitudinal shear force, thereby making the sewage and the heavy metal remover Fully respond to improve the treatment effect of the device on sewage.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to a device for treating industrial copper-containing sewage. Background technique [0002] Sewage refers to the polluted discharge water from life and production. The water that has lost its original function is called sewage for short. Industrial sewage contains a large amount of heavy metal ions. Before discharging these sewage, sewage treatment equipment is required For sewage treatment, the heavy metal ions in the sewage are mostly precipitated by chemical precipitation. However, the existing sewage treatment device filters the heavy metal sludge in the sewage through a three-layer filter, but the cleaning of the filter is extremely inconvenient. Contents of the invention [0003] The invention provides a device for treating industrial copper-containing sewage to solve the defects in the prior art. [0004] The present invention is achieved through the following technical sol...

AI Technical Summary

Problems solved by technology

[0002] Sewage refers to the polluted discharge water from life and production. The water that has lost its original function is called sewage for short. Industrial sewage contains a large amount of heavy metal ions. Before discharging these sewage, sewage treatment equipment is required For sewage treatment, the heavy metal ions in the sewage are mostly precipitated by chemical precipitation, but the existing sewage treatment device filters the heavy metal sludge in the sewage through a three-layer filter, but the cleaning of the filter is extremely inconvenient

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