Electroplating wastewater treatment device

Patent No.: ZL201220004586.5

Application date: 2012.01.07

Announcement (announcement) date: 2012.08.15

Main technical features:

ü The treatment device comprises a cyanide-removing reaction tank, a reduction reaction tank and a comprehensive wastewater tank connected to the cyanide-removing reaction tank, the reduction reaction tank and other wastewater discharge lines through the pipeline, and the integrated wastewater pool is connected to the sedimentation tank through the integrated wastewater outlet pipe, the sedimentation tank The pipeline is connected to the filter tank, and the filter tank is connected to the lower part of the reverse osmosis wastewater treatment device through the reverse osmosis membrane inlet water pressure pump.

ü After the treatment, the electroplating rinsing wastewater has no pollutant discharge and can be reused in the production line.

ü The treated sludge can be used to make bricks or be sent to designated sites for burial without secondary pollution to the environment.