CHANGCHUN GOLD RESEARCH INSTITUTE
A set of device and methods to treat acidified cyanide wastewater by room temperature condensation with atomizer
2021-12-17
The invention belongs to cyanide wastewater treatment technology, specifically referring to a set of device and methods to treat acidified cyanide wastewater by room temperature condensation with atomizer. The outlet of the acid mixer is connected to first-grade micrometer via atomization pump and pipe heaters are installed on the pipeline. The outlets of the first-grade micrometer atomizer and the second-grade micrometer atomizer are both connected to the inlet of second-grade micrometer atomizer via atomization pump, the air outlet of the first-grade micrometer atomizer and the second-grade micrometer atomizer are both connected to the pipeline of room temperature condenser; the outlet of the room temperature condenser is connected to the inlet pipeline of absorption tower; the outlet of the absorption tower is connected to the second-grade micrometer atomizer via wind blower; the invention is applicable to the treatment of acidified cyanide wastewater by heated atomizer room temperature condensation and realizes efficient detoxification and cyanide recovery; further improves the efficiency of acidification blowoff and speeds up the gas-liquid separation after blowoff, achieving efficient cyanide wastewater treatment with acidification.
Patent No. 202110324582.9
Patent No. 202110324582.9