A Device for Rapidly Floating Pollutant Materials in a Floating Tank by Vacuum Sucking Chemicals and Air of a Waste Water Treating Process

摘要

The present invention relates to an apparatus for rapid rapid flotation of a drug and air by vacuum suction during a wastewater treatment process.;Suction line is a suction line that sucks waste water with a turbine or vacuum suction pump, and suctions air through the suction line, and the mixed waste water in which the waste water and the chemicals and the air in the suction line mix the turbine blades or the pump impeller. During the process, the air becomes finer, contains finer air, and mixes with the chemical to release the mixed wastewater reacted to the closed flotation tank, and the contaminants of the wastewater discharged into the flotation tank adhere to the solid particle surface of the contaminant. Solids are rapidly floated by air, separated from the liquid, and the dissolved air rises to the upper portion so that air flow as much as the amount of air sucked in is naturally transported to the sludge tank.