Flotation tank filled with water depth and inspiratory volume, generally for 1.5 ~ 2.0 m flotation equipment technical parameters, maximum of 3 m. Spacing between the impeller and guide vanes can also affect the size of the intake amount, proved that this spacing within 8 mm allow intake air greatly reduced. Oily wastewater treatment abroad currently widely used in the impeller flotation technology, oily wastewater treatment Water Supply and Drainage Institute of the former Soviet stereotypes used in the design of the impeller flotation technology, most of oily wastewater treatment in the United States have adopted the impeller flotation , China's Zhongyuan Oilfield, Henan Oilfield, Shengli Oilfield, and other oily wastewater treatment plant introduction of the full treatment facilities, but also have adopted the impeller flotation machine flotation devices, and in recent years its use in refinery sewage treatment plant also has to continue to spread trend. The key technical equipment for the efficient CAF machine, mainly used to remove suspended solids in wastewater, oils, COD, BOD, etc. Mainly rely on flotation of suspended solids surface hydrophilic and hydrophobic points. Hydrophobic particles are easily attached to the surface of the bubbles, which can be used flotation. Hydrophilic particles with a suitable chemical treatment can be converted after hydrophobicity. Water treatment flotation, coagulant used to make colloidal particles become floc flotation device junction wholesale, floc has a network structure, easy trapped air bubbles flotation equipment manufacturers to improve flotation efficiency. Furthermore, if water surfactant (detergent) may be formed of foam, also increased the effect of suspended particles adhered together. Flotation equipment wholesale _ New Seoul environmental (certified) _ flotation devices from Weifang new Environmental Protection Equipment Co., Ltd., Seoul. The new Environmental Protection Equipment Co., Ltd. Weifang Seoul (www.wfxiner.com) is an industry leader in Shandong Weifang, sewage treatment equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the new Seoul environmental leadership with the staff warmly welcome all inquiries negotiations, Seoul environmental innovation a better future.