The combined air flotation equipment concentrates the advantages of various air flotation equipment in my country in the process of operation, and has been widely used in various sewage treatment projects during use. It is very simple in the process of management. The dissolved gas efficiency is high, the treatment effect is good, and the electromechanical instrument realizes integrated control.

The combined air flotation equipment mainly plays the role of solid-liquid separation when in use. During operation, the air flotation mainly uses the micro-bubbles in the dissolved air water generated by the dissolved air system to bond with the suspended matter flocs in the water and suspend them. The matter rises to the water surface together with the micro-bubbles to form scum, so that the suspended flocs in the water are removed. The clean water passes through the jet suction device, and under a certain working pressure, the air is dissolved into the water to the greatest extent, and released through rapid decompression, forming small bubbles with a diameter of about 30um~50um.

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