Air flotation machine is a kind of equipment for removing solid suspended matter, grease and colloidal substances from various industrial and municipal wastewater. What are the main classifications of air flotation machine? The following is a brief introduction:

1. Vortex-concave air flotation machine, mainly through OLTE Vortex-concave aeration head high-speed rotating aeration impeller, makes the gas disperse quickly in the liquid, and has achieved the effect of air flotation. The COD removal rate can reach about 80% when the treatment effect is not very high.

2. OLTE dissolved air flotation machine, mainly by dissolving gas and supersaturated dissolved, and finally released into the air flotation tank to achieve the effect of air flotation.

3. Dispersion air flotation machine, mainly through the disperser to crush bubbles to achieve air flotation effect.

4. Super-efficient shallow air flotation machine, which is an advanced air flotation system, is successfully designed by using the "shallow pool theory" and "zero-speed" principle. It integrates agglomeration, air flotation, slag skimming, precipitation and scraping. It is an efficient and energy-saving water purification equipment. Editorial section applies Vortex-concave air flotation machine.www.khnwatertreatment.com