Introduction:
Air flotation equipment is currentlyused more widely in sewage treatment equipment, in the water to produce a large number of fi bubbles, so that the air in the form ofhighly dispersed small bubble attached to the suspended particles,resulting in a state ofdensityle than water,the use of buoyancy principle to float on the water
surface, so as to achieve solid-liquid separation of water treatment equipment. Air flotation equipment is divided into three kinds: dissolved gas, shallow layer and vortex concave At present it has been used in water supply,industrial wastewater and municipal sewage treatment.The main principle ofair floatation machine is to add agents to sewage to react into flocculent substances,and at the same time to inject a large number ofbubbles into sewage, so that bubbles and flocculent combined with floating to the surface ofthe liquid,and then through the supporting slag scraping machine to make it discharged,clean water discharged from the outlet below.
Wide Application Fleld: