1、 Scope of application
Air flotation machine is a method of solid-liquid or liquid-liquid separation. It is a method of achieving solid-liquid or liquid-liquid separation by introducing or generating a large number of fine bubbles into water, causing them to adhere to solid or liquid particles with a density close to that of water in the wastewater, resulting in an overall density lower than that of water, and relying on buoyancy to rise to the water surface.
In the field of water treatment, air flotation machines are widely used in the following areas: separating fine suspended solids, algae, and micro aggregates in surface water; Recycling useful substances from industrial wastewater, such as pulp and fillers in papermaking wastewater, to replace the separation and concentration of residual sludge in secondary sedimentation tanks. Especially suitable for biochemical treatment processes that are prone to sludge expansion, separating and recovering suspended oil and emulsified oil from oily wastewater, separating and recovering substances in ionic state, such as surface active substances and metal ions.
2、 Main technical parameters
The processing capacity of air flotation equipment can be divided into specifications such as 5, 10, 20, 30, 40, 50, 60, 80, 100, 150, 200, 250, 300m3/h, and can also be designed according to user requirements.