●Main features:
The rotary mixing aerator uses a multi-layer spiral cutting type for oxygenation and aeration. When the airflow enters the 260 type and 300 type mixed flow aerator, the airflow first passes through the two spiral cutting systems, and then enters the lower multi-layer zigzag air distribution head for multi-layer cutting to cut the bubbles into microbubbles. This greatly improves the utilization of oxygen, and has the characteristics of uniform air distribution and high oxygenation efficiency.
●Scope of application
Rotary mixing aerator is suitable for activated sludge biochemical treatment of large, medium and small industrial wastewater and urban domestic sewage, aeration devices for biological contact oxidation sewage treatment and pre-aeration of regulating tanks. It is widely used in various push-flow and mixed aeration tanks for biochemical treatment.
●Main parameters
Material: ABS nylon Service area: 0.45-0.55m²/
oxygenation efficiency: when the water depth is 4m, η=16~20%
External dimensions: φ260×H210
Main components: multi-layer sawtooth cloth air head, spiral cutting system and connecting pipe.
