Self suction centrifugal submersible aerator QXB2.2 mobile installation

Self suction centrifugal submersible aerator QXB2.2 mobile installation Product Introduction:

The QXB2.2 submersible centrifugal aerator for aerobic biological treatment is a self-priming aerator with a direct coupled structure. The centrifugal force generated by the rotating impeller creates negative pressure at the inlet of the impeller to suck in air and water. Using the function of the impeller, a certain proportion of air and water are mixed in the mixing chamber. Under strong centrifugal force, the two-phase flow of air and water is rectified along the tangential direction of the impeller through the flow channel, and then diffuses in the circumferential direction. The fine and tiny bubbles fully blend with the water, thus achieving the effect of oxygenation and aeration.

Purpose:

The QXB2.2 aerobic biological treatment submersible centrifugal aerator is used in the aeration tank and aeration sedimentation tank of sewage treatment plants to oxygenate and mix the mixed liquid of sewage sludge, as well as for biochemical treatment of sewage or oxygenation of aquaculture ponds. The intake volume is 10-100 cubic meters per hour, the oxygenation capacity is 0.35-8.20 kilograms of oxygen per hour, and the motor power is 0.75-55KW

Product Features:Self suction centrifugal submersible aerator QXB2.2 mobile installation

1. Oxygen supply aeration treatment 2.2KW centrifugal submersible aerator self weight positioning, easy installation, can be freely arranged without interrupting process operation
2. Compact design structure, utilizing self-priming function without the need for external air source;
3. What? Aerobic biological treatment submersible centrifugal aerator QXB2.2 reduces the footprint and noise during submersible operations;
4. Can be directly used in the oxidation pond, saving infrastructure costs;
5. An independently movable aeration device that also has a stirring function during aeration;
6. The chassis can be specially designed according to user requirements.

Working Principle:

The QXB2.2 submersible centrifugal aerator for aerobic biological treatment is directly driven by a motor and impeller. The centrifugal force generated by the rotation of the impeller is used to discharge the surrounding water and form a low-pressure zone for suction water flow. At the same time, a vacuum is created at the inlet of the impeller to suck in air. In the mixing chamber, air and water are fully mixed to form a uniform air-water mixture, which is quickly discharged under the action of centrifugal force.

The QXB2.2 submersible centrifugal aerator for aerobic biological treatment has effective water circulation due to water jet *, which cuts the air into a large number of tiny bubbles. Greatly increasing its surface area, and due to the slow rise of bubbles, a large amount of oxygen in the air dissolves in water, making the power efficiency of this machine superior to other types of aerators.

Structural characteristics of QXB2.2 aerobic biological treatment submersible centrifugal aerator:

1. Adopting the sealing technology of imported Swedish Feili submersible motors for underwater motors;
2. The impeller is directly connected to the motor, with a simple structure, high efficiency, and long service life;
3. A mesh inlet can be added to prevent foreign objects from entering the body and causing unnecessary damage;
4. The intake volume can be adjusted through the intake valve;
5. Apart from the motor, other component materials are available for selection, including stainless steel, carbon steel, and cast iron.

Aerobic biological treatment submersible centrifugal aerator QXB2.2 Product use:

The QXB2.2 aerobic biological treatment submersible centrifugal aerator is used for aeration tanks, aeration sedimentation tanks, pre aeration tanks, aerobic nitrification tanks, aeration and oxygenation mixing, and aquaculture pond oxygenation in various sewage treatment projects.