Vortex aerator

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Untreated sewage first enters the small aeration section equipped with an aerator. During the process of rising, the sewage passes through the aeration section, where it is fully mixed with the micro bubbles generated by the aerator. The aerator transfers the air on the water surface to the underwater through the exhaust duct. The working principle of an aerator is to use the high-speed rotation of the diffuser impeller at the bottom of the air transport pipe to form a vacuum zone in the water. The air on the liquid surface is fed into the water through the aerator to fill the void, and micro bubbles are generated at any time and spiral up to the water surface. Oxygen in the air also enters the water with it.

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Vortex aerator

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1. Technical Principles
Untreated sewage first enters the small aeration section equipped with an aerator. During the process of rising, the sewage passes through the aeration section, where it is fully mixed with the micro bubbles generated by the aerator. The aerator transfers the air on the water surface to the underwater through the exhaust duct. The working principle of an aerator is to use the high-speed rotation of the diffuser impeller at the bottom of the air transport pipe to form a vacuum zone in the water. The air on the liquid surface is fed into the water through the aerator to fill the void, and micro bubbles are generated at any time and spiral up to the water surface. Oxygen in the air also enters the water with it.
Due to the imbalance between the gas-water mixture and the liquid, a vertical upward buoyancy is generated, which brings the suspended solids to the water surface. During the ascent process, microbubbles will attach to the suspended solids, and upon reaching the water surface, the suspended solids will rely on these bubbles to support and maintain themselves on the water surface, and are removed by a radial airflow thrust.

2. Application scope
Paint, leather making, oil refining, printing and dyeing, chemistry, dairy processing, fiber production, papermaking, food, beverage, slaughter, textile, mechanical processing, municipal sewage

3. Specification parameters