water level of the air flotation


Posted March 1, 2022 by qizzaerator

The overflow tank is used to control the water level of the air flotation tank to ensure that the liquid in the tank will not flow into the sludge discharge pipeline. Stretch along the bottom of the air flotation tank.
 
The vortex concave air flotation machine is a relatively good sewage treatment equipment with reasonable design and convenient operation. It generates air bubbles from the air and directly removes impurities such as suspended solids, grease, and colloids from the wastewater. The process flow is as follows. The untreated sewage first enters the aeration area and is fully mixed with the micro-bubbles.

The micro-bubbles bring the suspended solids to the water surface during the rising process, and the scraper runs along the liquid surface to scrape the suspended solids onto the inclined metal plate. Then push it into the sludge discharge pipe groove, and flow into the sludge collector through the sludge discharge pipe groove. The power of the mud scraper is only 0.5KW. After the sewage is purified, it will pass through the overflow tank under the inclined plate before discharge.

The overflow tank is used to control the water level of the air flotation tank to ensure that the liquid in the tank will not flow into the sludge discharge pipeline. Stretch along the bottom of the air flotation tank. While generating micro-bubbles, the vortex concave aerator will form a negative pressure area at the bottom of the pool with the return pipe. This negative pressure will make the wastewater flow back from the bottom of the pool to the aeration area, and then return to the air flotation section.

This process ensures that air flotation continues without inflow. The vortex concave air flotation machine directly injects "micro-bubbles" into the sewage without dissolving air in advance, and then distributes the "micro-bubbles" evenly in the sewage through the diffuser impeller, so the entire operation process will not occur. blocking phenomenon.

The vortex concave air flotation machine is mainly composed of box body, aerator, mud scraping system, etc. It does not require equipment such as pressure dissolved air, air compressor and circulating pump. The above is the relevant knowledge of the technological process of the vortex concave air flotation machine. I believe you must have gained a lot. I hope the above content can help you use it better.

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Issued By Aerator
Country Belarus
Categories Blogging , Business , Environment
Tags aeration surge aerator , aquaculture aerator , pond impeller aerator , surge aerator
Last Updated March 1, 2022