The advection type dissolved gas system is a kind of solid-liquid separation equipment commonly used in the sewage treatment industry. It can effectively remove suspended solids, oils and gels in sewage, and is the main equipment for pre-treatment of sewage. It is used for wastewater treatment. good helper.
The advection dissolved gas system is used to remove solid suspended solids, grease and various gels in water. Such as: oil, coal, paper, printing and dyeing, slaughtering, brewing and other industrial enterprises. It can also be used to recover useful materials such as fine fibers in papermaking wastewater.
The flat flow type dissolved gas system produces small bubbles, strong adhering flocs, and can achieve good air floatation effect well; flocculant is used less, low cost; simple operation, easy to control water quality and water volume, simple management. There is also a backwash system, and the release is not easily blocked.
The dissolved gas tank generates dissolved gas water, and the dissolved gas water passes through the release device, and is released into the sewage to be treated under reduced pressure, and the air dissolved in the water is released from the water to form tiny bubbles, and the microbubbles and the suspended matter in the sewage are combined to make The weight of the suspended matter is less than water, so as to float to the surface of the water to form scum, the scraper system is prepared on the water surface, the scum is scraped into the sludge tank, the clear water passes through the lower part, and the overflow tank enters the clear water tank.