New Type of Dissolved Air Floatation Equipment Sewage Treatment Equipment Efficient Shallow Air Floatation Machine

Product description:

Dissolved air floatation machine is a kind of solid-liquid separation equipment commonly used in sewage treatment industry. It can effectively remove suspended solids, grease and colloidal substances in sewage, and it is the main equipment for preliminary sewage treatment.The dissolution efficiency of dissolved gas and water is 80-100%, which is 3 times higher than that of conventional dissolved gas and air flotation.Pressure - capacity curve flat, easy to achieve automatic control, easy to operate and maintain, low noise.It can effectively remove grease, glue, suspended particles and fibers in sewage, reduce sewage COD, BOD, SS and other sewage load, and significantly change the color of the water.

The main body of the equipment is rectangular steel structure.The main components are composed of dissolved air pump, air compressor, dissolved air tank, rectangular box, air floating system, mud scraping system, etc.

The following are its specific structural features:

1. The dissolved gas tank produces fine bubbles with a particle size of 20-40um, and the adhesive flocculation is firm, which can achieve a good air flotation effect;

Second, the use of flocculant is less, the cost is reduced;

Three, the operating procedures are easy to grasp, water quality and quantity is easy to control, sewage treatment dissolved air floating machine management is simple.

4. Equipped with backwash system, the release device is not easy to be blocked.

V. dissolved air floatation machine overcomes many problems such as unstable operation of traditional floatation device, large bubble size and blocking of release head.

Sixth, because the air flotation process is an aerobic process, so that the sludge produced by the problem has been a good solution.