Environmental protection sewage treatment equipment shallow air floatation machine petroleum papermaking sewage treatment efficient energy saving air floatation machine

Product introduction of shallow air floatation machine:

Working principle of air floating device is under certain conditions, to a large number of air dissolve in water, the formation of dissolved air water as working medium, through release relief abruptly, quick release, produced a large number of tiny air bubbles adhesion in effluent after coagulation reaction "alum flowers" on, makes the floating floc, with slag scraper scrape and at the same time, to quickly remove the pollutants in the water, achieve the goal of clean water.

Product features:

1. The device is widely used in papermaking, printing and dyeing, leather making, electroplating, textile, petroleum, chemical industry, food and other relative fields;

2. In the process of water supply and drainage treatment, the removal of solid liquid, liquid liquid and small suspended solids with specific gravity close to water is carried out;

3. Small occupation area, high water yield per unit area, low slag water content;

4. The dissolved gas is released by sudden decompression, and the bubbles generated are not only fine, uniform in particle size and large in density, but also stable in buoyancy and small in liquid disturbance, which is especially suitable for solid-liquid separation of loose flocs and fine particles.

5. Under pressure, the air solubility is large and the number of air bubbles used for air flotation is large, which can ensure the air flotation effect;Shallow air floatation machine

In the process of water supply and drainage treatment, solid and liquid separation technology and its equipment are one of the key processes.Air flotation is the most effective method for the removal of fine suspended particles whose specific gravity is close to that of water.The equipment has been successfully designed using the "shallow pool theory" and the "zero speed" principle, which integrates flocculation, air flotation, slag skimming, precipitation and mud scraping. It is an efficient and energy-saving water purification equipment.

6. Partial back-flow treatment has a significant, stable and energy saving effect;

7. Simple process and equipment, low cost, easy to manage and maintain;

8. After the equipment debugging, the normal operation can reach the automatic unmanned management state.

Application range of shallow air floatation machine:

Widely used in water supply and drainage treatment engineering.First, it is applied to the water treatment of water plant with lake as the water source to remove algae and reduce turbidity.Second, it is applied to industrial sewage treatment engineering, such as petrochemical, papermaking, textile, printing and dyeing, electroplating, leather making, food industry and other fields.Third, it is applied to the recovery of useful substances in sewage, such as paper making, pulp water fiber recovery.