The purification effect and treatment advantages of air flotation water purifiers for oily wastewater

In today's society, the protection and purification of water resources are particularly important, especially in the treatment of industrial wastewater, the control of oily wastewater is the key to the key. The air flotation water purifier, with its high efficiency, economy, and environmental protection characteristics, has become a powerful tool in the field of oily wastewater treatment.

　　One, the working principle of air flotation water purifiers

The working principle of the air flotation water purifier is to use the high-pressure gas produced by the air compressor to inject air into the water, forming small bubbles. These bubbles attach pollutants in the water to them as they rise in the water. With the bubbles rising to the surface, a scum layer is formed. Then, the scum is separated from the water through a scraper device, achieving the purpose of purifying the water quality. The treatment process of the air flotation method is simple, the equipment structure is compact, the operation is convenient, the maintenance is simple, the operating costs are low, the treatment effect is stable, and it is suitable for the treatment of various types of oily wastewater.

Two, the purification effect of air flotation water purifiers on oily wastewater

The air flotation water purifier has a significant effect on the treatment of oily wastewater, which can effectively remove oil pollution, reduce the COD, BOD and other indicators in wastewater, and improve water quality. According to relevant research, the removal rate of the air flotation water purifier for oily wastewater can reach more than 90%, and the treated water quality can reach the national emission standards. In addition, the air flotation water purifier also has the advantages of high treatment efficiency, low energy consumption, low operation cost, stable treatment effect, and can meet the treatment needs of oily wastewater of different scales.

Three, the treatment advantages of air flotation water purifiers

1. Efficient purification effect: The air flotation water purifier can effectively remove oil substances from oily wastewater, improve the cleanliness of wastewater, and reduce environmental pollution.

2. Low treatment cost: Compared with traditional physical and chemical treatment methods, the air flotation water purifier has a lower treatment cost and obvious economic advantages.

3. Simple operation: The equipment structure of the air flotation water purifier is compact, easy to operate, and easy to maintain, which reduces the workload of the operators and improves work efficiency.

4. Strong applicability: The air flotation water purifier can treat various types of oily wastewater, including industrial wastewater containing a large amount of oil, emulsified oil, and floating oil, as well as municipal wastewater containing sludge and dregs.

5. Stable treatment effect: The treatment effect of the air flotation water purifier is stable and not affected by changes in water quality. It can operate stably for a long time, meeting the treatment needs of oily wastewater of different scales.

In general, the air flotation water purifier has a significant advantage in the treatment of oily wastewater, and it is an ideal choice for industrial wastewater treatment. With the advancement of science and technology and the enhancement of environmental awareness, the application range of the air flotation water purifier will become more and more extensive, making greater contributions to the protection of water resources and the improvement of environmental quality.