In today’s society, environmental protection has become a global hot topic, and sewage treatment, as an important part of environmental protection, is increasingly valued. In sewage treatment, the application of Roots blowers is crucial. This article will detail the role of Roots blowers in sewage treatment.
I. Basic principle of Roots blowers
Roots blowers are positive displacement blowers, and their main working components are two synchronously rotating screws that suck in and compress air through rotation. Roots blowers have advantages such as low air pulsation, low noise, low vibration, and easy maintenance. Therefore, they are widely used in sewage treatment.
II. The role of Roots blowers in sewage treatment
- Aeration in oxidation tanks
Roots blowers can compress air and spray it into the oxidation tank in the sewage treatment system to provide oxygen to sustain the survival of microorganisms in the sewage. This can increase the efficiency of biochemical reactions in sewage treatment, accelerate the degradation of organic matter, and make sewage treatment more efficient.
- Sludge concentration
In the sewage treatment process, Roots blowers can be used for sludge concentration. Roots blowers can suck out the sludge through suction, enter the sludge concentration tank, and then transport the concentrated sludge to the sludge dewatering equipment to improve dewatering efficiency.
- Sludge gasification
In the process of sludge gasification, Roots blowers can suck in the sludge through suction, then compress and spray it out to increase the supply of oxygen and improve gasification efficiency.
III. Conclusion
Through the above analysis, we can see the important role of Roots blowers in sewage treatment. They can improve the efficiency of sewage treatment, reduce energy consumption, and make the entire sewage treatment system more environmentally friendly and sustainable. Therefore, the application of Roots blowers is indispensable in sewage treatment.
