Sewage treatment knowledge articles: Comparison of the working principle of several blowers
1. Working principle of Roots, Roots blower
The Roots fan is a fixed-volume fan. The air volume of the conveyance is proportional to the number of revolutions, and each rotation of the three-leaf impeller 3 times, exhaust, exhaust, and the bilateral, the gas pulsation is less, the load Small change, high mechanical strength, low noise, and small vibration. 2 three-leaf impelled shafts on the 2 flat parallels ...