What is the working principle of stainless steel roots blower?

The working principle of stainless steel Roots blower is based on the Archimedean The characteristics of spring and the meshing of two rotating drum impellers (Roots impeller). This fan is mainly used for gas transmission and compression, and its working principle is as follows:

Intake stage: when the fan starts, two roots impellers start to rotate. The air inlet is open, allowing gas to enter the fan from the external environment.

Impeller rotation: the two roots impellers rotate in opposite directions, their shape is similar to a helix, and they show a certain gap with each other. The special shape and meshing mode of these impellers make the gas trapped and compressed between impellers.

Capture and compression: with the rotation of Roots impeller, the gas is captured and gradually moves from the inlet to the outlet with the movement of the impeller. In this process, the gas is gradually compressed, increasing the pressure of the gas.

Discharge stage: when the gas is compressed to the target pressure, it is pushed to the gas outlet and discharged from Roots blower. The air outlet is opened, allowing the compressed gas to leave the fan and enter the pipeline or other systems.

Rotation cycle: this process is carried out continuously. Due to the continuous rotation of roots impeller, the gas will be continuously captured, compressed and discharged, thus realizing the transmission and compression of gas.

Stainless steel roots blower is widely used in the treatment of corrosive gas, humid environment or applications requiring high pressure and large flow because of its special structure and the use of stainless steel materials.