What are the driving modes of Roots blower?

Xin Qianshun will introduce to you the driving modes of Roots blower?

The driving mode of Roots blower can be different according to different types and specifications of equipment. Generally speaking, according to the specific parameters and actual needs of the fan, the following driving modes can be adopted:

1. Direct drive: direct drive is a common drive mode of Roots blower. It connects the motor directly with the main shaft of the blower, and drives the rotation of the blower through the rotation of the motor. The direct drive mode is simple in structure and easy to maintain. However, in the case of large motor power, the cost of equipment may increase due to the increase of motor size and weight.

2. Belt drive: the belt drive mode is to add a pulley between the motor and the main shaft of the fan, and transmit the motor power to the fan through the transmission of the pulley. This drive mode can meet different speed requirements and has a certain buffer effect. However, when the belt is easy to wear, it needs to be replaced regularly, which increases the maintenance cost.

3. Gear drive: the motor is connected to the gearbox in the gear drive mode, and then the power is transmitted to the main shaft of the fan through the gearbox. This drive mode can adapt to the working conditions of high speed and high efficiency, and has good cushioning and shock absorption effects. However, the gear is easy to wear and needs regular maintenance and replacement.

4. Hydraulic coupler drive: the hydraulic coupler drive mode uses liquid medium to transmit power, connects the motor with the hydraulic coupler, and then transmits the power to the main shaft of the fan through the hydraulic coupler. This drive mode has good buffering effect and overload protection function, and can realize smooth startup and shutdown under different loads, but it requires the use of specific liquid media and professionals to maintain the hydraulic coupler.

In general, the driving mode of Roots blower needs to be selected according to the actual application scenarios and use needs. In the selection process, it is necessary to consider the power, speed, maintenance cost, maintenance cycle and other factors of the equipment.