Underground Mining Ventilation Axial Flow Fans

The ventilator is generally composed of a collector, a host, a diffuser and other components. See the installation basic diagram for details. According to user needs, it can be equipped with diffusion tower, damper, control cabinet, frequency converter, online monitoring and fault diagnosis system.

When the ventilator is used as the main ventilator and station fan, it should be equipped with a special diffuser. The surface main ventilator is equipped with a diffuser that can convert part of the dynamic pressure into static pressure and reduce the outlet dynamic pressure loss to achieve energy saving. The ventilator installed underground is equipped with a diffuser, which can not only reduce the local resistance coefficient, but also reduce the dynamic pressure value at the diffuser outlet, thereby greatly reducing the local resistance of the fan device and saving ventilation power consumption.

The ventilator is specially designed according to the ventilation needs of various non-coal mines such as metallurgy, non-ferrous metals, gold, chemical industry, building materials and nuclear industry. It can be used as the main fan or auxiliary fan, and can be installed on the surface or underground. It is suitable For joint operation of multiple fans, it is an ideal station fan at all levels of the multi-fan series multi-stage station ventilation system.

Our main products include: Coal mine fan,Fan distribution cabinet,Local ventilation fan,Equipment maintenance parts,mine ventilating fan,Tunnel Fan.