Axial fan mine driving

The ventilation fan is mainly composed of components such as a collector, a primary host shell, a secondary host shell, an explosion-proof motor, a diffuser, a tugboat, etc. It can also be equipped with auxiliary components such as silencers, diffusion towers, and dampers according to user needs. The FBC (D) Z-series explosion-proof extraction (counter rotating) axial flow ventilation fan for coal mine surface can be used as a replacement product for large, medium, and small coal mines, as well as a product for new mines. The blades adopt three-dimensional twisted orthogonal and aviation wing shaped blade profiles, and the impeller is directly connected to the motor for transmission. It has the characteristics of simple and compact structure, smooth operation, safety and reliability, convenient installation and maintenance, high operating efficiency, high performance curve, large operating range, obvious energy-saving effect, and stable wind pressure. And the blade angle can be ad…