804.17 Mining card centrifugal evaporative fan

A mining card centrifugal evaporative fan is a kind of fan designed for a mining working environment. It adopts the centrifugal evaporation principle and DC motor drive, which is characterized by high efficiency, environmental protection, and energy saving. The Mining Card centrifugal evaporator fan uses the centrifugal evaporation principle to reduce the temperature of the surrounding environment through water evaporation. It sprays water mist into the fan through a liquid spray system inside the fan. As the fan rotates, the water mist evaporates and absorbs and consumes the surrounding heat, making the air temperature at the fan outlet lower. This evaporative cooling does not require the use of chemicals or refrigerants and is very environmentally friendly. Secondly, the Mineral Card centrifugal evaporative fan is driven by a DC motor, which makes full use of energy and improves the operating efficiency of the fan. It adopts advanced control technology and a stable power supply, even in the case of the unstable power grid in the working environment of the mine, it can still run stably to ensure a continuous cooling effect.