(coal fog machine) is mainly used for heating, heating, drying, annealing, tempering, steam, the machine adopts 45# steel and 40 steel manufacturing, durable. WMJ series coal grinding machine with the powder supply, multi-stage crushing, transportation and other processes, features a complete. With a uniform, thorough combustion, no black smoke, etc., both to save 50% coal-fired, but also meet the requirements of environmental protection, is the enterprise to reduce costs, reduce pollution indicators essential products. Raw coal through the machine a series of grinding process into a very fine powder, by the wind blade to 150 mm water column of the pressure into the furnace in the suspension of combustion to achieve the purpose of complete combustion. Is the new coal-fired equipment, mainly used for industrial boilers, heating boilers, thermal oil furnace and other various types of boiler, can replace fuel, gas and electric heating heat energy equipment, which can save 50% of energy. This product can greatly reduce the labor intensity, reduce costs, improve economic efficiency, to achieve environmental indicators and other characteristics