Coal pulverizing sprayer (coal sprayer) is used for heating, heating, drying, annealing, tempering, steam, etc., featuring an energy-saving coal pulverizing sprayer with a steel shell. Its fuel is coal, serving as a key heat source for various industrial furnaces. The coal pulverizing sprayer is a combined machine of hammer mill crushing and centrifugal air supply, used for粉碎 coal lumps and directly spraying coal powder into combustion chambers for burning in various radiant furnaces, boilers, drying kilns, smelting furnaces, etc. It can be used as a配套 for various furnaces in factories and mines, enterprises, and institutions. It can replace fuel oil, coal gas, and electric heat source equipment, thereby saving up to 50% of energy, significantly reducing costs, pollution indicators, labor intensity, and improving economic benefits.