Pulverizer Machine

A pulverizer or grinder is a mechanical device for the grinding of many different types of materials.Pulverizers (coal pulverizer) are used to pulverize pieces of coal into fine particles (100μm) before placing into a boiler, to ensure efficient combustion.Pulverizers process materials in batches or continuously by accepting incoming material, often on a conveyor, rotating it and pressing a crushing into it, then sending it out. They may also cool, heat, or aerate material as it exits.By pulverizing the coal, the surface area for combustion increases much hence thermal efficiency increases. It results in faster combustion rate and consequently reduces the requirement of secondary air to complete combustion. The burden of the air intake fans also reduces.