What is hammer mill machine? A hammer mill is a machine used in the pharmaceutical and food processing industries. Its purpose is to crush, pulverise, shred, grind, and reduce material to suitable sizes.The hammer mill consists of a series of hammers (usually four or more) hinged on a central shaft and enclosed within a rigid metal case. It operates by producing size reductions through impact. In a hammer mill, the material you want to grind is hit by fast-spinning rectangular pieces of tough steel (called ganged hammers) inside a chamber. What is the working principle of hammer milling? The way a hammer mill works is based on a straightforward process. The rotor, which contains the hammers, is spun at a high speed inside the drum while material is fed into a feed hopper. The feeding process can depend on the design of the machine, which may use gravity or a metered feeding system. The materials are crushed or shattered by repeated hammer impacts, collisions with the walls of the grinding chamber, as well as particle-on-particle impacts. A screen is fitted at the bottom of the mill, which retains coarse materials while allowing properly sized materials to pass as finished products. |hammer mill machine Manufacturer|