Roll Compactors is a highly effective machine for enhancing bulk density, granulation of powder, dust-free processing, and reduction of particle size of processing material. It is one of the traditional Granulation machineries used in the Pharmaceutical, Chemical and Food Industry. With more advancement not only Roll Compactors are capable of pulverizing but also delivery output of very fine quality dry granules which increases flowability.

Working Principle Of Rapid Mixer Granulator

The granulation takes place by the principle of compression where under extremely high pressure, the material in the form of powder is forced through the roller compactor’s two counter-rotating wheels. The substance is transformed into a solid, compact sheet or flakes of components as the volume falls via the area of greatest pressure. To get the proper grain size, these flakes or compact sheets of materials are further shrunk in size in mills and scrapers built into the machine as per requirement. The equipment takes special precautions to avoid producing fine dust throughout this procedure. It is specially designed to prevent powder sticking on the roll. Pre-compression chamber guides the powder without any slippage or leakage.