Disc pellet mill is one of the commonly used equipment in the fertilizer industry. The machine has a simple structure, high strength, easy maintenance, easy to use, high granulating rate, particle size uniform. The equipment is Dingli found by research and design an advanced technology from domestic and abroad country with a constant speed mixing of raw materials into the disk, the gravity, centrifugal force and material of the pellet mill. The disc type pellet mill for displacement measuring feeding device. It can be smooth, continuous feed material to the next working procedure, and able to deal with larger cabin pressure. As a fine grained material feeding device, is suitable for transporting powdery, beaded or small state of all kinds of viscous material, such as coal, cement, clinker, limestone, shale, coal gangue, clay powder, granular or small block material. It can be widely applied to choose gold factory, mining factory and chemical industry, infrastructure and mechanized foundry in continuous uniform, quantitative feeding and ingredients. The equipment has simple structure, convenient adjustment, superior performance. This machine is used for conveying material particle size below 50 mm, which is not suitable for conveying meaning viscous, not easy flow material and liquidity particularly good material.

Raw meal powder is atomized water wet in the uniform biaxial blender. The formation of grain size is very uniform ball cores. Then the pellet is sent into a ball plate into a ball. The moisture of material ball should be controlled in 12 ~ 14%. Water should be mostly in biaxial blender to join, fill into the ball dropped only adding a small amount of water, adding water control in 0 ~ 3%.