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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%.

1, Without drying technology, normal temperature granulation, less investment, quick effect, good economic benefit.
2,As a fine grained material feeding equipment, granulating disc with simple structure, convenient adjustment plate Angle with the circular structure, granulating rate can reach more than 93%.Small
3, Reliable operation, without "three wastes" emissions, stable operation, convenient maintenance, advanced technology, low production cost.
4, Wide raw materials adaptability, which can be used in compound fertilizer material, medicine, chemical industry, fodder, coal, metallurgy, all kinds of raw material, granulation, and can produce various concentrations and many fertilizers (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizers, etc.) compound fertilizer, especially rare earth, producyion, ammonium sulfate compound fertilizer granulation.

Model Disc diameter(mm) Height(mm) Rotation speed(r/min) Motor power(kw) Capacity(T/h) Reducer modelm
DLYL-500 500 200 32 0.55 0.02-0.05 BWY0-43-0.55KW
DLYL-600 600 280 0.84 0.75 0.05-0.1 BWY0-43-0.55KW
DLYL-800 800 200 21 1.5 0.1-0.2 XWD4-71-1.5KW
DLYL-1000 1000 250 21 1.5 0.2-0.3 XWD4-71-1.5KW
DLYL-1200 1200 250 21 1.5 0.3-0.5 XWD4-71-1.5KW
DLYL-1500 1500 300 21 3 0.5-0.8 XWD5-71-3KW
DLYL-1800 1500 300 21 3 0.8-1.2 XWD5-71-3KW
DLYL-2000 2000 350 21 4 1.2-1.5 XWD5-71-4KW
DLYL-2500 2500 450 14 7.5 1.5-2.0 ZQ350

Zhengzhou Dingli New Energy Technology Co.,Ltd      Add:No.12 Hongye Road HI-TECH Development Zone, Zhengzhou,China