• Melted Material Granulator
• DRG Compactor
• Wet Type Granulation Equipment
• SE Screw Extruder Granulating Machine
• PRG Die Plate Press / Pellet Mill
• HSG High Speed Teeth Agitating Granulator
• TRG Twin Gear Granulator
• CMG Ploughshare Mixing Granulator
• Accessory Equipment
• Conveyor Steel Belt

Working Principle
PRG die plate press uses a granulation method between dry type and wet type, so this method is also called semi dry granulation. Materials fed into the machine are placed flat on the die plate which has an aperture. The main shaft drives the rolling wheel to rotate with the main shaft, and the rolling wheel also rotates with its shaft at the same time. The rolling wheel continually applies force to the materials on the die plate, and the materials are forced to be extruded from the aperture at the wedge shaped area which is generated by die plate and rolling wheel. The extruded materials are cylindrical strips, and they are cut under the die plate by scraper, or naturally broken. Thus, cylindrical particles are gained.

Usually, the particle size is within 2-40mm, and the granulation rate reaches up to 95% or even higher. During granulation process, the required water content of this pellet mill is lower than that of screw extruder, so the particle strength is higher.

Technical Parameters

Applications
This pellet mill is suitable for many materials, for example, catalyst, additive, pesticide, argil, activated carbon, carbon powder, pulverized coal, plant fiber, waste of fermentation, compound fertilizer, bio-fertilizer, lead oxide, zinc oxide, etc.

Features
1. This die plate press has high granulation rate, and material screening and returning are not necessary.
2. Only a little water is required, so the finished particle has higher strength as well as lower secondary pulverization rate.
3. Due to the small demand of water, the energy consumption of the following drying process is relatively lower. In addition, for some kinds of material, drying process is even not required.
4. Our product has large production capacity, and the maximum value may reach up to 20000kg/h.

As an experienced die plate press / pellet mill manufacturer and supplier in China, our company also provides ploughshare mixing granulator, screw extruder granulating machine, compactor, continuous kneader, and much more.

Sample

Related Names
Flat-die Granulation Equipment | Flat Film Palletizing Machine

• 1. 
  2. HSG High Speed Teeth Agitating Granulator
• 1. 
  2. TRG Twin Gear Granulator
• 1. 
  2. CMG Ploughshare Mixing Granulator
• 1. 
  2. NH Continuous Kneader