Specifications

With its high efficiency, stability and flexible performance advantages, Roller Pelletizer has become the advantageous equipment for particle molding process in many industries. Its core working principle through the relative extrusion of double rollers, the powdery material is directly pressed into dense columnar particles, without the need for pre-pelletizing or adding binder, significantly simplifying the production process. This model has the characteristics of uniform particle density and controllable strength, and the roller spacing and pressure can be precisely adjusted according to the characteristics of the material to ensure that the finished product particle size meets the standard requirements of 3-20mm.

fertilizer granule making machine Working Principle

Extrusion molding: the material enters between the two rollers through the inlet, and is extruded into dense and hard flakes (cakes) under high pressure.

Crushing and pelletizing: the flake material is crushed and screened to form granules, the strength of the granules is formed by the intermolecular force of the material, and no binder is needed.

Double roller granulatorTechnical characteristics

Normal temperature granulation:

1. No drying process, directly pressed into granules at room temperature, reducing energy consumption.
2. Avoid high temperature damage to heat-sensitive materials (such as bio-fertilizer, pharmaceutical raw materials).
3. High granulation rate:
4. High granule strength and significant increase in specific gravity, superior to other granulation methods.
5. Suitable for scenarios where the specific gravity of the product is increased.
6. High adaptability of raw materials:

can handle a wide range of raw materials, including chemical fertilizers (ammonium chloride, ammonium sulfate, compound fertilizers), pharmaceuticals, chemicals, feeds and so on.

Roller extrusion granulator with its high efficiency, energy saving, environmental protection advantages, has become the ideal choice for dry powder material granulation, especially in the field of fertilizer and chemical industry has a wide range of prospects for application, if you are interested in the equipment, please contact us Zhengzhou Fude mechanical equipment, we are a deep plowing organic fertilizer equipment manufacturers, configure a professional technical team, to solve the problem of equipment for you.