Organic fertilizer granulation equipment double roller extrusion granulator main performance characteristics and advantages

　　The roller extrusion granulator is a multifunctional granulator successfully developed by our company on the basis of introducing advanced granulation technology from Germany, through continuous improvement and innovation. This type of granulator meets the needs of **biomass energy regeneration and is a compact and compact molding machine.

　　Main performance characteristics of the roller extrusion granulator:

　　1. The roller of this model adopts an inclined wheel. And the linear speed of the inner and outer rings of the die plate at both ends is consistent, and there is no misaligned friction between the wheel and the die, which reduces resistance, reduces kinetic energy loss, and extends the service life of the mold. This is a major difference from similar compression molding equipment. At the same time, this technology is a very advanced technology today.

　　2. The rollers are evenly set and run smoothly, eliminating the phenomenon that ordinary flat die rollers are easy to feed.

　　3. The medium pressure adjustment structure is adopted to adapt to different materials and ensure the pressing effect. The compression molding of wood chips, corn stalks, etc. requires a lot of pressure. In similar granulation equipment, the roller component is the middle component of the entire equipment, and it uses high-quality alloy steel to increase the service life of the roller.

　　4. This machine is equipped with various aperture dies with diameters of 2-30mm to adapt to the granulation of different materials.

　　Advantages of the double-roll extrusion granulator:

　　Advantage 1: After the pressure wheel is enlarged, the bearing is enlarged, which enhances the pressure bearing capacity.

　　Advantage 2: After the pressure wheel is enlarged, the temperature generated by the extrusion friction is not easily transmitted to the bearing chamber, ensuring that the lubricating grease of the bearing is not easy to overflow when working at low temperature.

　　Advantage 3: After the pressure wheel is enlarged, the pressure wheel can be repaired 2-3 times, which prolongs the service life, reduces production costs, and increases the profit margin of the project.

　　Advantage 4: The pressure wheel of this model adopts multiple uniform distribution, runs smoothly, and increases the pressing area to improve production efficiency.

　　Scope of application of organic fertilizer double-roll extrusion granulator:

　　It is mainly suitable for low-temperature granulation of biological fertilizer, organic fertilizer, compound fertilizer, etc. It can also be used for crude fiber granulation, such as: wood chips, rice husks, cotton stalks, cottonseed skins, weeds and other crop straws, domestic garbage, factory waste, low bonding rate, and difficult to shape materials granulation.