What are the Advantages of Roller Granulator Compared to Other Granulators?
Characteristics of roller extruding granulator
- double roller granulator is the typical powder fertilizer granulator, it is suitable for a wide range of raw materials, and the particle strength can be adjusted freely according to different materials;
- Without any additives, the dry powder is directly granulated;
- It can control environmental pollution, reduce powder waste and packaging cost, and improve product transportation capacity;
- Circulation operation, realize continuous production, high output of finished products;
- The feeding and feeding device adopts frequency conversion stepless adjustment control, with high degree of automation, which can realize one person multi machine control, with low labor intensity and long-term continuous operation;
- The particle strength can be adjusted, and the finished product strength can be controlled by adjusting the roller pressure;
- Dry powder granulation directly without subsequent drying process is more conducive to the connection and transformation of the existing production process;
- The material is forced to be compressed by mechanical pressure without any additives, and the purity of the product is guaranteed;
- The main transmission parts are made of high quality alloy materials. Stainless steel, titanium, chromium and other surface alloys greatly improve the wear resistance, corrosion resistance, high temperature resistance and pressure resistance, so that the machine has a long service life;
- The particle strength is high, and the increase of bulk density is more advantageous than other granulation methods, especially suitable for increasing the bulk specific gravity of products;
- Compact structure, convenient maintenance, simple operation, short process flow, low energy consumption, high efficiency and low failure rate.
Application of dry roller granulator
- Organic fertilizer dry rolling granulator is mainly used for (biological) organic fertilizer processing industry.
- The surface of the granular material processed by this machine is round and smooth, the hardness is moderate, and the temperature rise is low in the processing process, and the nutrients in the raw material can be well maintained.
- Due to the low moisture content of particles, it is easy to store and greatly improve the utilization rate of materials.