Double roller press granulator produciton technology, with its advantages of high efficiency, environmental friendliness, and customization, holds a leading position in the petrochemical, fertilizer and environmental protection, pharmaceutical, and food industries. In some areas, it has even achieved breakthroughs in domestic production. Specifically:

1. Fertilizer and Environmental Protection: Dry granulation and solid waste resource utilization technologies are mature in this field. Extrusion granulators can process more than 20 kinds of raw materials, including humic acid and livestock manure, with particle strength reaching 8-12N/particle, far exceeding traditional equipment. When processing municipal sludge, precise temperature control through temperature-controlled membranes significantly reduces the survival rate of E. coli and the concentration of heavy metal leaching. It can also convert industrial waste such as fly ash into construction granules, achieving resource reuse.

2. Pharmaceutical Field: Leading in low-temperature sterilization and precise traceability technologies. Low-temperature dry powder granulators can control temperatures below 50℃, and even achieve -20℃ low-temperature cold pressing, significantly preserving bioactive components such as enzymes and vaccines. Some equipment has obtained dual FDA and EU GMP certifications, and its systems can record more than 200 process parameters in real time, meeting the requirements for full life-cycle traceability of pharmaceuticals and adapting to high-end needs such as sterile raw materials and targeted formulations.

3. Food Industry: Fertilizer granulator machines offer significant advantages in low-temperature and functionalized granulation technology. Low-temperature processes can prevent the degradation of heat-sensitive materials such as instant coffee and probiotics. For example, microencapsulation granulation technology can increase the survival rate of probiotics to over 90%. Simultaneously, the adjustable roller gap design allows for precise control of particle size and porosity, increasing the dissolution rate of food additives by 25% compared to traditional equipment, meeting the high safety and quality requirements of the food industry.