roller press granulator is widely used for organic and inorganic fertilizer production. the roller press granulator could compress directly material into the powder particles at normal temperature, not only to production of urea ammonium bicarbonate, chloride, ammonium phosphate, potassium chloride and other materials for the multielement compound fertilizer, and the fertilizer granulator can also applies to rare earth magnetic compound fertilizer granulation, without drying equipment, particle high intensity.No waste discharge, operation stability, reliable operation and easy maintenance.
Fearure of roller press granulator
A.roller press granulator has small investment, quick profit, good economic returns
B. roller press granulator can saving energy, reducing consumption, no “three wastes” discharge
C. roller press granulator is stable operation, reliable operation, easy maintenance, wide raw material adaptability
D. granulating, molding, screening into one machine, make finished product with good appearance, easy to operate
E. main components such as roller body adopts new type metal to refine with anticorrosive, abrasion resistance, shock resistance characteristics
F. bearing bracket select excellent anticorrosion casting parts for whole body, greatly improve service life of rolling bearing and main shaft
G. transmission part adopts twoinput transfer mode, not only improve input power ratio, but also ensure the lubrication and sealing performance of transmission gear
H. roller press granulator has compact structure, good stability, good sealing, low noise, easy operation and maintenance
Working Principle of roller press granulator:
Two rollers rotate in reverse, materials between rollers are compressed, the intermediate products are bar shape / sheet, then the crusher device will crush the bar shape products into irregular granules, finally using the rotary screen to sieve standard products, non- standard products will be recycled mix with new material for the next granulating process.