Double roller extrusion granulation equipment for compound fertilizer production
The compound fertilizer production line is equipped with a pair of double roller extrusion fertilizer granulation machine, which is an upgraded granulation equipment developed and produced by innovating and reforming the original technology according to the market demand. Not only the dry extrusion technology is adopted, but also the external pressure is mainly used to force the material to pass through the gap between two opposite rotating rollers and compress into pieces. The actual density of the material can be increased by 1.5-3 times, so as to reach a certain strength standard. Especially suitable for increasing the proportion of product stack. This equipment is not only scientific and reasonable in structure, but also has less investment, quick effect and good economic benefit.
Compound fertilizer double roller granulation process: automatic batching system → fertilizer mixer machine → double roller granulator → screening machine → packaging machine.
The fertilizer granulators produced by Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. include organic fertilizer granulation machine, disc granulator, drum granulator, npk fertilizer granulator, double roller granulator, two in one organic fertilizer granulator, drum granulator, flat die pelleting machine, and ring die pelleting machine.
