Roller granulator organic fertilizer manufacturing process uses a variety of fertilizer formulations, no need to dry, room temperature production, product rolling forming, so that the product quality meets the technical index requirements of compound fertilizer. Roller granulator is suitable for the production of high, medium and low concentration special compound fertilizers for various crops. It is a new product for energy saving and consumption reduction in NPK fertilizer industry.
The shape and size of the ball and socket on the roll skin of the roller extrusion granulator can be selected according to user needs, and there are larger options. The ball press shapes include pillow shape, semi-circular pellet shape, rod shape, tablet pill shape, and walnut shape. , Fan ball and square shape. At present, they are all oblate spheroids.