Organic-inorganic compound fertilizer granulator, extrusion granulator

1. introduction

The double-roller extrusion granulator is the key equipment for compound fertilizer granulation. It has advanced technology, reasonable design, compact structure, novel and practical, low energy consumption. It is matched with corresponding equipment to form a small production line and can form a continuous production capacity. , Mechanized production. It adopts eugenic formula, does not need to be dried, is produced at room temperature, and the product is formed by rolling at one time, so that the product quality meets the technical index requirements of compound fertilizer. It is a special compound fertilizer and compound fertilizer industry for the production of various crops with high, medium and low concentrations. Renewal products for energy saving and consumption reduction.

The shape and size of the ball socket on the roll skin of the roller extrusion granulator can be selected according to user needs, and there are a wide range of options. The ball press shapes include pillow shape, semi-circular pellet shape, rod shape, tablet shape, walnut shape, The oblate spherical shape and the square bar shape are currently both oblate spherical shapes.

The working principle of the roller squeeze granulator: The belt and pulley are driven by the motor, and transmitted to the driving shaft through the reducer, and synchronized with the driven shaft through the split gear, and work in opposite directions. The material is added from the hopper, formed by the pair of rollers, demoulded and pelletized, and passed through a pair of chains, transferred to the crushing sieve studio, under the sieve and separated the finished particles (balls), and then the returned material is mixed with the new material. Then granulate. With the continuous rotation of the motor and the continuous entry of materials, mass production can be realized.

2. specifications