The flat die pelleting machine used in bio organic fertilizer produciton lines adopts a screw-type central pressure regulating mechanism, allowing for adjustable die clearance to accommodate different materials and ensure optimal pressing results. Its pressure rollers feature a large size and wide grooves, providing high pressure resistance and wear resistance. Multiple evenly distributed pressure rollers ensure stable operation and increase the pressing area, thereby improving production efficiency. Compressing sawdust and straw requires significant pressure, and the pressure roller component is the central part of the entire organic fertilizer produciton machine among similar pelletizing, briquetting, and rod-making equipment. The "conical roller flat die" design offers the unique advantage of being able to arbitrarily increase the size of the pressure rollers, a feature unmatched by other equipment. This model offers diversified compression molding, allowing for the production of round rods, square blocks, and granules simply by changing the mold, adapting to different materials and achieving desired efficiency. The pelletizing chamber is equipped with an observation door for easy inspection, maintenance, and repair.
Advantages:
1. The enlarged pressure rollers allow for larger bearings, enhancing pressure resistance.
2. The enlarged pressure rollers prevent the heat generated by extrusion friction from easily transferring to the bearing chamber, ensuring that the bearings operate at low temperatures and preventing lubricant leakage.
3. The enlarged pressure rollers allow for 2-3 uses, extending the service life, reducing production costs, and increasing project profitability.
Application Range of Flat Die Pellet Mills in Small-Scale Organic Fertilizer Production Lines
Mainly suitable for coarse fiber granulation, such as sawdust, rice husks, cotton stalks, cottonseed hulls, weeds, and various crop straws, household waste, waste plastics, and factory waste. It is also suitable for granulation, briquetting, and rod-making of materials with low adhesion and difficulty in forming, and can also be used for low-temperature granulation of bio-fertilizers, organic fertilizers, and compound fertilizers.
