Henan Lane Heavy Industry Machinery Technology Co., Ltd.

Granulators are mainly used to process powdery materials into spherical granules with a certain strength and particle size. Roller granulators are mainly used to directly press dry powdery materials into granules, flakes, or strips under high pressure. They are particularly suitable for high-density granule production. They offer high production efficiency, high granule strength, and dry powder compression molding, generally eliminating the need for subsequent drying, thus saving energy. Disc granulators utilize the agglomeration principle; in continuous upward-rolling motion, fine powder is layered, forming spheres that continuously grow. Larger granules that meet the requirements overflow from the disc edge, achieving automatic grading. The granulation process and granule grading effect are intuitive and controllable. Toothed granulators are suitable for granulating wet powder materials with a certain viscosity or requiring the addition of binders. Through the extrusion and cutting action of high-speed rotating teeth against the cylinder wall, irregular but dense granules are formed. For suitable materials, the granulation rate is high, and the granules are firm and strong. Rotary granulators utilize the automatic agglomeration characteristics of materials for granulation, making them particularly suitable for processes requiring coating, coating, or small-diameter particle growth, such as compound fertilizers. The produced granules are round and smooth with high appearance quality. Granule size can be controlled by adjusting parameters such as rotation speed, tilt angle, and residence time. It is suitable for coating and encapsulating the surface of finished granules. The structure is simple and the operation is stable. The combined stirring tooth and rotating strand granulator integrates the advantages of both, combining mixing, granulation, and polishing into one unit. It is particularly suitable for complex processes requiring pre-mixing before granulation or for producing highly rounded granules. It eliminates the need for separate mixing equipment, simplifies the process, saves space and investment, achieves high granulation rate and good granule quality, and can handle materials in various states, from powder to wet viscous. We offer various types of fertilizer granulation equipment, with extensive export experience, long service life, easy maintenance, flexible production solutions, a five-year warranty, and overseas installation services by our engineers. If you are interested in fertilizer granulation equipment, please contact us!