In the field of compound fertilizer production, the disc granulator is undoubtedly an excellent equipment, which brings new opportunities and advantages to fertilizer companies.

The disc granulator has a delicate structure and reasonable design. The disc body is made of high-quality materials. The overall arc structure is matched with the high-strength fiberglass lining and the disc bottom reinforced by radiation steel plate. It is durable and not easy to deform, providing a reliable foundation for stable granulation. In the transmission part, the reducer and the motor are driven by a flexible belt, which starts smoothly and effectively buffers the impact force, greatly extending the service life of the equipment. Moreover, the adjustment part can easily and flexibly adjust the inclination of the large disc to meet the granulation requirements of fertilizers with different formulas. The existence of the scraper device ensures the cleanliness of the disc, prevents the material from sticking, and makes the granulation process smooth and unobstructed.

Its working principle is simple and efficient. During production, various powdered compound fertilizer raw materials are accurately measured and mixed, and then added to the rotating disc. The liquid component or an appropriate amount of water is evenly sprayed through the distributor to make the material reach a suitable liquid phase state. Under the rotation of the disc, the material moves in a circumferential direction due to friction and centrifugal force, and the powder particles rub and squeeze each other to form granules. Particles of different qualities are separated in order under gravity and centrifugal action. Qualified particles are thrown out of the disc, and small particles continue to grow in the disc. This natural screening mechanism ensures the uniformity and quality of the particles.

The disc granulator has significant advantages. Its granulation effect is first-class, with a granulation rate of more than 93%, and the particles are round, strong and neat in shape. In the fertilizer industry, it has strong adaptability to raw materials, and can perfectly handle organic fertilizer, inorganic fertilizer or biological fertilizer raw materials. The whole process is simple, granulation at room temperature, one-time molding, no complicated drying process, low investment, quick effect, and can effectively reduce production costs. The equipment has reliable performance and novel and reasonable structure. It is not only light in weight and low in height, which is convenient for process layout, but also the inclination angle of the large disc can be flexibly adjusted, the main motor has low power, and is sturdy and durable. At the same time, it is energy-saving and environmentally friendly, with low power consumption, stable operation and no three waste emissions.

For compound fertilizer manufacturers, disc granulator is the key to improving competitiveness. It can stably and efficiently produce high-quality granular fertilizers to meet the market demand for high-quality fertilizers, and is an indispensable high-quality equipment for enterprise development.