In recent years, environmental protection requirements have become more and more stringent. The traditional compound fertilizer production technology and compound fertilizer production equipment are far from meeting the requirements of the environmental impact assessment. Compound fertilizer has always been a rigid demand for agricultural production, so many fertilizer manufacturers have to transform The old equipment, the new production technology is designed, and the environmental assessment requirements are met before the production operation can be carried out. Huaqiang double roller granulator is a new type of environmentally friendly fertilizer granulator independently developed and produced by our company. It is the latest technological product developed by the Agricultural Machinery Research Institute with many years of experience in compound fertilizer processing equipment design and production. It has obtained the national utility model patent. Double roller granulator is used for extruding and granulating organic matter and inorganic physical methods, breaking through the conventional fertilizer granulation process. It does not need to dry and crush the raw materials before granulation, and can process spherical particles directly with ingredients, which can save a lot of energy.

The fertilizer granulation machine is a kind of mechanical equipment that physically manufactures materials into some specific shapes. In addition to the dangerous goods that can cause explosions due to squeeze friction, the roller granulator can be a new type of environmental protection for most dry powder materials. The roller granulator directly granulates the fertilizer granulator, which is widely used in the drying of compound fertilizers, organic-inorganic compound fertilizers, organic fertilizers and other granular fertilizers. It has the characteristics of reasonable design, high strength, convenient use, and low energy consumption. The equipment of choice for fertilizer manufacturers.