The double roller granulator is produced by non drying normal temperature process, and is formed at one time. The equipment has less investment and good economic benefits.
The complete set of equipment is compact, scientific and reasonable, and technologically advanced. Energy saving and consumption reduction, no discharge of three wastes, stable operation, reliable operation and convenient maintenance. Wide adaptability of raw materials, suitable for granulation of compound fertilizer, medicine, chemical industry, feed and other raw materials, with high granulation rate.
The double roller granulator is the key equipment for compound fertilizer granulation. It is advanced in technology, reasonable in design, compact in structure, novel and practical, and low in energy consumption. It forms a small production line with corresponding equipment. It can form a continuous, mechanized production with a certain capacity, without drying, and under normal temperature. The product is rolled and shaped at one time to make the product quality meet the requirements of compound fertilizer technical indicators. It is used to produce high, medium Low concentration special compound fertilizer and the updated products for energy conservation and consumption reduction in the compound fertilizer industry.
Capsule filling particles, pigments, detergents, catalysts, strontium carbonate, chemical fertilizers, white carbon black, inorganic salts, chlorides, cyanuric acids, pesticides, oxides, etc., as well as industrial recovered dust materials: such as iron foundry dust, lead, zinc, aluminum dust, converter dust, filter dust, grinding dust, etc The material is forced into shape by mechanical pressure, without any wetting agent, and the product purity is guaranteed.
The production process of double roller granulation is short, with low energy consumption and large output The dry powder is directly granulated, without the need for subsequent drying process, which is more conducive to the connection and transformation of the existing production process. The particle strength is high, and the increase of bulk specific gravity is more significant than other granulation methods. It is especially suitable for the occasion of increasing the bulk weight of products. The operation flexibility is large and the adaptability is wide. The extrusion force can be adjusted by hydraulic pressure.