Full granulation function and high production efficiency

Compound /NPK Fertilizer Production Line

Usage: The production of compound organic fertilizer granules

Production Capacity: 3-20t/h

Raw Materials: Compound fertilizer powder and organic manure without fiber

Granular shape: Ball type

Product Detail

Product Tags

Product Despriction

The compound fertilizer production line with drum granulator is widely used in the granulation of various raw materials such as compound fertilizer, mineral, chemical industry and so on. Drum granulating machine is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer. The main working method is wet granulation. Through a certain amount of water or steam, the basic fertilizer is fully chemically reacted after the humidity is adjusted in the cylinder. Under certain liquid phase conditions, the rotation of the cylinder makes the material particles Generate extrusion force to agglomerate into balls. 


Working Process

Equipments of drum granulator fertilizer production line:

1 Automatic batching system The automatic batching system includes silos and outriggers, safety nets, weighing belts, and automatic control cabinets. The main function is to reduce work intensity, increase output, achieve continuous production, and improve formula accuracy.
2 Mixing machine It is used for mixing and stirring materials, adjusting the moisture content of materials, adding trace elements to meet the needs of granulation.
3 Rotary drum granulator for making the fertilizer granules.
4 Rotary dryer It is mainly used for drying after granulation, so that the granules can quickly reduce the moisture at high temperature, which is convenient for storage and achieves continuous and uninterrupted production.
5 Cooling machine It is mainly used to cool down and remove moisture after drying, so that the material can quickly reach normal temperature, meet the storage requirements, and realize continuous and uninterrupted production.
6 Screening machine  It is mainly used for the separation of finished products and returned materials.
7 Coating machine It is mainly used for dusting powder or liquid coating of granules, which can prevent caking and improve brightness. It is also used in various multi-functional bacterial fertilizers.
8 Package machine Different specifications can be packaged to improve work efficiency and reduce operating costs.




Package : wooden package or full 20GP/40HQ container


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