. And its annual output is 1.5 to 50 million tons.
This whole set of World-class 50 million Tons NPK Compound Fertilizer Production Line Annual Output is equipped with advanced and high-efficiency machines, such as batching system series, double axis mixer, new type two in one organic fertilizer granulator, rotary dryer, cyclone dust collector, rotary cooler, rotary screener, chain crusher, belt conveyor, coating machine, automatic packing machine.
The Image of World-class 50 million Tons NPK Compound Fertilizer Production Line Annual Output
Main equipment in the World-class 50 million Tons NPK Compound Fertilizer Production Line Annual Output:
4. Rotary Dryer
9. Coating Machine
Raw materials are automatically sent into the single silo single weigh dynamic automatic batching system series by the belt conveyor for the mixing, batching and feeding. The Double axis mixer machine is used for mixing powdery materials to make the powdery materials reach the controllable humidity, so its granulation process does not need dry process and crushing process.
Then this fertilizer granulator begins its granulationg process in the World-class 50 million Tons NPK Compound Fertilizer Production Line Annual Output. It breaks through the traditional organic material granulation technology. And do not need to dry the raw materials. The materials can be granulated at 30%-40% moisture content. It makes the powdery material continuous mixing, granulating, balling, and intensifying inside the machine, to achieve the granulation of materials.
The rotary dryer
is widely used for the fertilizer processing and dry a certain temperature and granularity of fertilizer. in the World-calss 50 million Tons NPK Compound Fertilizer Production Line
Annual Output, the moisture content of the particles after granulation is generally between 15% ~ 20%, but the fertilizer quality index of moisture content requires less than 14% and it needs low temperature drying, which needs drying treatment with rotary dryer.
Chain crusher is applied to the grinding the block in the production of organic fertilizer and compound fertilizer. This machine use high-intensity wear resisting and cemented carbide chain plate with synchronous speed.
Cyclone dust collector is a type of dust removal device.
It is mainly used for cooling fertilizer with certain temperature and particle size, it can greatly improve the cooling rate, further remove moisture, reduce the grain temperature of fertilizer. Rotary Screener is used for achieving the products classification, separating finished products and return materials of granules, the finished product evenly classified,
The rotary coating machine
can be lined with polypropylene or acid resistant stainless steel in the main engine, the coating agent is adhered to the surface of the granule with a powder coating machine or a liquid melting pot. Its coated granules are uniform, round, beautiful appearance and good effect. It is commonly used for the organic fertilizer and compound fertilizer production, and BB fertilizer production line.
The final process is automatic packing process, The automatic fertilizer packing machine is mainly used for automatic quantitative packaging of powder materials, granule materials and mixed materials in the organic fertilizer, compound fertilizer and in-organic fertilizer production.