Product Introduction:
The rotary drum granulator production line is widely used for granulating various raw materials, including compound fertilizers, minerals, and chemicals. The rotary drum granulator is one of the key pieces of equipment in the compound fertilizer industry, suitable for the cold and hot granulation as well as large-scale production of high, medium, and low concentration compound fertilizers. The primary working method is wet granulation. By adding a certain amount of water or steam, the moisture in the drum is adjusted, causing the alkaline fertilizer to undergo a full chemical reaction. Under certain liquid phase conditions, the rotation of the drum creates pressure on the material particles, causing them to aggregate into spheres
Main equipment:
| Automatic Batching System | system includes silos with extension frames, safety nets, weighing belts, and an automatic control cabinet. Its main functions are to reduce labor intensity, increase output, achieve continuous production, and improve formula accuracy |
| Grinder | Mainly used to crush raw materials to meet granulation requirements. |
| Blender | Used for mixing and stirring materials, adjusting the moisture content of materials, and adding trace elements to meet the needs of granulation. |
| Rotary drum granulator | Used to make fertilizer granules. |
| Dryer | It is mainly used for drying after granulation, so that the moisture of the granules can be quickly reduced at high temperature, which is convenient for storage and realizes continuous and uninterrupted production. |
| Cooling machine | It is mainly used for cooling and dehumidification after drying, so that the material can quickly reach room temperature, meet storage requirements, and achieve continuous and uninterrupted production. |
| Screening Machine | It is mainly used for separation of finished products and returned materials, and can also realize the classification of finished products so that the finished products are evenly classified. |
| Coating Machine | Mainly used for dust removal in granular powder or liquid coatings, it helps prevent caking and improves brightness. It can also be used for various multifunctional bacterial fertilizers |
| Packaging Machine | It is mainly composed of main machine, machine column, sewing machine head, conveyor belt, etc. It can be packaged in different specifications to improve work efficiency and reduce operating costs. |
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