How to make organic fertilizer granules for sale?
Granulation is the key of organic fertilizer production process.
Rotary drum granulator is one of the key fertilizer granulating equipment for manufacturing compound fertilizer granules. It is suitable for cold and hot granulation of high, medium and large-scale production.
]The compound fertilizer granulator can simultaneously produce compound fertilizer granules with low concentration and high concentration. The internal finish of rotary drum granulator is made of special polyethylene resistant rubber sheet. The granulator has the advantages of high granulation rate of compound fertilizer, good appearance, corrosion resistance, low energy consumption and convenient operation and maintenance.
Our multifunctional double roll granulator can also produce compound fertilizer. High efficiency fertilizer granulator is considered to be the most important equipment in large-scale compound fertilizer production. By adding a certain amount of steam, and the raw material rotary drum granulator will become uniform and moist in the granulation process. Then a series of chemical reactions take place.
In the rotary granulator, the fertilizer particles are pressed against each other and rolled into fertilizer particles. The uniformly formed fertilizer particles can be 3-8mm. With the continuous addition of raw materials and the rotation of the drum, it will ensure mass production and work efficiency.
Features of drum granulator in organic fertilizer production line:
1. The granulation rate of rotary drum granulator is high, about 70%, and unqualified particles can be granulated again;
2. The hot steam increases the moisture content of the material and makes the compound fertilizer granulating easier;
3. The compound fertilizer granulator completed in polyethylene makes it difficult for raw materials to stick in the body and prevent corrosion.
The production process of NPK fertilizer is as follows
In the NPK fertilizer production line, we can use the drum granulator, or we can equip the drum granulator in the organic fertilizer production line to complete the production process of NPK fertilizer granulator. Granulation method completes the production process in NPK production process. This is different from the double roll granulator, which usually uses dry granulation to produce fertilizer granulator.