The 20,000-ton organic fertilizer production line is widely used in slag, cotton slag, waste, vinegar slag, wood slag, sugar slag, kitchen waste, vegetable roots, stems and leaves, stream, sewage sludge, etc. A complete organic fertilizer production process includes fermentation, crushing, mixing, granulation, drying and cooling, screening, and packaging. The supporting fertilizer machinery required for each process includes double-screw turning machine, disc feeder, semi-wet fertilizer pulverizer, disc granulator machine, drum dryer, drum cooler, drum screening machine, organic fertilizer coating machine, automatic packing machine, vertical pulverizer, belt conveyor.
1. Fermentation process
Fermentation of organic materials plays an important role in the entire production process. Whether the fermentation is sufficient has a great influence on the quality of the final product. We choose the double helix composter for you, which is not demanding on the workplace.
2. Crushing process
In the stand-alone introduction, the semi-wet pulverizer is very suitable for processing organic materials with high moisture content.
3. Mixed granulation process
The raw materials are crushed and mixed evenly, and then enter the granulation process. The granulation process is the core link in the production line. Here we choose a disc granulator that does not require high output for you. Common organic fertilizer granulators include: npk fertilizer granulator, drum granulator, disc granulator machine, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulator machine, ring die granulator, each granulator has its own production characteristics, and the fertilizer granulator machine price varies.
4. Drying and cooling process
In fertilizer production, drum dryers and drum coolers are often combined.
5. Screening process
After cooling, there are still large particles or powdery substances in the final product. They can all be screened out by a drum screen and then returned to secondary granulation or mixed with raw materials.
6. Packaging process:
Our fertilizer packaging machine is an automatic intelligent fertilizer machine.