The organic fertilizer production line mainly uses animal manure, industrial waste, domestic waste, and urban sludge as raw materials to produce different organic fertilizers, which not only reduces environmental pollution, but also makes rational use of resources. The organic fertilizer production line includes several steps such as raw material collection, material composting, fertilizer granulation, fertilizer drying and cooling, and fertilizer packaging. The 50,000 tons/year organic fertilizer production line has been put into use, which has improved production efficiency and economic benefits.
Organic fertilizer production line workflow
1. Fermentation process: Fermentation is the basic process of production. Moisture, temperature and time need to be strictly controlled. The compost turner is an organic fertilizer production equipment used to accelerate microbial fermentation and improve the quality of compost.
2. Crushing process: After the bulk material passes through the fermentation process, it needs to be crushed. You need to use a fertilizer grinder.
3. Mixing process: According to the overall layout of the production line, the mixing process adopts a flat-pan mixer.
4. Granulation process: The organic fertilizer granulator machine is an important production process in the whole production line. According to different requirements, nutrients can be added. To deal with spherical particles and save a lot of energy, the new organic fertilizer granulator is the most suitable machine.
5. Drying process: After granulation, the granules need to be dried. Organic fertilizer moisture is reduced by 10-40%. The rotary drum dryer is a kind of equipment for reducing the moisture content of the particles, which is suitable for the production of organic fertilizers.
6. Cooling process: In order to ensure the quality, the pellets should be cooled by means of a drum cooler after drying. Then improve the cooling efficiency.
7. Screening process: The organic fertilizer is unqualified during the production process. Drum type fertilizer screening machines are required to separate rejects from standards.
8. Packaging process: The fertilizer packaging machine is used for packaging processed fertilizers. We can pack and bag the pellets using packaging machines. It can realize automatic and efficient packaging of products.
