The equipment processing flow of the entire organic fertilizer production line is a systematic project, covering the entire process from raw material processing to finished product packaging. The following is a typical equipment processing flow for an organic fertilizer production line:
1. Raw material pretreatment
Solid liquid separator: For raw materials with high moisture content, such as livestock manure, a solid-liquid separator is used for preliminary dehydration.
Crusher: Grind raw materials into particles suitable for fermentation and granulation.
Blender: Mix the crushed raw materials with auxiliary materials (such as straw, rice husk, etc.), microbial agents, and other additives to prepare for fermentation.
2. Fermentation
Fermentation equipment: using fermentation tanks, fermentation chambers or fermentation tanks, through aerobic fermentation process, the organic matter in the raw materials is decomposed, while sterilization and odor removal are carried out.
Composting machine: Regularly turning compost to ensure uniform fermentation and improve fermentation efficiency.
3. Drying
Drying machine: The fermented material needs to be dried to remove excess moisture for granulation and storage. Common drying equipment includes drum dryers, belt dryers, etc..jpg)
4. Screening and crushing
Screening machine: Screen the dried material to remove large blocks or impurities, ensuring uniform particle size.
Crusher: Crushing the selected large materials to meet the granulation requirements in terms of particle size.
5. Granulation
Granulator: The screened material is sent to the organic fertilizer granulator for processing into granules. Common granulators include disc granulators, roller granulators, drum granulators, etc.
6. Particle screening
Screening machine: Screen the particles after granulation to ensure uniform particle size and remove unqualified particles.
7. Particle drying and cooling
Drying machine: Drying the screened particles to remove surface moisture and improve particle strength.
Cooling machine: The dried particles need to be cooled to prevent excessive dust generation during the packaging process and to avoid the impact of high temperatures on the particles.
8. Packaging
Packaging machine: Quantitatively package cooled granular fertilizers, usually using automatic packaging machines for bagging or boxing, for easy transportation and sales.
9. Finished product storage
Storage facilities: Finished fertilizers need to be stored in a dry and ventilated warehouse to avoid moisture and pollution.
10. Auxiliary equipment and control system
Conveying equipment: such as belt conveyors and screw conveyors, used for conveying materials between various processes.
Dust removal equipment: used to collect and process dust during the production process, improving the working environment.
Control system: including PLC control system, used to monitor and adjust the operating parameters of the production line, achieving automated production.
The equipment configuration and processing flow of the entire organic fertilizer production line need to be reasonably planned and designed based on factors such as raw material characteristics, production scale, product quality requirements, and budget.