Nowadays, organic farming and organic food are the concern. However, fertilizer is food for plants. How to make organic fertilizer? What is the whole organic fertilizer production process? It can be divided into the two main steps, composting and granulation.
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| hydraulic compost turner working |
Windrow Compost Methods
Collect fresh livestock and poultry manure place for composting firstly. The specific method of operation is:
(1) Mix livestock and poultry manure and microbial fermentation bacteria evenly. The material should be adjusted C / N ratio at 25.1 and about 55% of water content;
(2) Pile the livestock manure into a long strip in the cement or mud that is covered with plastic film. The height is no more than 1.5m-2m. The width is between 1.5m-3m. The length depends on the size of the field and the number of feces. If the adoption of artificial composting, it can be relatively to pile up a loose layer, evenly buried in the reactor into the ventilation pipe or straw bundle. Pile layers to 1.5m-2m.
(3) Use compost windrow turner on a regular basis to build a long strip of composting raw materials for turning over. In this way, the whole composting time is 7-15 days.
What are the next steps of commercial organic fertilizer production?
Hydraulic Compost Turner (raw materials fermentation) → Pan Feeder (smooth feeding) → High Moisture Fertilizer Crusher (fermented materials crushing) → Disc Granulator (materials granulating) → Rotary Drum Dryer (fertilizer drying) → Rotary Drum Cooler (fertilizer cooling) → Drum Sifting Machine (fertilizer screening) → Organic Fertilizer Coating Machine (finished products coating) → Automatic Packing Machine (fertilizer packaging) → Vertical Crusher (substandard products crushing for re-granulating) → Belt Conveyor (raw materials and finished products transporting)
Related reading:
1.Organic Fertilizer Production Line Proposal
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