Organic Fertilizer Production Line NPK Compound Fertilizer
Production Line
The Raw Material of Fertilizer Production Line
1. Agricultural waste: straw, dregs of beans, cotton dregs, rice
bran,etc.
2. Animal manure: mixture of poultry litter (PL) and animal
waste(AW),such as,Slaughterhouse Waste,Fish Market,Urine and dung
of cattle,Pigs,Sheep,Chicken, Ducks, Geese,Goat.etc.
3.Industrial waste: wine lees, vinegar residue, manioc waste, sugar
scum, furfural residue etc.
4. Home scrap: food waste, bones, the roots and leaves of
vegetables, etc.
5. Sludge: the sludge of the river, the sewer, etc.
The Process of Fertilizer Production Line
Organic fertilizer production line usually includes 8 processes,
fermenting, grinding, mixing, granulating, drying, cooling,
screening and packaging. Fermenting, Crushing, mixing, granulating
and screening processes are necessary. Other processes are optional
based on different capacity.
The Main Equipment of Fertilizer Production Line
| No. | Processes | Machines | Function of machines |
| 1 | Fermenting process | Fermentation turner | Mix and blend compost during fermentation evenly |
| 2 | Grinding process | Hopper for forklift | Feed compost into grinder evenly |
| Grinder | Grind compost to powder. |
| 3 | Mixing process | Mixer | Mix compost powder evenly, If necessary, add water, beneficial
bacteria, or other micro-elements |
| 4 | Granulating process | Feeding machine | Feed mixed powder into granulator evenly |
| Granulator | Make mixed powder into fertilizer granules |
| 5 | Drying process | Dryer | Dry fertilizer granules to low moisture by hot air |
| Hot stove | Generate hot air to dryer |
| Cyclone | Collect dust from dryer |
| 6 | Cooling process | Cooler | Cool fertilizer granules to normal temperature |
| Cyclone | Collect dust from cooler |
| 7 | Screening process | Screener | Screen out required size from fertilizer granules |
| 8 | Packaging process | Air compressor | Generate power to packaging machine |
| Packaging machine | Package fertilizer granules into bags |
The Benefits of Fertilizer Production Line
After safety disposal and fermentation,raw materials are made into
bio-organic fertilizers that contain a variety of organic acids,
peptides and rich nutrients including nitrogen,phosphorus and
potassium.Organic fertilizers not only provide comprehensive
nutrition for plants and crops,also with long fertilizer effect, which can increase and
update the soil organic matter,promote microbial breeding,and
improve soil chemical and physical properties and biological
activity.
