Production technology of humic acid organic-inorganic compound fertilizer

The organic-inorganic compound fertilizer refers to a compound fertilizer produced by the organic fertilizer production process by using the treated organic matter and inorganic fertilizer as main raw materials. Humic acid is the main organic matter in humic acid organic-inorganic compound fertilizer, and other substances are added in the mechanical processing. 
Technology of humic acid organic-inorganic compound fertilizer
Crushing and mixing
Granulation: fertilizer granulator
Drying and cooling: cooler
Screening: Screening machine 
Coating: Coating machine 
Packaging

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