How to produce granular bio-organic fertilizer
Bio-organic fertilizer refers to the combination of specific functional microorganisms and organic materials that are mainly derived from animal and plant residues such as livestock and poultry manure, crop stalks. After undergoing harmless treatment and decomposing, they become a type of fertilizer with both microbial fertilizer effects and organic fertilizer effects.
The granular organic fertilizer production line includes dehydration, fermentation compost turner, loader type feeder, new type vertical crusher, rotary screening machine, dynamic automatic batching system, double shafts horizontal mixer, rotary drum granulator, organic fertilizer polishing machine, rotary drum drying machine, rotary drum cooling machine, rotary coating machine and single (double) bucket automatic packing scale.
The difference between granular organic fertilizers and powdered organic fertilizers is that the granular organic fertilizers increase the four steps of crushing, granulation, drying and cooling. Although a little investment has been added to the equipment, the density of the fertilizer has increased, which is suitable for seeding or spreading. Even if it is windy, it is not easy to be blown away. The disadvantage is that after the high temperature, a large amount of active ingredients in fertilizer are lost and the fertilizer effect becomes low.