The chemical fertilizer equipment industry processes pig manure, cow manure and sheep manure organic manure mainly through composting before manure and processing by organic fertilizer machine at later stage. Pig manure, cow manure, sheep manure, rice straw, sawdust, rice husk and other auxiliary materials were added to fermentation and decomposition. In the organic fertilizer production line, the harmless compost is crushed, granulated and screened into packaged commercial organic fertilizer.
How to select fermenting bacteria of organic fertilizer from pig manure, cow manure and sheep manure
The results showed that the fermentation bacteria were easy to cultivate, grew rapidly, produced metabolites needed by plants, and had high enzyme activity.
2. The growth rate and reaction speed of fermentation bacteria were fast, and the fermentation period of pig manure, cow manure and sheep manure was short.
The quality of organic fertilizer is stable.
Bacteria do not produce any harmful substances to ensure the safety of organic fertilizer.
After high temperature fermentation, the organic fertilizer of pig manure, cow manure and sheep manure can only be refined into commercial organic fertilizer through the processing of organic fertilizer production line equipment. Pig manure cow manure sheep manure organic fertilizer production line mainly includes the following equipment.
Fermentation system: compost diverter invessel composting system
Crushing system: semi wet material crusher, chain crusher or cage crusher.
Batch processing system: automatic batch processing system.
Mixing system: horizontal mixer or vertical disc mixer.
Granulation system: new type organic fertilizer granulator, disc granulator, drum granulator, flat model granulator and ring mold granulator.
Drying and cooling system: rotary dryer, drum cooler, hot furnace.
Dust removal system: dust collector, dust collecting chamber and other parts.
Pig manure, cow manure, sheep manure, organic fertilizer production line
Pig manure, cow manure, sheep manure and other poultry manure are fermented by harmless bacteria. After microbial decomposition and heat exchange, water content decreased by 30% - 40%, organic matter content increased by about 1-4 times, phosphorus increased by 2-8 times, potassium increased by about 10 times, pH value changed from neutral to slightly alkaline, adding hundreds of millions of beneficial microorganisms per gram. The bio organic compound fertilizer produced by organic fertilizer production line has comprehensive nutrition and good crop production effect. More types of manure fertilizer machines, go here.
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