The manure containing a large amount of nitrogen, phosphorus and potassium can produce efficient organic fertilizer. It can produce bio-organic fertilizer by composting through the organic fertilizer production line equipment to improve the nutrients required by crops. The organic fertilizer produced by the composting technology introduced by the organic fertilizer production line equipment manufacturer, This bio-organic fertilizer is especially suitable for horticultural crops as well as for soils with long-term application of chemical fertilizers.
The organic fertilizer production line with an annual output of 10,000 tons consists of fermentation system, drying system, deodorization and dust removal system, special pulverizer for organic fertilizer, batching system, mixing system, granulator (disc granulator machine, drum granulator, etc.) and finished products. The packaging machine consists of several parts. Although the process structure is similar, the configured organic fertilizer equipment is not fixed, and the fertilizer granulator machine price is not the same, mainly according to its own material characteristics, on-site working conditions, specific production requirements, degree of automation and investment budget, etc. On the one hand, choose the construction and equipment purchase plan of organic fertilizer production line with an annual output of 10,000 tons that meets its own conditions.
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If the organic fertilizer is produced on a large scale, the batching crushing and mixing system is also very important. The function of this system is to produce the composted materials, nitrogen, phosphorus and potassium inorganic fertilizers (npk granulator machine) and other additives to contain the uniform nutrients required by crops.
During the operation of the organic fertilizer production line, the organic material obtained by fermentation in the reaction tower, urea, ammonium, etc. can be added to the disc mixer in a specific ratio, and then sent to the granulator for granulation after mixing evenly. In the granulator, the material forms a mechanical fluidized bed at a certain rotational speed, during which an appropriate amount of steam is added to provide the corresponding heat and moisture for the granulation process, and then an appropriate amount of circulating washing liquid obtained by the subsequent exhaust gas washing is sprayed to promote the material agglomeration granulate.