Large-Scale Organic Fertilizer Equipment Manufacturer
Zhengzhou City, China
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Description: The ammonification granulation compound fertilizer production line is an advanced process for producing compound fertilizers. This production line can effectively mix nitrogen, phosphorus, potassium, and trace elements in a certain proportion, and form granular fertilizers through specific chemical reactions and physical processes.
Parameter:
Capacity: 1-20t/h
We also have small scale Granular organic fertilizer production line, the capacity is 3-10tons per day, if you have any need these production equipments, please contact our online engineers, we will provide you with free design solutions and quotations.
Online EngineersScan The QR Code To Contact UsCompound fertilizer ammonification granulation adopts low-temperature conversion method to produce potassium bisulfate solution. The potassium bisulfate solution is mixed with dilute phosphoric acid or dilute ammonium phosphate solution, and the mixed slurry is pumped into the intermediate tank of the ammonification granulation unit area. During production, the mixed slurry is pumped into a tubular reactor and reacted with gas ammonia from the ammonia station. The S-NPK compound fertilizer slurry generated by the reaction is sprayed at high speed from the outlet of the tubular reactor by the high temperature and high pressure generated during the reaction in the tubular reactor, and sprayed in a mist form on the material bed of the rotary drum ammonification granulator. The solid NPK compound fertilizer fine powder return on the feed bed of the rotary drum ammonification granulator is bonded and kneaded to form particles under the action of high temperature and high concentration molten slurry. To meet the nutrient requirements of different products, optimize the granulation process conditions, and improve the granulation rate, an appropriate amount of ammonia gas should be introduced into the rotary drum granulator to ammonify the granulation materials. By measuring and adjusting the mixed slurry and gaseous ammonia entering the tubular reactor, as well as measuring and adjusting the return material, newly added raw nitrogen fertilizer, gaseous ammonia, powdered ammonium phosphate, and filling material entering the granulator, S-NPK compound fertilizers with different nutrient contents can be produced.
