50000-500000ty Compound Fertilizer By Tower Granulation
■ Technical description
◎ Tower granulation adopts melt slurry tower granulation compound fertilizer production technology, using urea molten liquid or nitramine phosphorus solution as a fluid carrier, mixed with powdered ammonium phosphate, potassium chloride or potassium sulfate, sprayed down by the top of the tower granulation nozzle, cooled into pellets. A new type of urine-based compound fertilizer with smooth particles, good strength and particle size was prepared.
■ Product Features
◎ Compared with commonly used compound fertilizer production technology, melt slurry tower granulation compound fertilizer has obvious advantages:
(1) The product nutrient distribution is uniform, which is conducive to crop absorption.
(2) It can produce high nitrogen binary (NK or NP) compound fertilizer, and the ratio of compound fertilizer is more reasonable.
(3) High yield, almost no material return, saving electricity consumption and coal consumption.
(4) The use of molten urea heat energy, the material moisture content is very low, no need for drying process, greatly saving energy consumption.
(5) The product particle surface is smooth and round, and has a high market competitiveness.
(6) Large output per unit time.
(7) Good operating environment, no three wastes discharge, a clean production process.
