1、The urea melting guniting granulator craft
Melts the urea through the heating, spurt the grain into the phosphorus, potassium combination powdery material by the fluid pump pressured with measures, the blowout urine meets the cold becomes halfliquid state, half solid state, coherently ball source, fast becomes balls by the granulator unceasingly rotating and the spray nozzle continual spray coating.
feature：
（1）Becomes the ball fast, regular pellet, high finished products rate, generally reaches above 80%, pellet is circle entire, the surface is smooth.
（2）high potency and high nitrogen, the sole nitrogen element may match to above 25%.
（3）high pellet intensity, generally reaches above 16 Newton, not easy to pulverize.
（4）The dry temperature is low, saves burns coal about 1/3, the water content of product is low. |
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Urea melt spray equipment
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equipment：
（1）The urea dissolving tank made in stainless steel material, uses vapor heating melting.
（2）FY65 stainless molten steel pump compression, American import high pressure spray nozzle.
（3）microcomputer automatic control and hand control.
（4）This equipment installs and debugs by the supplier in the act.
2、Organic inorganic compound fertilizer grain formingtechnical equipment
rganic compound , the pellet loose, the easy pulverization is the biggest difficult problem, our company has this vanguard technology and the equipment
two crafts of organic inorganic compound fertilizer granulator：
（1）The production craft which uses the disc granulator machine is similar with disc cold water granulator, mainly accelerates grain’s forming, enhances the output and the pellet outward appearance quality.
（2）Uses urea fusing to make the grain as the bond gunite, the characteristic is fast to form pellet, the output is high, this equipment’s craft is similar with the common rotor drum pelleter.
（3）Granulation to organic matter, family poultry, high quality grass carbon, weathering coal, the plant straw, optimize treatment various industrial sludge through fermentation treatment, all of these can be the row material of compound fertilizer.
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