ZG series Fertilizer rotary drum granulating machine

Drum granulator is one of the key equipment on fertilizer industry, suitable for cold, hot pelletizing and high, medium and low concentrations of fertilizer mass production. The main means for aggregate wet granulation, or by a certain amount of water vapor, the basis of fertilizers in the barrel full wet chemical reaction, the liquid phase under certain conditions, by means of the rotating cylinder, the cylinder is not expected to produce rolling rotation, at a certain humidity and temperature so that the pressing force generated between particles agglomerate into balls, complete fertilizer granulation process of chemical reactions and heat in the barrel, or add a small amount of cold water in the fertilizer granulation process.

Features:

1. The use of ultra high molecular weight polyethylene cylinder liner or acid-resistant stainless steel liner, to achieve the automatic scar, tumor, canceled the traditional scraper device, to eliminate the phenomenon of wall material viscosity, reduce labor intensity;
2. pass into the steam heating, raise the temperature of the material, so that the material into a ball after the water is low, increase drying efficiency;
3. balling rate reached 70%, a small amount of material back, back to the small particle size material can be re-granulation;
The appearance of good quality, corrosion resistance, wear resistance, low energy consumption, long life, easy to operate;
5. large output power consumption province, low maintenance costs.

Specification