The rotary drum granulator is characterized by beautiful appearance, simple operation, low energy consumption, long service life, uniform drying and convenient maintenance. It is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer and compound fertilizer. The production mode of rotary drum granulator is steam heating, increasing material temperature, reducing moisture content after pelletizing and improving drying efficiency. The cylinder body adopts special rubber plate lining or acid resistant stainless steel lining plate, which is not easy to stick to the cylinder, and has the function of anti-corrosion and heat preservation. It has the advantages of low power consumption, low maintenance cost, low investment, quick effect, good economic benefit and reliable performance.
Rotary drum granulator is a new generation rotary drum granulator developed by our company's staff with many years of experience in organic fertilizer compound fertilizer production.  Characteristics of fertilizer production line of rotary drum granulator

1. 1. Technological innovation, structural improvement, reasonable process layout, advanced technology and low production cost.
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3. 2. Drum granulation is characterized by high wear resistance, convenient maintenance, high ball forming strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, convenient operation and maintenance, etc.
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5. 3. High balling rate, high drying efficiency, balling rate up to 90%, with a small amount of returned material, the particle size of returned material is small, it can be re granulated; steam heating is introduced to improve the material temperature.
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7. 4. Reasonable layout, leading technology, small power, no three waste discharge, stable operation, convenient maintenance.