most common use rotary drum granulator equipment for compound fertilizer plant

Rotary drum granulator belongs to one of the key fertilizer production line for making NPK compound fertilizer granules. which is applyed to both cold and heat granulation with high,medium and large scale production.this compound fertilizer granulator machine can make both low and high concentrations of compound fertilizer granules.The finish inside of the rotary drum granulator machine is made by a special polyethylene resistant rubber sheet The granulating method is rolling round fertilizer granules in wet granulation

features of rotary drum granulator

⊙rotary drum granulator has gigh fertilizer particles rolling rate about 70%, less returning fertilizer created,but can be regranulated.
⊙the rotary drum type pellet machine improves fertilizer temperature and creates high quality fertilizer particles.
⊙Engineering plastics are used for inner lining, no stick to liners,Anti-corrosion and thermal insulation.
⊙Large granulating capacity,low enrgy consumption and low maintenance cost.
⊙Flexible fertilizer particles diameter according to different formulation, processing procedure and raw materials.
⊙Super quality steel materials,strict quality requirements and control.
⊙Low noise,stable performance;rational structure like shoveling plates to clean drums.

Rotary Drum Fertilizer Granulator Reasonable Structure

--Granulator bracket. The whole rotating part which bears large force is supported by bracket, therefore the rotary drum fertilizer granulating machine adopts medium carbon steel plates,channel beam material which are welded and satisfies strict quality standard.
--Drive part. The gear frame is welded of high quality channel beam. The main motor in gear frame and reduction gears are both ISO National Free-inspection Product. Motor drives belt sheave,trianguler belt and reduction gears and offers power to granulator.
--Large gears. Fixed on granulator and meshes with small transmission gears to drive the whole machine working in the opposite direction. High-tech wear-resisting materials extends granulator service life.
--Rolling belt. Fasten on both sides of granulator for supporting.