The double roller granulator is the key equipment of compound fertilizer granulation. It has advanced technology, reasonable design, compact structure, novel and practical, low energy consumption. It is matched with the corresponding equipment to form a small production line, which can form a certain capacity of continuous and mechanized production. With eugenic formula, the product is produced at normal temperature without drying. The product quality can meet the technical requirements of compound fertilizer. It is a new product for the production of high, medium and low concentration special compound fertilizer and energy saving and consumption reducing product in compound fertilizer industry. The double roller granulator has the advantages of energy saving, no waste discharge, stable operation, reliable operation and convenient operation. The operation manual is as follows.
1. The fertilizer granulation machine should be started with no load. It is forbidden to open it with materials.
2. It is strictly forbidden to enter iron materials to avoid damaging the drum shaft.
3. Wipe the yellow dry oil before starting the gear.
4. Apply yellow dry oil to chain and sprocket every 7 days.
5. The bearing seat should be stamped or replaced with new yellow oil every three months.
6. The gear oil must be added before the reducer is used. It can be used in production. The gear oil should be changed every four months.