In the process of use, anti-slip and anti-wear are very important. Here are some key measures:

1. Uniform feeding: to ensure that the material evenly into the double roller press granulator, to avoid roller wear caused by uneven feeding.

2. Material pretreatment: Before entering the granulator, the material is screened and pre-treated to remove hard objects such as iron and stone that may be contained and reduce the wear of the roll.

3. Adjust the roller gap: according to the nature of the material and granulation requirements, timely adjust the gap between the two rollers to reduce the roller wear.

4. Lubrication maintenance: regular lubrication and maintenance of rolls and bearings to reduce friction and wear.

5. Check and replace the roller cover: check the wear of the roller cover regularly and replace it in time if necessary to ensure the quality of granulation and the safe operation of the equipment.

6. Operation training: Ensure that operators receive professional training and understand the correct operation methods and maintenance knowledge of organic fertilizer equipment.

7. Equipment maintenance: Regular maintenance and overhaul of equipment according to the equipment manufacturer's maintenance and overhaul procedures.

8. Use the right material: Choose the material suitable for the double roller press granulator, avoid the use of hard or too wet materials, reduce the wear of the roll.

Through the above measures, the service life of the double roller press granulator can be effectively extended, and the production efficiency and product quality of the organic fertilizer production line can be improved.