Daily maintenance of plastic crusher
As the main crushing equipment for plastic recycling, plastic crusher has a broad market space. In order to meet the needs of users in the use and maintenance of plastic crushers, Xucai Environmental Protection Technology specially provides plastic crusher daily care and maintenance information for plastic crusher customers to learn from.
1. The plastic crusher should be placed in a ventilated location to ensure normal heat dissipation of the motor and extend the life of the motor equipment.
2. Regularly add lubricating grease to the bearings of the crusher to reduce noise, ensure the normal function of the crusher and extend the service life of the bearings.
3. Check the blade screws regularly. After using the new plastic crusher for an hour, use tools to tighten the screws of the rotating blade and the fixed blade to strengthen the fixation between the blade and the blade holder.
4. In order to ensure the sharpness of the cutting blade, the blade should be checked frequently to ensure its sharpness and reduce unnecessary damage to other parts caused by blunt edges. Sharp knives can increase the output of crushed materials, save energy, and reduce the amount of powder produced by crushed materials.
5. When replacing the blade, the gap between the rotating blade and the fixed blade is: 0.8MM for crushers above 20HP, and 0.5MM for crushers below 20HP. The thinner the recycled material, the smaller the gap can be.
6. Before starting the machine, the remaining crushed materials in the crushing chamber should be cleared to reduce starting resistance. The inertia guard and pulley guard should be opened regularly and the ash outlet under the flange should be cleared, because the powder discharged from the crushing chamber enters the rotating shaft bearing.
7. The machine should be well grounded and placed in a level place.
8. Regularly check whether the plastic crusher belt is loose and tighten the motor position in time. Replace belt if necessary.Regarding the grinding of plastic crusher blades, customers can use a professional knife sharpener to grind the blades at a professional angle. Or use a grinding wheel to manually grind the fixed knife and the rotating knife under the condition that the angle remains unchanged. The ground blade needs to be calibrated to the gap between the rotating knife and the fixed knife before it can be reinforced.
9. When the crusher is not in use, the power supply should be cut off to avoid accidents.
10. If you do not need to use the plastic crusher for a long time, it is recommended to apply engine oil to the blade of the plastic crusher to prevent the blade from rusting.
