How to make the plastic granulator last for a long time

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Plastic granulator is produced and operated, it must be strictly implemented in accordance with the standards, so as to prolong its service life. Let's follow us to understand:

  1.  Do not use metal impurities or mud.

  2. Metal objects that may fall into the feed hopper should not be placed near the feed port. Placing them into the feed hopper will aggravate the wear of the screw and barrel, or cause jamming and damage. 

  3. Be sure to pay attention to fire safety. It is forbidden to smoke and carry lighters next to the machine. Non-workers cannot watch around, let alone operate them. 

  4. Always add lubricating oil to the parts of the machine to increase fluency. To a large extent, the failure of the plastic granulator is reduced and the service life is increased.


Maintenance methods of the plastic granulator: 

  1.  First, the plastic granulator should be placed in a ventilated position to ensure the heat dissipation of the motor and prolong its life;

  2. Lubricating oil should be added to the bearings regularly to ensure the lubricity between the bearings;

  3. Regularly check the tool screws. After the new plastic granulator is used for 1 hour, use tools to tighten the moving knife, the fixed knife screw, and strengthen the blade and the blade. The fixity between the tool holders; 

  4. In order to ensure the sharpness of the tool incision, the tool should be checked frequently to ensure its sharpness and reduce unnecessary damage to other parts caused by the dullness of the blade; 

  5. When replacing the tool, move the knife The gap between the fixed knife and the fixed knife: 20HP or more, the thinner the recycled material, the gap can be adjusted appropriately; 

  6. Before the second start, the remaining debris in the machine room should be removed to reduce the starting resistance; the inertia should be opened regularly Cover and pulley cover, clear the ash outlet under the flange, because the powder discharged from the plastic granulator room enters the shaft bearing; 

  7. The plastic granulator should be well grounded.