How to run Maintenance on Vertical Screen Screw Compactor

How to run Maintenance on Vertical Screen Screw Compactor

1. Cleaning Brushes Replacement
  1. Dismount the screen unscrewing fixing bolts
  2. Unscrew the bolts A fixing the brushes to the spiral.
  3. Fix new brushes to the spiral with new bolts
  4. Reassembly the screen
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2. Screen Basket Replacement
  1. Unscrew the fixing bolts of the screen basket to the cone.
  2. Apply the new screen basket and fix it to the cone.

3. Replacement of the Liner (Strips) In the Tube and/or Cone

  1. Unscrew the bolts “A” fixing the screen basket and removing it (see before).

  2. Unscrew bolts “B” from the drive flange.

  3. Remove the spiral from the pipe.

  4. Remove the bolts fixing the liner to the tube put on the external side of the tube.

  5. Remove the plates (liner).

  6. Make the same operations on the reverse, replacing the special seal with a new one, to obtain a perfect seal.


4. Gearmotor Replacement

  1. Dismount the protection

  2. Unscrew bolt Fixing the motor shaft

  3. Unscrew bolts B fixing the gear motor to the screen screw frame.

  4. Put the new gear motor following the previous operation on the opposite.