Drum washing machine
(spray) I T F

Rotary drum machines (or Archimedes's screw) work with water solutions and particularly suitable for the treatment of all those items of little-mid dimensions, not so delicate, which require degreasing, rinsing and drying. Pieces are bulked loaded into the hopper (manually or through opportune device) so to arrive to the rotary drum conveyor for the treatment phases whereas the warm cleaner is sprayed violently through spraying nozzles opportunely positioned.

After the degreasing phase and chips removal during which contaminating substances are removed items go through a neutral zone for draining before being rinsed and/or passivated and finally dried with hot recirculated air.

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