Apparatus for the treatment of plastics
AssigneeDeltagizero S.R.L.
InventorGiuseppe Falco
Life of this patent
Estimating the term…
Abstract
Apparatus for the pyrolysis treatment of plastics includes a vertically developing reactor which includes: a first zone, a second zone and a third zone which are in direct communication with each other, the first zone being vertically superimposed on the second zone and the second zone being vertically superimposed on the third zone, an inlet for high temperature particles, the inlet being arranged so that the particles fall by gravity into the second zone first passing through the first zone, a plurality of nozzles which are mounted in correspondence with the second zone for introducing the plastics in the molten state into the second zone, and a mechanical mixing device which is positioned and acts inside the third zone.
Claims17
An apparatus (1) for the pyrolysis treatment of plastics (M), comprising a vertically developing reactor (100) which comprises:
- a first zone (12), a second zone (24) and a third zone (30) which are in direct communication with each other, said first zone (12) being vertically superimposed on the second zone (24) and said second zone (24) being vertically superimposed on the third zone (30),
- an inlet (6) for high temperature particles (P), said inlet (6) being arranged so that said particles (P) fall by gravity into said second zone (24) first passing through said first zone (12),
- a plurality of nozzles (26) which are mounted in correspondence with said second zone (24) for introducing said plastics (M) in a molten state into said second zone (24),
- a mechanical mixing device (36) which is positioned and acts inside said third zone (30), and
- a channel (7) for bringing said particles at high temperature (P) into said second zone (24), said channel (7) being closed, crossing said first zone (12) and having a first end which is connected with the inlet (6) for the high temperature particles (P) while the other end is connected with the second zone (24).
Dependencies are inferred from the claim text.