Installation and method for treating composite materials based on thermoplastic materials
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 25, 2025
Grant Date -
May 18, 2023
app pub date -
Apr 1, 2021
filing date -
Apr 1, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
An installation (1) and method for treating composite products (2) based on thermoplastic material(s) for recycling purposes, the installation at least comprising means (3, 4, 4′, 5, 6) for heating, for reducing size, for crushing and for separating, said means being arranged to form at least one line (1′) for treating and extracting material(s) to be reused, operating as a continuous or intermittent flow, and regulated if necessary. The installation (1) is characterised in that the means (3) for heating and reducing size comprise at least one heated screw mixer, the crushing means comprise at least one roll crusher (4, 4′) comprising two rolling rollers (7 and 7′) that are heated and set into rotation in opposite directions, the separating means (5, 6) comprise at least one macroscopic separating means (5) in the form of a device for discharging macroscopic polluting particles present in the output (3′), and the separating means (5, 6) also comprise at least one microscopic separating means (6).
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