Fournisseurs de laveuses à friction pour plastique
Trouvez des fournisseurs B2B vérifiés de laveuses à friction pour plastique sur Towobo — laveuses à friction haute vitesse pour nettoyer les étiquettes, contaminants et résidus des flocons et granulés PP, PE et film recyclés.
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Des milliers d'acheteurs s'approvisionnent auprès de fournisseurs vérifiés sur Towobo.
Trouver des laveuses à friction plastique →How a plastic friction washer works
A plastic friction washer (also called a high-speed friction cleaner or turbo washer) operates by passing wet plastic flakes through a horizontal or vertical cylindrical chamber in which a high-speed rotor (typically 600–1,200 rpm) creates intense mechanical agitation against the flake surfaces and against a stationary perforated screen or liner. The combination of high tangential velocity, flake-to-flake abrasion, and washing water circulation scrubs loose soil, sand, labels, surface coatings, and light organic contamination from the flake surface. Cleaned flake is discharged through the screen openings at the chamber periphery while water and fine contaminants exit through drain ports. A single friction washer stage is effective for clean to moderately contaminated film and rigid plastic. For heavily contaminated material (greasy food containers, municipal collection waste), multiple friction washer stages or a hot wash stage between friction washers is needed to achieve output quality targets. Friction washers are not effective for removing dissolved or embedded contamination — hot wash systems are required for that.