Shredder for bulky hollow bodies especially plastics - has conveyors converging to crush and pass plastics waste against rotating shredder blades with fixed shroud blades

摘要

The shredder is loaded (1) with waste plastics which passes through a transfer channel (2), extended by a casing (3) presenting it to the tool. The rotating shredder tool (4) has an entry (71) in its shrouding, connecting to the casing extension. The loading position may be a table (10), static or moving, or a hopper base, or store of bulky, hollow, loose loaded bodies. The transfer channel may also crush the bodies between two endless motorised conveyors (16,17), converging towards the casing extension. The shredder may have blades, parallel to its shaft, acting against fixed shroud (70) blades. USE/ADVANTAGE - Waste plastics recovery for recycling of barrels, kegs, etc., Efficient shredding, with manual or automatic supply.