Resin waste melting and volume reducing device, and volume reducing method using the device

摘要

A melting volume reduction device (10) for waste resin comprises: a charging port (15) for charging waste resin; a cutter (38) for crushing the charged waste resin; a screen (39) through which pieces of waste resin, which have been crushed into sizes not more than a predetermined size, can pass; a conveyer means (49) for conveying the pieces of waste resin which have passed through the screen; a melting means (44) for melting the pieces of waste resin, which have been conveyed by the conveyer means, into a state of high viscosity; and a discharge port (44a) for discharging the melted waste of resin. The melting volume reduction device for waste resin is composed so that it can be transported by a transportation means, and the melting volume reduction device for waste resin is capable of reducing a volume of waste resin by means of melting at a site where the waste resin is generated.