Abstract

The present invention relates to a wheel dies type waste extruder, and more specifically, to a wheel dies type waste extruder having an enhanced structure for swift repair operation. The present invention provides a wheel dies type waste extruder comprising: a cylinder-shaped transfer cylinder having formed on the outer circumference thereof a spiral-shaped blade for transferring waste; an auxiliary cylinder that is coupled to the front surface of the cylinder in a detachable manner, and has formed on the outer circumference thereof a spiral-shaped auxiliary blade that connects to the blade; a ring-shaped dies that is placed on the front of the auxiliary cylinder, and is equipped with a plurality of extrusion holes formed radially thereon; and a wheel that allows the waste to flow into the extrusion holes of the dies by pressurizing the waste while rotating, when the waste is introduced to the inside of the dies.

IPC Classes  ?

• B30B 9/20 - Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
• B30B 11/22 - Extrusion pressesDies therefor
• B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
• B09B 5/00 - Operations not covered by a single other subclass or by a single other group in this subclass

Abstract

The present invention relates to a wheel dice type waste extruder, and more specifically, to a wheel dice type waste extruder that enables an easy repair operation and prior prevention of blocking in an extrusion hole for discharging solid fuels such as RDF or RPF. The present invention provides a wheel dice type waste extruder comprising: a ring-shaped dice having a plurality of extrusion holes formed radially thereon; an auxiliary dice that is coupled to the inner surface of the wheel dice in a detachable manner, and is equipped with extrusion holes that communicate with the extrusion holes of the wheel dice; and a wheel for letting the waste flow into the extrusion holes of the auxiliary dice by pressurizing the waste while rotating, when the waste is introduced to the inside of the auxiliary dice.

IPC Classes  ?

• B30B 9/20 - Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
• B30B 11/22 - Extrusion pressesDies therefor
• B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
• B09B 5/00 - Operations not covered by a single other subclass or by a single other group in this subclass