Plastic Recycler

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Plastic Recycler

Release status: Concept

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Description
HDPE Recycler
License
unknown
Author
Contributors
Based-on
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CAD Models
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Introduction

The Plastic Recycler is intended to allow HDPE milk jugs to be recycled into usable plastic filament. The design here is heavily based on the Lyman Extruder.

General Design

  • A 5/8" (0.625" diameter) Wood Auger bit will move the plastic.
  • 1/2" SCH 20 pipe will form most of the remaining tube. (ID 0.626")
  • The nozzle will be a cap with a hole drilled in it.
  • Heat the tube will be heated with NiChrome wire.
  • Fiber glass cloth will be used to electrically insulate the brass tube from the NiChrome.
  • The frame will be made of plywood and 2x4s
  • The drill bit will be driven by a windshield wiper motor.
  • The hopper will be made from plywood.
  • Power will be supplied by an old/cheap PC power supply.
  • The whole setup will be controled by an Arduino Nano v3 microcontroller.