Waste plastic extruder: Files

This page was developed by the Queen's University Applied Sustainability Research Group.

Return to Waste plastic extruder.

Manufacturing diagrams will be added below for components of the waste plastic extruder.

Drawings included below are:

• main body assembly drawing
• hopper
• flange
• die
• gear pipe section
• hopper pipe section
• heating pipe section

For this particular extruder, each of these components were fabricated using steel.

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  Figure 1: Assembly diagram of main body including parts list. Part diagrams included below
• 
  Figure 2: Hopper as constructed for waste plastic extruder. Dimensions can be easily modified as needed.
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  Figure 3: Flange - used to connect various pipe sections together and attach die. Connected with fasteners.
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  Figure 4: Die used to extruder 3mm filament for use with RepRap.
• 
  Figure 5: Gearing section of pipe. Welded to flanges.
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  Figure 6: Hopper section of pipe. Welded to flanges.
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  Figure 7:Heating section of pipe. Welded to flanges.

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Shaft Addition: <gallery> Image:Shaft addition WPE.jpg|Shaft extension <gallery>