Precious Plastic - Shredder: Difference between revisions

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|manual=[https://community.preciousplastic.com/academy/build/shredder Precious Plastic Academy] (some build specifics will differ!)
|manual=[https://community.preciousplastic.com/academy/build/shredder Precious Plastic Academy] (some build specifics will differ!)
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Revision as of 18:17, 6 April 2024

Precious Plastic Shredder

MachineInfoBox

Precious Plastic Shredder Basic V2.0

Plastic Shredder.jpg
Synonyms: DE: Kunststoffschredder, Plastikschredder,
Kunststoffschneidmühle, Plastikschneidmühle
Type: Plastic Shredder
Material: plastics
Location: Precious Plastic Area
Access Requirements: Plastic Shredder Introduction
Status: Working
Manual: Precious Plastic Academy (some build specifics will differ!)
Tutors: Lukas
NitramLegov



This shredder is used to convert plastic waste into flakes that can be used in Precious Plastic projects.

We have a small selection of perforated metal plate (Lochblech) that could be adapted (cut and perhaps re-drilled) to be the "sieves" determining the particle size that comes out of the shredder.


Original Build

build instructions

Armin got the laser cut parts and two flange bearings in 2018.

Lukas contributed a piece of 27 mm (Schlüsselweite) hexagonal steel.

Components:

  • 3 kW, approx. 1500 rpm Drehstrom-Asynchron-Motor
  • gearbox: 20:1
  • electronic components:
    • emergency stop: TBD (similar to the one at the CNC router)
    • 1xMotorschutzschalter 6,3-10A Gekauftes Modell:
    • 2xLeistungsschutzschalter mit Hilfskontakten Gekauftes Modell: DIL EM 01 G mit 22 DIL E
    • 2xLeuchttaster für rechts- linkslauf
    • Stopp Taster
    • 3Phasen Hauptschalter

Missing:

Other materials include threaded rods and other metal parts that we should already have at the Space.

Electronics

Schredder Wendeschützschaltung.png