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Difference between revisions of "Plastic shredder, Precious Plastics"

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{{Projekt
{{Projekt2
|Images={{ProjektImages
|Images=
{{ProjektImages
|projectimage=pp_psm_communityshredder1.jpg
}}
{{ProjektImages
|projectimage=pp_psm_Valioso Plástico - Construye la trituradora 9-12 screenshot.png
}}
{{ProjektImages
|projectimage=Shredder-image.jpg
}}
{{ProjektImages
|projectimage=Plastic shredder.png
}}
{{ProjektImages
|projectimage=precious plastics Shredder.png
|projectimage=precious plastics Shredder.png
}}{{ProjektImages
}}
|projectimage=Shredder-image.jpg
{{ProjektImages
|projectimage=pp_psm_Valioso Plástico - Construye la trituradora 10-1 screenshot.png
}}
}}
|subcat=Plastic production
|subcat=Plastic production
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|bill_materials_pub=yes
|bill_materials_pub=yes
|contains_pdf_drawings=yes
|contains_pdf_drawings=yes
|technology_readyness_level=9
|technology_readyness_level=6
|TechDoc={{ProjektComponent
|Desc=
{{ProjektComponent2
|cmpimage=Shredder-image.jpg
|cmptitle=Description
|cmpimg=
In this project, the development carried out by the Plastic Precious Plastic organization is presented, on the design and construction of a homemade plastic shredder, which uses blades made of 5mm thick stainless steel plates, a 1.5kW motor with reducer , among others. The information is obtained from the [https://community.preciousplastic.com/academy/build/shredder Precious Plastic page]
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle= Technical data
|cmpimg=
Some features of the machine:
* Version: 2.0
* Weight: 90 kg
* Dimension: 280 x 600 x 1142 mm
* Blade width: 5 mm, 6 mm
* Voltage: 380V
* AMP: 5.8A
* Nominal Power: 1.5 kW minimum
* Nominal Torque: 300 Nm minimum
* Output Speed: ±70 r/min
* Processed material: HDPE, LDPE, PP, PS.
* Max thickness: 4mm
* Size of hopper input: 400 x 200 mm
* Capacity: ±10 kg/h
}}
<div style="margin:20px"></div>
|TechDoc=
{{ProjektComponent2
|cmptitle=Plastic shredder - all drawings
|cmptitle=Plastic shredder - all drawings
|cmpimage=pp_psm_plans-001.jpg
|cmpfile1=00_cad_files shredder.pdf
|cmpfile1=00_cad_files shredder.pdf
}}{{ProjektComponent
}}
|cmptitle=Plastic shredder - bill of materials
<div style="margin:20px"></div>
|cmpfile1=Bill-of-Materials-Shredder.pdf
{{ProjektComponent2
}}{{ProjektComponent
|cmpimage=pp_psm_CAD1.jpg
|cmptitle=Plastic shredder - CAD-files
|cmptitle=Plastic shredder - CAD-files
|cmpfile1=Shredder V2.0 CAD.f3d
|cmpfile1=Shredder V2.0 CAD.f3d
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|cmpfile5=Shredder V2.0 CAD.step
|cmpfile5=Shredder V2.0 CAD.step
}}
}}
|Materials={{ProjektMaterials
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle=Plastic shredder - bill of materials
|cmpfile1=Bill-of-Materials-Shredder.pdf
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle=Other technical notes
|cmpimage=Pp_psm_Valioso_Pl%C3%A1stico_-_Construye_la_trituradora_4-3_screenshot.png
|cmpimg=
<h3>Tips & tricks while making</h3>
* Take your time ensuring the box is square before any welding
* Use locknuts and ensure bearing bolts are tight
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle=Assembly instructions
<!-- |cmpimage= -->
|cmpimg=
Here are some plans with the assembly sets and pieces, which can be detailed at [https://www.youtube.com/watch?v=VFIPXgrk7u0 this link]
<div class="mw-collapsible" id="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1">
<div style="text-align:left;">
<i class="mw-customtoggle-div1" style="color:#1b599a;">Zoom in</i>
</div>
<div class="res-img col-auto col-sm-auto col-md-auto col-lg-5 col-xl-5">
<div style="border: solid;">[[File:Precious_plastics_Shredder.png]]</div>
<div style="margin:20px"></div>
<div style="border: solid;">[[File:pp_psm_plans-002.jpg]]</div>
<div style="margin:20px"></div>
<div style="border: solid;">[[File:pp_psm_plans-008.jpg]]</div>
<div style="margin:20px"></div>
<div style="border: solid;">[[File:pp_psm_plans-011.jpg]]</div>
</div>
</div>
<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1">
<div style="text-align:left;;">
<i class="mw-customtoggle-div1" style="color:#1b599a;">Zoom out</i>
</div>
<div  class="res-img" style="width: 800px">
<div style="border: solid;">[[File:Precious_plastics_Shredder.png]]</div>
<div style="margin:20px"></div>
<div style="border: solid;">[[File:pp_psm_plans-002.jpg]]</div>
<div style="margin:20px"></div>
<div style="border: solid;">[[File:pp_psm_plans-008.jpg]]</div>
<div style="margin:20px"></div>
<div style="border: solid;">[[File:pp_psm_plans-011.jpg]]</div>
</div>
</div>
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle=Tests, practical applications
|cmpimage=pp_psm_Valioso Plástico - Construye la trituradora 10-44 screenshot.png
|cmpimg=
We can see how the machine can crush some plastic objects, satisfactorily and achieving different grain sizes according to the mesh used, see [https://youtu.be/VFIPXgrk7u0?t=576 this point in the video].
}}
|Materials=
{{ProjektMaterials
|matpartnumber=1
|matpartnumber=1
|matquantity=1
|matquantity=1
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|matspec=reviewer: from the plans it was not quite clear which parts belong to the shredding unit (Shredding OverView A and B)
|matspec=reviewer: from the plans it was not quite clear which parts belong to the shredding unit (Shredding OverView A and B)
|matpdffile=00 shredder overview.pdf
|matpdffile=00 shredder overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.1
|matpartnumber=1.1
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel
|matspec=Stainless Steel
|matpdffile=02 shredding laser overview.pdf
|matpdffile=02 shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.2
|matpartnumber=1.2
|matquantity=1
|matquantity=1
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|matspec=Steel
|matspec=Steel
|matpdffile=05 shredding bracket bottom.pdf
|matpdffile=05 shredding bracket bottom.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.3
|matpartnumber=1.3
|matquantity=1
|matquantity=1
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|matspec=Steel
|matspec=Steel
|matpdffile=04 shredding bracket top.pdf
|matpdffile=04 shredding bracket top.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.4
|matpartnumber=1.4
|matquantity=1
|matquantity=1
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|matdrawingsheet=4
|matdrawingsheet=4
|matspec=Steel, Hex. 27mm L=320
|matspec=Steel, Hex. 27mm L=320
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.5
|matpartnumber=1.5
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.6
|matpartnumber=1.6
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.7
|matpartnumber=1.7
|matquantity=2
|matquantity=2
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.8
|matpartnumber=1.8
|matquantity=2
|matquantity=2
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.9
|matpartnumber=1.9
|matquantity=5
|matquantity=5
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.10
|matpartnumber=1.10
|matquantity=5
|matquantity=5
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.11
|matpartnumber=1.11
|matquantity=4
|matquantity=4
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.12
|matpartnumber=1.12
|matquantity=13
|matquantity=13
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.13
|matpartnumber=1.13
|matquantity=13
|matquantity=13
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.14
|matpartnumber=1.14
|matquantity=14
|matquantity=14
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|matspec=Stainless Steel, AISI 304
|matspec=Stainless Steel, AISI 304
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.15
|matpartnumber=1.15
|matquantity=2
|matquantity=2
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|matdrawingsheet=15
|matdrawingsheet=15
|matspec=Steel, UCFL204 20mm
|matspec=Steel, UCFL204 20mm
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.16
|matpartnumber=1.16
|matquantity=1
|matquantity=1
|matdesc=Shredding axe
|matdesc=Shredding axe
|matpdffile=03 shredding axe.pdf
|matpdffile=03 shredding axe.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.17
|matpartnumber=1.17
|matquantity=1
|matquantity=1
|matdesc=Shredding bracket top
|matdesc=Shredding bracket top
|matpdffile=04_shredding bracket top.pdf
|matpdffile=04_shredding bracket top.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.18
|matpartnumber=1.18
|matquantity=1
|matquantity=1
|matdesc=Shredding bracket bottom
|matdesc=Shredding bracket bottom
|matpdffile=05_shredding bracket bottom.pdf
|matpdffile=05_shredding bracket bottom.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=1.19
|matpartnumber=1.19
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel, 01.04.2010
|matspec=Stainless Steel, 01.04.2010
|matpdffile=06 shredding sieve V2.1.pdf
|matpdffile=06 shredding sieve V2.1.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2
|matpartnumber=2
|matquantity=1
|matquantity=1
|matdesc=Shredding OverView B
|matdesc=Shredding OverView B
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.1
|matpartnumber=2.1
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 210x135x6
|matspec=Stainless Steel AISI 304, 210x135x6
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.2
|matpartnumber=2.2
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 32x32x6
|matspec=Stainless Steel AISI 304, 32x32x6
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.3
|matpartnumber=2.3
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 50x50x6
|matspec=Stainless Steel AISI 304, 50x50x6
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.4
|matpartnumber=2.4
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 132x25x6
|matspec=Stainless Steel AISI 304, 132x25x6
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.5
|matpartnumber=2.5
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 120x120x5
|matspec=Stainless Steel AISI 304, 120x120x5
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.6
|matpartnumber=2.6
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 120x120x5
|matspec=Stainless Steel AISI 304, 120x120x5
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.7
|matpartnumber=2.7
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 120x120x5
|matspec=Stainless Steel AISI 304, 120x120x5
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.8
|matpartnumber=2.8
|matquantity=1
|matquantity=1
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|matdrawingsheet=8
|matdrawingsheet=8
|matspec=Stainless Steel AISI 304, 132x55x5
|matspec=Stainless Steel AISI 304, 132x55x5
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.9
|matpartnumber=2.9
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 40x40x3
|matspec=Stainless Steel AISI 304, 40x40x3
|matpdffile=02_shredding laser overview.pdf
|matpdffile=02_shredding laser overview.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.10
|matpartnumber=2.10
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 121x50x3
|matspec=Stainless Steel AISI 304, 121x50x3
|matpdffile=06_shredding sieve V2.1.pdf
|matpdffile=06_shredding sieve V2.1.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.11
|matpartnumber=2.11
|matquantity=1
|matquantity=1
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|matdrawingsheet=11
|matdrawingsheet=11
|matspec=Stainless Steel AISI 304, 135x30x3
|matspec=Stainless Steel AISI 304, 135x30x3
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.12
|matpartnumber=2.12
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 149x33x3
|matspec=Stainless Steel AISI 304, 149x33x3
|matpdffile=05_shredding bracket bottom.pdf
|matpdffile=05_shredding bracket bottom.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.13
|matpartnumber=2.13
|matquantity=1
|matquantity=1
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|matspec=Stainless Steel AISI 304, 149x30x3
|matspec=Stainless Steel AISI 304, 149x30x3
|matpdffile=04_shredding bracket top
|matpdffile=04_shredding bracket top
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.14
|matpartnumber=2.14
|matquantity=1
|matquantity=1
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|matdrawingsheet=14
|matdrawingsheet=14
|matspec=Stainless Steel AISI 304, 161x135x3
|matspec=Stainless Steel AISI 304, 161x135x3
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.15
|matpartnumber=2.15
|matquantity=1
|matquantity=1
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|matdrawingsheet=15
|matdrawingsheet=15
|matspec=Stainless Steel AISI 304, 135x41x3
|matspec=Stainless Steel AISI 304, 135x41x3
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.16
|matpartnumber=2.16
|matquantity=1
|matquantity=1
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|matdrawingsheet=16
|matdrawingsheet=16
|matspec=Stainless Steel AISI 304, 149x41x3
|matspec=Stainless Steel AISI 304, 149x41x3
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=2.17
|matpartnumber=2.17
|matquantity=1
|matquantity=1
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|matdrawingsheet=17
|matdrawingsheet=17
|matspec=Stainless Steel AISI 304, 149x41x3
|matspec=Stainless Steel AISI 304, 149x41x3
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3
|matpartnumber=3
|matquantity=1
|matquantity=1
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|matspec=Steel, 01.04.2025
|matspec=Steel, 01.04.2025
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.1
|matpartnumber=3.1
|matquantity=2
|matquantity=2
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|matspec=Steel, L=210
|matspec=Steel, L=210
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.2
|matpartnumber=3.2
|matquantity=2
|matquantity=2
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|matspec=Steel, 30x30x3 (1), L=600
|matspec=Steel, 30x30x3 (1), L=600
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.4
|matpartnumber=3.4
|matquantity=2
|matquantity=2
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|matspec=Steel, 30x30x3 (1) (1) (1), L=221
|matspec=Steel, 30x30x3 (1) (1) (1), L=221
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.5
|matpartnumber=3.5
|matquantity=2
|matquantity=2
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|matspec=Steel, 30x30x3 (2), L=40
|matspec=Steel, 30x30x3 (2), L=40
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.6
|matpartnumber=3.6
|matquantity=2
|matquantity=2
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|matspec=Steel, 30x30x3 (2) (1), L=40
|matspec=Steel, 30x30x3 (2) (1), L=40
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.7
|matpartnumber=3.7
|matquantity=4
|matquantity=4
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|matspec=Steel, 30x30x3 (2) (2), L=620
|matspec=Steel, 30x30x3 (2) (2), L=620
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.8
|matpartnumber=3.8
|matquantity=2
|matquantity=2
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|matspec=Steel, 30x30x3 (3), L=540
|matspec=Steel, 30x30x3 (3), L=540
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.9
|matpartnumber=3.9
|matquantity=2
|matquantity=2
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|matspec=Steel, 30x30x3 (4), L=150
|matspec=Steel, 30x30x3 (4), L=150
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.10
|matpartnumber=3.10
|matquantity=1
|matquantity=1
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|matspec=Steel, 30x30x3 (4) (1), L=150
|matspec=Steel, 30x30x3 (4) (1), L=150
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.11
|matpartnumber=3.11
|matquantity=2
|matquantity=2
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|matspec=Steel, L=210
|matspec=Steel, L=210
|matpdffile=07 framework.pdf
|matpdffile=07 framework.pdf
}}{{ProjektMaterials
}}
{{ProjektMaterials
|matpartnumber=3.12
|matpartnumber=3.12
|matquantity=4
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|matquantity=1

Latest revision as of 16:36, 24 April 2023

Project data

Category: Plastic production

URL (first publication): https://community.preciousplastic.com/academy/build/shredder

License: CC BY-NC-SA 4.0

Organization: Precious Plastics

Project status: Active


Maturity of the project: production / full product


Contains PDF-drawings: Yes

CAD files are editable: Yes

Assembly instructions are published: Yes

Bill of materials is published: Yes







no

no no 








Pp psm communityshredder1.jpg

  Pp psm communityshredder1.jpgPp psm Valioso Plástico - Construye la trituradora 9-12 screenshot.pngShredder-image.jpgPlastic shredder.pngPrecious plastics Shredder.pngPp psm Valioso Plástico - Construye la trituradora 10-1 screenshot.png

Project details

Description

Shredder-image.jpg

In this project, the development carried out by the Plastic Precious Plastic organization is presented, on the design and construction of a homemade plastic shredder, which uses blades made of 5mm thick stainless steel plates, a 1.5kW motor with reducer , among others. The information is obtained from the Precious Plastic page

Technical data

Some features of the machine:

  • Version: 2.0
  • Weight: 90 kg
  • Dimension: 280 x 600 x 1142 mm
  • Blade width: 5 mm, 6 mm
  • Voltage: 380V
  • AMP: 5.8A
  • Nominal Power: 1.5 kW minimum
  • Nominal Torque: 300 Nm minimum
  • Output Speed: ±70 r/min
  • Processed material: HDPE, LDPE, PP, PS.
  • Max thickness: 4mm
  • Size of hopper input: 400 x 200 mm
  • Capacity: ±10 kg/h

Technical documentation

Plastic shredder - all drawings

Pp psm plans-001.jpg

Files:

00_cad_files shredder.pdf

Plastic shredder - CAD-files

Pp psm CAD1.jpg

Files:

Shredder V2.0 CAD.f3d

Shredder V2.0 CAD.iges

Shredder V2.0 CAD.sat

Shredder V2.0 CAD.smt

Shredder V2.0 CAD.step

Plastic shredder - bill of materials

Files:

Bill-of-Materials-Shredder.pdf

Other technical notes

Pp psm Valioso Plástico - Construye la trituradora 4-3 screenshot.png

Tips & tricks while making

  • Take your time ensuring the box is square before any welding
  • Use locknuts and ensure bearing bolts are tight

Assembly instructions

Here are some plans with the assembly sets and pieces, which can be detailed at this link

Zoom in

Precious plastics Shredder.png
Pp psm plans-002.jpg
Pp psm plans-008.jpg
Pp psm plans-011.jpg

Zoom out

Precious plastics Shredder.png
Pp psm plans-002.jpg
Pp psm plans-008.jpg
Pp psm plans-011.jpg

Tests, practical applications

Pp psm Valioso Plástico - Construye la trituradora 10-44 screenshot.png

We can see how the machine can crush some plastic objects, satisfactorily and achieving different grain sizes according to the mesh used, see this point in the video.


+ General Reviews General Reviews

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Reviews

Pos. Qty. Part Name Part code Part Type Specifications Review Status Show All Comments
1 1 Shredding OverView A reviewer: from the plans it was not quite clear which parts belong to the shredding unit (Shredding OverView A and B)

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1.1 1 Shredding Sideplate 1 Stainless Steel

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1.2 1 Shredding Bracket Bottom 2 Steel

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1.3 1 Shredding Bracket Top 3 Steel

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1.4 1 Shredding Shaft 4 Steel, Hex. 27mm L=320

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1.5 1 Shredding Framing Lasercutted Right 5 Stainless Steel, AISI 304

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1.6 1 Shredding Framing Lasercutted Left 6 Stainless Steel, AISI 304

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1.7 2 Shredding BearingSpacer 32x32, 6mm 7 Stainless Steel, AISI 304

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1.8 2 Shredding BearingSpacer, 3mm, 8 Stainless Steel, AISI 304

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1.9 5 Shredding Knife 1 5mm 9 Stainless Steel, AISI 304

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1.10 5 Shredding Knife 2, 5mm 10 Stainless Steel, AISI 304

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1.11 4 Shredding Knife 3, 5mm 11 Stainless Steel, AISI 304

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1.12 13 Shredding Knife Spacer, 6mm 12 Stainless Steel, AISI 304

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1.13 13 Shredding Fixed Knife, 5mm 13 Stainless Steel, AISI 304

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1.14 14 Shredding Fixed Knife 6mm 14 Stainless Steel, AISI 304

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1.15 2 Bearing 15 Steel, UCFL204 20mm

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1.16 1 Shredding axe

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1.17 1 Shredding bracket top

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1.18 1 Shredding bracket bottom

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1.19 1 Shredding Sieve Stainless Steel, 01.04.2010

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2 1 Shredding OverView B

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2.1 1 6mm 2x 01.04.01 SidePlate 1 Stainless Steel AISI 304, 210x135x6

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2.2 1 6mm 2x 01.04.02 Bearing spacer 2 Stainless Steel AISI 304, 32x32x6

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2.3 1 6mm 13x 01.04.06 KnifeSpacer 3 Stainless Steel AISI 304, 50x50x6

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2.4 1 6mm 15x 01.04.07 FixedKnife small 4 Stainless Steel AISI 304, 132x25x6

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2.5 1 5mm 5x 01.04.03 Knife 1 5 Stainless Steel AISI 304, 120x120x5

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2.6 1 5mm 5x 01.04.04 Knife 2 6 Stainless Steel AISI 304, 120x120x5

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2.7 1 5mm 5x 01.04.05 Knife 3 7 Stainless Steel AISI 304, 120x120x5

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2.8 1 5mm 13x 01.04.08 FixedKnife Big 8 Stainless Steel AISI 304, 132x55x5

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2.9 1 3mm 2x 01.04.09 BearingSpacer 9 Stainless Steel AISI 304, 40x40x3

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2.10 1 3mm 2x 01.04.10 SieveBracket 10 Stainless Steel AISI 304, 121x50x3

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2.11 1 3mm 2x 01.04.12 Side 11 Stainless Steel AISI 304, 135x30x3

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2.12 1 3mm 1x 01.04.13 Bottom 12 Stainless Steel AISI 304, 149x33x3

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2.13 1 3mm 1x 01.04.14 Top 13 Stainless Steel AISI 304, 149x30x3

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2.14 1 3mm 2x01.04.15 Middle 14 Stainless Steel AISI 304, 161x135x3

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2.15 1 3mm 2x 01.04.17 Side 15 Stainless Steel AISI 304, 135x41x3

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2.16 1 3mm 1x 01.04.18 Bottom2 16 Stainless Steel AISI 304, 149x41x3

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2.17 1 3mm 1x 01.04.19 Top2 17 Stainless Steel AISI 304, 149x41x3

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3 1 Framework 3 Steel, 01.04.2025

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3.1 2 Tube 30x30x3 1 Steel, L=210

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3.2 2 Tube 2 Steel, 30x30x3 (1), L=600

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3.4 2 Tube 4 Steel, 30x30x3 (1) (1) (1), L=221

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3.5 2 Tube 5 Steel, 30x30x3 (2), L=40

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3.6 2 Tube 6 Steel, 30x30x3 (2) (1), L=40

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3.7 4 Tube 7 Steel, 30x30x3 (2) (2), L=620

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3.8 2 Tube 8 Steel, 30x30x3 (3), L=540

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3.9 2 Tube 9 Steel, 30x30x3 (4), L=150

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3.10 1 Tube 10 Steel, 30x30x3 (4) (1), L=150

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3.11 2 Tube 30x30x3 11 Steel, L=210

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3.12 4 Tube 12 Steel, 30x30x3 (6), L=35

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3.13 2 Flat 30x30x3 13 Steel, L=150

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3.14 1 Wood 6 Plywood, 145x535 mm

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4 1 Electronics Box 4 Steel

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5 1 Hopper Assembled

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5.1 1 Side 1 Steel, 01.04.2024

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5.2 1 Front 2 Steel, 01.04.2024

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5.3 1 Front(Mirror) 3 Steel, 01.04.2024

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5.4 1 Side(Mirror) 4 Steel, 01.04.2024

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5.5 2 Bracket 5 Steel, Flat 30x30x3 L=120

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6 1 Electronics motor connector, Motorcoupling 7 Steel, p

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7 1 Buy parts

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7.1 1 Bearings

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7.2 1 Electronics

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7.3 1 Motor +/- 2 kw

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7.4 1 Power switch

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7.5 5m LED indicator 220V

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7.6 1 Powercord

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