Archive:DustCollectionSystem: Difference between revisions

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A fixed system should be in place which has a couple of outlets with blast gates and flex hoses to connect wood working power tools as needed.  
A fixed system should be in place which has a couple of outlets with blast gates and flex hoses to connect wood working power tools as needed.  


First pitch: 100mm PVC pipe under the roof along the brick wall with 3 down pipes (y-junction). Each down pipe has a blast gate and a 100mm to 50/35/?? mm outlet. Fixed, smooth pipe wherever possible, flex hose only where necessary. This ensures maximum flow.
Since we only have machines with small extraction outlets < 60mm the large 4ich pipe dust collector is useless.  


Risk of sparks in pipes is considered minimal. If there are valid concerns concerning sparks, putting bare copper wire inside the tubes and ground them is a common solution.
Find a cheap, used shop vac with automatic switch on.
Or
build own housing for an vacuume motor with an automatic switch. (https://www.amazon.de/Eltako-4825410-AR12DX-230V-Stromrelais/dp/B001BBZVU6/ref=sr_1_25?keywords=Einschaltautomatik&qid=1577803443&sr=8-25)
 
Connect vaccum to a zyklon dust seperator. Run some pipes from the zyklon to 1 or 2 wall plugs where a flex hose can be connected (https://www.amazon.de/Original-K%C3%A4rcher-Universal-Schlauchkupplung-Plus-Staubbeutel-Profi%C2%AE/dp/B07254F29R/)
 
https://www.mersch-reinigungstechnik.de/shop/wg/nass-trockensauger/muffen-und-adapter/


If allowed, drill a 100mm hole in the wall and blow *filtered* exhaust outside.


Estimated material costs: ~200-300 €


* https://www.amazon.de/POWERTEC-70201-4-Zoll-three-machine-Staub-Collection/dp/B01N21P1WE
* https://www.amazon.de/Absperrschieber-für-Absauganlagen-Kunststoff-100/dp/B01M0S2JIK
* https://www.amazon.de/Flexrohr-Flexibler-Meter-Flexschlauch-Schlauch/dp/B00FCGR7TO
* https://www.amazon.de/Schlauch24-Absaugschlauch-mit-Stahldrahteinlage-76mm/dp/B0752G24JW
[[Category:Project]]
[[Category:Project]]

Revision as of 11:35, 1 January 2020

Our workshop should have a dust collection system for woodworking.

A fixed system should be in place which has a couple of outlets with blast gates and flex hoses to connect wood working power tools as needed.

Since we only have machines with small extraction outlets < 60mm the large 4ich pipe dust collector is useless.

Find a cheap, used shop vac with automatic switch on. Or build own housing for an vacuume motor with an automatic switch. (https://www.amazon.de/Eltako-4825410-AR12DX-230V-Stromrelais/dp/B001BBZVU6/ref=sr_1_25?keywords=Einschaltautomatik&qid=1577803443&sr=8-25)

Connect vaccum to a zyklon dust seperator. Run some pipes from the zyklon to 1 or 2 wall plugs where a flex hose can be connected (https://www.amazon.de/Original-K%C3%A4rcher-Universal-Schlauchkupplung-Plus-Staubbeutel-Profi%C2%AE/dp/B07254F29R/)

https://www.mersch-reinigungstechnik.de/shop/wg/nass-trockensauger/muffen-und-adapter/

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