| Project by SimonSKL | posted 1208 days ago | 10433 views | 11 times favorited | 15 comments | ![]() |
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I have a Delta 1.5hp single stage dust collector for about 5 yrs. Every time I hear a big clank coming from my impeller when I accidentally suck a metal object into the dust collector, I fear my impeller would just disintegrate. Changing bag is a hassle and messy. A dust separator will help solve both problems but I just don’t want to spend $30 plus shipping for a commercial made cyclone lid and another $20 for the trash can.
I came across an article from Woodcraft on how to build your own dust separator using 3” PVC fittings and pipe and a metal trash can. After pricing a 31 gallon metal trash can and the necessary PVC parts, I decided I could build this separator for about $30. Here it is. It works pretty good. The only negative is I can’t put too much stress on the inlet and outlet fittings because of the thin metal lid. Since it is stationary so it does not matter. Thanks for looking!
-- Simon, Danville, IL
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15 comments so far
Abbott
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2570 posts in 1474 days
#1 posted 1208 days ago
That looks like it will work. I built a Thein separator and have had good results with it.
-- Ohh mann...pancakes and boobies...I'll bet that's what Heaven is like! ♣ ♣ ♣ ♣
WistysWoodWorkingWonders
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#2 posted 1208 days ago
great dust separator you have created there.. well done…
-- New Project = New Tool... it's just the way it is, don't fight it... :)
bigike
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4023 posts in 1459 days
#3 posted 1208 days ago
nice work to u and Abbott both of u have nice separators.
-- Ike, Big Daddies Woodshop, http://www.icombadaniels@yahoo.com
SPalm
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#4 posted 1208 days ago
Cool.
Does the can seal OK at the top? I guess you could switch to a ply top someday if you end up bending it.
Steve
-- -- I'm no rocket surgeon
Mean_Dean
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#5 posted 1208 days ago
This is a very interesting concept.
So the basic principle is that the vacuum creates the suction, and the particles are sucked up at the business end of the hose, and then fall into the garbage can. So, the suction pulls the particles into the can, but the suction isn’t sufficient to pull them up from the can into the vacuum. Have I got this right?
If so, then all one needs to do, is to insert a large can in between the hose end, and the vacuum. That way, the particles could be dumped in to the yard debris container—and no bags to dispose of and replace. I think I like this idea!
-- Dean
SimonSKL
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181 posts in 1409 days
#6 posted 1208 days ago
Abbott, I really like your Thein separator. Great design and works great! I probably will use your design if my metal lid ever get bent.
Steve, the lid is sealed with 1/4” thick rubber foam tape to keep loss of suction to a minimum.
Dean, you are correct in how a dust separator works. The key is not to lose any efficiency or suction by adding the separator.
-- Simon, Danville, IL
chevyman137
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51 posts in 1278 days
#7 posted 1207 days ago
i’ve been looking to do something like this. you did a great job
-- kevin from ne alabama: please lets keep the digits where they belong
a1Jim
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#8 posted 1207 days ago
Cool idea Do you know what issue that woodcraft magazine was?
-- W James Brokenbourgh Custom furniture maker http://artisticwoodstudio.com/
ManOWood
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30 posts in 1600 days
#9 posted 1207 days ago
This is great I really need to tackle my dust issues an I will be keeping this in mind Thanks!
-- ManOWoodMan
SimonSKL
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181 posts in 1409 days
#10 posted 1207 days ago
Jim,
Here is the link to the Woodcraft article.
http://www.woodcraft.com/Articles/Articles.aspx?ArticleId=408&page=1
-- Simon, Danville, IL
thelt
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566 posts in 1550 days
#11 posted 1207 days ago
Thanks for the link and nice job to both of you!
-- When asked what I did to make life worthwhile in my lifetime....I can respond with a great deal of pride and satisfaction, "I served a career in the United States Navy."
Dennisgrosen
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#12 posted 1205 days ago
well done
Dennis
jbert
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#13 posted 782 days ago
Hi everyone,
I may be the last one to build a separator, but I did. After 2 weeks of almost daily cutting i emptied 3” of all size trash and a lot of sawdust from my bucket. My 16 gallon Rigid literally had nothing in it and the filter was still kicking out much much better air. CYCLONE——- you bet it works.
JIM
-- Jim
thelt
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566 posts in 1550 days
#14 posted 782 days ago
SimonSKL, tried that link and it locks up my browser. Can you print it to PDF and email me the article? From what I got to read of it, I want to read the rest.
-- When asked what I did to make life worthwhile in my lifetime....I can respond with a great deal of pride and satisfaction, "I served a career in the United States Navy."
SimonSKL
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181 posts in 1409 days
#15 posted 782 days ago
thelt, the link is a web page and not downloadable as a PDF format. Can you try the link with a different browser?
-- Simon, Danville, IL
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