J. Phil Thien's Projects

QuoteQuestion for you: I got mine used, and it didn't come with the Y fitting. Would anyone be willing to part with theirs? If not, it's all good, but I figured if they were just collecting dust, no punn intended!

I would have gladly given it, but unfortunately I cracked mine when removing it.

Hi Matt,

Sorry, but I haven't had a chance to put it to some serious testing.  As soon as I do, I will report back.

Thanks,
Brian

QuoteI just noticed in your pictures that you have the solid portion of your stand supporting your barrel.  I assembled mine with the solid portion under the plastic bag because I thought it would need the support.  Have you had any issues with that?  I guess if the separator does its job, you won't have much going to the bag anyway.

Yes, those were my thoughts exactly.  I switched it so the platform was under the barrel, and I think the bag will be okay suspended from the locking ring with no other support.  If everything goes right, the bag should take a while to fill up and should only have the finer particles.

The stand is pretty sturdy even without the left horizontal brace...of course, for peace of mind you could always attached a new, longer brace above and/or below the one that is cut.

As for centering the outlet to the Delta's inlet, my barrel was tall enough that it would have been almost impossible to connect it to the Delta's inlet without raising the top part of the stand.  (I did think about this...you can actually put some long dowels in the tubes/legs that would extend the height.  Ultimately I decided to just cut the brace and go with the straight connection.)  If your trash can is short enough, I would think that utilizing the Delta's standard "Y" dual input would allow you to have the can off center and you wouldn't lose any suction or airflow.

Good question ... I also wonder if a trash can's cyclone-like shape is better than the pure cylinder of a drum.

Okay, finally finished!

For the baffle, I ended up gluing two pieces of 1/4" hardboard together with the smooth sides facing out.  I was thinking of coating them with polyurethane or something else, but decided that the surfaces were slick enough as is.  As mentioned in the earlier post, I cut the PVC elbow so the edge was perpendicular to the baffle.  Right now it is not glued to the lid's lower flange -- once I tweak the elbow's direction and am happy with the performance, I will probably make it permanent.  The dowels are 3/4" in diameter and screwed in with #8 screws.  I used some rubber washers on the top of the lid to make sure there are no leaks.  One last thing regarding the baffle...I attached a piece of foam weatherstripping to the larger diameter of the baffle to make sure I have no gaps between it and the side of the barrel.  Here is the baffle:



As for the connection between the separator and the Delta 50-760, I found some various connectors that make the connection nice and short.  The only problem was that in order to make a straight/direct connection, the barrel needed to be centered below the Delta's 5" inlet (I removed the "Y" that came standard on the 50-760).  Unfortunately, the barrel was just a bit too big, so I had to cut the stand's left horizontal brace to make the barrel fit:



I don't plan on moving the Dust Collector around, so I don't think the lack of this particular brace will matter much.

The first piece that I attached to the lid's output port was a 4" double-ended connector (Woodcraft 143660), which makes a friction fit to the port:



Then, to connect this to the Delta, I found something called a Flexible Clay Pipe Coupling (Lowes 23438), which is made of rubber and fits perfectly to both the Delta inlet and the double-ended connector.  Here is a picture of the coupling in the down position (which is how it will be when I remove the barrel to empty the contents):



Once the barrel is emptied and placed back underneath the Delta, the coupling slides up and is tightened:



This achieves my goal of being able to put the separator underneath the Dust Collector and maintain 4" in all ports/couplings.  I put everything together and it passed the first test -- no apparent leaks and the suction from my hose seems to be very strong (I assume there is some reduction, but it certainly seems minor).  Here is how the finished product looks:



I will report back once I have some stuff to "suck up."  Thanks to Phil for the idea and plans -- I will be sure to make a donation.

Here is a picture of the Delta 50-760, outfitted with a cartridge filter (Wynn Environmental 35A100SBOL):



The barrel is a 30-gallon steel drum with epoxy phenolic liner (Global Industrial WG795275P).  I cut out two port holes in the top using a jigsaw.  This barrel is heavy duty-- probably overkill -- so it took some time to cut through the metal.  The lid has a gasket and locks with a threaded bolt which is easy to remove.  The hose input is a 4" universal fitting (Woodcraft 144654) and the output is a 4" PVC adapter (Woodcraft 142028).  You can't tell from the picture, but the thicker part of the PVC adapter goes on the bottom side of the lid.



Here is a view of the lid's bottom so far.  I used the same 4" universal flange as I did for the top and oriented it so it looks like one continuous piece going through the lid.  I attached both flanges with silicone sealant and four 8/32-3/4" bolts/nuts.  The PVC adapter used for the output port is also held firm with silicone and was cut so that the height is approx. 1.25" on the bottom side.





Here is a PVC elbow I dry fitted to show how it attaches to the bottom flange (it fits so well I may not even need to glue it...which would allow me to tweak its direction).  I will be cutting it so that the end of the elbow is perpendicular to the baffle and lid.



I will post more pictures when I complete the next step (construction of the baffle).

QuoteYes, especially the smooth (both sides) stuff.  The smoother the better.

Okay, thanks.  I bought the 1/4" hardboard that is rough on one side, so I will try to find some that is smooth on both sides (or buy 1/2" mdf).

I am in the process of making a separator for my Delta 50-760.  (I will be providing pictures soon.)  I am using a 30-gallon steel drum and have installed 4" ports.  I have a couple of questions before beginning the baffle section:

Does the material or diameter of the spacers matter?  I was planning on using 3/4" wood dowels but am open to using plastic or metal threaded rods.

Where should the spacers be positioned  -- should they be equidistant between the center and the circumference of the baffle?

I am planning on using 1/4" hardboard -- is this the best material (within reason, of course)?  How about MDF?

Should the outer part of the baffle be touching (flush with) the side of the barrel?

Finally, I assume the baffle should be positioned so the opening of the elbow piece is as far from the "drop slot" as possible.  Is this correct?

Thanks,
Brian