Woodworking Dust Collection. Collection by Oliver Giller. Pins. • Followers. Vacuum Attachment for Adjustable Dust Control.  I have a question on use of a baffle. I was going to add a cone baffle to the cyclone outlet pipe. Is this a good idea? Has anyone done this? Is it time to re-design the cyclone? Thank you in advance. June_  Dust Collection Tips Practical solutions for a cleaner shop. Vacuum-Assisted Bench I got tired of hooking my bench tools to my shop vacuum. Now I simply plug their dust collection hoses into the bench. I drilled and routed a hole in the bench to house the /2-in. PVC pipe and hexagonal /2-in.-to/4-in. reducer that Cyclone Collectors. Woodworking: Dust Collection No matter the size of a workshop, it’s necessary to have a system in place to deal with the sawdust. And contrary to popular belief, sweeping up after every job simply isn’t an effective way to deal with the problem. Not only are the fine particles of sawdust dangerous to inhale, they also damage tool motors, create a huge mess and make your workshop an unpleasant area to be in. Photo by Andreanna Moya Photography via Flickr.  Dust collectors are typically rated by the size of their motor and the amount of air that they can move in a minute. (CFM – Cubic Feet per Minute).  Have questions or comments on the topic of dust collection? Leave a comment and let us know! Written By. In , wood dust went from being a nuisance to an official health risk. That’s when the U.S. government put it on their list of “known carcinogens,” linking it to a  But it has taken our corner of the industry a while to catch up with reality—in the form of the dust collector. It is only rated for 50 watts woodworking dust collection parts question I used it to drive a relay. How well do the ball valves work for dust collection? I also added a wall switch directly across the Aprilaire current sensor to aid in shop cleanup. The views and opinions expressed on this blog are purely our own. I decided to look at the possibility of using a smaller diameter wall mounted piping system using PVC. Most shop vacs have filter bags that you can install in addition to the primary pleated filter. I also did not think I needed the capability of running several machines at once since it's just a woodworking dust collection parts question shop.

The federal Occupational Safety and Health Administration says that our skin and respiratory systems can become sensitized to wood dust, meaning that further exposure could result in allergic reactions ranging from eye irritation and nasal dryness to dermatitis and asthma. And if that's not enough, OSHA classifies wood dust as a known carcinogen. Besides those health issues, accumulation of dust also poses safety and fire hazards. Sawdust can make a floor slippery and can catch fire if hit by a stray spark.

It can decrease the quality of your woodworking, too, by wearing on your tools and preventing you from keeping the stock in constant contact with the cutter. The good news is that dealing with dust doesn't have to be difficult or outrageously expensive.

Rockler has worked hard to make dust collection an easy add-on to any woodworking machine. Our innovative Dust Right line includes a wall-mounted dust collector that provides plenty of suction without taking up floor space, expandable hose that stretches to seven times its storage length and all the couplers, adapters and accessories you need to bring dust collection to every corner of your shop.

Our hose clamps and pipe hangers ensure leak-free attachments and a solid installation. If for any reason you are not satisfied with the merchandise you ordered, just return it within 90 days to receive a refund in the manner of original payment. For these items, please call the store where you purchased them or our customer service department at so we can assist you. Your order will come with a return form with convenient instructions, or you may send your returns directly to Returns Department, Rockler Woodworking and Hardware, Willow Drive, Medina, MN You may also return purchases to a Rockler store near you for store credit.

Items shipped directly from the manufacturer cannot be returned in store. For international returns, please click here. Like a lot of people, after retirement I built a woodworking shop.

I looked at the commercial dust collection systems, and did not like the look of the 4" hose laying all over the shop. I also did not think I needed the capability of running several machines at once since it's just a hobby shop. I decided to look at the possibility of using a smaller diameter wall mounted piping system using PVC. My logic here was that a smaller diameter with adequate CFM resulted in higher velocity, hopefully resulting in similiar performance using one machine at a time.

I also wanted to use my existing shop-vac, knowing from experience that the 5. The last requirement was it had to turn on automatically, I was getting tired of "aw crap", forgot to start shop-vac first! With all the above, the photos pretty much explain where I went from there. I opted for ball valves instead of blast gates, mainly because it was going to take more work to match fittings for the blast gate.

I wrapped duct tape on the PVC pipe end to the size where I could use a hair dryer to expand the vacuum hose and slide the hose over the duct tape.

When the hose cooled, it made a perfect fit. I decided early on to use the Dust Deputy cyclone and capture most of the dust and chips before they made it to the shop-vac so that I would not have to clean so often. The other driving factor was that this allowed me to put the shop-vac above the ceiling. More floor space and less noise.

I have half filled the 30 gallon drum with sawdust and have yet to empty the shop-vac or clean the filter. I decided to anchor the PVC pipe going through the ceiling by using a floor flange for electrical conduit and drilling a clearance hole for the PVC, then gluing the PVC in place. I also used a pipe clamp above the ceiling on the PVC.

I, luckily, have all 5 of the machines I use the shop-vac on, on one circuit, which simplified the automation requirements as I just had to monitor one point. I settled on a design that did not limit the current in case I did try to run multiple machines, using an Aprilaire 51 current sensing relay that is normally used for humidifier circuits triggered from the furnace fan motor current.

It is only rated for 50 watts so I used it to drive a relay. When I first prototyped the circuit, the relay was energizing immediately. After a replacement current sensor gave the same result, I started experimenting with loading, and determined that although the specs said 50 watt max, it should have also said 10 watt minimum load. The particular relay I used only draws 10ma and measures 5k ohms resistive load, so I added a 2k ohm 20 watt wirewound resistor in parallel with the relay coil to increase the load and keep the relay from a false start.

The system has been running about a month, and works to my expectations, with more than enough vacuum and velocity. One gotcha in my system is my paper barrel. I closed all of the valves with the shop-vac on and it imploded. Nice ad for Shop-vac I suppose. I'm not good at writing conclusions, or writing at all for that matter, so I end here I guess. I'd be happy to answer any questions.

I modified the circuit by replacing the original relay with a single contact relay and replaced the ohm resistor with a 40 watt light bulb. It has ran well since then, with no false triggers, but I have procrastinated updating this site.

I also added a wall switch directly across the Aprilaire current sensor to aid in shop cleanup. The switch energizes the relay to start the vacuum directly, so I can connect a 20ft hose to clean the floor. Looking around the one that worked the best was a swimming pool skimmer. Live right I guess. The hose reaches everywhere in the shop, even the cobwebs in the corners, and standard attachments all fit.

I left the valve on the other side of the room, true it's not quite as handy, but can I reach it easy this way and this lets me put the flexible vacuum hose high on the wall for the swivel path of the saw. I also ran a dedicated outlet on the wall for the saw from the sensed circuit across the room for the other tools on the vacuum system. Again, since I only use it for one tool at a time, there is plenty of capacity of both the electrical and vacuum system.

Thanks, Steve. Steve - great idea and thanks for sharing. I've been exploring how to build one of these and the pvc Y and valves are perfect. A couple of things I did that may be of help is 1 bought a remote outlet that I can carry in my pocket and can start the vac from anywhere in the shop which is really handy at least as long as you don't take it back into the house with you : 2 check out this video for a dust collection bucket which I've found to really work well.

Maybe smaller than you'd like but may be helpful for others. Reply 4 months ago. Question 2 years ago on Introduction. Question 3 years ago. Do you feel your shop vac has enough suction to handle the length of tubing you have?

I am thinking about using a 6. My run will be feet before connecting to tablesaw etc. Also I am thinking on putting vacuum in a noice preventing cabinet.

Do you feel it will over heat? I currently use the Dust Deputy atop a 5 gallon pail before going to my shop vac. I recently bought the HF 2 HP dust collector system. I really like your set-up. For a hobby wood shop, I wanted to start my shop vac with a remote.

I don't do electrical and didn't want to spend a lot of time and money on this. Amazon carries now a lot of outlets with remotes, but my shopvac is 15amps, 6.

Comes with 3 separate outlets labeled 1,2,3 and a remote with 3 buttons to operate these outlets individually.

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