CNC Routers are great. If you’ve ever used one you know this but you also know that they will cover the machine and everything around it with a layer of dust. It is certainly possible to use a shop vac to suck up the dust coming from the router, however, the only problem with that is the shop vac’s filter will clog with dust and lose suction, defeating the intent of your vac system.
[Mike Douglas] was ready to step up his CNC game and decided to make his own dust separator. This design is extremely simple and only uses a couple 5 gallon buckets, a few PVC fittings and pieces of wood. To keep the cost down and the style up, the accompanying ‘shop-vac’ is also made from 5 gallon bucket with a vacuum lid. The project is well documented so head over to his site and check out the build process.
Continue reading “DIY CNC Dust Collection Really Sucks!”
After discovering their dust collection vacuum was blowing through filters and leaking powdered fiberglass dust all over their workshop, the folks at i3Detroit decided to take matters into their own hands, and built this awesome cyclone dust collector that requires no bags or filters!
They were inspired by a similar wooden sawdust collector, but as they cut many different materials, they decided to build a steel cyclone for durability. The build makes use of two 5-gallon buckets, a 5-gallon vacuum cleaner, and a meticulously designed sheet metal cyclone cone. The vacuum creates a strong suction force and the dust enters the cyclone, getting sucked to the bottom and into the blue bucket. This keeps the filter in the vacuum clean, and keeps all the debris in an easy to access bucket. Continue reading “Cyclone Dust Collector Requires No Bags or Filters”