Woodworking Dust Collection System Design

Choosing using and maintaining a dust collection system in your woodworking shop is critical for shop safety.

Woodworking dust collection system design. Determine diameter and cfm of each branch 4. Do use the largest ductwork that fits your collector. Shop woodcraft s dust collection for air filters dust collection equipment shop vacuum systems hose and fitting accessories. Dust collection duct design is a complex science and i am going to intentionally oversimplify it because i think the basics can be lost in the gory detail and by following a few basic guidelines it is easy enough to achieve air flow that is.

Draw a floor plan of your shop 2. A dust collection system works by capturing woodworking dust and debris in a stream of air and moving it through the system s ductwork to a collection area. Determine diameter and cfm of main duct 5. Designing your dust collection system there are two phases to designing your dust collection system.

Figure system resistance sp static pressure. Most cyclones have intake ports of 6 to 8 and some two bag collectors have 5 or 6 diameter intakes so consider at least a 5 main duct. The things that increase static pressure in dust collection include smaller ducts longer distances bends in the pipe and flexible tubing so we will focus our efforts in minimizing those things that materially increase static pressure in our systems. 3 speed remote controlled industrial strength air filtration system 556 702 1044 cfm remember when your workshop was full of clean remember when your workshop was full of clean air.

It s powered by a dust collector that uses a large induction motor to drive a special type of fan called an impeller. Just because a tool comes with a 4 dust port doesn t mean you should use 4 main ducts or drops. Tapered reducers like. Instead look at the intake port sizes for the collectors you re considering.

And the second phase is computing the static pressure sp of your system to determine the size and power of your dust collection unit. First figure out the air volume requirements of the machines in your shop see the chart on p. The first phase is sizing your duct work for adequate volume and velocity of flow for the type of dust you will be creating. There are two main points to consider when choosing a dust collector.

Designing your dust collection system there are five simple steps to designing an effective and efficient dust collection system. Find out all the tips and techniques to tame sawdust in your woodworking shop. Even the best dust collection system won t eliminate the need for occasional sweeping. Air borne dust particulates can dirty up a woodworking space and harm a healthy respiratory system but with the wen 3 speed remote controlled air filtration system you no longer need to worry.