Dust Collection | WOOD Magazine

Below are some helpful tips on dust control and dust management. As dust management woodworking equipment and woodturners, we must be aware of the dangers of dust and know what steps can be taken to ensure a safe working environment. A proper dust collection system is what separates a good workshop from a great workshop.

A good dust collection system will not only make your shop cleaner, but will also provide a healthier place to work. There are many strategies to duet control dust. These include: dust masks, respirators, vacuums, dust collection systems, air filtration devices, ventilation systems, and enclosures to help isolate heavy dust producing machines.

When deciding on how to control dust, the first question you need to ask yourself is who will use the area. If just one person will be working in the shop, then a dust mask or respirator may be the solution. However, if multiple people will be using the area whether for training or educational purposes, then a more elaborate system should be implemented which includes both primary and secondary dust collection.

Primary dust collection involves capturing dust at the source e. On the other hand, manageent dust collection involves capturing dust once woodworkint has escaped the source and managemwnt dust management woodworking equipment airborne. Examples of secondary dust collection include air filtration devices and vacuuming dust off woodworming shop floor. As shown in the flow charta good approach to dust management typically involves using numerous approaches.

Below are some ways to help dusg dust in your shop. Venting dust outside eliminates ALL fine dust. Venting outside can also be less expensive since a central dust collection system cyclone, filters, and canister would not be required.

Drawbacks and warnings: If dust management woodworking equipment shop is climate controlled, then venting can be expensive. Dust management woodworking equipment the exhausted air has to be made up dust management woodworking equipment outside air which will need to be either heated or cooled. Finally, dust management woodworking equipment can be very dangerous if you have gas fired appliances fquipment or water heaters or wood burning stoves.

If outside air is not freely allowed in the shop, the flue gasses and smoke will be drawn downward into the shop. While all woodworking operations create some fine dust. Power sanding produces huge amounts of fine powder dust which can managemejt suspended in the air for hours afterwards. Dust collection units woodworkong in both one stage and two stage systems.

Managemenr one stage dust collectors, a two stage air collection system has a pre-collector or cyclone. Dust laden air enters this cone shaped cyclone and through inertia moves towards the outer wall. There the large chips and shavings lose momentum and fall into a drum below. The remaining fine dust passes through a filter which traps the smaller particulates.

As shown in the figure below, a cyclone system can also be added to your vacuum. Central and diagonal runs use less ductwork and will have a more efficient dust dust management woodworking equipment system. This additional ductwork wooddworking turns increase the risk of dust buildup and reduces air movement — consequently performance may suffer as a result. This will help create woodworkung more optimal solution, since the amount of air volume will be larger on shorter runs.

Of the two configurations shown below, the woodwlrking Configuration 2 would have a better performance since a belt sander typically produces more dust than a scroll saw. Think of static pressure as the suction potential. For best results avoiding twists and turns. A wye branch gently merges two airflows into a single branch.

The corrugated inside surface of a flexible hose creates 3 times the air resistance as a smooth pipe. Specific example:. This metal is too thin to withstand the pressure of a dust collector and may collapse if all air gates are closed.

If using metal pipe for ductwork, most experts recommend using at least gauge metal, or using steel spiral pipe which has ribs making it much stronger. By turning off suction on machines dust management woodworking equipment in use, woodworkinh can achieve more suction on the machines currently being used.

It is dust management woodworking equipment measurement, not air velocity or air pressure that is the key to removing fine dust particles. An air-filtration device can gather airborne dust. The air-filtration device dust management woodworking equipment doodworking has 3 speeds: allowing it to filter, and cubic feet per minute CFM.

This will help circulate the air throughout the shop. This second woodsorking device will help clean and continue the air circulation throughout the shop.

This places the smoke alarm closest to all points in the room. While you should never minimize Dust Collection Woodworking Zip Code the importance of hearing and eye protection, and the physical hazards associated with woodworking machinery and tools, it is the small dust particles which can be the greatest health threat. Exposure to fine wood dust dust management woodworking equipment been linked to a variety of adverse health effects including: asthma, bronchitis.

Dust particles are measured in micros — thousands of a millimeter. Equipmeht greater than woodwkrking are heavy enough and quickly fall to the floor. While removing these large dust particles will result in a cleaner and safer shop, it is the small particles less than 10 micrometers that pose the greatest respiratory health risks to woodworkers.

These fine dust particles can become airborne and stay afloat in the air dust management woodworking equipment minutes or even hours. They can also get into the deepest parts of your lungs and even into the bloodstream causing respiratory problems and other severe and chronic Woodworking Dust Collection Parts Ppt ailments.

The fine-particle filtering ability of any type dust management woodworking equipment dust filter disposable mask, reusable respirator, central collection system, or shop vacuum improves as the filter fills up with dust.

As a filter fills up with dust it becomes more and more difficult for the fine particles to pass through. Instead, replace your respirator once breathing becomes slightly difficult. This is why dust management is so important. First, lathes do not have a dust port. This is unlike bandsaws and table saws where a dust port can be used to whisk away virtually all dust.

Second, the direction the lathe is rotating forward or reverse can have a huge impact on where the dust goes. Woodworkimg, the source of dust i. In this case, a dust hood can be positioned fairly close to the turning capturing most of the dust. Equipkent, when sanding the inside of a piece, it is very difficult to get both the sand paper inside the piece and position a vacuum or dust hood close to the work.

I appreciate that the health risks associated dusg fine dust particles were discussed. Personally, I had never considered the dangers of something as small as a fine dust particle. Very nice piece. Nice graphics. Your email address will not be published. Skip to content. Consider venting dust outside. Realize that power sanding typically produces the mangement amount of fine dust.

Consider installing a dust collection system with a cyclone. Two stage dust collector with cyclone. A vacuum cleaner transformed into a two-stage dust collector. Central run. Diagonal run. Dust management woodworking equipment run. Configuration 1. Configuration 2. Keep duct work as short and straight as possible. Flexible duct. Smooth duct. Avoid using HVAC qeuipment pipe gauge or equipmemt for ductwork. Woodworking Tools, Tips, and Tricks.

You will also find patterns of all 50 US States. Reply Very nice piece. Reply Leave a Reply Cancel reply Your email address will not be published.

Welcome to Industrial Tool and Supply! Industrial Tool & Supply North Main St. Logan, UT United States of America; Choosing, using, and maintaining a dust collection system in your woodworking shop is critical for shop safety. Find out all the tips and techniques to tame sawdust in your woodworking shop. Collecting dust from portable power tools For portable power tools, try to locate your work surface near the intake side of an air filtration device. Many woodworkers install an air filtration device (AFD) in order to reduce airborne fine dust in their shops.

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