Table of Contents
Can you use a shop vac as a dust collector?
Nor do you have to shell out the big bucks for a central dust collection system. You can capture most nuisance dust with a standard shop vacuum and a few accessories. We’ll show you how to assemble simple, inexpensive dust collectors that’ll suck up most of that sawdust before it gets all over everything.
Can I use PVC pipe for dust collection?
PVC is commonly used in dust collection systems. Typically for longer runs you should use 6″ or larger pipe, regardless of the material. If you’re using PVC, the larger, less expensive pipe is commonly available as sewer drain pipe.
Do dust collection systems need to be grounded?
From the Manufacturer. All dust collection systems build up static electricity and if not grounded, that electricity becomes a hazard that could start a fire.
Is PVC pipe dust toxic?
PVC pipes present no inhalation, ingestion or contact hazards. Cutting and grinding PVC pipe will release nuisance dust particles which are non-toxic. Care should be taken to avoid inhaling dust.
How do you make a cyclone dust separator?
The cyclone consists of a vertical cylinder with a conical bottom. Cyclone separators have no moving parts. The cylindrical part is closed at the top by a cover, through which the liquid overflow pipe, known as the vortex finder, extends some distance into the cyclone body.
How big should my dust collector be?
If it’s round, measure the diameter. For a rectangle, multiply the length by width, then multiply that number by 28 to find the flow of CFM at 4,000 feet per minute (fpm) airflow. Find the largest CFM number out of all your tools, and that’s what you’ll go on for the required rating for your dust collector.
Is PVC or metal better for dust collection?
PVC dust collection is perfectly safe, much cheaper and much easier to install than metal. The velocities and volumes generated from your average hobby or small shop dust collector is not nearly enough to cause a static discharge that could result in a deflagration of a dust cloud.
Can you use Schedule 40 PVC for dust?
What kind of PVC is best for ductwork? Schedule 40 DWV (drain, waste, vent) PVC is the heaviest and thickest wall material commonly available, and it works great. This is covered in the Popular Woodworking webinar “Dust Collection Ductwork.”May 8, 2014.
Can you ground PVC pipe?
Plastic PVC pipe is an insulator and cannot be grounded.
Can I use ABS pipe for dust collection?
The ABS fittings fit perfect inside the pipe. It is thinner walled pipe that sch. 40, so you have to make sure you get the right stuff. You can use the S&D Y fittings as well, I found them to be a little cheaper than the ABS y fittings for dust collection.
How do you ground a vacuum hose?
The fix is remarkably simple: Take two feet of bare copper wire. Unscrew your vacuum cuff. Wrap about a foot of the wire around the hose where the cuff goes. Screw the vacuum cuff back on over the copper wire. Run the remaining copper wire up the inside of the vacuum hose.
What happens if you inhale PVC?
Most vinyl chloride is used to make polyvinyl chloride (PVC) plastic and vinyl products. Acute (short-term) exposure to high levels of vinyl chloride in air has resulted in central nervous system effects (CNS), such as dizziness, drowsiness, and headaches in humans.
Is PVC safe to breathe?
PVC, because of its high chlorine content, creates toxic pollution in the form of dioxins, which accumulate in animals’ fat up through the food chain. Exposure to PVC often includes exposure to phthalates, which may have serious health effects.
How are people exposed to PVC?
Workers at facilities where vinyl chloride is produced or used may be exposed primarily through inhalation. The general population may be exposed by inhaling contaminated air or tobacco smoke. In the environment, the highest levels of vinyl chloride are found in air around factories that produce vinyl products.
What is the difference between cyclone separator and air separator?
Cyclone separators or simply cyclones are separation devices that use the principle of inertia to remove particulate matter from flue gases. The AIM Pneumatic Separator or Airleg cleans and classifies products in a wide range of sizes and weights, separating them into two groups with a uniform column of air.
What is a 2 stage dust collector?
A two-stage dust collector consists of a first stage cyclone, a blower and a second stage after filter. The blower then relays the fine dust to the after filter. It is important to know that the longer the cyclone body and cone, the better the dust separation.
How many types of cyclone separators are there?
There are two main designs of cyclone separator, these are the gas cyclone and hydrocyclone. Gas cyclones are used to remove entrained particles from a gas stream. Hydrocyclones are used for separating fluids of different densities.
How can you prevent sawdust buildup against a stop block?
Glen D. Huey April 12, 2007. One way to keep sawdust from gathering at the base of a stop block and holding your stock away from the block is to undercut a slight champher in the stop block.
How do you make a tornado in a jar?
Make it happen! Fill the jar 3/4 full of water. Put in one teaspoon of vinegar and one teaspoon of dish soap. Sprinkle in a small amount of glitter. Close the lid and twist the jar to swirl the water and see a vortex like a tornado form in the center of the jar.
How do you make a vortex in a bottle?
Try This: Fill one of the bottles about 2/3 full with water, place the washer on the mouth of this bottle. Next invert the second bottle onto the washer and tape them together firmly. Turn the two bottles over so the full one is on top. Set the bottles down and watch the vortex form.
Can I use a Henry as a dust extractor?
A commercial grade or industrial Henry can be used for dust extraction. When extracting dust, ensure that the vacuum features a proper filter for this type of cleaning.
