making a welding fume extractor

Ive been checking Craigslist for one for a while with no luck so I decided to build my own fume extractor today. Ad Electrostatic Precipitators Disposable Media and Reverse Jet Cartridge Dust Collectors.

Diy Welding Fume Extractor Youtube

I even saw a portable fume extractor advertised at the welding show for less than 3000 bones.

. EASY DIY Welding Workshop Ventilation Fume Extractor Done CHEAP. Methodology we have figured out how to make a weld fume extractor that works and explain it in plain English. Ill look up the Grainger catalog number if you want but youll probably need to size the fan to your welding area.

Mount the fan and chrome grill on the back lid with the 2 8-32 screws and nylon. Seems like my fan is about 1500CFM not really large but adequate. Drill the holes all the way through the back of the fridge.

Another use for the hose system for venting out exhaust with hose and paint fumes. A HEPA filter is essential IMO but will lower airflow considerably. Items used on this build20 metres semi-rigid aluminium 150mm ducting.

The fan location is directly above the spot where most of my welding is done. Much better than nothing but not nearly as good as a welding. I bought the cheapest ones I could find - 1397 each at Home Depot.

05-16-2005 0947 PM 6. The welding fume arms are available in 6 or 8 diameter and 7 10 or 14 lengths and feature a yellow hood with optimized airflow ring handle and built-in damper. There is no reason for a welding shop with employees not to have a fume extractor of some kind.

I made this DIY Welding Fume Extractor to help maintain better air quality in the shop while I do final welding on the All Terrain Track Chair project. Ad Keep your shop safe from harmful fumes with a Baileigh Industrial Fume Extractor. The inlet termination fume hood of the duct are a pair of round duct reducers.

DIY Fume Extractor Step 1. 20 from scrapyard6 to 10 galvanized steel reducer. With cold weather approaching many of us are having to work inside which means we need to.

Feel free to come see us in Rome GA for a plant tour anytime we are proud of what we do. Prepare the Tools The first step is to make a metal bracket for fan support Create the bracket wherein the fan can swing to vent the inside air Then attach all adapters and then connect them to the duct flexible. The duct inlet fume hood is located and supported by a pair of rods with ballsocket ends that used to be part of a machine light.

All you need is an old woodworking dust collector. The fume extractors Ive seen online are pretty expensive and their cfms are not all that good for the money. Place the blower motor inside the fridge as close as you can to the top.

I used 3 50cfm bathroom fans for a total of 150cfm. Overhead Ambient or Portable. It wasnt a perfect fit so using I cut out sections of the plastic interior lining until the blower was flush to the back of the fridge.

Put a piece of pipe on it. 10 from ebayx3 90 degree 15. The Pins are given in the diagramSolder the red wire to the V and Black to the Ground The Red wire will then be solder on the switch and from the switch one more wire will connect to the other terminal of the switch and the positive terminal of the fan.

Ad Portable Fume Extractors Welding Ventilation Systems from Remove the Fume. Mock Up the Fume Extractor. Layout the holes for the power switch and power cord on the enclosure.

A flexible flame-proof Z-Max fume extraction arm captures fumes and dust at a distance of 30-50 cm 12-20 from the source and within an area of 05m 20 diameter. My ventilation system also serves to dust collection in my wood shop. Fume Dog specializes in solutions for welding smoke dust removal plasma and laser cutting and more.

A welding fume extractor is an extraction system that uses a hose to pull fumes into a filtration system to help clean the air from harmful particulates and chemicals. Mark the mounting holes and pull the blower motor out. And filters rated for fine dust also filter fumes well fumes being gas containing fine dust.

The Fred Series made by Diversitech inc had a great demonstration with a portable fume collector arm that had some. At the outer pivot Brodie knob attach your hose and let it hang down for better usability about the area your welding in. Next is to utilize the duct solid to attach to the fan.

Connect the black wire from the jack to the negative terminal. I second the multistage approach though depending on how much you use it a plain HEPA filter without back purging can serve very well. 12 to 10 inch dia and a 10 to 8 inch dia which is attached to the duct.

Today there is no excuse.

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