![]() ![]() The airflow from the fan is directed into the PVC pipe that goes into the garage or workshop area. This welding fume extractor uses basic materials such as PVC pipe and aluminum foil for making the fume collector’s hood. Also, it’s one of the simplest plans for building your welding fume extractor. It’s the same as most commercially available dust extractors. The DIY Fume and Smoke Extractor works on the principle of air suction and filtration. ![]() Homemade Welding Fume Extractor by YoutubeĪttic fan, duct reducer, flexible duct, and a degree duct fitting This way, you can keep it working well over time.Ħ. ![]() You should also choose an air filter with easy access to replacement parts. You can also find one that uses charcoal filters to trap particles and gasses in the air before they reach the filter itself. The best type of shop air filter for a welder is the one that uses activated carbon. It’s perfect if you want something that will get the job done without spending too much money on it. All the instructions are included in the package as well. The kit comes with everything you need to assemble it. It should be more than adequate for most welding applications. This unit is designed to work with a standard four by 20-inch ductwork system. The Three-Way Shop Air Filter Fume Extractor Combo is an excellent choice if you want to use a shop air filter as a fume extractor. DIY Portable Fume Extractor by Instructables Image Credit: InstructablesĪ tunnel fan, fine mesh fabric, wood glue, small pin nails, wire cables, screws, and four small blocks of wood This design also works well for welding indoors or outdoors when you don’t have access to power outlets nearby.Ĥ. The plastic box acts as a filter to trap particulates from the air stream before entering the mask, so it reduces the amount of particulate matter in your breathing zone. This design uses a standard dust mask and an air-tight plastic storage container to create a vented fume extractor. This design is excellent for people who want a small, portable solution that doesn’t take up any space and can be stored away when not in use. Besides, it’s cheap to build, which is a bonus. The Easy, Cheap, and Portable VENTED Fume Extractor and Optional Fume Box is one of the best fume extractors that you can make for your garage. Welding Fume Hood Extractor by Instructables Image Credit: InstructablesĪ plastic container, hot glue gun, a hose, a DC fan, a piece of craft foam or foam weatherstrip for the box Then, turn off the motor or unplug it from the power supply when you’re done with your project.Ģ. Attach a vacuum cleaner hose to the exhaust port and start your work. It uses a 12-volt DC motor and an air pump to create negative pressure inside the enclosure. This extractor is suitable for all types of welding work, including MIG and TIG welding. The only thing you need for assembly is a screwdriver and other basic tools, such as a glue gun and a soldering iron. It is made from high-quality materials for durability and longevity. Also, it has an activated carbon filter that traps 99% of harmful fumes before they come back into your workspace again. It uses two fans one is for sucking in air, and another for blowing out smoke particles. If you want a more powerful machine that does more than blow smoke away from your welds, try this DIY fume extractor design. Soldering iron, glue gun, screwdriver, and a 3D printer link Activated carbon filter, DC fan, M4 nuts and bolts, and a DC jack ![]()
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