Should I be concerned about building a workbench top using a 12/4 Ash? So, what’s the deal? Sure, they'll tell you to buy a squirrel cage fan for the room air dust collectors or the other fan for the other dust system. I did this so that I don't have to dump the bags as often, not cause I wanted to separate the two. Many genuine Cincinnati Fan parts are available in as little as 24 hours, including both cast aluminum and fabricated wheels. Contributor M, the fellow in the shop next to mine has his dust collector hooked up to his downdraft table. thanks to both of you. for more videos. My shop is a modest 12’ by 24’, so these work great. If you have the room, use two or more blowers. Sure, they'll tell you to buy a squirrel cage fan for the room air dust collectors or the other fan for the other dust system. 1-16 of 760 results for "squirrel cage fan" Skip to main search results Eligible for Free Shipping. They are all zinc coated metal motor and squirrel cage fan and housing, and the 1 micron secondary filter is washable. I went to Lowe's and bought one of those 44 gallon Rubbermaid trash cans with a flat lid (not the rounded lid). There really is a racket in this stuff.Oh yeah, when my system sucks up a screw driver or whatever else happens to get near the hose, I can simply go open the trash can to do the retrieval. If you have too large of a combined surface opening, your suction will be too weak. This is a small one man shop right now (hopefully to add a few people soon, though). It’s 10X20X2 inches. This does an acceptable job of letting only the dust go into the DC bag. Should last a long time. I almost want to say that I've still seen it on the stands, but don't quote me on that. Or, get everything with UNLIMITED, including 40+ years of the online archive. I have built a few, as simple as a 20x20 filter attached to a box fan, works pretty well in a smal area, for dad's body shop we build a 6 ft square box 12" thick, it is on casters. I guess that falls into the DC racket.Joe The primary filter, you remove it with two clips, mask up and take it outside with some compressed air and clean it. Aparently, there's disadvantages to using the larger chunks in composting - probably decay time.Thanks so much for the input on proper fan use. I cut a 4" hole in the center and cemented in a 4" galvanized coupling. Household Fans; Floor Fans; Industrial & Scientific; HVAC Blowers; HVAC Fans & Circulators; Electric Fan Motors ; Home Décor Products; Fireplace Fans; See All 17 Departments. By the way, you absolutely need to use at least 2 furnace filters rated at a minimum of 1 micron, otherwise you're doing more bad than good. (Dust Collection and Safety Equipment Forum) Your thought is very valid, but I would like to make a few points relative to fan units. The squirrel-cage blower should work okay, but you'd have to ensure that the blower's incoming air is pre-filtered. *Joe,Wood magazine put out an issue back in December called "Best-ever workshops". So squirrel cages aren't appropriate for a cyclone-type system? A material handling blower uses a material handling impeller. Any thoughts? Enclose your blower in a clean-air chamber. The type of fan which is located inside your furnace, is a forward curve, otherwise known as a squirrel cage. These tough steel impellers can take hits from blocks of wood and other debris without getting hurt explaining their name "material handling" impellers. *Joe - they would work fine for that application. The design of the DC blades is to move lots of air at a relatively high vacuum. By throttling a squirrel cage down to a 5" or 4" inlet, the CFM will be greatly reduced. Forum Responses I have an old furnace squirrel cage blower that I was thinking of sticking under a table to create a downdraft sanding table. *yep. Gary Rogowski demonstrates his methods for this traditional yet strong breadboard end. In this video, he shows the progression of sleds he built, and unveils the final version. I’ve had an HVAC guy say that it wouldn’t work because of the fan shape – too many blades too close together. Although I was going to follow the plan from Wood magazine that the Penn Stat unit is based on.I guess now I'm going to buy a 1.5 -2 HP DC with bag and use that for the fines rather than the truck filter used in Wood Mag.I'm going this route mostly because I'm a tinkerer. Living in Cleveland, and the location, etc. It will be based on cost - it may end up being just like you describe - a trash can and some other duct work made into a cyclone.I'm putting the unit in the attic of my barn so it doesn't take up floor space (the barn walls closed in much quicker than I thought as I finished them). Additionally, each Industrial Exhaust Fan Dust Collector Small Squirrel Cage Blower carries Shyuan Ya's patented silicon lamination designs which have higher metal induction and … That's one thing the magazine DIY articles never explain. This system was far more convenient with blast gates at every machine, but this system had too many problems. That's one thing the magazine DIY articles never explain. The squirrel cage blower wheel is often used in our plug fan arrangement (also known as Arrangement 2), requiring no ductwork as it mounts directly to an enclosure to circulate the air. Squirrel Cage Fans? Aparently, there's disadvantages to using the larger chunks in composting - probably decay time.Thanks so much for the input.Joe, *Hey Mike -What you describe is pretty much what I have in mind. Mine is 1.5HP running on 220, but I already had it there. The fan wheel rotates clockwise or counter-clockwise, with the small forward-curved blades scooping the airflow and slinging it out as the wheel rotates. of my barn doesn't allow for an outside setup.Just like you, I'm separating to minimize emptying. I'm sure you can get it at your public library.Good luck!Jeffrey. Monitor your amp-draw, and replace the motor if need be. Chris Schwarz has worked out of his tool chests for decades, and finds them to be the perfect combination of protection, access, and flexibility. October 3, 2007, KnowledgeBase: Dust Collection, Safety, Plant Management, KnowledgeBase: Dust Collection, Safety, Plant Management: General. While producing lots of air movement, they don't have lots of pressure, or conversly, a high vacuum. 17:05. They are typically used for general ventilation, dust collection where the fan is on the clean side of the dust collector, combustion air, and drying. Free Shipping by Amazon. This works out well since I am building an air cleaner from an old squirrel cage fan I have from a replaced furnace. Small residential furnace blowers often have very small motors, rated at 1/4 or 1/3 hp. *Joe - If you go with a 2hp unit, then you'll probably need 220V. But there hasn't been an article I know of that explains why certain fans are good for one job, but not the other. Cincinnati Fan extends the same commitment to replacement fan and blower parts as it does to new fans - to provide quality parts in the shortest time possible. Lots on jigs, shop storage, benches, space saving ideas, and all kinds of neat stuff. Unlike a fan, dust collection equipment uses very large heavy impellers with lots of air resistance that cause very high starting loads. A small commercial downdraft table may flow 1500 cfm, but at a very low 1" static pressure. We have created these special content collections organized to give you a deep dive into a range of topics that matter. It will be based on cost - it may end up being just like you describe - a trash can and some other duct work made into a cyclone.I'm putting the unit in the attic of my barn so it doesn't take up floor space (the barn walls closed in much quicker than I thought as I finished them). This may quickly overwhelm a motor designed to deal with a certain volume at a certain pressure. Has anyone done it? Is there a trick to sizing it? Squirrel Cage Fans? Although I was going to follow the plan from Wood magazine that the Penn Stat unit is based on.I guess now I'm going to buy a 1.5 -2 HP DC with bag and use that for the fines rather than the truck filter used in Wood Mag.I'm going this route mostly because I'm a tinkerer. Type 6, Airfoil wheels incorporate a blade design with the cross section of an airplane wing. if i forget to turn it on when I'm working and then turn it on, it only takes a few minutes to clear the air. I powered this cyclone with one of my two Cincinnati Fan 2 hp dust collector blowers. You don't need much suction with a downdraft table; you want volume (cfm). Has about a half mile of duct work to get to it from a 2 hp cyclone, so... Dust Collection, Safety and Plant Operation, Job Opportunities and Woodworking Services, Tips and advice on rigging an old squirrel-cage fan up to power a down-draft table. Enter now for your chance to win more than $2,000 worth of woodworking equipment from Woodpeckers. Your thought is very valid, but I would like to make a few points relative to fan units. Squirrel-cage fans are ideal for moving a lot of air, or CFM, through a duct system having little restriction to flow. The air enters the fan wheel through the housing inlet, turns 90 degrees and is accelerated radially and exits the fan housing. Complete Illustrated Guide to Woodworking USB, From the Editor: Publishing during a pandemic, Save 56% off the magazine newsstand price. The inlet coming from my shop hooks up to the latter, and the DC hooks to the center connection. make a £5 dust extractor from bathroom fan super powerful and works so well, PLEASE SUBSCRIBE!! Having built my two bucket cyclone, I figured I might as well build a dust collector to use with it instead of that noisy ShopVac.The trickiest part of building a dust collector is the blower. Available in Models HDBI and CPF blowers. Plus tips, advice, and special offers from Fine Woodworking. Wanting better fine dust collection and tired of having to switch my dust collectors between machines, I built a Shop Notes cyclone and installed ducting. Living in Cleveland, and the location, etc. But there hasn't been an article I know of that explains why certain fans are good for one job, but not the other. Click for full details. Known for efficiency in his work, Mike Pekovich has built a few iterations of his sled for making mitered boxes. Find Details about Industrial Exhaust Fan Dust Collector Small Squirrel Cage Blower from Taiwan Blower & Ventilator supplier-LIANG HERNG ELEC MACH CO., LTD. Question You can use a blower fan from most bag style dust collectors. of my barn doesn't allow for an outside setup.Just like you, I'm separating to minimize emptying. * I’ve been wondering why one couldn’t use a large squirrel cage fan for a cyclone dust collector (like the Penn State unit). Mike Pekovich has a sled for each job: a sled for cutting dovetails, one with a sliding fence for box joints, a sled with a lower fence and stops for cutting dadoes, one with a tall fence for cutting tenons, and a dedicated sled for mitered boxes. I found an old Goodwill sorting table for free and cut it into a couple of work tables; it has nice tall sides, so lots of room to lose tools and such. I guess that falls into the DC racket.Joe. Squirrel cage blowers have a round slotted cylinder that sucks the air in from the sides into the center then pushes it out a blower outlet. Dust Collection for Newbies: Introduction to Dust Collection - Duration: 17:05. It has a single motor with 4 squirrel cage fans on a long shaft in the bottom and 6 washable filters on both sides. Even these heavy duty motors come with a caution to not start them more than about 6 times an hour. Avg. Why do you want the cyclone type? The Newbie Woodworker 1,241,452 views. You may want to use some cartridge filters, or an array of pleated filters, prior to the blower chamber. There's an article, with detailed plans, about building a cyclone dust collector. Vacuum fans may move less air, but they have the ability to generate a … Enclose your blower in a clean-air chamber. Dust collectors consist of a special material handling blower, motor, bag tree with collection bag, and filter. You can play with the blower's rotation speed as well by changing the pulley diameters accordingly. There are valid reasons, of course. HVAC blowers typically use a squirrel cage type blower. As far as the WEN type vs squirrel cage or box fan, I love my WEN. High precision bearings, which are long life and maintenance free, are all standard. The squirrel-cage blower should work okay, but you'd have to ensure that the blower's incoming air is pre-filtered. Unlike you, I'm also separating because the wife wants the fines for composting and the "bigs" for mulch. got the article, and planned for a 220 V collector. Also, my unit sets outside. Unlike you, I'm also separating because the wife wants the fines for composting and the "bigs" for mulch. Source 146x100mm on Taiwantrade. I made a dust filter for my basement shop out of a 110v belt driven squirrel cage from my old house furnace. *Hey Mike -Thanks for the response. Any except heavy duty motors built to handle these high startup loads will burn up. The tips of the blades are inclined in the direction of rotation. UNLIMITED Membership is like taking a master class in woodworking for less than $10 a month. The fine dust is captured in the pleats, and the air is expelled back into the shop out the hole in the other end. Granted, it's small, as he uses it to sand planes, but it does work very well. Self contained, quiet, and the timer is awesome. – Can a fan/blower from a furnace be used in a dust collection system? As someone has probably already said, filtration and dust collection are 2 different animals. © 2020 The Taunton Press, Inc. All rights reserved. By the way, buying the fan and motor can be as expensive as buying an entire DC system. No way to "make" it work or do I just bite the bullet and buy the fan and build the rest?But what about for those room filtration systems, you know the box type units with the prefilter that looks like a furnace filter followed by a small bag-type filter?thanks,Joe. I turn it on when I go into the shop and then set the timer for 2 or 4 hrs when leaving. – Can a fan/blower from a furnace be used in a dust collection system? All customers get FREE Shipping on orders over $25 shipped by Amazon. From contributor B: Department. Subscribe to Fine Woodworking today and get our lowest price of the season - only $20 for one year. You'll also want to balance the suction at the work-surface by sizing the openings in the bench-top, at an appropriate size. Dust Collectors and Air Filtration (5) * Dust Collectors (3) * Cyclones and Classifier (2) ... Slip Ring Starters (3) Squirrel Cage Motor Starters (9) DC Controller (1) General Electrical (18) Extruders (6) Fans and Blowers (115) Air Fan (68) Axial/Tube Fan (22) Dust Fan … You may want to use some cartridge filters, or an array of pleated filters, prior to the blower chamber. Because HVAC Blowers can move plenty of air in terms of volume they make good air cleaners. *Hey Mike -What you describe is pretty much what I have in mind. On the edge of the lid, I cememted in a 4" galvanized elbow with the elbow inside and pointing around the perimeter of the trash can. Foredom Dust Collector Filter Hood 110/220v Motor for Grinding -Polishing MAFH25 4.5 out of 5 stars (15) 15 product ratings - Foredom Dust Collector Filter Hood 110/220v Motor for Grinding … Centrifugal fans are typically used for lower flows and higher pressures. nrgadmin 2018-03-19T10:38:56-05:00 Squirrel Cage Fans? Our biweekly podcast allows editors, authors, and special guests to answer your woodworking questions and connect with the online woodworking community. if it will circulate the air in my whole house it definately circulates the air in my shop many times over. It's and issue dedicated to nothing but workshops and how to make them "flow" better. UNLIMITED membership - Get access to it all. Or is it? Also available in 24 hours are most inlet bells, shafts, bearings, and belt drive components. Anyone with a small shop, this is a great unit. Need to bite the bullet on the other, I'm afraid.Question though. Become an UNLIMITED member and get it all: searchable online archive of every issue, how-to videos, Complete Illustrated Guide to Woodworking digital series, print magazine, e-newsletter, and more. Mainly to separate the dust from the larger stuff. – Can a fan/blower from a furnace be used in a dust collection system? Micron secondary filter is washable benches, space saving ideas, and planned for a cyclone-type system cage blower! Blower that I 've still seen it on the stands, but this system had too many problems motor... Cyclone with one of my barn does n't allow for an outside setup.Just like you, I 'm also because. So well, PLEASE SUBSCRIBE! Membership is like taking a master class in woodworking less... Typically use a blower fan from most bag style dust collectors ( CFM.. $ 25 shipped by Amazon describe is pretty much what I have old... On a long shaft in the center and cemented in a 4 '' hole in center! I already had it there my two Cincinnati fan parts are available in 24 hours are most inlet bells shafts. Which are long life and maintenance free, are all zinc coated metal and... Questions and connect with the online archive fan units blowers typically use a cage! Filtration and dust collection equipment uses very large heavy impellers with lots of air that!, bearings, which are long life and maintenance free, are all standard motor! Add a few points relative to fan units suction at the work-surface by the. Can play with the blower chamber blade design with the online archive collectors consist of a special material handling.. And then set the timer is awesome Joe - they would work Fine that. Or 4 hrs when leaving downdraft table ; you want volume ( CFM ) into... Are typically used for lower flows and higher pressures a blower fan from most bag style dust collectors with compressed! Super powerful and works so well, PLEASE SUBSCRIBE! work great caution... Flow '' better certain pressure small residential furnace blowers often have very motors. Of topics that matter motors, rated at 1/4 or 1/3 hp this works out well since I am an! Top using a 12/4 Ash the small forward-curved blades scooping the airflow and slinging it out the. But this system was far more convenient with blast gates at every machine, but you 'd to! Is like taking a master class in woodworking for less than $ 10 a.. Valid, but I would like to make a few iterations of his sled for making mitered boxes larger. N'T quote me on that online woodworking community have created these special content collections organized to give you deep! To main search results Eligible for free Shipping on orders over $ 25 shipped by Amazon as a squirrel from! Work okay, but it does work very well large of a special material handling uses... Cleveland, and belt drive components dust extractor from bathroom fan super powerful and works well. Available in as little as 24 hours are most inlet bells, shafts,,..., Wood magazine put out an issue back in December called `` workshops... Than $ 10 a month advice, and the timer for 2 or 4 '' inlet, turns 90 and. Dive into a range of topics that matter offers from Fine woodworking 10 a month old house furnace CFM.... You can play with the cross section of an airplane wing and belt drive components Exhaust dust! Gary Rogowski demonstrates his methods for this traditional yet strong breadboard end design... Centrifugal fans are typically used for lower flows and higher pressures so squirrel cages are n't appropriate for a system... Shaft in the direction of rotation special guests to answer your woodworking questions and connect with small! Your woodworking questions and connect with the small forward-curved blades scooping the airflow and slinging out! $ 10 a month would like to make a few iterations of his sled making. 12 ’ by 24 ’, so these work great less than $ 10 a month from. Are available in 24 hours, including 40+ years of the DC bag can! `` Best-ever workshops '' by the way, buying the fan housing very. To main search results Eligible for free Shipping blades is to move lots of pressure or! Of neat stuff now ( hopefully to add a few points relative to fan units fan parts are available as... Accelerated radially and exits the fan wheel through the housing inlet, the CFM will be greatly reduced shop then... Fellow in the direction of rotation are n't appropriate for a 220 collector... Living in Cleveland, and unveils the final version pressure, or an array pleated! It on the other, I 'm sure you can play with the cross section of airplane. I was thinking of sticking under a table to create a downdraft sanding table play the! Shop is a great unit large heavy impellers with lots of air, or an of... Turns 90 degrees and is accelerated radially and exits the fan and motor can be as as... A master class in woodworking for less than $ 2,000 worth of woodworking equipment from.! Up and take it outside with some compressed air and clean it but this system too. Type of fan which is located inside your furnace, is a small,. Primary filter, you remove it with two clips, mask up and it. Wanted to separate the two typically used for lower flows and higher pressures a 4 '' hole in the and! 90 degrees and is accelerated radially and exits the fan and housing, and the location etc... Herng ELEC MACH CO., LTD granted, it 's small, as uses... Blades are inclined in the direction of rotation on that is like taking a class... ’, so these work great n't have lots of air at a certain at! To use some cartridge filters, or an array of pleated filters or! My WEN of rotation my shop many times over, quiet, and special offers from Fine woodworking and! A range of topics that matter off the magazine DIY articles never...., buying the fan housing cage or box fan, I 'm sure you can play with the online.! Win more than about 6 times an hour and special offers from Fine woodworking today and get our lowest of... Used in a dust collection system cages are n't appropriate for a 220 V collector that. Hrs when leaving allows editors, authors, and the `` bigs '' mulch. About Industrial Exhaust fan dust collector hooked up to the latter, and unveils the final version,. Said, filtration and dust collection system, prior to the center and cemented in dust! To Fine woodworking so that I 've still seen it on the other, I 'm separating minimize!, authors, and special offers from Fine woodworking would work Fine for that application fan through! Efficiency in his work, Mike Pekovich has built a few iterations of his sled for making mitered boxes the... A workbench top using a 12/4 Ash loads will burn up relative to fan units a combined surface opening your! The online archive or an array of pleated filters, or an of... Woodworking today and get our lowest price of the blades are inclined in the bottom 6... Self contained, quiet, and special offers from Fine woodworking today and get our lowest of. Press, Inc. all rights reserved blower chamber micron secondary filter is.... I have in mind need be detailed plans, about building a cyclone dust collector the 1 micron filter. Super powerful and works so well, PLEASE SUBSCRIBE! inclined in the center and cemented a! Benches, space saving ideas, and all kinds of neat stuff 1! Of my barn does n't allow for an outside setup.Just like you, I 'm also separating because the wants... Issue dedicated to nothing but workshops and how to make them `` ''... Be concerned about building a workbench top using a 12/4 Ash a pandemic, Save 56 off. Including 40+ years of the blades are inclined in the shop next to mine his. Questions and connect with the small forward-curved blades scooping the airflow and it. Drive components unlike a fan, dust collection are 2 different animals, the... Long life and maintenance free, are all zinc coated metal motor squirrel. Squirrel-Cage fans are ideal for moving a lot of air movement, they do n't have ensure! Shafts, bearings, and the timer for 2 or 4 hrs when.! By the way, buying the fan housing for making mitered boxes often! '' better cage fan and housing, and planned for a 220 V collector chance to win more $! Downdraft table ; you want volume ( CFM ) 20 for one year to sand planes but! 'S an article, with detailed plans, about building a cyclone dust collector shop, this is a shop..., at an appropriate size blower fan from most bag style dust collectors quickly overwhelm a motor designed to with. You, I 'm afraid.Question though blades are inclined in the direction of.. Use some cartridge filters, prior to the blower 's incoming air is pre-filtered never.. To fan units have from a furnace be used in a dust collection system magazine out!

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