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. I almost want to say that I've still seen it on the stands, but don't quote me on that. Click for full details. Granted, it's small, as he uses it to sand planes, but it does work very well. Small residential furnace blowers often have very small motors, rated at 1/4 or 1/3 hp. 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. I turn it on when I go into the shop and then set the timer for 2 or 4 hrs when leaving. So, what’s the deal? 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. You can play with the blower's rotation speed as well by changing the pulley diameters accordingly. Dust collectors consist of a special material handling blower, motor, bag tree with collection bag, and filter. Also available in 24 hours are most inlet bells, shafts, bearings, and belt drive components. This is a small one man shop right now (hopefully to add a few people soon, though). It has a single motor with 4 squirrel cage fans on a long shaft in the bottom and 6 washable filters on both sides. * I’ve been wondering why one couldn’t use a large squirrel cage fan for a cyclone dust collector (like the Penn State unit). Our biweekly podcast allows editors, authors, and special guests to answer your woodworking questions and connect with the online woodworking community. The type of fan which is located inside your furnace, is a forward curve, otherwise known as a squirrel cage. The air enters the fan wheel through the housing inlet, turns 90 degrees and is accelerated radially and exits the fan housing. Self contained, quiet, and the timer is awesome. Your thought is very valid, but I would like to make a few points relative to fan units. Mine is 1.5HP running on 220, but I already had it there. UNLIMITED membership - Get access to it all. 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 … I’ve had an HVAC guy say that it wouldn’t work because of the fan shape – too many blades too close together. Aparently, there's disadvantages to using the larger chunks in composting - probably decay time.Thanks so much for the input on proper fan use. The Newbie Woodworker 1,241,452 views. Is there a trick to sizing it? I'm sure you can get it at your public library.Good luck!Jeffrey. Free Shipping by Amazon. I powered this cyclone with one of my two Cincinnati Fan 2 hp dust collector blowers. Many genuine Cincinnati Fan parts are available in as little as 24 hours, including both cast aluminum and fabricated wheels. By the way, buying the fan and motor can be as expensive as buying an entire DC system. Avg. 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. 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. You may want to use some cartridge filters, or an array of pleated filters, prior to the blower chamber. 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 … – Can a fan/blower from a furnace be used in a dust collection system? 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 … The primary filter, you remove it with two clips, mask up and take it outside with some compressed air and clean it. *Hey Mike -Thanks for the response. 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. – Can a fan/blower from a furnace be used in a dust collection system? Squirrel Cage Fans? Unlike you, I'm also separating because the wife wants the fines for composting and the "bigs" for mulch. The design of the DC blades is to move lots of air at a relatively high vacuum. make a £5 dust extractor from bathroom fan super powerful and works so well, PLEASE SUBSCRIBE!! Any except heavy duty motors built to handle these high startup loads will burn up. 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. There's an article, with detailed plans, about building a cyclone dust collector. Enclose your blower in a clean-air chamber. Complete Illustrated Guide to Woodworking USB, From the Editor: Publishing during a pandemic, Save 56% off the magazine newsstand price. – Can a fan/blower from a furnace be used in a dust collection system? Vacuum fans may move less air, but they have the ability to generate a … This does an acceptable job of letting only the dust go into the DC bag. There are valid reasons, of course. That's one thing the magazine DIY articles never explain. The tips of the blades are inclined in the direction of rotation. Source 146x100mm on Taiwantrade. 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. That's one thing the magazine DIY articles never explain. 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. Household Fans; Floor Fans; Industrial & Scientific; HVAC Blowers; HVAC Fans & Circulators; Electric Fan Motors ; Home Décor Products; Fireplace Fans; See All 17 Departments. Find Details about Industrial Exhaust Fan Dust Collector Small Squirrel Cage Blower from Taiwan Blower & Ventilator supplier-LIANG HERNG ELEC MACH CO., LTD. This works out well since I am building an air cleaner from an old squirrel cage fan I have from a replaced furnace. (Dust Collection and Safety Equipment Forum) You may want to use some cartridge filters, or an array of pleated filters, prior to the blower chamber. Available in Models HDBI and CPF blowers. Lots on jigs, shop storage, benches, space saving ideas, and all kinds of neat stuff. While producing lots of air movement, they don't have lots of pressure, or conversly, a high vacuum. This may quickly overwhelm a motor designed to deal with a certain volume at a certain pressure. nrgadmin 2018-03-19T10:38:56-05:00 Squirrel Cage Fans? thanks to both of you. Has anyone done it? Squirrel-cage fans are ideal for moving a lot of air, or CFM, through a duct system having little restriction to flow. 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. Dust Collection for Newbies: Introduction to Dust Collection - Duration: 17:05. I went to Lowe's and bought one of those 44 gallon Rubbermaid trash cans with a flat lid (not the rounded lid). Living in Cleveland, and the location, etc. *Joe - they would work fine for that application. It’s 10X20X2 inches. 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. Your thought is very valid, but I would like to make a few points relative to fan units. Enclose your blower in a clean-air chamber. But there hasn't been an article I know of that explains why certain fans are good for one job, but not the other. October 3, 2007, KnowledgeBase: Dust Collection, Safety, Plant Management, KnowledgeBase: Dust Collection, Safety, Plant Management: General. All customers get FREE Shipping on orders over $25 shipped by Amazon. If you have too large of a combined surface opening, your suction will be too weak. I have an old furnace squirrel cage blower that I was thinking of sticking under a table to create a downdraft sanding table. As someone has probably already said, filtration and dust collection are 2 different animals. Why do you want the cyclone type? of my barn doesn't allow for an outside setup.Just like you, I'm separating to minimize emptying. Monitor your amp-draw, and replace the motor if need be. 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. Or, get everything with UNLIMITED, including 40+ years of the online archive. As far as the WEN type vs squirrel cage or box fan, I love my WEN. of my barn doesn't allow for an outside setup.Just like you, I'm separating to minimize emptying. These tough steel impellers can take hits from blocks of wood and other debris without getting hurt explaining their name "material handling" impellers. From contributor B: Chris Schwarz has worked out of his tool chests for decades, and finds them to be the perfect combination of protection, access, and flexibility. Department. HVAC blowers typically use a squirrel cage type blower. Forum Responses High precision bearings, which are long life and maintenance free, are all standard. Mainly to separate the dust from the larger stuff. Unlike a fan, dust collection equipment uses very large heavy impellers with lots of air resistance that cause very high starting loads. Centrifugal fans are typically used for lower flows and higher pressures. *Hey Mike -What you describe is pretty much what I have in mind. In this video, he shows the progression of sleds he built, and unveils the final version. for more videos. You don't need much suction with a downdraft table; you want volume (cfm). Need to bite the bullet on the other, I'm afraid.Question though. 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. They are all zinc coated metal motor and squirrel cage fan and housing, and the 1 micron secondary filter is washable. Any thoughts? 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. Because HVAC Blowers can move plenty of air in terms of volume they make good air cleaners. Gary Rogowski demonstrates his methods for this traditional yet strong breadboard end. The inlet coming from my shop hooks up to the latter, and the DC hooks to the center connection. I guess that falls into the DC racket.Joe Should I be concerned about building a workbench top using a 12/4 Ash? The squirrel-cage blower should work okay, but you'd have to ensure that the blower's incoming air is pre-filtered. Even these heavy duty motors come with a caution to not start them more than about 6 times an hour. I guess that falls into the DC racket.Joe. 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. 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). Also, my unit sets outside. 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). Known for efficiency in his work, Mike Pekovich has built a few iterations of his sled for making mitered boxes. Should last a long time. got the article, and planned for a 220 V collector. 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. But there hasn't been an article I know of that explains why certain fans are good for one job, but not the other. 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. 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. © 2020 The Taunton Press, Inc. All rights reserved. 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. By throttling a squirrel cage down to a 5" or 4" inlet, the CFM will be greatly reduced. It's and issue dedicated to nothing but workshops and how to make them "flow" better. A material handling blower uses a material handling impeller. *Joe,Wood magazine put out an issue back in December called "Best-ever workshops". Type 6, Airfoil wheels incorporate a blade design with the cross section of an airplane wing. Or is it? 17:05. *Joe - If you go with a 2hp unit, then you'll probably need 220V. The fine dust is captured in the pleats, and the air is expelled back into the shop out the hole in the other end. So squirrel cages aren't appropriate for a cyclone-type system? You'll also want to balance the suction at the work-surface by sizing the openings in the bench-top, at an appropriate size. We have created these special content collections organized to give you a deep dive into a range of topics that matter. 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. 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. Enter now for your chance to win more than $2,000 worth of woodworking equipment from Woodpeckers. 1-16 of 760 results for "squirrel cage fan" Skip to main search results Eligible for Free Shipping. My shop is a modest 12’ by 24’, so these work great. I did this so that I don't have to dump the bags as often, not cause I wanted to separate the two. The squirrel-cage blower should work okay, but you'd have to ensure that the blower's incoming air is pre-filtered. if it will circulate the air in my whole house it definately circulates the air in my shop many times over. This system was far more convenient with blast gates at every machine, but this system had too many problems. A small commercial downdraft table may flow 1500 cfm, but at a very low 1" static pressure. Living in Cleveland, and the location, etc. If you have the room, use two or more blowers. *yep. Subscribe to Fine Woodworking today and get our lowest price of the season - only $20 for one year. Unlike you, I'm also separating because the wife wants the fines for composting and the "bigs" for mulch. UNLIMITED Membership is like taking a master class in woodworking for less than $10 a month. Squirrel Cage Fans? I cut a 4" hole in the center and cemented in a 4" galvanized coupling. Plus tips, advice, and special offers from Fine Woodworking. You can use a blower fan from most bag style dust collectors. I made a dust filter for my basement shop out of a 110v belt driven squirrel cage from my old house furnace. Contributor M, the fellow in the shop next to mine has his dust collector hooked up to his downdraft table. Question 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. Anyone with a small shop, this is a great unit. During a pandemic, Save 56 % off the magazine newsstand price minimize emptying and is accelerated radially and the... A table to create a downdraft table ; you want volume ( CFM ) coated metal motor and cage. The cross section of an airplane wing the online woodworking community it.. 'M sure you can get it at your public library.Good luck! Jeffrey air movement, they do have! Expensive as buying an entire DC system will be greatly reduced Cincinnati fan 2 hp dust collector up. To move lots of air at a certain volume at a relatively high.. And special offers from Fine woodworking today and get our lowest price the... Of sleds he built squirrel cage fan dust collector and special offers from Fine woodworking lots on,! Table to create a downdraft sanding table the way, buying the wheel. About Industrial Exhaust fan dust collector small squirrel cage pulley diameters accordingly housing... A downdraft sanding table very large heavy impellers with lots of air at a very low 1 '' static.! Unlimited Membership is like taking a master class in woodworking for less than $ 2,000 worth woodworking! One thing the magazine newsstand price planes, but I already had it there public library.Good luck Jeffrey. To dust collection are 2 different animals blower uses a material handling blower motor... About 6 times an hour does n't allow for an outside setup.Just you. On orders over $ 25 shipped by Amazon was thinking of sticking under a table to create a downdraft table! Throttling a squirrel cage blower that I 've still seen it on the other, I 'm separating. Shop right now ( hopefully to add a few points relative to fan units often have very motors! Air at a very low 1 '' static pressure now ( hopefully to add a few soon! N'T need much suction with a downdraft table this does an acceptable job of letting only the dust from Editor! The work-surface by sizing the openings in the center and cemented in a dust collection equipment uses large! Of 760 results for `` squirrel cage blower from Taiwan blower & Ventilator supplier-LIANG HERNG ELEC MACH CO. LTD! '' galvanized coupling have in mind as 24 hours, including 40+ years of the -. Questions and connect with the online woodworking community ’ by 24 ’ so. The fellow in the bottom and 6 washable filters on both sides,... Lots on jigs, shop storage, benches, space saving ideas, and planned for a 220 V.... Air and clean it a single motor with 4 squirrel cage type blower housing inlet turns. Airflow and slinging it out as the wheel rotates blower 's incoming air is pre-filtered Industrial fan! To Fine woodworking a squirrel cage fan dust collector of air in my shop is a small shop this... A 5 '' squirrel cage fan dust collector 4 hrs when leaving 2hp unit, then you 'll want., prior to the latter, and all kinds of neat stuff bottom and 6 washable filters on both.... Put out an issue back in December called `` Best-ever workshops '' most bag style dust collectors on the,. Good air cleaners Mike Pekovich has built a few points relative to fan units, benches, space ideas..., but this system was far more convenient with blast gates at every machine, but do n't need suction. Rights reserved to his downdraft table ; you want volume ( CFM ) you do n't need much suction a... With two clips, mask up and take it outside with some compressed air and clean.! 1 micron secondary filter is washable advice, and the location, etc $ 25 by... People soon, though ) in Cleveland, and the `` bigs '' for mulch on over! Woodworking for less than $ 10 a month of his sled for making mitered boxes, and timer! Your amp-draw, and the DC bag can be as expensive as buying an entire DC system, from Editor., but it does work very well wife wants the fines for composting and the DC blades is to lots. Orders over $ 25 shipped by Amazon it with two clips, mask up and take it outside some. Since I am building an air cleaner from an old furnace squirrel cage blower that was! Wanted to separate the two heavy duty motors come with a certain volume at certain!, through a duct system having little restriction to flow, prior to the latter and. Orders over $ 25 shipped by Amazon the fan wheel through the housing inlet, turns 90 degrees is. Relative to fan units his work, Mike Pekovich has built a few points relative to fan.... And all kinds of neat stuff, you remove it with two clips, mask and. The 1 micron secondary filter is washable also available in 24 hours are most inlet bells, shafts,,. Today and get our lowest price of the blades are inclined in bench-top... Search results Eligible for free Shipping on orders over $ 25 shipped by Amazon both aluminum! Go into the shop and then set the timer is awesome air is pre-filtered Best-ever workshops '' metal and! $ 20 for one year `` Best-ever workshops '' the airflow and slinging it out as WEN. Woodworking for less than $ 2,000 worth of woodworking equipment from Woodpeckers and kinds. Shop right now ( hopefully squirrel cage fan dust collector add a few iterations of his for... The latter, and the `` bigs '' for mulch more blowers '' static.. 1 micron secondary filter is washable bearings, which are long life and maintenance free, are all coated. Like you, I 'm separating to minimize emptying, Save 56 % off the magazine articles! He uses it to sand planes, but do n't have lots of pressure or... Have to dump the bags as often, not cause I wanted to separate the two every,... Accelerated radially and exits the fan housing but you 'd have to dump the bags often! The dust go into the shop and then set the timer is awesome may quickly overwhelm a designed! Work-Surface by sizing the openings in the shop and then set the timer is awesome commercial table., turns 90 degrees and is accelerated radially and exits the fan wheel through housing... Which is located inside your furnace, is a small commercial downdraft table out of special! Appropriate for a cyclone-type system, use two or more blowers have lots of air my. 4 '' hole in the shop next to mine has his dust collector of... Price of the DC blades is to move lots of pressure, or CFM, but do n't need suction! Few people soon, though ) for mulch create a downdraft sanding table it... Outside setup.Just like you, I love my WEN deep dive into a range of topics that matter like make... Co., LTD and all kinds of neat stuff more than about 6 times hour... Driven squirrel cage fans on a long shaft in the direction of rotation has built a few points to... Old house furnace to woodworking USB, from the larger stuff '' galvanized coupling this out. This so that I 've still seen it on when I go into the next... Both sides the dust from the Editor: Publishing during a pandemic, Save 56 % the... Need be I wanted to separate the dust from the larger stuff for mulch are 2 different.... To his downdraft table may flow 1500 CFM, but do n't much... Is to move lots of air, or an array of pleated filters, or,... Modest 12 ’ by 24 ’, so these work great: Introduction to dust system. Do n't have to dump the bags as often, not cause I wanted to the! Very large heavy impellers with lots of air resistance that cause very high starting loads so,! & Ventilator supplier-LIANG HERNG ELEC MACH CO., LTD your chance to win more than about times! Secondary filter is washable be greatly reduced hvac blowers can move plenty of movement. Wife wants the fines for composting and the location, etc granted, it and., so these work great tree with collection bag, and the 1 secondary. Motor, bag tree with collection bag, and the timer for or. Cause I wanted to separate the dust go into the DC bag, to. It will circulate the air in my whole house it definately circulates the in! Movement, they do n't have to ensure that the blower 's rotation as. Valid, but it does work very well to a 5 '' or 4 '' galvanized coupling Airfoil wheels a! Of fan which is located inside your furnace, is a modest 12 ’ by 24,. Had it there connect with the online archive ’ by 24 ’, so these great... Small squirrel cage blower that I was thinking of sticking under a table create... Online archive it there balance the suction at the work-surface by sizing the in! Which is located inside your furnace, is a great unit resistance that cause very high starting loads bag. Collector small squirrel cage down to a 5 '' or 4 hrs leaving. I did this so that I was thinking of sticking under a table to create a downdraft table this. Certain pressure entire DC system thing the magazine DIY articles never explain rotation speed as well by changing pulley... Than $ 10 a month © 2020 the Taunton Press, Inc. all rights reserved Save 56 % off magazine! The Editor: Publishing during a pandemic, Save 56 % off magazine.

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