Thien baffle design software

To interface the thien baffle section with the bottom of the vacuum cleaner, a chipboard disk fits inside the top of the bucket, and piece of 10mm mdf fits underneath the vacuum cleaner. Build a seethrough cyclone dust separator for your shop. Fullrange single drivers multi way loudspeakers, open baffle ob, infinite baffle ib, sealed, ported, vented, bandpass, transmission line tl, front and back loaded horn, tapped horn. And im especially not sold on the in the ring thien, and for one main reason. The quest for an affordable dustcollecting cyclone, part. Actually i have two shopvacs large and small so i had two builds in mind. Thien tophat design for collecting saw dust in the shop.

System design variables for a dust collection system to function adequately engineers must design and operate the system to maintain the 4 key design parameters of cfm, fpm, vacuum pressure and air. How i did it you can check by looking diy video or you can follow up. Theory and projects, mostly diy speakers and subwoofers. Forget the dust deputy dust extraction thien baffle plan by kenbo on lumberjocks woodworking. Making a thien dust baffle for your woodworking dust collector.

It can be used between the dc blower and the tools that. In time i think the thien baffle will replace many of the cyclones in use due to the less expense and room requirement to accomplish the same thing. Just thought i would share my version of the hfdc thien baffle transformation. Next, i marked another circle one inch in from the edge around 34 of. The baffle itself is a single sheet of material cut into a design that looks a bit like a partlyeaten pie. I recently renovated my shop and have, among other things, improved my dust extractor and shopvac, both of which i have.

Cyclone, software for design, modelling and optimisation of gas. Building a diy dust separator thien cyclone did it myself. Designing and sizing baghouse dust collection systems. A thien separator, sometimes called a thien baffle, is a device to direct an airstream with dust in it to allow the dust to fall out of the airstream. In my design i used some thin plywood, and to seal the top of the unit i used some leftover acrylic clear. I only went with 4 because its a bit smaller than the lid of the dust collection container i. It works because the incoming air is forced around the outside wall, where the heavier dust and chips. Thiens innovation was to add, at the top of the conical chamber, a baffle to reduce whats called scrubbing. It seems that there are at least four ways to do this.

Many people have looked at my site and concluded that i feel my design is a. However, if i look at the separtor design on phil thiens site, the baffle is placed tight against the inlet elbow which would imply the baffle in the hfdc should be higher up in the ring, perhaps even just. I have no lids for these buckets, so the baffle disk needs to also serve as the lid for the larger bucket. The best thien baffle plans zimbabwe free download pdf and video. For a while now ive been meaning to play with making a thien baffle for my garage workshop. Mar 1, 2014 adding a thien baffle to a harbor freight dc. The use of elbows or side inlet and center outlet is part of the design of a thein baffle and cannot be separated. With all the reporting that fww has done re dust collection, it is disappointing that no mention has been made of the thien cyclone separator design.

As phil thien says in his design the baffle is a critical piece of the separator this allows dust whipping around the inside of the separator to drop into the bucket and not get picked back up i started by making a slightly smaller circle than the last one this needs to. Hfdc barrel top 2 stage thien cyclone by michael j. Hi all here is a model i have produced of a top hat dust separator in fusion 360. And theres also these two homebuilt separators by matthias wandel, who builds the same design, albeit with a few modifications that require more advanced.

Build a thien baffle we make two versions one with a trashcan for a full size dust collector, and one with a 5 gallon pail for a shop vacuum. One thing you can do with a dd on a shop vac that a thien cannot is handle drywall dust. Add a teacher note to share how you incorporated it into your lesson. Multi smaller bass drivers vs single larger bass driver. Disassemble the dust collector and mount it to the wall. Wire the dust collector for use with a remote switch. I decided i didnt want to 3d print a dust separator, so i decided to see if i could use 4 pvc pipe to do it. Someday i may have to make a bigger baffle but for now this works like a charm. The thien also kills your cfm by well over 60% and that is just with straight pipe. Adding a thien baffle to a harbor freight dc family. As phil thien says in his design, the baffle is a critical piece of the separator. Fine dust cam vac cyclone design with thien baffle. This will put the bulk of the waste into a container thats easy to empty and make it much. Thien baffle dust extractor with quick change bucket.

I didnt want to have my motor permanently mounted to a wall above the barrel, so i decided to attach it right. A greatly enhanced version of this pipe joint software is now available. By the weekend i felt ready to give the thien baffle dustchip separator build a go. With cyclone, the design, conception modelling, simulation and optimisation of cyclone is very easy. Build a seethrough cyclone dust separator for your shop vac. Mar 21, 2017 making the thienbaffle chip separator part 2 youtube stay safe and healthy. Id read good things about the baffle designed by phil thien, so i decided to adapt it for my harbor freight dc.

The thien cyclone separator lid w the thien cyclone separator baffle after seeing one sexy cyclone after another at the various woodworking forums, and with the understanding that cyclone lids arent true cyclones and dont offer a full cyclone experience, i decided to try them nonetheless. My idea, not built yet, just in the design stage, is a 400mm dia at the base of the cone x 300mm high cyclone with a thien baffle. Phil thien, inventor of the thienbaffle, writes i thought your shop vacseparator articles were very well done and nicely balanced. The thien cyclone separator lid w the thien cyclone separator baffle after seeing one sexy cyclone after another at the various woodworking forums, and with the understanding that cyclone lids arent. This disk is the basic heart of the thien baffle design, referenced above. The plans shown below are for basic 5gallon bucket dust separator. Phil thiens cyclone separator lid w the thien cyclone. I did this partially because of the thin material i used and partially so i could tune the system later which ended up not being needed.

Use the bucket section to draw circles on a piece of wood. This is a thien baffle quickly created with a 5 gallon bucket. It is inspired from a design i saw on youtube search for panaxion. Making the thienbaffle chipseparator part 2 youtube. That is a really nice build on the filter, however, by rotating the motor impeller, you have or will shortly destroy your motor. A lot of reading, thinking and changing my mind i finally decided to try and make a thien baffle based on j. If you want to use a wider thien style slot, you should use a thicker material for the baffle itself. I picked up the 55 gal drum from the salvage yard today and built another thien baffle to fit it. Phil thien s design, here and use that in conjunction with the shopvac.

This time ill show you, how to make a cyclone dust separator from two buckets. Part of it is the function preserve the good vf6000 filter i put in the vac, and also slightly easier to. The edge sources are distributed along the edge of the baffle such that each edge source represents the same angle, as seen from the driver sources. In rebuilding my shop after move, i intended to build a thien baffle for my rigid shopvac. If youre not familiar with phil, he came up with a nifty baffle, and uses it in a trash. Free instant download get thien baffle plans zimbabwe.

Please practice handwashing and social distancing, and check out our resources for adapting to these times. I dont have to go anywhere but to my own shop to see and use a thien baffle, i have one on my shopvac, works good. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. One of the posts on paulmarcels blog got me thinking about setting up a harbor freight 2hp dust collector and a thein separator.

Since making my 1st top entry thien separator and then read quite a bit of the other related threads, i want to put a question to the forum. Modified harbor freight dust collector jays custom creations. This is an easytobuild dust separator with a baffle based on j. This allows dust whipping around the inside of the separator to drop into the bucket and not get picked back up. Adding a third stage to my dust collection just on the line for the planer. Learn the art of woodworking using these stepbystep woodworking. Improved thien baffle dust collector design from two. Another mod i put in place was to make the thien into a top hat version by inserting an 11. Enclosure design sw an enclosure design software is supposed to help a designer calculate the optimum dimensions of the predefined geometry of a speaker cabinet. If youve ever seen a dustcollecting cyclone in person i checked one out in dino makropoulos new jersey shop, youll be surprised at how simple and jeezicouldbuildwunnathese it. Chrome does not print to scale, do not use chrome browser.