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Crusher Dust Collection Systems Grounding Plans

Author:Machine Time:2010-03-08
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A double stage dust collection system is known as a cyclone dust collection system it uses extreme speed and force to separate wood chips and dust from the finer debris the first stage spins the wood chips and debris using a strong blast of air this air is sucked down a thin funnel which is why its called a cyclone.

Amazons choice for woodworking dust collection system powertec 70200 212 threemachine dust collection kit 44 out of 5 stars 167 3090 30 90 114piece 3999 3999 get it as soon as sun apr 12 free shipping by amazon cyclone dust collector dust separator dust collection shop vac accessories white.

At pipe joints leave slack in the wire or install bayonet connectors radio shack has them to facilitate opening the system in case of a clog run a ground wire along each branch and splice each into the main wire connect the ground wires conductor to the dust collectors metal frame or housing.

Build your own circular saw dust collection follow along as jay builds a dust collection system for his circular saw smart smart posted on april 1 2014 j author jim categories workshop dust collection tags circular saws diy do it yourself dust collection free woodworking plans workshop projects.

Building an automated dust collection system if youre a woodworker and youre looking to take your dust collection system to the next level definitely check out this instructable i go through choosing a dust collector picking ductwork sizing and material then installing the system with.

But if your shop has a central dustcollection system and if the main line is large enough at least 5 in you can collect almost all the dust by building and installing a rear shroud and using it along with dust collection from the miter saws dust port see drawing the shroud can be as basic as a cardboard box dropped behind the saw with.

i have read several articles on the pros and cons of using metal instead of pvc piping for dust collection systems there are also articles stating that grounding and bonding pvc does little good in the effort to prevent static discharge can someone put this issue to rest by providing a definitive answer to the metal vs pvc question.

my own shop dust collection system is piped with 4 plastic sewer pipe which by the way is abs a plastic both tougher and more flexible than pvc thats the same plastic used in the old days for telephones back when western electric made them.

to the metal from of the permanently connected tools each tool has a grounding lug on it and should be connected to the grounding system of the dust collection system to my jet air filtration unit on the ceiling this grounds the system at the center point this doesnt make the ground better rather just increases redundancy.

but it has taken our corner of the woodworking industry a while to catch up with realityin the form of the dust collector collecting and exhausting dust at its source before it reaches you is the most efficient way to deal with wood dust thats why woodworking machinesfrom tablesaws to disk sanderscome with exhaust hoods or ports.

in 2002 wood dust went from being a nuisance to an official health risk thats when the us government put it on their list of known carcinogens linking it to a variety of nose throat and lung cancers but it has taken our corner of the industry a while to catch up with realityin the form of the dust collector.

Designing your dust collection system there are two phases to designing your dust collection system the first phase is sizing your duct work for adequate volume and velocity of flow for the type of dust you will be creating and the second phase is computing the static pressure sp of your system to determine the size and power of your dust collection unit.

Dust collection systems for over two decades oneida air systems has been renowned as the industry leader in dust collection never compromising on performance or filtration to ensure the safest and healthiest work environment for shop owners.

Grizzly industrial inc is a national retail and internet company providing a wide variety of highquality woodworking and metalworking machinery power tools hand tools and accessories by selling directly to end users we provide the best quality products at the best price to professionals and hobbyists.

How to make sure your dust collection system complies with combustible dust standards by tony supine plant manager camfil farr apc and mike walters senior engineer camfil farr apc combustible dust explosions are a risk in many areas of a plant but one of the most common locations is the dust collection system.

If a machine has multiple dust ports the total cfm for the machine is the sum of all of the ports step two draw a topdown view sketch to scale of your machines and dust collector using grid paper makes t his job more accurate be sure to indicate the exact location of each dust port indicate the cfm requirements for each dust port.

If you have made an investment in a powerful dust collector that is a great first step toward creating a healthy shop environment for purposes of this article i will assume that you have worked with your vendor to choose a dust collector that is capable of delivering enough air flow ideally 1000 cubic feet per minute at 4000 feet per minute at each tool to remove all of the fine dust that.

If your dust collection system is properly sized it can go anywhere in your shop but most use smaller dust collectors and cyclones so these should be placed as closes as possible to your tools that require the most cfm for good dust collection below is a drawing of a well designed small shop duct layout.

dust collector the heart of any dust management system is the dust collector and delta was kind enough to send me the delta 50786 this unit features a 112 hp induction motor 1 micron filtration and 1200 cubic ft min cfm it can accommodate two 4 ports or one 6 port.

the dust ports found on most miter saws arent particularly helpful even when hooked up to a shop vac it still leaves a huge mess this video does a great job of comparing different brands to see which miter saw dust collection ports create the least sawdust.

Most dust collection companies that sell plastic parts also sell a grounding kit make sure to follow their installation directions to the letter and use a continuity tester or a multimeter to verify that the ground circuit is in fact continuous to prevent leaks use silicone to seal any holes you drilled into the pipe for the ground wire.

Note that while dustcollection pipes and fittings come in pvc plastic and metal we chose metal here and for the woodcraft workshop page 24 because of the diversity of compatible parts and to avoid the static electricity found in pvc ductwork lines at the heart of the dustcollection system in a oneman shop is the collector itself.

mini cyclone dust collector this is the dust deputy much more affordable than my clear vue ive used both and there isnt any real difference in quality start with a shop vac for years the heart of my dust collection has been this large 16 gallon shop vac if you do nothing else about dust collection i recommend at least using a shop.

Plan a system for your changing workshop first estimate the dustcollection needs of your future expanded shop make a list of your existing machinery and what you plan to buy within five years in a typical home shop youll likely be working alone on one machine at a.

Pvc tubing is a popular and relatively inexpensive alternative to metal ductwork for dust collection systems but some woodworkers worry that all that plastic tubing they have snaking through their shop will someday blow up or catch fire.

im installing a new 1 hp delta dust collector and need to ground the system i watched a video about dust collector installation and it suggested running copper wire through the inside of the plastic tubing and then wrapping braided aluminum wire around the outside of the tubing then it recommends grounding one end to the dust collector and.

Small shop dust collection simplified by chris black dust collection is one of those topics you could write a book about and several people have the book woodshop dust control revised 202232 by sandor nagyszalanczy is probably the best one out there dust control is something you know you should do but where do you start and how do you.

Standard for the prevention of fire and dust explosions from the manufacturing processing and handling of combustible particulate solids this standard presents safety measures to prevent and mitigate fires and dust explosions in facilities that handle combustible particulate solids which includes combustible dusts fibers flocks flakes chips and chunks.

The dust collector located in the basement has a grounding rod attached the air compressor is wired to a threeway switch allowing power to be turned on upstairs or downstairs compressed air runs to all four corners of the shop through 3 4 black iron pipe.

The speed of air movement through a dustcollection system is critical for systems carrying woodshop dust and chips engineers recommend minimum air velocity of 4000 fpm in branch lines thats about a 45 mph breeze and 3500 fpm in the main duct the speed of the air moving in the system may exceed these figures but shouldnt fall below them.