Design A Nd Fabrication Of A Dust Extractor

ABSTRACTMan’s imp act on global environment system especially in the area of dust extraction is now at a scale where it is disrupting.  These dust extractors varies in major ways.The environmental degration is, in turn contributing to health threat in this part of the globe.  Unfortunately most factories, workshops which suppose to posses these machines for dust extractions a re not having them thereby making dust a very dangerous threat to man.  Due to this ugly development it, is obvious that these factories and workshops can do little or nothing to protect our environment fro…