A dust collection system is an air quality improvement system used in industrial, commercial, and home production shops to improve breathable air quality and safety by removing particulate matter from the air and environment. Dust collection systems work on the basic formula of capture, convey and collect.
First, the dust must be captured. This is accomplished with devices such as capture hoods to catch dust at its source of origin. Many times, the machine producing the dust will have an port to which a duct can be directly attached.
Second, the dust must be conveyed. This is done via a ducting system, properly sized and manifolded to maintain a consistent minimum air velocity required to keep the dust in suspension for conveyance to the collection device. A duct of the wrong size can lead to material settling in the duct system and clogging it.
Finally, the dust is collected. This is done via a variety of means, depending on the application and the dust being handled. It can be as simple as a basic pass-through filter, a cyclonic separator, or an impingement baffle. It can also be as complex as an electrostatic precipitator, a multistage baghouse, or a chemically treated wet scrubber or stripping tower.
Read more about Dust Collection System: Types of Systems, Dangers of Neglect
Famous quotes containing the words dust, collection and/or system:
“The freedom of indifference, the indifference of freedom, the will dust in the dust of its object, the act a handful of sand let fall—these were some of the shapes he had sighted, sunset landfall after many days.”
—Samuel Beckett (1906–1989)
“We’ll never know the worth of water till the well go dry.”
—18th-century Scottish proverb, collected in James Kelly, Complete Collection of Scottish Proverbs, no. 351 (1721)
“The pace of science forces the pace of technique. Theoretical physics forces atomic energy on us; the successful production of the fission bomb forces upon us the manufacture of the hydrogen bomb. We do not choose our problems, we do not choose our products; we are pushed, we are forced—by what? By a system which has no purpose and goal transcending it, and which makes man its appendix.”
—Erich Fromm (1900–1980)