A dust collection system is an air quality improvement system used in industrial, commercial, and home production shops commercial woodworking dust collection systems nature improve breathable air quality and safety by removing particulate matter from the air and environment.

Dust collection Portable Woodworking Dust Collection Systems 3d systems work on the basic formula of captureconvey 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 a 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 Dust Collection Systems For Woodworking Shops With minimum air velocity required to keep the dust in suspension Portable Woodworking Dust Collection Systems Research 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 commercial woodworking dust collection systems natureor an impingement baffle. It can also be as complex as an electrostatic precipitatora multistage baghouse, or a chemically treated wet scrubber or stripping tower. Smaller dust collection systems use a single-stage vacuum unit to create suction and perform air filtrationwhere the waste material is drawn into an impeller and deposited into a container such as a bag, barrel, or canister.

Air is recirculated into the shop after passing through a filter to trap smaller particulate. Larger systems utilize a two-stage system, which separates larger particles from fine dust using a pre-collection device, such as a cyclone or baffled canister, before drawing the air through the impeller.

Air from these units can then be exhausted outdoors commercial woodworking dust collection systems nature filtered and recirculated back into the work space. Dust collection systems are often part of a larger air quality management program that also includes large airborne particle filtration units mounted to the ceiling of shop spaces and mask systems to be worn by workers. Air filtration units are designed to process large volumes of air to remove fine particles 2 to 10 micrometres suspended in the air.

Masks are available in a variety of forms, from simple cotton face masks to elaborate respirators with tanked air — the need for which is determined by the environment in which the worker is operating. In industry, round or rectangular ducts are used to prevent buildup of dust in processing equipment. Proper dust collection and air filtration is important in any work space. Repeated exposure to wood dust can cause chronic bronchitisemphysema" flu -like" symptoms, and cancer.

Wood dust also frequently contains chemicals and fungiwhich can become airborne and lodge deeply in the lungscausing illness and damage.

From Wikipedia, the free encyclopedia. This commercial woodworking dust collection systems nature includes a list of general referencesbut it remains largely unverified because it lacks sufficient corresponding inline citations.

Please help to improve this article by introducing more precise citations. April Learn how and when to remove this template message. United States Department of Labor. Retrieved 22 January History Glossary Wood lumber. Frame and panel Frameless construction. Category WikiProject Commons. Categories : Particulate control Waste treatment technology Woodworking Solid-gas separation.

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