industrial Dust collector

How Does Industrial Dust Collector Work?

Industrial dust collectors are created to tidy up air from commercial machinery and outside equipment. They remove the hazardous particles from factory workers’ breathing locations, which secures their health and safety, improves performance, and reduces expenses for companies.

Kinds Of Industrial Dust Collectors

Industrial dust collectors are either damp dust collectors or dry-running cyclones, depending upon how it is developed to be used. A modern-day commercial dust collection system has a high-efficiency main filtration medium, no matter type. A wet dust collector will have a supply of water attached to the unit so that when triggered, high-pressure water sprays out of all its openings in order to keep the air cool and tidy by decreasing any risk of fire within the system through quick evaporation of whatever flammable products may can be found in with the inflowing airstream. A dry-running cyclone works similar to a normal vacuum moving the air into itself using centrifugal force. When inside, it collects what can possibly trigger damage with special kinds of filter bags, keeping hazardous contaminants away from your breathing zone.

Kinds Of Main Filter Unit

The most essential element in the whole procedure would be the primary filter unit itself. There are various kinds of filters utilized, depending upon the possible pollutants that may trigger harm to workers. Minimum individual exposure limitations for respirable materials including finely divided dust from solids were developed by the Occupational Safety and Health Administration (OSHA). The OSHA PEL guideline is the basis of the design and setup of filter systems in commercial dust collectors. The three most common classifications are baghouse filters, micro-filtration, and HEPA filters

Baghouse Filters

Baghouse filters are created for any kind of dust or other strong products that can be recorded using a mesh material made from artificial fibers. Baghouses use a series of fabric bags to capture the dust particles. The particular type of bag depends on what kind of product needs to be captured, while how lots of bags you require will depend on the size of your industrial dust collector.


Micro-filtration can be utilized with any type of industrial dust collector. They are reliable at removing all solid particles down to 0.5 microns, including sub-micronic particles which standard bag filters can not capture (< 1 micron).

HEPA filters

HEPA filters, or high-efficiency particulate air filters, will remove as much as 99.97% of particles in the size variety of 0.3 microns and bigger from the airstream with 7 different phases of filtration before they can exit into the atmosphere. HEPA filters work by trapping particles on the surface of the filter media. The particles stick to the fibers in the filter and form a layer that helps to record additional particles. The more particles that are recorded, the more difficult it becomes for new particles to adhere to the filter media, which indicates that the filter becomes more efficient gradually. This is a great alternative for places where individuals may be exposed to harmful dust that would cause respiratory problems in the future in life, such as building and construction sites or even mining facilities where explosives are used on huge scales.

How Commercial Dust Collectors Work

A dust collector uses two big fans to suck up any loose particles from the air in a given area, much like a vacuum cleaner does for dirt on your floor. It works by developing a low-pressure zone with one fan inside the system and one fan outside the unit next to where you desire clean air. The pressure difference between these 2 areas triggers any small particles in the air to go into through tiny holes in the package’s metal housing and get sucked into the unit to be filtered. The purification system in a dust collector is what separates one from a regular vacuum. In a dust collector, there are two main categories of filters: bag filters and cartridge filters.

Bag filters require to be changed or cleared once they fill with dirt, whereas cartridge filters only need to have actually the dirt eliminated from their surface through a procedure known as air washing. There are likewise advanced types of cartridges such as HEPA (High Energy Particulate Air) cartridges which filter out much more microscopic particles. These additional top quality cartridges are more costly, but worth it if you’re allergic to just about anything or worry about lead poisoning throughout work hours.

The different types of filters are important to consider when purchasing a dust collector. Due to the cost of replacement bags, many companies who utilize bag filters over cartridge filters set up external chutes that speed up the elimination process.

All dust collectors come geared up with powerful lights inside which are used as alerting lights in case any parts need maintenance. They likewise have either handbook or automated drain valves on the bottom, depending on whether you want it connected to your water lines or not. Lastly, dust collectors also have a timer on them to restrict the amount of time it’s running by immediately turning off when required.
No matter what type of organization you work at or what market you’re in, having an effective method to get rid of dust from the air is crucial for your health and wellness. Now that you know how they work, you might be wondering how to get the right system for your needs. Sigrist Design is a Queensland based ventilation, dust collection and air filtration company that specialise in designing a system that’s perfect for your specific needs.

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