A dust extractor, also known as a dust collector, is a device that helps to collect dust and other particles from the air in a given area. Dust extractors come in many different types and sizes, but they all work by using a fan to suck in air and then trapping the dust particles in a filter.
This article will investigate the nuances of dust extractors, how they work, and everything you need to know before purchasing a suitable dust extractor for your workspace.
What Is a Dust Extractor?
A dust extractor is a vital tool in keeping a work area clean and free of dust and other contaminants. But how does a dust extractor work?
Dust extractors work by drawing in dust and debris from the surface of a work area using suction. The dust and debris are then collected in a bag or canister, which can be disposed of or emptied as needed.
Dust extractors are often used in conjunction with other tools, such as power saws, to ensure that the work area is kept as clean as possible. By using a dust extractor, you can help to keep your workspace clean and safe for yourself and others.
How Does a Dust Extractor Work?
Basically, a dust extractor consists of two main components: an airtight container and a powerful vacuum source. The airtight container is designed to catch and hold debris, while the vacuum source sucks the debris out of the container and into the dust extractor itself.
Most dust extractors also come equipped with filters that trap small particles before they have a chance to escape back into the atmosphere. This helps to ensure that the air in your workspace remains clean and safe to breathe.
Dust extractors can be used for a variety of purposes, including reducing allergies, improving air quality, and preventing fires. Dust extractors are often used in industrial settings, such as factories and warehouses, where there is a lot of dust generated.
What Are The Different Types of Dust Extractors?
1. The Cyclone Collector
The most common type of dust extractor is the cyclone dust collector. This type of unit uses centrifugal force to separate the heavy dust particles from the lighter air molecules. The dust-laden air is drawn into the cyclone, where it is spun around at high speeds. The centrifugal force throws the heavier dust particles outwards towards the walls of the collector, where they are collected in a bag or bin. The dust-free air is then blown out through the top of the cyclone and into the room.
2. The Cartridge Collector
Another type of dust extractor is the cartridge dust collector. This type of unit uses a series of filters to trap the dust particles. The air is drawn through the filters where the dust particles are trapped on the surface. The clean air then flows out through the top of the unit.
3. Pulse Jet Dust Collector
The pulse jet is the most common air cleaner in use today. It is the most cost-effective, widely used method for removing dust, dirt, and odours from the air. The pulse jet works by accelerating dirt and dust through a series of chambers and ducts. The dirt and dust are compressed and forced out of the final chamber, where it is caught by a filter.
Dust extractors can be used in a variety of settings, such as in industrial plants, woodworking shops, and homes. They are an essential piece of equipment for anyone who wants to keep their work area or home clean and free from dust.
Do Dust Extractors Require Maintenance?
While most dust extractors will require some regular maintenance, such as changing the filters, they can be a very effective way of reducing the amount of dust in the air and improving the quality of your indoor air. If you suffer from allergies or asthma, a dust extractor could potentially help keep the air around you clean and prevent triggers from occurring.
If you notice the pressure drop in the collector, it’s time to change the filter, as that will prevent the system from effectively capturing dust. Some long-life cartridge filters can operate for around two years between change-outs, it is recommended that for heavy dust-loading applications, you engage in more frequent filter replacements and other servicing activities.
How Much Does a Commercial Dust Extractor Cost?
Commercial dust extractors can vary in price depending on the size and features of the unit. Generally, they start at around $1,000 for a basic model and can go up to $10,000 or more for a top-of-the-line or custom unit. When choosing a dust extractor, it is important to consider the specific needs of your space.
What Are the Australian Standards When It Comes to Dust Extraction?
When it comes to dust extraction in Australia, there are national exposure standards in place to provide guidance to workplace managers to protect workers from exposure to hazardous substances. Australian exposure standards take into account airborne concentrations that should not damage the health of workers or lead to their discomfort.
The national exposure standards are listed in the Adopted National Exposure Standards for Atmospheric Contaminants in the Occupational Environment.
It is important to recognise that these exposure standards do not indicate a level that will cause zero effect to the worker, but instead are a level that is used to assess the overall quality of the work environment and give warning to managers to implement control measures where required.
Dust extractors play an important role in keeping work environments clean and safe. They are commonly used in factories, workshops, and other commercial settings where there is a risk of dust accumulation. If you’re serious about the health and safety of your workplace and ensuring long-term health, a dust extractor is a non-negotiable investment for your business. To learn more about dust collection or to seek assistance with dust extractor servicing or dust control in your workplace, speak to the experts at Searose Environmental today on 1300 484 849 or enquire online,