Although wet collectors are frequently employed in machining, they can also be used in other industries like food processing, pharmaceuticals, and biomedical manufacturing. Wet dust collectors force air through a body of water to capture dust and other particles. To capture moisture droplets that the airstream might carry out of the collector, the system is designed to drive airflow down towards the water, through impingers or a water spray, and then up through additional metal filtration. This device effectively removes airborne contaminants that could be dangerous if improperly contained. Read More…
Quality Air ManagementChapel Hill, NC | 800-267-5585
With 20+ years in the industry, it is no wonder Quality Air Management manufactures and supplies the newest, most revolutionary technology available. This includes a wide variety of quality dust collectors in standard and custom configurations.$$$
Scientific Dust CollectorsAlsip, IL | 708-597-7090
Scientific Dust Collectors (SDC) began in 1981 when our first patent for improving filter cleaning was issued. Since then, SDC has been issued a number of additional related patents for improvements in dust collector cleaning technologies including our patented nozzle-based cleaning system which is superior to other collectors. Combined with our High Side Inlets, Wide Filter Spacing, and Inlet Baffling, we are able to guarantee performance, efficiency, and filter life. If you want the best, please consider SDC.$$$
Griffin FiltersLiverpool, NY | 315-451-5300
Griffin Filters is a trusted and dedicated leading manufacturer in the dust collector industry. We offer a wide selection of dust collectors with customization options available in order to serve various industries. Our experts are committed to manufacturing high-quality dust collectors that fit our customers' needs at competitive prices. Since its start in 1950, Griffin Filters has been setting industry standards in the dust collecting industry.$$$
RoboVentSterling Heights, MI | 888-928-4215
Ever since our inception in 1989, Robovent has been a leader in the manufacturing and design of ventilation and filtration systems. We have experience coming up with solutions to protect our customers from a wide range of dust, including aluminum dust, cast iron grinding dust, fertilizer dust, and more. Industries we serve include automotive, military, construction, medical, and aerospace. For a complete list of our services and capabilities, visit our website or call Robovent today!$$$
Delfin Industrial VacuumsPlymouth, MN | 877-205-9015
As a leading manufacturer in the dust collecting industry, Delfin Industrial Vacuums is dedicated to manufacturing high-quality products. Our main focus has always been to provide our customers with high-quality products that are built to last. Delfin is an ISO 9001 certified company.$$$
Midwest Finishing Systems, Inc.Hartland, WI | 800-854-0030
Our dust collecting systems are designed to eliminate respirable airborne contaminants from the work environment. Eliminating airborne contamination in the workspace can lead to better employee performance and a lower rate of absenteeism.$$$
Atlantic Dust CollectionKernersville, NC | 336-906-4817
Atlantic Dust Collection is committed to providing you with the highest level of customer service and the best most cost effective way to keep your facility clean, safe and functioning properly. Our highly skilled team has the application knowledge and experience to provide the best solution for your application as well as your budget. We are dedicated to our customers and will continue to provide effective solutions and support to meet the demand on site.$$$
Design of Wet Dust Collectors
Gas-humidification, gas-liquid contact (inertial impaction, interception, diffusion, or condensation nucleation), or gas-liquid separation are the three fundamental configurations of all types of wet dust collectors. After collection, the "cleaned" or "scrubbed" gasses are typically run through a demister to eliminate the extra water droplets. Then, the contaminated water is treated and released into the environment or recycled into the dust collector.
A clarity unit or drag tank chain is used to remove the dust, and the latter will also extract the sludge and put it in a bin or stockpile. The gravity-spray-power scrubber is one kind of low-energy wet dust collector. This scrubber gathers liquid droplets that have been atomized and fall through rising exhaust fumes after forming in its spray nozzles.
At the bottom, contaminated water is drained. Gravity-spray-power scrubbers are only around 70% effective on particles smaller than 10 μm and perform badly below this size. However, they do not clog while treating moderately high dust concentrations. The wet cyclone, which spins dust particles and launches them onto its wetted wall using centrifugal force, illustrates a low-to-medium energy wet dust collector. The dust is then washed away by water injected from the top. These collectors are effective for particles with a diameter of 5 μm or larger.
Considerations When Choosing Wet Dust Collectors
- The type of dust is the first consideration. If the dust is sticky or hygroscopic, it's crucial that the equipment not clog under any working conditions. Wet dust collectors are better suited for these applications since baghouse dust collectors can clog when the material is sticky or the humidity level increases. Metalworking shops frequently produce fumes, so a commercial dust collector that can "double-duty" with both dust and fumes is a great solution.
- The particles themselves make up the second factor. Are there any ragged edges, fine fibers, or other harmful characteristics (common with metal fines)? When exposed to abrasive material, certain dust collection devices use cloth that can soon deteriorate.
- Is the dust corrosive? As a result, several kinds of industrial dust collectors should not be used. Different steel alloys may be considered if the temperature is high. For corrosive dust, polypropylene dust collectors may be the best solution.
Benefits of Dust Collection
- Suppression of Fire: There is always a chance of fire anywhere there is an accumulation of gas and dust. A dust collection system, particularly one with a spark arrestor, greatly reduces the risk of fire. Dust is constantly moving in a dust collection system, preventing it from gathering and causing a hazard.
- Less Explosion Risk: Dust explosions were rather common before the invention of dust collection equipment, especially in woodworking shops. Because of the issue, several stores had a wall exposed to the outside. Dust collection systems keep air flowing and circulating to avoid the danger of dust building up enough to create an explosion bubble, similar to fire protection methods.
- Reduced Odor: Regular air circulation and refreshment keep odorous pollutants out of a dust collection system. Although dust collection devices can get confused with air conditioners, they have many advantages. Filtration removes the pollutants and the smells that are produced by contaminated air. Not all dust collection systems have odor reduction as a standard feature. Filters with carbon impregnation are utilized when an odor is a concern.
- Respiratory Fitness: The safety of the workplace for employees is one of the main concerns for the Occupational Safety and Health Administration (OSHA), the National Institute for Occupational Health and Safety (NIOSH), and the Centers for Disease Control (CDC). They have particular guidelines about the permitted percentage of particles in a cubic foot of air concerning dust and pollutants. Installing a suitable dust collecting system is crucial because breaking these criteria might result in a business being shut down.
Choosing the Correct Wet Dust Collector Company
To ensure the most positive outcome when purchasing a wet dust collector from a wet dust collector supplier, it is important to compare several companies using our directory of wet dust collector suppliers. Each wet dust collector supplier has a business profile page highlighting their areas of experience and capabilities, along with a contact form to directly communicate with the supplier for more information or request a quote. Review each wet dust collector business website for a better understanding of what each company specializes in. Then, use our simple RFQ form to contact multiple companies with the same form.