For a job like this, the solution is a dust collector. Dust collectors enhance air quality by separating dust and other impurities from air or gas. There are four main types of dust collectors. One of these is the wet dust collector, also called the wet dust scrubber. Read More…
Quality Air ManagementChapel Hill, NC | 800-267-5585
What does it take to manufacture quality dust collecting systems? We have been providing a definitive answer to that question for more than two decades. We’re staffed by the most knowledgeable experts in the business – our professionals have over 110 years of combined experience. Visit our website or call us to learn how we can solve your contaminant and debris management problems.$$$
Scientific Dust CollectorsAlsip, IL | 708-597-7090
Since 1981, Scientific Dust Collectors has provided solutions for dust collecting, indoor air quality, separation equipment, and more. Our team of engineers has the capability to assist in the design of a dust collecting system and ducting that best fits your workplace. Design, engineering, and sales support are all done in one location at our Alsip, IL facility. Our goal is to give customers the ...$$$
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...$$$
RoboVentSterling Heights, MI | 888-928-4215
Ever since our inception in 1989, Robovent has been a leader in the manufacturing and design of ventilation and filtration systems. We have experience coming up with solutions to protect our customers from a wide range of dust, including aluminum dust, cast iron grinding dust, fertilizer dust, and more. Industries we serve include automotive, military, construction, medical, and aerospace. For a...$$$
Environmental Clean Air CompanyLoganville, GA | 866-366-2034
Environmental Clean Air Company provides clean air solutions for a wide variety of indoor air quality problems. We offer a wide selection of dust collectors, mist collectors, welding booths, work containment booths, cyclones, electrostatic filters, air cleaning and filtration equipment to meet the demands of today's Industry.$$$
Delfin Industrial VacuumsPlymouth, MN | 877-205-9015
As a leading manufacturer in the dust collecting industry, Delfin Industrial Vacuums is dedicated to manufacturing high-quality products. Our main focus has always been to provide our customers with high-quality products that are built to last. Delfin is an ISO 9001 certified company.$$$
Midwest Finishing Systems, Inc.Hartland, WI | 800-854-0030
Our dust collecting systems are designed to eliminate respirable airborne contaminants from the work environment. We believe that eliminating airborne contamination in the workspace can lead to better employee performance.$$$
Wet Dust Collectors Manufacturers List
Wet dust collectors use some sort of liquid, most commonly water, to separate and absorb dust and other fine particulates. All varieties of wet dust collectors have one of three basic configurations: gas-humidification, gas-liquid contact (inertial impaction, interception, diffusion or condensation nucleation) or gas-liquid separation. After dust collection, the "cleaned" or "scrubbed" gases are normally passed through a demister to remove the added water droplets. Afterwards, the dirty water is either cleaned and discharged or recycled to the dust collector.
Dust is removed using a clarification unit or drag tank chain, the latter of which will remove the sludge and deposit it in a dumpster or stockpile. There exist multiple types of wet dust collectors, categorized by pressure drop.
They are as follows: low-energy collectors (0.5 to 2.5 inches water gauge and 124.4 to 621.9 Pa), low-to-medium energy collectors (2.5 to 6 inches water gauge and 0.622 to 1.493 kPa), medium-to-high energy collectors (6 to 15 inches water gauge and 1.493 to 3.731 kPa) and high-energy collectors (greater than 15 inches water gauge and greater than 3.731 kPa).
One type of low-energy wet dust collector is the gravity-spray-power scrubber. This scrubber collects atomized liquid droplets that form in its spray nozzles, which then fall through rising exhaust gases. Dirty water is drained at the bottom.
Gravity-spray-power scrubbers are approximately 70% efficient on 10 µm particles, and work poorly under this threshold. They do, however, treat relatively high dust concentrations without clogging. An example of the low-to-medium energy wet dust collector is the wet cyclone, which uses centrifugal force to spin dust particles, throwing them onto its wetted wall, where the dust is then washed away by water introduced from the top.
These collectors operate efficiently for 5 µm particles and above. Markets for wet dust collectors include woodworking, food processing, foundry, material handling, building restoration, plastics and resins, and much more.