Industrial processes like welding, sanding, refilling, powder filling, grinding, brazing, laser cutting, tempering, and quenching generate hazardous levels of fumes, particulate, vapors, gases, and mist. Downdraft Table System comprises of innovatively designed suction unit, cartridge filters and automatic pulse cleaning units that help in controlling wood, plastic, composite and metal dust as well as explosive fumes such as aluminum, magnesium, etc., that are a result of different industrial processes.
How Does A Downdraft Table Work?
The motor and air mover start rotating and produce air volume and negative atmosphere below the surface of the table. The dust-entrained air reaches the chamber where the cartridge filters trap the smallest microns of particulate. The pulse-jet compressed air blasts helps in keeping these filters clean and clear. Uses Of A Downdraft Table
- Used To Exhaust Heavier Than Air Gases: Because of the difference in the air density of the gases and fumes, the heavier air gases easily fall into the trough of the Downdraft Table where they are exhausted.
- Used To Exhaust Lighter Than Air Gases: Downdraft Table is also used for treating the lighter than air gases like ether that can be at a height of 20” above the perforated work surface.
- Used To Exhaust Particulate In The Air Stream: The three-sided wing wall of the Downdraft Table helps in capturing the particulate. This wall is the place where the particulates are contained and exhausted.
Features Of A Typical Downdraft Table
A standard Downdraft Table comes with the following features:
- Epoxy painted steel frame, legs and chamber.
- Perforated top
- Sloped bottom
- Drain valve
- Balance dampers
- Galvanized steel Duct
- Legs with heavy duty leveling pads and vinyl boot
- Three-sided containment barrier
- High capacity pleat filters
Benefits Of Using Downdraft Table
- It reduces the risk of exposure of workers to harmful substances.
- It helps in drawing the polluted air away from the workplace.
- It is fitted with high efficiency filters that offer effective air cleansing.
- With features like caster wheels, Downdraft Table becomes easy to operate with minimal noise level.
- Its availability in custom sizes accommodates different capacities of support equipment.
Cleantek is a renowned firm engaged in manufacturing and exporting of Downdraft Table. The company is one of the leading Industrial Downdraft Table Manufacturers In India. It offers a wide range of Cleaning Products like Industry Dust Collectors, Pneumatic Conveyors, Centrifugal Blowers, Industrial Vacuum Cleaners, Fume Extractors, Vacuum Loaders, etc. For more information and to place orders, log on to http://www.cleantekindia.com/.
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