dust extraction system

Dust Extraction system‚Äč

Dust Extraction System provides more complete cleaning and reconditioning of bags than shaker or reverse-air cleaning methods. The short cleaning cycle of reverse-jet collectors reduces the recirculation and redeposit of dust. Also, the continuous-cleaning feature allows them to operate at higher air-to-cloth ratios, so the space requirements are lower. Dirty gas enters from the bottom of the bag house and flows from outside to inside the bags. The metal cage prevents the collapse of the bag.

Rajdeep Engineers Pvt. Ltd. has established itself as a premier manufacturer and supplier of custom-made Dust Collection Systems over several decades. With an exceptional in-house design facility and cutting-edge manufacturing units, complemented by a dedicated team of engineers, Rajdeep Engineers Pvt. Ltd. offers an ideal platform for individual project planning and construction of tailored Dust Collection Systems for diverse applications. Specializing in designing and engineering robust and cost-effective systems, Rajdeep Engineers Pvt. Ltd. ensures optimal performance for various industrial settings.

A Dust Collection System is an essential quality improvement system utilized across industries to enhance breathable air quality and safety by eliminating particulate matter from the air and surrounding environment. Operating on the fundamental principles of capture, conveyance, and collection, these systems are vital in maintaining clean and safe working environments.

Initially, the dust is captured using devices like capture hoods positioned at its source. Multiple hoods may be employed to confine dust from different sources effectively.

Subsequently, the dust is conveyed through a properly sized and manifold ducting system, maintaining consistent minimum air velocity necessary to keep the dust suspended for conveyance to the collection device. Incorrect duct sizing can lead to material settling and clogging within the system.

Finally, the collected dust is managed using various methods, ranging from simple pass-through bag filters to more complex systems such as cyclonic separators, electrostatic precipitators, multistage baghouses, or chemically treated wet scrubbers, depending on the application and type of dust being handled.

Dust extraction systems comprise six fundamental components:

  • The inlet hood serves as the entry point for the system.
  • The ducting system is responsible for conveying and transporting the captured dust.
  • The air cleaning device effectively removes contaminants from the dirty air stream.
  • The air-moving device generates the required suction for capturing and transporting dust to the air-cleaning device.
  • The dust disposal mechanism manages the effective collection and disposal of captured dust.
  • The stack facilitates the safe release of treated air into the environment.