Pulse Jet Dust Collection System

During charging or discharging of powder in to various machines dust is generated and remains suspended in the area. This dust if not removed, either falls on the floor or machine itself or gets conveyed in to return duct / risers, which in turn chokes filters and damages cooling coil in case of recirculation. Also it created unhealthy working atmosphere for operators with increased cross contamination of the products.

This dust is sucked along with the air through suction hoods and conveyed to a branch pipe into hopper of the Pulse Jet Dust Collector. Dusty air rises in the bag housing & passes across filter surface, dust remains over the outer surface of filter and clean air moves inward. Air is discharged from outlet. A high pressure centrifugal blower is located at the terminal end of the system. The each row of filter bags is cleaned with high pressure air pulse inserted in filter bag in reverse direction of air flow, controlled by solenoid valves.

M/s Gudhi Engineering is a leader in Manufacturing of Pulse Jet Dust Collector. The Dust Collector is designed to comply the Indian FDA, US FDA rules and in accordance with cGMP specification for all Pharmaceutical Industries.

M.O.C

SS 304, SS 316, SS 316 L

The Pulse Jet Dust Collector is consisting of following main components:

  • Filter Housing 
  • Centrifugal Suction Blower 
  • Bottom Hopper 
  • Control Panel
  • Filter Housing: The filter Housing is made up of Stainless Steel Cylindrical Vertical Hood with conical bottom in which filter bags are fixed. Dust laden air after entering from bottom hopper moves vertically upward due to negative pressure created by centrifugal blower and passes across filter cloth where filtration takes place. The filters get cleaned by the high pressure pulse jet controlled ny solenoid valve. On & off timing between two events of pulsing is controlled by sequential timer which governs ON timing of pulsing & time duration between two pulses.
  • Centrifugal Suction Blower and Silencer: The centrifugal Blower is made up of Aluminum with type backward inclined. The silencer is made up of IS-2062 lined inside with Glass Wool. Filtered air is sucked by blower and discharged to atmosphere.
  • Bottom Hopper: The Bottom Hopper is made up of Stainless steel. As the air enters the hopper, velocity suddenly drops due to increase in cross sectional area and falls below transport velocity, hence most of the particles are collected in the hopper.
  • Control Panel: Non FLP / FLP, Electro-pneumatic control panel is provided. The panel is designed as per the Indian Electrical Standard norms.
    • SURFACE FINISH
      • Stainless steel- Internal 320 grit mirror finish and external 240 grit mirror finish. 
      • M.S. - Powder Coating

 

SALIENT FEATUERS

  1. Fully Automatic 

  2. Single Unit Compact Design. 

  3. Short path for product conveying. 

  4. Digital controller. 

  5. Pneumatic Bag shaking.   

APPLICATIONS  

The Pulse Jet Dust Collector is widely used in Pharmaceutical, Chemical, Food industry, Cosmetics industry etc.