Pulse Jet Dust Collection Systems

Filter Concept is a manufacturer of Pulse Jet Dust Collection systems that caters to various industries’ requirements for air quality improvement and enhancing the quality of air released by collecting dust and other impurities from air or gas by removing particulate matter from the air and environment. We are a a manufacturer of highly customized units with customized ducting solutions along with our dust collectors for your specific dust collection and application requirements.

Operation

The dirty or contaminated air enters the dust collector through the inlet and passes through a number of filter cartridges/bags (before the contaminated Air passes through the Filter Bag/Cartridge; the baffle plate works as a protecting layer to control/retain heavy particles, which protects filter bags/cartridges to get in touch with heavy particles and damage caused by it) which retains the dust particles on the exterior surface while allowing clean air to pass through the outlet. As the collector operates, the collected a dust begins to form a dust cake, which eventually diminishes the porosity of the filter cartridges. As the pressure drop increases the ventilation volume of the collector decreases.

To maintain a moderate pressure drop, the cleaning cycle is employed to provide continuous cleaning of the filter Bags/cartridges. The cleaning system consists of a Sequential time controller, which actuates Solenoid Valve and the Compressed Air Header. These Compressed Air Header momentary bursts or pulses of high-pressure compressed air through the blowpipe into the filter tube. This Pulse of air creates a reverse flow of air, which expands the filter cartridges to remove the collector dust.

The cleaning procedure occurs on a row‐by‐row basis therefore only a fraction of the total filter air is interrupted for cleaning allowing continuous ventilation.

The dust cake when pulsed from the filter cartridges falls directly into the bucket at the bottom where it is removed.