Air Bag Filter By Rajdeep Engineering Systems Pune Private Limited

Air Bag FilterWe are instrumental in providing our clients with a wide range of Air Bag Filters that can be used to clean air from dust, generated by receiving bin, mixer, dryer, plant process, storage silo, belt conveyor and screen, among others. Air along with dust can create a work environment that might be unpleasant and even hazardous. By controlling in plant & environment pollution, our proprietary bag filters have helped process plants in complying with the regulation of pollution control boards. Further, occupational hazard can be reduced with these systems. Working Principle of Bag filter: Air and dust particles under suction or pressure enter the hopper of the bag filter, i.e. the lower portionThe air travels through the filter bag, thereby retaining the dust particles on surface of the bag. On the other hand, the clean air passes out through bags and plenum to the outlet of Bag filterDust is collected on the outer surface of the bag filterAccumulation of dust on bags leads to an increase in the differential pressure across the filter bags. Compressed air is pulsed by a timer actuated series of normally closed pulse valves at preset intervals, thereby resulting in the opening of valvesA transient rush of high- pressure air (4-5 bar) flows from the compressed air header to the blow tube and is expelled from the blow tube via nozzles at a high velocity (primary air flow). A secondary airflow is induced by the air from each nozzle. The combined effect of the primary and induced secondary air causes an instantaneous pressure rise on the clean side of the filter bags, thereby leading to a reverse flow air through the filter bags, resulting in the dust particles held on the outer surface of the bags being dislodgedBy this mechanism, the dust thats collected is released from the bags and falls into the hopper. Moreover, the differential pressure is controlled across the Filter BagsIt is discharged through suitable device i.e. Rotary valve, from this hopperContinuous flow through the bag filter at rated capacities is assured, as only a fraction of the total filter area of the bag filter is cleaned at any particular time Features of Dust Collection System: Effective Design in tandem with the American Ventilation System StandardsHigh Quality Filter bagsTrouble free OperationRobust constructionGuaranteed Emission less than 50 mg/Nm3 as per the applicationOptimum air-to-cloth (A/C) ratioOptimum Can Velocity for effective filtrationEffective Ratio of pulsing time to cleaning timeOptimum Bag spacingMOC: MS / SS304 / SS316  Our proven capabilities in Dust Control System: Bag Filter Design & Manufacturing from 100 M3/Hr to 1, 00,000 M3/Hr Gas flowSuccessful Installation of Bag filters for high temperatureBag filter for Boiler flue gas cleaning