The dust-laden gas enters the ash hopper after passing through the air inlet, where some larger dust particles and aggregated dust clumps fall directly due to inertia, serving as preliminary dust collection. The airflow turns upwards and fills the hopper, then through the pulse pleated filter bags, where the dust is trapped on the outer surface of the filter sleeves. The purified gas then enters the clean chamber above the filter bags and is channeled through the exhaust pipe.
Upon reaching the set value or time, the dust removal control instrument emits a cleaning command to remove dust from the surface of the filter bags, which then falls into the ash bin. The entire process includes filtration, pulse cleaning, and exhaust. The dust removal of the dust collector is completed by the pulse solenoid valve and control instrument, with reasonable cleaning ensuring the service life of the filter elements. As the dust collector operates, with the continuous filtration process, the accumulated dust on the outer surface of the filter bags gradually increases, and the resistance of the dust collector also gradually increases.
Performance characteristics of pleated dust collector bags:
1. Suitable for a variety of operating conditions, especially for industries with high dust concentrations.
2. The filter bags feature an integrated design with a tight seal for easy installation and replacement, reducing downtime.
3. The dust removal core components utilize pleated filter bags, offering a compact structure and space-saving design.
4. An alternative solution for traditional bag dust collectors and electrostatic precipitators.
5. The filter bags feature surface filtration with good filtration efficiency.
6. Compared to bag dust collectors, pleated bag dust collectors have a simpler structure, significantly increasing the filtering area, which can expand the filtering area by about 2.5 to 3 times, with good filtration efficiency.