The difference between pulse filter cartridge dust collector and bag dust collector

The difference between pulse filter cartridge dust collector and bag dust collector

The main differences between pulse filter cartridge dust collector and bag filter are dust removal methods, applicable scope, structural design, energy consumption, and maintenance costs:

Dust removal method: Bag filter uses filter media (such as bag or filter cartridge) to adsorb dust, and regularly blows the dust attached to the air; The pulse dust collector uses pulse spraying to instantly release compressed air onto the filter bag, causing the dust layer to fall off and collect in the ash hopper.

Scope of application: Bag filter is suitable for collecting fine, dry, non fiber dust; Pulse dust collectors are suitable for capturing dust in coal-fired boiler flue gas, especially for processing high-temperature and high concentration dusty gases.

Structural design: The bag filter has a relatively simple structure, mainly composed of filter bags and frames. In order to maintain dust removal efficiency, the filter bags need to be replaced regularly; The structure of pulse dust collectors is complex, usually including multiple pulse valves, controllers, and PLCs. The dust removal cycle is short, which improves the operating efficiency of the equipment.

Energy consumption and maintenance costs: Bag filters typically have lower energy consumption due to their simple physical structure; However, due to the complex mechanical structure and dust removal process, the energy consumption of pulse dust collectors is relatively high. In addition, due to its simple structure, the maintenance cost of bag filters is relatively low; However, due to the complexity of the equipment, the pulse dust collector may require a maintenance team, resulting in higher maintenance costs.

The difference between pulse filter cartridge dust collector and bag dust collector