Filter cartridge dust collector

The filter cartridge dust collector has many advantages such as technology, small footprint, high dust removal efficiency, significant energy-saving effect, saving infrastructure investment, convenient maintenance, and long service life, and is widely used in industries such as building materials, electricity, light industry, metallurgy, chemical industry, tobacco, shipbuilding, etc.

Working principle of filter cartridge dust collector:

The dusty gas enters the filtering chamber through the ash hopper (or lower open flange), and the coarser particles directly fall into the ash hopper or ash bin. The dusty gas is filtered by the dust removal filter bag, and the dust is trapped on the bag surface. The clean gas passes through the bag mouth to the clean gas chamber and is discharged into the atmosphere by the induced draft fan. When the dust on the surface of the filter bag continues to increase, causing the equipment resistance to rise to the set value, the time relay (or micro differential pressure controller) outputs a signal, and the programmable controller starts to work. The electromagnetic pulse valves are opened one by one, allowing compressed air to blow and clean the filter bag through the nozzle, causing the dust removal filter bag to suddenly expand. Under the action of reverse airflow, the dust attached to the bag surface quickly separates from the filter bag and falls into the ash hopper (or ash bin), and the dust is discharged through the flap valve. Spray blowing only cleans the filter bags one by one, while other filter bags continue to filter normally without stopping the fan.

Product features of filter cartridge dust collector:

1. Excellent filtering materials ensure dust removal efficiency for 1 μ m.

2. It can serve as a collector for ultrafine dust and is also suitable for dust removal systems in various working conditions.

3. Solved the filtration problem of ultrafine, coalescing, humid, and fibrous dust.

4. Simple structure, small size, space saving, easy maintenance, and long service life.

5. The modular combination structure allows for a wide and flexible selection of filtration area, processing air volume, and external dimensions, making it highly practical.