Polyester Filter Bag
Polyester Filter Bag is a tool to separate dry particles from the gas (air) carrier. In the filter bag, the dirty gas flow will be particles into several filter slides (also called bags or cloth bags) that are lined up in parallel, and leave dust on the filter. Flow of dust and gas in the filter bag can pass through the fabric (fabric) in all directions. Dust particles are stuck on the dirty side of the fabric, while the clean gas will pass through the clean side of the fabric. Inlet bag filter particle concentration is between 100 μg / m3 - 1 kg / m3. Dust is periodically removed from the bag by shaking or using an inverted air flow, so that it can be said that the filter bag is a device that receives gas containing dust, filter it, collect dust, and remove clean gas into the atmosphere.
Polyester Filter Bag
The advantage of using filter bags is that the collection efficiency is very high, even for very small particulates, can be operated in different dust conditions and flow volumes, energy conservation occurs, does not risk causing water and soil pollution. While the disadvantages of filter bags are: they require a large area, fabric material will be damaged due to high temperatures or chemical corrosion, it cannot operate in a wet condition (moist); cloth can become sticky, can potentially cause a fire or explode (exploitation).
