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dust collector filter cartridge,
industrial dust collector bags
Anti-Explosive And Anti-Static Filter Bag For 200 Mesh Coal Powder
As we all know, coal powder is a kind of combustible powder, which is a serious risk when manufacturing and processing. Sometimes, this can occur without warning in many situations, but the most common locations is the dust collection system. So an unprotected dust collection system has a high risk of explosions.
Coal powder filter bag is very efficiency and durable for collecting coal powder. With special structure and design, this coal powder filter bag is environment-friendly and safer to use. This filter bag is not only fire-retardant, preventing them from catching on fire, but also can get rid of the static. There is a special material outside of the filter bag, which can reduce the static. This filter bag has eliminated the issues with static and sparking in the dust collector.
However, a properly designed dust collector that handles combustible coal powder always includes an explosion protection system. The goal of any type of explosion protection equipment is to control an explosion, keep employees safe, and minimize damage. There are many different types of devices and systems, and they fall into two general categories: active and passive.
While the sheets of filter material are effective for covering a large area, they do not promote efficient airflow. They are also prone to leaking of powder around the edges and through small holes in the material. These sheets can also be messy and inconvenient to change, since they are dirty and full of powder.
One major advantage of filter bag is that a filtering system will pulse clean the filters with compressed air, keeping the filters clean. The compressed removes coal powder from the outside of the filter. The advantage of filter bag is that they do not work by trapping dust in the filter media. Instead, the coal powder accumulates on the surface and is pulsed off.
Coal Powder Filter Bag System Maintenance
Maintenance on coal powder filter bag collector systems is usually very simple, especially if the filter bag are inserted vertically. Because filter bags are pleated, they have much more surface area than other filters, and the compressed air cleaning makes them last much longer. The efficiency of the coal powder filter bags is monitored with a differential pressure gauge. When the reading on this gauge exceeds the recommended level, it means that the coal powder filter bags can’t let air flow properly anymore and it is time to change them.
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