The dust bag is the key to the bag filter and is also the part that is more easily damaged. The general replacement cycle is 4-5 years, but due to wear and tear, high temperature, high sulfur and other flue gas conditions cause different degrees of damage to the filter bag, resulting in a shorter replacement cycle of dust bag to 2 years, except in special cases.

Then how to determine the use cycle of dust bag?

In most cases, the dust bag in a dust collector will only be replaced when it is broken due to product quality, dust media, ambient temperature and filtration air speed, or has caused blockage that prevents it from filtering dust particles, or has reached the specified use cycle.

Extended reading.

1. Product quality: product quality processing of dust bags is particularly important. Open lines, cracks, falling bottom, etc. are due to product breakage caused by substandard quality.
2. Dust media: dust bag material depends on the nature of the dust, when the dust contains acid, alkali or aggressive substances, suitable filter media, can ensure the normal adsorption and use cycle of the filter bag;.

3. the use of temperature: according to the temperature to choose the raw materials of dust bags is important. Temperature is too high, will shorten the use cycle of the bag, or even burn.

4.Filtration air speed. The higher the filtration air speed, the greater the pressure on the dust bag, the higher the chances of damage.

How to replace them when they expire?

First, according to the flue gas working conditions and equipment scale, determine the material and number of filter bags; choose the quality of trusted dust filter bag manufacturers (Yuanchen technology professional dust filter bag production 15 years) manufacturing;.

Second, stop the production operation, cut off the power supply of the equipment, equipped with labor protection supplies.

Further, open the clean air chamber and remove the pulse tube and cage, bend the filter bag seal toward the center of the tube plate hole and place the filter bag into the dirty air chamber, and remove all the old filter bags that have fallen in the hopper (must ensure that all have been removed).

Finally, clean the air chamber to remove accumulated dust and debris, and reposition the filter bags according to the dust bag installation principles.

Anhui Yuanchen Environmental Protection Technology Co., Ltd (hereinafter referred to as "Yuanchen Technology"), established in 2005, the product dust filter bags (mainly PPS, PTFE, P84 and composite series filter materials) have been applied in the field of flue gas dust removal in electric power, cement, iron and steel, waste incineration, etc.. In recent years, Yuanchen Technology has been following the national policy guidance, constantly strengthening the enterprise strength, optimizing the scientific research force, adjusting the strategic direction, seeking expansion from the outside and power from the inside, with the development idea of "technology + product + operation", deeply plunging into the environmental protection business, and struggling together to protect the blue sky and white clouds!

Source: Anhui Yuanchen Environmental Protection Technology Co.

Tel:17333203296