2023

What are the maintenance procedures for bag filters?

No matter what bag dust removal equipment it is, regardless of its quality, if it is not regularly maintained and cleaned, it will still be eroded and eliminated, and even have an impact on our personal health. What are the daily maintenance procedures? Let's take a look together.
1. Regularly check the operation of products such as control valves, pulse valves, and timers. A common fault in bag filters is the failure of the rubber diaphragm of the pulse valve, which directly affects the effectiveness of dust removal. This equipment belongs to the external filter type, and the bag is equipped with a skeleton. When checking, it is necessary to check whether the parts that fix the filter bag are firm, whether the tension of the filter bag meets the requirements, and whether the support frame is smooth to prevent wear and tear on the filter bag. Compressed air is used for ash removal. Therefore, it is required to remove oil mist and water droplets, and the oil water separator should be cleaned regularly to prevent movement mechanism failure and filter bag blockage.
2. When installing the filter bag, it is necessary to check for the occurrence of bag falling, loosening, wear, etc. after use, so as to have a good judgment on the emission situation of the chimney after operation.
3. Whether the treated air volume and the pressure and temperature of each Test point are consistent with the design.
4. During the use of traditional Chinese medicine, it is important to note that the temperature inside the bag should not be below the dew point, as the filter bag may become damp, causing dust to adhere to the filter bag instead of loosely, blocking the fabric eyelets and causing dust removal failure. This can result in excessive pressure drop during use of the dust collector, making it impossible to continue. So when using, it is necessary to ensure the temperature inside the bag, so as to achieve good results.
Equipment maintenance process, regular maintenance not only increases the work efficiency of the machine, but also reduces many unreliable factors, and increases the service life of the equipment, indirectly saving costs. Therefore, equipment maintenance is also an indispensable process.

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