How often is the bag of the bag filter replaced?
The bag of the bag filter is generally replaced once every 2 years, although the service life is about 4 years, but the working conditions of most enterprises generally need to be replaced in about 2 years.
The service life of the bag has a great relationship with your specific use of industrial and mining, different working hours, working conditions and dust types have a great impact on the service life of the bag bag, pay attention to maintenance and do not pay attention to maintenance and correct use and incorrect use, the life of the dust bag is also different, rather than caring about how often the bag filter is changed, it is better to master the correct use of the bag dust collector, so that the service life of the dust bag increases. There are many problems that should be paid attention to in the operation of the bag filter in the normal work, and the novice generally needs the old operator to take it for a while, and the proficient mastery of the rules of use will become a point that each manufacturer needs to pay attention to in the process of use.
Bag filter needs to pay attention to the following during daily operation:
1. When the bag filter is working normally, the ash discharge device cannot stop working, otherwise, the ash hopper will soon be filled with dust and overflow into the bag room, forcing the dust collector to stop working. If it is found that there is dust at the mouth of the bag, it means that the filter bag has been damaged and must be replaced or repaired.
2. If a timed cleaning controller is used, the cleaning cycle should be measured regularly to see if it is accurate, otherwise it should be adjusted. When using a constant-resistance pulse controller, the working condition of the pressure switch should be checked regularly, whether the pressure port is blocked, and cleaned.
3. The management personnel who operate the bag filter should be familiar with the principle, performance, and use conditions of the dust collector, and master the adjustment and maintenance methods. Master the performance and structure of the dust collector, find problems and deal with them in time to ensure the normal operation of the dust removal system. The personnel on duty should record the operation of the shift and relevant data.