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Common Problems And Countermeasures In The Operation Of Dust Collector
Feb 11, 2018

The application of bag - type dust collector has been applied for more than 100 years. Its biggest advantage is high dust removal efficiency (up to 99.99 %), the discharge concentration can reach below 10 mg / m ³, and the classification efficiency is very high. It also has good capture efficiency for fine particles below 2.5 μ m, so it is widely used. However, after years of operation, the bag filter also exposes some problems, such as the filter bag is easily damaged, dew, running resistance is high, ash cleaning failure, There are many factors causing the problems in the operation of the bag dust collector. Besides the factors of the dust collector itself, the improper operation and management are also the important reasons for the problems in the operation.

1. Filter bag problem

The progress of bag filter is mainly reflected in the innovation of filter material and the change of ash removal method, and the filter bag is the heart of bag dust collector, and the maintenance cost of filter bag is the largest proportion of the maintenance cost of dust collector. The filter bag is the most important factor to determine the performance of the dust collector. The main factors causing the filter bag damage are: high temperature burning, corrosion, mechanical damage, installation quality, product quality, operation, Management and other reasons.

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