1) The old bag of the new craft should not be mixed, avoiding the different time of damage to affect the normal operation of the dust removal equipment.
2) Aging of the bag. Mainly due to the following reasons, it is necessary to conduct a cause investigation, take elimination measures and replace the dust filter bag.
1 hardened and contracted due to abnormal high temperature;
2 due to vapor contact with acids, bases or organic solvents;
3 reacts with moisture.
3), filter cloth should not be hung too loose or too tight, too loose and easy to dust, unloader too tight and easy to pull bad. Dust bag
4) Replaced bags, electromagnetic pulse valve is first blown with compressed air, and then check whether there is any hole, there is a hole to be repaired and left for replacement. If the bag is covered with dust, rinse with water and leave it to dry after it has dried.
5) The clogging of the dust bag. When the bag is clogged, the resistance increases, which can be manifested by the reading of the differential pressure gauge. Cloth clogging is the main reason that causes the bag to wear, pierce, fall off, and other phenomena. The cause of the clogging of the dust bag is checked and repaired in the following table. Generally take the following measures:
1 Temporarily strengthen cleaning to eliminate plugging of bags;
2 partially or completely replace the bag;
3 Adjust the installation and operating conditions.
3 Adjust the installation and operating conditions. Dust filter bag
2) Aging of the bag. Mainly due to the following reasons, it is necessary to conduct a cause investigation, take elimination measures and replace the dust filter bag.
1 hardened and contracted due to abnormal high temperature;
2 due to vapor contact with acids, bases or organic solvents;
3 reacts with moisture.
3), filter cloth should not be hung too loose or too tight, too loose and easy to dust, unloader too tight and easy to pull bad. Dust bag
4) Replaced bags, electromagnetic pulse valve is first blown with compressed air, and then check whether there is any hole, there is a hole to be repaired and left for replacement. If the bag is covered with dust, rinse with water and leave it to dry after it has dried.
5) The clogging of the dust bag. When the bag is clogged, the resistance increases, which can be manifested by the reading of the differential pressure gauge. Cloth clogging is the main reason that causes the bag to wear, pierce, fall off, and other phenomena. The cause of the clogging of the dust bag is checked and repaired in the following table. Generally take the following measures:
1 Temporarily strengthen cleaning to eliminate plugging of bags;
2 partially or completely replace the bag;
3 Adjust the installation and operating conditions.
3 Adjust the installation and operating conditions. Dust filter bag
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