- Ultra-low emission technology of converter gas dry bag dust removal system
- Do you know the boiler flame arrester of Jida Machinery?
- What is the reason for water vapor blocking the bag filter?
- Bag dust collectors are not pneumatic
- What is the post-treatment process of functional dust bag
- The reason why the bag filter has a high resistance during operation
- Pay attention to the air leakage rate when installing the bag filter
河北省泊头市四营开发区 Address: Siying Development Zone, Botou City, Hebei Province
卢经理 Contact: Manager Lu
13463787893 Mobile: 13463787893
0317-8258609 Phone: 0317-8258609
firstname.lastname@example.org E_mail: email@example.com
zcgywhs.com Website: zcgywhs.com
The main failures and avoiding methods of the bag filter
The main failures and avoidance methods of the bag filter :
1. Burning: The reason for the burning of the dust collector bag is mainly due to the insufficient thickness of the initial layer on the surface of the dust collector bag, and the temperature of the flue gas is too high.
2. Abrasion: The abrasion dust bag mainly occurs in the middle of the dust collector, and on a single dust bag, it mainly occurs within 1 meter from the outlet.
3. The distance between the dust bag is too small, the cage bone is bent, etc., it is easy to cause wear between the bags.
4. When there is a hole or burr in the weld of the cage, or the rough surface caused by corrosion, it will also accelerate the wear of the bag.
5. Venturi tube or impulse tube is not aligned properly with the bag, it is easy for the air jet from the blow pipe to directly scour the upper part of the bag and cause wear.
6. Excessive filtration air speed will cause the initial dust layer to break up and the dust to impact the bag and cause excessive wear. If the number of cleaning of the bag is too high at this time, the fabric of the bag may be loosened and the wear of the bag will be accelerated.