Structure of LDM series long bag offline pulse bag dust collector:

The LDM series long bag offline pulse bag dust collector consists of inlet and outlet flues, dust removal chamber, clean air chamber, ash cleaning system, and ash hopper. When the LDM series long bag offline pulse dust collector works, the exhaust gas temperature drops to 130 ℃, and the dust containing gas that can instantly reach 180 ℃ is distributed through the inlet flue in the lower part of the bag filter and enters the ash hoppers in each chamber. Due to factors such as flow deflection and reduced velocity, the flue gas causes relatively coarse and heavy dust particles to settle, achieving the purpose of pre separation.

The working principle of LDM series long bag offline pulse bag dust collector:

Fine dust enters the dust removal chamber upwards with the turning of the airflow. Due to the filtering effect of the filter bag, the dust is trapped on the outer surface of the filter bag. The filtered clean gas enters the clean air chamber of each unit from the inside of the filter bag and converges in the outlet flue. After passing through the induced draft fan, it is discharged into the atmosphere through the chimney.

Advantages of LDM series long bag offline pulse bag dust collector:

1. Highly adaptable design, the LDM series long bag offline pulse bag dust collector can adapt to large-scale fluctuations in the properties of dust containing gases, and can be customized according to user needs for adaptive non-standard design; The special structural design combined with strict selection of filter media and components can meet extremely strict environmental requirements, and the discharge of the bag filter can ensure less than 50mg/Nm;

2. Optimized inlet and outlet duct design is conducive to uniform airflow distribution;

3. Anti leakage design ensures that the air leakage rate of the bag filter is minimized (<4%);

4. The all steel split structure design facilitates the transportation and installation of equipment, while ensuring the manufacturing accuracy of the equipment;

5. Partition pulse three state dust cleaning technology ensures the best dust cleaning intensity and effect;

6. The bag filter shutdown self-cleaning system ensures that the dust collector is always in optimal working condition;

7. Fixed resistance and timed joint dust cleaning method and programmable control system (PLC);

8. Automatic over temperature alarm and emergency cooling control;

9. Unique nonlinear uniform flow static pressure nozzle ensures uniform injection;

10. Optional independent ash unloading control system.

The wide application of LDM series long bag offline pulse dust collector:

The LDM series long bag offline pulse dust collector is widely used in steelmaking electric furnaces, boilers, calcium carbide furnaces, blast furnace gas purification, coal powder preparation and pneumatic conveying, asphalt concrete production, carbon black, building materials, refractory, chemical, aluminum electrolysis, aluminum zinc smelting and other fields.