Dust control that keeps production moving.
Bag Filter
Used for separation and collection of solid particles from process gas, applicable for dust removal of high-volume hot flue gas from cement clinker coolers, kiln tails, raw material mills, dryers and other facilities.
Product features
Walk-in Internal Bag Replacement Structure
The exclusive walk-in internal bag replacement design keeps equipment air leakage rate below 3%, mitigating equipment corrosion and cutting power consumption of the induced draft fan downstream of the dust collector.
CFD-based Integrated Equipment Optimization
Computational Fluid Dynamics (CFD) technology is adopted to optimize airflow distribution, ash cleaning simulation and overall structural strength, realizing optimized equipment layout.
Patented Blowing Components
Core components including blowpipes and blow modules hold multiple national invention patents and utility model patents. The design delivers efficient ash cleaning and extends service life of pulse valves and filter bags.
Modular Construction for Easy Installation
Standardized modular structure facilitates on-site assembly and sealing welding construction.
PLC Intelligent Ash Cleaning Control System
PLC-driven ash cleaning control system enables flexible adjustment of ash cleaning sequence, operation interval and blowing intensity, with real-time monitoring and display of operational parameters.
Intelligent Online Monitoring System
Equipped with intelligent operational monitoring system to guarantee stable and reliable running of process equipment.
Application scenarios
Supply and upgrading retrofit projects of bag filters for cement clinker production lines of various capacities.
Delivery scope
Complete supply of whole-set bag filters, along with component upgrading, on-site installation and commissioning technical services.
Useful inputs
ESP to Bag Filter Conversion
As increasingly stringent environmental emission standards come into force, conventional electrostatic precipitators (ESP) fail to meet updated dust emission limits. Converting existing ESP into bag filters proves a cost-effective solution to comply with environmental regulations.
Product features
Pre-retrofit System Diagnosis
Carry out comprehensive operational diagnostic testing on the existing system prior to retrofit construction.
Customized Turnkey Retrofit Solution
Tailor-made system transformation plans based on actual on-site operating conditions, covering fans, waste gas cooling systems, ash removal systems as well as associated civil engineering, electrical & automation design; full turnkey engineering service is available.
Low Emission & Low Energy Consumption Performance
Post-conversion dust emission concentration is controlled at ≤20~30mg/Nm³, featuring low system running resistance and reduced power consumption.
Cost-saving Retrofit Design
Retain original ESP foundation and partial shell structures to slash overall retrofit investment cost.
Short Shutdown Construction Period
Segmented modular on-site assembly shortens construction cycle; production line downtime is limited to only 10~14 days to minimize production disruption.
Increased Gas Handling Capacity
Boost the system’s flue gas processing capacity while completing ESP-to-bag filter conversion.
Application scenarios
ESP-to-bag-filter transformation projects for cement clinker production lines of various capacities.
Delivery scope
Equipment supply, on-site installation and commissioning technical support for ESP-to-bag-filter conversion projects.
Useful inputs