Bag Filter Dust Collector

When seeking a bag filter dust collector capable of effectively treating high-temperature flue gases, choose Jiangteng—a leading manufacturer based in China. Our products feature exceptional heat resistance, ultra-high efficiency, and unwavering reliability, consistently achieving dust removal rates exceeding 99.9% to ensure full compliance with environmental standards and facilitate green production.

Why is Our Bag Filter Dust Collector Your Superior Choice?

Because the equipment designed and manufactured by Jiangteng goes far beyond mere filtration; we provide comprehensive, systemic solutions specifically tailored for high-temperature operating environments. Compared to traditional equipment, our core advantages lie in the following areas:

1. Truly Engineered for High Temperatures

This high-temperature bag filter dust collector utilizes premium heat-resistant filter media—such as basalt fiber, PPS, and PTFE—combined with our proprietary casing insulation and airflow distribution designs. This effectively prevents damage caused by extreme heat and corrosion resulting from acid dew points, thereby significantly extending the service life of the equipment.

2. More Thorough Cleaning

We employ intelligent, compartmentalized pulse-jet cleaning technology. This method delivers high-intensity cleaning while minimizing air consumption; furthermore, it allows for sequential cleaning of individual compartments without requiring a system shutdown, ensuring continuous, stable operation and consistent filtration efficiency.

3. Flexible Customization

Tailored to the specific requirements of various operating conditions, our equipment offers a wide airflow capacity range—from 1,000 m³/h to 100,000 m³/h—and features a modular design.

No matter how unique or specialized your operating environment may be, we can customize the optimal dust removal solution for you based on your specific flue gas composition, temperature parameters, and spatial layout constraints.

4. Convenient Maintenance

Our optimized design features either a top-access lid or a drawer-style filter bag installation structure, making filter bag replacement simple and rapid. This significantly reduces downtime required for maintenance and lowers long-term operational costs.

Equipment Operation Process

The Bag Filter Dust Collector executes its operational workflow through a highly efficient design, completing the entire process via a four-step automated sequence.

Step 1: Uniform Pre-distribution

Upon entering the dust collector, high-temperature flue gas is buffered and guided by an airflow distribution device, ensuring it flows uniformly into each filtration unit. This prevents direct abrasion of the filter bags by the incoming gas stream, thereby protecting the bags right from the very first step.

Step 2: High-Efficiency Deep Filtration

The flue gas passes through the filter bags, while dust particles are precisely intercepted and retained on the bag surfaces, forming a primary dust layer that aids in further filtration. The purified, clean gas is then smoothly discharged.

Step 3: Intelligent Pulse Cleaning

When resistance levels rise, the PLC control system automatically triggers the pulse valves. A high-pressure air stream is instantly reverse-injected into the filter bags, causing accumulated dust cakes to detach efficiently and regenerating the filter bags.

Step 4: Centralized Hopper Discharge

All dislodged dust falls into the collection hopper and is discharged—either continuously or periodically—via an air-lock discharge valve. This entire process is fully enclosed, ensuring there is no secondary dust generation.

Product Specifications

Why Choose Jiangteng?

● A Powerful, Direct Manufacturer: Jiangteng operates its own manufacturing facilities with rigorous quality control measures. We maintain end-to-end oversight—from raw steel to filtration media—ensuring that every unit leaves our factory with the highest level of reliability. We also provide quality assurance backed by ISO certification.

● True Customization, Not Just Simple Adaptation: We offer complimentary analysis of your specific operating conditions and provide tailored system designs. Our approach goes beyond mere product selection; we offer comprehensive customization—spanning structural design, material composition, and control logic—to ensure the equipment integrates seamlessly with your production line.

● Long-Life Filtration Media & Scientific Design: We collaborate with top-tier suppliers of filtration media and apply scientifically optimized parameters for filtration velocity and dust-cleaning cycles. Through this dual-pronged strategy, we maximize the service life of the filter bags, thereby helping you save on consumable costs.

● Comprehensive Lifecycle Support: We provide expert guidance on installation, on-site commissioning, and operational training. Furthermore, we have established a rapid-response support mechanism to ensure that your inquiries and issues are addressed and resolved promptly, guaranteeing you a worry-free after-sales experience.

In Which Industries Can Bag Filter Dust Collectors Be Utilized?

Metallurgy: Flue gas from electric arc furnaces, blast furnaces, and converters; high-temperature dust and fumes from metal smelting.

Building Materials: Flue gas from cement kiln inlets and outlets, lime kilns, and ceramic kilns.

Chemicals: Process exhaust gases from fertilizer production, carbon black manufacturing, plastic granulation, and similar operations.

Power & Environmental Protection: Flue gas from waste incineration power plants, biomass boilers, and coal-fired boilers.

Others: High-temperature dust-generating points in foundries, refractory material production, asphalt mixing plants, and similar facilities.

FAQ

Q: What should be done if the flue gas temperature occasionally exceeds 400°C?

A: We can safely handle ultra-high-temperature flue gas by customizing specialized filter media (such as PTFE-laminated fiberglass) or by designing a cooling system upstream of the inlet (such as an air cooler or quench tower). We have numerous successful case studies demonstrating this capability.

Q: How often do the filter bags need to be replaced? Is the replacement process complicated?

A: Under normal operating conditions and with proper maintenance, the service life of the filter bags typically ranges from 2 to 4 years.

The equipment manufactured by Jiangteng features a user-friendly design that allows a single person to quickly replace individual filter bags or an entire filter chamber, thereby significantly simplifying maintenance tasks.

Q: How do you guarantee that dust removal efficiency remains consistently up to standard?

A: We ensure this through a three-pronged approach: the selection of high-precision filter media, optimized airflow distribution, and intelligent dust-cleaning control. The dust concentration at the equipment outlet can be consistently maintained at ≤10 mg/Nm³, meeting the world's most stringent emission standards.

Q: What information do I need to provide for you to design and select the appropriate equipment?

A: You only need to provide the following:

① Flue gas volume and temperature;

② Dust characteristics (composition, concentration, and humidity);

③ Installation space constraints;

④ Target emission requirements.

Our engineers will handle the development of the remaining technic