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An electrostatic precipitator (ESP) is a highly efficient air purification device used to remove fine dust, smoke, and particulate matter from industrial exhaust gases. By applying a high-voltage electrostatic field, the ESP charges particles in the air, causing them to be attracted to collection plates where they accumulate and are periodically removed. This process achieves extremely high dust removal rates, often exceeding 99%, while maintaining low pressure loss and stable operation. Widely used in power plants, steel mills, cement factories, and other heavy industries, electrostatic precipitators provide reliable, long-term air pollution control, helping enterprises meet strict environmental standards and improve overall air quality.
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As a core industrial dust removal equipment for power generation facilities, the Large-Airflow Electrostatic Precipitator is meticulously engineered by Botou Xintian Environmental Protection Equipment Co., Ltd. to address the high-volume flue gas purification needs of power plants. This equipment integrates lean manufacturing technology and intelligent control systems, enabling efficient capture of particulate matter (PM2.5, PM10) and harmful pollutants from flue gas with airflow capacities ranging from 100,000 to 1,500,000 m³/h.
Designed specifically for the harsh operating conditions of power plants, the High-Efficiency Electrostatic Precipitator for Coal-Fired Power Plants adheres to international environmental standards and ISO9001 quality management system requirements. Its modular structure ensures easy installation and maintenance, while the advanced corona discharge technology guarantees stable dust removal efficiency even under long-term continuous operation. For power plant operators seeking cost-effective and reliable environmental solutions, this product delivers unmatched performance in reducing emissions and complying with strict regulatory demands.
The equipment adopts optimized corona electrode and collecting plate design, enhancing the electric field intensity and uniformity. This results in a dust removal efficiency of over 99.9%, effectively capturing fine particles that are difficult to remove by traditional methods. The Low-Energy Large-Airflow Electrostatic Precipitator minimizes power consumption by 15-20% compared to conventional models, significantly reducing operational costs for power plants.
Utilizing robot welding workstations and three-dimensional flexible combination tooling, the main structure is fabricated with high-quality carbon steel and undergoes nitriding oxidation treatment. This ensures exceptional corrosion resistance and structural stability, with a service life of over 15 years even in high-temperature (≤400℃) and high-humidity flue gas environments. The modular design allows for on-site assembly and future expansion, adapting to different power plant scales and layout requirements.
Equipped with a PLC-based automatic control system, the precipitator enables real-time monitoring of key parameters such as airflow volume, dust concentration, and electric field voltage. The intelligent adjustment function automatically optimizes operating parameters based on flue gas conditions, ensuring consistent performance and reducing manual intervention. Remote monitoring and fault diagnosis capabilities facilitate timely maintenance and minimize downtime.
Equipment Model | HMC-24 | HMC-32 | HMC-32 | HMC-48 | HMC-64 | HMC-80 |
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Total Filtration Area m² | 20 | 25 | 30 | 40 | 50 | 64 |
Filtration Velocity m/min | 1.0-2.0 | 1.0-2.0 | 1.0-2.0 | 1.0-2.0 | 1.0-2.0 | 1.0-2.0 |
Air Volume m³/h | 1200-2400 | 1500-3000 | 1800-3600 | 2400-4800 | 3000-6000 | 3840-7680 |
Quantity of Filter Bag | 24 | 32 | 36 | 48 | 64 | 80 |
Specification and Material of Filter Bag | 130*2000mm | 130*2000mm | 130*2000mm | 130*2000mm | 130*2000mm | 130*2000mm |
Air Outlet Dust Concentration mg/m³ | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 |
Beard Negative Pressure Pa | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
Equipment Running Resistant Pa | 800-1200 | 800-1200 | 800-1200 | 800-1200 | 800-1200 | 800-1200 |
Injection Pressure Mpa | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 |
Electromagnetic Pulse Valve - Specification | DMF-Z-25(G1") | DMF-Z-25(G1") | DMF-Z-25(G1") | DMF-Z-25(G1") | DMF-Z-25(G1") | DMF-Z-25(G1") |
Electromagnetic Pulse Valve - quantity | 4 | 4 | 6 | 6 | 8 | 8 |
Induced Draft Fan Model | 4-72-2.8A | 4-72-3.2A | 4-72-3.6A | 4-72-3.6A | 4-72-4A | 4-72-4.5A |
Induced Draft Fan Power | 1.5kw | 2.2kw | 3kw | 4kw | 5.5kw | 7.5kw |
Ideal for flue gas dust removal in pulverized coal-fired boilers, circulating fluidized bed boilers, and chain grate boilers. It efficiently handles high-sulfur and high-ash flue gas, helping power plants meet national and international emission standards such as GB 13223-2011 and EPA regulations.
Adaptable to the characteristics of biomass combustion flue gas (variable moisture content, complex particle composition), ensuring stable dust removal performance for rice husk, straw, and wood chip-fired power generation facilities.
Suitable for large-scale industrial boilers in petrochemical, metallurgical, and chemical industries, providing comprehensive dust removal solutions for high-volume flue gas emissions.
Based on the power plant's boiler capacity, flue gas volume, and dust concentration, we customize the number of electric fields and structural dimensions to ensure optimal dust removal efficiency and energy saving.
For flue gas containing corrosive components (such as sulfur dioxide, chloride ions), we offer 304/316L stainless steel or FRP (Fiberglass Reinforced Plastic) materials to enhance corrosion resistance and extend service life.
According to customer needs, we integrate advanced functions such as automatic ash cleaning, flue gas temperature monitoring, and remote data transmission, compatible with the power plant's existing DCS system.
ISO9001-Certified Quality: Our company has passed ISO9001 management system certification, with strict quality control throughout R&D, production, and after-sales service.
Professional R&D Team: We have a dedicated engineering team specializing in electrostatic precipitator technology, providing technical support and solution design tailored to power plant needs.
Advanced Manufacturing Capacity: Equipped with domestic leading processing equipment and robot welding workstations, ensuring precise fabrication and stable product performance.
Efficient Logistics & Timely Service: Located in Siying Industrial Zone with developed transportation, we guarantee on-time delivery. Our after-sales team provides on-site installation guidance and maintenance support within 48 hours of feedback.
Cost-Effective Solutions: By optimizing design and manufacturing processes, we offer high-performance products at competitive prices, reducing the total cost of ownership for customers.
