Xi'an Hongxin Arc Furnace Company Limited
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Brand Name | Hongxin |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T,D/P,D/A,L/C | Brand Name | Hongxin |
| Place of Origin | China | ||
| High Light | Negative Pressure Baghouse Dust Collection 1 ，Baghouse Dust Collection 180000m3/H ，180000m3/H Bag House Dust Collector | ||
Negative pressure dust collection system refers to the configuration where the fan is installed after the dust collector. The fan sucks the dust-laden flue gas through the dust collector, where filtration occurs under negative pressure, and the purified gas is pushed by the fan into the chimney for discharge.
The fan creates negative pressure inside the dust collector, drawing in dust-laden gas for filtration; purified gas is discharged through the fan.
JDDM series negative pressure pulse dust collector is the mainstream equipment for SAF flue gas purification, adopting long-bag low-pressure pulse technology.
| Parameter | Specification Range |
|---|---|
| Air Flow Rate | Customized according to SAF capacity, can reach over 180,000 m³/h |
| Filtration Area | Half of glass fiber baghouse filtration area, over 4,000 m² |
| Filter Bag Specification | φ130-160 * 6000-7000 mm |
| Equipment Weight | 50% lighter than traditional glass fiber baghouse |
| Filtration Velocity | About 1.0 m/min, twice that of glass fiber filter material |
| Equipment Resistance | <2,000 Pa (design value about 1,500 Pa) |
| Working Mode | Negative Pressure, the fan is installed after the dust collector |
| Application Scenario | Description |
|---|---|
| Large SAF | Large SAF above 25000kVA, large flue gas volume |
| Strict Environment Requiremnet | Strict emission standards, need stable compliance |
| High automation | High automation requirement, reduced manual maintenance |
| Fan maintenance is difficult | Sites where fan maintenance is difficult |
| Large new projects | Large new projects with sufficient investment and long-term reliability focus |
| Comparison Item | Positive Pressure Large Baghouse | Negative Pressure Large Baghouse |
|---|---|---|
| Fan Position | Before dust collector (upstream) | After dust collector (downstream) |
| Collector State | Positive pressure | Negative pressure |
| Fan Environment | Dust-laden air environment, blades prone to wear | Clean air environment, blades require no maintenance |
| Equipment Weight | Baseline (100%) | About 20% heavier than positive pressure |
| Equipment Investment | Baseline (100%) | About 20% higher than positive pressure |
| Operating Energy | Baseline (100%) | About 10% higher than positive pressure |
| Cleaning Method | Positive pressure reverse suction / three-state combined | Negative pressure pulse cleaning |
| Filter Bag Life | 18-24 months (new composite) | 18-24 months (new composite) |
| Site Area | Small (long bag design) | Small (long bag design) |
| Automation | PLC control with simulation display | PLC control, DCS integrable |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2007
Total Annual:
32000000-35000000
Employee Number:
140~150
Ecer Certification：
Verified Supplier
Xi'an Hongxin Arc Furnace Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, installation, commissioning, and technical services of ferroalloy submerged arc furnace equipment and environmental dust removal equipment. The company was founded in... Xi'an Hongxin Arc Furnace Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, installation, commissioning, and technical services of ferroalloy submerged arc furnace equipment and environmental dust removal equipment. The company was founded in...
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