Technical Parameters
| Item | Specification |
|---|---|
| Product Name | Air Blast Furnace |
| Brand | WOLFU |
| Usage | Melting Furnace |
| Type | Air Blast Furnace |
| Application | Copper Smelting, Lead Recovery, Non-Ferrous Metal Melting |
| Applicable Materials | Copper Ore, Antimony Ore, Copper, Nickel, Cobalt, Lead, Zinc, Scrap Metal |
| Voltage | 380V, 3P, 50Hz or Customized |
| Power | 1000 KW |
| Weight | 1 T |
| Dimension (L×W×H) | Customized |
| Core Components | Engine, Motor |
| Condition | New |
| Key Selling Point | Energy Saving |
| Warranty | 1 Year |
| Warranty of Core Components | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing Inspection | Provided |
| Marketing Type | Ordinary Product |
| Place of Origin | China |
| Applicable Industries | Manufacturing Plant, Construction Works, Energy & Mining, Machinery Repair Shops, Metallurgical Projects |
Product Details
WOLFU air blast furnace is designed for non-ferrous metal smelting and metallurgical production line applications. It is suitable for matte smelting of copper, nickel, cobalt, and similar metals, as well as reduction smelting of lead, zinc, and other non-ferrous materials. The furnace can also be used for melting various copper-containing materials, scrap metal, and selected mineral raw materials in customized smelting processes.
This type of furnace is a vertical shaft smelting furnace with a steel plate shell and refractory brick lining inside. The furnace body is generally divided into several main sections from top to bottom, including the throat, shaft, belly, bosh, and hearth. Charging equipment is installed above the furnace top, while tuyeres are evenly arranged around the upper hearth area to introduce hot blast air into the furnace.
The furnace burden is usually in lump form, and coke is commonly used as the main fuel and reducing medium. During operation, air is blown into the furnace through the tuyere system, helping achieve efficient combustion, reduction, and melting. Below the tuyere zone, slag and molten metal can be discharged separately through dedicated tapping openings.
WOLFU air blast furnace is suitable for copper ore, antimony ore, and various non-ferrous metal smelting projects. It can also be combined with side-blown furnace systems, environmental protection equipment, gas cleaning systems, and auxiliary feeding solutions to form a more complete smelting production line.
Built for energy-saving operation and reliable industrial use, the furnace can be customized according to raw material type, production capacity, plant layout, and process requirements. It is widely used in metallurgical plants, mining projects, and non-ferrous metal recovery operations.
| S/N | Item | Unit | Index | Remarks |
|---|---|---|---|---|
| 1 | Annual working day | d | 330 | – |
| 2 | Annual capacity of lead paste | t | 15000 | Wet material contains 11.5% water; dry material contains 73.5% Pb and 5.5% S |
| 3 | Auxiliary materials | t | 680 | Limestone, river sand and hematite |
| 4 | Coke ratio | % | ≤12 | For furnace burden |
| 5 | Dust yield | % | 8~12 | For furnace burden |
| 6 | SO2 content of off gas | mg/m3 | ≤200 | – |
| 7 | Annual output of lead bullion | t | 9658 | Pb 98% |
| 8 | Pb content of slag | % | <2 | – |
| 9 | Pb recovery rate | % | >97 | – |
| 10 | Lead paste consumption per ton of lead bullion | t/t | 1.55 | – |
| 11 | Coke consumption per ton of lead bullion | kg/t | 212 | – |
| 12 | Limestone consumption per ton of lead bullion | kg/t | 23 | – |
| 13 | River sand consumption per ton of lead bullion | kg/t | A little | Add according to slag type |
| 14 | Hematite consumption per ton of lead bullion | t/t | 48 | – |
| 15 | Power consumption per ton of lead bullion | kWh/t | 20 | – |
| 16 | Water consumption per ton of lead bullion | m3/t | 0.2 | – |
| 17 | Oxygenized air consumption per ton of lead bullion | m3/t | 120 | – |
Service & Support
WOLFU provides complete smelting furnace solutions for non-ferrous metal projects. We understand that copper, lead, antimony, and other metallurgical operations require reliable furnace performance, flexible engineering support, and stable long-term operation. Our team works with customers to provide practical furnace configurations and process-oriented support based on real production needs.
- Project-Based Solution Design: We can recommend suitable air blast furnace configurations according to raw material type, target metal, production capacity, and plant conditions.
- Production Line Integration: WOLFU can help combine air blast furnaces with side-blown furnaces, gas cleaning systems, dust removal systems, and other environmental protection equipment for a more complete smelting line.
- Customized Engineering Support: Furnace dimensions, structure, voltage, and selected auxiliary systems can be customized according to customer requirements.
- Pre-shipment Inspection: Machinery test reports and video outgoing inspection are available before delivery.
- After-sales Support: We provide warranty service, technical assistance, and practical support for installation, operation, and maintenance.
- Energy-Saving Focus: WOLFU emphasizes energy-efficient smelting solutions to help customers improve recovery performance while reducing operating costs.
