Shaanxi CHENGDA Industry Furnace MAKE Co., Ltd.
| Supply Ability | Complete production supply chain, supply on time, and meet quality standards |
| Packaging Details | Discuss according to the specific requirements of Party A |
| Transformer Capacity | 4000 kVA (customizable) |
| Output Product | Fused mullite M60/M70 aggregate |
| Discharge Mode | Tilting pouring / bottom tapping |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Electrode Diameter | 350 mm graphite electrode |
| Batch Capacity | 5-8 t per heat |
| Smelting Temperature | 1900-2100 deg C |
| Feed Materials | Coal gangue, bauxite, alumina |
| Delivery Time | 2 months |
| Power Consumption | 2000-2500 kWh/t mullite |
| Furnace Type | Electric Arc Furnace (Fused Mullite) |
| Cooling System | Closed-loop water cooling with interlock |
| Model Number | CD-MUL-4000 |
| Brand Name | Shaanxi Chengda |
| Place of Origin | Shaanxi, China |
| Certification | ISO9001 |
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Product Specification
| Supply Ability | Complete production supply chain, supply on time, and meet quality standards | Packaging Details | Discuss according to the specific requirements of Party A |
| Transformer Capacity | 4000 kVA (customizable) | Output Product | Fused mullite M60/M70 aggregate |
| Discharge Mode | Tilting pouring / bottom tapping | Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Electrode Diameter | 350 mm graphite electrode | Batch Capacity | 5-8 t per heat |
| Smelting Temperature | 1900-2100 deg C | Feed Materials | Coal gangue, bauxite, alumina |
| Delivery Time | 2 months | Power Consumption | 2000-2500 kWh/t mullite |
| Furnace Type | Electric Arc Furnace (Fused Mullite) | Cooling System | Closed-loop water cooling with interlock |
| Model Number | CD-MUL-4000 | Brand Name | Shaanxi Chengda |
| Place of Origin | Shaanxi, China | Certification | ISO9001 |
| High Light | coal gangue mullite electric arc furnace ，mullite refractory smelting equipment ，solid waste recycling furnace | ||
The coal gangue fused mullite electric arc furnace is a high-temperature electric melting furnace specially designed for the resource utilization of coal gangue, a major industrial solid waste. Through proportioning coal gangue with bauxite and alumina and melting the charge in an electric arc furnace at 1900-2100°C, the equipment produces high-grade fused mullite (M60/M70) refractory aggregate. This turns solid waste into a high-value refractory raw material for the steel, cement, glass and ceramics industries, realizing both environmental protection and economic benefit.
| Parameter | Value |
|---|---|
| Furnace Type | Electric Arc Furnace (Fused Mullite) |
| Transformer Capacity | 4000 kVA (customizable) |
| Smelting Temperature | 1900-2100°C |
| Feed Materials | Coal gangue, bauxite, alumina |
| Output Product | Fused mullite M60/M70 aggregate |
| Batch Capacity | 5-8 t per heat |
| Electrode Diameter | 350 mm graphite electrode |
| Power Consumption | 2000-2500 kWh/t mullite |
| Discharge Mode | Tilting pouring / bottom tapping |
| Cooling System | Closed-loop water cooling with interlock |
Coal gangue is crushed, ground and proportioned with bauxite and alumina to the mullite composition, then continuously charged into the furnace. The electric arc melts the charge into a homogeneous liquid; iron oxide in the gangue is reduced and settles as a metal layer for separate removal. The purified mullite melt is poured or tapped, cooled, crushed and classified into M60/M70 fused mullite aggregates for refractory production.
Please provide your coal gangue output, alumina and silica content analysis, and target mullite grade, and our engineers will design the proper proportioning and furnace configuration. Contact us for a customized solid waste utilization proposal and quotation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2003
Total Annual:
10millionUSD-10million
Employee Number:
>139
Ecer Certification：
Verified Supplier
Shaanxi Chengda Industrial Furnace Manufacturing Co., Ltd. is a high-tech enterprise specialized in the research, design, and manufacturing of various industrial furnaces, including AC and DC steelmaking electric arc furnaces, ladle refining furnaces, ferroalloy ore thermal furnaces, ferroall... Shaanxi Chengda Industrial Furnace Manufacturing Co., Ltd. is a high-tech enterprise specialized in the research, design, and manufacturing of various industrial furnaces, including AC and DC steelmaking electric arc furnaces, ladle refining furnaces, ferroalloy ore thermal furnaces, ferroall...
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