Cold Slag Rock Wool Electric Furnace

MOQ： 1 unit
Price： The price will be negotiated based on the technical requirements and supply scope of Party A
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Payment Terms	L/C,T/T,Western Union
Supply Ability	Complete production supply chain, supply on time, and meet quality standards
Delivery Time	2 months
Packaging Details	Discuss according to the specific requirements of Party A
Specifications And Models	customizable
Shipping Standard	New
Product Territory	Shaanxi, China
Using Bell Feeding	Automatic feeding
Specification And Price	Negotiable
Maintenancefrequency	Monthly to annually depending on usage
Powersource	Electricity / Diesel / Gas
Material	Steel smelting
Specification	customizable
Provenance	Shaanxi, China
Product Model	Steel furnace steel smelting
Brand Name	Shaanxi Chengda
Model Number	Negotiate based on equipment processing capacity
Certification	ISO 9001
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C,T/T,Western Union	Supply Ability	Complete production supply chain, supply on time, and meet quality standards
Delivery Time	2 months	Packaging Details	Discuss according to the specific requirements of Party A
Specifications And Models	customizable	Shipping Standard	New
Product Territory	Shaanxi, China	Using Bell Feeding	Automatic feeding
Specification And Price	Negotiable	Maintenancefrequency	Monthly to annually depending on usage
Powersource	Electricity / Diesel / Gas	Material	Steel smelting
Specification	customizable	Provenance	Shaanxi, China
Product Model	Steel furnace steel smelting	Brand Name	Shaanxi Chengda
Model Number	Negotiate based on equipment processing capacity	Certification	ISO 9001
Place of Origin	China
High Light	cold slag rock wool furnace ，electric furnace for hazardous waste ，solid waste treatment equipment

Product Introduction

The Cold Slag Rock Wool Electric Furnace is the core melting equipment for rock wool/slag wool production lines. It uses electric energy as the heat source to melt raw materials such as basalt, slag, and fly ash at a high temperature of 1450–1550℃. It precisely controls the temperature and flow rate of the melt, providing stable molten slurry for the centrifuge and ensuring the production of high-quality rock wool. It is an energy-saving, environmentally friendly and efficient alternative to traditional cupola furnaces, widely used in high-end thermal insulation, fire prevention and sound insulation rock wool production.

Core Advantages (vs. Traditional Cupola Furnace)

Energy Conservation & Environmental Protection: Electric heating replaces coke, reducing energy consumption per ton of products by more than 40%, with no SO₂/NOₓ emissions and easy dust control.
High Efficiency & Stability: Melting efficiency is doubled, temperature control accuracy is ±10℃, and the fiber forming quality is better.
Flexible Adaptability: Raw material ratio can be adjusted to adapt to the production of high-end rock wool with high acidity coefficient and high temperature resistance.
Intelligent & Controllable: DCS system realizes precise temperature control and continuous slag discharge, ensuring strong production stability.

Typical Technical Parameters (For Reference)

Parameter Items	Specifications
Operating Temperature	1450–1550℃
Furnace Capacity	Commonly 3000–10000KVA (e.g., 7500KVA)
Hourly Output	5–6 tons/hour
Power Consumption per Ton of Product	~1200kWh
Power Factor	≥0.95
Temperature Control Accuracy	±10℃

Equipment Composition

Raw material drying/batching/feeding system
Water-cooled electric furnace body (resistance/arc heating)
High-voltage power supply and intelligent control system (DCS)
Melt heat preservation and flow control device
Circulating water cooling and flue gas purification system

Application Scenarios

Resource utilization of basalt rock wool, slag wool, and solid waste (fly ash/furnace slag) to produce wool
Production of high-end thermal insulation, fire prevention, and sound insulation rock wool

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



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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Shaanxi CHENGDA Industry Furnace MAKE Co., Ltd.
Room 1201, Greenland Blue Ocean Building, Zhanba Yi Road, Yanta District, Xi'an City, Shaanxi Province, China
https://www.sxcd-furnace.com/

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