Rock Wool Melting Furnace

3 month ago

48 0 

Xi'an Gaole Electromechanical Equipment Co., Ltd

4 month

Product details

Energy Saving Industrial Rock Wool Production Electric Furnace

Special Industrial Smelting Furnaces：Submerged Arc Furnace，Ferroalloy Refining Furnace，Electric Fused Refractory Furnace are all available in our product portfolio. We supply multiple types of special industrial smelting furnaces. The Submerged Arc Furnace, Ferroalloy Refining Furnace and Electric Fused Refractory Furnace can be customized according to customers’ raw materials, output targets and site conditions, supporting stable, high-efficiency continuous smelting production. This high-efficiency electric melting furnace is a newly upgraded energy-saving and eco-friendly smelting device, independently developed for the resource recycling of metallurgical high-temperature slag. Focused on the intelligent production of thermal insulation rock wool and mineral wool products, the equipment adopts a unique waste heat utilization process. It directly takes high-temperature molten slag from metallurgical production as the core raw material, conducts precise temperature adjustment and homogenization treatment inside the furnace, and delivers the qualified molten material to centrifugal forming units for continuous manufacturing of rock wool fibers and finished boards.

Beyond core thermal insulation material production, this multi-functional melting equipment also supports the smelting and processing of various refractory raw materials and industrial abrasives. It achieves dual-purpose production of waste resource regeneration and new material manufacturing, effectively cutting comprehensive energy consumption. It has become key supporting equipment for modern thermal insulation material factories, metallurgical waste recycling projects and green building material production lines.

Diversified Production Coverage

Centering on low-cost recycled rock wool production, the equipment realizes multi-product flexible manufacturing, covering green thermal insulation materials, industrial refractories and abrasive accessories to enrich enterprise product lines:

Main Thermal Insulation Products: Recycles industrial molten slag to produce loose mineral wool and integrated mineral wool boards. The finished products feature uniform fiber distribution, stable physical properties and A1-class fireproof performance, with outstanding thermal insulation effects.
Industrial Refractory Raw Materials: Supports smelting and processing of white corundum, brown corundum, zirconia corundum, magnesia-alumina spinel, high-purity alumina and mullite, meeting the raw material demand of refractory manufacturing industries.
Extended Derivative Products: Capable of producing industrial high-hardness abrasives, shaped refractory bricks and high-temperature resistant thermal wool for diverse industrial application scenarios.

Innovative Waste Heat Recycling Process

Breaking through the limitations of traditional rock wool production technology, which relies on raw ore re-calcination and consumes massive power, this furnace makes full use of the inherent residual heat of metallurgical high-temperature molten slag. It only supplements a small amount of electric heating for precise temperature calibration and molten liquid homogenization, completely eliminating the high-energy ore calcination process.

The whole production process features low capital investment, low power load and zero secondary pollutant discharge. It maximizes the resource utilization rate of industrial solid waste, realizes significant energy conservation and carbon emission reduction, and greatly lowers the unit production cost of rock wool products, bringing remarkable economic and environmental benefits for processing enterprises.

Integrated Modular Equipment Configuration

The complete rock wool melting furnace adopts integrated modular assembly design, with full sets of supporting systems delivered as a whole. It simplifies on-site installation and system debugging procedures, and adapts to long-term stable industrial continuous production:

Custom professional smelting transformer with stable voltage and power output, ensuring uniform temperature adjustment and full homogenization of molten slag materials.
Complete high and low voltage electrical control system and low-loss short network system, guaranteeing safe and stable 24-hour full-load operation.
High-temperature resistant integral furnace body and hydraulic tilting mechanism, realizing smooth and residue-free feeding and discharging operations.
Heat-sealed furnace cover structure to lock internal waste heat, reduce thermal radiation loss and further optimize energy-saving effects.
Precision hydraulic drive unit to ensure stable, accurate and flexible mechanical operation of all equipment components.
Closed circulating water cooling system for all-round protection of high-temperature vulnerable parts, extending equipment service life.
Intelligent industrial control system, pre-stored with professional rock wool production formulas to ensure consistent quality of each production batch.

Core Product Strengths

Extremely Low Energy Consumption & High Profitability Making full use of slag residual heat avoids repeated raw ore heating, drastically reducing power consumption and raw material investment costs. The mass production mode brings substantial profit margins for enterprises.
Green Waste Resource Utilization Effectively digests and reuses industrial metallurgical solid waste, reduces industrial solid waste accumulation and carbon emissions, fully complying with global green production and environmental protection standards.
Stable & Premium Product Quality Constant-temperature homogenization treatment forms uniform fiber structure for rock wool products, featuring high tensile strength, excellent fire resistance and long-lasting thermal insulation performance.
Low Investment & Fast ROI Integrated overall delivery requires no complex auxiliary infrastructure, with fast on-site commissioning and short equipment investment payback cycle.
High Intelligent Production Level Automatic temperature constant control and material proportioning systems reduce manual intervention and operational errors, supporting stable large-scale batch production.
Strong Production Flexibility Integrates professional rock wool mass production and multi-category refractory and abrasive processing, greatly improving comprehensive equipment utilization rate.

Application Scenarios

This equipment is widely applicable to new thermal insulation rock wool production plants, metallurgical solid waste recycling and renovation projects, building energy-saving material production lines and circular economy industrial parks. It is the ideal solution for new intelligent production line construction, elimination of traditional high-energy-consumption equipment, solid waste recycling upgrading and production capacity expansion transformation.