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DC Electric Arc Precious Metal Extraction Furnace Gold Silver Recovery Smelting Equipment for Tailings Processing
DC Electric Arc Precious Metal Extraction Furnace Gold Silver Recovery Smelting Equipment for Tailings Processing
Specifications
Model Number :
Negotiate based on equipment processing capacity
Packaging Details :
Discuss according to the specific requirements of Party A
Recovered Metals :
Gold, silver, platinum group metals
Brand Name :
Shaanxi Chengda
Payment Terms :
T/T,Western Union,MoneyGram,D/A
Rated Transformer Capacity :
Customized (typical 500-5000 kVA)
Control System :
PLC automatic control
MOQ :
1 set
Electrode :
Graphite electrode with DC power
Cooling System :
Closed loop water cooling
Price :
To be negotiable
Furnace Type :
DC electric arc furnace
Supply Ability :
Complete production supply chain, supply on time, and meet quality standards
Delivery Time :
2~3 months
Place of Origin :
Shaanxi, China
Certification :
ISO9001
Feed Materials :
Refractory ore, smelting slag, industrial tailings
Description

1. Overview of the Precious Metal Extraction Electric Furnace

The precious metal extraction electric furnace is a DC electric arc furnace specially developed for recovering gold, silver and platinum group metals from refractory ores, smelting slag, industrial tailings and secondary resources. By applying high temperature DC arc reduction smelting, the furnace vitrifies the gangue into slag while collecting precious metals into a recoverable alloy phase, achieving high metal recovery efficiency with low energy consumption.

2. Main Structure and Components

The equipment consists of the water-cooled furnace shell, graphite electrode system with DC power supply, feeding system, tapping system, fume collection unit, cooling water circuit and PLC automatic control system. The furnace is designed for continuous or batch operation according to the customer process requirement.

3. Key Features

  • High temperature DC arc smelting for gold, silver and PGM recovery
  • Effective treatment of refractory ore, slag and industrial tailings
  • High metal recovery rate with stabilized alloy collection
  • Slag vitrification reduces environmental pollution risk
  • PLC automatic electrode control for stable furnace operation
  • Customized capacity from laboratory scale to industrial production

4. Technical Parameters

Furnace TypeDC electric arc furnace
Rated Transformer CapacityCustomized (typical 500-5000 kVA)
ApplicationPrecious metal extraction from ore, slag and tailings
Electrode SystemGraphite electrode with DC power supply
Control SystemPLC automatic control
Cooling SystemClosed loop water cooling
Feeding ModeContinuous feeding with sealed furnace top

5. Application

This extraction furnace is widely applied in gold smelters, precious metal recycling plants and nonferrous metal enterprises for recovering valuable metals from refractory gold ore, cyanide tailings, copper smelting slag and electronic waste. Turnkey design, installation and commissioning service is available.

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DC Electric Arc Precious Metal Extraction Furnace Gold Silver Recovery Smelting Equipment for Tailings Processing

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Product Detail
Model Number :
Negotiate based on equipment processing capacity
Packaging Details :
Discuss according to the specific requirements of Party A
Recovered Metals :
Gold, silver, platinum group metals
Brand Name :
Shaanxi Chengda
Payment Terms :
T/T,Western Union,MoneyGram,D/A
Rated Transformer Capacity :
Customized (typical 500-5000 kVA)
Contact Supplier
DC Electric Arc Precious Metal Extraction Furnace Gold Silver Recovery Smelting Equipment for Tailings Processing

Shaanxi CHENGDA Industry Furnace MAKE Co., Ltd.

Verified Supplier
3 Years
Shaanxi
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Solid Hazardous Waste Treatment Equipment, Ferroalloy Smelting Equipment, Steelmaking Equipment
Total Annual :
10millionUSD-10million
Employee Number :
>139
Certification Level :
Verified Supplier
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