Original Gemini Table
Product Overview
The Fine Gold Finishing Shaking Table is a gravity concentration device specifically designed for the final upgrading of gold concentrates to produce a high-grade, directly smeltable product.
It is used as a finishing unit after primary concentration processes and is capable of recovering fine gold from low-grade concentrates with high efficiency. The table operates using a controlled shaking motion combined with water flow to separate particles based on density.
The table operates using:
- Reciprocating motion (shaking)
- Controlled water flow across the deck
Process Flow :
- Feed is supplied at a constant rate
- Water flows across the deck
- Shaking motion causes stratification:
- Heavy gold particles ? settle in grooves
- Light particles ? washed away
- Concentrated gold is collected for smelting
Key Concept :
- Designed specifically for fine gold finishing and upgrading
- Uses optimized deck grooves for maximum recovery
PERFORMANCE ADVANTAGES :
- Produces directly smeltable gold concentrate
- High recovery even from low-grade feed
- Efficient for fine gold particles
- Simple tuning with minimal adjustments
- Low installation and maintenance requirements
INSTALLATION & OPERATION NOTES :
Installation :
- Can be installed on standard floor
- No special foundation required
- Requires electrical and water connection
Operation Requirements :
- Maintain constant feed rate
- Ensure clean and steady water supply
- Remove iron particles before feeding (recommended)
LIMITATIONS :
- Requires pre-concentrated feed (not for raw ore)
- Performance depends on:
- Feed consistency
- Water pressure stability
- Limited capacity compared to primary concentrators
Applications
Mineral Processing :
- Final concentration of gold
- Upgrading low-grade gold concentrates
- Fine gold recovery
Process Integration :
- Used after:
- Gravity concentrators
- Shaking tables
- Sluices
- Other pre-concentration systems
Technical Specifications
Capacity :
- Small unit: ~30 kg/hour
- Medium unit: ~115 kg/hour
- Large unit: up to ~500 kg/hour (0.5 ton/hr)
Feed Parameters :
- Maximum feed size: < 1.2 mm
- Feed type: pre-concentrated material
Operating Requirements :
- Constant feed rate required
- Clean water with constant pressure
- Water tank height: ~3 meters (for head pressure)
Power Supply :
- Available in:
- Single-phase
- Three-phase
- Motor with gearbox (frequency/voltage adaptable)
Features & Benefits
- Produces high-grade gold concentrate (near bullion quality)
- Can operate in:
- Batch mode
- Continuous mode
- Simple and easy operation
- No heavy foundation required
- Adjustable feed rate
- Adjustable deck motion (via bump stop mechanism)
- Durable deck construction (wear-resistant material)
- Recessed grooves for efficient gold trapping
- Multiple water control valves for precise separation
- Central water distribution system resistant to contamination
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Buy Original Gemini Table from India's Trusted Manufacturer
Stemlab Export is a leading manufacturer and exporter of laboratory and scientific equipment in India, supplying institutions and bulk tenders worldwide — with direct factory pricing, recognised standards and global exports.
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Built to recognised standards such as ASTM, IS and BIS where applicable, accepted by institutions and tenders.
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Our Original Gemini Table is engineered for teaching laboratories, research facilities, government projects and international export contracts. Every unit ships with quality documentation, standards compliance and dependable after-sales support.
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