Gold Washing Machine Price

Are sticky clay matrixes, high equipment wear, and unrecovered fine gold eating into your mining margins? In alluvial and placer gold operations, processing capacity alone isn't enough-you need maximum gold capture with minimum maintenance downtime.

 

Our Gold Trommel Screen (rotary washing machine) is engineered to solve these exact processing bottlenecks. Positioned ahead of secondary crushers and gravity separation units, this wash plant thoroughly disintegrates tough clay, screens out barren gravel, and feeds high-grade slurry to downstream recovery circuits for up to 99% gold recovery.

 

 

Technical Specifications

 

Model	Trommel Diameter (mm)	Trommel Length (mm)	Capacity (t/h)	Power (kw)	Overall Dimension L*W*H (mm)	Weight (kg)
GMTS0519	500	1910	5-10	1.5	3000x1000x1800	550
GMTS1020	1000	2000	10-30	4	3390x1400x2140	1500
GMTS1225	1200	2500	30-50	5.5	4146x1600x2680	2200
GMTS1548	2000	4800	80-150	11	8460x2300x2500	6800
GMTS1848	2000	4800	150-200	15	9860x2300x3420	7200

 

 

How It Solves Your Mining Challenges (Working Principle)

Raw placer gold often comes trapped in dense clay and mixed with coarse, barren rocks. Our gold trommel screen transforms dirty raw feed into high-yield concentrate in 4 streamlined steps:

• High-Pressure Pre-Washing: Raw material dumped into the feed hopper is immediately blasted by high-pressure shower bars, breaking down compacted clay before entering the drum.

 

• Aggressive Rotary Scrubbing: As the drum rotates, internal high-pressure spray pipes continuously drench the slurry. The mechanical tumbling action strips fine gold flakes and dust completely free from waste gravel.

 

• Precision Size Classification: Fine material containing micro-gold and heavy minerals passes through the screen mesh (typically -6mm) directly into fine gold recovery systems.

 

• Clean Oversize Discharge: Barren rocks and large boulders are ejected out the rear discharge end, preventing unnecessary abrasion and impact damage to downstream gravity machinery.

 

 

Complete Turnkey Gold Washing Plant Flowsheet

To achieve an industry-leading 99% total recovery rate, the gold trommel screen operates as the primary core of a complete, multi-stage recovery line:

1. Primary Washing & Screening Unit

• Hopper with Shower Bars: Designed for direct loading via excavators or wheel loaders with continuous high-pressure water washing.

 

• Rotary Scrubber Drum: Scrubs stubborn clay and separates barren coarse rocks from gold-bearing fines.

 

2. Fine Gold Recovery Circuit (-6mm)

Knelson-Type Gold Centrifugal Concentrators

 

• Capacity: 15 TPH to 60 TPH per unit (2–4 units configured for continuous operation).

 

• Efficiency: Utilizes high centrifugal force (G-force) to trap ultra-fine gold dust and micro-flakes down to micron scale, reaching a 99% recovery rate.

 

High-Efficiency Gold Shaking Table

 

• Gravity Separation: Delivers precise wet gravity dressing without chemical reagents.

 

• Single-Pass Concentration: Separates heavy gold dust from light silica sand across a riffled deck, yielding instant high-grade gold concentrate.

 

• Key Components: Precision drive head, gradient adjustment mechanism, durable deck surface, ore/water feed chutes, and automated lubrication system.

 

3. On-Site Gold Amalgamation & Smelting

 

• V-Shaped Mercury Amalgamator: Processes heavy concentrates from sluice boxes and centrifuges to selectively form gold amalgam.

 

• Closed-Loop Amalgam Retort: Safely distills and purifies gold while condensing and recycling 100% of the mercury for eco-friendly, cost-effective reuse.

 

• Gold Smelting Furnace: 10–15 kg per batch capacity with graphite moulds (100g, 200g, 500g, 1000g) to melt recovered concentrate directly into pure, market-ready gold bars.

 

4. Power Station

• Diesel Generator Set: Ranging from 100 kW to 350 kW powered by world-class engines (Cummins, Weichai, or Honda) to ensure uninterrupted off-grid operation for drive tires, water pumps, centrifuges, and tables.

 

 

Overview

 

Parameter	Technical Specification / Configuration
Processing Capacity	1 TPH – 250 TPH (Customizable to project scale)
Drive System	Rubber Tire Drive / Gear Drive
Screen Mesh Type	Single / Double-Layer Manganese or Polyurethane
Water Supply Unit	Internal Multi-Jet Spray Pipe + Hopper High-Pressure Washer
Fine Recovery Unit	Continuous Knelson Centrifugal Concentrator 15–60 TPH
Secondary Dressing	Precision High-Efficiency Riffled Shaking Table
Overall Gold Recovery	Up to 99% optimized for fine dust & flake gold
Power Plant	100 kW – 350 kW Cummins / Weichai / Honda Diesel Generator
Chassis Structure	Wheel-Mounted Portable Trailer or Steel Stationary Skid

 

 

4 Reasons Commercial Miners Choose Our Trommel Wash Plants

 

1. Zero Fine Gold Left Behind: Traditional sluices lose micro-flakes (-200 mesh) due to high-velocity water flow. Combining our trommel screen with centrifugal concentrators captures ultra-fine gold that would otherwise end up in tailings.

 

2. Substantially Lower Fuel & Maintenance Costs: Rejecting barren boulders early cuts overall power draw and protects slurry pumps and downstream decks from unnecessary wear.

 

3. 100% Chemical-Free & Environmentally Compliant: Pure physical density separation reduces chemical purchasing costs and ensures smooth regulatory compliance across all global mining regions.

 

4. Plug-and-Play Factory Modular Setup: Engineered for rapid field assembly, easy towing between mine sites, and effortless capacity expansion as your production grows.

 

 

Zhengzhou Sinolion Machinery Co., Ltd. is one of the most credible manufacturers and suppliers of gold washing machine price in China. Please feel free to buy high quality gold washing machine price for sale here from our factory. Good service and reasonable price are available.

Hot Tags: gold washing machine price, China, manufacturers, suppliers, factory, price, for sale, gold trommel for sale craigslist, gold trommel screen, mobile diesel gold trommel tts10, Mobile Gold Washing Trommel