Wanshihengtong 0415 Gold Trommel Screen | Compact Placer Gold Washing Machine
01. Product Introduction
The Wanshihengtong 0415 gold trommel screen is a compact, high-efficiency rotary gold washing and screening machine specially designed for small and medium-scale placer gold mining projects. Featuring a standard drum size of Φ400×1500mm, this mini gold trommel is lightweight, space-saving and easy to transport, making it the ideal entry-level gold washing equipment for new mine investors, mobile mining operations and field prospecting teams.
Different from large industrial trommel equipment, the 0415 gold trommel screen focuses on flexible operation, low investment and high recovery rate. It adopts full water spray scrubbing and rotary screening technology to effectively strip sticky mud, clay and soil wrapped on gold-bearing gravel and sand. By removing impurities and grading materials uniformly, this machine greatly avoids fine gold loss caused by mud coating, significantly improving the gold screening and washing purity.
The 0415 gold trommel supports both stationary fixed installation and customized mobile trailer chassis. It can be used alone for simple gold washing work or combined with sluice boxes, gold centrifugal concentrators and shaking tables to form a complete small-scale alluvial gold processing line. Widely popular in Africa, Southeast Asia and South America, it is the most cost-effective gold mining equipment for river sand gold, eluvial gold and alluvial gold mines.
02. Core Performance Features
Compact Structure & Flexible Movement
With scientific 0415 drum size design, the whole machine occupies small space and features light weight. It is convenient for transportation and field deployment, perfectly adapting to complex mountain roads, river beaches and frequent site shifting mining scenarios.
Full-Coverage High-Pressure Water Washing System
Equipped with multi-group high-pressure spray nozzles inside the trommel drum, the equipment forms three-dimensional water flushing. It strongly scrubs clay and sticky ore, thoroughly separates fine gold from mud and gravel, ensuring high cleaning efficiency even for high-clay raw materials.
Wear-Resistant & Durable Drum Screen
The drum frame is made of thickened steel structure, and the screen mesh adopts high-strength wear-resistant material with customizable aperture. It resists impact and friction of gravel, prolongs service life and reduces daily replacement and maintenance costs.
Low Power & High Efficiency
The 0415 gold trommel screen is equipped with energy-saving driving motor, featuring low energy consumption, stable operation and no noise pollution. It maintains continuous and efficient washing capacity with lower operating costs, bringing higher profit margins for small mine projects.
Strong Compatibility & Easy Matching
This compact gold trommel perfectly matches all kinds of small beneficiation equipment. It can form a complete gold washing production line with feeding equipment, gold sluice mats, centrifugal concentrators and shaking tables to realize graded recovery of coarse gold and fine gold.
Simple Operation & Low Maintenance
Integrated modular design, simple mechanical structure and few vulnerable parts. Workers can master operation quickly without professional training. Daily cleaning and maintenance are convenient, greatly reducing project operating threshold.
03. Working Principle
Raw gold-bearing sand and gravel are evenly fed into the rotary drum of the 0415 gold trommel screen. With the continuous rotation of the drum, materials are repeatedly turned and rolled. At the same time, the high-pressure water spray system continuously flushes the materials to dissolve and wash away sticky mud and soil impurities.
During the rolling and washing process, qualified small-particle gold-bearing materials pass through the screen mesh and fall to the lower beneficiation system for further gold collection. Large-particle stones, waste rock and impurities are automatically discharged from the tail of the rotary drum. The whole washing and screening process runs continuously and automatically, realizing efficient separation of gold-bearing materials and waste materials, and greatly improving the overall gold recovery rate.
04. Application Scope
- Small and medium-sized alluvial placer gold mining
- River sand gold washing and separation project
- Field mobile gold prospecting and screening operation
- Small-scale gold washing plant supporting equipment
- Tailings secondary recovery and mineral preliminary screening
05. Technical Parameters
Item | Parameter |
|---|
Model | WS-0415 Gold Trommel Screen |
Drum Size | Φ400×1500mm |
Processing Capacity | 3-5t/h |
Drum Rotation Speed | 18-24r/min |
Matching Power | 2.2kw |
Working Method | Stationary / Mobile Trailer Customized |
Custom Service | Screen mesh size, water pressure system, mobile chassis support customization |
Note: The actual output and recovery rate are affected by local ore composition, mud content and water source conditions. We provide personalized process configuration solutions according to customer site conditions.
06. Product Summary
Wanshihengtong 0415 gold trommel screen is a cost-effective, compact and high-efficiency gold washing and screening device for small placer gold mines. With small floor area, flexible mobility, stable performance and strong mud removal ability, it solves the problems of cumbersome operation, high cost and low recovery rate of traditional small gold washing equipment.
Suitable for various complex mining environments, this 0415 mini trommel screen is the preferred equipment for global small-scale gold mining investors. Wanshihengtong provides one-stop services including equipment manufacturing, process design, site installation guidance and long-term after-sales technical support to help customers improve gold output and maximize project benefits.
