The siphon gold dredger is a core special equipment for water sand gold mining, integrating four integrated functions of siphon sand suction, high-frequency screening, gravity gold separation and tail water purification, specially designed for water scenes such as rivers, river beaches, shallow seas and reservoirs. Adopting the principle of negative pressure siphon, it can deeply extract underwater sand gold raw materials (up to 5 meters at the deepest), without the need for large excavation devices. The hull is equipped with movable pontoons, with shallow draft and no damage to the riverbed, suitable for complex water operations such as shallow water areas and sludge areas. The equipment can realize full-process automation of sand suction, screening and gold separation, accurately capture coarse, medium and fine gold, operable by single person and flexible in transfer, which is an efficient tool for small and medium-sized water sand gold mining.
Core Parameters
Model
Processing Capacity (t/h)
Sand Suction Depth (m)
Power (Diesel/kW)
Hull Size (L×W×H/m)
Movement Mode
Gold Recovery Rate (%)
Equipment Weight (t)
HX-50
30-50
2-3
22-37
8×3×2.2
Towed Type
≥93
1.8-2.5
HX-100
60-100
3-4
37-55
10×3.5×2.5
Towed/Self-propelled Optional
≥94
3.5-4.5
HX-200
120-200
4-5
55-75
12×4×2.8
Self-propelled Type
≥95
6.0-7.5
Product Advantages & Technical Highlights
Siphon sand suction: Negative pressure deep material suction, no missing fine sand gold, no damage to riverbed
Water adaptation: Shallow draft pontoon design, no stuck ship in sludge and shoal, suitable for various water conditions
High-efficiency gold separation: Linkage of siphon, screening and chute, recover coarse, medium and fine gold comprehensively
Easy operation: Full-process automation, manageable by single person, no professional mineral processing technology needed
