Product Advantages
Modular combination to meet the needs of various working conditions according to site requirements;
Not necessarily with steel structural frames, four stations per group, the frame can be assembled on site, simple and convenient;
Working surfaces are located in two segments of a three-dimensional spiral, optimized by professional software, improving the "high dune wall" phenomenon of traditional spiral sluices during operation, increasing the looseness of mineral particles and enhancing specific processing;
Large processing capacity, processing volume per head is 1.5 - 2 tons per hour, processing volume per station can reach 6 tons per hour;
Simple structure, no power required, low energy consumption, stable and reliable operation;
Small footprint, equipment diameter 1200 mm, screw pitch 580 mm;
Flexible placement, can use two, three, or four arrangements;
Compared with traditional spiral sluices, concentrate recovery rate increases by 3 - 6 percentage points;
Compared with traditional spiral sluices, concentrate grade improves by 0.3 - 3 percentage points.
Use of high-quality wear-resistant engineering plastics, resistant to acid and alkali, fire-resistant, cold-resistant (minus thirty degrees), UV and aging protection, and other characteristics, with a longer service life compared to fiberglass.

Scope of Application
Spiral sluices for beneficiation are mainly suitable for processing ore with low original ore content but obvious differences in mineral density, for rough cleaning and sweeping, while ore with high mud content should be pre-removed. They have better selective effects for iron ore (hematite, magnetite), tungsten ore, tin ore, titanium iron ore, zirconium, tantalum niobium, monolith, gold ore, and so on.