In the field of mineral processing, efficient sorting equipment is the key to realize the optimal use of resources.XH spiral chute, as an advanced gravity separation equipment, with its unique advantages and wide range of application scenarios, provides an efficient solution for mineral gravity separation.
XH spiral chute utilizes the difference in specific gravity, particle size and shape of the ore and sand to realize the separation of ore and sand under the action of gravity force and inertia centrifugal force. The slurry flows down from the top and produces a centrifugal flow film on the spiral inclined surface. With the help of the integrated force field of gravity and centrifugal force, the separation of useful minerals and pulsates is completed accurately by utilizing the differences in gravity, hydrodynamic pressure and friction force on different particles.
1. Materials and life
The working surface is made of high-quality wear-resistant engineering plastics, which is acid and alkali resistant, flame retardant, cold-resistant (minus 30 degrees), UV-resistant and anti-aging, etc., and the service life is significantly extended compared with that of glass fiber reinforced plastic materials.
2. Structure and performance
Simple structure, no power, low energy consumption, stable and reliable operation. Large processing capacity, single head can process 1.5 to 2 tons of ore per hour, single processing capacity up to 6 tons per hour, to meet the demand for large-scale beneficiation.
3. Technical Parameters
Flexible arrangement, two, three and four heads can be used; uniform diameter of 1200mm and pitch of 580mm design, to ensure stable performance of the equipment.
XH spiral chute is mainly composed of support device, upper hopper, lower hopper, spiral blade and dividing chute. The list of accessories covers distributing chute, support bar, blades, upper hopper, lower hopper, hexagonal self-tapping screws, mounting plate, and optional steel frame, which ensures the stable and efficient operation of the equipment.
XH spiral chute is widely used in metal mines, sand mines, non-metallic mines and tailings recovery and other scenarios. Whether it is the sorting of metal ores such as iron ore and tungsten ore, the extraction of heavy minerals from beach sand and river sand, or the purification of non-metallic ores such as quartz sand and feldspar, as well as the recovery of useful components from tailings, the XH spiral chute is able to realize high-efficiency sorting by virtue of the difference in mineral density.
The XH spiral chute has excellent performance in roughing and sweeping, processing of low and medium grade ores, and sorting of ores with specific grain sizes. Its large capacity and low cost make it ideal for initial ore enrichment or tailings reprocessing. It provides excellent sorting results for ores with low grade but significant mineral density differences, as well as medium-grained ores with little sludge.
XH spiral chute can be modularized according to the site requirements, and flexibly adapt to different working conditions. At the same time, the optional steel structure frame, four sets of one group, on-site assembly is simple and fast, which greatly improves the practicality and convenience of the equipment.
Conclusion
XH spiral chute is a gravity separation equipment independently developed and produced by Xinhai Mining Equipment. No matter in the choice of material, structure design and configuration of parts, it has better superiority.
