Spiral Chute Equipment, Mining Gravity Separator Brief Introduction
The spiral chute is a highly effective and widely used gravity separation equipment, ideal for processing fine materials ranging from 0.3 to 0.02mm in size. It is commonly used in the mining industry for the recovery of various metals such as iron ore, ilmenite, chromite, pyrite, azorite, rutile, monazite, phosphorite, oxide ores, tin ore, tantalum ore, niobium ore, and other non-ferrous metals with significant differences in specific gravity. This system also works well for rare metals and non-metal minerals. The process is stable, easy to control, and allows for large variations in feed thickness, making it an efficient choice for many applications.
Spiral Chute Equipment, Mining Gravity Separator Working Principle
The spiral chute operates under the influence of water flow, gravity, centrifugal force, and friction. Slurry is pumped to the top of the spiral, where it enters a feed distributor that evenly distributes the material across each spiral concentrator. The unique design and shape of the spiral, combined with gravitational acceleration, help in the separation of mineral particles based on their size, density, and shape. As the slurry moves down the spiral, the heavier particles settle and are separated from lighter ones, ensuring efficient concentration.
Spiral Chute Equipment, Mining Gravity Separator Advantages
Spiral Chute Equipment, Mining Gravity Separator Technical Parameters
Specification |
5LL-2000 | 5LL-1500 | 5LL-1200 | 5LL-900 | 5LL-600 | 5LL-400 | |
Spiral Diameter (mm) | 2000 | 1500 | 1200 | 900 | 600 | 400 | |
Spiral Pitch (mm) | 1200 | 720/540 | 900/720 /540 | 675/540 /405 | 450/360 /270 | 240/180 | |
Ratio of Pitch To Diameter | 0.6 | 0.48/0.36 | 0.75/0.6 /0.45 | 0.75/0.6 /0.45 | 0.75/0.6 /0.45 | 0.6/0.45 | |
Lateral Obliquity | 9° | 9° | 9° | 9° | 9° | 9° | |
Starts | 3 | 4 | 4 | 4 | 2 | 2 | |
Feeding Sizes (mm) | 2.00-0.04 | 0.8-0.037 | 0.3-0.03 | 0.3-0.03 | 0.2-0.02 | 0.2-0.02 | |
Feeding Density (%) | 30-55 | 30-60 | 25-35 | 25-55 | 25-55 | 25-55 | |
Capacity (t/h) | 7-10 | 6-8 | 4-6 | 2-3 | 0.4-0.8 | 0.15-0.2 | |
Dimension (mm) | Length | 2120 | 1600 | 1360 | 1060 | 700 | 460 |
Width | 2120 | 1600 | 1360 | 1060 | 700 | 460 | |
Height | 5600 | 5300 | 5230 | 4000 | 2600 | 1500 | |
Weight (kg) | 900 | 800 | 600 | 400 | 150 | 50 |
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