Spiral separators AKA-SPIN sorting devices, separating material in the range of from 0.04 to 4 mm. Throughput in a single spiral about 1 – 4 t/h. To increase the bandwidth of 2 or 3 spirals are combined into one column. Several colon with screw separators can be combined into blocks with 2, 4, 6 and 8 columns with one dispenser for supplying material and modular trays for discharging the products.
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Separation of light fractions due to the forces of gravity
Separation of heavy minerals for the enrichment of quartz Sands
The separation of the feed material in 3 products
Separation of ores and minerals
Coal preparation
Cleaning of construction Sands from the coal impurities
Restoration of soils by washing
Purification of municipal wastewater
Principle of operation