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spiral concentrator for 02 2 mm feed size ore

Originally known as Humphreys spiral (after the inventor) a wide range of devices are now available. A spiral concentrator consists of a helical conduit of semi-circular cross-section. Feed pulp of between 15 and 45 percent solids in the size range 3 mm to 75 μm is introduced at the top of the spiral

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  • spiral concentrator| henan deya machinery co., ltd

    spiral concentrator| henan deya machinery co., ltd

    Jun 18, 2015 · Typical spiral concentrators will use a slurry from about 20%-40% solids by weight, with a particle size somewhere between 1.5-.075 mm (17-340 mesh), though somewhat larger particle sizes are …

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  • spiral concentrator| multotec

    spiral concentrator| multotec

    Multotec-designed spiral concentrators are used across the world in coal, gold, iron ore, mineral sands, platinum and chrome processing plants and other minerals.. As a turnkey supplier of gravity concentration equipment across the world, Multotec can deliver end-to-end spiral solutions, from process audits and test work, to complete spiral concentration plants optimised for your process

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  • spiral chute|spiralseparator - jxsc machine

    spiral chute|spiralseparator - jxsc machine

    The Spiral separator/ spiral chute is the earliest mining machine. It has been used to classify the granularity 0.3-0.02 millimeters fine grain like iron, tin, tungsten, tantalum-niobium, gold ore, coal mine, monazite, rutile, zircon, and other metals. The non-metallic minerals which have a big enough specific gravity difference

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  • spiral separator|spiralchute |spiralclassifier

    spiral separator|spiralchute |spiralclassifier

    The spiral separators are designed for classifying the granularity 0.3-0.02 millimeters fine grain like iron, hematite, ilmenite, chromite, brasses, tin, tungsten, tantalum-niobium, gold ore, coal mine, monazite, rutile, zircon, and other Non-ferrous metal, rare metal, and non-metallic minerals with different specific gravity in the mineral processing plant

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  • sizerecovery curves ofminerals in industrial spirals for

    sizerecovery curves ofminerals in industrial spirals for

    Oct 15, 2014 · The measurements used for the analysis were the ore size distributions ranging from 14 to 200 mesh (1.20–0.075 mm), the chemical assays (Fe, SiO 2, Al 2 O 3, CaO, MgO, TiO 2, Na 2 O, K 2 O and Fe 3 O 4) of the ore and of the ore within the size intervals of the spiral feed and product streams

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  • effects ofoperational parameters of spiral concentrator

    effects ofoperational parameters of spiral concentrator

    According to the results, when the feed to the spiral has a larger size distribution, the enrichment ratio of the feed is 1.32 and, with the smaller feed size, this value has increased to 1.99

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  • effect of wash water onthe mineral size recovery curves

    effect of wash water onthe mineral size recovery curves

    Jun 10, 2014 · This paper uses the mineral size recovery curves to investigate, using a 2 3 factorial design, the effect of the slurry solid concentration, slurry feed rate and wash water addition on a WW-6 spiral processing an iron ore. The first section describes the set-up used for the tests and the test results are analyzed in the second section

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  • spiral concentrator | high performance gravity

    spiral concentrator | high performance gravity

    Feed particle range: 0.1 – 0.5 mm. / 0.5 – 1 (3) mm. on coal ore 0.02 – 0.5 mm. on heavy-minerals Approximate feed solid concentration: 20 – 35% by weight CONTACT US for more information about DOVE Spiral Concentrators

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  • spiral concentrator - metso outotec

    spiral concentrator - metso outotec

    1. Feed distribution 2. Individual splitter adjustments 3. Feed pulp density 4. Feed rate 5. Wash water rate. Feed distribution. In a plant operation, it is important to maintain a consistent feed rate to the spiral concentrator banks. The variations in feed tonnages …

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  • spiral concentrator | multotec

    spiral concentrator | multotec

    Multotec-designed spiral concentrators are used across the world in coal, gold, iron ore, mineral sands, platinum and chrome processing plants and other minerals.. As a turnkey supplier of gravity concentration equipment across the world, Multotec can deliver end-to-end spiral solutions, from process audits and test work, to complete spiral concentration plants optimised for your process

    Get Details
  • spiral separator | spiral chute | spiral classifier

    spiral separator | spiral chute | spiral classifier

    The spiral separators are designed for classifying the granularity 0.3-0.02 millimeters fine grain like iron, hematite, ilmenite, chromite, brasses, tin, tungsten, tantalum-niobium, gold ore, coal mine, monazite, rutile, zircon, and other Non-ferrous metal, rare metal, and non-metallic minerals with different specific gravity in the mineral processing plant

    Get Details
  • spiral concentrator | henan deya machinery co., ltd

    spiral concentrator | henan deya machinery co., ltd

    Jun 18, 2015 · Typical spiral concentrators will use a slurry from about 20%-40% solids by weight, with a particle size somewhere between 1.5-.075 mm (17-340 mesh), though somewhat larger particle sizes are …

    Get Details
  • spiral chute | spiral separator - jxsc machine

    spiral chute | spiral separator - jxsc machine

    The Spiral separator/ spiral chute is the earliest mining machine. It has been used to classify the granularity 0.3-0.02 millimeters fine grain like iron, tin, tungsten, tantalum-niobium, gold ore, coal mine, monazite, rutile, zircon, and other metals. The non-metallic minerals which have a big enough specific gravity difference

    Get Details
  • spiral concentrator| multotec

    spiral concentrator| multotec

    Spiral Separators for heavy minerals. Our gravity separators for heavy mineral applications, including iron ore, chrome, mineral sands and other high density minerals, separate particles in the size range 2 to 0.04 mm. We have a range of spirals, from 3 to 12 turns, with high-, medium- and low-gradient profiles

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  • spiral concentrator| high performance gravity

    spiral concentrator| high performance gravity

    Feed particle range: 0.1 – 0.5 mm. / 0.5 – 1 (3) mm. on coal ore 0.02 – 0.5 mm. on heavy-minerals Approximate feed solid concentration: 20 – 35% by weight CONTACT US for more information about DOVE Spiral Concentrators

    Get Details