We Have More Than 40 Years of Experience.
Get in Touch
top-ban
Blog Center
  1. Home >
  2. Blog >
  3. Blog Detail

spiral classifier overflow

Jul 09, 2020 The spiral classifier is divided into two types: high weir type and submerged type. High weir classifier is suitable for coarse particle classification, the maximum size of overflow is generally 0.4~0.15mm; submerged classifier is suitable for fine particle classification, the maximum size of overflow is generally below 0.2mm

Blog Detail
  • Spiral Classifier for Mineral Processing
    Spiral Classifier for Mineral Processing

    Aug 06, 2015 The spiral classifier such as the Akins classifier consists of a semi-cylindrical trough (a trough that is semicircular in cross-section) inclined to the horizontal. The trough is provided with a slow-rotating spiral conveyor and a liquid overflow at the lower end. The spiral conveyor moves the solids which settle to the bottom upward toward the top of the trough

    Get Price
  • Types of Classifiers in Mineral Processing
    Types of Classifiers in Mineral Processing

    May 26, 2016 Spiral Classifier In mineral processing, the Akins AKA spiral or screw Classifier has been successfully used for so many years that most mill operators are familiar with its principle and operation. This classifier embodies the simplest design, smallest number of wearing parts, and an absence of surge in the overflow

    Get Price
  • Classification - ScienceDirect
    Classification - ScienceDirect

    Jan 01, 2016 Jan 01, 2016 For spiral classifiers, the overflow solids capacity may be given by (13.22) Q MS (O) = n k 2 k 3 (3.92 D 2 + 0.67 D) for low weir pools (13.23) and QMS (O) = n k 2 k 3 (3.12 D 2 + 0.42 D) for high weir pools where. Q MS(O) = overflow solids capacity (t/h) n =

    Get Price
  • Spiral classifier-BAILING® Machinery
    Spiral classifier-BAILING® Machinery

    Spiral classifier carries out mechanical grading by using the principle that different proportion of solid particles have different precipitation rate. It can filter powder in the mill, and then screws the coarse material into the feeding inlet with by the on-chip spiral vane;

    Get Price
  • High Precision, Advanced mineral spiral classifier
    High Precision, Advanced mineral spiral classifier

    Technical Data Type Model Rotating Speed of Spiral (r/min) Capacity of Sand Return (t/d) Capacity of Overflow (t/d) Spiral Diameter (mm) High Weir Single Spiral Classifier FLG-300 7.7 30 ~80 10-30 300 FLG-500 8 145~260 21-32 500 FLG-750 7.8 256~654 31-65 750 FLG-1000 6.7 473~1026 85 1000 FLG-1200 5,6,7 1145~1600 150 1200 FLG-1500 2.5,4,6 1140~2740 235 1500 FLG-2000 3.6,5.5

    Get Price
  • Spiral Classifier | Sepor, Inc
    Spiral Classifier | Sepor, Inc

    Finer particles will be in the fines overflow. 6. Less water in the pool area with have the effect of giving a coarse separation, by creating a heavy media effect, and allowing coarser particles to overflow. Experimentation will determine the right conditions to achieve the desired separation in a spiral classifier for a particular material

    Get Price
  • Is the classification equipment spiral classifier or
    Is the classification equipment spiral classifier or

    The submerged spiral classifier is suitable for fine particle classification, and the grading overflow particle size is generally less than 0.15mm. Compared with the two spiral classifiers, the hydrocyclone has better classification effect when dealing with fine-grained materials (the separation particle size range is generally 0.3-0.01mm)

    Get Price
  • Common Types of Spiral Classifier Used in the Mineral
    Common Types of Spiral Classifier Used in the Mineral

    Nov 20, 2019 Therefore,the low weir spiral classifier is only used to wash the sand ore with less mud or coarse particles, rarely used in the grinding and classification operation. 3. Submerged spiral classifier. The overflow end of submerged spiral classifier is usually equipped with 4-5 spiral blades, all of which are immersed under the liquid level in

    Get Price
  • What Should You Know Before Choosing Spiral Classifier?
    What Should You Know Before Choosing Spiral Classifier?

    Nov 07, 2018 Nov 07, 2018 2) Low weir spiral classifier. The overflow weir of the low weir type spiral classifier is usually lower than the center of the bearing at the overflow end. Therefore, the settlement area is too small and the overflow production capacity is too low, and the screw agitation on the pulp surface is too large

    Get Price
  • WEMCO Hydrogritter - Trillium Flow Technologies™
    WEMCO Hydrogritter - Trillium Flow Technologies™

    classifier overflow at the end of the classifier where it can be piped for further treatment. 1. Cyclone inlet 2. Vortex finder 3. Cyclone underflow 4. Classifier overflow 5. Spiral conveyor 6. Grit discharge 7. Cyclo Drive™ speed reducer 8. Cyclone overflow 2 1 3 4 6 8 5 7

    Get Price
  • Factors Affecting the Spiral Classifier Efficiency
    Factors Affecting the Spiral Classifier Efficiency

    Nov 02, 2020 Nov 02, 2020 The higher the overflow weir of the spiral classifier, the finer the classification particle size. In production, you can appropriately adjust the height of the spiral classifier overflow weir according to the requirements of grinding fineness. (3) Rotate Speed. The rotate speed affects the agitation strength and the ability to transport sand back

    Get Price
  • Diamond classifier overflow - Manufacturer Of High-end
    Diamond classifier overflow - Manufacturer Of High-end

    High weir spiral classifier for beneficiation wor. High weir spiral classifier as the ancillary equipment of grinding to pre classifying and check classifying is also applied in de mudding and dewatering Application Product Application The overflow spiral blade is higher than overflow level, and the overflow spiral center is lower than overflow surface The high wire spiral classifier is

    Get Price
  • Measurement of Overflow Density in Spiral Classifiers
    Measurement of Overflow Density in Spiral Classifiers

    spiral classifiers. A spiral classifier is a mineral processing equipment which receives an ore slurry input and performs a gravity separation process between the solids particles of ore and the water. The classifier has two outputs: the “underflow”, formed by sedimented coarse solids; and the “overflow”, in

    Get Price
  • The Efficiency Change of Spiral Classifier with Different
    The Efficiency Change of Spiral Classifier with Different

    The basic structure, classification principle and low efficiency of the traditional spiral classifier were analyzed. The trial industrial comparative experiment was carried out by using φ300 4500 spiral classifier with the two-sided overflow and the port side overflow at the same parameter. The experimental results showed that, the qualified fine materials could overflow with the shortest

    Get Price
Related Blog
toTop
Click avatar to contact us