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The basic activity of «Krasnoluchskaya» coal washing factory JSC is as-received coal processing(washing)

Coal washing technology
  • Preliminary close-size 100 mm grading with the screen GiT-51;
  • Wailing from the class of +100 mm;
  • Dry classification of anthracite on the screen GiL-52 on classes +6 mm, 0-6 mm;
  • Washing of anthracite class + 6 mm in jig washer OMA 12/3, releasing of concentrate and waste;
  • Dewatering screening with the sieve GISL - 62;
  • Water condensation in pyramidal sediment bowls;
  • Dewatering of underflow(coal sludge) the sieve GISL - 62;
  • Dewatering of barley coal (A3) and coal sludge in the centrifuge FVI-100;
  • Screening of concentrate with the sieve GISL - 62;
  • Coal sludge collecting to the sludge tank
  • Profiled anthracite collecting;
  • Chip and sifting collecting;
  • Sludge collection.


  • Fraction size Ash,% Total moisture,% Sulfur content,% Combustion value
    min max
    A (25-100) 7,5 4,8 1 7300 8300
    A (13-25) 9,4 5,3 1 7000 8200
    A (6-13) 12,1 6,1 1 6600 8200
    A (0-6) 19,8 8,0 1,2 5800 7200
    A (0-6) 27,7 8,0 1,2 4500 6000
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