Washing Thickener

Washing Thickener

Product Introduction

Washing thickener for solid-liquid separation of gold leaching liquid

Capacity

10-250t/h

Product Features

1, Countercurrent washing, large capacity and high washing efficiency

2, Small area taken

3, Stable production and convenient operation

Advantages

  • The continuous ore discharge method can reduce the multiple cycle of liquid gold, while extending the time of pulp staying in the washing thickener to improve the leaching rate;
  • Countercurrent washing, large capacity and high washing efficiency
  • Small area taken, reasonable structure and low cost of operation and maintenance

Work Principle

Ore pulps enter into tank and then free settle in rake zone where ore pulps are compressed by scraper and moved by rake toward the discharge opening located in tank center through which ore pulps are discharged to next tank. Via distributing box, clear water enters the lowest layer to scrub minerals. After that, overflow of the lowest layer comes back to distributing box to scrub minerals of upper layer. Overflow of first layer is discharged through overflow weir; minerals----which are scrubbed for three times----are discharged from bottom end.

It is mainly used to countercurrent scrubbing of gold cyaniding process. Three layers washing thickener is also applicable to scrubbing and dehydration in wet metallurgy, light industry and chemical industry.

Technical Parameters

ModelDiameter
(m)
Center Tank Depth
(m)
Sedimentation Area
(m2)
Rake Revolution
(r.p.m)
Capacity
(t/d)
Motor ModelMotor Power
(kw)
Weight
(kg)
Notes
2NZS6 6 5.34 56.5 0.25 ≤50 Y112M-6 2.2 19639 Without tank weight
2NZS7 7 5.41 77 0.25 ≤56 Y112M-6 2.2 14200 Without tank weight
2NZS8 8 6.08 100.7 0.28 ≤68 Y132M1-6 4 46000 With tank weight
2NZS9 9 5.91 127.3 0.28 ≤88 Y132M1-6 4 50000 With tank weight
2NZS12 12 6.87 226 0.2 ≤160 Y132M2-6 5.5 40400 Without tank weight
2NZS15 15 6.95 353.3 0.15 ≤250 Y132M2-6 5.5 51470 Without tank weight
3NZS6 6 7.44 38.5 0.25 ≤50 Y112M-6 2.2 15360 Without tank weight
3NZS7 7 7.51 115.5 0.25 ≤56 Y112M-6 2.2 16049 Without tank weight
3NZS8 8 8.58 151 0.28 ≤68 Y132M1-6 4 50449 With tank weight
3NZS9 9 8.7 191 0.28 ≤88 Y132M1-6 4 59092 With tank weight
3NZS12 12 9.17 339 0.2 ≤160 Y132M2-6 5.5 40500 Without tank weight
3NZS15 15 9.3 530 0.15 ≤250 Y160M2-8 5.5 45422 Without tank weight