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Gold Gravity Concentrator

  • Phone: +86-371-55091029
  • Tel: +86 18538798892
  • Email: sale@zzddjt.com
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Gold Gravity Concentrator Introduction

Gold gravity concentrator  is a new type of gravity concentration equipment, used in the gold mining industry. It is used for the recovery of fine particles of free gold, meaning gold that does not require gold cyanidation for recovery.

Gold Gravity Concentrator Application

It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation. It is also used to recover gold from the old tailings.

Gold gravity concentrator Working Principle:

The hollow shaft of gold centrifugal concentrator can be driven by electrical motor transmission part through belt driving, making the rotation inner sleeve rotate in a high speed to produce centrifugal force. The slurry will be fed into the rotation inner sleeve through feeding pipe, and the slurry particle will be separated under the action of centrifugal force field. The heavy mineral will be remained in the cell guide of rotation inner sleeve, and the light mineral will be discharged through the tailings launder. After one shift work and stop running, the concentrate will be discharged through the concentrate discharge outlet.


Gold Gravity Concentrator Advantages

1. High concentrating ratio and high recovery

2. Steady recovery performance

3. Center discharge design for fast, secure concentrate removal

4. Environmentally friendly (requires no chemical additives or reagents)

5. Low water and electricity requirements

6. Low production costs, durable wear parts, minimal maintenance requirements

7. Compact design requiring less space, easy merged into the existing mining processing

Gold Gravity Concentrator Technical Parameter

Model STL-20 STL-30 STL-60 STL-80 STL-100
Capacity (t/h) 0.2-0.6 2-3 10-20 35-45 60-120
Feeding size (mm) 0-3 0-4 0-6 0-6 0-6
Feeding density (%) 0-50% 0-50% 0-50% 0-50% 0-50%
Backwash water (t/h) 1.5-2 4-6 10-15 17-25 40-60
Output(kg/time) 2-3 10-20 30-40 60-70 70-80
Motor power (kw) 0.75 1.5 5.5 11 18.5
Revolution ® 800 600 460 400 360
Pressure water (Mpa) 0.04 0.12 0.25 0.35 0.4
Dimension (mm) 790x785x790 1180x1140x1250 1970x1670x1750 2300x1800x2200 2500x2000x2400

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