Zinc Powder Displacement Device

[Introduction] The system of extracting gold from your solution by zinc powder.

[Capability] less than 1200m3/d

[Application] It is mainly used in gold mine with silver mineral. After purifying and deoxidizing the precious liquid, zinc powder replacement device is used to obtain gold sludge.

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Zinc powder replacement process includes three steps: purification of precious liquid, deoxidation and replacement-filtration.

  1. Purification of precious liquid

Principle: The precious liquid containing gold often contains some suspended substances, which must be removed before replacement, so as to avoid the effect of replacement and the quality. Purification of precious liquid is the process of removing suspended substances.

  1. deoxygenation

Principle: Dissolved oxygen in your solution will affect replacement processing. Oxygen must be removed from the solution to ensure the smooth progress of zinc replacement gold.

  1. Displacement-filtration

Principle: It includes two operations, zinc powder addition and replacement. When zinc powder is fed into the solution, the replacement reaction begins, and the replacement equipment completes the final replacement and the filtration of the gold mud.

Technical parameter of Deoxidation tower

Model

Dimension

mm

Working Pressure

Mpa

Working Temperature

Spray quantity

m³/㎡.h

Weight

kg

TYT830

φ800×3000

0.09-0.096

Normal

1.56

747

TYT1030

φ1000×3000

956.2

TYT1136

φ1100×3600

1168

TYT1236

φ1200×3600

1232

TYT1435

φ1400×3500

1517

TYT1536

φ1500×3600

1632

TYT1840

φ1800×4000

2.08

2042

TYT2035

φ2000×3500

2642

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