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Leaching Agitation Tank

【Introduction】: Leaching agitation tank is a leaching equipment for cyanide leaching by referring the USA technical design

【 Capacity 】: 6-395 m³

【Improvement】: Double-layer impeller, uniform mixing, low energy consumption; impeller encapsulated, long service life; using multi-point air supply, uniform inflation.

Advantages

The ore flow moves smoothly, the ore slurry is evenly mixed, and the power consumption is low;

The air enters the groove through the hollow shaft of the transmission, and is agitated by the blades to distribute the air evenly;

Compact structure and convenient maintenance;

The hollow shaft is ventilated to the bottom, and the air enters the groove through it, disperses evenly, and has small bubbles;

Using two new impellers, the impeller of the mixing tank has a large diameter, low speed, low mixing power consumption, which can reduce the wear of carbon;

The mixing intensity is moderate, and the slurry concentration and fineness distribution in the tank are consistent, which can improve the leaching rate of cyanide and the adsorption rate of carbon;

The impeller of the leaching mixing tank is lined with wear-resistant rubber, which has low speed and long service life.


Product Case

       A gold mine in Shaanxi built a beneficiation plant with a daily processing capacity of 200t/d in 2010, using a direct cyanide-zinc powder replacement process. Because the originally installed double-impeller stirring tank stirring blade is slightly smaller, the speed is low, and the slurry is stirred unevenly, which is not conducive to the leaching of gold. Later, Xinhai Mining Equipment Co., Ltd. was contacted to contract the cyanide process. The Xinhai retrofit equipment uses a slightly larger mixing blade, and an anti-suction device is installed at the bottom of the hollow shaft. As the center is well ventilated and the sodium cyanide is evenly stirred, a major breakthrough in increasing the gold leaching rate from 94.28% to 97.14% has been achieved.

Product Structure

       A gold mine in Shaanxi built a beneficiation plant with a daily processing capacity of 200t/d in 2010, using a direct cyanide-zinc powder replacement process. Because the originally installed double-impeller stirring tank stirring blade is slightly smaller, the speed is low, and the slurry is stirred unevenly, which is not conducive to the leaching of gold. Later, Xinhai Mining Equipment Co., Ltd. was contacted to contract the cyanide process. The Xinhai retrofit equipment uses a slightly larger mixing blade, and an anti-suction device is installed at the bottom of the hollow shaft. As the center is well ventilated and the sodium cyanide is evenly stirred, a major breakthrough in increasing the gold leaching rate from 94.28% to 97.14% has been achieved.

Technical Parameters

ModelTank Spec.
(DX H) (mm)
Effective
Volume
(m3)
Rotating Speed of Impeller (r/min)Diameter of Impeller (mm)Motor
Model
Motor
Power
(kW)
Reducer ModelTank
Weight
(kg)
Total
Weight
(kg)
SJ2.0X2.52000X25007.0752909Y100L1-42.2XLD2.2-4-2916092144
SJ2.5X2.52500X250010.843935Y112M-44XLD4-5-3521592729
SJ2.5X3.152500X315013.9252935Y100L1-42.2XLD2.2-4-2923983095
SJ3.0X3.03000X300019431130Y112M-44XLD4-5-3534804583
SJ3X3.153000X31502034804160.6
SJ3X3.53000X350022.9732114334.6
SJ3.15X3.553150X355025.7312603433.54322.8
SJ3.5X3.53500X350031.3521310Y132S-45.5XLD5.5-5-2934805025
SJ3.5X43500X400035.642305429
SJ3.55X4.03550X400036.8434XLD4-5-3542605025
SJ3.7X4.23700X42004242Y112M-4XLD4-5-4352666153
SJ4.0X4.54000 X450052.78351750Y132M-47.5XLD7.5-7-4363977569
SJ4.0X64000 X600071331750Y160M-411GRF137-Y11-4P-44.65-M476819200
SJ4.5X5.04500 X500074.75351750Y132M-47.5XLD7.5-7-43861410864
SJ5.0X5.65000X5600104.5312046Y160M-411XLD11-8-47874014291
SJ5.5X6.05500X6000135.4221001246718745
SJ6.5X7.06500X7000215212400Y180L-422GRF147-Y22-4P-70.871789025978
SJ7.0X7.57000 X75002692400Y200L2-622XLD22-10-472050529030
SJ7.5X8.07500 X8000331232900Y200L2-622BLD7-43-22L2255232796
SJ8.0X8.58000X850040218.53300Y250M-830TPS315-3F30559.542467.3
SJ8.5X9.08500X900048018.53300Y250M-830TPS315-3F3413046623