Separation

Gold Extraction Equipment

Gold extraction equipment performs the leaching, adsorption, desorption and recovery stages that follow grinding. The circuit you build depends on your choice of CIP, CIL or zinc precipitation. These machines provide the core processing steps for a gold recovery plant.

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Gold Extraction Equipment manufactured by Xinhai — Gold Extraction Equipment

Equipment in this category

Decisions on tank sizing, carbon handling and elution batch capacity shape capital and operating cost. Cyanide management and ore testwork are critical inputs for each choice.

The machines cover the full extraction sequence. The leaching agitation tank dissolves gold into solution. Carbon screens and adsorption columns capture gold-loaded carbon. The desorption electrolysis system recovers gold from carbon. For zinc precipitation circuits, the zinc powder feeding and mixing unit is added. Support equipment includes the air lifter, deoxygenation tower and multi-layer washing thickener.

Leaching Agitation Tank
Air Lifter
Carbon Screen
Desorption Electrolysis System
Double-Impeller Leaching Tankcat.
Carbon Regeneration Kilncat.
Multi-Layer Washing Thickenercat.
Deoxygenation Towercat.
Carbon Adsorption Columncat.
Zinc Powder Feeding and Mixing Unitcat.

Names marked cat. follow the equipment handbook rather than the product catalogue naming.

What decides the selection

Start with circuit type: CIP, CIL or zinc precipitation. Slurry throughput and gold grade define tank volumes and carbon concentration targets. Leaching residence time and elution batch size follow from metallurgical testwork. Cyanide management and site safety requirements influence equipment layout and materials selection. Each variable is interdependent; testwork on your specific orebody reduces risk.

Circuit type (CIP, CIL or zinc precipitation)
Slurry throughput
Gold grade
Leaching residence time
Carbon concentration
Elution batch size
Safety and environmental requirements
Cyanide management

Parameter boundary

Gold cyanidation involves toxic chemicals and occupational health risk. This page sets out equipment and circuit relationships only. It does not substitute for compliant design or site safety procedures.

Technical parameters

85 models across 6 machine types, as published in the Xinhai equipment application manual.

Parameter boundary

These are standard-model catalogue figures. Actual capacity, power draw and wear life shift with ore properties, feed gradation and circuit conditions. Treat them as a shortlisting aid, not as a performance guarantee for your duty. Final selection rests on testwork, flowsheet calculation and a written confirmation from the manufacturer.

Dual-Impeller Leaching Agitation Tank

Dual-Impeller Leaching Agitation Tank technical parameters, 23 models
Model	Tank Diameter (mm)	Tank Height (mm)	Effective Volume( m3 )	Motor Power (kW)	Equipment Weight (kg)
SJ2.0×2.5	2000	2500	6	4	2144
SJ2.5×2.5	2500	2500	6	4	2729
SJ2.5×3.15	2500	3150	13	4	3095
SJ3.15×3.55	3150	3550	24	5.5	4320
SJ3.5×4.0	3500	4000	30	5.5	5429
SJ4.0×4.5	4000	4500	48	7.5	7830
SJ4.5×5.0	4500	5000	71.57	7.5	10865
SJ5.0×5.6	5000	5600	98	11	15365
SJ5.5×6.0	5500	6000	112	15	18800
SJ6.0×6.5	6000	6500	166.7	18.5	20545
SJ6.5×7.0	6500	7000	195	22	25731
SJ7.0×7.5	7000	7500	245.4	22	29000
SJ7.5×8.0	7500	8000	268.6	22	32220
SJ8.0×8.5	8000	8500	319	30	42470
SJ8.5×9.0	8500	9000	395	30	45900
SJ9.0×9.5	9000	9500	540	Customized based on client's needs
SJ9.5×10.0	9500	10000	640
SJ10.0×10.5	10000	10500	762
SJ11.0×11.5	11000	11500	998
SJ12.0×12.5	12000	12500	1345
SJ13.0×14.0	13000	14000	1700
SJ14.0×15.0	14000	15000	2100
SJ15.0×16.0	15000	16000	2600

Carbon Screen

Carbon Screen technical parameters, 9 models
Model	Dimensions (mm)	Screen Inner Diameter (mm)	Screen Length (mm)	Weight (kg)
SY-100	\phi 100 \times 470	100	370	2.87
SY-150	\phi 150 \times 800	150	600	8.92
SY-200	\phi 200 \times 900	200	700	10.97
SY-250	\phi 250 \times 1000	250	800	14.52
SY-300	\phi 300 \times 1300	300	1000	17.16
SY-500	\phi 500 \times 1300	500	1000	35.72
SY-600	\phi 600 \times 1300	600	1000	39.08
SY-800	\phi 800 \times 1800	800	1500	112.18
SY-1000	\phi 1000 \times 2500	1000	2000	147.91

Air Lifter

Air Lifter technical parameters, 7 models
Model	Carbon Transfer Box Dimensions (mm)	Suction Box (mm)	Carbon Lifting Pipe Diameter (mm)	Carbon Lifting Pipe Length (mm)
KT-60	400×400×450	Φ300×200	Φ60	2250-4690
KT-80	350×350×350	Φ350×250	Φ89	4760-5760
KT-100	350×350×350	Φ400×250	Φ108	2190-7190
KT-125	420×370×545	Φ520×250	Φ133	3850-5350
KT-150	450×400×550	Φ550×250	Φ159	3600-6000
KT-200	710×708×700	Φ540×648	Φ219	5500-9000
KT-300	Φ854×1450	Φ700×792	Φ325	9800-10800

Air Lifter, continued (12 rows)
Model	Applicable Scale	Basic System Equipment Details	System Instrument Details	Operating Parameters
Mine Scale (t/d)	Ore Grade (g/t)
GJD-200	<150	2-8	Desorption Column Filter Electrolytic Cell Circulation Pump Electric Heater Carbon Injector Air Compressor Desorption Solution Tank Clean Water Pump Magnetic Pump Carbon Storage Tank Control Cabinet Silicon Rectifier Cabinet	Resistant Remote Diaphragm Pressure Gauge Pressure Indication Regulator Diaphragm Pressure Gauge Vortex Flowmeter Flow Totalizer Thermal Temperature Gauge Temperature Sensor Instrument Diaphragm Pressure Gauge Level Gauge Temperature Sensor Instrument Temperature Indication Regulator	Desorption Solution: pH: ≥ 13.5 Number of Uses: Unlimited Electrolysis Start Temperature: 100-110°C Electrolysis End Temperature: 150°C Pressure at 150°C: Top of Desorption Column: 0.5-0.57 MPa Electrolytic Cell: 0.45-0.52 MPa
GJD-300	150-300
GJD-500	300-500
GJD-1000	600-1000
GJD-1500
GJD-2000	1300-2000	2-20
GJD-3000
GJD-5000	3000-4000
GJD-6000
GJD-8000	5000-7000
GJD-10000

Carbon Regeneration Furnace

Carbon Regeneration Furnace technical parameters, 5 models
Model	Maximum Processing Capacity (kg/d)	Heating Power (kW)	Insulation Power (kW)	Drum Rotation Speed (r/min)	Drum Rotation Speed (mm)	Power (kW)
ZSL-1000	1000	110	65	0.5-3	7792×1795×1700	1.5+0.75
ZSL-2000	2000	180	100	0.5-3	8785×1900×1995	2.2+1.1
ZSL-3000	3000	240	200	0.5-3	10200×1900×1995	2.2+1.1
ZSL-4000	4000	240	200	0.5-3	10200×1900×1995	2.2+1.1
ZSL-5000	5000	280	200	0.5-3	11411×1900×2022	3+1.1

Multi-Deck Scrubbing Thickener

Multi-Deck Scrubbing Thickener technical parameters, 8 models
Model	Thickening Tank Diameter (m)	Number of Layers	Settling Area ( m2 )	Rake Arm Rotation Speed (r/min)	Maximum Processing Capacity (t/d)	Motor Power (kW)	Weight (kg)
2NZSG-6	6	2	28.3	0.2481	15-50	2.2	19639
2NZSG-9	9	2	63	0.28	88	4	41694
2NZSG-12	12	2	113	0.2	50-250	5.5	86713
2NZSG-15	15	2	177	0.1	70-350	5.5	10750
3NZSG-6	6	3	28.3	0.2481	15-50	2.2	32163
3NZSG-9	9	3	63	0.28	88	4	54628
3NZSG-12	12	3	113	0.2	50-250	5.5	119650
3NZSG-15	15	3	177	0.1	70-350	5.5	150000

Multi-Deck Scrubbing Thickener, continued (7 rows)
Model	Tower Dimensions (mm)	Working Pressure Vacuum Degree (MPa)	Working Temperature	Spraying Volume ( m^3/m^2 \cdot h )	Weight (kg)
TY-830	\phi 800×3000	0.09~0.096	Normal Temperature	1.56	747
TY-1030	\phi 1000×3000	956
TY-1236	\phi 1200×3600	1232
TY-1536	\phi 1500×3600	1632
TY-1840	\phi 1800×4000	2	2042
TY-2040	\phi 2000×4000	0.2	3900
TY-2440	\phi 2400×4000	4524

Carbon Adsorption Column

Carbon Adsorption Column technical parameters, 14 models
Type	Model	Tower Dimensions (mm)	Liquid Supply Pressure (MPa)	Carbon Load (kg)	Adsorption Liquid Volume ( m^3/h )	Weight (kg)
Open Type	XFZK0340	φ300×4000	≤0.2	300	8	385
XFZK0528	φ500×2800	300	8	670
XFZK1524	φ1500×2400	1000	50	1680
XFZK2046	φ2000×4600	≤0.4	5000	300	3220
XFZK3060	φ3000×6000	6000	600	8121
Closed Type	XFZB1025	φ1000×2500	≤0.2	500	40	1100
XFZB1030	φ1000×3000	500	40	1173
XFZB1230	φ1200×3000	600	40	1509
XFZB1236	φ1200×3600	1000	50	1617
XFZB1530	φ1500×3000	1000	50	3400
XFZB2045	φ2000×4500	≤0.4	5000	300	4190
XFZB2250	φ2200×5000	5000	300	3714
XFZB2256	φ2200×5600	5000	300	6224
XFZB2460	φ2400×6000	10000	600	6140

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years in mining equipment

1,000+

equipment models

70+

ore types processed

100+

countries reached

ISO 9001 / ISO 14001 / ISO 45001 / ISO 9712 / CE / CSA W47.1 / CNAS accredited laboratory

Send the duty, get a sized proposal

Tell us the ore, the throughput and the target product. Our process engineers come back with a flowsheet position, a model shortlist and the testwork we would need to confirm it.

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