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500tpd Desorption electrolysis system CIL/CIP Plant Gold Processing gold Leaching Equipment
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
500tp
Product Description
Related Products
Product Description
500tpd CIL/CIP Plant Gold Processing gold Leaching Equipment
In Gold CIL (carbon in leach) Processing Plant, activated carbon acts like a sponge to aurocyanide and other complex ions in solution. Hard carbon particles (much larger than the ore particle sizes) can be mixed with the ore and cyanide solution mixture.
The gold cyanide complex is adsorbed onto the carbon until it comes to an equilibrium with the gold in solution. Because the carbon particles are much larger than the ore particles, the coarse carbon can then be separated from the slurry by screening using a wire mesh.
The gold cyanide complex is adsorbed onto the carbon until it comes to an equilibrium with the gold in solution. Because the carbon particles are much larger than the ore particles, the coarse carbon can then be separated from the slurry by screening using a wire mesh.
Working Principle of gold leaching equipment:
CIL is cyanide gold extraction process:
CIL is cyanide gold extraction process:
* Firstly, raw material is crushed into less than 10mm by different types of crushers;
* Secondly, crushed material will be ground and classified into 90% of 200 mesh, then fine powder will get into thickner, after concentration, add chemical and leach in the leaching tank.
* Secondly, crushed material will be ground and classified into 90% of 200 mesh, then fine powder will get into thickner, after concentration, add chemical and leach in the leaching tank.
* After leaching, we can use activated carbon to adsorb gold, then get
gold loaded carbon.
gold loaded carbon.
* Finally we can use electrolysis equipment or fire to get gold bar.
* Raw material from powder silo will be sent to first ball mill by feeder and belt conveyor, ball mill discharges to spiral classifier, bigger size will be returned back for
re-grinding.
re-grinding.
* Overflow will be pumped to hydro cyclone by slurry pump for second classifier: bigger size will go to second ball mill, and the discharges are returned to the second classifier. It is named two steps two closed circle grinding flow chart.
Overflow from hydro cyclone will be sent to trash screen and thickener.
Flow Chart of CIL Gold Processing Plant
1. Raw materials preparation:
Raw ores are sent to primary crusher by vibrating feeder, then sent to the secondary crusher by belt conveyor; the crushed ores
will be sent to vibrating screen for separating.
The screening ores will be sent to powder silo. Upper screen ores will be sent to tertiary crusher by belt conveyor for
re-crushing, and the crusher ores will be sent to the vibrating screen again to be separated.
It is named three-step one-closed-circle crushing flow chart.
2. Leaching and adsorption:
*The slurry will enter into 8 sets of double impeller leaching tank;
*Well-mixed sodium cyanide agents are added to the first tank;
*Activated carbon is added to the tanks from the second to the eighth;
*Activated carbon from the second agitator is lifted to carbon screen to get gold-loaded carbon, and after cleaning, the
gold-loaded carbon enters into the desorption &electrolysis system; while the slurry left goes back to the second tank;
*Active carbon is lifted by air lifter from the tank next to the tank before against the current; the tailing goes through safety
screen to recycle fine-size gold-loaded carbon, and then goes to tail water treatment stage.
3.Tail water treatment:
The tailings are lifted to the filter press, and the filter cake is so called tailings, which are transported by belt conveyor and
truck to the yard, while filter liquor goes to circulating water tank for recycling, which helps save the lime and sodium cyanide.
4. Gold-loaded carbon treatment:
1. Raw materials preparation:
Raw ores are sent to primary crusher by vibrating feeder, then sent to the secondary crusher by belt conveyor; the crushed ores
will be sent to vibrating screen for separating.
The screening ores will be sent to powder silo. Upper screen ores will be sent to tertiary crusher by belt conveyor for
re-crushing, and the crusher ores will be sent to the vibrating screen again to be separated.
It is named three-step one-closed-circle crushing flow chart.
2. Leaching and adsorption:
*The slurry will enter into 8 sets of double impeller leaching tank;
*Well-mixed sodium cyanide agents are added to the first tank;
*Activated carbon is added to the tanks from the second to the eighth;
*Activated carbon from the second agitator is lifted to carbon screen to get gold-loaded carbon, and after cleaning, the
gold-loaded carbon enters into the desorption &electrolysis system; while the slurry left goes back to the second tank;
*Active carbon is lifted by air lifter from the tank next to the tank before against the current; the tailing goes through safety
screen to recycle fine-size gold-loaded carbon, and then goes to tail water treatment stage.
3.Tail water treatment:
The tailings are lifted to the filter press, and the filter cake is so called tailings, which are transported by belt conveyor and
truck to the yard, while filter liquor goes to circulating water tank for recycling, which helps save the lime and sodium cyanide.
4. Gold-loaded carbon treatment:
The gold-loaded carbon is processed by Desorption&Electrolysis equipment in batches to get gold-dust. The gold-dust goes to gold melting furnace and turns to gold bar. The gold-loaded carb on after Electrolysis process.
could return to last stage in the flow chart for reprocessing.
could return to last stage in the flow chart for reprocessing.
Specification
item | value |
Applicable Industries | Energy & Mining |
Local Service Location | None |
Showroom Location | None |
Condition | New |
Place of Origin | China |
Weight | |
Warranty | 1 Year |
Video technical support, Online support | |
Marketing Type | New Product 2019 |
Machinery Test Report | Not Available |
Video outgoing-inspection | Not Available |
Warranty of core components | More than 5 years |
Core Components | Bearing, Motor, Pump, Gear, PLC, Other, Pressure vessel, Engine, Gearbox |
Key Selling Points | High Rigidity |
25kg with PP woven bag,Bulk bag 500kg or to be customized
Customer case
Company Profile
Anguo Huajie Activated Carbon Manufacture Co., LTD is focusing on environment-friendly products, mainly devoting to manufacturing and technical improving of activated carbon and filter materials for water treatment and air purification.
Huajie 's activated carbon is based on coal, wood, shells and other carbonaceous materials, by manufacturing process such as carbonization, activation ,crushing, screening...in physical methods or chemical formula; And Acid/Water washing\ Impregnated if requested.
Our activated carbon's internal pore structure is very developed, and with large surface area, powerful adsorption ability, widely used in domestic power, metallurgy, steel, water companies, paper mills, coal washing, textile, printing and dyeing, petroleum, electronics, pharmaceuticals, food, chemicals and urban water supply and drainage and other areas.
With years of experiences and high R&D investment, we have maintained our unique advantages in this industry.
We are in search of long-term relationship and strategic partners. Welcome to join us, let's build a better world together.
Our factory
Certifications
FAQ
1. who are we?
We are based in Hebei, China, start from 2018,sell to Domestic Market(65.00%),Western Europe(10.00%),Eastern Asia(10.00%),Africa(10.00%),Mid East(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
activated carbon,catalyst carrier,zeolite adsorbent,environmental machinery and equipment
4. why should you buy from us not from other suppliers?
ADVANTAGES: 1, Direct Deal with Factory. 2, Free samples and Competitive price. 3, Rich manufacture expertise of 10+ years. 4, Quality Assurance and Efficient Service. 5, Fast Shipping.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2018,sell to Domestic Market(65.00%),Western Europe(10.00%),Eastern Asia(10.00%),Africa(10.00%),Mid East(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
activated carbon,catalyst carrier,zeolite adsorbent,environmental machinery and equipment
4. why should you buy from us not from other suppliers?
ADVANTAGES: 1, Direct Deal with Factory. 2, Free samples and Competitive price. 3, Rich manufacture expertise of 10+ years. 4, Quality Assurance and Efficient Service. 5, Fast Shipping.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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