CN112062118A - Combined extraction device for gold-loaded carbon in carbon slurry process - Google Patents
Combined extraction device for gold-loaded carbon in carbon slurry process Download PDFInfo
- Publication number
- CN112062118A CN112062118A CN202010757575.3A CN202010757575A CN112062118A CN 112062118 A CN112062118 A CN 112062118A CN 202010757575 A CN202010757575 A CN 202010757575A CN 112062118 A CN112062118 A CN 112062118A
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- carbon
- gold
- pipe
- tank
- loaded
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 170
- 239000002002 slurry Substances 0.000 title claims abstract description 70
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000010931 gold Substances 0.000 title claims abstract description 53
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 53
- 238000000605 extraction Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000003610 charcoal Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a combined extraction device for gold-loaded carbon in a carbon slurry process, which comprises a spiral cylindrical sieve, a carbon extractor, a carbon slurry tank, a slurry collecting tank, a spray pipe, a vibrating sieve and a carbon storage tank, wherein a carbon slurry inlet pipe is arranged on the carbon slurry tank and is communicated with the carbon slurry tank, the carbon extractor is arranged in the carbon slurry tank, an air supply pipe is arranged on the carbon extractor, the input end of the carbon extractor is arranged at the bottom of the inner cavity of the carbon slurry tank, the output end of the carbon extractor is connected with the input port of the spiral cylindrical sieve through the carbon extraction pipe, and the output port of the spiral cylindrical sieve is provided with a conveying pipe. According to the invention, the gold-loaded carbon and the ore pulp are separated in advance through the spiral cylindrical screen, the ore pulp returns to the carbon pulp tank, the gold-loaded carbon enters the vibrating screen, the carbon extraction speed is accelerated, and then the high-pressure first spray head and the second spray head are utilized to comprehensively clean the surface of the gold-loaded carbon, so that the quality of the gold-loaded carbon is ensured, and the extraction efficiency and the discharging quality of the gold-loaded carbon are improved.
Description
Technical Field
The invention relates to the technical field of gold-loaded carbon extraction devices, in particular to a combined extraction device for gold-loaded carbon in a carbon slurry process.
Background
The carbon slurry process is a common gold beneficiation process for recovering gold-bearing minerals. The process is researched from the end of the 19 th century, and through the development of more than one hundred years, the process is technically feasible and exceeds other processes in various beneficiation indexes, and the process is a main gold extraction method which is generally adopted in the world at present. The extraction of the gold-loaded carbon is an important link in the carbon slurry process, and the quality of the extraction and the carbon extraction speed play an important role in subsequent treatment.
In the existing gold-loaded carbon extraction device, during the extraction of gold-loaded carbon, the extraction speed of a single vibration device is low, the gold-loaded carbon is difficult to clean and is not sufficiently cleaned, and in addition, because ore pulp returns to the flow, cleaning water cannot be excessively added, the gold-loaded carbon is more in impurity content, and the subsequent operation is not facilitated.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a combined extraction device for gold-loaded carbon in a carbon slurry process.
The combined extraction device for gold-loaded carbon in the carbon slurry process comprises a spiral cylindrical sieve, a carbon extractor, a carbon slurry tank, a slurry collecting tank, a spraying pipe, a vibrating sieve and a carbon storage tank, wherein a carbon slurry inlet pipe is arranged on the carbon slurry tank and is communicated with the carbon slurry tank, the carbon extractor is arranged in the carbon slurry tank, an air supply pipe is arranged on the carbon extractor, the input end of the carbon extractor is arranged at the bottom of an inner cavity of the carbon slurry tank, the output end of the carbon extractor is connected with the input port of the spiral cylindrical sieve through the carbon extraction pipe, a conveying pipe is arranged at the output port of the spiral cylindrical sieve, one end of the conveying pipe, far away from the spiral cylindrical sieve, is arranged above the vibrating sieve, a high-pressure water pipe is arranged above the vibrating sieve, the bottom of the high-pressure water pipe is communicated with the spraying pipe, a plurality of first spraying heads are arranged at the bottom of the spraying pipe, and the spray header is arranged above the screen body of the vibrating screen, a discharge port is formed in one side of the vibrating screen, and a carbon storage tank for collecting the gold-loaded carbon is arranged on the side surface of the discharge port.
Preferably, the shale shaker includes the bank of screens, installs the screen frame in the bank of screens, installs the driver of vibration exciter and drive vibration exciter on the bank of screens, U type water pipe is installed to the inside annular of bank of screens, the inlet tube is installed in the U type water pipe outside, just the water inlet setting of inlet tube is in the bank of screens outside, the second shower head is installed to U type water pipe inboard, the spray end of second shower head transversely sets up at the bank of screens inboard.
Preferably, the bottom of the spiral cylindrical sieve is provided with an ore pulp collecting tank, the bottom of the ore pulp collecting tank is connected with a circulating return pipe, and one end of the circulating return pipe, which is far away from the ore pulp collecting tank, is communicated with the carbon pulp tank.
Preferably, a water outlet is formed in the bottom of the sieve frame below the sieve body.
Preferably, the screen frame is provided with brackets at two sides, and the middle part of each bracket is provided with a spring assembly.
Preferably, a spiral stirring device is arranged in the carbon slurry tank, a driving motor is arranged outside the carbon slurry tank, and the output end of the driving motor is connected with the spiral stirring device.
Preferably, a cylindrical screen power device is arranged on the spiral cylindrical screen and controls the spiral cylindrical screen to rotate.
Preferably, the high-pressure water pipe is provided with a hydraulic control valve in a flange mode.
Preferably, the air supply pipe is provided with a pneumatic control valve through a flange.
Compared with the prior art, the invention has the beneficial effects that:
the carbon pulp inlet pipe conveys carbon pulp into the carbon pulp tank in real time, the air supply pipe provides air to enter the carbon extractor, the carbon extractor conveys the carbon pulp in the carbon pulp tank into the spiral cylindrical sieve through the carbon extraction pipe by pressure, the cylindrical sieve power device controls the spiral cylindrical sieve to rotate, the carbon pulp is preliminarily separated through the screen, the separated gold-loaded carbon enters the vibrating sieve through the conveying pipe, the ore pulp returns to the carbon pulp tank through the ore pulp collecting tank below the vibrating sieve for circulation operation, the vibrating sieve further separates the carbon pulp, and also comprehensively cleans the surface of the gold-loaded carbon through the first spray head and the second spray head, and finally the cleaned gold-loaded carbon enters the carbon storage tank through the discharge port for next processing. And then the high-pressure first spray head and the second spray head are utilized to comprehensively clean the surface of the gold-loaded carbon, so that the quality of the gold-loaded carbon is ensured, and the extraction efficiency and the discharging quality of the gold-loaded carbon are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a combined extraction device for gold-loaded carbon in a carbon slurry process according to the present invention;
FIG. 2 is a schematic structural view of the vibrating screen of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic structural view of the U-shaped water pipe proposed in fig. 2 of the present invention.
In the figure: 1. a spiral cylindrical screen; 2. a carbon extraction pipe; 3. a cylindrical screen power plant; 4. an air supply pipe; 5. a carbon extractor; 6. a carbon slurry tank; 7. a pulp collecting tank; 8. a high pressure water pipe; 9. a shower pipe; 10. a first shower head; 11. vibrating screen; 111. a water outlet; 112. a screen frame; 113. a second shower head; 114. a screen body; 115. a water inlet pipe; 116. a support; 117. a discharge port; 118. a U-shaped water pipe; 119. a booster pump; 1110. a spring assembly; 1111. a vibration exciter; 12. a carbon storage tank; 13. feeding carbon slurry into a pipe; 14. a circulating return pipe; 15. a transport pipe; 16. a drive motor; 17. a spiral stirring device.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, a combined extraction device for gold-loaded carbon in a carbon slurry process comprises a spiral cylindrical sieve 1, a carbon extractor 5, a carbon slurry tank 6, an ore slurry collecting tank 7, a spraying pipe 9, a vibrating sieve 11 and a carbon storage tank 12, wherein the carbon slurry tank 6 is provided with a carbon slurry inlet pipe 13, the carbon slurry inlet pipe 13 is communicated with the carbon slurry tank 6, the carbon slurry inlet pipe 13 is used for supplementing carbon slurry to the carbon slurry tank 6, the carbon extractor 5 is arranged in the carbon slurry tank 6, the carbon extractor 5 is provided with an air supply pipe 4, the air supply pipe 4 transmits air to the carbon extractor 5, the carbon extractor 5 conveys the carbon slurry in the carbon slurry tank 6 into the spiral cylindrical sieve 1 through the carbon extraction pipe 2 by pressure, the input end of the carbon extractor 5 is arranged at the bottom of the inner cavity of the carbon slurry tank 6, the output end of the carbon extractor 5 is connected with the input port of the spiral cylindrical sieve 1 through the carbon extraction pipe 2, the output port of the spiral cylindrical sieve 1 is provided with a conveying pipe 15, and the spiral cylindrical sieve 1 is used for primarily separating gold-loaded carbon from ore slurry, the bottom of a spiral cylindrical sieve 1 is provided with an ore pulp collecting tank 7, ore pulp returns to a carbon pulp tank 6 through the ore pulp collecting tank 7 below, the designed mesh number of a screen of the spiral cylindrical sieve 1 is set according to actual requirements, one end of a conveying pipe 15 far away from the spiral cylindrical sieve 1 is arranged above a vibrating sieve 11, primarily separated gold-loaded carbon is conveyed to the upper part of one end of the vibrating sieve 11 through the conveying pipe 15, a discharge port 117 is arranged at the other end of the vibrating sieve 11, the vibrating sieve 11 is designed to be slightly inclined, the horizontal height of the vibrating sieve 11 at the end of the discharge port 117 is lower than that at the other side, a high-pressure water pipe 8 is arranged above the vibrating sieve 11, the bottom of the high-pressure water pipe 8 is communicated with a spray pipe 9, the bottom of the spray pipe 9 is provided with a plurality of first spray heads 10, the spray heads of the first spray heads 10 are designed in a dot array mode, a U-shaped water pipe 118 is annularly arranged in the sieve frame 112, a water inlet pipe 115 is arranged outside the U-shaped water pipe 118, a hydraulic control valve is arranged on a flange on the water inlet pipe 115, and the water inlet setting of inlet tube 115 is in the bank of screens 112 outside, second shower head 113 is installed to U type water pipe 118 inboard, booster pump 119 is installed to the flange on U type water pipe 118, the spraying end of second shower head 113 transversely sets up inboard at bank of screens 112, conveniently wash year gold charcoal side, the combination cooperation of first shower head 10 and second shower head 113 can realize carrying the spraying of gold charcoal full coverage formula on the bank of screens 114 and washing, the outlet 111 has been seted up to bank of screens 112 bottom that is located the bank of screens 114 below, outlet 111 is used for discharging first shower head 10 and second shower head 113 spun water, discharge gate 117 has been seted up to shale shaker 11 one side, discharge gate 117 side is provided with the carbon storage jar 12 that is used for collecting year gold charcoal.
The vibrating screen 11 comprises a screen frame 112, a screen body 114 arranged in the screen frame 112, an exciter 1111 arranged on the screen frame 112 and a driver for driving the exciter 1111, wherein a circulating return pipe 14 is connected to the bottom of the pulp collecting tank 7, and one end, far away from the pulp collecting tank 7, of the circulating return pipe 14 is communicated with the carbon pulp tank 6.
Be provided with spiral agitating unit 17 in the charcoal thick liquid groove 6, charcoal thick liquid groove 6 externally mounted has driving motor 16, and spiral agitating unit 17 is connected to driving motor 16's output, and spiral agitating unit 17 includes (mixing) shaft and impeller, and its effect is used for making the charcoal thick liquid in the charcoal thick liquid groove 6 can not lead to carrying gold charcoal to deposit the bottom in charcoal thick liquid groove 6 because of long-time stewing, and leads to carrying carbon device 5 and can not carry out the charcoal operation to it.
The spiral cylindrical screen 1 is provided with a cylindrical screen power device 3, and the cylindrical screen power device 3 controls the spiral cylindrical screen 1 to rotate.
A hydraulic control valve is arranged on the high-pressure water pipe 8 through a flange and is used for controlling the pressure, the flow and the direction of water in the high-pressure water pipe 8.
The air supply pipe 4 is provided with a pneumatic control valve by a flange, and the pneumatic control valve controls the pressure, the flow and the flowing direction of the air flow in a pneumatic system of the air supply pipe 4.
The working principle is as follows: carbon slurry is conveyed into a carbon slurry groove 6 in real time through a carbon slurry inlet pipe 13, air is supplied to an air supply pipe 4 to enter a carbon lifting device 5, the carbon lifting device 5 conveys the carbon slurry in the carbon slurry groove 6 into a spiral cylindrical screen 1 through an air lifting principle, a cylindrical screen power device 3 controls the spiral cylindrical screen 1 to rotate, the carbon slurry is primarily separated through a screen mesh, the separated gold-loaded carbon enters a vibrating screen 11 through a conveying pipe 15, the ore pulp returns to the carbon slurry groove 6 through an ore pulp collecting groove 7 below the vibrating screen 11 for circulating operation, the vibrating screen 11 further separates the carbon slurry, the surface of the gold-loaded carbon is comprehensively cleaned through a first spray head and a second spray head, the cleaned gold-loaded carbon finally enters a carbon storage tank 12 through a discharge hole 117 for next processing, the gold-loaded carbon and the ore pulp are separated in advance through the spiral cylindrical screen 1, and the ore pulp returns to the carbon slurry groove 6, the gold-loaded carbon enters the vibrating screen 11, so that the carbon extraction speed is accelerated, and then the high-pressure first spray head 10 and the second spray head 113 are utilized to comprehensively clean the surface of the gold-loaded carbon, so that the quality of the gold-loaded carbon is ensured, and the extraction efficiency and the discharge quality of the gold-loaded carbon are improved.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A joint extraction element of year gold charcoal in charcoal thick liquid technology which characterized in that: comprises a spiral cylindrical screen, a carbon extracting device, a carbon slurry tank, an ore slurry collecting tank, a spraying pipe, a vibrating screen and a carbon storage tank, wherein the carbon slurry tank is provided with a carbon slurry inlet pipe and a carbon slurry inlet pipe communicated with the carbon slurry tank, the carbon slurry tank is internally provided with the carbon extracting device, the carbon extracting device is provided with an air supply pipe, the input end of the carbon extracting device is arranged at the bottom of the inner cavity of the carbon slurry tank, the output end of the carbon extracting device is connected with the input port of the spiral cylindrical screen through the carbon slurry inlet pipe, the delivery pipe is arranged at the output port of the spiral cylindrical screen, one end of the delivery pipe, which is far away from the spiral cylindrical screen, is arranged above the vibrating screen, the vibrating screen is provided with a high-pressure water pipe, the bottom of the high-pressure water pipe is communicated with the spraying pipe, the bottom of the spraying pipe is provided with a plurality of first spraying heads, the spraying heads are all arranged above the screen body of the vibrating screen, and a carbon storage tank for collecting the gold-loaded carbon is arranged on the side surface of the discharge port.
2. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 1, characterized in that: the shale shaker includes the bank of screens, installs screen frame in the bank of screens, installs the driver of vibration exciter and drive vibration exciter on the bank of screens, U type water pipe is installed to the inside annular of bank of screens, the inlet tube is installed in the U type water pipe outside, just the water inlet setting of inlet tube is in the bank of screens outside, the second shower head is installed to U type water pipe inboard, the spray end of second shower head transversely sets up at the bank of screens inboard.
3. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 1, characterized in that: the spiral drum sieve is characterized in that an ore pulp collecting tank is installed at the bottom of the spiral drum sieve, a circulation return pipe is connected to the bottom of the ore pulp collecting tank, and one end, far away from the ore pulp collecting tank, of the circulation return pipe is communicated with the carbon pulp tank.
4. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 2, characterized in that: and a water outlet is formed in the bottom of the sieve frame below the sieve body.
5. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 2, characterized in that: the support is installed to the bank both sides, the support mid-mounting has spring assembly.
6. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 1, characterized in that: the carbon slurry tank is internally provided with a spiral stirring device, the outside of the carbon slurry tank is provided with a driving motor, and the output end of the driving motor is connected with the spiral stirring device.
7. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 1, characterized in that: and a cylindrical screen power device is arranged on the spiral cylindrical screen and controls the spiral cylindrical screen to rotate.
8. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 1, characterized in that: and a hydraulic control valve is arranged on the high-pressure water pipe through a flange.
9. The combined extraction device of gold-loaded carbon in carbon slurry process according to claim 1, characterized in that: and a pneumatic control valve is arranged on the flange of the air supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010757575.3A CN112062118B (en) | 2020-07-31 | 2020-07-31 | Combined extraction device for gold-loaded carbon in carbon slurry process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010757575.3A CN112062118B (en) | 2020-07-31 | 2020-07-31 | Combined extraction device for gold-loaded carbon in carbon slurry process |
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| Publication Number | Publication Date |
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| CN112062118A true CN112062118A (en) | 2020-12-11 |
| CN112062118B CN112062118B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010757575.3A Active CN112062118B (en) | 2020-07-31 | 2020-07-31 | Combined extraction device for gold-loaded carbon in carbon slurry process |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338370A (en) * | 2008-08-14 | 2009-01-07 | 张学贤 | Gold-extracting process by thiourea carbon-in-pulp method |
| CN101451193A (en) * | 2007-11-30 | 2009-06-10 | 灵宝市金源矿业有限责任公司 | Method for improving gold loaded carbon grade in gold-leaching process by carbon-in-pulp process |
| CN202097101U (en) * | 2011-06-01 | 2012-01-04 | 安徽朝山新材料股份有限公司 | Trommel screen for screening gold-loaded carbon |
| CN104928487A (en) * | 2015-06-06 | 2015-09-23 | 长春黄金研究院 | Processing method of powdered carbon in extraction of gold by CIP (carbon-in-pulp) process |
| CN206418170U (en) * | 2017-01-18 | 2017-08-18 | 内蒙古包头鑫达黄金矿业有限责任公司 | Carbon-in-pulp process puies forward gold production burgy recovery system |
-
2020
- 2020-07-31 CN CN202010757575.3A patent/CN112062118B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451193A (en) * | 2007-11-30 | 2009-06-10 | 灵宝市金源矿业有限责任公司 | Method for improving gold loaded carbon grade in gold-leaching process by carbon-in-pulp process |
| CN101338370A (en) * | 2008-08-14 | 2009-01-07 | 张学贤 | Gold-extracting process by thiourea carbon-in-pulp method |
| CN202097101U (en) * | 2011-06-01 | 2012-01-04 | 安徽朝山新材料股份有限公司 | Trommel screen for screening gold-loaded carbon |
| CN104928487A (en) * | 2015-06-06 | 2015-09-23 | 长春黄金研究院 | Processing method of powdered carbon in extraction of gold by CIP (carbon-in-pulp) process |
| CN206418170U (en) * | 2017-01-18 | 2017-08-18 | 内蒙古包头鑫达黄金矿业有限责任公司 | Carbon-in-pulp process puies forward gold production burgy recovery system |
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| CN112062118B (en) | 2023-05-12 |
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