CN207828384U - The separator of barium sulfate in a kind of copper anode mud - Google Patents
The separator of barium sulfate in a kind of copper anode mud Download PDFInfo
- Publication number
- CN207828384U CN207828384U CN201820242187.XU CN201820242187U CN207828384U CN 207828384 U CN207828384 U CN 207828384U CN 201820242187 U CN201820242187 U CN 201820242187U CN 207828384 U CN207828384 U CN 207828384U
- Authority
- CN
- China
- Prior art keywords
- barium sulfate
- copper anode
- anode mud
- vibration
- accumulator tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of separators of barium sulfate in copper anode mud, including surge tank (1), vibration container (9) and vibrating screen pedestal (8)；Vibration screen (6) is equipped in vibration container (9), vibration screen (6) will be divided into barium sulfate accumulator tank (10) and copper anode mud accumulator tank (11) inside vibration container (9)；The surge tank (1) is communicated in the barium sulfate accumulator tank (10) by feed inlet (4)；The lower part of the barium sulfate accumulator tank (10) and the lower part of copper anode mud accumulator tank (11) are respectively equipped with discharge port (5,7)；Vibrating motor is equipped in the vibrating screen pedestal (8), the vibration container (9) is set on the vibrating screen pedestal (8).The utility model enhances the separating effect that copper anode mud is mingled with barium sulfate, and barium sulfate removal efficiency is up to 70% or more in the earth of positive pole, so as to effectively improve the rate of recovery through the rare precious metals such as gold, silver in the device treated copper anode mud.
Description
Technical field
The utility model is related to copper anode mud processing technology fields, and in particular to the separation of barium sulfate in a kind of copper anode mud
Device.
Background technology
Copper anode mud is considered as important secondary resource because it is rich in valuable metals such as copper, silver, gold, selenium, tellurium, antimony.Mesh
Before, China produces 80000 tons or so of the earth of positive pole per year, overbalances 100,000,000,000 yuan.Therefore, the recycling of valuable metal in copper anode mud is improved
Rate becomes important research direction.
For copper anode mud during direct pyrometallurgical smelting, noble metal easily forms matte phase with copper, leads to these metal dispersions
In smelting slag, matte phase, precious metals containing lead alloy and cigarette ash, the massive losses of noble metal are caused.Cupric can also make blowing in precious metals containing lead
Process extends, reagent and energy consumption increase, increasing environmental pollution.And copper anode mud is in wet method leaching process, copper meeting and noble metal
The intermetallic compound for being difficult to dissolve is formed, the direct yield of noble metal has been seriously affected.In addition, a small amount of copper can also enter gold and silver
Purification technique influences the purity of gold and silver product.It can be seen that the pre- decopper(ing) of the earth of positive pole is necessary, it is expensive to reach enrichment
Metal, the purpose for improving metal direct yield, shortening processing procedure, reducing energy consumption, reduce environmental pollution.
Currently, it is most widely acidleach decopper(ing) method that copper anode mud pretreatment, which is used,.But due in copper electrolytic process, anode plate
The barium sulfate (positive plate casting releasing agent) of surface attachment largely sheds into the earth of positive pole so that barium sulfate content in the earth of positive pole
Up to 15-25%.When leaching pre- decopper(ing), due to barium sulfate compared with the earth of positive pole grain size it is big, than great, be easy in preimpregnation slot bottom
Portion deposits, and material transportation process pipeline, slot bottom valve Severe blockage, operating personnel is caused to need irregularly to tear pre- immersion trough, pipeline open
Solution cleaning greatly increases post workload, reduces production efficiency.Moreover, barium sulfate fusing point is up to 1600 DEG C, contain a large amount of barium sulfate
Dry decopper(ing) mud enter Kaldo Furnace smelting, be not easy material, consume massive diesel-fuel, cause the working of a furnace to deteriorate, smelting cost increases.Row
When slag, the barium sulfate cinder ladle of most of non-material is wrapped up in dry decopper(ing) mud and is discharged together, and recovery of gold and silver is caused to reduce.
Utility model content
In view of the deficiencies of the prior art, the utility model is intended to provide a kind of separator of barium sulfate in copper anode mud,
The entrainment for reducing barium sulfate in copper anode mud processing procedure increases to improve the rate of recovery of the rare precious metals such as Au Ag Pt Pd
Add Business Economic Benefit.
To achieve the goals above, the utility model adopts the following technical solution：
The separator of barium sulfate in a kind of copper anode mud, including surge tank, vibration container and vibrating screen pedestal；It is described to shake
Vibration screen is equipped in visibly moved device, the vibration screen will be divided into barium sulfate accumulator tank and copper anode inside the vibration container
Mud accumulator tank；The surge tank is communicated in the barium sulfate accumulator tank by feed inlet；The lower part of the barium sulfate accumulator tank and
The lower part of copper anode mud accumulator tank is respectively equipped with discharge port；Vibrating motor, the vibration container are equipped in the vibrating screen pedestal
On the vibrating screen pedestal.
Further, the surge tank is communicated in the feed inlet of the barium sulfate accumulator tank by delivery pump.
Further, the pipeline for being connected to the delivery pump and barium sulfate accumulator tank is equipped with butterfly valve.
Further, the vibration screen and vibration container are all made of resistant material and are made.
Further, the discharge port is respectively communicated in discharge nozzle, and the discharge nozzle is made of resistant material.
Further, the resistant material uses titanium or PVC material.
Further, the vibrating screen pedestal is connect with the vibration container by damping spring.
The beneficial effects of the utility model are：
1, enhance the separating effect that copper anode mud is mingled with barium sulfate, in the earth of positive pole barium sulfate removal efficiency up to 70% or more,
So as to effectively improve the rate of recovery through the rare precious metals such as gold, silver in the device treated copper anode mud.
2, the device can reduce copper anode mud cost recovery, improve the copper anode mud treating capacity of 12-20%, and letter is transformed
It is single, prior art need not be adjusted, does not influence the removal efficiency of copper in copper anode mud pretreatment.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model embodiment.
Specific implementation mode
Below with reference to attached drawing, the utility model will be further described, it should be noted that following embodiment is with this
Premised on technical solution, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is simultaneously
It is not limited to the present embodiment.
As shown in Figure 1, in a kind of copper anode mud barium sulfate separator, including surge tank 1, vibration container 9 and vibration
Sieve pedestal 8；Vibration screen 6 is equipped in the vibration container 9, the vibration screen 6 will be divided into sulphur inside the vibration container 9
Sour barium accumulator tank 10 and copper anode mud accumulator tank 11；The surge tank 1 is communicated in the barium sulfate accumulator tank by feed inlet 4
10；The lower part of the barium sulfate accumulator tank 10 and the lower part of copper anode mud accumulator tank 11 are respectively equipped with discharge port 5 and 7；It is described to shake
It is equipped with vibrating motor (not shown) in dynamic sieve pedestal 8, the vibration container 9 is set on the vibrating screen pedestal 8.
The operation principle of the separator of barium sulfate is in above-mentioned copper anode mud：
Pending copper anode mud is tuned into the ore pulp of a concentration of 10-40% (preferably 25%) using surge tank by S1.First adjust
Slurry can be too low to avoid pulp density or excessively high leads to low separation efficiency.
S2 will be in the barium sulfate accumulator tank 10 of the pulp conveying that mixed up in surge tank to vibration container 9；
S3 Vibration on Start-up motors, for copper anode mud ore pulp under the action of the higher-order of oscillation, the barium sulfate of bulky grain stays in vibration
On sieve 6, sieve mesh number is 120-220 mesh (preferably 200 mesh), and short grained copper anode mud then enters copper by vibration screen 6
In earth of positive pole accumulator tank 11, to realize purpose that the barium sulfate of bulky grain is detached with short grained copper anode mud.Barium sulfate stores up
The copper anode mud for depositing barium sulfate and the copper anode mud accumulator tank 11 in slot 10 is flowed out from discharge port 5 and 7 respectively.
Further, the surge tank 1 is communicated in the feed inlet 4 of the barium sulfate accumulator tank 10 by delivery pump 2.
Further, the pipeline for being connected to the delivery pump 2 and barium sulfate accumulator tank 10 is equipped with butterfly valve 3.
The transfer efficiency of the ore pulp in surge tank 1 can be improved using delivery pump 2, butterfly valve can then adjust the stream of ore pulp
Amount.
Further, the vibration screen 6 and vibration container 9 are all made of resistant material and are made.
Further, the discharge port 5 and 7 is respectively communicated in discharge nozzle, and the discharge nozzle is made of resistant material.
Further, the resistant material uses titanium or PVC material.
Further, the vibrating screen pedestal 8 is connect with the vibration container 9 by damping spring 12.
Embodiment 1
By barium sulfate-containing 18.77%, the copper anode mud of golden 3213g/t, silver-colored 88.36kg/t, which pour into surge tank, sizes mixing to mine
Concentration 25% is starched, the copper anode mud after sizing mixing is delivered in oscillation container and carries out the higher-order of oscillation, oscillation sieve is 200 mesh, is waited for
The barium sulfate after separation is dried into sample preparation after having sieved, and carries out multielement analysis.
Embodiment 2
By barium sulfate-containing 26.09%, the copper anode mud of golden 2368g/t, silver-colored 73.46kg/t, which pour into surge tank, sizes mixing to mine
Concentration 25% is starched, the copper anode mud after sizing mixing is delivered in oscillation container and carries out the higher-order of oscillation, oscillation sieve is 200 mesh, is waited for
The barium sulfate after separation is dried into sample preparation after having sieved, and carries out multielement analysis.
Embodiment 3
By barium sulfate-containing 16.16%, the copper anode mud of golden 3772g/t, silver-colored 101.27kg/t pour into surge tank size mixing to
Copper anode mud after sizing mixing is delivered in oscillation container and carries out the higher-order of oscillation by pulp density 10%, and oscillation sieve is 220 mesh,
The barium sulfate after separation is dried into sample preparation after having sieved, and carries out multielement analysis.
Embodiment 4
By barium sulfate-containing 16.39%, the copper anode mud of golden 4381g/t, silver-colored 86.77kg/t, which pour into surge tank, sizes mixing to mine
Concentration 10% is starched, the copper anode mud after sizing mixing is delivered in oscillation container and carries out the higher-order of oscillation, oscillation sieve is 120 mesh, is waited for
The barium sulfate after separation is dried into sample preparation after having sieved, and carries out multielement analysis.
Embodiment 5
By barium sulfate-containing 17.13%, the copper anode mud of golden 3986g/t, silver-colored 90.67kg/t, which pour into surge tank, sizes mixing to mine
Concentration 40% is starched, the copper anode mud after sizing mixing is delivered in oscillation container and carries out the higher-order of oscillation, oscillation sieve is 120 mesh, is waited for
The barium sulfate after separation is dried into sample preparation after having sieved, and carries out multielement analysis.
Comparative example：According to Lin Jiayong's《Barium sulfate content handles Kaldo Furnace the influence of copper anode mud》[J] (has coloured gold
Category-Smelting Part：2017(11):Slot structure is presoaked to rare precious metal factory of Zijin Tong Ye Co., Ltds copper anode mud in 29-31)
Transformation is compared with the treatment effect for detaching barium sulfate, and the results are shown in Table 1：
The Contrast on effect of table 1 embodiment and comparative example
Embodiment 1 and the comparison of embodiment 2 are it is found that the separator of barium sulfate can efficiently separate sulfuric acid in above-mentioned copper anode mud
Barium mass content is more than 25% copper anode mud material.Embodiment 3 and the comparison of embodiment 4 are it is found that the above-mentioned copper anode mud of the present apparatus
When the sieve mesh number of the separator of middle barium sulfate is within the scope of 120-220 mesh, the separation rate of barium sulfate can be more than 70%.It is real
Example 4 and the comparison of embodiment 5 are applied it is found that the separator of barium sulfate is in processing pulp density 10-40% models in above-mentioned copper anode mud
Interior material is enclosed, the separation rate of barium sulfate is influenced little.The comparison of embodiment 1-5 and comparative example is it is found that above-mentioned copper anode
The separator of barium sulfate can effectively reduce the entrainment of noble metal gold, silver in separation barium sulfate slag in mud, wherein the entrainment of gold
Amount is the 16% of comparative example hereinafter, the entrainment of silver is the 58% or less of comparative example.
For those skilled in the art, it can be provided various corresponding according to above technical solution and design
Change and distortion, and all these change and distortions, should be construed as being included in the utility model claims protection domain it
It is interior.
Claims (7)
1. the separator of barium sulfate in a kind of copper anode mud, which is characterized in that including surge tank (1), vibration container (9) and shake
Dynamic sieve pedestal (8)；It is equipped with vibration screen (6) in the vibration container (9), the vibration screen (6) is by the vibration container (9)
Inside is divided into barium sulfate accumulator tank (10) and copper anode mud accumulator tank (11)；The surge tank (1) is connected to by feed inlet (4)
In the barium sulfate accumulator tank (10)；The lower part of the lower part and copper anode mud accumulator tank (11) of the barium sulfate accumulator tank (10)
It She You not discharge port (5,7)；Vibrating motor is equipped in the vibrating screen pedestal (8), the vibration container (9) is set to the vibration
It sieves on pedestal (8).
2. the separator of barium sulfate in copper anode mud according to claim 1, which is characterized in that the surge tank (1)
The feed inlet (4) of the barium sulfate accumulator tank (10) is communicated in by delivery pump (2).
3. the separator of barium sulfate in copper anode mud according to claim 2, which is characterized in that be connected to the delivery pump
(2) and the pipeline of barium sulfate accumulator tank (10) is equipped with butterfly valve (3).
4. the separator of barium sulfate in copper anode mud according to claim 1, which is characterized in that the vibration screen
(6) it is all made of resistant material with vibration container (9) and is made.
5. the separator of barium sulfate in copper anode mud according to claim 1, which is characterized in that the discharge port (5,
7) it is respectively communicated in discharge nozzle, the discharge nozzle is made of resistant material.
6. the separator of barium sulfate in copper anode mud according to claim 4 or 5, which is characterized in that described corrosion-resistant
Material uses titanium or PVC material.
7. the separator of barium sulfate in copper anode mud according to claim 1, which is characterized in that the vibrating screen pedestal
(8) it is connect by damping spring (12) with the vibration container (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242187.XU CN207828384U (en) | 2018-02-11 | 2018-02-11 | The separator of barium sulfate in a kind of copper anode mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242187.XU CN207828384U (en) | 2018-02-11 | 2018-02-11 | The separator of barium sulfate in a kind of copper anode mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828384U true CN207828384U (en) | 2018-09-07 |
Family
ID=63398102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242187.XU Active CN207828384U (en) | 2018-02-11 | 2018-02-11 | The separator of barium sulfate in a kind of copper anode mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802018A (en) * | 2019-09-25 | 2020-02-18 | 重庆大学 | Automatic control equipment for separating micron-sized particle wet materials |
-
2018
- 2018-02-11 CN CN201820242187.XU patent/CN207828384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802018A (en) * | 2019-09-25 | 2020-02-18 | 重庆大学 | Automatic control equipment for separating micron-sized particle wet materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110079671B (en) | Method for comprehensively recovering valuable elements of waste lithium ion batteries | |
| CN104831064B (en) | Acidleach-cyclone electrolytic cell technology technique of high efficiente callback copper from lead copper matte is pressed with oxygen | |
| CN102784713A (en) | Method for recycling multiple elements of liquid after cyanided tailing flotation | |
| CN104475261A (en) | Method for recovering low-grade copper-zinc mineral from cyanidation tailings | |
| CN104195338A (en) | Method for recovering copper and zinc from demetallized cyanide-containing barren liquor | |
| CN106555058A (en) | A kind of technique for processing high arsenic-and copper-bearing material | |
| CN107557589B (en) | A method of recycling valuable metal from zinc hydrometallurgy copper-cadmium slag | |
| CN105603186B (en) | A kind of technique of efficient selective separation Zinc Content in Zinc Sulphide Concentrate | |
| CN110055421B (en) | Pretreatment method of high-tin-copper anode mud | |
| CN104762478B (en) | The method reclaiming metal is produced based on pickling mud | |
| CN111733327B (en) | Recovery method and recovery device for valuable metals in scrap copper electrolysis anode mud | |
| CN106269785A (en) | A kind of method of baking cyaniding tailings clean conversion | |
| CN103194770A (en) | Process for extracting gold from low-grade, copper-containing and difficultly-treated goldmine ammonia cyanide leaching pulp via electrodeposition | |
| CN107502744A (en) | A kind of processing method of high lead barium silver separating residues | |
| CN1821060A (en) | Method for leaching tellurium from copper anode mud using pressurized acid leaching process | |
| CN207828384U (en) | The separator of barium sulfate in a kind of copper anode mud | |
| CN101864519A (en) | Method for selectively leaching and separating tin, lead and copper from waste circuit board | |
| CN105803205A (en) | Smelting process for efficient and energy-saving secondary lead | |
| CN111172389A (en) | Method for spirally leaching nickel and cobalt | |
| CN106893859B (en) | A method of processing nickel cobalt waste material | |
| CN107739841A (en) | A kind of method for separating arsenic from containing the high copper dross slag of arsenic, reclaiming copper | |
| CN206512262U (en) | A kind of Gold Concentrate under Normal Pressure leaches washing system | |
| CN113245057A (en) | Magnetic separation method for producing nickel iron ore | |
| CN218932250U (en) | Hot dipping tank and device for improving leaching rate of high-temperature roasting rare earth | |
| CN206858624U (en) | The efficiently concentrating and separator of barium sulfate in a kind of earth of positive pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |