CN206089765U - Contain golden your liquid system of dissolving - Google Patents
Contain golden your liquid system of dissolving Download PDFInfo
- Publication number
- CN206089765U CN206089765U CN201621099264.8U CN201621099264U CN206089765U CN 206089765 U CN206089765 U CN 206089765U CN 201621099264 U CN201621099264 U CN 201621099264U CN 206089765 U CN206089765 U CN 206089765U
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- golden
- titanium
- hydrochloric acid
- nitric acid
- plc
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Abstract
The utility model discloses a contain golden your liquid system of dissolving, it is low that it has solved work efficiency, and manufacturing cost is higher, the lower technical problem of intelligent degree, the technical scheme who adopts is: it is equipped with the stirring unit on the golden titanium cauldron to dissolve, the heating rod, your liquid discharge gate, the hydrochloric acid feed inlet, the nitric acid feed inlet, exhanst gas outlet and the gold powder feed inlet that is used for injecting the gold powder, the exhanst gas outlet has the condenser through the pipe connection, hydrochloric acid feed inlet and nitric acid feed inlet have hydrochloric acid metering tank and nitric acid metering tank through the pipe connection of taking solenoid electric valve respectively, your liquid discharge gate has the vacuum filter disc through the pipe connection of taking solenoid electric valve, the vacuum filter disc has the secondary filter through the pipe connection, dissolve golden titanium cauldron, condensers, the vacuum filters dish, a control box, hydrochloric acid metering tank and nitric acid metering tank all are fixed in on the titanium support, the control box includes the touch -sensitive screen, PLC controller and control switch, solenoid electric valve, the heating rod, stirring unit and control switch are connected with the PLC controller respectively.
Description
Technical field
This utility model is related to a kind of rectification systems, especially a kind of golden liquid dissolution system.
Background technology
For a long time, gold component is extracted from containing golden raw material, is generally realized using traditional electrolysis and extraction
The technique of gold purification.
Wherein, 1) electrolysis, the ultimate principle of Gold electrolysis refine is：Anode is made with thick gold, under direct current electro ultrafiltration, is passed through
The electrochemical dissolution of anode, make gold with enter electrolyte than other metal impurities of golden more negatively property, while and because gold ion it is dense
Degree is big, and current potential is high, easily on negative electrode electronics and separate out, dissolve other impurity current potentials in the electrolytic solution and concentration than gold
Ion it is much lower and be difficult on negative electrode separate out, partial impurities as silver and lead can with chloride ion effect produce silver chloride, lead chloride,
The earth of positive pole is sunk to because of its in the electrolytic solution dissolubility very little, so as to reach gold purpose detached with impurity, is purified gold.
2) extraction, it using AuCl- is that soft acid metalloid ion is relative with the coordination compound that hard alkali ion is formed unstable that solvent extraction is
It is fixed, hydration, hydroxo are susceptible to, the Cl- in coordination compound easily replaces to form new cooperation by other soft base ions or coordinating group
Thing, that is, soak this single electric charge coordination compound aniones of AuCl- in golden chloride solution and be easy to by certain extractant, such as ketone, alcohol,
Tributyl phosphate and amine are extracted from solution.Its essence is will from chlorinated solution simple extract and separate out, Jing solvents washing,
Acidifying precipitate reduction gold.The traditional method technique of above two does not carry out preliminary filtration to reacted your liquid and cleans, but directly
Capable purification is tapped into, causes the gold for purifying second-rate so that the fineness of gold of Refining is relatively low, and above two method
Operating process is numerous and diverse tediously long, and need it is more manually operated, while long the production cycle, production cost is higher, intelligent
Degree is relatively low.
Therefore, there is disadvantages mentioned above in view of common prior art, inventor is directed to the road of aforesaid drawbacks Improvement, eventually
In there is generation of the present utility model.
The content of the invention
The purpose of this utility model is a kind of raising using effect and reality designed to solve the not enough of above-mentioned technology
With the golden liquid dissolution system of performance.
Golden liquid dissolution system designed by this utility model, including titanium framework, molten golden titanium kettle and control chamber, it is described molten
Golden titanium kettle is provided with stirring unit, heating rod, your liquid discharging opening, hydrochloric acid charging aperture, nitric acid charging aperture, exhanst gas outlet and for filling
Enter the bronze charging aperture of bronze, the exhanst gas outlet is connected with condenser by pipeline, and the hydrochloric acid charging aperture and nitric acid feed
Mouth is connected with hydrochloric acid measuring tank and nitric acid measuring tank by the pipeline with solenoid electric valve respectively, and your liquid discharging opening passes through band
The pipeline of solenoid electric valve is connected with vacuum filter disc, and the vacuum filter disc is connected with fine filter by pipeline, the molten golden titanium kettle, cold
Condenser, vacuum filter disk, control chamber, hydrochloric acid measuring tank and nitric acid measuring tank are both secured on titanium framework, and the control chamber includes touching
Touch screen, PLC and controlling switch, the solenoid electric valve, heating rod, stirring unit and controlling switch respectively with PLC controls
Device connects.
Further preferably, the fine filter includes tank body, filter element, electronic pressure gage, electric control valve and pump, and the pump goes out
Mouth is connected with tank interior, and the import of the pump is connected by pipeline with vacuum filter disc, and the filter element is located at tank interior, the electronics pressure
Power table and electric control valve are located at the sidepiece of tank body, and the electronic pressure gage, electric control valve and pump are connected with PLC.
Further preferably, it is additionally provided with mirror mouth and temperature-measuring port, and mirror mouth on the molten golden titanium kettle and is provided with searchlight, surveys
Temperature sensor is provided with warm mouth, the searchlight and temperature sensor are connected with PLC.
Further preferably, the sidepiece of the molten golden titanium kettle is provided with least four bearing frames of the cross section in " Qian " word shape,
The side-looking overall structure of the bearing frame is trapezoidal shape, and at least four bearing frames are set up on titanium framework.
Further preferably, the bottom of vacuum filter disc and the bottom of tank body are equipped with A-frame.
Further preferably：The stirring unit is reducing motor, shaft coupling and stirring paddle including him, and the stirring paddle is placed in
In molten golden titanium kettle, the reducing motor is connected by shaft coupling with stirring paddle, the PLC and motor connection.
Golden liquid dissolution system designed by this utility model, its compact conformation reliability, it is right more efficiently to realize
Gold preliminary purification equipment, according to the heterogeneity of material after process, under specific temperature, pressure and concentration conditions, takes
Hydrochloric acid and nitric acid in general chemistry reagent and bronze are mixed to form golden liquid, then realized by vacuum filter disc and fine filter it is right
Golden liquid carries out filtering and refine, and the quality for being reached for gold purification makees preliminary preparation up to more than 99.99%, and causes
Later stage gold purification refining cycle shortens, and low production cost is simple to operate, and intelligence degree is higher.
Further, the dissolubility of impurity element is reduced, original your liquid filtration, purification mode is then changed, make microfine miscellaneous
Prime element is all stopped, and really plays the effect of your liquid purification, and impurity had been substantially removed totally before into reduction kettle.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the overlooking the structure diagram of the molten golden titanium kettle of embodiment 1.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of this utility model protection.
Embodiment 1：
As shown in figure 1, the golden liquid dissolution system described by the present embodiment, including titanium framework 1, molten golden titanium kettle 2 and control
Case processed 11, the molten golden titanium kettle 2 is provided with stirring unit 5, heating rod 9, your liquid discharging opening 17, the charging of exhanst gas outlet 21, hydrochloric acid
Mouth 22, nitric acid charging aperture 23 and the bronze charging aperture for pouring into bronze, the exhanst gas outlet 21 is connected with condensation by pipeline
Device 15, the hydrochloric acid charging aperture 22 and nitric acid charging aperture 23 are connected with hydrochloric acid meter by the pipeline with solenoid electric valve 8 respectively
Measuring tank 6 and nitric acid measuring tank 7, your liquid discharging opening 17 is connected with vacuum filter disc 4 by the pipeline with solenoid electric valve 8,
The vacuum filter disc 4 is connected with fine filter 24, the molten golden titanium kettle 2, condenser 15, vacuum filter disk 4, control chamber by pipeline
11st, hydrochloric acid measuring tank 6 and nitric acid measuring tank 7 are both secured on titanium framework 1, and the control chamber 11 includes touch screen 20, PLC
19 and controlling switch 25, the solenoid electric valve 8, heating rod 9, stirring unit 5 and controlling switch 25 connect respectively with PLC 19
Connect, its golden liquid dissolution system is mainly the bronze after efflorescence and is put into molten golden titanium kettle 2 by solenoid electric valve 8 to hydrochloric acid metering
Tank 6 and nitric acid measuring tank 7 flow into the ratio of the amount of the hydrochloric acid in molten golden titanium kettle 2 and nitric acid 3：1, that is, it is made into wang aqueous solution.Gold
Your liquid powder forms by aqua regia dissolution.Your liquid after cooling carries out tentatively mistake by the vacuum filter disc 4 of the lower section of molten golden titanium kettle 2
Filter, is then carried out after fine filtering in the tank body of next process by fine filter 24, and manipulation therein passes through touch screen
20 and PLC 19 realize carrying out the effect of automatically working after the completion of parameter setting, touch screen 20 mainly realizes that setting is each
Item parameter, realizes the effect of intelligent work, and wherein condenser has to the noble metal recovery in flue gas, effectively solves Huang
The loss of gold, reduce loss, air vent has to enter the acidic flue gas that nitric acid, hydrochloric acid and bronze in molten golden titanium kettle are blended to produce
Row is discharged, wherein molten golden titanium kettle is double-decker.
Tank body 13, filter element 18, electronic pressure gage 12, electric control valve 3 are included by the fine filter 24 in the present embodiment
With pump 14, the outlet of the pump 14 connects with the inside of tank body 13, and the import of the pump 14 is connected by pipeline with vacuum filter disc 4, the filter
Core 18 inside the tank body 13, the electronic pressure gage 12 and electric control valve 3 located at tank body 13 sidepiece, the electronic pressure gage
12nd, electric control valve 3 and pump 14 are connected with PLC 19 so that the golden liquid refine purity being mixed to form is higher, and
And manipulate for automatization.
Set by being additionally provided with mirror mouth 28 and temperature-measuring port 29, and mirror mouth 28 on the molten golden titanium kettle 2 in the present embodiment
Have searchlight 30, temperature sensor 31 be provided with temperature-measuring port 29, the searchlight 29 and temperature sensor 31 with PLC 19
Connection, observes the practical situation in molten golden titanium kettle 2, by temperature by the way that mirror mouth 28 and searchlight 30 are capable of washing bright
Degree sensor 31 reaches and carries out real-time monitoring to temperature in the kettle.
At least four undertakings of the cross section in " Qian " word shape are provided with by the sidepiece of the molten golden titanium kettle 2 in the present embodiment
Frame 10, the side-looking overall structure of the bearing frame 10 is trapezoidal shape, and at least four bearing frames 10 are set up on titanium framework 1, are had
There is firm set up molten golden titanium kettle 2 to be fixed on titanium framework.
A-frame 26 is equipped with by the bottom of the vacuum filter disc 4 and the bottom of tank body 13 in the present embodiment, can be more
Support vacuum filter disc 4 well and tank body 13, compact conformation reliability.
In the present embodiment by it is described stirring unit 5 include reducing motor 51, shaft coupling 53 and with stirring paddle 52, it is described to stir
Mix oar 52 to be placed in molten golden titanium kettle 2, the reducing motor 51 is connected by shaft coupling 53 with stirring paddle 52, the PLC 19
It is connected with motor 51, stirring is automatically controlled, improves using effect.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every with same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (6)
1. a kind of golden liquid dissolution system, including titanium framework, molten golden titanium kettle and control chamber, it is characterised in that：The molten golden titanium
Kettle is provided with stirring unit, heating rod, your liquid discharging opening, hydrochloric acid charging aperture, nitric acid charging aperture, exhanst gas outlet and for pouring into gold
The bronze charging aperture of powder, the exhanst gas outlet is connected with condenser, the hydrochloric acid charging aperture and nitric acid charging aperture point by pipeline
Hydrochloric acid measuring tank and nitric acid measuring tank are not connected with by the pipeline with solenoid electric valve, your liquid discharging opening is by band electromagnetism
The pipeline of control valve is connected with vacuum filter disc, and the vacuum filter disc is connected with fine filter, the molten golden titanium kettle, condensation by pipeline
Device, vacuum filter disk, control chamber, hydrochloric acid measuring tank and nitric acid measuring tank are both secured on titanium framework, and the control chamber includes touching
Screen, PLC and controlling switch, the solenoid electric valve, heating rod, stirring unit and controlling switch respectively with PLC
Connection.
2. golden liquid dissolution system according to claim 1, it is characterised in that：The fine filter include tank body, filter element,
Electronic pressure gage, electric control valve and pump, the outlet of the pump is connected with tank interior, and the import of the pump is filtered by pipeline with vacuum
Disk connects, and the filter element is located at tank interior, and the electronic pressure gage and electric control valve are located at the sidepiece of tank body, the electron pressure
Table, electric control valve and pump are connected with PLC.
3. golden liquid dissolution system according to claim 1, it is characterised in that：Visor is additionally provided with the molten golden titanium kettle
Searchlight is provided with mouth and temperature-measuring port, and mirror mouth, temperature sensor is provided with temperature-measuring port, the searchlight and temperature sensor are equal
It is connected with PLC.
4. golden liquid dissolution system according to claim 1, it is characterised in that：The sidepiece of the molten golden titanium kettle is provided with horizontal stroke
At least four bearing frames of the section in " Qian " word shape, the side-looking overall structure of the bearing frame is trapezoidal shape, and at least four
Bearing frame is set up on titanium framework.
5. golden liquid dissolution system according to claim 2, it is characterised in that：The bottom of the vacuum filter disc and tank body
Bottom be equipped with A-frame.
6. golden liquid dissolution system according to claim 1, it is characterised in that：The stirring unit is to slow down including him
Motor, shaft coupling and stirring paddle, the stirring paddle is placed in molten golden titanium kettle, and the reducing motor is connected by shaft coupling with stirring paddle
Connect, the PLC and motor connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099264.8U CN206089765U (en) | 2016-09-30 | 2016-09-30 | Contain golden your liquid system of dissolving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099264.8U CN206089765U (en) | 2016-09-30 | 2016-09-30 | Contain golden your liquid system of dissolving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089765U true CN206089765U (en) | 2017-04-12 |
Family
ID=58482365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099264.8U Expired - Fee Related CN206089765U (en) | 2016-09-30 | 2016-09-30 | Contain golden your liquid system of dissolving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089765U (en) |
-
2016
- 2016-09-30 CN CN201621099264.8U patent/CN206089765U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20200930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |