CN204080047U - A kind of reactor for hyperbaric oxygen leaching - Google Patents
A kind of reactor for hyperbaric oxygen leaching Download PDFInfo
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- CN204080047U CN204080047U CN201420579749.1U CN201420579749U CN204080047U CN 204080047 U CN204080047 U CN 204080047U CN 201420579749 U CN201420579749 U CN 201420579749U CN 204080047 U CN204080047 U CN 204080047U
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- kettle
- reactor
- kettle cover
- hyperbaric oxygen
- stirring
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- 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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Abstract
A kind of reactor for hyperbaric oxygen leaching designed by the utility model, it comprises kettle cover, kettle and stirring system, kettle cover there are eight bolts for connecting kettle cover and kettle and making kettle seal, kettle cover also has air inlet port and pressure relief vent, for delivering oxygen with lay down gas reactor.Be heating jacket outside kettle, heat for giving in kettle, inwall has four baffle plates to flow for shelves.Bottom is tapered structure, conveniently material is discharged completely, thermopair is placed on still wall sidewall, for detecting the temperature in still, stirring system is made up of agitator motor and stirring rake, and agitator motor has cooling water coil, for cooling and stirring motor, stirring rake is double-layer paddle, to strengthen the intensity of stirring.A kind of reactor for hyperbaric oxygen leaching that the utility model obtains is simple, and practical, energy consumption is low, and can use in wider pressure range, is suitable for large range promotion use.
Description
Technical field
The utility model relates to a kind of reactor, is specifically related to a kind of reactor for hyperbaric oxygen leaching.
Background technology
Pressure leaching method starts from colored metallurgical industrial the 1950's, for extracting non-ferrous metal from sulphide concentrate (as zinc sulfide concentrates), afterwards due to the work that some units being representative with Canadian Sherritt Gordon company are fruitful, the method had become the effective means of pre-treatment Gold ore containing sulphur and arsenic stone or concentrate.Due to high temperature oxidation effect make the mineral structures such as gold ore, character changes, cause original wrapped gold fully to expose, be conducive to Cyanide Leaching.The advantage of pressure leaching method: first, makes the sulfide in concentrate change element sulphur or vitriol into, does not produce sulfurous gas, prevent the discharge of obnoxious flavour; Secondly, the iron in material can be precipitated as rhombohedral iron ore byproduct, about containing 60%(quality) iron, can direct marketing, reduce the disposal of mine tailing; In addition, pressure leaching factory is different from stoving oven, and the strict control of technological process is not key factor.Pressure leaching technique can make difficult leaching material become and be easy to leaching and cyaniding, and usual metal recovery rate is higher.Pressure leaching method all can process ore (sulphur containing 4%-5% just can carry out autothermal oxidation) and concentrate, even processing the lower concentrate of sulphur grade, as directly processed ore in some cases, can obtain higher metal recovery rate.Meanwhile, be convenient to process some environment sensitive impurity, and do not discharge sulfurous gas or white arsenic in technological process.Its mineral being widely used in arsenic, sulphur and iron are as in arsenopyrite, pyrite and magnetite.
It also may be used for the process of alloy to present method simultaneously, is related specifically to some erosion-resisting alloys, as the leaching of cobalt-copper alloy etc., can reduces costs, raise the efficiency, reduce the consumption of oxygenant and the discharge of obnoxious flavour.
There is the shortcomings such as cost is high, complex structure, energy consumption are high, and the pressure range be suitable for is narrower in current existing hyperbaric oxygen leaching still.
Summary of the invention
The purpose of this utility model is: for above-mentioned Problems existing, a kind of reactor for hyperbaric oxygen leaching is provided, a kind of reactor for hyperbaric oxygen leaching designed by the utility model, it comprises kettle cover, kettle and stirring system, kettle cover there are eight bolts for connecting kettle cover and kettle and making kettle seal, kettle cover also have air inlet port and pressure relief vent, for entering oxygen and laying down still internal pressure.Be heating jacket outside kettle, heat for giving in still, inwall has four baffle plates to flow for shelves.Bottom is tapered structure, conveniently material is discharged completely, thermopair is placed on still wall sidewall, for detecting the temperature in still, stirring system is made up of agitator motor and stirring rake, and agitator motor has cooling water coil, for cooling and stirring motor, stirring rake is double-layer paddle, to strengthen the intensity of stirring.A kind of reactor for hyperbaric oxygen leaching that the utility model obtains is simple and practical, and energy consumption is low, and can use in wider pressure range, is suitable for large range promotion use.
The technical solution used in the present invention is as follows:
For a reactor for hyperbaric oxygen leaching, comprise kettle cover 1, be installed on kettle 2 below kettle cover 1, be positioned at stirring system 3 above kettle cover 1; Described kettle cover 1 is provided with eight bolts 4 for kettle cover 1 being sealed with kettle 2 compact siro spinning technology, and kettle cover 1 is fixed with an intake ducting 5 and pressure relief vent 7, kettle cover 1 center and stirring system 3 junction are provided with mechanical seal 6; Described kettle 2 outside is heating jacket 8, and inside is inner bag 9, and inner bag 9 surrounding is uniformly distributed four baffle plates 10, and the sidewall of kettle 2 is provided with thermopair 11, has discharge port 12 bottom kettle 2; Stirring system 3 is made up of agitator motor 13 and stirring rake 15, and agitator motor 13 is provided with cooling water coil 14.
Described intake ducting 5 is bottom stirring rake 15, and described pressure relief vent 7 is with the inner UNICOM of kettle 2 and be provided with valve above pressure relief vent 7.
Be tapered structure bottom described inner bag 9, discharge port 12 is at inner bag 9 bottom centre's lowest part and be provided with valve bottom discharge port 12.
Described thermopair 11 apart from the distance bottom kettle 2 account for kettle total height 1/6-1/4 and with still wall
Vertically.
Described cooling water coil 14 coils around agitator motor 13, and two mouths lay respectively at two positions up and down of agitator motor 13.
The blade of described stirring rake 15 is divided into two-layer up and down, and be four leaf oars, blade is vertical with stir shaft, bottom stirring rake with kettle 2 bottom distance account for the 1/10-1/8 of kettle total height.
In actual use, first open kettle cover 1, material is mixed with leaching agent and adds, then kettle cover 1 is covered, tighten eight bolts 4 on kettle cover 1, then open agitator motor 13 to start to stir, open heating jacket 8 simultaneously and start heating, in cooling water coil 14, pass into water coolant carry out cooling and stirring motor 13, detected the temperature in still by thermopair 11, start to pass into oxidizing gas by intake ducting 5 simultaneously, after question response terminates, open pressure relief vent 7 and start release, then open discharge port 12 discharging, thus complete hyperbaric oxygen leaching.A kind of reactor for hyperbaric oxygen leaching that the utility model obtains is simple and practical, and energy consumption is low, and can use in wider pressure range, is suitable for large range promotion use.
Accompanying drawing explanation
Concrete structure of the present invention is illustrated by the following drawings
Fig. 1 is equipment side view; Fig. 2 is equipment vertical view.
Wherein: 1-kettle cover, 2-kettle, 3-stirring system, 4-bolt, 5-intake ducting, 6-mechanical seal, 7-pressure relief vent, 8-heating jacket, 9-inner bag, 10-baffle plate, 11-thermopair, 12-discharge port, 13-agitator motor, 14-cooling water coil, 15-stirring rake.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of reactor for hyperbaric oxygen leaching, comprises kettle cover 1, is installed on kettle 2 below kettle cover 1, is positioned at stirring system 3 above kettle cover 1; Described kettle cover 1 is provided with eight bolts 4 for kettle cover 1 being sealed with kettle 2 compact siro spinning technology, kettle cover 1 is fixed with an intake ducting 5 and pressure relief vent 7,
Kettle cover 1 center and stirring system 3 junction are provided with mechanical seal 6; Described kettle 2 outside is heating jacket 8, and inside is inner bag 9, and inner bag 9 surrounding is uniformly distributed four baffle plates 10, and the sidewall of kettle 2 is provided with thermopair 11, has discharge port 12 bottom kettle 2; Described stirring system 3 is made up of agitator motor 13 and stirring rake 15, and agitator motor 13 is provided with cooling water coil 14.
Described intake ducting 5 is bottom stirring rake 15, and described pressure relief vent 7 is communicated with kettle 2 inside and is provided with valve above pressure relief vent 7.
Be tapered structure bottom described inner bag 9, discharge port 12 is at inner bag 9 bottom centre's lowest part and be provided with valve bottom discharge port 12.
Described thermopair 11 accounts for the 1/6-1/4 of kettle 2 total height apart from the distance bottom kettle 2 and vertical with still wall.
Described cooling water coil 14 coils around agitator motor 13, and two mouths lay respectively at two positions up and down of agitator motor 13.
The blade of described stirring rake 15 is divided into two-layer up and down, and be four leaf oars, blade is vertical with stir shaft, bottom stirring rake with kettle 2 bottom distance account for the 1/10-1/8 of kettle 2 total height.
In actual use, first open kettle cover 1, material is mixed with leaching agent and adds, then kettle cover 1 is covered, tighten eight bolts 4 on kettle cover 1, then open agitator motor 13 to start to stir, open heating jacket 8 simultaneously and start heating, in cooling water coil 14, pass into water coolant carry out cooling and stirring motor 13, detected the temperature in still by thermopair 11, start to pass into oxidizing gas by intake ducting 5 simultaneously, after question response terminates, open pressure relief vent 7 and start release, then open discharge port 12 discharging, thus complete hyperbaric oxygen leaching.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. for a reactor for hyperbaric oxygen leaching, it is characterized in that: the stirring system (3) comprising kettle cover (1), be installed on the kettle (2) of kettle cover (1) below, be positioned at kettle cover (1) top; Described kettle cover (1) is provided with eight bolts (4) for kettle cover (1) and kettle (2) compact siro spinning technology being sealed, kettle cover (1) is fixed with an intake ducting (5) and pressure relief vent (7), kettle cover (1) center and stirring system (3) junction are provided with mechanical seal (6); Described kettle (2) outside is heating jacket (8), and inside is inner bag (9), and inner bag (9) surrounding is uniformly distributed four baffle plates (10), and the sidewall of kettle (2) is provided with thermopair (11), and discharge port (12) is arranged at kettle (2) bottom; Stirring system (3) is made up of agitator motor (13) and stirring rake (15), and agitator motor (13) is provided with cooling water coil (14).
2. a kind of reactor for hyperbaric oxygen leaching according to claim 1, it is characterized in that: described intake ducting (5) is through to stirring rake (15) bottom, and described pressure relief vent (7) is with kettle (2) inner UNICOM and pressure relief vent (7) top is provided with valve.
3. a kind of reactor for hyperbaric oxygen leaching according to claim 1, is characterized in that: described inner bag (9) bottom is tapered structure, and discharge port (12) is at inner bag (9) bottom centre's lowest part and discharge port (12) bottom is provided with valve.
4. a kind of reactor for hyperbaric oxygen leaching according to claim 1, is characterized in that: the distance of described thermopair (11) distance kettle (2) bottom accounts for the 1/6-1/4 of kettle (2) total height and vertical with still wall.
5. a kind of reactor for hyperbaric oxygen leaching according to claim 1, is characterized in that: described cooling water coil (14), around agitator motor (13) coiling, imports and exports two positions up and down laying respectively at agitator motor (13).
6. a kind of reactor for hyperbaric oxygen leaching according to claim 1, it is characterized in that: the blade of described stirring rake (15) is divided into two-layer up and down, be four leaf oars, blade is vertical with stir shaft, accounts for the 1/10-1/8 of kettle (2) total height bottom stirring rake with the distance of kettle (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579749.1U CN204080047U (en) | 2014-10-09 | 2014-10-09 | A kind of reactor for hyperbaric oxygen leaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579749.1U CN204080047U (en) | 2014-10-09 | 2014-10-09 | A kind of reactor for hyperbaric oxygen leaching |
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| Publication Number | Publication Date |
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| CN204080047U true CN204080047U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420579749.1U Expired - Fee Related CN204080047U (en) | 2014-10-09 | 2014-10-09 | A kind of reactor for hyperbaric oxygen leaching |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105861821A (en) * | 2016-06-06 | 2016-08-17 | 青岛智瑞生物有限公司 | Biological gold leaching combined testing machine |
| CN110042247A (en) * | 2019-04-26 | 2019-07-23 | 南京工程学院 | The recycle device and method of scrap lead cream in a kind of lead-acid accumulator |
| CN115478163A (en) * | 2022-08-29 | 2022-12-16 | 金川集团股份有限公司 | Normal-pressure presoaking tank for producing nickel sulfate from nickel concentrate and application of normal-pressure presoaking tank |
-
2014
- 2014-10-09 CN CN201420579749.1U patent/CN204080047U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105861821A (en) * | 2016-06-06 | 2016-08-17 | 青岛智瑞生物有限公司 | Biological gold leaching combined testing machine |
| CN110042247A (en) * | 2019-04-26 | 2019-07-23 | 南京工程学院 | The recycle device and method of scrap lead cream in a kind of lead-acid accumulator |
| CN110042247B (en) * | 2019-04-26 | 2020-08-04 | 南京工程学院 | Recycling device and method for waste lead plaster in waste lead-acid storage battery |
| CN115478163A (en) * | 2022-08-29 | 2022-12-16 | 金川集团股份有限公司 | Normal-pressure presoaking tank for producing nickel sulfate from nickel concentrate and application of normal-pressure presoaking tank |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20191009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |