CN206375966U - A kind of oxidation reaction apparatus - Google Patents
A kind of oxidation reaction apparatus Download PDFInfo
- Publication number
- CN206375966U CN206375966U CN201621293772.XU CN201621293772U CN206375966U CN 206375966 U CN206375966 U CN 206375966U CN 201621293772 U CN201621293772 U CN 201621293772U CN 206375966 U CN206375966 U CN 206375966U
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- CN
- China
- Prior art keywords
- pipe
- retort
- breather pipe
- inlet duct
- oxidation reaction
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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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- Manufacture And Refinement Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model is related to field of hydrometallurgy, and in particular to a kind of oxidation reaction apparatus：A kind of oxidation reaction apparatus, including top are provided with the retort of slag-drip opening provided with agitating device and inlet duct, bottom, and retort tank skin top is provided with discharging opening provided with charging aperture and acid inlet, bottom；Heating coil is provided with the retort；The inlet duct includes insertion on pipe, pipe and is connected with air inlet pipe and breather pipe, and breather pipe gas outlet is stretched into be contacted in retort with reaction mass.The utility model is provided with inlet duct；Inlet duct includes air inlet pipe one, and breather pipe is multiple, and breather pipe is evenly distributed along tank skin one week, insertion tank base.Air with pressure or oxygen are connect in air inlet in production process, tank base is passed through, while being stirred using agitating device, is substantially oxidized the metal in valuable metal slurry, oxidation efficiency is improved, equipment cost is reduced.
Description
Technical field
The utility model is related to field of hydrometallurgy, and in particular to a kind of oxidation reaction apparatus.
Background technology
Outdoor placement autoxidation is generally used in hydrometallurgy industry or is followed after adding oxidant by pump
The mode of ring is aoxidized to valuable metal slurry.According to the characteristic of valuable metal slurry to be oxidized, different valuable metals are optimal
Oxidizing temperature is different, the general this warm valency metal paste of reaction.Traditional handicraft is using autoxidation or adds oxidant pump
Beat endless form to be aoxidized, there is following problem：（1）Autoxidation oxidation efficiency is relatively low；（2）Add oxidizing
Cost it is higher；（3）Acidproof, high temperature resistant equipment cost is higher to be required to supporting circulating pump.
Utility model content
The utility model is aoxidized by providing a kind of oxidation reaction apparatus with solving autoxidation present in prior art
The problem of less efficient or higher oxidizing cost of addition：
The utility model is achieved through the following technical solutions：
A kind of oxidation reaction apparatus, including top are provided with the reaction of slag-drip opening provided with agitating device and inlet duct, bottom
Tank, retort tank skin top is provided with discharging opening provided with charging aperture and acid inlet, bottom；Heating coil is provided with the retort；
The inlet duct includes insertion on pipe, pipe and is connected with air inlet pipe and breather pipe, and breather pipe gas outlet is stretched into retort
Contacted with reaction mass.
The stull is provided with liquid level gauge mouthful and temperature-measuring port.
The breather pipe is no less than 3.
The beneficial effects of the utility model：The utility model is provided with inlet duct；Inlet duct includes air inlet pipe one, leads to
Tracheae is multiple, and breather pipe is evenly distributed along tank skin one week, inserts tank base.In production process air inlet connect air with pressure or
Person's oxygen, is passed through tank base, while being stirred using agitating device, makes the metal in valuable metal slurry by abundant oxygen
Change, improve oxidation efficiency, reduce equipment cost.
Brief description of the drawings
Fig. 1 the utility model schematic diagrames；
Fig. 2 the utility model top views；
In figure：Retort 1, agitating device 2, breather pipe 3, air inlet pipe 4, charging aperture 5, acid inlet 6, heating coil 7, deslagging
Mouth 8, stull 9, liquid level gauge mouthful 10, temperature-measuring port 11, discharging opening 12, pipe 13.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of oxidation reaction apparatus, including top are provided with agitating device 2 and inlet duct, bottom
Retort 1 provided with slag-drip opening 8, the tank skin top of retort 1 is provided with discharging opening 12 provided with charging aperture 5 and acid inlet 6, bottom；Institute
State and heating coil 7 is provided with retort 1；The inlet duct includes insertion on pipe 13, pipe 13 and is connected with air inlet pipe 4 and logical
Tracheae 3, the gas outlet of breather pipe 3 is stretched into be contacted in retort 1 with reaction mass.
The top of the retort 1 is provided with stull 9, and the agitating device 2 and inlet duct are located in stull 9, and stull 9 can be with
Agitating device 2 and inlet duct are supported, and is easily installed dismounting.
The stull 9 is provided with liquid level gauge mouthful 10 and temperature-measuring port 11, for monitoring retort bottoms level and reaction temperature.
The breather pipe 3 is no less than 3, beneficial to fully contacting for gas and reaction mass.
Specific work process of the present utility model：Reaction mass adds retort 1, malleation by charging aperture 5 and acid inlet 6
Air or oxygen is passed through reaction pot bottom by air inlet pipe 4 from breather pipe 3, opens agitating device 2 while being passed through gas, passes through
Adjust the mixing speed of agitating device 2 and the feed rate of breather pipe 3 adjusts oxidation rate jointly.
Reaction temperature can be adjusted by being passed through steam or cooling water in heating coil 7, reaction is in optimum state, reaction knot
It can be discharged after beam by slag-drip opening 8 and react the waste residue produced, discharged by discharging opening 12 and aoxidize the slurry completed.
Liquid level gauge mouthfuls 10 and temperature-measuring port 11 can install liquid level gauge and thermometer etc., by DCS realize with agitating device and
Inlet duct it is chain, realization is automatically controlled.
Claims (3)
1. a kind of oxidation reaction apparatus, it is characterised in that：Agitating device is provided with including top（2）And inlet duct, bottom are provided with
Slag-drip opening（8）Retort（1）, retort（1）Tank skin top is provided with charging aperture（5）And acid inlet（6）, bottom be provided with discharging opening
（12）；The retort（1）It is interior to be provided with heating coil（7）；The inlet duct includes pipe（13）, pipe（13）Upper insertion connects
It is connected to air inlet pipe（4）And breather pipe（3）, breather pipe（3）Retort is stretched into gas outlet（1）It is interior to be contacted with reaction mass.
2. a kind of oxidation reaction apparatus according to claim 1, it is characterised in that：The retort（1）Top is provided with horizontal stroke
Support（9）, stull（9）Provided with liquid level gauge mouthful（10）And temperature-measuring port（11）.
3. a kind of oxidation reaction apparatus according to claim 1, it is characterised in that：The breather pipe（3）No less than 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293772.XU CN206375966U (en) | 2016-11-29 | 2016-11-29 | A kind of oxidation reaction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293772.XU CN206375966U (en) | 2016-11-29 | 2016-11-29 | A kind of oxidation reaction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206375966U true CN206375966U (en) | 2017-08-04 |
Family
ID=59405147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293772.XU Active CN206375966U (en) | 2016-11-29 | 2016-11-29 | A kind of oxidation reaction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206375966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913881A (en) * | 2018-08-03 | 2018-11-30 | 商洛学院 | A kind of multi-function metal extraction reactive tank |
| CN110904471A (en) * | 2019-11-01 | 2020-03-24 | 金川集团股份有限公司 | Air breather of dissolving equipment |
-
2016
- 2016-11-29 CN CN201621293772.XU patent/CN206375966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913881A (en) * | 2018-08-03 | 2018-11-30 | 商洛学院 | A kind of multi-function metal extraction reactive tank |
| CN110904471A (en) * | 2019-11-01 | 2020-03-24 | 金川集团股份有限公司 | Air breather of dissolving equipment |
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