CN203904427U - Crude indium impurity-removal equipment - Google Patents
Crude indium impurity-removal equipment Download PDFInfo
- Publication number
- CN203904427U CN203904427U CN201420311403.3U CN201420311403U CN203904427U CN 203904427 U CN203904427 U CN 203904427U CN 201420311403 U CN201420311403 U CN 201420311403U CN 203904427 U CN203904427 U CN 203904427U
- Authority
- CN
- China
- Prior art keywords
- removal
- pot
- impurity
- impurities
- heating
- 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.)
- Expired - Lifetime
Links
- 229910052738 indium Inorganic materials 0.000 title claims abstract description 23
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 239000012535 impurity Substances 0.000 claims description 50
- 238000009413 insulation Methods 0.000 abstract 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to crude indium impurity-removal equipment. The crude indium impurity-removal equipment comprises an impurity-removal pot, and further comprises a thermal insulation pot, heating rods, a heating controller and a temperature measurer, wherein the thermal insulation pot is arranged on the outer part of the impurity-removal pot and is spaced from the impurity-removal pot; the plurality of the heating rods are respectively arranged between the side wall of the thermal insulation pot and the side wall of the impurity-removal pot, and between the bottom wall of the thermal insulation pot and the bottom wall of the impurity-removal pot; a temperature measuring part of the temperature measurer extends into the spacing; the heating rods and the temperature measurer are electrically connected with the heating controller. The crude indium impurity-removal equipment disclosed by the utility model is better in impurity-removal effect, and smaller in heat energy consumption.
Description
Technical field
The utility model relates to indium production technical field, specifically a kind of thick indium impurity removing equipment.
Background technology
Indium is a kind of rare metal, mainly be present in marmatite, rhombohedral iron ore, lead glance and other multimetallic sulphide ores stone, nowadays the industrial application of indium is more and more extensive, mainly be used in the fields such as semi-conductor, electron device, transparent conducting coating, fluorescent material, metallorganics, and the highly purified indium of these material requires is as raw material, therefore must carry out Refining to the thick indium being present in metallic sulfide ores.Because the impurity containing in thick indium is more, before thick indium electrorefining, conventionally remove in advance the most of impurity in thick indium, at present pre-establishing of removal of impurities is mainly removal of impurities pot and gas furnace or removal of impurities pot and electric furnace, when removal of impurities, gas furnace or electric furnace are placed on to the heating of the removal of impurities pot the bottom of a pan, because the temperature of removal of impurities pot bottom and middle and upper part differs larger, the removal of impurities temperature of thick indium various piece is unbalanced, impurity-eliminating effect is poor, and the heat energy that adds heat rejection is also larger.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of impurity-eliminating effect better, consume the less thick indium impurity removing equipment of heat energy.
The technical scheme that the utility model adopts is: a kind of thick indium impurity removing equipment is provided, comprise removal of impurities pot, also comprise fireless cooker, heating rod, heating controller and thermoscope, described fireless cooker is located at the outside of removal of impurities pot and is had spacing with removal of impurities pot, described heating rod is multiple, multiple heating rods are located at respectively between fireless cooker sidewall and removal of impurities pot sidewall and between fireless cooker diapire and removal of impurities the bottom of a pan wall, the temperature-measuring part of thermoscope extend in spacing, and described heating rod and thermoscope are all electrically connected with heating controller.
Adopt after above structure, compared to the prior art the thick indium impurity removing equipment of the utility model has following advantage: because the outside of removal of impurities pot is provided with fireless cooker, in spacing between fireless cooker and removal of impurities pot, be provided with heating rod and thermoscope, thermoscope is connected with heating controller, heating rod heats by heating controller, multiple heating rods are located at respectively between fireless cooker and the sidewall of removal of impurities pot and between fireless cooker and the diapire of removal of impurities pot, removal of impurities pot not only can heat at each position, but also by thermoscope and heating controller, temperature is controlled, heat is comparatively balanced, the fireless cooker of removal of impurities pot outside also can prevent that heat from leaking, can utilize preferably heat, the heat consuming is also less.
The top of described removal of impurities pot is provided with whipping appts, and described whipping appts comprises motor and agitator, and described agitator extend in removal of impurities pot, and whipping appts is set, and can make to heat time, thick indium can be heated comparatively uniformly, and heating efficiency is faster.
Brief description of the drawings
Fig. 1 is the structural representation of the thick indium impurity removing equipment of the utility model.
In figure, 1, heating controller, 2, thermoscope, 3, motor, 4, agitator, 5, fireless cooker, 6, removal of impurities pot, 7, heating rod.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the thick indium impurity removing equipment of the present invention, comprise removal of impurities pot 6, also comprise fireless cooker 5, heating rod 7, heating controller 1 and thermoscope 2, the volume of fireless cooker 5 is greater than removal of impurities pot 6, fireless cooker 5 is enclosed within the outside of removal of impurities pot 6, between fireless cooker 5 and removal of impurities pot 6, there is certain spacing, removal of impurities pot 6 is supported in fireless cooker 5, heating rod 7 is made as multiple, multiple heating rods 7 are located at respectively between fireless cooker 5 sidewalls and removal of impurities pot 6 sidewalls and between fireless cooker 5 diapires and removal of impurities pot 6 diapires, the temperature-measuring part of thermoscope 2 extend in spacing, heating rod 7 and thermoscope 2 are all electrically connected with heating controller 1, heating controller 1 is located at fireless cooker 5 outsides.
The utility model in the specific implementation, heating rod 7 is located on bracing frame, heating rod 7 in sidewall spacing longitudinally arranges, length is slightly less than the sidewall of removal of impurities pot 6, heating rod 7 arranged transverselys in diapire spacing, and length is slightly less than the diapire of removal of impurities pot 6, the top of removal of impurities pot 6 is provided with whipping appts, whipping appts comprises motor 3 and agitator 4, and motor 3 output shafts are connected with agitator 4, and agitator 4 extend in removal of impurities pot 6.
Claims (2)
1. a thick indium impurity removing equipment, comprise removal of impurities pot (6), it is characterized in that: also comprise fireless cooker (5), heating rod (7), heating controller (1) and thermoscope (2), described fireless cooker (5) is located at the outside of removal of impurities pot (6) and is had spacing with removal of impurities pot (6), described heating rod (7) is multiple, multiple heating rods (7) are located at respectively between fireless cooker (5) sidewall and removal of impurities pot (6) sidewall and between fireless cooker (5) diapire and removal of impurities pot (6) diapire, the temperature-measuring part of thermoscope (2) extend in spacing, described heating rod (7) and thermoscope (2) are all and heating controller (1) electrical connection.
2. thick indium impurity removing equipment according to claim 1, is characterized in that: the top of described removal of impurities pot (6) is provided with whipping appts, described whipping appts comprises motor (3) and agitator (4), and described agitator (4) extend in removal of impurities pot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311403.3U CN203904427U (en) | 2014-06-12 | 2014-06-12 | Crude indium impurity-removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311403.3U CN203904427U (en) | 2014-06-12 | 2014-06-12 | Crude indium impurity-removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904427U true CN203904427U (en) | 2014-10-29 |
Family
ID=51778718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311403.3U Expired - Lifetime CN203904427U (en) | 2014-06-12 | 2014-06-12 | Crude indium impurity-removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779252A (en) * | 2016-08-29 | 2018-03-09 | 湖南鸿丰油业有限责任公司 | High-quality environmentally friendly refined rapeseed oil method and its high-quality purifier of rapeseed oil used |
-
2014
- 2014-06-12 CN CN201420311403.3U patent/CN203904427U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779252A (en) * | 2016-08-29 | 2018-03-09 | 湖南鸿丰油业有限责任公司 | High-quality environmentally friendly refined rapeseed oil method and its high-quality purifier of rapeseed oil used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |