CN204676134U - The production system of the rich indium raw material in a kind of indium wet method workshop - Google Patents
The production system of the rich indium raw material in a kind of indium wet method workshop Download PDFInfo
- Publication number
- CN204676134U CN204676134U CN201520384135.2U CN201520384135U CN204676134U CN 204676134 U CN204676134 U CN 204676134U CN 201520384135 U CN201520384135 U CN 201520384135U CN 204676134 U CN204676134 U CN 204676134U
- Authority
- CN
- China
- Prior art keywords
- indium
- heater
- production system
- chevron
- mouth
- 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 - Fee Related
Links
- 229910052738 indium Inorganic materials 0.000 title claims abstract description 34
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002994 raw material Substances 0.000 title claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 27
- 238000003723 Smelting Methods 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 239000012716 precipitator Substances 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229910001152 Bi alloy Inorganic materials 0.000 description 2
- WFYDWOQVHDCPRM-UHFFFAOYSA-N [Cu].[Bi].[Sb].[Sn] Chemical compound [Cu].[Bi].[Sb].[Sn] WFYDWOQVHDCPRM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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 relates to the production system of the rich indium raw material in a kind of indium wet method workshop, comprise the side-blown reduction smelting furnace of connecting successively, surface cooler, one-level dust-precipitator, secondary dust collecting, induced draft fan, thionizer and chimney, described side-blown reduction smelting furnace comprises body of heater, opening for feed, flue, Coke powder pipeline, oxygen rich gas pipeline, siphon port, chevron mouth and gas blower, described opening for feed and flue are separately positioned on the both sides at body of heater top, described Coke powder pipeline and oxygen rich gas pipeline are all arranged in the middle part of body of heater, and the former is positioned at the latter bottom, described siphon port, chevron mouth and gas blower are all arranged on lower portion of furnace body, and siphon port is positioned at chevron mouth bottom.This system being low cost, easy to operate, and science is set, make to be separated and concentration effect good, the indium recovery >95% of this production system, indium zero release in gas, environmental friendliness, and facilitate condition to control, production efficiency is high.
Description
Technical field
The invention belongs to indium metal technical field of smelting, be specifically related to the production system of the rich indium raw material in a kind of indium wet method workshop.
Background technology
Indium is silvery white and slightly nattier blue metal, and its quality is very soft, can use nail indentation.The plasticity-of indium is strong, has ductility, can be pressed into sheet, mainly for the manufacture of the raw material of low melting alloy, bearing metal, semi-conductor, electric light source etc.But the abundance of indium in the earth's crust is smaller, disperses very much again, its rich ore did not also find, just exist as impurity in zinc and some other metallic ore, therefore it is put into rare metal.
At present, indium wet method is conventional indium metal smelting technology, but it needs rich phosphide material as starting raw material, and the existence of indium in mineral presents complicated, diversified, many Variation Features, makes again it be separated and just seems particularly difficult with enrichment.
Utility model content
For the problems referred to above, the utility model provides the production system of the rich indium raw material in a kind of indium wet method workshop, and this system being low cost is easy to operate, and arranges science, make to be separated and concentration effect good, production efficiency is high.
For solving the problem, the utility model is achieved through the following technical solutions:
The production system of the rich indium raw material in a kind of indium wet method workshop, comprise the side-blown reduction smelting furnace of connecting successively, surface cooler, one-level dust-precipitator, secondary dust collecting, induced draft fan, thionizer and chimney, described side-blown reduction smelting furnace comprises body of heater, opening for feed, flue, Coke powder pipeline, oxygen rich gas pipeline, siphon port, chevron mouth and gas blower, described opening for feed and flue are separately positioned on the both sides at body of heater top, described Coke powder pipeline and oxygen rich gas pipeline are all arranged in the middle part of body of heater, and the former is positioned at the latter bottom, described siphon port, chevron mouth and gas blower are all arranged on lower portion of furnace body, and siphon port is positioned at chevron mouth bottom.
Preferably, described one-level dust-precipitator or secondary dust collecting are bag type dust collector, and two-stage is gathered dust thoroughly.
Preferably, described Coke powder pipeline and oxygen rich gas pipeline evenly arrange densely covered nozzle, facilitates Combustion System, enhance productivity.
Preferably, the furnace cross-sectional area of described body of heater is 4m
2to 6m
2, height is 5m to 6m, with in conjunction with air quantity in temperature regulating and controlling burner hearth, ensures that the organic efficiency of indium is high.
In system work process, according to the iron silico-calcium ratio containing indium material, allocate a certain amount of white lime and quartz sand into, make the SiO in compound
2/ Fe=0.72 ~ 0.78, CaO/Fe=0.32 ~ 0.38, then stir, and delivers to the brick making system side of making body brick, be stacked at ventilation air-dry.Brick material after air-dry, in fragment of brick: coke=100:(13 ~ 16) ratio add side-blown reducing and smelting furnace carry out strengthening retailoring.In side-blown reduction smelting furnace, under the oxygen atmosphere that Coke powder blasts in air port, vigorous combustion forms CO and CO
2mixed gas, and moved to furnace roof through the bed of material by air port under the dual function of gas blower and induced draft fan, mixture is then progressively moved down with stock column by furnace roof, the processes such as drying, fusing and reduction, in the material of melting, the metal oxide such as Sb, Bi, Pb, Sn, Ag is under the furnace temperature of 1300 ~ 1350 DEG C, high-temperature zone, be reduced to metal by CO and C strong reductant, form the tin copper antimony bismuth alloy based on antimony, bismuth and be deposited on cupola well bottom, FeO, SiO of difficult reduction
2, CaO, ZnO, Al
2o
3, the oxide furnace slag deposits such as MgO is in cupola well upper strata, volatile indium then volatilizees and enters flue and the rich indium flue dust of oxidized formation, and this flue dust temperature is higher, and containing part sulfurous gas, be difficult to collect and further process, then to its carry out successively table cold, gather dust, obtain rich indium raw material, deliver to indium wet method workshop and refine recovery indium, and residual gas discharges after carrying out desulfurization.Due to the difference of alloy and slag proportion, heavy alloy is discharged ingot casting by siphon port bottom cupola well and is formed tin copper antimony bismuth alloy, delivers to carry copper and carry tin workshop synthetical recovery; The slag hearth that proportion is little is discharged by the mountain type mouth in cylinder face, after shrend, form Water Quenching Slag, delivers to environmental protection brick compacting Workshop Production industry environmental protection brick.
Positive beneficial effect of the present utility model:
Of the present utility model with low cost, easy to operate, and science is set, make to be separated and concentration effect good, the indium recovery >95% of this production system, indium zero release in gas, environmental friendliness, and facilitate condition to control, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model production system;
Fig. 2 is side-blown reduction smelting furnace structural representation of the present utility model;
1 be side-blown reduction smelting furnace, 2 be surface cooler in figure, 3 be one-level dust-precipitator, 4 be secondary dust collecting, 5 be induced draft fan, 6 be thionizer, 7 be chimney, 11 be body of heater, 12 be opening for feed, 13 be chevron mouth, 14 be siphon port, 15 be Coke powder pipeline, 16 be oxygen rich gas pipeline, 17 be gas blower, 18 for flue.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
Embodiment 1
The production system of the rich indium raw material in a kind of indium wet method workshop, see Fig. 1, comprise the side-blown reduction smelting furnace 1 of connecting successively, surface cooler 2, one-level dust-precipitator 3, secondary dust collecting 4, induced draft fan 5, thionizer 6 and chimney 7, described side-blown reduction smelting furnace 1 (Fig. 2) comprises body of heater 11, opening for feed 12, flue 18, Coke powder pipeline 15, oxygen rich gas pipeline 16, siphon port 14, chevron mouth 13 and gas blower 17, described opening for feed 12 and flue 18 are separately positioned on the both sides at body of heater 11 top, described Coke powder pipeline 15 and oxygen rich gas pipeline 16 are all arranged in the middle part of body of heater 11, and the former is positioned at the latter bottom, described siphon port 14, chevron mouth 13 and gas blower 17 are all arranged on body of heater 11 bottom, and siphon port 14 is positioned at chevron mouth 13 bottom.Described secondary dust collecting 4 is bag type dust collector.Described Coke powder pipeline 15 and oxygen rich gas pipeline 16 evenly arrange densely covered spray orifice.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the utility model or similar change all should be encompassed in the scope of the utility model claim.
Claims (4)
1. the production system of the rich indium raw material in indium wet method workshop, it is characterized in that: comprise the side-blown reduction smelting furnace of connecting successively, surface cooler, one-level dust-precipitator, secondary dust collecting, induced draft fan, thionizer and chimney, described side-blown reduction smelting furnace also comprises body of heater, opening for feed, flue, Coke powder pipeline, oxygen rich gas pipeline, siphon port, chevron mouth and gas blower, described opening for feed and flue are separately positioned on the both sides at body of heater top, described Coke powder pipeline and oxygen rich gas pipeline are all arranged in the middle part of body of heater, and the former is positioned at the latter bottom, described siphon port, chevron mouth and gas blower are all arranged on lower portion of furnace body, and siphon port is positioned at chevron mouth bottom.
2. production system according to claim 1, is characterized in that: described one-level dust-precipitator or secondary dust collecting are bag type dust collector.
3. production system according to claim 1, is characterized in that: described Coke powder pipeline and oxygen rich gas pipeline evenly arrange densely covered spray orifice.
4. production system according to claim 1, is characterized in that: the furnace cross-sectional area of described body of heater is 4m
2to 6m
2, high is 5m to 6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384135.2U CN204676134U (en) | 2015-06-04 | 2015-06-04 | The production system of the rich indium raw material in a kind of indium wet method workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384135.2U CN204676134U (en) | 2015-06-04 | 2015-06-04 | The production system of the rich indium raw material in a kind of indium wet method workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676134U true CN204676134U (en) | 2015-09-30 |
Family
ID=54175839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384135.2U Expired - Fee Related CN204676134U (en) | 2015-06-04 | 2015-06-04 | The production system of the rich indium raw material in a kind of indium wet method workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734107A (en) * | 2017-01-04 | 2017-05-31 | 长沙汇聚环境技术有限公司 | A kind of its recovery method as resource of waste liquid crystal display screen panel glass |
-
2015
- 2015-06-04 CN CN201520384135.2U patent/CN204676134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734107A (en) * | 2017-01-04 | 2017-05-31 | 长沙汇聚环境技术有限公司 | A kind of its recovery method as resource of waste liquid crystal display screen panel glass |
| CN106734107B (en) * | 2017-01-04 | 2019-05-21 | 河源市龙鑫光学科技有限公司 | A kind of recovery method as resource of waste liquid crystal display screen panel glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101255500B (en) | Smelting method for separating value metals from anode mud by firing process and device thereof | |
| CN106893867B (en) | A kind of method of the muffle shaft furnace processing dirt of feed powder containing zinc-iron recycling zinc | |
| CN103173637A (en) | Antimony sulfide concentrate oxygen-enriched melting tank melting method and side-blown furnace | |
| CN105648228B (en) | For handling the rotary hearth furnace containing lead and zinc smelting dreg | |
| CN101265510B (en) | Fusion reduction reaction furnace and fusion smelting method for metal | |
| CN103952564A (en) | Copper smelting slag processing method | |
| CN111457735A (en) | Integrated pyrometallurgical furnace and method for treating zinc leaching slag | |
| CN101445869A (en) | Method for manufacturing metallic pellets by direct reduction of oxygen-enriched combustion in rotary furnace | |
| CN108456789A (en) | The extracting method of antimony metal | |
| CN101215643A (en) | Method and device for smelting low grade zinc lead material | |
| CN103643051A (en) | Process and device for treating copper-lead smelting mixed slag through bottom-blowing bath smelting technology | |
| CN103334008B (en) | A kind of smelting process for sour mud process | |
| CN107674972A (en) | Utilize the method for copper ashes production sponge iron | |
| CN103952540B (en) | Ion dust mud contaning and high silicon iron concentrate is utilized to produce the technique of prereduced burden | |
| CN106756087B (en) | A kind of method of top side melting processing scrap lead cream | |
| CN109487086A (en) | Smelting non-ferrous metal and/or ore dressing tailings resource utilization recyclable device and method | |
| CN209397250U (en) | A kind of smelting non-ferrous metal and/or ore dressing tailings resource utilization recyclable device | |
| CN204676134U (en) | The production system of the rich indium raw material in a kind of indium wet method workshop | |
| CN107385237A (en) | The method of smelting of antimony concentrate | |
| CN106801141A (en) | A kind of Tin concentrate ore-sorting system and technique for removing arsenic removal and sulphur | |
| CN111041225B (en) | Oxygen-enriched side-blown smelting method for lean high-silicon copper concentrate | |
| CN102168189A (en) | Antimony bottom blowing blast volatilization smelting technology and antimony bottom blowing blast metallurgical furnace | |
| CN106987731A (en) | The system and method for extracting vanadium from stone coal | |
| CN207130326U (en) | antimony concentrate smelting system | |
| CN111088437B (en) | Method for treating high-silicon tin ore by using oxygen-enriched top-blown furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170604 |