CN106756094B - Zinc distillation furnace - Google Patents
Zinc distillation furnace Download PDFInfo
- Publication number
- CN106756094B CN106756094B CN201611226650.3A CN201611226650A CN106756094B CN 106756094 B CN106756094 B CN 106756094B CN 201611226650 A CN201611226650 A CN 201611226650A CN 106756094 B CN106756094 B CN 106756094B
- Authority
- CN
- China
- Prior art keywords
- zinc
- condensation chamber
- distillery
- distillation
- slag
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
- C22B19/18—Condensers, Receiving vessels
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/32—Refining zinc
Abstract
The invention discloses a kind of zinc distillation furnaces, including distillery, destilling tower, condensation chamber and pumped vacuum systems, distillery, destilling tower and condensation chamber are sequentially connected, and pumped vacuum systems is communicated in condensation chamber, the side of condensation chamber is equipped with zinc outlet, and distillery is equipped with slag-drip opening and feed inlet.Such zinc distillation furnace uses advanced slag making technology, while high temperature distillation zinc, iron aluminium impurity is set to form mobility slag and continuously exclude, it can realize continuous production, reduce the labor intensity of staff, the separating effect of iron and zinc is improved, the scope of application is larger, and distillation smelting furnace is arranged together with refining furnace, energy consumption is relatively low in smelting process, workshop floor space is smaller, and metal recovery rate is high, can save production cost, simultaneously, such zinc distillation furnace burn out rate is relatively low, easy to operation, has broad application prospects.
Description
Technical field
The present invention relates to chemical equipment technical field, more particularly to a kind of zinc distillation furnace.
Background technology
Currently, the preparation method of high-purity Zn mainly distills condensation method.A kind of typical zinc distillation equipment is tower zinc
Distillation equipment.
The impurity-eliminating effect of tower zinc distillation equipment is preferable, and still, the energy consumption in removal of impurities is higher, and production cost is higher.
Therefore, how to reduce energy consumption, reduce production cost, be that those skilled in the art need the technology solved to ask at present
Topic.
Invention content
In view of this, the object of the present invention is to provide a kind of zinc distillation furnace, energy consumption can be reduced, reduce production cost.
To achieve the above object, the present invention provides the following technical solutions：
A kind of zinc distillation furnace, including distillery, destilling tower, condensation chamber and pumped vacuum systems, the distillery, the distillation
Tower is sequentially connected with the condensation chamber, and the pumped vacuum systems is communicated in the condensation chamber, and the side of the condensation chamber is equipped with out
Zinc mouth, the distillery are equipped with slag-drip opening and feed inlet.
Preferably, the distillery is connected to the condensation chamber by the U-tube road of vertically-arranged, and the destilling tower is set to described
Among U-tube road.
Preferably, the condensation chamber is thermostatic chamber.
Preferably, the distillery is equipped with resistive heater.
Preferably, the pumped vacuum systems includes vacuum degree measuring equipment.
Zinc distillation furnace provided by the invention includes distillery, destilling tower, condensation chamber and pumped vacuum systems, distillery, distillation
Tower is sequentially connected with condensation chamber, and pumped vacuum systems is communicated in condensation chamber, and the side of condensation chamber is equipped with zinc outlet, and distillery is equipped with
Slag-drip opening and feed inlet.
Distillery in practical operation, after plating cadmia material melting, passes through feed inlet for melting plating cadmia and making iron aluminum slag
It is added directly into distillery, while a kind of slag former is added, make slag former and foreign metal iron reactive aluminum in plating cadmia, generate
The iron aluminum slag of low melting point, detaches with fused zinc.Metallic zinc becomes gaseous state zinc fume at high temperature, into destilling tower in remove height boiling
Point metallic iron, metallic iron sink to liquid Zn in the following, to which stove can be discharged from slag-drip opening in iron tramp due to higher than great, boiling point
Outside.Clean zinc fume enters condensation chamber cooling, obtains liquid Zn and releases stove ingot casting from zinc outlet.It wherein, can in distillery
To be put into efficient slag former, to improve the separating effect of zinc and iron, keeps slag low containing zinc, improve the rate of recovery of zinc.
Such zinc distillation furnace uses advanced slag making technology, while high temperature distillation zinc, iron aluminium impurity is made to form flowing
Property slag and continuously exclude, can realize continuous production, reduce the labor intensity of staff, the separation for improving iron and zinc is imitated
Fruit, the scope of application is larger, and distillation smelting furnace is arranged together with refining furnace, and energy consumption is relatively low in smelting process, and face is taken up an area in workshop
Product is smaller, and metal recovery rate is high, can save production cost, meanwhile, such zinc distillation furnace burn out rate is relatively low, easy to operation, tool
Have broad application prospects.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the sectional view of the specific embodiment of zinc distillation furnace provided by the present invention.
In figure, 1 is zinc outlet, and 2 be condensation chamber, and 3 be pumped vacuum systems, and 4 be feed inlet, and 5 be destilling tower, and 6 be distillery,
7 be plating cadmia material, and 8 be resistive heater, and 9 be slag-drip opening.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of zinc distillation furnace, can reduce energy consumption, reduce production cost.
Referring to FIG. 1, Fig. 1 is the sectional view of the specific embodiment of zinc distillation furnace provided by the present invention.
In a kind of specific embodiment of zinc distillation furnace provided by the present invention, including distillery 6, destilling tower 5,2 and of condensation chamber
Pumped vacuum systems 3, distillery 6, destilling tower 5 and condensation chamber 2 are sequentially connected, and pumped vacuum systems 3 is communicated in condensation chamber 2, condensation chamber 2
Side be equipped with zinc outlet 1, distillery 6 be equipped with slag-drip opening 9 and feed inlet 4.Wherein, the quantity of destilling tower 5 can be according to reality
Border is selected.
Distillery 6 is for melting plating cadmia and making iron aluminum slag, in practical operation, after plating cadmia material 7 melts, passes through charging
Mouth 4 is added directly into distillery 6, while a kind of slag former is added, and makes slag former and foreign metal iron reactive aluminum in plating cadmia,
The iron aluminum slag for generating low melting point, detaches with fused zinc.Metallic zinc becomes gaseous state zinc fume at high temperature, into destilling tower 5 in go
Except higher boiling metallic iron, metallic iron sinks to liquid Zn in the following, to which iron tramp can be from slag-drip opening due to higher than great, boiling point
9 discharge out of the furnace.Clean zinc fume enters the cooling of condensation chamber 2, obtains liquid Zn and releases stove ingot casting from zinc outlet 1.Wherein, it is steaming
Efficient slag former can be put by evaporating in room 6, to improve the separating effect of zinc and iron, kept slag low containing zinc, improved the rate of recovery of zinc.
As it can be seen that such zinc distillation furnace makes iron aluminium impurity be formed using advanced slag making technology while high temperature distillation zinc
Mobility slag and continuously exclude, can realize continuous production, reduce the labor intensity of staff, improve the separation of iron and zinc
Distillation smelting furnace is arranged together by effect with refining furnace, and energy consumption is relatively low in smelting process, and workshop floor space is smaller, metal
The rate of recovery is high, can save production cost, meanwhile, such zinc distillation furnace burn out rate is relatively low, easy to operation, has wide application
Foreground.
In above-described embodiment, distillery 6 can be connected to condensation chamber 2 by the U-tube road of vertically-arranged, and destilling tower 5 is set to U-shaped
Among pipeline, be conducive to save occupied space, and can prevent iron tramp from ascending into condensation chamber 2 with zinc fume.Certainly, it steams
Room 6 is evaporated to be connected to by the pipeline of other shapes with condensation chamber 2.
In above-mentioned each embodiment, condensation chamber 2 is thermostatic chamber, to ensure condensation efficiency.It can specifically be set in condensation chamber 2
Thermocouple and controller are set, observe and controls the temperature in condensation chamber 2.
In above-mentioned each embodiment, distillery 6 is equipped with resistive heater 8, is convenient for the heating temperature of control distillery 6
Precision ensures the accuracy of vapo(u)rizing temperature.Wherein, the quantity of resistive heater 8 can be selected according to actual needs.When
So, the setting of the heating device in distillery 6 is without being limited thereto.
In above-mentioned each embodiment, pumped vacuum systems 3 may include vacuum degree measuring equipment, monitor condensation chamber 2 in real time
Vacuum degree ensures that zinc fume enters the efficiency of condensation chamber 2.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Zinc distillation furnace provided by the present invention is described in detail above.Specific case used herein is to this hair
Bright principle and embodiment is expounded, the explanation of above example is only intended to help understand the present invention method and its
Core concept.It should be pointed out that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection of the claims in the present invention
In range.
Claims (4)
1. a kind of zinc distillation furnace, which is characterized in that including distillery (6), destilling tower (5), condensation chamber (2) and pumped vacuum systems
(3), the distillery (6), the destilling tower (5) and the condensation chamber (2) are sequentially connected, pumped vacuum systems (3) connection
In the condensation chamber (2), the side of the condensation chamber (2) is equipped with zinc outlet (1), and the distillery (6) is equipped with slag-drip opening (9)
With feed inlet (4)；
The distillery (6) is connected to the condensation chamber (2) by the U-tube road of vertically-arranged, and the destilling tower (5) is set to the U
Among shape pipeline.
2. zinc distillation furnace according to claim 1, which is characterized in that the condensation chamber (2) is thermostatic chamber.
3. zinc distillation furnace according to claim 1, which is characterized in that the distillery (6) is equipped with resistive heater
(8)。
4. according to the zinc distillation furnace described in claims 1 to 3 any one, which is characterized in that the pumped vacuum systems (3) includes
Vacuum degree measuring equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226650.3A CN106756094B (en) | 2016-12-27 | 2016-12-27 | Zinc distillation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226650.3A CN106756094B (en) | 2016-12-27 | 2016-12-27 | Zinc distillation furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106756094A CN106756094A (en) | 2017-05-31 |
| CN106756094B true CN106756094B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226650.3A Active CN106756094B (en) | 2016-12-27 | 2016-12-27 | Zinc distillation furnace |
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| CN (1) | CN106756094B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460326A (en) * | 2017-10-10 | 2017-12-12 | 湖南金马有邻环保科技有限公司 | A kind of zinc-nickel skin continuous vacuum smelts retort |
| CN107457409B (en) * | 2017-10-10 | 2023-12-22 | 湖南金马冶金技术开发有限公司 | Zinc powder furnace for continuously smelting galvanized slag |
| CN112391068B (en) * | 2019-08-16 | 2024-01-30 | 烁元新材料(东营)股份有限公司 | Device for carrying out high-temperature treatment on carbon black in anaerobic state |
| CN110524002A (en) * | 2019-09-26 | 2019-12-03 | 湖南新威凌新材料有限公司 | A kind of environmental protection electric heating zinc powder furnace |
| CN117230319B (en) * | 2023-11-14 | 2024-02-09 | 兴化市鹏鼎锌品厂 | Distillation method circulation extraction device for zinc material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1145688A (en) * | 1967-06-16 | 1969-03-19 | Cie Metaux Doverpelt Lommel | Improvements in and relating to the purification of zinc by fractional distillation |
| CN101469372A (en) * | 2007-12-28 | 2009-07-01 | 鞍钢实业集团有限公司 | Method and apparatus for purifying zincilate |
| CN202415654U (en) * | 2011-12-31 | 2012-09-05 | 北京北矿锌业有限责任公司 | Distillation furnace for preparing high-purity zinc products directly by hot-galvanized slags |
| CN203751336U (en) * | 2014-02-27 | 2014-08-06 | 赵志强 | Device for producing nanoscale high-purity zinc powder through distillation method |
| CN206408276U (en) * | 2016-12-27 | 2017-08-15 | 湖南金马冶金技术开发有限公司 | Zinc distillation furnace |
-
2016
- 2016-12-27 CN CN201611226650.3A patent/CN106756094B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1145688A (en) * | 1967-06-16 | 1969-03-19 | Cie Metaux Doverpelt Lommel | Improvements in and relating to the purification of zinc by fractional distillation |
| CN101469372A (en) * | 2007-12-28 | 2009-07-01 | 鞍钢实业集团有限公司 | Method and apparatus for purifying zincilate |
| CN202415654U (en) * | 2011-12-31 | 2012-09-05 | 北京北矿锌业有限责任公司 | Distillation furnace for preparing high-purity zinc products directly by hot-galvanized slags |
| CN203751336U (en) * | 2014-02-27 | 2014-08-06 | 赵志强 | Device for producing nanoscale high-purity zinc powder through distillation method |
| CN206408276U (en) * | 2016-12-27 | 2017-08-15 | 湖南金马冶金技术开发有限公司 | Zinc distillation furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106756094A (en) | 2017-05-31 |
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Effective date of registration: 20220303 Address after: 410000 room 1410, building 15, North Tower office building, Jinmao Plaza, fangmaoyuan (phase II), No. 1177, Huanhu Road, Tianding street, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan ASMI Technology Co.,Ltd. Address before: 410015 complex building, No. 48, Xiaoguang Road, Yuhua District, Changsha City, Hunan Province Patentee before: HUNAN JINMA METALLURGICAL TECHNOLOGY DEVELOPMENT CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Zinc distillation furnace Effective date of registration: 20230621 Granted publication date: 20181023 Pledgee: Hunan Ningxiang Rural Commercial Bank Co.,Ltd. Industrial Park sub branch Pledgor: Hunan ASMI Technology Co.,Ltd. Registration number: Y2023980045094 |