CN105087959B - A kind of retort for processing zinc hydrometallurgy leached mud - Google Patents
A kind of retort for processing zinc hydrometallurgy leached mud Download PDFInfo
- Publication number
- CN105087959B CN105087959B CN201510498130.7A CN201510498130A CN105087959B CN 105087959 B CN105087959 B CN 105087959B CN 201510498130 A CN201510498130 A CN 201510498130A CN 105087959 B CN105087959 B CN 105087959B
- Authority
- CN
- China
- Prior art keywords
- electric boiling
- rake
- retort
- rotary shaft
- rake teeth
- 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.)
- Active
Links
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 invention provides a kind of retort for processing zinc hydrometallurgy leached mud, including furnace shell (7), multiple electric boiling plate (5), run through multiple rake arms (9) that the rotary shaft (2) in the middle part of described electric boiling plate (5) is fixedly connected with described rotary shaft (2), and be used for driving the motor (8) of described rotary shaft (2).The feature of this retort is, furnace shell (7) top is provided with feeding mouth (1) and vapor outlet port (3), and bottom is provided with discharging opening (14)；Multiple electric boiling plates (5) are all horizontally disposed with, and vertically it is separated into multiple burner hearths by inside furnace shell (7), the outer rim of electric boiling plate (5) is provided with the projection for liquid storage, it is provided with overflow through hole (4) near projection, in the middle part of electric boiling plate (5), be provided with the gear liquid wall (6) around rotary shaft (2)；Rake arms (9) is provided with rake teeth.The present invention can effectively improve the production efficiency of retort, preferably meets Production requirement.
Description
Technical field
The present invention relates to Zinc Hydrometallurgy Technology field, more particularly to a kind of distillation for processing zinc hydrometallurgy leached mud
Stove.
Background technology
Zinc hydrometallurgy has worldwide accounted for more than the 80% of zinc abstraction, becomes the developing direction of zinc metallurgy production.Wet method
Smelting process mainly includes：Conventional wet lay smelting process, high temperature hot acid extract technology and zinc sulfide concentrates oxygen pressure directly leach work
Skill.In actual production, all can a considerable amount of leached mud of output using which kind of Zinc hydrometallurgy process.These leached muds contain
The association valuable element such as a certain amount of zinc, lead, copper, indium and gold, silver, if cannot get effectively utilizes, it will causes serious ring
Border pollution and the wasting of resources.
In order to comprehensively utilize leached mud, reduce environmental pollution and substantially effectively utilize secondary resource simultaneously, a kind of conventional
The method processing leached mud is to realize Component seperation by distillation, and the key equipment of retort to be the way of distillation processed leached mud it
One, therefore, with the continuous improvement of Production requirement, the production efficiency how improving retort becomes those skilled in the art pass
The problem of note.
Content of the invention
In view of this, the invention provides a kind of retort for processing zinc hydrometallurgy leached mud, this retort can
Effectively improve production efficiency, preferably meet Production requirement.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of retort for processing zinc hydrometallurgy leached mud, including：
Furnace shell, described furnace shell top is provided with feeding mouth and vapor outlet port, and bottom is provided with discharging opening；
The multiple electric boiling plates being fixedly connected with described furnace shell, multiple described electric boiling plates are all horizontally disposed with, and along vertically
Direction will be separated into multiple burner hearths inside described furnace shell, the outer rim of described electric boiling plate is provided with the projection for liquid storage, near institute
State projection and be provided with overflow through hole；
Run through the rotary shaft in the middle part of described electric boiling plate, in the middle part of described electric boiling plate, be provided with the gear liquid around described rotary shaft
Wall；
The multiple rake arms being fixedly connected with described rotary shaft, described rake arms is provided with rake teeth；
Motor outside described furnace shell, for driving described rotary shaft.
Preferably, in above-mentioned retort, described rake teeth is en plaque.
Preferably, in above-mentioned retort, described electric boiling plate is provided with the slope leading to described overflow through hole, described slope
It is located on the annulus centered on described rotary shaft；
The rake teeth of described rake arms end is movable rake teeth, and described activity rake teeth is rotatably connected with described rake arms.
Preferably, in above-mentioned retort, described activity rake teeth is provided with bending away from one end of described rake arms.
Preferably, in above-mentioned retort, except described activity rake teeth in addition to remaining rake teeth be arranged parallel to, and described its
Remaining rake teeth forms inclined at acute angles with the length direction of described rake arms.
Preferably, in above-mentioned retort, described acute angle is 10 °～30 °.
Preferably, in above-mentioned retort, the quantity of described electric boiling plate is 3～5.
Preferably, in above-mentioned retort, in each described burner hearth, the quantity of rake arms is 2～3.
The retort that the present invention provides is used for processing zinc hydrometallurgy leached mud, and concrete operating principle is, by the leaching of molten state
Slag tap from feeding mouth send into furnace shell in, leached mud initially enters the burner hearth of the superiors, due to the outer rim of electric boiling plate be provided with for
The projection of liquid storage, is provided with the gear liquid wall around rotary shaft in the middle part of electric boiling plate, so leached mud forms liquid layer on electric boiling plate,
Electric boiling plate heats distillation to liquid layer, and meanwhile, motor-driven rotary shaft rotates, and the rake teeth in rake arms stirs to liquid layer,
The gas that distillation produces flows out furnace shell from vapor outlet port, and when the liquid layer of electric boiling plate is raised to certain altitude, leached mud is from overflow
Through hole falls into next layer of burner hearth and continues distillation, and by that analogy, finally, the distillation slag in orlop burner hearth flows out stove from discharging opening
Shell.
According to above-mentioned operation principle, the retort that the present invention provides vertically is provided with multiple burner hearths, makes furnace shell
Be fully used in space, leached mud enters lower floor's burner hearth from upper strata burner hearth under gravity, can simply and efficiently realize
Continuous still；Using Electric heating, more easily temperature can be controlled by, using electric energy heating, there is environmental protection simultaneously
Advantage；Rake teeth agitation leached mud is conducive to heat to conduct, and improves distillation efficiency.In sum, the present invention can effectively improve
The production efficiency of retort, preferably meets Production requirement.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing providing obtains other accompanying drawings.
Fig. 1 is a kind of schematic diagram of retort for processing zinc hydrometallurgy leached mud that the present invention provides；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is A-A profile in Fig. 2；
Fig. 4 is the vertical cross-section diagram at labelling 4 in Fig. 1；
Fig. 5 is B-B profile in Fig. 2.
In figure is labeled as：
1st, feeding mouth；2nd, rotary shaft；3rd, vapor outlet port；4th, overflow through hole；5th, electric boiling plate；6th, keep off liquid wall；7th, furnace shell；8、
Motor；9th, rake arms；10th, fixing rake teeth；11st, hinge；12nd, movable rake teeth；13rd, slope；14th, discharging opening.
Specific embodiment
In order to make it easy to understand, the invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1～figure, 5, Fig. 1 is a kind of showing of retort for processing zinc hydrometallurgy leached mud that the present invention provides
It is intended to；Fig. 2 is the partial enlarged drawing of Fig. 1；Fig. 3 is A-A profile in Fig. 2；Fig. 4 is the vertical cross-section diagram at labelling 4 in Fig. 1；
Fig. 5 is B-B profile in Fig. 2.
A kind of retort for processing zinc hydrometallurgy leached mud that the present invention provides, including furnace shell 7, electric boiling plate 5, turns
Moving axis 2, rake arms 9 and motor 8.
Wherein, furnace shell 7 top is provided with feeding mouth 1 and vapor outlet port 3, and bottom is provided with discharging opening 14；
Multiple electric boiling plates 5 are located in furnace shell 7, are fixedly connected with furnace shell 7, horizontally disposed electric boiling plate 5 is along vertical side
To being separated into multiple burner hearths inside furnace shell 7, the outer rim of electric boiling plate 5 is provided with the projection (in figure is unmarked) for liquid storage, leans on
Closely projection is provided with overflow through hole 4；
Rotary shaft 2 runs through in the middle part of electric boiling plate 5, is provided with the gear liquid wall 6 around rotary shaft 2 in the middle part of electric boiling plate 5；
Multiple rake arms 9 are fixedly connected with rotary shaft 2, and rake arms 9 is provided with rake teeth；
Motor 8 is located at outside furnace shell 7, is used for driving rotary shaft 2.
Referring to Fig. 1, the retort that the present invention provides is used for processing zinc hydrometallurgy leached mud, and concrete operating principle is to melt
The leached mud melting state is sent in furnace shell 7 from feeding mouth 1, and leached mud initially enters the burner hearth of the superiors, due to electric boiling plate 5 outward
Edge is provided with the projection for liquid storage, is provided with the gear liquid wall 6 around rotary shaft 2, so leached mud is in electrical heating in the middle part of electric boiling plate 5
Liquid layer is formed on plate 5, electric boiling plate 5 heats distillation to liquid layer, meanwhile, motor 8 drives rotary shaft 2 to rotate, the rake in rake arms 9
Tooth stirs to liquid layer, and the gas that distillation produces flows out furnace shell 7 from vapor outlet port 3, when the liquid layer of electric boiling plate 5 is raised to necessarily
During height, leached mud falls into next layer of burner hearth from overflow through hole 4 and continues distillation, by that analogy, finally, steaming in orlop burner hearth
Still residue flows out furnace shell 7 from discharging opening 14.
According to above-mentioned operation principle, the retort that the present invention provides vertically is provided with multiple burner hearths, makes furnace shell
Be fully used in space, leached mud enters lower floor's burner hearth from upper strata burner hearth under gravity, can simply and efficiently realize
Continuous still；Using Electric heating, more easily temperature can be controlled by, using electric energy heating, there is environmental protection simultaneously
Advantage；Rake teeth agitation leached mud is conducive to heat to conduct, and improves distillation efficiency.In sum, the present invention can effectively improve
The production efficiency of retort, preferably meets Production requirement.
The quantity of burner hearth and rake arms 9 can be arranged according to actual needs, the quantity of electric boiling plate 5 generally 3～5,
The quantity of rake arms 9 generally 2～3 in each burner hearth.Referring to Fig. 1, in the present embodiment, it is provided with 3 electric boiling plates 5, each
2 rake arms being arranged symmetrically 9 are had in burner hearth.
Rake teeth in rake arms 9 can be bar or sheet material, referring to Fig. 1, in order to strengthen the stirring effect to leached mud, this reality
Applying the rake teeth in example is en plaque.Meanwhile, also helped leached mud scraping delivery to overflow through hole 4 using the rake teeth of en plaque, be
This, in the present embodiment, electric boiling plate 5 is provided with the slope 13 leading to overflow through hole 4, as shown in Figure 1 and Figure 4.It should be noted that
Slope 13 is located on the annulus centered on rotary shaft 2, and leached mud just can be scraped by the rake teeth of such rotary motion along slope 13
Deliver to overflow through hole 4.
Because slope 13 is located in the rotating path of rake teeth, corresponding rake teeth can slightly raise when through slope 13, is
Reduce the impact that rake arms 9 is rotated, corresponding rake teeth using the sheet material with favorable elasticity, or can be harrowed accordingly
Tooth is rotatably connected with rake arms 9.Referring to Fig. 2～Fig. 4, in the present embodiment, the rake teeth of rake arms 9 end is movable rake teeth 12, remaining
The rake teeth of position is fixing rake teeth 10, can be through slope 13 during movable rake teeth 12 rotation, and movable rake teeth 12 passes through hinge 11 and rake
Arm 9 is rotatably connected.
In order to strengthen scraping delivery performance, movable rake teeth 12 is provided with bending away from one end of rake arms 9, as shown in Figure 3.Bending is permissible
Make movable rake teeth 12 that good scraping delivery effect still to be kept on slope 13.
In the present embodiment, in order to by leached mud, to rake arms 9 end drain, remaining rake teeth in addition to movable rake teeth 12 is mutually flat
Row arrangement, and remaining rake teeth forms inclined at acute angles with the length direction of rake arms 9.Referring to Fig. 5, the length of fixing rake teeth 10 and rake arms 9
Degree direction shape forms an angle, and general angle of inclination is 10 °～30 °.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to embodiment will be apparent from for those skilled in the art, as defined herein general
Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will not
Can be restricted to embodiment illustrated herein, and be to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (8)
1. a kind of retort for processing zinc hydrometallurgy leached mud is it is characterised in that include：
Furnace shell (7), described furnace shell (7) top is provided with feeding mouth (1) and vapor outlet port (3), and bottom is provided with discharging opening (14)；
The multiple electric boiling plates (5) being fixedly connected with described furnace shell (7), multiple described electric boiling plates (5) are all horizontally disposed with, and edge
Vertical direction will be separated into multiple burner hearths inside described furnace shell (7), and the outer rim of described electric boiling plate (5) is provided with convex for liquid storage
Rise, be provided with overflow through hole (4) near described projection；
Run through the rotary shaft (2) in the middle part of described electric boiling plate (5), be provided with around described rotary shaft in the middle part of described electric boiling plate (5)
(2) gear liquid wall (6)；
The multiple rake arms (9) being fixedly connected with described rotary shaft (2), described rake arms (9) is provided with rake teeth；
Positioned at described furnace shell (7) outward, be used for driving the motor (8) of described rotary shaft (2).
2. retort according to claim 1 is it is characterised in that described rake teeth is en plaque.
3. retort according to claim 2 it is characterised in that described electric boiling plate (5) be provided with lead to described overflow lead to
The slope (13) in hole (4), described slope (13) is located on the annulus centered on described rotary shaft (2)；
The rake teeth of described rake arms (9) end is movable rake teeth (12), and described activity rake teeth (12) is rotatably connected with described rake arms (9)
Connect.
4. retort according to claim 3 is it is characterised in that described activity rake teeth (12) is away from described rake arms (9)
One end is provided with bending.
5. retort according to claim 4 is it is characterised in that remaining rake teeth in addition to described activity rake teeth (12) is mutual
It is arranged in parallel, and remaining rake teeth described forms inclined at acute angles with the length direction of described rake arms (9).
6. retort according to claim 5 is it is characterised in that described acute angle is 10 °～30 °.
7. retort according to claim 1 is it is characterised in that the quantity of described electric boiling plate (5) is 3～5.
8. retort according to claim 1 it is characterised in that in each described burner hearth rake arms (9) quantity be 2～
3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498130.7A CN105087959B (en) | 2015-08-14 | 2015-08-14 | A kind of retort for processing zinc hydrometallurgy leached mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498130.7A CN105087959B (en) | 2015-08-14 | 2015-08-14 | A kind of retort for processing zinc hydrometallurgy leached mud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105087959A CN105087959A (en) | 2015-11-25 |
| CN105087959B true CN105087959B (en) | 2017-03-01 |
Family
ID=54569281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498130.7A Active CN105087959B (en) | 2015-08-14 | 2015-08-14 | A kind of retort for processing zinc hydrometallurgy leached mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105087959B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433449B (en) * | 2011-12-31 | 2014-07-02 | 北京北矿锌业有限责任公司 | Distillation furnace for directly preparing high-purity zinc products from hot galvanizing slag |
| CN103614570B (en) * | 2013-12-04 | 2015-05-27 | 攀枝花钢城集团有限公司 | Device and method of producing zinc ingot by zinc sediment |
| CN204848981U (en) * | 2015-08-14 | 2015-12-09 | 长沙金马冶金设备有限公司 | A distilling furnace for handling wet process zinc metallurgy leached mud |
-
2015
- 2015-08-14 CN CN201510498130.7A patent/CN105087959B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105087959A (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201449136U (en) | Device for zinc metallurgy of electric-heating rotary kiln | |
| CN106086476B (en) | A kind of method of antimony containing compounds low-temperature reduction melting | |
| CN102796886A (en) | Method and system for refining high-tellurium coarse bismuth | |
| CN105087959B (en) | A kind of retort for processing zinc hydrometallurgy leached mud | |
| CN204848981U (en) | A distilling furnace for handling wet process zinc metallurgy leached mud | |
| CN102560152A (en) | Reaction device for producing titanium sponge | |
| CN108085515B (en) | A kind of reduction crude magnesium bottom is slagged tap smelting device | |
| CN210862197U (en) | Melting furnace for melting copper plate | |
| CN206019294U (en) | Copper rod heating furnace | |
| CN207197261U (en) | Make the sintering equipment of tin indium oxide | |
| CN210079605U (en) | Raw material crushing device in metal smelting | |
| CN204509424U (en) | A kind of staged d-axis stirring heating pay-off | |
| CN207552411U (en) | A kind of horizontal electric furnace of pyrogenic process zinc abstraction | |
| CN107490293B (en) | A kind of smelting device for non-ferrous metal | |
| JP2004116916A (en) | Dross recovery facility | |
| CN205990444U (en) | Vanadium slag is carried out with the system of integrated treatment | |
| CN211261836U (en) | Stirring device of aluminum alloy smelting furnace | |
| CN207435359U (en) | A kind of chloro- 3- methyluracils process units of 6- | |
| CN106048229B (en) | A kind of method of lead-containing compounds low-temperature reduction melting | |
| CN203700463U (en) | Horizontal rotary furnace for smelting noble metal | |
| CN211057202U (en) | Air-blast type extraction system of antimony metal | |
| CN209726792U (en) | A kind of novel metallurgical smelting furnace | |
| CN207525299U (en) | A kind of metallurgical equipment | |
| CN206408275U (en) | Spongy Cadmium reduction furnace | |
| CN206955647U (en) | The device of depth extraction silicon carbide micro-powder in a kind of iron charge from grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 24048, Wanrun Shiguang Li, No. 209, Chiling Road, Tianxin District, Changsha, Hunan 410000 Patentee after: HUNAN JINMA METALLURGICAL TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 410014 No. 48 Xiaoguang Road, Environmental Protection Industrial Park, Yuhua District, Changsha City, Hunan Province Patentee before: CHANGSHA JINMA METALLURGICAL EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |