CN202380109U - Electrolytic zinc liquid cooling device - Google Patents
Electrolytic zinc liquid cooling device Download PDFInfo
- Publication number
- CN202380109U CN202380109U CN2011205552221U CN201120555222U CN202380109U CN 202380109 U CN202380109 U CN 202380109U CN 2011205552221 U CN2011205552221 U CN 2011205552221U CN 201120555222 U CN201120555222 U CN 201120555222U CN 202380109 U CN202380109 U CN 202380109U
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- China
- Prior art keywords
- tower body
- zinc liquid
- electrolytic zinc
- overflow groove
- blowers
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- 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
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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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Abstract
The utility model discloses an electrolytic zinc liquid cooling device which comprises a tower body, a drop capturing layer, an electrolytic zinc liquid conveying tube, an overflowing tank, a sieve and two blowers, wherein the drop capturing layer is arranged on the top end of the tower body, the electrolytic zinc liquid conveying tube comprises at least two straight tubes, the straight tubes pass through the drop capturing layer to enter the inner part of the tower body, the lower end of each straight tube is provided with at least two branch tubes, the lower end of each branch tube is provided with an inverted-funnel-shaped funnel outlet, the overflowing tank is arranged below the funnel outlets, the overflowing tank is arranged on the sieve, the four ends of the sieve are fixed at the inner side of the tower body, the two blowers are positioned at the two sides of the tower body, and the blowers are connected with the tower body through air inlet pipes. According to the electrolytic zinc liquid cooling device, as the two blowers are adopted, and simultaneously, the horn-shaped air inlet tubes are arranged in front of the blowers, air flow velocity is effectively enhanced; as the overflowing tank and the sieve replace a spray header, and the lower ends of the branch tubes are arranged into the inverted funnel shape, calcium and magnesium crystallization in electrolytic zinc liquid can be effectively inhibited, and even if a little crystallization exists, the normal operation of the cooling device can not be influenced.
Description
Technical field
The utility model belongs to the metal melting equipment technical field, and matrix relates to the electrolytic zinc liquid cooling radiator cooler in a kind of zinc hydrometallurgy equipment.
Background technology
Zinc hydrometallurgy is the general technology that zinc is smelted; In its electrowinning process, the zinc electrolyte that is produced need cool off, and generally is to adopt cooling air mode; High temperature waste liquid after the electrolysis is through pipe-line transportation to cooling tower cat head; By the cooling tower spray equipment waste liquid is sprayed again, form vaporific spray liquid, cool off by air through convection current.The structure of cooling tower commonly used is: constitute a rectangular parallelepiped tower body that is about 10m, wide about 5m, high about 12.5m mutually by the polylith glass epoxy; In its bottom sides a blast apparatus is installed; Spray equipment is installed on the cooling tower top; Liquid from top to bottom, gas carries out heat exchange through convection current from bottom to top.If gas velocity is not enough, can influence the cooling performance of electrolytic zinc liquid.The composition of its spray equipment is: many be distributed in tower body internal upper part space, be responsible for feed liquor be connected, downwards the drawdown arm, be installed on each arm lower end and horizontally disposed spray frame; There are four to keep at a certain distance away on each spray frame, form spray equipment towards the shower nozzle of different directions.
In suitability for industrialized production, because the electrolytic electrolytic solution of zinc is in working cycle, foreign ions such as the calcium in the electrolytic solution, magnesium can descend and constantly crystallization by Yin Wendu; Its xln is attached to the inwall of shower, and the inwall of shower thickens because of calcium, magnesium xln adhere to constantly, and crystallization velocity is fast; Cause the effective internal diameter of pipeline constantly to dwindle; Flow also constantly dwindles, and the deadweight of spray equipment constantly increases, and has a strong impact on the cooling performance of spray.After after a while, can cause the flow of cooling system not reach the production demand.
The processing power of cooling system is very big to the throughput influence of zinc electrolyzer, and the low existence with shower inwall crystallisation problems of air velocity has had a strong impact on the processing power of cooling system, has a strong impact on the production ability of zinc electrolyzer.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art; A kind of electrolytic zinc liquid cooling radiator cooler is provided; Improve air velocity, avoided influencing the problem of refrigerating unit working efficiency simultaneously, help to improve the production ability of zinc electrolyzer because of the calcium in the electrolytic solution, magnesium crystallization.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of electrolytic zinc liquid cooling radiator cooler is provided, comprises tower body, catch and drip layer, electrolytic zinc liquid transfer lime, two gas blowers; It is characterized in that: said electrolytic zinc liquid cooling radiator cooler also comprises overflow groove, screen cloth; A said layer of catching is arranged at the tower body top; Said electrolytic zinc liquid transfer lime comprises at least two straight tubes; Said straight tube passes to catch and drips layer entering tower body inside; Said straight tube lower end is provided with at least two arms; Said arm lower end is provided with down the hopper outlet of funnel type; Said hopper outlet below is an overflow groove; Said overflow groove is arranged on the screen cloth; Four ends of said screen cloth are fixed on the tower body inboard.
Said overflow groove is the involute structure; Said overflow groove upper end-face edge is provided with the zig-zag outlet, and the angle of zig-zag outlet plane, place and horizontal plane is 30 ~ 60 °.
Said hopper outlet is arranged in the overflow groove.
Said two gas blowers are located at the both sides of tower body; Said gas blower is connected with tower body through inlet pipe.
Said inlet pipe is divided into front-end and back-end, and front end is horn-type structure, and the rear end is cylindrical structure; The angle of axis plane, place, said inlet pipe rear end and horizontal plane is 45 ~ 90 °.
Said tower body lower end is provided with outlet.
The electrolytic zinc liquid cooling radiator cooler that the utility model provides has the following advantages:
1, adopts two gas blowers, simultaneously the trumpet type intake ducting is set before gas blower, effectively increased air velocity;
2, substitute spray header with overflow groove and screen cloth, and the arm lower end is set to down funnel type, effectively suppresses calcium, magnesium crystallization in the electrolytic solution,, also can not influence the works better of refrigerating unit even there is small amount of crystalline.
Description of drawings
Fig. 1 is the structural representation of electrolytic zinc liquid cooling radiator cooler.
Fig. 2 is the enlarged view of A part among Fig. 1.
Fig. 3 is the vertical view of A part among Fig. 1.
Fig. 4 is the front view of overflow groove.
Fig. 5 is the left view of overflow groove.
Wherein, 1, tower body; 2, catch a layer; 3, electrolytic zinc liquid transfer lime; 31, straight tube; 32, arm; 33, hopper outlet; 4, overflow groove; 5, screen cloth; 6, gas blower; 7, inlet pipe; 8, outlet.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is carried out detailed description.
To shown in Figure 3, this electrolytic zinc liquid cooling radiator cooler comprises tower body 1, catch and drip layer 2, electrolytic zinc liquid transfer lime 3, overflow groove 4, screen cloth 5, two gas blowers 6 like Fig. 1; Catch a layer 2 and be arranged at tower body 1 top; Electrolytic zinc liquid transfer lime 3 comprises at least two straight tubes 31; Straight tube 31 passes to catch and drips layer 2 entering tower body 1 inside; Straight tube 31 lower ends are provided with at least two arms 32; Arm 32 lower ends are provided with down the hopper outlet 33 of funnel type; Hopper outlet 33 belows are overflow groove 4; Overflow groove 4 is arranged on the screen cloth 5; Four ends of screen cloth 5 are fixed on tower body 1 inboard.Two gas blowers 6 are located at the both sides of tower body 1; Gas blower 6 is connected with tower body 1 through inlet pipe 7.Inlet pipe 7 is divided into front-end and back-end, and front end is horn-type structure, and the rear end is cylindrical structure; The angle of inlet pipe axis plane, place, 7 rear end and horizontal plane is 45 ~ 90 °.Tower body 1 lower end is provided with outlet 8.
Like Fig. 4 and shown in Figure 5, overflow groove 4 is the involute structure; Overflow groove 4 upper end-face edges are provided with the zig-zag outlet, and the angle of zig-zag outlet plane, place and horizontal plane is 30 ~ 60 °.Hopper outlet 33 is arranged in the overflow groove 4.
Electrolytic zinc liquid gets into overflow groove 4 along straight tube 31, arm 32, hopper outlet 32; When the electrolytic zinc liquid in the overflow groove 4 is too much; Electrolytic zinc liquid overflows along the sawtooth outlet of overflow groove 4; Because the angle of zig-zag outlet plane, place and horizontal plane is 30 ~ 60 °, the effect that the electrolytic zinc hydrorrhea goes out is similar with the spray effect; Electrolytic zinc liquid carries out heat exchange through screen cloth 5 and airflow from bottom to top, and electrolytic zinc liquid is able to cooling.Because hopper outlet 33 is electrolytic zinc flow velocity in the arm of falling the funnel type 32 greater than the flow velocity of the interior electrolytic zinc liquid of hopper outlet 33, the electrolytic zinc liquid in the arm 32 is difficult for crystallization; Hopper outlet 33 is arranged on overflow groove inside, and just in electrolytic zinc liquid treating processes, hopper outlet is immersed in the electrolytic zinc liquid always, because the electrolytic zinc liquid temp that comes out from arm 32 than higher, can be avoided hopper outlet 33 and overflow groove 4 intercrystallines.
Inlet pipe 7 front ends are horn-type structure, can make gas blower 6 quicken the further speedup of airflow, and then make the airflow that gets into tower body 1 reach higher flow velocity.
The above only is the preferred implementation of the utility model patent.Should be pointed out that for the present technique field, under the prerequisite that does not break away from the utility model patent principle, can also carry out some improvement and modification to the utility model patent, these improvement and modification also fall in the protection domain of the utility model Patent right requirement.
Claims (6)
1. an electrolytic zinc liquid cooling radiator cooler comprises tower body (1), catches and drip layer (2), electrolytic zinc liquid transfer lime (3), two gas blowers (6); It is characterized in that: said electrolytic zinc liquid cooling radiator cooler also comprises overflow groove (4), screen cloth (5); A said layer (2) of catching is arranged at tower body (1) top; Said electrolytic zinc liquid transfer lime (3) comprises at least two straight tubes (31); Said straight tube (31) passes to catch and drips layer (2) entering tower body (1) inside; Said straight tube (31) lower end is provided with at least two arms (32); Said arm (32) lower end is provided with down the hopper outlet (33) of funnel type; Said hopper outlet (33) below is overflow groove (4); Said overflow groove (4) is arranged on the screen cloth (5); Four ends of said screen cloth (5) are fixed on tower body (1) inboard.
2. electrolytic zinc liquid cooling radiator cooler according to claim 1 is characterized in that: said overflow groove (4) is the involute structure; Said overflow groove (4) upper end-face edge is provided with the zig-zag outlet, and the angle of zig-zag outlet plane, place and horizontal plane is 30 ~ 60 °.
3. electrolytic zinc liquid cooling radiator cooler according to claim 1 and 2 is characterized in that: said hopper outlet (33) is arranged in the overflow groove (4).
4. electrolytic solution refrigerating unit according to claim 1 is characterized in that: said two gas blowers (6) are located at the both sides of tower body (1); Said gas blower (6) is connected with tower body (1) through inlet pipe (7).
5. according to claim 1 or 4 described electrolytic solution refrigerating units, it is characterized in that: said inlet pipe (7) is divided into front-end and back-end, and front end is horn-type structure, and the rear end is cylindrical structure; The angle of axis plane, place, said inlet pipe (7) rear end and horizontal plane is 45 ~ 90 °.
6. electrolytic solution refrigerating unit according to claim 1 is characterized in that: said tower body (1) lower end is provided with outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205552221U CN202380109U (en) | 2011-12-28 | 2011-12-28 | Electrolytic zinc liquid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205552221U CN202380109U (en) | 2011-12-28 | 2011-12-28 | Electrolytic zinc liquid cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380109U true CN202380109U (en) | 2012-08-15 |
Family
ID=46628626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205552221U Expired - Fee Related CN202380109U (en) | 2011-12-28 | 2011-12-28 | Electrolytic zinc liquid cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313647A (en) * | 2014-11-05 | 2015-01-28 | 吉首大学 | Experimental type zinc electrolysis device |
| CN110952054A (en) * | 2018-09-26 | 2020-04-03 | 宝钢新日铁汽车板有限公司 | System capable of continuously pumping zinc liquid |
-
2011
- 2011-12-28 CN CN2011205552221U patent/CN202380109U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313647A (en) * | 2014-11-05 | 2015-01-28 | 吉首大学 | Experimental type zinc electrolysis device |
| CN104313647B (en) * | 2014-11-05 | 2016-06-29 | 吉首大学 | Test-type electrolytic zinc device |
| CN110952054A (en) * | 2018-09-26 | 2020-04-03 | 宝钢新日铁汽车板有限公司 | System capable of continuously pumping zinc liquid |
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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 |
Granted publication date: 20120815 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |