CN203807565U - Energy-saving electrolyte conveying system - Google Patents
Energy-saving electrolyte conveying system Download PDFInfo
- Publication number
- CN203807565U CN203807565U CN201420089320.4U CN201420089320U CN203807565U CN 203807565 U CN203807565 U CN 203807565U CN 201420089320 U CN201420089320 U CN 201420089320U CN 203807565 U CN203807565 U CN 203807565U
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- CN
- China
- Prior art keywords
- header tank
- tank
- circulation groove
- pipeline
- energy
- 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
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Classifications
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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
Abstract
The utility model relates to a conveying system, and particularly relates to an energy-saving electrolyte conveying system. The energy-saving electrolyte conveying system comprises a production high-level tank, a circulating tank, a circulating pump and a plate type heater, wherein the upper end of the production high-level tank is connected with an overflow pipe; the other end of the overflow pipe is communicated with the circulating tank; the circulating tank, the circulating pump, the plate type heater and the production high-level tank are communicated in sequence through pipelines; the lower end of the production high-level tank is connected with an electrolysis tank through a pipeline; a liquidometer is mounted in the production high-level tank and electrically connected with a PLC (programmable logic controller); the PLC is electrically connected with a frequency converter; the frequency converter is electrically connected with the circulating pump. The energy-saving electrolyte conveying system is simple in structure and convenient to operate, and achieves an extremely good energy-saving effect.
Description
Technical field
The utility model relates to a kind of delivery system, is specifically related to a kind of electrolytic solution and carries energy conserving system.
Background technology
In cupric electrolysis production process, electrolyte delivery system is mainly comprised of recycle pump, plate heater, header tank, circulation groove, and processing power and the quantity of general recycle pump are chosen all and had more than needed in Project design.In the time of normal production, production cycle pump is opened, recycle pump is extracted electrolytic solution through plate heater out and is delivered to header tank from circulation groove, the interior most of electrolytic solution of header tank need to be by entering into electrolyzer by header tank through separatory bag from stream mode according to technology controlling and process, and part solution is flowed out and turned back in circulation groove by the upflow tube connecting on header tank in addition.
There is following shortcoming in this process system:
1, due to the oepration at full load of production cycle pump, the about 960m of total flux
3/ h, while normally producing, the required internal circulating load of system is about 720～750m
3/ h, therefore system has 210～240m when producing
3the electrolytic solution of/h does not enter production groove but is flowed back in circulation groove by header tank upflow tube, and the long-term oepration at full load of recycle pump has not only caused very large waste of energy, also can shorten the work-ing life of pump.
2, header tank overflow port is to approximately there being the difference of altitude of 7m between circulation groove, the electrolytic solution of overflow flows back in circulation groove will form " waterfall ", impact and produce a large amount of bubbles, bubble has little time to discharge and is recycled again pump and is brought in production system, very easily make the long pore of cathode copper, badly influence the quality of cathode copper.
3, due to cupric electrolysis produce in desired additives all by header tank, added, and a large amount of overflowing liquids will cause additive all effectively not flow in time to produce grooves and plays a role, and has influence on the production control of cathode copper, also causes the waste of additive simultaneously.
Utility model content
The purpose of this utility model is the problem existing for prior art, provides a kind of electrolytic solution to carry energy conserving system.
For this reason, the utility model adopts following technical scheme:
Electrolytic solution is carried an energy conserving system, and comprise and produce header tank, circulation groove, recycle pump, plate heater, the upper end of described production header tank is connected with upflow tube, and the other end of this upflow tube is communicated with described circulation groove; Described circulation groove, recycle pump, plate heater, production header tank pass through pipeline communication successively; Described production header tank lower end is connected with electrolyzer by pipeline; In described production header tank, liquidometer is installed, this liquidometer Electricity Federation is connected to PLC controller, and described PLC controller Electricity Federation is connected to frequency transformer, and this frequency transformer and recycle pump electrically connect.
The utility model also includes spare circulating pump, and the entrance end of this spare circulating pump is communicated with described circulation groove by pipeline, and the exit end of this spare circulating pump is communicated with described plate heater by pipeline.
The beneficial effects of the utility model are:
1, the utility model is provided with liquidometer, this liquidometer and PLC controller interlocking, the liquid level detecting is transferred to PLC controller, when liquid level departs from set(ting)value, PLC controller increases or reduces frequency by control frequency transformer, increase or reduce the flow of recycle pump, guarantee to produce level stability in header tank, make the liquid level of header tank electrolyte inside can meet Production requirement and do not form again overflow.
2, the utility model is provided with frequency transformer, is meeting under the prerequisite of producing required circulation of elecrolyte amount, and reasonable ON cycle pump, reduces recycle pump energy consumption as required, avoids " low load with strong power " phenomenon.
3, the utility model has been eliminated a large amount of bubbles that electrolytic solution produces in circulation groove because of overflow, reduces the amount of bringing into of air in electrolytic solution, avoids the long pore phenomenon of cathode copper to occur.
4, the utility model guarantees that additive all enters in electrolyzer, brings into play timely and effectively the effect of additive.
5, the utility model has been guaranteed the scientific and reasonable operation of recycle pump, has extended the work-ing life of pump, has reduced pump loss; .
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, the utility model comprises produces header tank 1, circulation groove 6, recycle pump 4, plate heater 8, spare circulating pump 10, and the upper end of described production header tank 1 is connected with upflow tube 7, and the other end of this upflow tube 7 is communicated with circulation groove 6; Described circulation groove 6 is located at the below that produces header tank 1, and described circulation groove 6 is provided with entrance end and exit end, and the entrance end of described circulation groove 6 is connected with electrolytic solution pipe, and electrolytic solution is passed in electrolyzer; The exit end of described circulation groove 6 is connected with the entrance end of recycle pump 4 by pipeline, the exit end of described recycle pump 4 is connected with the entrance end of plate heater 8 by pipeline, the exit end of described plate heater 8 is connected with production header tank 1 by pipeline, the lower end of described production header tank 1 is communicated with electrolyzer 9 by pipeline, and electrolytic solution is flowed in electrolyzer; In described production header tank 1, liquidometer 2 is installed, these liquidometer 2 Electricity Federations are connected to PLC controller 3, and described PLC controller 3 Electricity Federations are connected to frequency transformer 5, and this frequency transformer 5 electrically connects with recycle pump 4, and described PLC controller 3 is by liquidometer 2 and frequency transformer 5 joint controls.
The entrance end of described spare circulating pump 10 is communicated with the exit end of described circulation groove 6 by pipeline, and the exit end of described spare circulating pump 10 is communicated with described plate heater 8 by pipeline.
In normal production, spare circulating pump 10 is closed, recycle pump 4 is opened, according to the liquid level of the requirements set header tank 1 of electrolytic bath in production system, by PLC controller 3 by liquidometer 2 and recycle pump frequency transformer 5 joint controls, when detecting while producing the interior liquid level of header tank 1 lower than set(ting)value, liquidometer 2 is transferred to PLC controller 3 by signal, PLC controller 3 will be controlled frequency transformer 5 and increase frequency, thereby increase the flow of recycle pump 4, guarantee that header tank 1 electrolyte inside liquid level is in set(ting)value; When producing the interior liquid level of header tank 1 higher than set(ting)value, liquidometer 2 is transferred to PLC controller 3 by signal, and PLC controller 3 reduces frequency by control frequency transformer 5, thereby reduces the flow of recycle pump 4, guarantees that header tank 1 electrolyte inside liquid level is in set(ting)value.
When recycle pump 4, frequency transformer 5, PLC controller 3 or liquidometer 2 break down, close recycle pump 4 and open spare circulating pump 10, can guarantee to produce and proceed, as early as possible above-mentioned damage equipment is repaired or replaced simultaneously, after maintenance or replacing, again spare circulating pump 10 is closed, recycle pump 4 is opened.
Claims (2)
1. an electrolytic solution is carried energy conserving system, comprise and produce header tank (1), circulation groove (6), recycle pump (4), plate heater (8), the upper end of described production header tank (1) is connected with upflow tube (7), and the other end of this upflow tube (7) is communicated with described circulation groove (6); Described circulation groove (6), recycle pump (4), plate heater (8), production header tank (1) pass through pipeline communication successively; Described production header tank (1) lower end is connected with electrolyzer (9) by pipeline; It is characterized in that: liquidometer (2) is installed in described production header tank (1), this liquidometer (2) Electricity Federation is connected to PLC controller (3), described PLC controller (3) Electricity Federation is connected to frequency transformer (5), and this frequency transformer (5) electrically connects with described recycle pump (4).
2. a kind of electrolytic solution according to claim 1 is carried energy conserving system, it is characterized in that: also include spare circulating pump (10), the entrance end of this spare circulating pump (10) is communicated with described circulation groove (6) by pipeline, and the exit end of this spare circulating pump (10) is communicated with described plate heater (8) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089320.4U CN203807565U (en) | 2014-02-28 | 2014-02-28 | Energy-saving electrolyte conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089320.4U CN203807565U (en) | 2014-02-28 | 2014-02-28 | Energy-saving electrolyte conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807565U true CN203807565U (en) | 2014-09-03 |
Family
ID=51446348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089320.4U Expired - Fee Related CN203807565U (en) | 2014-02-28 | 2014-02-28 | Energy-saving electrolyte conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110938839A (en) * | 2019-12-16 | 2020-03-31 | 铜陵有色金属集团股份有限公司 | High-level tank for electrolyte |
| CN112391654A (en) * | 2020-11-04 | 2021-02-23 | 赤峰金剑铜业有限责任公司 | Can stable control conventional electrolyte temperature's electrolysis system |
-
2014
- 2014-02-28 CN CN201420089320.4U patent/CN203807565U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110938839A (en) * | 2019-12-16 | 2020-03-31 | 铜陵有色金属集团股份有限公司 | High-level tank for electrolyte |
| CN110938839B (en) * | 2019-12-16 | 2024-03-12 | 铜陵有色金属集团股份有限公司 | Electrolyte elevated tank |
| CN112391654A (en) * | 2020-11-04 | 2021-02-23 | 赤峰金剑铜业有限责任公司 | Can stable control conventional electrolyte temperature's electrolysis system |
| CN112391654B (en) * | 2020-11-04 | 2023-11-21 | 赤峰金通铜业有限公司 | Electrolytic system capable of stably controlling temperature of conventional electrolyte |
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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: 20140903 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |