CN202755092U - Electrolytic copper foil dosing device - Google Patents
Electrolytic copper foil dosing device Download PDFInfo
- Publication number
- CN202755092U CN202755092U CN201220444777.3U CN201220444777U CN202755092U CN 202755092 U CN202755092 U CN 202755092U CN 201220444777 U CN201220444777 U CN 201220444777U CN 202755092 U CN202755092 U CN 202755092U
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- China
- Prior art keywords
- copper foil
- explosive barrel
- electrolytic copper
- storage explosive
- chemicals dosing
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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 - Lifetime
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Abstract
The utility model discloses an electrolytic copper foil dosing device and belongs to the technical field of electrolytic copper foil processing devices. The technical point is that the electrolytic copper foil dosing device comprises a chemical storing barrel and a liquid pump. The liquid pump is respectively connected with the chemical storing barrel and an external copper sulfate electrolyte storing tank through pipes, the periphery of the chemical storing barrel is provided with a heat preserving barrel, a heating device is arranged in the heat preserving barrel at the bottom outside the chemical storing barrel, and a heating device circuit is connected with a controller. A stirring device is arranged in the chemical storing barrel. A pipe between the liquid pump and the external copper sulfate electrolyte storing tank is provided with a flow meter. The electrolytic copper foil dosing device is compact in structure, convenient to use and even in chemical concentration and is not influenced by outside temperature and is mainly used for dosing of the copper sulfate electrolyte storing tank.
Description
Technical field
The utility model relates to a kind of chemicals dosing plant, more particularly, relates in particular to a kind of electrolytic copper foil chemicals dosing plant.
Background technology
As everyone knows, fast development along with China electrolytic copper foil market, the development of electronic product is toward ultra-thin, intelligent, miniaturization, multifunctional direction development, and the production technology of electrolytic copper foil is proposed requirements at the higher level: uniform crystal particles is tiny, the crystal grain marshalling fine and close, even thickness unanimously, the product batches quality conformance is high.Associated core production technology is used with research and development will become the in the industry focus of enterprises pay attention.The good and bad class of quality product and the market competitiveness of enterprise of directly determining of technical matters.Understand research and development trend, processing unit, the technology of domestic and international electrolytic copper foil production core technology and use for enterprise's improving product technical quality, improve the market competitiveness very crucial.
Tradition electrolytic copper foil chemicals feeder mainly is comprised of stainless steel cask (tank) or plastic tank (tank) and volume pump, and in use have following deficiency: (1) volume pump dosing exists discontinuous.(2) liquid exists density unevenness even without stirring.(3) liquid is without the water-bath thermostat, and liquid viscosity is subject to the ambient temperature impact.(4) liquid affects the homogeneity of former paper tinsel copper nucleus without filtration, affects the quality product consistence.
The utility model content
The purpose of this utility model is to provide a kind of compact construction, easy to use for above-mentioned the deficiencies in the prior art, and liquor strength evenly, is not subjected to the electrolytic copper foil chemicals dosing plant of extraneous thermal effect.
The technical solution of the utility model is achieved in that a kind of electrolytic copper foil chemicals dosing plant, comprise storage explosive barrel and liquid pump, described liquid pump connects respectively storage explosive barrel and outside copper sulfate electrolyte receiver by pipeline, wherein said storage explosive barrel is arranged with insulated tank outward, be provided with heating unit in the insulated tank of storage explosive barrel outer bottom, described heating unit circuit is connected with controller; In the storage explosive barrel, be provided with agitator; Pipeline between described liquid pump and the outside copper sulfate electrolyte receiver is provided with under meter.
In the above-mentioned electrolytic copper foil chemicals dosing plant, described storage explosive barrel is arranged on the insulated tank middle part, and the spacing between storage explosive barrel outer wall and the insulated tank inwall is 30～50mm, is filled with insulation water between storage explosive barrel and insulated tank; Be provided with temperature-sensing probe between storage explosive barrel and insulated tank, described temperature-sensing probe is connected with controller circuitry.
In the above-mentioned electrolytic copper foil chemicals dosing plant, the pipeline between described liquid pump and the under meter is provided with the constant pressure and flow medicine tin, and the mounting height of described constant pressure and flow medicine tin is higher than the tank deck of outside copper sulfate electrolyte receiver.
In the above-mentioned electrolytic copper foil chemicals dosing plant, described constant pressure and flow medicine tin top is connected with the overflow return line, the free end of described overflow return line and storage explosive barrel intracavity inter-connection.
In the above-mentioned electrolytic copper foil chemicals dosing plant, described liquid pump is provided with accurate filter with the pipeline end that the storage explosive barrel is connected.
In the above-mentioned electrolytic copper foil chemicals dosing plant, described heating unit is the electric-heating-wire-heating pipe.
In the above-mentioned electrolytic copper foil chemicals dosing plant, described controller is electronic temperature controller.
In the above-mentioned electrolytic copper foil chemicals dosing plant, described flow is counted glass rotameter.
The utility model matches by insulated tank, heating unit, temperature-sensing probe and controller are set after adopting said structure, makes the fluid temperature in the storage explosive barrel constant, is not affected by the external environment, and by accurate filter, guarantees the pure of liquid; Simultaneously, by increasing agitator, guarantee the uniformity coefficient of inner liquid; Further, by the constant pressure and flow medicine tin is set, guarantee the constant pressure and flow when liquid flows, simultaneously in conjunction with glass rotameter, can adjust at any time the addition of liquid, and guarantee evenly constant adding in the copper sulfate electrolyte receiver of liquid.By the improvement of said structure, not affecting in the continuity situation of production, not only improve the electrolytic copper foil quality product, and reduced the product rejection rate in the production process, be the key technology of making high-quality ultrathin electrolytic copper foil.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Among the figure: storage explosive barrel 1, liquid pump 2, insulated tank 3, heating unit 4, controller 5, agitator 6, under meter 7, temperature-sensing probe 8, constant pressure and flow medicine tin 9, overflow return line 9a, accurate filter 10, copper sulfate electrolyte receiver 11, stirrer 12.
Embodiment
Consult shown in Figure 1, a kind of electrolytic copper foil chemicals dosing plant of the present utility model, comprise storage explosive barrel 1 and liquid pump 2 that stainless steel is made, described liquid pump 2 connects respectively storage explosive barrel 1 and outside copper sulfate electrolyte receiver 11 by pipeline, be provided with accurate filter 10 at liquid pump 2 with the pipeline end that storage explosive barrel 1 is connected, accurate filter 10 is used for filtering liquid medicine, guarantees the pure of liquid constantly; Be arranged with the insulated tank 3 that stainless steel is made outside storage explosive barrel 1, be provided with heating unit 4 in the insulated tank 3 of storage explosive barrel 1 outer bottom, described heating unit 4 circuit are connected with controller 5; Heating unit 4 in the present embodiment is the electric-heating-wire-heating pipe, and controller 5 is selected electronic temperature controller; Be provided with agitator 6 in storage explosive barrel 1, agitator 6 makes the liquid in the storage explosive barrel 1 constantly keep the concentration uniformity; Pipeline between described liquid pump 2 and the outside copper sulfate electrolyte receiver 11 is provided with under meter 7, under meter 7 in the present embodiment is selected glass rotameter, glass rotameter can be adjusted the addition of liquid at any time, and guarantees evenly constant adding in the copper sulfate electrolyte receiver 11 of liquid.In the present embodiment, storage explosive barrel 1 is arranged on insulated tank 3 middle parts, and the spacing between storage explosive barrel 1 outer wall and insulated tank 3 inwalls is 30～50mm, is filled with insulation water between storage explosive barrel 1 and insulated tank 3; Be provided with temperature-sensing probe 8 between storage explosive barrel 1 and insulated tank 3, described temperature-sensing probe 8 is connected with controller 5 circuit.Cooperate by heating unit 4, controller 5 and temperature-sensing probe 8, guarantee the constant temperature of water, make the fluid temperature in the storage explosive barrel 1 not be subjected to ectocine.
Further, the pipeline between liquid pump 2 and under meter 7 is provided with constant pressure and flow medicine tin 9, and the mounting height of described constant pressure and flow medicine tin 9 is higher than the tank deck of outside copper sulfate electrolyte receiver 11.Be connected with overflow return line 9a on constant pressure and flow medicine tin 9 tops, the free end of described overflow return line 9a and storage explosive barrel 1 intracavity inter-connection can be back to unnecessary liquid in the storage medicine in barrel 1 in real time by overflow return line 9a.
During the utility model work, liquid is added in the storage explosive barrel 1, plugged, start agitator 6, the uninterrupted rotation continuously stirred liquid, make the liquid uniformity, connect simultaneously electric-heating-wire-heating pipe power supply, arrange temperature required by electronic temperature controller, and by temperature-sensing probe 8 Real Time Monitoring water temperatures, then connect the power supply of liquid pump 2, liquid is transported to constant pressure and flow medicine tin 9 from storage explosive barrel 1, constant pressure and flow medicine tin 9 unnecessary liquids can be back to storage explosive barrel 1 by overflow return line 9a, thereby make constant pressure and flow medicine tin 9 and the liquid of storage explosive barrel 1 form internal recycle.Constant pressure and flow medicine tin 9 flows to the liquid of copper sulfate electrolyte receiver 11 and adjusts at any time addition by glass rotameter, and guarantee that liquid evenly adds in the copper sulfate electrolyte receiver consistently, the copper sulfate electrolyte receiver is equipped with stirrer 12, the copper sulfate electrolyte that stirs arrives the foil producing machine electrolyzer through drain pipe, the logical upper direct current of electrolyzer, under electric field action, positively charged ion is shifted to negative electrode, negatively charged ion is shifted to anode, carry out electrochemical reaction, just make high-quality ultrathin electrolytic copper foil.
The utility model convenient and reliable operation, storage explosive barrel 1 can be unpicked and washed, and does not affect the continuity of production, to improving the electrolytic copper foil quality product, reduces scrapping of production process, is one of key technology of making high-quality ultrathin electrolytic copper foil.
Claims (8)
1. electrolytic copper foil chemicals dosing plant, comprise storage explosive barrel (1) and liquid pump (2), described liquid pump (2) connects respectively storage explosive barrel (1) and outside copper sulfate electrolyte receiver by pipeline, it is characterized in that, the outer insulated tank (3) that is arranged with of described storage explosive barrel (1), be provided with heating unit (4) in the insulated tank (3) of storage explosive barrel (1) outer bottom, described heating unit (4) circuit is connected with controller (5); In storage explosive barrel (1), be provided with agitator (6); Pipeline between described liquid pump (2) and the outside copper sulfate electrolyte receiver is provided with under meter (7).
2. electrolytic copper foil chemicals dosing plant according to claim 1, it is characterized in that, described storage explosive barrel (1) is arranged on insulated tank (3) middle part, spacing between storage explosive barrel (1) outer wall and insulated tank (3) inwall is 30～50mm, is filled with insulation water between storage explosive barrel (1) and insulated tank (3); Be provided with temperature-sensing probe (8) between storage explosive barrel (1) and insulated tank (3), described temperature-sensing probe (8) is connected with controller (5) circuit.
3. electrolytic copper foil chemicals dosing plant according to claim 1, it is characterized in that, pipeline between described liquid pump (2) and the under meter (7) is provided with constant pressure and flow medicine tin (9), and the mounting height of described constant pressure and flow medicine tin (9) is higher than the tank deck of outside copper sulfate electrolyte receiver.
4. electrolytic copper foil chemicals dosing plant according to claim 3 is characterized in that, described constant pressure and flow medicine tin (9) top is connected with overflow return line (9a), the free end of described overflow return line (9a) and storage explosive barrel (1) intracavity inter-connection.
5. according to claim 1 to 4 arbitrary described electrolytic copper foil chemicals dosing plants, it is characterized in that, described liquid pump (2) is provided with accurate filter (10) with the pipeline end that storage explosive barrel (1) is connected.
6. electrolytic copper foil chemicals dosing plant according to claim 5 is characterized in that, described heating unit (4) is the electric-heating-wire-heating pipe.
7. electrolytic copper foil chemicals dosing plant according to claim 5 is characterized in that, described controller (5) is electronic temperature controller.
8. electrolytic copper foil chemicals dosing plant according to claim 5 is characterized in that, described under meter (7) is glass rotameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444777.3U CN202755092U (en) | 2012-09-03 | 2012-09-03 | Electrolytic copper foil dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444777.3U CN202755092U (en) | 2012-09-03 | 2012-09-03 | Electrolytic copper foil dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755092U true CN202755092U (en) | 2013-02-27 |
Family
ID=47734282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220444777.3U Expired - Lifetime CN202755092U (en) | 2012-09-03 | 2012-09-03 | Electrolytic copper foil dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290462A (en) * | 2013-06-27 | 2013-09-11 | 昆山同心表面科技有限公司 | Automatic plating solution adding machine |
| CN104294324A (en) * | 2014-09-18 | 2015-01-21 | 北京科技大学 | Experiment device and experiment method for screening and optimizing electrolytic copper foil process |
| CN105442024A (en) * | 2015-12-30 | 2016-03-30 | 桂林斯壮微电子有限责任公司 | Automatic chemical liquid adding system |
-
2012
- 2012-09-03 CN CN201220444777.3U patent/CN202755092U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290462A (en) * | 2013-06-27 | 2013-09-11 | 昆山同心表面科技有限公司 | Automatic plating solution adding machine |
| CN103290462B (en) * | 2013-06-27 | 2016-08-10 | 昆山同心表面科技有限公司 | A kind of plating solution automatic adding machine |
| CN104294324A (en) * | 2014-09-18 | 2015-01-21 | 北京科技大学 | Experiment device and experiment method for screening and optimizing electrolytic copper foil process |
| CN105442024A (en) * | 2015-12-30 | 2016-03-30 | 桂林斯壮微电子有限责任公司 | Automatic chemical liquid adding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |