CN203429278U - Brushing type electrolytic polishing equipment - Google Patents
Brushing type electrolytic polishing equipment Download PDFInfo
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- CN203429278U CN203429278U CN201320558367.6U CN201320558367U CN203429278U CN 203429278 U CN203429278 U CN 203429278U CN 201320558367 U CN201320558367 U CN 201320558367U CN 203429278 U CN203429278 U CN 203429278U
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- brush
- electrolytic solution
- power supply
- storage tank
- electropolishing
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Abstract
The utility model relates to the technical field of electrolytic polishing for surfaces of metal materials and discloses brushing type electrolytic polishing equipment. The brushing type electrolytic polishing equipment comprises a power supply, an electrolyte storage tank (2) and a polishing brush (5), wherein the cathode of the power supply is connected with the polishing brush (5) and the anode of the power supply is connected with a workpiece (8); the electrolyte storage tank (2) is connected with the polishing brush (5) by virtue of a liquid conveying pipeline. The brushing type electrolytic polishing equipment can be used for realizing the electrolytic polishing on the inner surface of a pressure container, especially nuclear power equipment, by a brushing type electrolytic polishing manner, so as to fill up the blank of the national brushing type electrolytic polishing equipment and do contributions to the technical field of electrolytic polishing for surface treatment.
Description
Technical field
The utility model relates to metal material surface electropolishing technical field, has related in particular to the brush electropolishing equipment of a kind of painting.
Background technology
Electropolishing is a kind of traditional process of surface treatment.Normally using polished workpiece as anode, insoluble petal or inert conductor are as negative electrode, two electrodes immerse simultaneously and in specific electrolytic solution, pass to direct current and produce selectively anode dissolution, reach leveling metallic surface and make it to produce the course of processing of metalluster.Electropolishing system and device is mainly comprised of polishing power supply, electrolyzer, electrode device.But for the electropolishing of pressurized vessel internal surface, because volume is large, cannot put it into and in electrolyzer, carry out electropolishing.Particularly not only volume is large but also requirement is carried out partial electrolysis polishing to its internal surface after equipment general assembly for nuclear power generating equipment, and this cannot realize especially by traditional electrolyzer mode.Be coated with brush electropolishing equipment and solved this difficult problem, the hand-holdable polish brush of operator enters into device interior its internal surface is carried out to electropolishing, realized large pressurized vessel device interior has been carried out to partial electrolysis polishing, filled up the blank of domestic partial electrolysis polishing technology.
Summary of the invention
The utility model in prior art for the electropolishing of pressurized vessel internal surface, because volume is large, cannot put it into and in electrolyzer, carry out electropolishing, particularly not only volume is large but also requirement is carried out partial electrolysis polishing to its internal surface after equipment general assembly for nuclear power generating equipment, adopt that traditional electrolyzer mode cannot realize especially etc. shortcoming, provide a kind of by being coated with the mode of brush electropolishing, realized pressurized vessel, especially the brush electropolishing equipment of the painting of the electropolishing of nuclear power generating equipment internal surface.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Be coated with brush electropolishing equipment, comprise power supply, electrolytic solution storage tank, polish brush, the negative pole of described power supply is connected with polish brush, and the positive pole of power supply is connected with workpiece, and electrolytic solution storage tank is connected with polish brush by infusion pipeline.
Also comprise operating groove, workpiece setting is in operating groove.
As preferably, between described operating groove and electrolytic solution storage tank, be provided with electrolytic solution recycling pipeline, electrolytic solution recycling pipeline is provided with acidproof liquor pump.Acidproof liquor pump can be withdrawn into electrolysis waste solution in electrolytic solution storage tank, realizes recycling of electrolytic solution.
As preferably, the infusion pipeline that described electrolytic solution storage tank is connected with polish brush is provided with Electromagnetic diaphragm metering pump.Electromagnetic diaphragm metering pump is acidproof, by regulating stroke frequency to control the flow of electrolytic solution.
As preferably, described power supply is direct supply.D.C. regulated power supply can regulate electric current and voltage and can realize the constant of curtage, with self-clocking function, and can automatic control electric solution polishing time.
As preferably, described power supply comprises D.C. regulated power supply and AC power.D.C. regulated power supply is connected with AC power, alternating-current is converted into the needed direct current of electropolishing, and can effectively regulates electric current and voltage, can realize the constant of curtage, power supply, with timing register, is realized the time of electropolishing and is controlled by timing.
As preferably, described polish brush is comprised of the handle that insulate, brush body and bristle, and brush body is provided with is convenient to the circular aperture that electrolytic solution flows out, and in each hole, is inserted with bristle.The main raw of brush body is lightweight corrosion resistant electro-conductive material, and bristle adopts acid-resistant and anti-high-temperature conductive fabric to make.
As preferably, described polish brush is surface brush, and the mid-way of surface brush is provided with the centre hole that while being convenient to plane polishing, electrolytic solution flows out.
As preferably, described polish brush is facade brush, and the upper end of facade brush is provided with the centre hole that while being convenient to facade polishing, electrolytic solution flows out.Polish brush is comprised of the handle that insulate, brush body and bristle.The main raw of brush body is lightweight corrosion resistant electro-conductive material, has a lot of circular apertures to be convenient to electrolytic solution and flow out on brush body, and each hole is inserted with bristle, and bristle adopts acid-resistant and anti-high-temperature conductive fabric to make.Polishing is brushed with surface brush and facade brush, the outflow of the interposition of surface brush is equipped with centre hole while being convenient to plane polishing electrolytic solution, and facade brushes end has centre hole, the outflow of electrolytic solution while being convenient to facade polishing.
As preferably, in described electrolytic solution storage tank, be provided with electric heater.Electrolytic solution storage tank, with electric heater, can be heated to design temperature by electrolytic solution.
The utility model is owing to having adopted above technical scheme, there is significant technique effect: the utility model is by being coated with the mode of brush electropolishing, realized pressurized vessel, especially the partial electrolysis polishing of nuclear power generating equipment internal surface, filled up the blank of the brush electropolishing equipment of domestic painting, for surface treatment electropolishing technical field has been made contribution.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-D.C. regulated power supply, 2-electrolytic solution storage tank, 3-Electromagnetic diaphragm metering pump, 4-acidproof liquor pump, 5-polish brush, 6-operating groove, 7-AC power, 8-workpiece.
Embodiment
Below in conjunction with accompanying drawing 1, with embodiment, the utility model is described in further detail:
Be coated with brush electropolishing equipment, as shown in Figure 1, comprise power supply, electrolytic solution storage tank 2, polish brush 5, the negative pole of described power supply is connected with polish brush 5, and the positive pole of power supply is connected with workpiece 8, and electrolytic solution storage tank 2 is connected with polish brush 5 by infusion pipeline.Also comprise operating groove 6, workpiece 8 is arranged in operating groove 6.
Between operating groove 6 and electrolytic solution storage tank 2, be provided with electrolytic solution recycling pipeline, electrolytic solution recycling pipeline is provided with acidproof liquor pump 4.Acidproof liquor pump 4 can be withdrawn into electrolysis waste solution in electrolytic solution storage tank, realizes recycling of electrolytic solution.
The infusion pipeline that electrolytic solution storage tank 2 is connected with polish brush 5 is provided with Electromagnetic diaphragm metering pump 3.Electromagnetic diaphragm metering pump 3 is acidproof, by regulating stroke frequency to control the flow of electrolytic solution.
Power supply is direct supply.D.C. regulated power supply 1 can regulate electric current and voltage and can realize the constant of curtage, with self-clocking function, and can automatic control electric solution polishing time.Polish brush 5 is comprised of insulation handle, brush body and bristle, and brush body is provided with is convenient to the circular aperture that electrolytic solution flows out, and in each hole, is inserted with bristle.The main raw of brush body is lightweight corrosion resistant electro-conductive material, and bristle adopts acid-resistant and anti-high-temperature conductive fabric to make.
Be coated with brush electropolishing equipment, as shown in Figure 1, comprise power supply, electrolytic solution storage tank 2, polish brush 5, the negative pole of described power supply is connected with polish brush 5, and the positive pole of power supply is connected with workpiece 8, and electrolytic solution storage tank 2 is connected with polish brush 5 by infusion pipeline.Also comprise operating groove 6, workpiece 8 is arranged in operating groove 6.
Between operating groove 6 and electrolytic solution storage tank 2, be provided with electrolytic solution recycling pipeline, electrolytic solution recycling pipeline is provided with acidproof liquor pump 4.Acidproof liquor pump, for the collection of electropolishing waste liquid, is convenient to recycling and discharging of waste liquid of electrolytic polishing liquid, and being specially acidproof liquor pump 4 can be withdrawn into electrolysis waste solution in electrolytic solution storage tank 2, realizes recycling of electrolytic solution.
The infusion pipeline that electrolytic solution storage tank 2 is connected with polish brush 5 is provided with Electromagnetic diaphragm metering pump 3.Electromagnetic diaphragm metering pump 3 is acidproof, and Electromagnetic diaphragm metering pump 3 can be realized the lasting supply of the required solution of product electropolishing, and can control by stroke frequency the flow of electrolytic solution.
Power supply comprises D.C. regulated power supply 1 and AC power 7.D.C. regulated power supply is connected with 220V AC power, alternating-current is converted into the needed direct current of electropolishing, and can effectively regulates electric current and voltage, can realize the constant of curtage, power supply, with timing register, is realized the time of electropolishing and is controlled by timing.
Polish brush is the core that is coated with brush electropolishing equipment, during work, product is connected with the positive pole of power supply, polish brush is connected with the negative pole of power supply, by regulating power supply, realize the required electric current of product electropolishing, electrolytic solution is extracted out from electropolishing storage tank by Electromagnetic diaphragm metering pump 3, centre hole by polish brush 5 flows to gap between polish brush and product surface to form electropolishing loop, electropolishing is carried out, by polish brush in the to-and-fro movement of product surface and then complete the electropolishing of product surface.
In electrolytic solution storage tank 2, be provided with electric heater.Electrolytic solution storage tank 2, with electric heater, can be realized electrolytic solution heating, electrolytic solution can be heated to design temperature.
In this patent, while using the brush electropolishing equipment of painting to carry out electropolishing, first by Fig. 1, connect equipment, and the electrolytic solution preparing is poured in electrolytic solution storage tank 2.Open electrolytic solution storage tank 2 well heaters and regulate electrolyte temperature, after temperature-stable, open D.C. regulated power supply 1 switch, regulate current value, open timing register, and polishing time is set.Open Electromagnetic diaphragm metering pump 3 switches, regulating the stroke frequency P of Electromagnetic diaphragm metering pump 3 is certain value.Electrolytic solution is extracted out by Electromagnetic diaphragm metering pump 3 from electrolytic solution storage tank 2, and the centre hole by polish brush 5 flows out.The back and forth at the uniform velocity polishing of 5 pairs of polished surface of the hand-held polish brush of operator, until setting-up time finishes, timing register cuts out and sends prompting automatically, polishing completes.In polishing process, according to polishing fluid residual quantity, start acidproof liquor pump 4, reclaim electrolytic polishing liquid in electrolytic solution storage tank 2, realize the recycle of electrolytic solution.The enforcement of this patent can realize with being coated with brush electropolishing equipment carries out partial electrolysis polishing to large pressurized vessel, fill up the blank of the brush electropolishing equipment of domestic painting, and provide assurance for the successful realization of pressurized vessel especially nuclear power generating equipment electropolishing.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. be coated with brush electropolishing equipment, comprise power supply, electrolytic solution storage tank (2), polish brush (5), it is characterized in that: the negative pole of described power supply is connected with polish brush (5), the positive pole of power supply is connected with workpiece (8), and electrolytic solution storage tank (2) is connected with polish brush (5) by infusion pipeline.
2. the brush electropolishing equipment of painting according to claim 1, is characterized in that: also comprise operating groove (6), workpiece (8) is arranged in operating groove (6).
3. the brush electropolishing equipment of painting according to claim 2, is characterized in that: between described operating groove (6) and electrolytic solution storage tank (2), be provided with electrolytic solution recycling pipeline, electrolytic solution recycling pipeline is provided with acidproof liquor pump (4).
4. the brush electropolishing equipment of painting according to claim 1, is characterized in that: the infusion pipeline that described electrolytic solution storage tank (2) is connected with polish brush (5) is provided with Electromagnetic diaphragm metering pump (3).
5. the brush electropolishing equipment of painting according to claim 1, is characterized in that: described power supply is direct supply.
6. the brush electropolishing equipment of painting according to claim 1, is characterized in that: described power supply comprises D.C. regulated power supply (1) and AC power (7).
7. the brush electropolishing equipment of painting according to claim 1, is characterized in that: described polish brush (5) is comprised of insulation handle, brush body and bristle, and brush body is provided with is convenient to the circular aperture that electrolytic solution flows out, and in each hole, is inserted with bristle.
8. the brush electropolishing equipment of painting according to claim 1, is characterized in that: described polish brush (5) is surface brush, and the mid-way of surface brush is provided with the centre hole that while being convenient to plane polishing, electrolytic solution flows out.
9. the brush electropolishing equipment of painting according to claim 1, is characterized in that: described polish brush (5) is facade brush, and the upper end that facade is brushed is provided with the centre hole that while being convenient to facade polishing, electrolytic solution flows out.
10. the brush electropolishing equipment of painting according to claim 1, is characterized in that: in described electrolytic solution storage tank (2), be provided with electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558367.6U CN203429278U (en) | 2013-09-10 | 2013-09-10 | Brushing type electrolytic polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558367.6U CN203429278U (en) | 2013-09-10 | 2013-09-10 | Brushing type electrolytic polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429278U true CN203429278U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558367.6U Expired - Fee Related CN203429278U (en) | 2013-09-10 | 2013-09-10 | Brushing type electrolytic polishing equipment |
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| Country | Link |
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| CN (1) | CN203429278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107206519A (en) * | 2015-01-22 | 2017-09-26 | 西门子公司 | From the method and apparatus of workpiece electrochemical stripping material |
| CN109986415A (en) * | 2019-05-06 | 2019-07-09 | 王梅 | A kind of electron ion polissoir and polishing method |
| WO2023039641A1 (en) * | 2021-09-17 | 2023-03-23 | Ensitech Ip Pty Ltd | Electrochemical treatment device |
-
2013
- 2013-09-10 CN CN201320558367.6U patent/CN203429278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107206519A (en) * | 2015-01-22 | 2017-09-26 | 西门子公司 | From the method and apparatus of workpiece electrochemical stripping material |
| CN109986415A (en) * | 2019-05-06 | 2019-07-09 | 王梅 | A kind of electron ion polissoir and polishing method |
| WO2023039641A1 (en) * | 2021-09-17 | 2023-03-23 | Ensitech Ip Pty Ltd | Electrochemical treatment device |
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|---|---|---|---|
| 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: 20140212 Termination date: 20140910 |
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| EXPY | Termination of patent right or utility model |