CN203530472U - Electroplating countercurrent rinsing device - Google Patents
Electroplating countercurrent rinsing device Download PDFInfo
- Publication number
- CN203530472U CN203530472U CN201320719889.XU CN201320719889U CN203530472U CN 203530472 U CN203530472 U CN 203530472U CN 201320719889 U CN201320719889 U CN 201320719889U CN 203530472 U CN203530472 U CN 203530472U
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- China
- Prior art keywords
- tank
- rinsing
- electroplating
- volatilization
- rinse tank
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- 238000009713 electroplating Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 33
- 238000007747 plating Methods 0.000 claims description 15
- 239000013505 freshwater Substances 0.000 claims description 7
- 230000002411 adverse Effects 0.000 claims description 4
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 239000008237 rinsing water Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 6
- 239000012487 rinsing solution Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses an electroplating countercurrent rinsing device. The electroplating countercurrent rinsing device comprises N rinsing tanks, and further comprises a recovery tank and a concentrating device, wherein the N is larger than or equal to 2; a clear water pipe is connected with the Nth rinsing tank; the water levels of the rinsing tanks are risen sequentially; a plated part is sequentially rinsed from the first rinsing tank to the Nth rinsing tank after being electroplated; a rinsing solution reversely flows to the first rinsing tank from the Nth rinsing tank in sequence; the recovery tank is connected with the first rinsing tank through a lifting pipeline, so as to ensure that rinsing solution in the first rinsing tank flows back to the recovery tank; the recovery tank is connected with the concentrating device through a pipeline and a pump; the concentrated solution outlet of the concentrating device is connected with the recovery tank. The electroplating countercurrent rinsing device can greatly reduce the use amount of rinsing water through countercurrent rinsing, and the rinsing solution in the recovery tank can be recycled after being concentrated, so that the enterprise cost is greatly reduced.
Description
Technical field
The utility model relates to electroplate rinsing device, particularly a kind of electroplating reverse-flow rinsing device.
Background technology
In prior art, after electroplating work procedure, need clean plating piece.How the plating solution on plating piece surface being removed or cleaned or be rinsed into does not affect electroplating technology Huo Xia road, lower road technique, and the cleaning/rinsing water yield is minimized, and is one of direction of electroplating industry research always.At present, mainly carry out in the following way, as: by optimization, reduce plating piece surface-area; The production method of hanger and mount form; Reduce the complexity of the geometrical shape of plating piece; Extend plating piece and go out the coating bath time; The modes such as the aerial wow and flutter of plating piece reduce plating solution drag-out; By research and development new process formula, promote the concentration of metal ions of final stage rinse bath permission etc.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of can effectively save rinse water consumption, reduces enterprise's production cost and the good electroplating reverse-flow rinsing device of wash effect.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of electroplating reverse-flow rinsing device, comprises rinse tank, it is characterized in that: described rinse tank number is N cylinder, N is more than or equal to 2, and fresh water pipeline connects N cylinder rinse tank, and rinse tank water level raises successively; Plating piece carries out rinsing successively by the 1st cylinder rinse tank to the N cylinder rinse tank after having electroplated, and rinsing liquid is by N cylinder rinse tank successively adverse current to the 1 cylinder rinse tank; Also comprise an accumulator tank, a concentrating unit; Described accumulator tank connects the 1st cylinder rinse tank by riser tubing, makes the rinsing liquid in the 1st cylinder rinse tank be back to accumulator tank, and described accumulator tank connects concentrating unit by pipeline, pump, and the concentrated solution outlet of concentrating unit connects accumulator tank.
Further, also comprise electrobalance Controlling System, described electrobalance is controlled and is comprised liquid level sensor and magnetic valve, and described liquid level sensor is located in accumulator tank, and described magnetic valve is located on fresh water pipeline, sensor electrical connected electromagnetic valve.
Preferably, described rinse tank number is: 3≤N≤8.
Preferably, described concentrating unit is preferably thickner or volatilization machine.
Preferably, described volatilization machine comprises volatilization machine body, in volatilization machine body, be provided with a U-shaped gas passage, described U-shaped gas passage one end is gas inlet, and the other end is pneumatic outlet, and described gas inlet is provided with a blower fan, the U-shaped bottom of described U-shaped gas passage is provided with a liquid exit, described blower fan below is provided with a liquid inlet pipeline, and pipeline below in liquid inlet is provided with waves fermentation plate, and described pneumatic outlet below is provided with a demist plate.
Further, described volatilization panel is preferably finned volatilization panel or thin-tube type volatilization panel.
Adopt technique scheme, electroplating reverse-flow rinsing device described in the utility model, the beneficial effect having is: by countercurrent rinsing, can greatly save the consumption of rinse water, as long as the plating solution that a small amount of fresh water can meet plating piece surface is cleaned to, meet lower road processing requirement; Rinsing liquid in accumulator tank can be recycled after concentrated, has greatly saved enterprise cost.
Accompanying drawing explanation
Fig. 1 is electroplating reverse-flow rinsing apparatus structure schematic diagram described in the utility model;
Fig. 2 is volatilization machine structural representation described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, an electroplating reverse-flow rinsing device, comprises accumulator tank 30, a concentrating unit 20, and concentrating unit 20 can be thickner or volatilization machine, the 1st cylinder rinse tank to the 6 cylinder rinse tanks (11-16), fresh water pipeline 17 connects the 6th cylinder rinse tank 16, and rinse tank water level raises successively; Plating piece carries out rinsing successively by the 1st cylinder rinse tank 11 to the 6th cylinder rinse tank 16 after having electroplated, and rinsing liquid is by the 6th cylinder rinse tank 16 successively adverse current to the 1 cylinder rinse tank 11; Accumulator tank 30 connects the 1st cylinder rinse tank 11 by riser tubing 60, makes the rinsing liquid in the 1st cylinder rinse tank 11 be back to accumulator tank 30, and accumulator tank 30 connects concentrating unit 20 by pipeline 40, pump 50, and the concentrated solution outlet of concentrating unit 20 connects accumulator tank 30; Also comprise electrobalance Controlling System 70, described electrobalance Controlling System 70 comprises liquid level sensor 701 and magnetic valve 702, described liquid level sensor 701 is located in accumulator tank 30, and described magnetic valve 702 is located on fresh water pipeline 17, and liquid level sensor 701 is electrically connected to magnetic valve 702.
Preferably, as shown in Figure 2, concentrating unit 20 is preferably volatilization machine, volatilization machine comprises volatilization machine body 20, in volatilization machine body 20, be provided with a U-shaped gas passage 201, described U-shaped gas passage 201 one end are gas inlet 206, the other end is pneumatic outlet 207, described gas inlet 206 is provided with a blower fan 202, the U-shaped bottom of described U-shaped gas passage 201 is provided with a liquid exit 208, blower fan 202 belows are provided with a liquid inlet pipeline 203, pipeline 203 belows in liquid inlet are provided with waves fermentation plate 204, volatilization panel 204 is preferably finned volatilization panel or thin-tube type volatilization panel, pneumatic outlet 207 belows are provided with a demist plate 205.
During concrete use, after plating piece is hauled out from coating bath (not shown in FIG.), in coating bath overhead, move to the 1st cylinder rinse bath, drop in the 1st cylinder rinse bath and clean; After cleaning, hauled out the 1st cylinder rinse bath again, shifted to the 2nd cylinder rinse bath overhead, repeated above-mentioned action, until the 6th cylinder rinse bath cleaning is complete.After cleaning, plating piece is moved to next process.Clean wash-down water supplements to the 6th cylinder rinse bath, the rinse water surface water of the 6th cylinder rinse bath flows to the 5th cylinder rinse bath, then adverse current flows to the 4th, the 3rd, the 2nd, the 1st cylinder rinse bath successively, and the highest rinsing liquid of concentration of the 1st cylinder rinse bath flows in accumulator tank by riser tubing.In accumulator tank, the concentrated solution of accumulator tank concentrates by concentrating unit, can be back to electroplating work procedure.Due to concentrated, cause the liquid level of accumulator tank constantly to decline simultaneously, electrical level control unit comprises a horizontal Controlling System of level, by liquid level sensor, monitor and produce control signal, control signal passes to magnetic valve, to regulate fresh clear water to supplement in the 6th cylinder rinse bath (last groove) by valve, thereby maintain, reclaim liquid level stability.
Preferably, concentrating unit can selective volatilization machine, the concentration principle of volatilization machine described in the utility model is: the high temperature entering from liquid inlet pipeline is electroplated rinsing liquid or reclaimed liquid by sprinkling or sputter or splash, drop is dropped on volatilization panel, because action of gravity is toward dirty, be evenly distributed on the interface, middle and lower part of volatilization panel; In the dirty process of liquid, due to the blasting action of blower fan, add that fluid temperature is higher simultaneously, cause the moisture in liquid to be evaporated, become water vapour; Thereby liquid is concentrated.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (7)
1. an electroplating reverse-flow rinsing device, comprises rinse tank, it is characterized in that: described rinse tank number is N cylinder, and N is more than or equal to 2, and fresh water pipeline connects N cylinder rinse tank, and rinse tank water level raises successively; Plating piece carries out rinsing successively by the 1st cylinder rinse tank to the N cylinder rinse tank after having electroplated, and rinsing liquid is by N cylinder rinse tank successively adverse current to the 1 cylinder rinse tank; Also comprise an accumulator tank, a concentrating unit; Described accumulator tank connects the 1st cylinder rinse tank by riser tubing, makes the rinsing liquid in the 1st cylinder rinse tank be back to accumulator tank, and described accumulator tank connects concentrating unit by pipeline, pump, and the concentrated solution outlet of concentrating unit connects accumulator tank.
2. a kind of electroplating reverse-flow rinsing device according to claim 1, it is characterized in that: also comprise electrobalance Controlling System, described electrobalance is controlled and is comprised liquid level sensor and magnetic valve, described liquid level sensor is located in accumulator tank, described magnetic valve is located on fresh water pipeline, sensor electrical connected electromagnetic valve.
3. a kind of electroplating reverse-flow rinsing device according to claim 1, is characterized in that: described rinse tank number is: 3≤N≤8.
4. a kind of electroplating reverse-flow rinsing device according to claim 1, is characterized in that: described concentrating unit is thickner or volatilization machine.
5. a kind of electroplating reverse-flow rinsing device according to claim 4, it is characterized in that: described volatilization machine comprises volatilization machine body, in volatilization machine body, be provided with a U-shaped gas passage, described U-shaped gas passage one end is gas inlet, the other end is pneumatic outlet, described gas inlet is provided with a blower fan, the U-shaped bottom of described U-shaped gas passage is provided with a liquid exit, described blower fan below is provided with a liquid inlet pipeline, pipeline below, liquid inlet is provided with waves fermentation plate, and described pneumatic outlet below is provided with a demist plate.
6. a kind of electroplating reverse-flow rinsing device according to claim 5, is characterized in that: described volatilization panel is finned volatilization panel.
7. a kind of electroplating reverse-flow rinsing device according to claim 5, is characterized in that: described volatilization panel is or thin-tube type volatilization panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719889.XU CN203530472U (en) | 2013-11-15 | 2013-11-15 | Electroplating countercurrent rinsing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719889.XU CN203530472U (en) | 2013-11-15 | 2013-11-15 | Electroplating countercurrent rinsing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530472U true CN203530472U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719889.XU Expired - Fee Related CN203530472U (en) | 2013-11-15 | 2013-11-15 | Electroplating countercurrent rinsing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254706A (en) * | 2017-06-28 | 2017-10-17 | 嘉善川田环保科技有限公司 | A kind of electroplate rinsing apparatus for recovering |
| CN108441908A (en) * | 2018-05-23 | 2018-08-24 | 惠州卓越紧固系统有限公司 | A kind of automatic rinsing wire body device |
| CN112323130A (en) * | 2020-10-09 | 2021-02-05 | 厦门欧士佩电镀厂有限公司 | Method for cleaning electroplating processing pendant with surface containing plating layer metal nickel |
| CN113818058A (en) * | 2021-11-22 | 2021-12-21 | 新恒汇电子股份有限公司 | Electroplating process of countercurrent washing for lead frame |
-
2013
- 2013-11-15 CN CN201320719889.XU patent/CN203530472U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254706A (en) * | 2017-06-28 | 2017-10-17 | 嘉善川田环保科技有限公司 | A kind of electroplate rinsing apparatus for recovering |
| CN108441908A (en) * | 2018-05-23 | 2018-08-24 | 惠州卓越紧固系统有限公司 | A kind of automatic rinsing wire body device |
| CN112323130A (en) * | 2020-10-09 | 2021-02-05 | 厦门欧士佩电镀厂有限公司 | Method for cleaning electroplating processing pendant with surface containing plating layer metal nickel |
| CN113818058A (en) * | 2021-11-22 | 2021-12-21 | 新恒汇电子股份有限公司 | Electroplating process of countercurrent washing for lead frame |
| CN113818058B (en) * | 2021-11-22 | 2022-03-15 | 新恒汇电子股份有限公司 | Electroplating process of countercurrent washing for lead frame |
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| 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: 20140409 Termination date: 20151115 |
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| EXPY | Termination of patent right or utility model |