CN203346511U - Improved structure of tank capable of recycling and stripping copper on coppered hangers - Google Patents
Improved structure of tank capable of recycling and stripping copper on coppered hangers Download PDFInfo
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- CN203346511U CN203346511U CN 201320235923 CN201320235923U CN203346511U CN 203346511 U CN203346511 U CN 203346511U CN 201320235923 CN201320235923 CN 201320235923 CN 201320235923 U CN201320235923 U CN 201320235923U CN 203346511 U CN203346511 U CN 203346511U
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Abstract
The utility model discloses an improved structure of a tank capable of recycling and stripping copper on coppered hangers. The improved structure comprises an electrolytic tank filled with an electrolytic solution, a plurality of targets and a plurality of copper plates, wherein a plurality of fixing bases arranged at intervals are symmetrically arranged on two corresponding vertical side edges of the electrolytic tank, each target is positioned and erected between two symmetric fixing bases respectively, the plurality of targets are electrically connected to the positive electrode of a power supply and provided with coppered hangers, the plurality of copper plates are electrically connected to the negative electrode of the power supply and positioned on the inner bottom surface of the electrolytic tank, and the plurality of copper plates and the coppered hanger are all immersed into the electrolytic solution; each target is connected with a vibration device which can drive the target to vibrate; and at least one ultrasonic generator is further arranged, and ultrasonic waves emitted by the ultrasonic generator can act on the electrolytic solution in the electrolytic tank to produce fluctuation. The improved structure is simple and environment-friendly, can recycle copper and can save the production cost.
Description
Technical field
The utility model relates to a kind of copper retrieving arrangement field, and a kind of improved structure of coppered wire peeling hung recovery tank specifically is provided.
Background technology
In PCB makes electroplating technology, due to be PCB is hung on to electrolyzer fly the enterprising electroplating of target hanger, thereby fly also can plated with copper on the target hanger.Existing technique is the method that adopts nitric acid chemical stripping and hanging copper layer, being about to hanger immerses in salpeter solution, the copper on hanger surface can be corroded by nitric acid and divest, but this method can be carried out certain corrosion to the hanger itself after stripping copper, and this method also can't be divested fully to the copper on the hanger integral surface; This method has also consumed a large amount of salpeter solutions in addition, severe contamination Working environment and operator healthy, increased that waste gas reclaims and the expense of off gas treatment.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of improved structure of coppered wire peeling hung recovery tank, and this simple in structure, environmental protection, can either realize the recovery of copper, saved again production cost.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of improved structure of coppered wire peeling hung recovery tank, comprise the electrolyzer that electrolytic solution is housed, several fly target and several copper coins, be arranged with the permanent seat that several are distributed in distance on corresponding two edge-on limits on described electrolyzer, each fly target all respectively spacer be located between two symmetrical permanent seats, described some positive poles that target all is electrically connected on power supply that flies, and fly on target to be provided with copper-plating hanger described, negative pole location that described some copper coins all are electrically connected on power supply are placed on the inner bottom surface of described electrolyzer, and described several copper coins and copper-plating hanger all are submerged in described electrolytic solution, each flies target and all is connected with the shaking device that can drive its vibrations, separately be provided with at least one ultrasonic generator, the electrolytic solution that the ultrasonic wave that described ultrasonic generator is launched can act in described electrolyzer produces fluctuation.
As further improvement of the utility model, described ultrasonic generator has two, these two ultrasonic generators location and installation respectively on described electrolyzer and be on two inner side-walls that are oppositely arranged, separately all are coated with the protection against corrosion sealing membrane on the outside surface of these two ultrasonic generators.
As further improvement of the utility model, described ultrasonic generator has two, also be provided with two in order to stir the vibrating head of electrolyzer electrolyte inside, location and installation is on described electrolyzer and be on two inner side-walls that are oppositely arranged respectively for this two vibrating head, and this two ultrasonic generator is corresponding respectively with this two vibrating head, is connected.
As further improvement of the utility model, also be provided with two and accompany the plating bar, described accompany the plating bar be mounted on described flying on target, and described copper-plating hanger be placed in described two accompany the plating bar position between.
As further improvement of the utility model, the inner bottom surface of described electrolyzer is provided with the V-type copper seat that several and described copper coin are complementary, described copper coin all correspondence is positioned on described copper seat, and described some copper coins all extend to a port of described electrolyzer inner bottom surface dorsad, this edge-on limit along the edge-on limit of described electrolyzer one.
As further improvement of the utility model, also be provided with on the inner bottom surface of described electrolyzer for a circulating cooling pipe and a heating tube of regulating the electrolytic solution temperature, and one inflate circulation tube for what regulate the electrolytic solution flow velocity.
As further improvement of the utility model, this shaking device is vibration pump.
As further improvement of the utility model, be provided with several rectifiers between described electrolyzer and power supply.
As further improvement of the utility model, the pH value of described electrolytic solution is 6-7.
The beneficial effects of the utility model are: 1) by being provided with a driving, fly the shaking device of target vibrations, can fully realize the high efficiente callback to copper; 2), by being provided with many ultrasonic generators, the electrolytic solution that can act in described electrolyzer produces fluctuation, thereby can accelerate the perviousness of electrolytic solution, improves electrolytic efficiency; 3) electrolytic solution adopted in this electrolyzer, can either well divest the copper on copper-plating hanger, can the copper-plating hanger itself after stripping copper do not damaged again, thereby make equipment obtain long-term, stable use, saved production cost.
The accompanying drawing explanation
Fig. 1 is the utility model one structural representation;
Fig. 2 is another structural representation of the utility model.
By reference to the accompanying drawings, make the following instructions:
1---electrolyzer 2---flies target
3---copper-plating hangers 4---are accompanied the plating bar
5---copper coin 6---circulating cooling pipe
7---heating tubes 8---are inflated circulation tube
9---shaking device 10---ultrasonic generator
11---vibrating head 12---rectifier
Embodiment
With reference to the accompanying drawings the structure improved embodiment of a kind of coppered wire peeling hung recovery tank of the present utility model is elaborated.
The improved structure of a kind of coppered wire peeling hung recovery tank of the present utility model, comprise the electrolyzer 1 that electrolytic solution is housed, several fly target 2 and several copper coins 5, be arranged with the permanent seat that several are distributed in distance on corresponding two edge-on limits on described electrolyzer, each fly target all respectively spacer be located between two symmetrical permanent seats, described some positive poles that target all is electrically connected on power supply that flies, and fly on target to be provided with copper-plating hanger 3 described, negative pole location that described some copper coins all are electrically connected on power supply are placed on the inner bottom surface of described electrolyzer, and described several copper coins and copper-plating hanger all are submerged in described electrolytic solution, each flies target and all is connected with the shaking device 9 that can drive its vibrations, separately be provided with at least one ultrasonic generator 10, the electrolytic solution that the ultrasonic wave that described ultrasonic generator 10 is launched can act in described electrolyzer produces fluctuation, accelerates the perviousness of electrolytic solution, improves electrolytic efficiency.
In the utility model, described ultrasonic generator 10 has two, the electrolytic solution that these two ultrasonic generators can directly act in described electrolyzer produces fluctuation, that is: by these two ultrasonic generators respectively location and installation on described electrolyzer 1 and be on two inner side-walls that are oppositely arranged, separately on the outside surface of these two ultrasonic generators, all be coated with the protection against corrosion sealing membrane.
But these two ultrasonic generators also electrolytic solution of indirect action in described electrolyzer produce fluctuation, that is: also be provided with two vibrating heads 11 in order to stir the electrolyzer electrolyte inside, location and installation is on described electrolyzer and be on two inner side-walls that are oppositely arranged respectively for this two vibrating head, and this two ultrasonic generator is connected with this two vibrating head by cable is corresponding respectively.
Preferably, also be provided with two accompany the plating bar 4, described accompany the plating bar be mounted on described flying on target, and described copper-plating hanger be placed in described two accompany the plating bar position between.
Preferably, the inner bottom surface of described electrolyzer is provided with the V-type copper seat that several and described copper coin are complementary, described copper coin all correspondence is positioned on described copper seat, and described some copper coins all extend to a port of described electrolyzer inner bottom surface dorsad, this edge-on limit along the edge-on limit of described electrolyzer one.
Preferably, also be provided with on the inner bottom surface of described electrolyzer for a circulating cooling pipe 6 and a heating tube 7 of regulating the electrolytic solution temperature, and one inflate circulation tube 8 for what regulate the electrolytic solution flow velocity.
Preferably, this shaking device 9 is vibration pump.
Preferably, be provided with several rectifiers 12 between described electrolyzer and power supply.
Preferably, the pH value of described electrolytic solution is 6-7.
Claims (9)
1. the improved structure of a coppered wire peeling hung recovery tank, comprise the electrolyzer (1) that electrolytic solution is housed, several fly target (2) and several copper coins (5), be arranged with the permanent seat that several are distributed in distance on corresponding two edge-on limits on described electrolyzer, each fly target all respectively spacer be located between two symmetrical permanent seats, described some positive poles that target all is electrically connected on power supply that flies, and fly on target to be provided with copper-plating hanger (3) described, negative pole location that described some copper coins all are electrically connected on power supply are placed on the inner bottom surface of described electrolyzer, and described several copper coins and copper-plating hanger all are submerged in described electrolytic solution, it is characterized in that: each flies target and all is connected with the shaking device (9) that can drive its vibrations, separately be provided with at least one ultrasonic generator (10), the electrolytic solution that the ultrasonic wave that described ultrasonic generator (10) is launched can act in described electrolyzer produces fluctuation.
2. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: described ultrasonic generator (10) has two, these two ultrasonic generators location and installation are respectively gone up and are on two inner side-walls that are oppositely arranged at described electrolyzer (1), separately on the outside surface of these two ultrasonic generators, all are coated with the protection against corrosion sealing membrane.
3. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: described ultrasonic generator (10) has two, also be provided with two vibrating heads (11) in order to stir the electrolyzer electrolyte inside, location and installation is on described electrolyzer and be on two inner side-walls that are oppositely arranged respectively for this two vibrating head, and this two ultrasonic generator is corresponding respectively with this two vibrating head, is connected.
4. the improved structure of coppered wire peeling hung recovery tank according to claim 1 is characterized in that: also be provided with two and accompany plating bar (4), the described plating bar of accompanying is mounted on described flying on target, and described copper-plating hanger is placed between described two positions of accompanying the plating bar.
5. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: the inner bottom surface of described electrolyzer is provided with the V-type copper seat that several and described copper coin are complementary, described copper coin all correspondence is positioned on described copper seat, and described some copper coins all extend to a port of described electrolyzer inner bottom surface dorsad, this edge-on limit along the edge-on limit of described electrolyzer one.
6. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: also be provided with on the inner bottom surface of described electrolyzer for a circulating cooling pipe (6) and a heating tube (7) of regulating the electrolytic solution temperature, and inflate circulation tube (8) for one of adjusting electrolytic solution flow velocity.
7. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: this shaking device (9) is vibration pump.
8. the improved structure of coppered wire peeling hung recovery tank according to claim 1, is characterized in that: be provided with several rectifiers (12) between described electrolyzer and power supply.
9. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: the pH value of described electrolytic solution is 6-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235923 CN203346511U (en) | 2013-05-03 | 2013-05-03 | Improved structure of tank capable of recycling and stripping copper on coppered hangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235923 CN203346511U (en) | 2013-05-03 | 2013-05-03 | Improved structure of tank capable of recycling and stripping copper on coppered hangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346511U true CN203346511U (en) | 2013-12-18 |
Family
ID=49746433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320235923 Expired - Fee Related CN203346511U (en) | 2013-05-03 | 2013-05-03 | Improved structure of tank capable of recycling and stripping copper on coppered hangers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346511U (en) |
-
2013
- 2013-05-03 CN CN 201320235923 patent/CN203346511U/en not_active Expired - Fee Related
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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: 20131218 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |