CN201560237U - Solution exchanging system - Google Patents
Solution exchanging system Download PDFInfo
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- CN201560237U CN201560237U CN2009202608425U CN200920260842U CN201560237U CN 201560237 U CN201560237 U CN 201560237U CN 2009202608425 U CN2009202608425 U CN 2009202608425U CN 200920260842 U CN200920260842 U CN 200920260842U CN 201560237 U CN201560237 U CN 201560237U
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- solution tank
- processing solution
- filtering system
- solution
- etching
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Abstract
The utility model discloses a solution exchanging system, which comprises at least one first solution tank and at least one second solution tank. The at least one first solution tank and the at least one second solution tank are respectively provided with an inlet and an outlet, at least one filter system is disposed between the at least one first solution tank and the at least one second solution tank and connected between the inlets and the outlets of the first and the second solution tanks, and a passage is arranged between the at least one first solution tank and the at least one second solution tank. When using the solution exchanging system for containing etching solution, the at least one filter system filters the etching solution in the at least one solution tank and transmits the etching solution to the at least one second solution tank, and the etching solution in the at least one second solution tank flows back to the at least one first solution tank via the passage, accordingly, flow rate of the etching solution in the at least one first solution tank, the at least one second solution tank and the passage is increased, and the etching solution in the two solution tanks is completely mixed together and sufficiently exchanged, thereby improving etching quality of circuit boards affected by insufficient exchanging of the etching solution and enhancing technique quality of circuit board processing.
Description
Technical field
The utility model relates to a kind of processing units, relates in particular to the horizontal liquid medicine exchange system of a kind of wiring board.
Background technology
The used etching solution of circuit board etching generally is installed on earlier in the processing solution tank, by filtration pump etching solution is extracted in the filter vat then and filters, and the etching solution after the filtration is transported to again by transmission system and passes through the jet pipe jet flow in the processing solution tank then to wiring board.
In the production process of reality, processing solution tank since behind volume and the splendid attire etching solution weight all bigger, be inconvenient to carry, so just do the volume of processing solution tank little, the volume of corresponding processing solution tank also dwindles, the etching solution of splendid attire reduces thereupon, so needs a plurality of (at least two) processing solution tank is used together, and two processing solution tanks is linked together so that the etching solution exchange between two processing solution tanks by pipeline.
See also Fig. 1, it is existing a kind of liquid medicine exchange system, comprise and be used for first processing solution tank 10, second processing solution tank 11 of splendid attire etching solution, be connected with a filtering system 13 respectively on described first processing solution tank 10, second processing solution tank 11, respectively the etching solution in first, second processing solution tank 10,11 is extracted in the filtering system 13 by filtration pump, the etching solution after system 13 filters is after filtration carried back first, second processing solution tank 10,11 respectively through transfer lime.Be connected by a pipeline 12 between described first processing solution tank 10 and second processing solution tank 11, by pipeline 12 etching solution in first processing solution tank 10 and second processing solution tank 11 is exchanged, to prevent that ionic concn in the etching solution in first processing solution tank 10 and second processing solution tank 11 is different and influence the circuit board etching quality.
Yet, above-mentioned first processing solution tank 10, in second processing solution tank 11 separately the etching solution of splendid attire be extracted in the filtering system 13 by filtration pump respectively, flow back in separately the processing solution tank by transfer lime again, etching solution is just carrying out isolated partial circulating in the groove separately, even connect first by pipeline 12, second processing solution tank 10,11, because the etching solution in the processing solution tank on pipeline 12 both sides all moves, thereby the etching solution in the pipeline 12 moves less or can move hardly, first, second processing solution tank 10, etching solution exchange in 11 can be abundant inadequately, can be in the process of converted products because the insufficient difference that causes circuit board etching of etching solution exchange, being easy to generate wiring board owes, the abnormal conditions of excessive erosion, and because the etching solution exchange is insufficient, wherein the copper content in the processing solution tank is big, the easy crystallization of etching solution, not only influence the production capacity that wiring board is produced, also need to spend great amount of manpower simultaneously, material resources are adjusted the crystalline etching solution.
The utility model content
The technical problem that the utility model mainly solves provides a kind of liquid medicine exchange system, can make in the processing solution tank liquid medicine exchange fully, improves processing quality.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of liquid medicine exchange system is provided, comprise at least one first processing solution tank, at least one second processing solution tank, described first, second processing solution tank all has water-in and water outlet, has at least one filtering system between described first processing solution tank and described second processing solution tank, described filtering system is connected between the water outlet, water-in of described first, second processing solution tank, has a passage between described first, second processing solution tank.
Wherein, described filtering system comprises filtration pump and filter vat, and described filtration pump is connected with described first or the water outlet of second processing solution tank, and described filter vat is connected with described first or the water-in of second processing solution tank.
Wherein, have first filtering system between described first processing solution tank and second processing solution tank, the filtration pump of described first filtering system is connected with the water outlet of first processing solution tank, and the filter vat of first filtering system is connected with the water-in of second processing solution tank; Has second filtering system between second processing solution tank and first processing solution tank, the filtration pump of described second filtering system is connected with the water outlet of second processing solution tank, the filter vat of second filtering system is connected with the water-in of first processing solution tank, and described passage is second filtering system.
Wherein, have one first filtering system between described first processing solution tank and second processing solution tank, the filtration pump of described first filtering system is connected with the water outlet of first processing solution tank, and the filter vat of first filtering system is connected with the water-in of second processing solution tank; Second processing solution tank is connected with one second filtering system, and the filtration pump of described second filtering system is connected with the water outlet of second processing solution tank, and the filter vat of second filtering system is connected with the water-in of second processing solution tank.
Wherein, have one first filtering system between described first processing solution tank and second processing solution tank, the filtration pump of described first filtering system is connected with the water outlet of second processing solution tank, and the filter vat of first filtering system is connected with the water-in of first processing solution tank; Described first processing solution tank is connected with one first filtering system, and the filtration pump of described first filtering system is connected with the water outlet of first processing solution tank, and the filter vat of first filtering system is connected with the water-in of first processing solution tank.
Wherein, described first processing solution tank further is connected with the 3rd filtering system, and the filtration pump of described the 3rd filtering system is connected with the water outlet of first processing solution tank, and the filter vat of the 3rd filtering system is connected with the water-in of first processing solution tank; Described second processing solution tank further is connected with the 4th filtering system, and the filtration pump of described the 4th filtering system is connected with the water outlet of second processing solution tank, and the filter vat of the 4th filtering system is connected with the water-in of second processing solution tank; Described passage is the filtering system that is connected between first processing solution tank and described second processing solution tank.
The beneficial effects of the utility model are: be different from that liquid medicine exchanges insufficient situation that influences the circuit board etching quality in the prior art liquid medicine exchange system, when using the utility model liquid medicine exchange system splendid attire etching solution, by between described first processing solution tank and described second processing solution tank, at least one filtering system being set, the two ends of filtering system connect described first respectively, the water outlet of second processing solution tank, water-in, be transported in second processing solution tank after so the etching solution in first processing solution tank being filtered by filtering system, etching solution in second processing solution tank flows back in first processing solution tank by passage again, so can accelerate first, the velocity of flow of the etching solution in second processing solution tank and the passage, two etching solutions in the processing solution tank are mixed fully, etching solution in two processing solution tanks is exchanged fully, thereby can improve because of the insufficient situation that causes influencing the circuit board etching quality of etching solution exchange, improve the processing quality of wiring board processing.
Use the utility model liquid medicine exchange system splendid attire etching solution that two etching solutions in the processing solution tank are fully exchanged, so can greatly improve etching solution crystalline abnormal conditions, reduce, save cost because of adjusting the human and material resources that crystallization spends.
Description of drawings
Fig. 1 is the structural representation of existing liquid medicine exchange system;
Fig. 2 is the structural representation of the utility model liquid medicine exchange system first embodiment;
Fig. 3 is the structural representation of the utility model liquid medicine exchange system second embodiment;
Fig. 4 is the structural representation of the utility model liquid medicine exchange system the 3rd embodiment;
Fig. 5 is the structural representation of the utility model liquid medicine exchange system the 4th embodiment;
Fig. 6 is the structural representation of the utility model liquid medicine exchange system the 5th embodiment.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 2, it is first kind of embodiment of the utility model liquid medicine exchange system, comprises first processing solution tank 20, second processing solution tank 21 of at least two splendid attire etching solutions.Described first processing solution tank 20, second processing solution tank 21 all have water-in and water outlet, and are connected with one first filtering system 22, second filtering system 23 respectively.Described first, second filtering system 22,23 includes filter vat that is connected with water-in and the filtration pump that is connected with water outlet.The filtration pump of described first filtering system 22 is connected with the water outlet of first processing solution tank 20, and by the filtration pump (not shown) etching solution in first processing solution tank 20 being extracted in the filter vat of first filtering system 22 after filtering through lauter tub again, the water-in by second processing solution tank 21 flows in second processing solution tank 21; The filtration pump of described second filtering system 23 is connected with the water outlet of described second processing solution tank, by the filtration pump (not shown) etching solution in second processing solution tank 21 is extracted in the filter vat of second filtering system 23 to filter the water-in of back by first processing solution tank 20 through lauter tub and flow in first processing solution tank 20.
See also Fig. 3, in another embodiment, also be communicated with between described first processing solution tank 20 and second processing solution tank 21, the etching solution in first processing solution tank 20 and second processing solution tank 21 is exchanged by passage 24 by a passage 24.
See also Fig. 4, it is the third embodiment of the utility model liquid medicine exchange system, a filtering system is only arranged: first filtering system 32, be transported in second processing solution tank 31 after etching solution in first processing solution tank 30 filtered by first filtering system 32, etching solution in second processing solution tank 31 flows back in first processing solution tank 30 by passage 34 again, so circulation makes that the etching solution exchange in first, second processing solution tank 30,31 is abundant.
See also Fig. 5, in another kind of embodiment, the two ends of described second processing solution tank 31 also are connected with one second filtering system 33, and the water outlet of described second processing solution tank 31 is connected with the filtration pump of second filtering system 33, and the water-in of second processing solution tank 31 is connected with the filter vat of second filtering system 33.Perhaps, in one embodiment, the two ends of described first processing solution tank 30 also are connected with one first filtering system 32, and the water outlet of described first processing solution tank 30 is connected with the filtration pump of first filtering system 32, and the water-in of first processing solution tank 30 is connected with the filter vat of first filtering system 32.So, can further filter, make the etching solution that enters second processing solution tank 31 from first processing solution tank 30 obtain thorough mixing the etching solution that enters in first processing solution tank 30 or second processing solution tank 31.
See also Fig. 6, it is the 5th kind of embodiment of the utility model liquid medicine exchange system, the two ends of described first processing solution tank 50, second processing solution tank 51 are connected with first filtering system 52, second filtering system 53 respectively, the water outlet of described first processing solution tank 50 is connected with the filtration pump of first filtering system 52, and the filter vat of first filtering system 52 is connected with the water-in of second processing solution tank 51; The water outlet of described second processing solution tank 51 is connected with the filtration pump of second filtering system 53, and the filter vat of second filtering system 53 is connected with the water-in of first processing solution tank 50.Described first processing solution tank 50, second processing solution tank 51 also connect a filtering system respectively separately, the water-in of described first processing solution tank 50, water outlet connect the filtration pump and the filter vat of the 3rd filtering system 54 respectively, and the water-in of described second processing solution tank 51, water outlet connect the filtration pump and the filter vat of the 4th filtering system 55 respectively.Respectively the process of the etching solution in first, second processing solution tank 50,51 is filtered by the 3rd filtering system 54, the 4th filtering system 55, and, the etching solution in two processing solution tanks is mixed fully through filtration and exchange that first filtering system 52, second filtering system 53 realize the etching solution in first, second processing solution tank 50,51.
The utility model liquid medicine exchange system is by quickening the velocity of flow of the etching solution in two processing solution tanks, two etching solutions in the processing solution tank are mixed more fully, etching solution in two processing solution tanks is exchanged fully, causes the situation that wiring board is owed, excessive erosion influences the wiring board quality because of the exchange of the etching solution in two processing solution tanks is insufficient thereby can improve.Use the utility model liquid medicine exchange system splendid attire etching solution that two etching solutions in the processing solution tank are fully exchanged, so can greatly improve etching solution crystalline abnormal conditions, reduce, save cost because of adjusting the human and material resources that crystallization spends.
Be different from that liquid medicine exchanges insufficient situation that influences the circuit board etching quality in the prior art liquid medicine exchange system, when using the utility model liquid medicine exchange system splendid attire etching solution, by between described first processing solution tank 20 and described second processing solution tank 21, at least one filtering system being set, the two ends of described filtering system connect described first respectively, second processing solution tank 20,21 water outlet, water-in, be transported in second processing solution tank 21 after so the etching solution in first processing solution tank 20 being filtered by filtering system, etching solution in second processing solution tank 21 flows back in first processing solution tank 20 by passage or filtration system filters again, so can accelerate first, second processing solution tank 20,21 and passage 24 in the velocity of flow of etching solution, two etching solutions in the processing solution tank are mixed fully, etching solution in two processing solution tanks is exchanged fully, thereby can improve because of the insufficient situation that causes influencing the circuit board etching quality of etching solution exchange, improve the processing quality of wiring board processing.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. liquid medicine exchange system, it is characterized in that, comprise at least one first processing solution tank, at least one second processing solution tank, described first, second processing solution tank all has water-in and water outlet, has at least one filtering system between described first processing solution tank and described second processing solution tank, described filtering system is connected between the water outlet, water-in of described first, second processing solution tank, has a passage between described first, second processing solution tank.
2. liquid medicine exchange system according to claim 1, it is characterized in that, described filtering system comprises filtration pump and filter vat, and described filtration pump is connected with described first or the water outlet of second processing solution tank, and described filter vat is connected with described first or the water-in of second processing solution tank.
3. liquid medicine exchange system according to claim 2, it is characterized in that, has first filtering system between described first processing solution tank and second processing solution tank, the filtration pump of described first filtering system is connected with the water outlet of first processing solution tank, and the filter vat of first filtering system is connected with the water-in of second processing solution tank; Has second filtering system between second processing solution tank and first processing solution tank, the filtration pump of described second filtering system is connected with the water outlet of second processing solution tank, the filter vat of second filtering system is connected with the water-in of first processing solution tank, and described passage is second filtering system.
4. liquid medicine exchange system according to claim 2, it is characterized in that, has one first filtering system between described first processing solution tank and second processing solution tank, the filtration pump of described first filtering system is connected with the water outlet of first processing solution tank, the filter vat of first filtering system is connected with the water-in of second processing solution tank, second processing solution tank is connected with one second filtering system, the filtration pump of described second filtering system is connected with the water outlet of second processing solution tank, and the filter vat of second filtering system is connected with the water-in of second processing solution tank.
5. liquid medicine exchange system according to claim 2, it is characterized in that, has one first filtering system between described first processing solution tank and second processing solution tank, the filtration pump of described first filtering system is connected with the water outlet of second processing solution tank, and the filter vat of first filtering system is connected with the water-in of first processing solution tank; Described first processing solution tank is connected with one first filtering system, and the filtration pump of described first filtering system is connected with the water outlet of first processing solution tank, and the filter vat of first filtering system is connected with the water-in of first processing solution tank.
6. liquid medicine exchange system according to claim 2, it is characterized in that, described first processing solution tank further is connected with the 3rd filtering system, and the filtration pump of described the 3rd filtering system is connected with the water outlet of first processing solution tank, and the filter vat of the 3rd filtering system is connected with the water-in of first processing solution tank; Described second processing solution tank further is connected with the 4th filtering system, and the filtration pump of described the 4th filtering system is connected with the water outlet of second processing solution tank, and the filter vat of the 4th filtering system is connected with the water-in of second processing solution tank; Described passage is the filtering system that is connected between first processing solution tank and described second processing solution tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202608425U CN201560237U (en) | 2009-11-24 | 2009-11-24 | Solution exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202608425U CN201560237U (en) | 2009-11-24 | 2009-11-24 | Solution exchanging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560237U true CN201560237U (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202608425U Expired - Fee Related CN201560237U (en) | 2009-11-24 | 2009-11-24 | Solution exchanging system |
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| Country | Link |
|---|---|
| CN (1) | CN201560237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549819A (en) * | 2014-12-31 | 2015-04-29 | 安徽省大富光电科技有限公司 | Spraying device |
-
2009
- 2009-11-24 CN CN2009202608425U patent/CN201560237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549819A (en) * | 2014-12-31 | 2015-04-29 | 安徽省大富光电科技有限公司 | Spraying device |
| CN104549819B (en) * | 2014-12-31 | 2020-04-14 | 安徽省大富光电科技有限公司 | Spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20131124 |