CN203256366U - Plating solution filtration purification device - Google Patents
Plating solution filtration purification device Download PDFInfo
- Publication number
- CN203256366U CN203256366U CN 201320210052 CN201320210052U CN203256366U CN 203256366 U CN203256366 U CN 203256366U CN 201320210052 CN201320210052 CN 201320210052 CN 201320210052 U CN201320210052 U CN 201320210052U CN 203256366 U CN203256366 U CN 203256366U
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- pipeline
- control valve
- electroplate liquid
- tank
- plating solution
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Abstract
The utility model relates to a plating solution filtration purification device. The plating solution filtration purification device comprises an plating solution circulation tank, a filter aid tank, a first filtration circulating pump, a filter, a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline, a seventh pipeline, an eighth pipeline, a ninth pipeline and a tenth pipeline, wherein a first control valve is arranged on the first pipeline, a second control valve is arranged on the fifth pipeline, a third control valve is arranged on the sixth pipeline, a fourth control valve is arranged on the seventh pipeline, a fifth control valve is arranged on the eighth pipeline, and a sixth control valve is arranged on the ninth pipeline. The plating solution filtration purification device has the advantages that the automatic filtration of a plating solution is realized, impurities in the plating solution are removed, the backwashing of the filter can be realized, only a small quantity of plating solution is needed for backwashing, the water consumption is extremely low, and little wastewater is generated.
Description
Technical field
The utility model relates to the liquid filtering field, more particularly, relates to a kind of electroplate liquid filtering and purifying.
Background technology
In cold rolled strip continuous electroplating zinc unit, the zinc-plated of belt steel surface electroplated the section realization, and the processing parameters such as the composition of electroplate liquid, pH value, temperature and foreign matter content all directly have influence on the quality of product during plating.In the electro-galvanizing production process, impurity in belt steel surface, air, pipeline, evaporation concentration system and the zinc dissolution system zinc granule can enter in the electroplate liquid, these impurity mainly exist with tiny suspended solid and colloidalmaterial form, are totally unfavorable to plating, therefore must remove.
The utility model content
The technical problems to be solved in the utility model is, a kind of electroplate liquid filtering and purifying is provided.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of electroplate liquid filtering and purifying, comprise electroplate liquid circulation tank, flocculating aids tank, the first filtration cycle pump and strainer; The outlet of described electroplate liquid circulation tank is connected with the entrance of second pipe with described the first filtration cycle pump by the first pipeline successively, and described the first pipeline is provided with the first control valve; Described the first filtration cycle pump outlet is connected with the entrance of described strainer by the 3rd pipeline, the 4th pipeline, the 5th pipeline successively, and described the 5th pipeline is provided with the second control valve; Described the 4th pipeline also is connected with the outlet of described strainer by the 6th pipeline, and described the 6th pipeline is provided with the 3rd control valve; The entrance of described strainer also connects the 7th pipeline, and described the 7th pipeline is provided with the 4th control valve; Described the 6th pipeline also is connected with the entrance of described electroplate liquid circulation tank by the 8th pipeline, and described the 8th pipeline is provided with the 5th control valve; Described the 8th device for cleaning pipeline is crossed the 9th pipeline and is connected with described flocculating aids tank entrance, and described the 9th pipeline is provided with the 6th control valve; The outlet of described flocculating aids tank is connected with described second pipe by the tenth pipeline, and described the tenth pipeline is provided with the 7th control valve.
In electroplate liquid filtering and purifying described in the utility model, described strainer is provided with differential pressure controller.
In electroplate liquid filtering and purifying described in the utility model, also be provided with the 12 pipeline, the second filtration cycle pump, the 13 pipeline that connect successively between described the first pipeline and described the 4th pipeline.
In electroplate liquid filtering and purifying described in the utility model, described second pipe is provided with the first manual valve, and described the 3rd pipeline is provided with the second manual valve and the first vacuum breaker.
In electroplate liquid filtering and purifying described in the utility model, described the 12 pipeline is provided with the 3rd manual valve, and described the 13 pipeline is provided with the 4th manual valve and the second vacuum breaker.
In electroplate liquid filtering and purifying described in the utility model, described filtering and purifying also comprises the 11 pipeline and the feed hopper that is connected with described flocculating aids tank entrance.
In electroplate liquid filtering and purifying described in the utility model, described the 11 pipeline is provided with the 5th manual valve.
In electroplate liquid filtering and purifying described in the utility model, described the 8th pipeline is provided with visor.
Implement electroplate liquid filtering and purifying of the present utility model, has following beneficial effect: can realize the automatic filtration of electroplate liquid by the utility model, remove the impurity in the electroplate liquid, and can realize the back flushing of strainer, back flushing only need be used a small amount of electroplate liquid, water loss is extremely low, and the wastewater flow rate of generation seldom.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model electroplate liquid filtering and purifying.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, electroplate liquid filtering and purifying of the present utility model comprises electroplate liquid circulation tank 36, flocculating aids tank 28, the first filtration cycle pump 7, strainer 22, the first pipeline 1, second pipe 3, the 3rd pipeline 9, the 4th pipeline 15, the 5th pipeline 16, the 6th pipeline 17, the 7th pipeline 20, the 8th pipeline 24, the 9th pipeline 26, the tenth pipeline 33.
The outlet of electroplate liquid circulation tank 36 is connected with second pipe and is connected with the entrance of the first filtration cycle pump 7 by the first pipeline 1 successively, and the first pipeline 1 is provided with the first control valve 2.The outlet of the input termination electroplate liquid circulation tank 36 of the first pipeline 1, output terminal is connected with the output terminal of the tenth pipeline 33.
The outlet of the first filtration cycle pump 7 is connected with the entrance of strainer 22 by the 3rd pipeline 9, the 4th pipeline 15, the 5th pipeline 16 successively, and the 5th pipeline 16 is provided with the second control valve 18.The 4th pipeline 15 also is connected with the outlet of strainer 22 by the 6th pipeline 17, and the 6th pipeline 17 is provided with the 3rd control valve 19.The entrance of strainer 22 also connects the 7th pipeline 20, the seven pipelines 20 and is provided with the 4th control valve 21, the seven pipelines 20 for being connected with sump.
The 6th pipeline 17 also is connected with the entrance of electroplate liquid circulation tank 36 by the 8th pipeline 24, and the 8th pipeline 24 is provided with the 5th control valve 25.The 8th pipeline 24 is connected with flocculating aids tank 28 entrances by the 9th pipeline 26, and the 9th pipeline 26 is provided with the 6th control valve 27.When the 5th control valve 25 is closed, when the 6th control valve 27 was opened, the liquid in the 8th pipeline 24 flowed in the 9th pipeline 26, and when the 6th control valve 27 is closed, when the 5th control valve 25 was opened, the liquid in the 8th pipeline 24 flowed in the electroplate liquid circulation tank 36.
The outlet of flocculating aids tank 28 is connected with second pipe 3 by the tenth pipeline 33, and the tenth pipeline 33 is provided with the 7th control valve 34.
Further, strainer 22 is provided with differential pressure controller 23.By the pressure difference of differential pressure controller 23 detection strainer 22 imports and outlet, when pressure difference reaches set(ting)value, filter complete.
Further, also be provided with the 12 pipeline 4, the second filtration cycle pump 8, the 13 pipeline 10 that connects successively between the first pipeline 1 and the 4th pipeline 15.Second pipe 3 is provided with the first manual valve 5, the three pipelines 9 and is provided with the second manual valve 13 and the first vacuum breaker 11.The 12 pipeline 4 is provided with the 3rd manual valve 6, the 13 pipelines 10 and is provided with the 4th manual valve 14 and the second vacuum breaker 12.The first filtration pump 7 is set up in parallel together with the valve before and after this pump together with the valve before and after this pump and the second filtration cycle pump 8, and is for subsequent use each other.
Further, filtering and purifying also comprises the 11 pipeline 31 and the feed hopper 30 that is connected with flocculating aids tank 28 entrances.Can be to flocculating aids tank 28 interior adding flocculating aidss by feed hopper 30, can be to flocculating aids tank 28 interior adding de-salted waters by the 11 pipeline 31, the flocculating aids tank 28 interior stirrers 29 that can arrange stir, and the flocculating aids in the utility model is preferably diatomite.On the 11 pipeline 31 the 5th manual valve 32 can also be set.
Further, the 8th pipeline 24 is provided with visor 35.Can observe the situation of liquid in the 8th pipeline 24 by visor 35.
The utility model also provides a kind of electroplate liquid purifying method of using above-mentioned filtering and purifying, may further comprise the steps:
S1, preparation flocculating aids; Close the 7th control valve 34, to flocculating aids tank 28 interior adding flocculating aids and de-salted waters, and fully stir.
S2, precoating flocculating aids; Open the 7th control valve 34, the second control valve 18 and the 6th control valve 27, close the first control valve 2, the 3rd control valve 19, the 4th control valve 21 and the 5th control valve 25, start the first filtration cycle pump 7, flocculating aids enters in the strainer 22 by the tenth pipeline 33, second pipe 3, the 3rd pipeline 9, the 4th pipeline 15 and the 5th pipeline 16 successively, and flocculating aids is coated in the strainer 22; Flocculating aids flows back in the flocculating aids tank 28 by the 8th passage and the 9th pipeline 26 successively from the outlet of strainer 22.Observe the mixed solution in the visor 35 until clarification or precoating time reach set(ting)value, the precoating flocculating aids is complete.
S3, filtration; Close the 7th control valve 34, the 6th control valve 27, the 4th control valve 21 and the 3rd control valve 19, open the first control valve 2, the second control valve 18 and the 5th control valve 25, by the first filtration cycle pump 7 electroplate liquid is delivered in the strainer 22.Electroplate liquid enters strainer 22 inner filtrations by the first pipeline 1, second pipe 3, the 3rd pipeline 9, the 4th pipeline 15, the 5th pipeline 16 successively and purifies, and the electroplate liquid after the filtration flows in the electroplate liquid circulation tank 36 by the 8th pipeline 24.
S4, back flushing; Close the second control valve 18, the 5th control valve 25, the 6th control valve 27 and the 7th control valve 34, open the first control valve 2, the 3rd control valve 19 and the 4th control valve 21, start the first filtration cycle pump 7, electroplate liquid enters by the first pipeline 1, second pipe 3, the 3rd pipeline 9, the 4th pipeline 15 and the 6th pipeline 17 successively and carries out back flushing in the strainer 22, and the sewage after the back flushing is discharged from the 7th pipeline 20.
Flocculating aids in the utility model is preferably diatomite, and the diatomite cost is lower, and the diatomite solid enters the load that does not increase water treatment in the waste water, can realize automatic filtration and back flushing, back flushing only need be used a small amount of electroplate liquid, and water loss is extremely low, and the wastewater flow rate of generation seldom.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (8)
1. an electroplate liquid filtering and purifying is characterized in that, comprises electroplate liquid circulation tank (36), flocculating aids tank (28), the first filtration cycle pump (7) and strainer (22);
The outlet of described electroplate liquid circulation tank (36) is connected 3 by the first pipeline (1) with second pipe successively) be connected with the entrance of described the first filtration cycle pump (7), described the first pipeline (1) is provided with the first control valve (2);
The outlet of described the first filtration cycle pump (7) is connected with the entrance of described strainer (22) by the 3rd pipeline (9), the 4th pipeline (15), the 5th pipeline (16) successively, and described the 5th pipeline (16) is provided with the second control valve (18);
Described the 4th pipeline (15) also is connected with the outlet of described strainer (22) by the 6th pipeline (17), and described the 6th pipeline (17) is provided with the 3rd control valve (19);
The entrance of described strainer (22) also connects the 7th pipeline (20), and described the 7th pipeline (20) is provided with the 4th control valve (21);
Described the 6th pipeline (17) also is connected with the entrance of described electroplate liquid circulation tank (36) by the 8th pipeline (24), and described the 8th pipeline (24) is provided with the 5th control valve (25);
Described the 8th pipeline (24) is connected with described flocculating aids tank (28) entrance by the 9th pipeline (26), and described the 9th pipeline (26) is provided with the 6th control valve (27);
The outlet of described flocculating aids tank (28) is connected with described second pipe (3) by the tenth pipeline (33), and described the tenth pipeline (33) is provided with the 7th control valve (34).
2. electroplate liquid filtering and purifying according to claim 1 is characterized in that, described strainer (22) is provided with differential pressure controller (23).
3. electroplate liquid filtering and purifying according to claim 1, it is characterized in that, also be provided with the 12 pipeline (4), the second filtration cycle pump (8), the 13 pipeline (10) that connect successively between described the first pipeline (1) and described the 4th pipeline (15).
4. electroplate liquid filtering and purifying according to claim 1 is characterized in that, described second pipe (3) is provided with the first manual valve (5), and described the 3rd pipeline (9) is provided with the second manual valve (13) and the first vacuum breaker (11).
5. electroplate liquid filtering and purifying according to claim 3 is characterized in that, described the 12 pipeline (4) is provided with the 3rd manual valve (6), and described the 13 pipeline (10) is provided with the 4th manual valve (14) and the second vacuum breaker (12).
6. electroplate liquid filtering and purifying according to claim 1 is characterized in that, described filtering and purifying also comprises the 11 pipeline (31) and the feed hopper (30) that is connected with described flocculating aids tank (28) entrance.
7. electroplate liquid filtering and purifying according to claim 6 is characterized in that, described the 11 pipeline (31) is provided with the 5th manual valve (32).
8. electroplate liquid filtering and purifying according to claim 1 is characterized in that, described the 8th pipeline (24) is provided with visor (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320210052 CN203256366U (en) | 2013-04-23 | 2013-04-23 | Plating solution filtration purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320210052 CN203256366U (en) | 2013-04-23 | 2013-04-23 | Plating solution filtration purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256366U true CN203256366U (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320210052 Withdrawn - After Issue CN203256366U (en) | 2013-04-23 | 2013-04-23 | Plating solution filtration purification device |
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| CN (1) | CN203256366U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225100A (en) * | 2013-04-23 | 2013-07-31 | 中冶南方工程技术有限公司 | Plating solution filtering purifier and method thereof |
| CN104562165A (en) * | 2014-12-31 | 2015-04-29 | 广东威迪科技股份有限公司 | Intelligent filter control system |
| CN104562166A (en) * | 2014-12-31 | 2015-04-29 | 广东威迪科技股份有限公司 | Filter residual liquid draining and recycling system |
| CN108588757A (en) * | 2018-07-09 | 2018-09-28 | 南京舜业环保科技有限公司 | A kind of copper recovery system and recovery method of sulfuric acid copper etchant solution |
| CN110846708A (en) * | 2019-12-27 | 2020-02-28 | 广东威迪科技股份有限公司 | Circuit board electroplating solution intelligent filtering system free of filter element replacement and using method thereof |
-
2013
- 2013-04-23 CN CN 201320210052 patent/CN203256366U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225100A (en) * | 2013-04-23 | 2013-07-31 | 中冶南方工程技术有限公司 | Plating solution filtering purifier and method thereof |
| CN103225100B (en) * | 2013-04-23 | 2015-06-17 | 中冶南方工程技术有限公司 | Plating solution filtering purifier and method thereof |
| CN104562165A (en) * | 2014-12-31 | 2015-04-29 | 广东威迪科技股份有限公司 | Intelligent filter control system |
| CN104562166A (en) * | 2014-12-31 | 2015-04-29 | 广东威迪科技股份有限公司 | Filter residual liquid draining and recycling system |
| CN104562165B (en) * | 2014-12-31 | 2017-04-26 | 广东威迪科技股份有限公司 | Intelligent filter control system |
| CN104562166B (en) * | 2014-12-31 | 2017-04-26 | 广东威迪科技股份有限公司 | Filter residual liquid draining and recycling system |
| CN108588757A (en) * | 2018-07-09 | 2018-09-28 | 南京舜业环保科技有限公司 | A kind of copper recovery system and recovery method of sulfuric acid copper etchant solution |
| CN110846708A (en) * | 2019-12-27 | 2020-02-28 | 广东威迪科技股份有限公司 | Circuit board electroplating solution intelligent filtering system free of filter element replacement and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20150617 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |