CN104451848A - Method and device for recycling zinc barrel plating solution - Google Patents
Method and device for recycling zinc barrel plating solution Download PDFInfo
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- CN104451848A CN104451848A CN201410721145.0A CN201410721145A CN104451848A CN 104451848 A CN104451848 A CN 104451848A CN 201410721145 A CN201410721145 A CN 201410721145A CN 104451848 A CN104451848 A CN 104451848A
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- tank
- pipeline
- rinse bath
- plating solution
- barrel plating
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- Electroplating And Plating Baths Therefor (AREA)
Abstract
The invention discloses a method for recycling a zinc barrel plating solution. The method specifically comprises the steps of communicating a recycling tank with a cleaning tank through a pipeline; after cleaning parts in the cleaning tank, transferring the parts into a barrel plating tank to be plated with zinc; transferring the parts which are plated with zinc from the barrel plating tank to the recycling tank; simultaneously introducing the plating solution brought by the parts into the barrel plating tank; enabling a solution mixed with the plating solution in the recycling tank to flow into the cleaning tank through the pipeline; bringing the plating solution in the cleaning tank by the parts in the next cleaning process, and returning the plating solution into the barrel plating tank. The invention further provides a device for realizing the method. The device comprises the cleaning tank, the barrel plating tank, the recycling tank and the pipeline, wherein the recycling tank and the cleaning tank are communicated through the pipeline, and the joint between the pipeline and the recycling tank is higher than the joint between the pipeline and the cleaning tank.
Description
Technical field
The invention belongs to barrel plating zinc technical field, more specifically, relate to one and roll galvanization liquid and to be recycled method and device.
Background technology
Galvanizing technique is most widely used plating, and the current potential of zinc is lower than the current potential of iron, and after steel galvanization, belong to the coating of positive polarity, therefore zinc-plated protective capacities is good, widespread use in automobile, weapons and space flight.The mode of zinc-plated usual employing barrel plating, when part proceeds to barrel plating tank in rinse bath, brings washiness into, and when proceeding to accumulator tank from barrel plating tank, plating solution drag-out is large, bath concentration in plating tank is reduced fast, the quality of zinc coating is unstable, and plating solution waste simultaneously causes greatly production cost high.
Summary of the invention
For above defect or the Improvement requirement of prior art, the invention provides and a kind ofly roll the method and device that galvanization liquid is recycled, its object is to, pipeline communication is passed through by between accumulator tank and rinse bath, the plating solution that part is taken out of passes back into rinse bath, be back to barrel plating tank by part from rinse bath band again, solve bath concentration in barrel plating tank thus and reduce the technical problem affecting zinc coating quality.
One is rolled galvanization liquid and to be recycled method, be specially: pass through pipeline communication by between accumulator tank and rinse bath, proceeded in barrel plating tank zinc-plated after rinse bath cleaning components, zinc-plated complete after part is proceeded to accumulator tank in barrel plating tank, the plating solution that part is taken out of enters accumulator tank simultaneously, the solution being mixed with plating solution in accumulator tank flows into rinse bath by pipeline, takes plating solution out of get back in barrel plating tank when rinse bath once cleans by part.
Roll galvanization liquid described in realizing to be recycled the device of method, comprise rinse bath, barrel plating tank, accumulator tank and pipeline, by pipeline communication between accumulator tank and rinse bath, the connectivity part of pipeline and accumulator tank is higher than the connectivity part of pipeline and rinse bath; The plating solution that part is taken out of in barrel plating tank enters accumulator tank, and the solution in accumulator tank flows into rinse bath by pipeline, makes containing plating solution in rinse bath, upper once clean time take plating solution out of by part and get back in barrel plating tank.
In general, the above technical scheme conceived by the present invention compared with prior art, owing to passing through pipeline communication by between accumulator tank and rinse bath, the plating solution that part is taken out of passes back into rinse bath, barrel plating tank is back to from rinse bath band again by part, solve thus the moisture content brought in tank liquor too much, to take plating solution out of too much, bath concentration is reduced and too fastly causes zinc coating quality problem.And the plating solution that the inventive method is equivalent to taking out of is recycled again, reduces sewage load, avoid the problem causing raw high cost and environmental disruption.
Accompanying drawing explanation
Fig. 1 is that the present invention rolls galvanization liquid and to be recycled apparatus structure schematic diagram;
In all of the figs, identical Reference numeral is used for representing identical element or structure, wherein:
1 overflow port 2 enters plating tank rinse bath 3 pipeline 4 coating bath 5 accumulator tank.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can mutually combine.
Refer to Fig. 1 of the present invention, the present invention rolls the galvanization liquid device that is recycled and comprises rinse bath 2, barrel plating tank 4, accumulator tank 5, pipeline 3.Be communicated with by pipeline 3 between accumulator tank 5 with rinse bath 2, the connectivity part of pipeline 3 and accumulator tank 5 is higher than the connectivity part of pipeline 3 with rinse bath 2.
Part enters rinse bath 2 and cleans after pre-treatment, and the rear part of cleaning enters barrel plating tank 4 and carries out plating, and after galvanized layer thickness reaches requirement, part enters accumulator tank 5 clean and reuse.Solution in accumulator tank is flowed in rinse bath 2 automatically by pipeline 3, solution in such rinse bath 2 contains the coating bath solution of higher concentration, bring back in barrel plating tank 2 by cleaning to be turned by part next time, bath concentration in barrel plating tank is supplemented, prevent it from reducing and too fastly cause zinc coating quality problem, and recycling is achieved to the plating solution taken out of.
In order to prevent rinse bath 2 water overfill, also overflow port 1 can be offered at an upper portion thereof.
Described pipeline 3 adopts PP plastics tubing, and diameter is more than or equal to 30mm.
By experimental test, in the solution taken out of when plating piece goes out groove, 90% is recycled utilization.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. one kind is rolled galvanization liquid and to be recycled method, it is characterized in that, be specially: pass through pipeline communication by between accumulator tank and rinse bath, proceeded in barrel plating tank zinc-plated after rinse bath cleaning components, zinc-plated complete after part is proceeded to accumulator tank in barrel plating tank, the plating solution that part is taken out of enters accumulator tank simultaneously, and the solution being mixed with plating solution in accumulator tank flows into rinse bath by pipeline, takes plating solution out of get back in barrel plating tank when rinse bath once cleans by part.
2. one kind realizes rolling described in claim 1 galvanization liquid and to be recycled the device of method, it is characterized in that, this device comprises rinse bath (2), barrel plating tank (4), accumulator tank (5) and pipeline (3), be communicated with by pipeline (3) between accumulator tank (5) with rinse bath (2), the connectivity part of pipeline (3) and accumulator tank (5) is higher than the connectivity part of pipeline (3) with rinse bath (2), the plating solution that part is taken out of in barrel plating tank (4) enters accumulator tank (5), solution in accumulator tank (5) flows into rinse bath (2) by pipeline (3), make in rinse bath (2) containing plating solution, upper once clean time take plating solution out of by part and get back in barrel plating tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721145.0A CN104451848B (en) | 2014-12-02 | 2014-12-02 | One kind rolling galvanization liquid is recycled method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721145.0A CN104451848B (en) | 2014-12-02 | 2014-12-02 | One kind rolling galvanization liquid is recycled method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104451848A true CN104451848A (en) | 2015-03-25 |
| CN104451848B CN104451848B (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721145.0A Active CN104451848B (en) | 2014-12-02 | 2014-12-02 | One kind rolling galvanization liquid is recycled method and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104451848B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929902A (en) * | 2017-04-24 | 2017-07-07 | 惠安县金旺达工业设计有限公司 | One kind carries dynamical horizontal barrel plating production line |
| CN106929905A (en) * | 2017-04-24 | 2017-07-07 | 惠安县金旺达工业设计有限公司 | A kind of horizontal barrel plating production line of improve quality |
| CN106929903A (en) * | 2017-04-24 | 2017-07-07 | 惠安县金旺达工业设计有限公司 | The barrel plating cleaning product line that a kind of plating solution makes full use of |
| CN107059082A (en) * | 2017-06-29 | 2017-08-18 | 十堰市协兴工贸有限公司 | A kind of zincate barrel plating zinc technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334535Y (en) * | 2008-12-11 | 2009-10-28 | 湖北荆大精密钢管实业有限公司 | Zinc electrolyte recovery device |
| CN203229582U (en) * | 2013-05-12 | 2013-10-09 | 张军 | Barrel-plating water washing device |
| CN103952750A (en) * | 2014-05-20 | 2014-07-30 | 张军 | Self-uncovering electroplating barrel |
-
2014
- 2014-12-02 CN CN201410721145.0A patent/CN104451848B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334535Y (en) * | 2008-12-11 | 2009-10-28 | 湖北荆大精密钢管实业有限公司 | Zinc electrolyte recovery device |
| CN203229582U (en) * | 2013-05-12 | 2013-10-09 | 张军 | Barrel-plating water washing device |
| CN103952750A (en) * | 2014-05-20 | 2014-07-30 | 张军 | Self-uncovering electroplating barrel |
Non-Patent Citations (2)
| Title |
|---|
| 刘永刚: "两种镀锌与钝化工艺的组合", 《材料保护》 * |
| 胡国忠等: "氯化钾滚镀锌超低铬钝化在自动线上的应用", 《通信电源技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929902A (en) * | 2017-04-24 | 2017-07-07 | 惠安县金旺达工业设计有限公司 | One kind carries dynamical horizontal barrel plating production line |
| CN106929905A (en) * | 2017-04-24 | 2017-07-07 | 惠安县金旺达工业设计有限公司 | A kind of horizontal barrel plating production line of improve quality |
| CN106929903A (en) * | 2017-04-24 | 2017-07-07 | 惠安县金旺达工业设计有限公司 | The barrel plating cleaning product line that a kind of plating solution makes full use of |
| CN107059082A (en) * | 2017-06-29 | 2017-08-18 | 十堰市协兴工贸有限公司 | A kind of zincate barrel plating zinc technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104451848B (en) | 2017-06-09 |
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