CN205773698U - Purifying electroplating solution system - Google Patents

Purifying electroplating solution system Download PDF

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Publication number
CN205773698U
CN205773698U CN201620517359.0U CN201620517359U CN205773698U CN 205773698 U CN205773698 U CN 205773698U CN 201620517359 U CN201620517359 U CN 201620517359U CN 205773698 U CN205773698 U CN 205773698U
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China
Prior art keywords
electroplating solution
aqueduct
water inlet
solution system
purifying
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Expired - Fee Related
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CN201620517359.0U
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Chinese (zh)
Inventor
赵海涛
赵德甫
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Shenzhen Qianhai Guangda New Material Co Ltd
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Shenzhen Qianhai Guangda New Material Co Ltd
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Priority to CN201620517359.0U priority Critical patent/CN205773698U/en
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Abstract

The purifying electroplating solution system that this utility model provides, by circulating pump, electroplating solution pending in solution tank is pumped in the aqueduct of purifier, first filter membrane or filter cloth by aqueduct lower end filters the bigger metal agglomerates being prepared to enter in aqueduct, then the harmful substance being fully contacted by the purification filler in aqueduct and electroplating solution and adsorb in electroplating solution and metal ion, achieve the online treatment of electroplating solution, need not extra carbon treatment trough and stand groove, decrease floor space, the process time is short, electroplating solution can be made thoroughly to purify, clean environment firendly.

Description

Purifying electroplating solution system
Technical field
This utility model belongs to electroplating technology field, particularly relates to a kind of purifying electroplating solution system.
Background technology
At present, existing purifying electroplating solution system uses following steps: first the electroplating solution purified will be needed to be pumped into carbon treatment trough by circulating pump, adds hydrogen peroxide, hydrogen peroxide is warming up to 60 DEG C and processes a period of time in carbon treatment trough;It is subsequently added into active carbon powder, stir process certain time, then after standing a period of time;Finally the solution on carbon treatment trough upper strata is pumped into additionally mounted standing groove, in standing groove, uses PP filter element filtering, fully remove the carbon dust of residual in solution;By above operation, the longest, purify the most up to standard.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of clarification time is short and the purifying electroplating solution system of good purification.
This utility model is realized in, a kind of purifying electroplating solution system, the solution tank of electroplating solution, a circulating pump and a purifier is filled including one, the water inlet of described circulating pump and water inlet pipe connection, the outlet of described circulating pump and outlet pipe connection, the described water inlet pipe other end is located at the bottom of described solution tank, the water inlet of described water inlet pipe is provided with a drainage screen, described outlet pipe connects with described purifier, the outlet of described purifier and drain pipe connection, the other end of described drain pipe is located in described solution tank;
Described purifier includes a support and some intervals and vertically-mounted aqueduct on the bracket, the lower end of each described aqueduct connects with described outlet pipe respectively, the upper end of each described aqueduct connects with drain pipe respectively, the water inlet of described aqueduct and outlet are separately installed with a filter membrane or filter cloth, being filled with purification filler in described aqueduct, described purification filler includes the combination of any one or more in ceramic packing, molecular sieve, activated carbon powder, nonactive powdered carbon, activated carbon granule, charcoal non activated granule, quartz sand and adsorbent resin.
Further, described water inlet pipe, described outlet pipe and described drain pipe are mounted on a control valve.
Specifically, as when being shaped as cylindric of activated carbon grain, a diameter of 0.1-100mm of activated carbon grain, axial length is 1-100mm.
Specifically, as when being shaped as cylindric of nonactive carbon granule, a diameter of 0.1-100mm of nonactive carbon granule, axial length is 1-100mm.
Preferably, described filter membrane is polypropylene thermal spray fiber membrane, polypropylene superfine fiber film or nylon politef microporous filter membrane.
Preferably, described filter cloth is non-woven fabrics or the weaving cloth by the braiding of textile fabric yarn.
Preferably, the material of described circulating pump, described water inlet pipe, described outlet pipe, described drain pipe, described support, described aqueduct and described control valve is PP.
The purifying electroplating solution system that this utility model provides, by circulating pump, electroplating solution pending in solution tank is pumped in the aqueduct of purifier, first filter membrane or filter cloth by aqueduct lower end filters the bigger metal agglomerates being prepared to enter in aqueduct, then the harmful substance being fully contacted by the purification filler in aqueduct and electroplating solution and adsorb in electroplating solution and metal ion, achieve the online treatment of electroplating solution, need not extra carbon treatment trough and stand groove, decrease floor space, the process time is short, electroplating solution can be made thoroughly to purify, clean environment firendly.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the purifying electroplating solution system that this utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of purifying electroplating solution system that this utility model embodiment provides, including solution tank 1, circulating pump 2 filling electroplating solution and a purifier 3, water inlet and a water inlet pipe 4 of circulating pump 2 connect, outlet and an outlet pipe 5 of circulating pump 2 connect, water inlet pipe 4 other end is located at the bottom of solution tank 1, the water inlet of water inlet pipe 4 is provided with a drainage screen 41, outlet pipe 5 connects with purifier 3, outlet and a drain pipe 6 of purifier 3 connect, and the other end of drain pipe 6 is located in solution tank 1;
Purifier 3 includes a support 31 and some intervals and the aqueduct 32 being vertically installed on support 31, the lower end of each aqueduct 32 connects with outlet pipe 5 respectively, the upper end of each aqueduct 32 connects with drain pipe 6 respectively, the water inlet of aqueduct 32 and outlet are separately installed with filter membrane 33 or a filter cloth, it is filled with purification filler in aqueduct 32, purifies filler and include the combination of any one or more in ceramic packing, molecular sieve, activated carbon powder, nonactive powdered carbon, activated carbon grain, nonactive carbon granule, quartz sand and adsorbent resin;
When purifying filler and being ceramic packing, the parameter of ceramic packing is: specific surface area: 1-2000m2/ g, voidage: 1-90%, bulk density: 1-2000KG/m, ceramic packing be shaped as ball, elliptical shape ball, corrugated, lamellar, cellular or cylindric;
When purifying filler and being molecular sieve, the parameter of molecular sieve is: mesh number: 1-1000, bulk density: 1-2000KG/m, specific surface area: 1-2000 m2/ g, pore volume: 0.1-10 cm3/ g, molecular sieve be shaped as ball, elliptical shape ball, corrugated, lamellar, cellular or cylindric;
When purifying filler and being activated carbon powder, the parameter of activated carbon powder is: granularity: 10-800 mesh, iodine sorption value >=40 mg/g, methylene blue number >=30 ml/g, ash≤15%, specific surface area: 1-3000m2/ g, PH:3-12, activated carbon powder is medium, wooden or coconut husk matter;
When purifying filler and being nonactive powdered carbon, the parameter of nonactive powdered carbon is: granularity: 10-800 mesh, iodine sorption value >=40 mg/g, methylene blue number >=30 ml/g, ash≤15%, specific surface area: 1-3000m2The nonactive powdered carbon of/g, PH:3-12 is medium, wooden or coconut husk matter;
When purifying filler and being activated carbon grain, the parameter of activated carbon grain is: granularity: 80-800 mesh, iodine sorption value >=40 mg/g, methylene blue number >=20 ml/g, loading density 20-1000 g/l, PH:3-12, specific surface area 1-2000m2/ g, activated carbon grain is medium, wooden or coconut husk matter, activated carbon grain be shaped as ball, elliptical shape ball, corrugated, lamellar, cylindric or cellular;
When purifying the nonactive carbon granule of filler, the parameter of nonactive carbon granule is: granularity: 80-800 mesh, iodine sorption value >=40 mg/g, methylene blue number >=20 ml/g, loading density 20-1000 g/l, PH:3-12, specific surface area 1-2000m2/ g, nonactive carbon granule be activated carbon grain be medium, wooden or coconut husk matter, nonactive carbon granule be shaped as ball, elliptical shape ball, corrugated, lamellar, cylindric or cellular;
When purifying filler and being quartz sand, the parameter of quartz sand is: bulk density is 0.5-5 ton/cubic meter, fusing point less than 2500 DEG C, and magnitude range is: 0.1-50mm;
When purifying filler and being adsorbent resin, the parameter of adsorbent resin is: aperture: 1-1000nm, specific surface area: 1-2000m2/ g, granularity 1-800 mesh, being shaped as of adsorbent resin is spherical.
Wherein, when purifying filler and being two or more combinations, in composition included by above-mentioned purification filler, the percentage by weight of ceramic packing can be 0 ~ 50%, the percentage by weight of molecular sieve can be 0 ~ 50%, the percentage by weight of activated carbon powder can be 0 ~ 50%, the percentage by weight of nonactive powdered carbon can be 0 ~ 50%, the percentage by weight of activated carbon grain can be 0 ~ 100%, the percentage by weight of nonactive carbon granule can be 0 ~ 100%, the percentage by weight of quartz sand can be 0 ~ 50%, and the percentage by weight of adsorbent resin can be 0 ~ 60%.
Further, described water inlet pipe 4, outlet pipe 5 and drain pipe 6 are mounted on a control valve 7, the size of current in water inlet pipe 4, outlet pipe 5 and drain pipe 6 can be controlled respectively by control valve 7, it is simple to purify the electroplating solution in aqueduct 32.
Specifically, as when being shaped as cylindric of activated carbon grain, a diameter of 0.1-100mm of activated carbon grain, axial length is 1-100mm.
Specifically, as when being shaped as cylindric of nonactive carbon granule, a diameter of 0.1-100mm of nonactive carbon granule, axial length is 1-100mm.
Preferably, described filter membrane is polypropylene thermal spray fiber membrane, polypropylene superfine fiber film or nylon politef microporous filter membrane.
Preferably, described filter cloth is non-woven fabrics or the weaving cloth by the braiding of textile fabric yarn.
Preferably, the material of described circulating pump 2, water inlet pipe 4, outlet pipe 5, drain pipe 6, support 31, aqueduct 32 and control valve 7 is PP(polypropylene), select PP material, the acidic materials corrosion in resistance to electroplating solution.
The purifying electroplating solution system that this utility model provides, by circulating pump 2, pending electroplating solution in solution tank 1 is pumped in the aqueduct 32 of purifier 3, first filter membrane 33 or filter cloth by aqueduct 32 lower end filters the bigger metal agglomerates being prepared to enter in aqueduct 32, then the harmful substance being fully contacted by the purification filler in aqueduct 32 and electroplating solution and adsorb in electroplating solution and metal ion, achieve the online treatment of electroplating solution, need not extra carbon treatment trough and stand groove, decrease floor space, the process time is short, electroplating solution can be made thoroughly to purify, clean environment firendly.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims (7)

1. a purifying electroplating solution system, it is characterized in that, the solution tank of electroplating solution, a circulating pump and a purifier is filled including one, the water inlet of described circulating pump and water inlet pipe connection, the outlet of described circulating pump and outlet pipe connection, the described water inlet pipe other end is located at the bottom of described solution tank, the water inlet of described water inlet pipe is provided with a drainage screen, described outlet pipe connects with described purifier, the outlet of described purifier and drain pipe connection, the other end of described drain pipe is located in described solution tank;
Described purifier includes a support and some intervals and vertically-mounted aqueduct on the bracket, the lower end of each described aqueduct connects with described outlet pipe respectively, the upper end of each described aqueduct connects with drain pipe respectively, the water inlet of described aqueduct and outlet are separately installed with a filter membrane or filter cloth, being filled with purification filler in described aqueduct, described purification filler includes the combination of any one or more in ceramic packing, molecular sieve, activated carbon powder, nonactive powdered carbon, activated carbon granule, charcoal non activated granule, quartz sand and adsorbent resin.
Purifying electroplating solution system the most according to claim 1, it is characterised in that be mounted on a control valve on described water inlet pipe, described outlet pipe and described drain pipe.
Purifying electroplating solution system the most according to claim 1, it is characterised in that as when being shaped as cylindric of activated carbon grain, a diameter of 0.1-100mm of activated carbon grain, axial length is 1-100mm.
Purifying electroplating solution system the most according to claim 1, it is characterised in that as when being shaped as cylindric of nonactive carbon granule, a diameter of 0.1-100mm of nonactive carbon granule, axial length is 1-100mm.
Purifying electroplating solution system the most according to claim 1, it is characterised in that described filter membrane is polypropylene thermal spray fiber membrane, polypropylene superfine fiber film or nylon politef microporous filter membrane.
Purifying electroplating solution system the most according to claim 1, it is characterised in that described filter cloth is non-woven fabrics or the weaving cloth by the braiding of textile fabric yarn.
Purifying electroplating solution system the most according to claim 2, it is characterised in that the material of described circulating pump, described water inlet pipe, described outlet pipe, described drain pipe, described support, described aqueduct and described control valve is PP.
CN201620517359.0U 2016-06-01 2016-06-01 Purifying electroplating solution system Expired - Fee Related CN205773698U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109234786A (en) * 2017-07-11 2019-01-18 上海新阳半导体材料股份有限公司 A kind of online carbon electroplating treatment system and carbon processing method
CN109537031A (en) * 2017-09-22 2019-03-29 明志科技大学 Electroplating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109234786A (en) * 2017-07-11 2019-01-18 上海新阳半导体材料股份有限公司 A kind of online carbon electroplating treatment system and carbon processing method
CN109234786B (en) * 2017-07-11 2024-01-05 上海新阳半导体材料股份有限公司 Online electroplating carbon treatment system and carbon treatment method
CN109537031A (en) * 2017-09-22 2019-03-29 明志科技大学 Electroplating apparatus

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20161207

Termination date: 20200601