CN103966653A - Circulating and water-saving cleaning device of vertical plating lines - Google Patents
Circulating and water-saving cleaning device of vertical plating lines Download PDFInfo
- Publication number
- CN103966653A CN103966653A CN201410155653.7A CN201410155653A CN103966653A CN 103966653 A CN103966653 A CN 103966653A CN 201410155653 A CN201410155653 A CN 201410155653A CN 103966653 A CN103966653 A CN 103966653A
- Authority
- CN
- China
- Prior art keywords
- water
- washing
- level
- tank
- secondary spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Chemically Coating (AREA)
Abstract
The invention provides a circulating water-saving cleaning device of vertical plating lines, which comprise an electroplating tank, a primary water washing tank, a secondary spray water washing tank; a cleaning and waste water collecting tank, a filtering device and a liquid distribution tank, and is characterized in that a primary overflow tank is arranged in the primary water washing tank; a baffle is arranged between the primary water washing tank and the spray water washing tank and lower than other circumjacent frames to form a secondary overflow tank; the primary water washing tank and the secondary spray water washing tank are connected with the cleaning and waste water collecting tank; the cleaning and waste water collecting tank is connected with the filtering device; the filtering device is connected with the liquid distribution tank; the liquid distribution tank is connected with the electroplating tank. Plated parts of the plating lines are firstly washed in the primary water washing tank, and then cleaned in the secondary spray water washing tank, so that the plated parts are entirely cleaned, the cleaning water can be recycled and reused, and the pressure of waste water treatment is relieved.
Description
Technical field
The present invention relates to a kind of washing unit of upright plating line.
Background technology
Electroplating industry not only can improve protection and the decorate properties of product, and for industrial and agricultural production provides a lot of novel materials, is an important industrial trade.Pollute rear operation liquid medicine in order to reduce the plating solution adhering on plating piece, ensure quality product, plating piece out will, through cleaning, reduce the plating solution amount of adhering on plating piece from electroplating cylinder later.But electroplating washing water contains the pollutents such as heavy metal ion, poisonous negatively charged ion and complex compound, once be discharged in environment, can cause serious harm to water source and soil, threaten human health.On the other hand, because technique falls behind, equipment is simple, and material consumption, the water consumption of Chinese most of electroplating enterprises all substantially exceed external mean level (ML).
The matting of plating line, conventional is adverse current washing at present, refers to that workpiece motion s direction is contrary with water (flow) direction, the water inlet of final stage water washing cylinder, the water outlet of first step water washing cylinder, so first washes and uses clean washing again by addle, both can lack water, can clean up again.But this method remains water inlet continuously, and draining endlessly, even if plating solution content is lower in first step water washing cylinder, also still drains, and has caused like this waste.In addition, clean at present water outlet and be often directly discharged to waste water station and process, return like this environmental protection and caused pressure.
Summary of the invention
Problem to be solved by this invention is, overcomes the deficiencies in the prior art, improves cleaning speed, ensures plating quality, and energy-conserving and environment-protective provide a kind of circulating water-saving washing unit of upright plating line.
The present invention has adopted following technical proposals: a kind of circulating water-saving washing unit of upright plating line, comprise plating tank, one-level washing bath, the washing trough of secondary spray water, Cleaning Wastewater receiving tank, filtration unit and liquid pool, immediately plating tank of one-level washing bath, described one-level washing bath is equipped with one-level washing bath water pump, in described one-level washing bath, is provided with one-level overflow groove, described secondary spray water washing trough is equipped with secondary spray water washing trough water pump, baffle plate between described one-level washing bath and the washing trough of secondary spray water forms secondary overflow groove lower than other peripheral frame, the rinse water of secondary spray water washing trough can overflow to one-level washing bath by secondary overflow groove, one-level overflow groove, one-level washing bath water pump is connected Cleaning Wastewater receiving tank with secondary spray water washing trough water pump, secondary spray water washing trough water pump also connects one-level washing bath, Cleaning Wastewater can be discharged in Cleaning Wastewater receiving tank by one-level overflow groove, Cleaning Wastewater receiving tank connects filtration unit, filtration unit connects liquid pool, liquid pool connects plating tank, Cleaning Wastewater is after filtration unit filters, after filtering out impurity, be stored in liquid pool, can be used for the preparation of plating tank plating solution, so finally be back to plating tank, so just realize water for cleaning recycle, water saving.
Described one-level washing bath is installed heating and aerating apparatus.
Heating and aerating apparatus are installed in described secondary spray water washing trough, to promote cleaning efficiency.
In described one-level washing bath, be provided with conductivity probe near near one-level overflow groove, when rinse water specific conductivity in described one-level washing bath reaches upper control limit, one-level washing bath water pump is extracted into the waste liquid in one-level washing bath rapidly in Cleaning Wastewater receiving tank, then with secondary spray water washing trough water pump, the rinse water of secondary spray water washing trough is extracted in one-level washing bath, in the washing trough of secondary spray water, fills it up with pure water afterwards.
The washing trough of described secondary spray water attach troops to a unit pure water back with water inlet line and pure water heating unit and pure water topping-up pump, both sides, top in the washing trough of secondary spray water installs spray equipment additional, in the time that cleaning slowly promotes plating piece afterwards, open pure water topping-up pump, with the vaporific pure water spray irrigation of a small amount of High Temperature High Pressure plating piece.
Further, by selecting suitable motor, member and Controlling System, make plating line crown block vertical direction can accelerate promote fly bar and above plating piece, mention plating piece from last step plating tank time, fly the certain acceleration of Palestine and Israel and promote, under acceleration effect, the plating solution that is attached in a large number plating piece surface can drop in plating tank, final minimizing is attached to the plating solution amount on plating piece surface, alleviates the burden of follow-up washing step from source, realizes water saving.
It is more clean thorough that the present invention can make the plating piece of plating line clean, and ensures quality product, reduces rinse water consumption simultaneously, recycle rinse water, and water-saving result is remarkable, has alleviated the pressure of wastewater treatment, has promotional value.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
1. plating tank 2. one-level washing bath 3. secondary spray water washing trough 4. Cleaning Wastewater receiving tank 5. filtration unit 6. liquid pool 21. conductivity probe 22. one-level overflow groove 23. one-level washing bath water pump 31. heating unit 32. pure water topping-up pump 33. spray equipment 34. secondary overflow groove 35. secondary spray water washing trough water pumps in the drawings.
Embodiment
For describing constitutional features of the present invention, technique means and the object realizing and effect in detail, below in conjunction with embodiment and coordinate accompanying drawing to be elaborated.
As shown in Figure 1, the circulating water-saving washing unit of upright plating line of the present invention comprises plating tank 1, one-level washing bath 2, secondary spray water washing trough 3, Cleaning Wastewater receiving tank 4, filtration unit 5 and liquid pool 6, the one-level washing bath 2 of described immediately plating tank 1 is installed heating and aerating apparatus, and be equipped with one-level washing bath water pump 23, in described one-level washing bath 2, be provided with one-level overflow groove 22, in one-level washing bath 2, be provided with conductivity probe 21 near near one-level overflow groove 22, heating and aerating apparatus are installed in described secondary spray water washing trough 2, be equipped with secondary spray water washing trough water pump 35, and attach troops to a unit pure water back with water inlet line and pure water heating unit 31 and pure water topping-up pump 32, and install spray equipment 33 additional in both sides, groove top, baffle plate between described one-level washing bath and secondary spray water washing trough 3 forms secondary overflow groove 34 lower than other peripheral frame, the rinse water of secondary spray water washing trough 3 can flow to one-level washing bath 2 by secondary overflow groove excessive 34, one-level overflow groove 22, one-level washing bath water pump 23 is connected Cleaning Wastewater receiving tank 4 with secondary spray water washing trough water pump 35, secondary spray water washing trough water pump 35 also connects one-level washing bath 2, Cleaning Wastewater can be discharged in Cleaning Wastewater receiving tank 4 by one-level overflow groove 22, Cleaning Wastewater receiving tank 4 connects filtration unit 5, filtration unit 5 connects liquid pool 6, liquid pool 6 connects plating tank 1, Cleaning Wastewater is after filtration unit 5 filters, be transported in liquid pool 6 for dosing, so finally be back to plating tank 1, so just realize water for cleaning recycle, water saving.
The present invention is by selecting suitable motor, member and Controlling System, make plating line crown block vertical direction can accelerate promote fly bar and above plating piece, mention plating piece from last step plating tank time, flying the certain acceleration of Palestine and Israel promotes, under acceleration effect, the plating solution that is attached in a large number plating piece surface can drop in plating tank, the final plating solution amount that is attached to plating piece surface that reduces, the burden that alleviates follow-up washing step from source, realizes water saving.
Immediately the one-level washing bath 2 of plating tank 1 is installed heating and aerating apparatus, plating piece from plating tank 1 out after, entering one-level washing bath 2 cleans, the plating solution that the rinse water of high temperature can be accelerated plating piece surface adsorption is diffused in rinse water, aeration agitation, make in rinse water containing electroplating constituent concentration evenly, give full play to the dissolving power of all rinse water in groove.
Plating piece from one-level washing bath 2 out after, entering secondary spray water washing trough 3 cleans, after completing as the cleaning process of one-level washing bath 2, raised up lentamente, topping-up pump 32 starts simultaneously, the pure water that is heated to 40 ~ 50 DEG C through heating unit 31 gushes out from spray equipment 33, and the vaporific pure water of High Temperature High Pressure sprays on plating piece surface, and the remaining plating solution of part is dissolved in pure water and then flows in secondary washing bath 3 thereupon.
In one-level washing bath 2, be provided with conductivity probe 21 near near one-level overflow groove 22, when rinse water specific conductivity reaches upper control limit, waste liquid in one-level washing bath 2 is extracted into rapidly in Cleaning Wastewater receiving tank 4, then the rinse water of secondary spray water washing trough 3 is extracted in one-level washing bath 2, in secondary spray water washing trough 3, fills it up with pure water.
Electroplating cleaning should be controlled at 5us/cm with pure water conductivity
2in, specific conductivity upper control limit will be according to electroplating kind and the specification of quality of product being set.
Cleaning Wastewater in Cleaning Wastewater receiving tank 4 is installed after filtration 5 and is stored in liquid pool 6 after filtering out impurity, can be used for the preparation of plating tank plating solution, after adding corresponding plating with medicament, can enter plating tank 1 and use.
It is more clean thorough that the present invention can make the plating piece of plating line clean, and ensures quality product, reduces rinse water consumption simultaneously, recycle rinse water, and water-saving result is remarkable, has alleviated the pressure of wastewater treatment, has promotional value.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention.The conversion of structure, material and purposes that every the present invention of utilization and accompanying drawing content are done, is all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the circulating water-saving washing unit of a upright plating line, comprise plating tank, one-level washing bath, the washing trough of secondary spray water, Cleaning Wastewater receiving tank, filtration unit and liquid pool, immediately plating tank of one-level washing bath, it is characterized in that described one-level washing bath is equipped with one-level washing bath water pump, is provided with one-level overflow groove in described one-level washing bath; Described secondary spray water washing trough is equipped with secondary spray water washing trough water pump, baffle plate between described one-level washing bath and the washing trough of secondary spray water forms secondary overflow groove lower than other peripheral frame, one-level overflow groove, one-level washing bath water pump and secondary spray water washing trough water pump are connected Cleaning Wastewater receiving tank, secondary spray water washing trough water pump also connects one-level washing bath, Cleaning Wastewater receiving tank connects filtration unit, filtration unit connects liquid pool, and liquid pool connects plating tank.
2. circulating water-saving washing unit according to claim 1, is characterized in that described one-level washing bath installation heating and aerating apparatus; Heating and aerating apparatus are installed in described secondary spray water washing trough.
3. circulating water-saving washing unit according to claim 2, is characterized in that being provided with conductivity probe near near one-level overflow groove in described one-level washing bath.
4. according to the circulating water-saving washing unit described in claim 2 or 3, it is characterized in that the washing trough of described secondary spray water attach troops to a unit pure water back with water inlet line and pure water heating unit and pure water topping-up pump, install spray equipment additional in the both sides, top of secondary spray water washing trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155653.7A CN103966653A (en) | 2014-04-18 | 2014-04-18 | Circulating and water-saving cleaning device of vertical plating lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155653.7A CN103966653A (en) | 2014-04-18 | 2014-04-18 | Circulating and water-saving cleaning device of vertical plating lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103966653A true CN103966653A (en) | 2014-08-06 |
Family
ID=51236641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410155653.7A Pending CN103966653A (en) | 2014-04-18 | 2014-04-18 | Circulating and water-saving cleaning device of vertical plating lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103966653A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304477A (en) * | 2016-04-18 | 2017-10-31 | 北大方正集团有限公司 | The anode purging system of electro-coppering cylinder and the anode cleaning method of electro-coppering cylinder |
| CN108772375A (en) * | 2018-07-19 | 2018-11-09 | 无锡隆基硅材料有限公司 | The overflow spray equipment of cleaning machine and its application |
| CN115870267A (en) * | 2022-12-13 | 2023-03-31 | 江门市鼎翔电子科技有限公司 | Cleaning device suitable for continuous electroplating process of optical coupling lead frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973987A (en) * | 1974-03-18 | 1976-08-10 | Data General Corporation | Water recycle treatment system for use in metal processing |
| CN1035327A (en) * | 1988-02-27 | 1989-09-06 | 中国人民解放军第四八一三工厂 | A kind of electroplate technology |
| CN1286323A (en) * | 2000-07-28 | 2001-03-07 | 葛爱兰 | Technology and equipment for cleaning electroplated parts without discharge of sewage |
| CN2903097Y (en) * | 2005-12-13 | 2007-05-23 | 上海瑞勇实业有限公司 | Electroplating rinsing water on line recovering equipment |
| CN203923437U (en) * | 2014-04-18 | 2014-11-05 | 红板（江西）有限公司 | The circulating water-saving washing unit of upright plating line |
-
2014
- 2014-04-18 CN CN201410155653.7A patent/CN103966653A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973987A (en) * | 1974-03-18 | 1976-08-10 | Data General Corporation | Water recycle treatment system for use in metal processing |
| CN1035327A (en) * | 1988-02-27 | 1989-09-06 | 中国人民解放军第四八一三工厂 | A kind of electroplate technology |
| CN1286323A (en) * | 2000-07-28 | 2001-03-07 | 葛爱兰 | Technology and equipment for cleaning electroplated parts without discharge of sewage |
| CN2903097Y (en) * | 2005-12-13 | 2007-05-23 | 上海瑞勇实业有限公司 | Electroplating rinsing water on line recovering equipment |
| CN203923437U (en) * | 2014-04-18 | 2014-11-05 | 红板（江西）有限公司 | The circulating water-saving washing unit of upright plating line |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304477A (en) * | 2016-04-18 | 2017-10-31 | 北大方正集团有限公司 | The anode purging system of electro-coppering cylinder and the anode cleaning method of electro-coppering cylinder |
| CN108772375A (en) * | 2018-07-19 | 2018-11-09 | 无锡隆基硅材料有限公司 | The overflow spray equipment of cleaning machine and its application |
| CN115870267A (en) * | 2022-12-13 | 2023-03-31 | 江门市鼎翔电子科技有限公司 | Cleaning device suitable for continuous electroplating process of optical coupling lead frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203735419U (en) | Three-section type fruit washing machine | |
| CN104001685B (en) | A kind of cleaning fluid automatic circulation device for scrubbing unit | |
| CN103966653A (en) | Circulating and water-saving cleaning device of vertical plating lines | |
| CN203923437U (en) | The circulating water-saving washing unit of upright plating line | |
| CN105414135A (en) | Cleaning and drying unit of mobile phone inner screen | |
| CN204111871U (en) | Control pre-rinse water and enter pickling backflash reduction acid strength device | |
| CN203952334U (en) | A kind of efficient Desalination cleansing device | |
| CN206308170U (en) | A kind of novel electroplating wastewater treatment equipment | |
| CN204930306U (en) | A kind of water-saving type potato cleaning pond | |
| CN202905858U (en) | Lead-acid accumulator plate formation water washing backflow device | |
| CN204912175U (en) | Water conservation steel band ultrasonic cleaning device | |
| CN205337519U (en) | Vegetable washing device | |
| CN201481169U (en) | Water-saving rice washer | |
| CN102657367A (en) | Water-saving type ginger cleaning device | |
| CN204638341U (en) | A kind of cereal wash mill | |
| CN102873056A (en) | Cleaning device of sprayers for phosphoric acid and control method thereof | |
| CN104120437B (en) | For the purging system after steel band pickling and operation method thereof | |
| CN104056554B (en) | A kind of MBR on-line cleaning method | |
| CN214142549U (en) | Formed foil cleaning device | |
| CN202179513U (en) | Simple and rapid bowl washing machine | |
| CN114711442A (en) | Preparation machine for vegetable meat and soybean materials | |
| CN204769782U (en) | Novel tank -washer machine | |
| CN203393242U (en) | Electrolytic manganese negative electrode plate washing device | |
| CN203668535U (en) | Needle spraying reverse flow washing device for electrolytic zinc electrolysis follow-up section cathode plate | |
| CN203955600U (en) | Rinse bath step by step |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |
|
| WD01 | Invention patent application deemed withdrawn after publication |