CN203307132U - System capable of realizing electroplating rinsing zero emission and electroplating liquid recovery - Google Patents
System capable of realizing electroplating rinsing zero emission and electroplating liquid recovery Download PDFInfo
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- CN203307132U CN203307132U CN2013203149589U CN201320314958U CN203307132U CN 203307132 U CN203307132 U CN 203307132U CN 2013203149589 U CN2013203149589 U CN 2013203149589U CN 201320314958 U CN201320314958 U CN 201320314958U CN 203307132 U CN203307132 U CN 203307132U
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- electroplating
- pipeline
- liquid recovery
- electroplating cleaning
- film separating
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Abstract
The utility model discloses a system capable of realizing electroplating rinsing zero emission and electroplating liquid recovery. An electroplating part comprises a mother electroplating liquid tank and at least one level of electroplating rinsing tank, wherein the mother electroplating liquid tank and the electroplating rinsing tank are sequentially connected in level, and electroplating rinsing liquid flows back to the former electroplating rinsing tank step by step. The electroplating part is characterized in that the mother electroplating liquid tank is sequentially connected with a booster pump, a cartridge filter, a high pressure pump and a membrane separation system through pipelines, a membrane separation system concentrated liquid outlet is connected with the mother electroplating liquid tank through the pipeline, the membrane separation system penetrates through the liquid outlet and is connected with the last level of electroplating rinsing tank through the pipeline, and the membrane separation system is internally provided with a nanofiltration membrane or a reverse osmosis membrane. The system adopts an internal plate wire recycle technology, thus truly realizing the zero emission of electroplating wastewater and recycle of the electroplating liquid.
Description
Technical field
The utility model relates to field of electroplating, particularly a kind of electroplating cleaning zero release and electroplate liquid recovery system.
Background technology
In prior art, can discharge a considerable amount of poaching wastewaters in plating production process.Sometimes due to the discarded and run, drip, leak reason of bath filter, plating solution, may discharge the electroplate liquid that some concentration are higher.In these poaching wastewaters or electroplate liquid, contain multiple harmful or poisonous material, modal have chromium, nickel, copper, zinc, a hydrogen etc.In the waste water of some plating shop and electroplate liquid, also contain tin, cadmium, gold and silver, phosphate radical, fluorochemical and various organism etc.The existence form of these materials is not quite similar, the states such as simple yin, yang ionic condition and complexing, and some organism also can exist with molecularity, such as oils, asccharin, benzylidene-acetone and resolvent thereof etc.These harmful or poisonous materials are directly discharge if do not administered, and will cause serious pollution to environment, the existence of serious harm biology.Therefore, need to carry out suitable processing to electroplating wastewater, to reach the emission standard of national regulation.
Traditional electroplating waste water treatment technology is for discharging except useless, namely utilize chemistry, electrochemical method that toxic substance is changed into nontoxic or endangers less material or be converted into water-fast compound, then utilize inclined-plate clarifying basin to carry out solid-liquid separation, clear liquid meets the emission standard of trade effluent and can outwards discharge.The shortcoming of this method is: one, floor space is large, investment is large; What two, in liquid effluent, still contain trace deposits large heavy metal with compound form, easily by animalcule, plant suck, accumulation, and in the food chain mode, the mankind are produced to detrimentally affect; Three, produce the mud that contains in a large number heavy metal, be difficult for processing, caused secondary pollution, also caused the waste of heavy metal and water simultaneously.
Another kind method is concentrating and separating, adopts the methods such as evaporation concentration, ion-exchange, reverse osmosis, electrodialysis, solvent extraction, makes the harmful or toxic substance in waste water in the situation that do not change its chemical form concentrating and separating, then directly or indirectly is used.These methods all have many different problems, as high as processing cost, processing requirement is complicated, highly energy-consuming etc.
The utility model content
For the problems referred to above, the utility model purpose is to provide a kind of electroplating cleaning zero release and electroplate liquid recovery system that can realize really that electroplating wastewater zero and electroplate liquid reclaim.
For achieving the above object, the technical scheme the utility model proposes is: a kind of electroplating cleaning zero release and electroplate liquid recovery system, described plating comprises electroplates mother liquor tank and one-level electroplating cleaning groove at least, described plating mother liquor tank, electroplating cleaning groove are connected step by step successively, and electroplating cleaning liquid is step by step in the supreme cell body of adverse current; It is characterized in that: by pipeline, with topping-up pump, cartridge filter, high-pressure pump, film separating system, be connected successively on described plating mother liquor tank, described film separating system concentrated solution outlet is connected with the plating mother liquor tank by pipeline, described film separating system sees through the liquid outlet and is connected with last step electroplating cleaning groove by pipeline, and nanofiltration membrane or reverse osmosis membrane are installed in described film separating system.
Further, the separation aperture of described cartridge filter is 5 μ m.
Further, between described high-pressure pump and film separating system, also be provided with a reflux line on pipeline and electroplate mother liquor tank and be connected.
Further, the membrane module mode of connection in described film separating system is that three and two string datas connect.
Further, described nanofiltration membrane is that acidproof, anti-oxidant ultra-high voltage nanofiltration membrane or reverse osmosis membrane are acidproof, anti-oxidant ultra-high voltage reverse osmosis membrane.
Further, between described high-pressure pump and film separating system, also by pipeline, be connected with a cleaning system on pipeline.
Further, described film separating system is connected with the cleaning water tank by pipeline through the liquid outlet.
Adopt technique scheme, electroplating cleaning zero release described in the utility model and electroplate liquid recovery system, the beneficial effect had is: system described in the utility model adopts plate wire internal recycle technique, head end adverse current Cleaning Wastewater flows directly into electroplates female groove, electroplate the mother liquor tank electroplate liquid and isolate pure water and electroplate liquid by film separating system, mother liquor after concentrated is back to electroplates the mother liquor tank recycle, see through liquid and separate again from cleaning end adverse current to female groove as rinse water, thereby realize that the electroplating wastewater zero of real meaning and electroplate liquid reclaim.
The accompanying drawing explanation
Fig. 1 is electroplating cleaning zero release described in the utility model and electroplate liquid recovery system schematic diagram.
Embodiment
The utility model is further explained below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of electroplating cleaning zero release and electroplate liquid recovery system, described plating comprises electroplates mother liquor tank 11, one-level electroplating cleaning groove 12, secondary electroplating cleaning groove 13 and three grades of electroplating cleaning grooves 14, described plating mother liquor tank 11, one-level electroplating cleaning groove 12, secondary electroplating cleaning groove 13 and three grades of electroplating cleaning grooves 14 are connected step by step successively, and electroplating cleaning liquid is step by step in the supreme cell body of adverse current, on described plating mother liquor tank 11 by pipeline successively with topping-up pump 16, cartridge filter 17, high-pressure pump 18, film separating system 19 is connected, described film separating system 19 concentrated solution outlets are connected with plating mother liquor tank 11 by pipeline, described film separating system 11 sees through the liquid outlet and is connected with three grades of electroplating cleaning grooves 14 by pipeline, in described film separating system 19, nanofiltration membrane or reverse osmosis membrane are installed, be preferably acidproof, anti-oxidant ultra-high voltage nanofiltration membrane or acidproof, anti-oxidant ultra-high voltage reverse osmosis membrane, and the membrane module mode of connection in film separating system 19 is that three and two string datas connect.In addition, the separation aperture of cartridge filter 17 is 5 μ m; On 19 pipelines of high-pressure pump 18 and film separating system, also being provided with a reflux line 20 is connected with plating mother liquor tank 11; On 19 pipelines of high-pressure pump 18 and film separating system, also by pipeline, be connected with a cleaning system 21, film separating system 19 sees through the liquid outlet and is connected with cleaning water tank 22 by pipeline.
During concrete the use, plating piece 15 is after electroplating on the plating mother liquor tank, pass through successively one-level electroplating cleaning groove 12, secondary electroplating cleaning groove 13 and three grades of electroplating cleaning grooves 14 clean, rinse water is step by step in the supreme cell body of adverse current, electroplate liquid in plating mother liquor tank 11 is after topping-up pump 16 superchargings, after entering the particulate matter in cartridge filter 17 filtration removal mother liquors, again through high-pressure pump 18 superchargings, enter in film separating system 19 and separate, the concentrated solution that contains metal ion returns to electroplate in mother liquor tank 11 and recycles, through water, enter in three grades of electroplating cleaning grooves 14 and clean plating piece.When film separating system 19 needs to clean, can clean by cleaning system 21.The utility model adopts plate wire internal recycle technique, head end adverse current Cleaning Wastewater flows directly into electroplates female groove, electroplate the mother liquor tank electroplate liquid and isolate pure water and electroplate liquid by film separating system, mother liquor after concentrated is back to electroplates the mother liquor tank recycle, see through liquid and separate again from cleaning end adverse current to female groove as rinse water, thereby realize that the electroplating wastewater zero of real meaning and electroplate liquid reclaim.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (8)
1. an electroplating cleaning zero release and electroplate liquid recovery system, described plating comprise electroplates mother liquor tank and one-level electroplating cleaning groove at least, and described plating mother liquor tank, electroplating cleaning groove are connected successively step by step, and electroplating cleaning liquid is step by step in the supreme cell body of adverse current; It is characterized in that: by pipeline, with topping-up pump, cartridge filter, high-pressure pump, film separating system, be connected successively on described plating mother liquor tank, described film separating system concentrated solution outlet is connected with the plating mother liquor tank by pipeline, described film separating system sees through the liquid outlet and is connected with last step electroplating cleaning groove by pipeline, and nanofiltration membrane or reverse osmosis membrane are installed in described film separating system.
2. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, the separation aperture of described cartridge filter is 5 μ m.
3. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, between described high-pressure pump and film separating system, also is provided with a reflux line on pipeline and electroplates mother liquor tank and be connected.
4. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, the membrane module mode of connection in described film separating system is that three and two string datas connect.
5. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, described nanofiltration membrane is acidproof, anti-oxidant ultra-high voltage nanofiltration membrane.
6. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, described reverse osmosis membrane is acidproof, anti-oxidant ultra-high voltage reverse osmosis membrane.
7. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, on pipeline, also by pipeline, is connected with a cleaning system between described high-pressure pump and film separating system.
8. a kind of electroplating cleaning zero release according to claim 1 and electroplate liquid recovery system, is characterized in that, described film separating system sees through the liquid outlet and is connected with the cleaning water tank by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203149589U CN203307132U (en) | 2013-06-03 | 2013-06-03 | System capable of realizing electroplating rinsing zero emission and electroplating liquid recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203149589U CN203307132U (en) | 2013-06-03 | 2013-06-03 | System capable of realizing electroplating rinsing zero emission and electroplating liquid recovery |
Publications (1)
| Publication Number | Publication Date |
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| CN203307132U true CN203307132U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203149589U Expired - Fee Related CN203307132U (en) | 2013-06-03 | 2013-06-03 | System capable of realizing electroplating rinsing zero emission and electroplating liquid recovery |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539276A (en) * | 2013-06-03 | 2014-01-29 | 广州凯膜过滤设备有限公司 | System and technology for realizing electroplating washing zero discharge and electroplating solution recovery |
| 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 |
| 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 |
| CN109396162A (en) * | 2018-12-18 | 2019-03-01 | 杭州秀澈环保科技有限公司 | A kind of energy-efficient treatment technique of garbage flying ash |
-
2013
- 2013-06-03 CN CN2013203149589U patent/CN203307132U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539276A (en) * | 2013-06-03 | 2014-01-29 | 广州凯膜过滤设备有限公司 | System and technology for realizing electroplating washing zero discharge and electroplating solution recovery |
| 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 |
| 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 |
| CN109396162A (en) * | 2018-12-18 | 2019-03-01 | 杭州秀澈环保科技有限公司 | A kind of energy-efficient treatment technique of garbage flying ash |
| CN109396162B (en) * | 2018-12-18 | 2024-01-16 | 杭州秀澈环保科技有限公司 | Energy-saving treatment process of garbage fly ash |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Kaimo Complete Sets of Equipment Co., Ltd. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Kaimo Complete Sets of Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
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| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Kaimo Complete Sets of Equipment Co., Ltd. Document name: Notification of Decision on Request for Restoration of Right |
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| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Kaimo Complete Sets of Equipment Co., Ltd. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Kaimo Complete Sets of Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160603 |