CN101838071A - Electroplating reclaimed water recycling and treating system - Google Patents
Electroplating reclaimed water recycling and treating system Download PDFInfo
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- CN101838071A CN101838071A CN201010175134A CN201010175134A CN101838071A CN 101838071 A CN101838071 A CN 101838071A CN 201010175134 A CN201010175134 A CN 201010175134A CN 201010175134 A CN201010175134 A CN 201010175134A CN 101838071 A CN101838071 A CN 101838071A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000009713 electroplating Methods 0.000 title claims abstract description 14
- 238000004064 recycling Methods 0.000 title claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000006004 Quartz sand Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002455 scale inhibitor Substances 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 23
- 239000002351 wastewater Substances 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 12
- 238000009287 sand filtration Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 239000011152 fibreglass Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000002829 reductive effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000033116 oxidation-reduction process Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The invention relates to an electroplating reclaimed water recycling and treating system, comprising a control device, a preposed adjusting system, an ultrafiltering treating system and a reverse osmosis treating system, wherein the preposed adjusting system, the ultrafiltering treating system and the reverse osmosis treating system are mutually communicated, the preposed adjusting system comprises an ORP (Oxidation-Reduction Potential) adjusting system and a pH adjusting device; the ORP adjusting system comprises an ORP adjusting tank, a reducing agent metering pump, a reducing agent tank and a stirrer; the ulatrafiltering system comprises a water pump, a quartz sand filter, a precise filter and an ultrafiltering membrane assembly; and the reverse osmosis system comprises a water pump, an active carbon filter, a scale inhibitor adding device, a safety filter, a first section of high-pressure pump, a second section of high-pressure pump, a reverse osmosis membrane assembly and a water purified tank. By adopting a device combining membrane separation and the filter to treat the electroplating reclaimed water, the invention has the advantages of favorable treatment effect, low operation cost, convenient operation and capability of long-term continuous operation; and in addition, the invention meets the requirements of environmental protection and cleaning electroplating, not only reduces the pollution and saves the production cost, but also can fully utilize water resources and protect the environment.
Description
Technical field
The present invention relates to water treatment field, especially a kind ofly will be back to production after the electroplating wastewater processing, make full use of water recycling processing system in the plating of water resources.
Background technology
Electroplate in the electroplating washing water of factory and contain a lot of heavy metal ion, if unprocessed or handle not qualified discharge, waste water will polluted source and environment, harm humans health not only, and cause the deterioration of the ecological environment.On the other hand, contain useful matteies such as precious metal or heavy metal in the electroplating wastewater,, not only can reduce pollution, can also reduce production costs, save water resources if recycled.
At present, the existing plating wastewater treatment equipment generally is to add various chemical agents in waste water, and by regulating pH value, adopts precipitation and filtering method that waste water is handled, thus qualified discharge.Together precipitate formation mud after the various chemical agents of heavy metal in the waste water and interpolation react, after press filtration becomes dried mud, transport outward landfill disposal.This treating processes can not reclaim the useful matteies such as noble metal in the waste water, and handles back effluent quality instability, and the situation that heavy metal substance exceeds standard takes place easily, deals with improperly also and may cause secondary pollution if contain the mud of heavy metal.
Summary of the invention
At the deficiency of above existing electroplating waste processing equipment, the purpose of this invention is to provide and a kind of electroplating wastewater is back to production after treatment, can reduce discharge of wastewater, effectively prevent and remedy pollution, make full use of water recycling processing system in the plating of water resources.
The objective of the invention is by realizing by the following technical solutions:
Water recycling processing system in the plating, comprise control device and the preposition regulation system that is interconnected, uf processing system and reverse osmosis treatment system, described preposition regulation system comprises 0RP (redox potential) setting device and the PH setting device that is interconnected, the ORP setting device comprises ORP surge tank, reductant metering pump, reductive agent case and agitator, electroplating wastewater is treated to enter into clean water basin after reaching emission standard, is transported to the ORP surge tank by lift pump;
Described uf processing system comprises ultrafiltration working shaft, quartz sand filtration device, accurate filter, hyperfiltration membrane assembly, hyperfiltration reverse-rinsing pump and the ultrafiltration water tank that is interconnected, former water enters into the transition water tank automatically by upflow tube after the PH setting device is regulated, by the ultrafiltration working shaft it is delivered to the quartz sand filtration device;
Described reverse osmosis treatment system comprises reverse osmosis working shaft, activated charcoal filter, Scale inhibitors adding set, security personnel's strainer, one section high-pressure pump, two sections high-pressure pump, reverse osmosis membrane assembly, clear water tank, water purification lift pump and the washing units that are interconnected.
As the preferred technical solution of the present invention, described PH setting device comprises PH surge tank and acid solution case, and the acid solution case is communicated with the PH surge tank by the acid solution volume pump.
As the preferred technical solution of the present invention, described lift pump connects fluid level controller.
As the preferred technical solution of the present invention, the operation of described total system adopts programmable logic controller to control automatically, the signal that system sends by fluid level controller, pressure transmitter and the water quality sensor that is located at each signal acquisition point, automatically controlled water pump starts or closes.The operation of described ultrafiltration system adopts programmable logic controller to control automatically, and when ultrafiltration water tank low-water level and transition water tank had water, the ultrafiltration working shaft started automatically.
As the preferred technical solution of the present invention, described quartz sand filtration device is the glass reinforced plastic material, and accurate filter adopts stainless steel;
Described each pump all adopts stainless steel, and activated charcoal filter is the glass reinforced plastic material.
As the preferred technical solution of the present invention, the panel of described control device is provided with power light, run indicator and alarm lamp.
The invention has the beneficial effects as follows: with respect to prior art, the present invention adopts membrane sepn, membrane concentration and quartz sand filtration device, activated charcoal filter process combined device to handle electroplating wastewater, and treatment effect is good, working cost is low; System is elegant in appearance, and is easy to operate, can move continuously for a long time; Meet environment-protecting clean and electroplate requirement, can be enterprise and save effluent charge, water rate and the electricity charge.The present invention handles electroplating wastewater, not only reduces pollution, saves production cost, and can make full use of water resources, and the protection environment brings good economic benefit and social benefit simultaneously.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1, water recycling processing system in the plating, comprise control device and the preposition regulation system that is interconnected, uf processing system and reverse osmosis treatment system, described preposition regulation system comprises ORP (redox potential) setting device and the PH setting device that is interconnected, the ORP setting device comprises ORP surge tank 21, reductant metering pump 26, reductive agent case 27 and agitator, electroplating wastewater is treated to enter into clean water basin after reaching emission standard, is transported to ORP surge tank 21 by lift pump 23; Described uf processing system comprises ultrafiltration working shaft 19, quartz sand filtration device 18, accurate filter 17, hyperfiltration membrane assembly 14, hyperfiltration reverse-rinsing pump 11 and the ultrafiltration water tank 10 that is interconnected, the PH setting device comprises PH surge tank 22 and acid solution case 24, and acid solution case 24 is communicated with PH surge tank 22 by acid solution volume pump 25.Former water enters into transition water tank 20 automatically by upflow tube after the PH setting device is regulated, by ultrafiltration working shaft 19 it is delivered to quartz sand filtration device 18; Be connected transition water tank 20 between described ultrafiltration working shaft 19 and the ORP surge tank 21; Described reverse osmosis treatment system comprises the reverse osmosis working shaft 1 that is interconnected, activated charcoal filter 2, Scale inhibitors adding set, security personnel's strainer 3, one section high-pressure pump 4, two sections high-pressure pump 8, reverse osmosis membrane assembly, clear water tank 6, water purification lift pump 7 and washing units.The Scale inhibitors adding set comprises Scale inhibitors case 32 and Scale inhibitors volume pump 33.
In the present embodiment, lift pump 23 connects fluid level controller 28, and when the surge tank low-water level, lift pump 23 starts automatically, and when surge tank water was full, lift pump 23 was out of service.Under automatic mode, during lift pump 23 work, volume pump 26 begins to add reductive agent, controlled by the ORP measuring instrument, controls its ORP value below 200mV.Enter into the PH setting device through the adjusted water outlet of ORP.The PH setting device comprises PH surge tank 22, acid solution volume pump 25, acid solution case 24 and agitator composition.Water in the ORP regulating tank 21 enters into PH regulating tank 22 automatically by upflow tube, and under automatic mode, during lift pump 23 work, volume pump begins to add HC1, controlled by the PH measuring instrument, controls its pH value about 7.When volume pump began dosing, the stirrer of tank top started automatically, made the medicament short mix of interpolation even.Adopt in-line meter to control the membrane element that the suitable OPR value of adjusting of medicament and pH value can effectively be protected subsequent disposal automatically.
The operation of described total system adopts programmable logic controller to control automatically, the signal that system sends by fluid level controller, pressure transmitter and the water quality sensor that is located at each signal acquisition point, and automatically controlled water pump starts or closes.For example the operation of uf processing system adopts programmable logic controller to control automatically, and when ultrafiltration water tank 10 low-water level and transition water tank 20 had water, ultrafiltration working shaft 19 started automatically.Quartz sand filtration device 18 is the glass reinforced plastic material, and accurate filter 17 adopts stainless steel, all has good corrosion resistance.Can effectively tackle impurity particle tiny in the waste water through this twice filtration, classified filtering has bigger pollutant holding capability.Waste water is flowed through, and quartz sand filtration device 18 and accurate filter 17 are laggard goes into hyperfiltration membrane assembly 14, see through liquid and enter into ultrafiltration water tank 10, the waste water of discharging enters into Sewage treatment systems by discharge of wastewater valve 30 with along washing bleed valve 31, and the rate of recovery of ultrafiltration system is up to 90%.The material of ultra-filtration membrane is a modified PVC, through good, the anti-organic contamination of PVC possess hydrophilic property, acid and alkali-resistance after the modification, be difficult for dirty characteristics such as stifled.During full or raw water box lack of water, ultrafiltration working shaft 19 is out of service automatically when ultrafiltration water tank 10 water.In order in time to remove the impurity in the ultrafiltration membrane filaments, under auto state, system automatically performs flushing operation, and operating procedure is 40 minutes normal filtration time, and along washing 10 seconds time, 30 seconds backwash time is along washing 10 seconds time.Backwashing pump 11 is opened automatically during backwash, and relevant simultaneously by-pass valve control automaticallyes switch.Backwash frequency can be according to the raw water quality adjustment, and the automatic back-washing function can prevent the membrane element contamination and plugging.
Each pump of present embodiment all adopts stainless steel, has good corrosion resistance.Activated charcoal filter 2 is the glass reinforced plastic material, interior dress high-quality fruit shell carbon, and the specific surface area of gac (BET) is up to 1000m
2/ g, thereby have very strong physical adsorption ability, the organism in the water, COD (chemical oxygen demand), colourity and peculiar smell all there are very high removal effect.In addition, also can remove part colloid and microorganism.Being provided with of activated charcoal filter 2 mainly is in order to reduce the organic contamination of reverse osmosis membrane.In order to reach the rate of recovery more than 60%, and prevent reverse osmosis concentrated water end (W.E.), particularly carbonate, sulfate radical and Ca appear in the dense water side of last root membrane module in the first-stage reverse osmosis pressurized vessel
2+, Mg
2+The fouling of ionic chemistry, thus the performance of membrane module influenced, before feed water by reverse osmosis, adopted the most economical Scale inhibitors technology that adds.What native system was selected for use is the phosphoric acid salt efficient scale inhibitor, effectively prevents Ca, Mg precipitation.
Described reverse osmosis system adopts programmable logic controller (PLC) controls, have manually and automatically, clean and system water transition function.Whole system can be realized full-automatic unmanned operation on duty.Under automatic mode, when ultrafiltration water tank 10 has water and clear water tank 6 is when hanging down liquid level, reverse osmosis working shaft 1 starts automatically, the ultrafiltration current raise one section high-pressure pump 4 intake pressure behind activated charcoal filter 2 and security personnel's strainer 3 gradually, after water-in pressure arrives 0.3MPa, one section high-pressure pump 4 starts automatically, former water enters into one section permeable membrane element 5 after the high-pressure pump pressurization, scouring electromagnetic valve is opened simultaneously, flush time 0～60 second is adjustable continuously, flushing magnetic valve is later closed automatically, and system begins to boost and normally moves.The intake pressure that the dense water out of one section membrane module 5 enters into 8, two sections high-pressure pump 8 of two sections high-pressure pump rises gradually, and after pressure rose to 0.8MPa, two sections high-pressure pump 8 started automatically, and two sections high-pressure pump 8 further adherence pressures are pumped into two-segment film assembly 9 with it.The dense water of two-segment film externally discharges, and its quantity discharged is about 40% of feed water by reverse osmosis amount.One section and two-segment film assembly produce to purify waste water and enter into clear water tank 6, and when clear water tank 6 water were full, reverse osmosis working shaft 1 stopped automatically, and the while volume pump quits work.One section high-pressure pump 4 intake pressure descends gradually, and when pressure was reduced to 0.05MPa, one section high-pressure pump 4 was out of service, and two sections high-pressure pump 8 intake pressures descend gradually simultaneously, and when pressure was reduced to 0.5MPa, two sections high-pressure pump 8 were out of service.
Whole system of the present invention is by liquid level or the organically chain operation of pressure signal.Permeable membrane adopts the low pressure pollution-resistant membrane, has good clanability.System disposition has medicine water tank 29 and washing unit independently, can carry out matting and filling protection liquid to membrane element.Scavenging pump must be in the manual mode operation of related device, and the matting process must artificially participate in carrying out.System's hyperfiltration membrane assembly 14 connects Sewage treatment systems by backwash bleed valve 13, and one section membrane module 5 is connected Sewage treatment systems by magnetic valve 12 respectively with two-segment film assembly 9.The panel of control device is provided with power light, run indicator and each alarm lamp.
Claims (6)
1. water recycling processing system in the plating, comprise control device and the preposition regulation system that is interconnected, uf processing system and reverse osmosis treatment system, it is characterized in that: described preposition regulation system comprises ORP (redox potential) setting device and the PH setting device that is interconnected, the ORP setting device comprises ORP surge tank, reductant metering pump, reductive agent case and agitator, electroplating wastewater is treated to enter into clean water basin after reaching emission standard, is transported to the ORP surge tank by lift pump;
Described uf processing system comprises ultrafiltration working shaft, quartz sand filtration device, accurate filter, hyperfiltration membrane assembly, hyperfiltration reverse-rinsing pump and the ultrafiltration water tank that is interconnected, former water enters into the transition water tank automatically by upflow tube after the PH setting device is regulated, by the ultrafiltration working shaft it is delivered to the quartz sand filtration device;
Described reverse osmosis treatment system comprises reverse osmosis working shaft, activated charcoal filter, Scale inhibitors adding set, security personnel's strainer, one section high-pressure pump, two sections high-pressure pump, reverse osmosis membrane assembly, clear water tank, water purification lift pump and the washing units that are interconnected.
2. water recycling processing system in the plating according to claim 1 is characterized in that: described PH setting device comprises PH surge tank and acid solution case, and the acid solution case is communicated with the PH surge tank by the acid solution volume pump.
3. water recycling processing system in the plating according to claim 1 is characterized in that: described lift pump connects fluid level controller.
4. according to water recycling processing system in claim 1, the 2 or 3 described plating, it is characterized in that: the operation of described total system adopts programmable logic controller to control automatically, the signal that system sends by fluid level controller, pressure transmitter and the water quality sensor that is located at each signal acquisition point, automatically controlled water pump starts or closes.
5. water recycling processing system in the plating according to claim 1 is characterized in that: described quartz sand filtration device is the glass reinforced plastic material, and accurate filter adopts stainless steel;
Described each pump all adopts stainless steel, and activated charcoal filter is the glass reinforced plastic material.
6. water recycling processing system in the plating according to claim 1 is characterized in that: the panel of described control device is provided with power light, run indicator and alarm lamp.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175134 CN101838071B (en) | 2010-05-11 | 2010-05-11 | Electroplating reclaimed water recycling and treating system |
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| CN 201010175134 CN101838071B (en) | 2010-05-11 | 2010-05-11 | Electroplating reclaimed water recycling and treating system |
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| CN101838071A true CN101838071A (en) | 2010-09-22 |
| CN101838071B CN101838071B (en) | 2013-05-15 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010033A (en) * | 2010-12-05 | 2011-04-13 | 中山市三角镇环保科技创新中心 | Electroplating wastewater reverse osmosis membrane treatment method adopting energy recovery device |
| CN102442734A (en) * | 2010-10-11 | 2012-05-09 | 张家港市三星净化设备制造有限公司 | Reclaimed water reuse device for industrial wastewater |
| CN102715851A (en) * | 2011-03-29 | 2012-10-10 | 天津市食品加工工程中心 | Water-saving fruit and vegetable cleaning device |
| CN103771620A (en) * | 2014-01-13 | 2014-05-07 | 大连隆正光饰机制造有限公司 | Polisher machine liquid waste treatment and reclaimed water recycling integrated equipment |
| CN104108809A (en) * | 2014-06-05 | 2014-10-22 | 深圳市翰唐环保科技有限公司 | Waste water purifying method |
| CN104944526A (en) * | 2015-06-04 | 2015-09-30 | 黎建军 | Method for treating water through mechanical film method |
| CN105540901A (en) * | 2016-03-03 | 2016-05-04 | 深圳净小龙科技有限公司 | Intelligent water purification system |
| CN106277528A (en) * | 2016-08-31 | 2017-01-04 | 上海交通大学 | The short-cut method of ferronickel electroplate rinsing wastewater online resource embrane method closed-system performance improvement |
| CN106277525A (en) * | 2016-08-31 | 2017-01-04 | 上海交通大学 | The easy improved method of tin-nickel electrolytic plating poaching wastewater online resource embrane method closed-system performance |
| WO2018040223A1 (en) * | 2016-08-31 | 2018-03-08 | 上海交通大学 | Simple and convenient method for improving efficiency of closed nickel-zinc electrolytic-plating rinse-water online recycling membrane system |
| CN108483715A (en) * | 2018-04-12 | 2018-09-04 | 常州大学 | A kind of processing method of Electroplating Wastewater, nickel |
| CN114074996A (en) * | 2020-08-18 | 2022-02-22 | 伟泰科技（无锡）有限公司 | A recycling and treatment system for electroplating sewage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028958A (en) * | 2006-03-04 | 2007-09-05 | 林炳金 | Method for treating industrial waste water |
| CN101096286A (en) * | 2006-06-27 | 2008-01-02 | 首都航天机械公司 | Treatment method for electro-plating compound standard-met wastewater |
| TW200905019A (en) * | 2007-07-24 | 2009-02-01 | Ei Dorado Corp | Recycling and processing method for electroplating waste liquid |
| CN201842716U (en) * | 2010-05-11 | 2011-05-25 | 吴志文 | Processing system for water recovery in electroplating |
-
2010
- 2010-05-11 CN CN 201010175134 patent/CN101838071B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028958A (en) * | 2006-03-04 | 2007-09-05 | 林炳金 | Method for treating industrial waste water |
| CN101096286A (en) * | 2006-06-27 | 2008-01-02 | 首都航天机械公司 | Treatment method for electro-plating compound standard-met wastewater |
| TW200905019A (en) * | 2007-07-24 | 2009-02-01 | Ei Dorado Corp | Recycling and processing method for electroplating waste liquid |
| CN201842716U (en) * | 2010-05-11 | 2011-05-25 | 吴志文 | Processing system for water recovery in electroplating |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442734A (en) * | 2010-10-11 | 2012-05-09 | 张家港市三星净化设备制造有限公司 | Reclaimed water reuse device for industrial wastewater |
| CN102442734B (en) * | 2010-10-11 | 2013-03-13 | 张家港市三星净化设备制造有限公司 | Reclaimed water reusing device of industrial wastewater |
| CN102010033A (en) * | 2010-12-05 | 2011-04-13 | 中山市三角镇环保科技创新中心 | Electroplating wastewater reverse osmosis membrane treatment method adopting energy recovery device |
| CN102715851A (en) * | 2011-03-29 | 2012-10-10 | 天津市食品加工工程中心 | Water-saving fruit and vegetable cleaning device |
| CN103771620B (en) * | 2014-01-13 | 2015-11-25 | 大连隆正光饰机制造有限公司 | A kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus |
| CN103771620A (en) * | 2014-01-13 | 2014-05-07 | 大连隆正光饰机制造有限公司 | Polisher machine liquid waste treatment and reclaimed water recycling integrated equipment |
| CN104108809B (en) * | 2014-06-05 | 2016-06-01 | 深圳市翰唐环保科技有限公司 | The purification process of waste water |
| CN104108809A (en) * | 2014-06-05 | 2014-10-22 | 深圳市翰唐环保科技有限公司 | Waste water purifying method |
| CN104944526A (en) * | 2015-06-04 | 2015-09-30 | 黎建军 | Method for treating water through mechanical film method |
| CN105540901A (en) * | 2016-03-03 | 2016-05-04 | 深圳净小龙科技有限公司 | Intelligent water purification system |
| CN106277528A (en) * | 2016-08-31 | 2017-01-04 | 上海交通大学 | The short-cut method of ferronickel electroplate rinsing wastewater online resource embrane method closed-system performance improvement |
| CN106277525A (en) * | 2016-08-31 | 2017-01-04 | 上海交通大学 | The easy improved method of tin-nickel electrolytic plating poaching wastewater online resource embrane method closed-system performance |
| WO2018040223A1 (en) * | 2016-08-31 | 2018-03-08 | 上海交通大学 | Simple and convenient method for improving efficiency of closed nickel-zinc electrolytic-plating rinse-water online recycling membrane system |
| CN108483715A (en) * | 2018-04-12 | 2018-09-04 | 常州大学 | A kind of processing method of Electroplating Wastewater, nickel |
| CN114074996A (en) * | 2020-08-18 | 2022-02-22 | 伟泰科技（无锡）有限公司 | A recycling and treatment system for electroplating sewage |
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| CN101838071B (en) | 2013-05-15 |
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