CN204417598U - A kind of cupric micro-etched waste liquid recycling device - Google Patents

A kind of cupric micro-etched waste liquid recycling device Download PDF

Info

Publication number
CN204417598U
CN204417598U CN201420852705.1U CN201420852705U CN204417598U CN 204417598 U CN204417598 U CN 204417598U CN 201420852705 U CN201420852705 U CN 201420852705U CN 204417598 U CN204417598 U CN 204417598U
Authority
CN
China
Prior art keywords
micro
waste liquid
etched waste
microetch
etched
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.)
Expired - Fee Related
Application number
CN201420852705.1U
Other languages
Chinese (zh)
Inventor
韦建敏
张小波
张晓蓓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Honghua Environmental Protection Technology Co Ltd
Original Assignee
Chengdu Honghua Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Honghua Environmental Protection Technology Co Ltd filed Critical Chengdu Honghua Environmental Protection Technology Co Ltd
Priority to CN201420852705.1U priority Critical patent/CN204417598U/en
Application granted granted Critical
Publication of CN204417598U publication Critical patent/CN204417598U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

The utility model discloses a kind of cupric micro-etched waste liquid recycling device, comprise micro-etched waste liquid accumulator tank, filtration unit, micro-etched waste liquid storage tanks, electrolyzer and micro-etched waste liquid regeneration tank, multiple anode and cathode electroplax and warning device is provided with in described electrolyzer, micro-etched waste liquid regeneration tank comprises microetch liquid inductor block, microetch liquid dose controller and chemicals addition control storage tanks, described microetch liquid inductor block is directly connected with micro-etched waste liquid regeneration tank, microetch liquid dose controller is connected with the communication of microetch liquid inductor block, chemicals addition control storage tanks is connected with micro-etched waste liquid regeneration tank with microetch liquid dose controller respectively.Owing to being provided with PLC control system in this retrieving arrangement, achieve fully automated process, not only real-time inspection and control, save a large amount of human costs; To the reclaim recovery efficiency of micro-etched waste liquid and the cupric electrolysis rate of recovery higher, achieve the zero release of waste liquid, there is very strong environmental-protecting performance.

Description

A kind of cupric micro-etched waste liquid recycling device
Technical field
The utility model belongs to a kind of etching waste liquor retrieving arrangement field, is specifically related to a kind of cupric micro-etched waste liquid recycling device.
Background technology
At present, in the Technology of taking as the leading factor with unicircuit, great majority be with printed circuit board (PCB) (PCB) for carrying main body, electronic component required for various device and circuit are printed on printed circuit board (PCB) with mode of printing, to reach required function.First be electroplate one deck copper metal coated film on the surface at substrate (printed circuit board (PCB)); then according to circuit design layout; this copper metal coated film unprotected NOT-circuit part etching mode is removed; along with the carrying out of etching; copper ion concentration increase after etching waste liquor makes etch effect reduce; need etching solution to discharge, produce acid copper-containing etching waste solution.
Therefore, wiring board producer all will process the micro-etched waste liquid after etch processes, to meet the emission request of environmental administration, and reaches the object saved production cost.The way that current industry is maximum is: micro-etched waste liquid is directly discharged into sewage lagoon and processes, this traditional processing mode, need to add a large amount of chemical agents, except running cost is higher, also have a large amount of copper mud to produce, and present stage most enterprise also cannot copper mud be processed completely, be all pay to process to the recycling mechanism of specialty usually, this seriously adds the cost of wastewater treatment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cupric micro-etched waste liquid recycling device, which solves problems of the prior art, fully the cupric ion composition in micro-etched waste liquid can be electrolyzed to produce high pure density copper coin, there is good practical value.
In order to solve the problems of the technologies described above, the utility model realizes in the following manner:
A kind of cupric micro-etched waste liquid recycling device, comprise micro-etched waste liquid accumulator tank, filtration unit, micro-etched waste liquid storage tanks, electrolyzer and micro-etched waste liquid regeneration tank, described micro-etched waste liquid accumulator tank, filtration unit, micro-etched waste liquid storage tanks, anti-corrosion water pump is provided with between electrolyzer and micro-etched waste liquid regeneration tank, and be connected by pipeline, negative electrode electroplax is provided with in described electrolyzer, anode electroplax and warning device, negative electrode electroplax and anode electroplax are multiple, distance between them is 5 ~ 10cm, described micro-etched waste liquid regeneration tank comprises microetch liquid inductor block, microetch liquid dose controller and chemicals addition control storage tanks, described microetch liquid inductor block is directly connected with micro-etched waste liquid regeneration tank, for measuring the concentration value of cupric micro-etched waste liquid, microetch liquid dose controller is connected with the communication of microetch liquid inductor block, chemicals addition control storage tanks is connected with micro-etched waste liquid regeneration tank with microetch liquid dose controller respectively, a certain amount of microetch medicament for microetch liquid dose controller feedback being come joins micro-etched waste liquid regeneration tank.
Further, the utility model also comprises PLC control system, and described PLC control system is connected with micro-etched waste liquid accumulator tank, electrolyzer micro-etched waste liquid regeneration tank and the mutual communication of anti-corrosion water pump respectively.
Being provided with multiple jet pipe bottom described electrolytic bath, jet pipe being evenly distributed with multiple nozzle, for being stirred by cupric micro-etched waste liquid, preventing precipitation with the cupric electrolysis organic efficiency improving cupric micro-etched waste liquid.
Preferably, described anode electroplax is made up of with the iridium oxide coating be coated on titanium electroplax the electroplax of titanium material, and negative electrode electroplax is made up of the corrosion resistant metal of surface activation process.
Compared with prior art, the beneficial effect that has of the utility model:
Be provided with PLC control system in retrieving arrangement of the present utility model, micro-etched waste liquid accumulator tank, electrolyzer micro-etched waste liquid regeneration tank and the process of anti-corrosion water pump fully automated, not only real-time inspection and control, saves a large amount of human costs; To the reclaim recovery efficiency of micro-etched waste liquid and the cupric electrolysis rate of recovery higher, achieve the zero release of waste liquid, there is very strong environmental-protecting performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, each mark is respectively: 1, micro-etched waste liquid accumulator tank, 2, filtration unit, 3, micro-etched waste liquid storage tanks, 4, electrolyzer, 41, negative electrode electroplax, 42, anode electroplax, 43, warning device, 5, micro-etched waste liquid regeneration tank, 51, microetch liquid inductor block, 52, microetch liquid dose controller, 53, chemicals addition control storage tanks, 6 anti-corrosion water pump.
Embodiment
Below in conjunction with the drawings and specific embodiments, embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of cupric micro-etched waste liquid recycling device, comprise micro-etched waste liquid accumulator tank 1, filtration unit 2, micro-etched waste liquid storage tanks 3, electrolyzer 4 and micro-etched waste liquid regeneration tank 5, described micro-etched waste liquid accumulator tank 1, filtration unit 2, micro-etched waste liquid storage tanks 3, anti-corrosion water pump 6 is provided with between electrolyzer 4 and micro-etched waste liquid regeneration tank 5, and be connected by pipeline, negative electrode electroplax 41 is provided with in described electrolyzer 4, anode electroplax 42 and warning device 43, negative electrode electroplax and anode electroplax are multiple, described anode electroplax is made up of with the iridium oxide coating be coated on titanium electroplax the electroplax of titanium material, negative electrode electroplax is made up of the corrosion resistant metal of surface activation process, distance between them is 5 ~ 10cm, multiple jet pipe is provided with bottom electrolytic bath, jet pipe is evenly distributed with multiple nozzle, for cupric micro-etched waste liquid is stirred, prevent precipitation with the cupric electrolysis organic efficiency improving cupric micro-etched waste liquid.
Described micro-etched waste liquid regeneration tank 5 comprises microetch liquid inductor block 51, microetch liquid dose controller 52 and chemicals addition control storage tanks 53, described microetch liquid inductor block 51 is directly connected with micro-etched waste liquid regeneration tank, for measuring the concentration value of cupric micro-etched waste liquid, microetch liquid dose controller 52 is connected with the communication of microetch liquid inductor block 51, chemicals addition control storage tanks 53 is connected with micro-etched waste liquid regeneration tank with microetch liquid dose controller respectively, joins micro-etched waste liquid regeneration tank for a certain amount of microetch medicament microetch liquid dose controller feedback come.
The utility model also comprises PLC control system, and described PLC control system is connected with micro-etched waste liquid accumulator tank, electrolyzer micro-etched waste liquid regeneration tank and the mutual communication of anti-corrosion water pump respectively.
Principle of work of the present utility model is: the micro-etched waste liquid that wiring board produces after etch processes is discharged into micro-etched waste liquid accumulator tank, after micro-etched waste liquid reach a certain height, filtration devices is flowed to through anti-corrosion water pump, after removing impurity, micro-etched waste liquid enters micro-etched waste liquid storage tanks more further and keeps in, then be transported in electrolyzer through water pump, micro-etched waste liquid issues biochemical reaction by electrolytic copper plate galvanic action in electrolyzer, make cupric ion constantly Precipitation in electrolytic copper plate, electrolyzer is provided with warning device simultaneously, guarantee the safe operation of overall electrolytic process, by the concentration in microetch liquid inductor block moment monitoring micro-etched waste liquid, utilize microetch liquid dose controller to add card agent in time, realize the recovery of copper and the recycle of waste liquid in micro-etched waste liquid.
The above is only embodiment of the present utility model; again state; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also carry out some improvement to the utility model, these improvement are also listed in the protection domain of the utility model claim.

Claims (4)

1. a cupric micro-etched waste liquid recycling device, it is characterized in that: comprise micro-etched waste liquid accumulator tank (1), filtration unit (2), micro-etched waste liquid storage tanks (3), electrolyzer (4) and micro-etched waste liquid regeneration tank (5), described micro-etched waste liquid accumulator tank (1), filtration unit (2), micro-etched waste liquid storage tanks (3), anti-corrosion water pump (6) is provided with between electrolyzer (4) and micro-etched waste liquid regeneration tank (5), and be connected by pipeline, negative electrode electroplax (41) is provided with in described electrolyzer, anode electroplax (42) and warning device (43), negative electrode electroplax and anode electroplax are multiple, distance between them is 5 ~ 10cm, described micro-etched waste liquid regeneration tank comprises microetch liquid inductor block (51), microetch liquid dose controller (52) and chemicals addition control storage tanks (53), described microetch liquid inductor block is directly connected with micro-etched waste liquid regeneration tank, for measuring the concentration value of cupric micro-etched waste liquid, microetch liquid dose controller is connected with the communication of microetch liquid inductor block, chemicals addition control storage tanks is connected with micro-etched waste liquid regeneration tank with microetch liquid dose controller respectively, a certain amount of microetch medicament for microetch liquid dose controller feedback being come joins micro-etched waste liquid regeneration tank.
2. a kind of cupric micro-etched waste liquid recycling device according to claim 1, it is characterized in that: also comprise PLC control system, described PLC control system is connected with micro-etched waste liquid accumulator tank, electrolyzer micro-etched waste liquid regeneration tank and the mutual communication of anti-corrosion water pump respectively.
3. a kind of cupric micro-etched waste liquid recycling device according to claim 1, it is characterized in that: described electrolyzer (4) trench bottom is provided with multiple jet pipe, jet pipe is evenly distributed with multiple nozzle, for being stirred by cupric micro-etched waste liquid, prevent precipitation with the cupric electrolysis organic efficiency improving cupric micro-etched waste liquid.
4. a kind of cupric micro-etched waste liquid recycling device according to claim 1, is characterized in that: described anode electroplax is made up of with the iridium oxide coating be coated on titanium electroplax the electroplax of titanium material, and negative electrode electroplax is made up of the corrosion resistant metal of surface activation process.
CN201420852705.1U 2014-12-29 2014-12-29 A kind of cupric micro-etched waste liquid recycling device Expired - Fee Related CN204417598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420852705.1U CN204417598U (en) 2014-12-29 2014-12-29 A kind of cupric micro-etched waste liquid recycling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420852705.1U CN204417598U (en) 2014-12-29 2014-12-29 A kind of cupric micro-etched waste liquid recycling device

Publications (1)

Publication Number Publication Date
CN204417598U true CN204417598U (en) 2015-06-24

Family

ID=53467985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420852705.1U Expired - Fee Related CN204417598U (en) 2014-12-29 2014-12-29 A kind of cupric micro-etched waste liquid recycling device

Country Status (1)

Country Link
CN (1) CN204417598U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105671554A (en) * 2016-03-17 2016-06-15 惠州市星之光科技有限公司 Electrolytic low-content copper ion recovery device
CN105712545A (en) * 2016-01-27 2016-06-29 苏州得润环保科技有限公司 Copper-contained wastewater recycling system
CN105821413A (en) * 2016-04-28 2016-08-03 上海八菱环保科技有限公司 Circulating utilization system of acid waste liquid
CN106011862A (en) * 2016-05-24 2016-10-12 深圳市危险废物处理站有限公司 Recycling system for treating used etching liquid and regeneration method
CN106396032A (en) * 2016-09-05 2017-02-15 深圳清华大学研究院 Low-concentration copper-containing wastewater treatment process based on electro-adsorption coupling electrodeposition method and control system thereof
CN106498440A (en) * 2016-12-13 2017-03-15 云南锡业股份有限公司铜业分公司 A kind of copper electrolysis system fluid balance control method
CN113181691A (en) * 2021-02-04 2021-07-30 深圳市明标科技有限公司 Liquid medicine filtering and recycling's antibiotic ecological plate processing is with dirty storage tank shell of water

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712545A (en) * 2016-01-27 2016-06-29 苏州得润环保科技有限公司 Copper-contained wastewater recycling system
CN105712545B (en) * 2016-01-27 2018-07-24 苏州得润环保科技有限公司 A kind of copper-containing wastewater recovery and processing system
CN105671554A (en) * 2016-03-17 2016-06-15 惠州市星之光科技有限公司 Electrolytic low-content copper ion recovery device
CN105671554B (en) * 2016-03-17 2018-08-17 惠州市星之光科技有限公司 A kind of electrolysis low content copper ion retracting device
CN105821413A (en) * 2016-04-28 2016-08-03 上海八菱环保科技有限公司 Circulating utilization system of acid waste liquid
CN105821413B (en) * 2016-04-28 2018-11-13 上海八菱环保科技有限公司 Acid waste liquid cyclic utilization system
CN106011862A (en) * 2016-05-24 2016-10-12 深圳市危险废物处理站有限公司 Recycling system for treating used etching liquid and regeneration method
CN106396032A (en) * 2016-09-05 2017-02-15 深圳清华大学研究院 Low-concentration copper-containing wastewater treatment process based on electro-adsorption coupling electrodeposition method and control system thereof
CN106396032B (en) * 2016-09-05 2019-09-10 深圳清华大学研究院 Low concentration copper-containing wastewater treatment process and its control system based on Electro Sorb coupling electrodeposition process
CN106498440A (en) * 2016-12-13 2017-03-15 云南锡业股份有限公司铜业分公司 A kind of copper electrolysis system fluid balance control method
CN106498440B (en) * 2016-12-13 2018-04-03 云南锡业股份有限公司铜业分公司 A kind of copper electrolysis system fluid balance control method
CN113181691A (en) * 2021-02-04 2021-07-30 深圳市明标科技有限公司 Liquid medicine filtering and recycling's antibiotic ecological plate processing is with dirty storage tank shell of water

Similar Documents

Publication Publication Date Title
CN204417598U (en) A kind of cupric micro-etched waste liquid recycling device
CN202359203U (en) Micro-etching fluid regeneration recovery system
CN104313584A (en) Method and system for electrolyzing copper-containing etching liquid to obtain copper plate and regenerating and recycling etching liquid
CN204779821U (en) Etching solution recycle and regeneration and carry copper device
CN103510107B (en) A kind of method reclaiming copper from brown oxide waste liquid
CN104911596A (en) Device and method for cyclic regeneration and copper extraction of etching liquid
CN101988200A (en) Cyclic regeneration and metal reclamation equipment for acid chloride-containing etchant
CN102181865A (en) Treating agent and treating system for micro-etching surfaces of recyclable copper and copper alloys
CN105483707A (en) Method for extracting copper for reuse from alkaline copper chloride etching waste liquid
CN102912375B (en) Method and the special purpose device thereof of copper is reclaimed from acidic etching liquid
CN204151415U (en) A kind of regenerating alkaline etching liquid circulating production line
CN101988199A (en) Micro-etching solution cyclic regeneration and copper reclamation device
CN103628064A (en) Recycling system of acid etching liquid
CN202440550U (en) Alkaline etching liquid recycling and regenerating system
CN204982072U (en) Acid etching waste liquid copper recovery device
CN103628068A (en) Microetching waste liquor regeneration and recovery system
CN202272952U (en) Device for cyclically regenerating micro-etching solution and recovering copper
CN204417260U (en) A kind for the treatment of system of lower concentration copper-containing wastewater
CN202499908U (en) Alkaline etching liquid regeneration and copper recovery system
CN205529064U (en) Copper device is retrieved in acid etching solution regeneration
CN205398736U (en) Waste liquid regeneration utilizes and smart copper recovery device
CN203923436U (en) Processing circuitry board industry plate is worn out online cyclic electrolysis and the water washing device of plating solution
CN104556498A (en) System for treating low-concentration copper-containing waste water
CN201317809Y (en) Device for regeneration of acid etching waste solution and recovery of copper
CN202730241U (en) Microetching waste liquor regeneration and recovery system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20150624

Termination date: 20211229