CN209387605U - A kind of alkali electroless nickel in-line analyzer - Google Patents
A kind of alkali electroless nickel in-line analyzer Download PDFInfo
- Publication number
- CN209387605U CN209387605U CN201822155342.7U CN201822155342U CN209387605U CN 209387605 U CN209387605 U CN 209387605U CN 201822155342 U CN201822155342 U CN 201822155342U CN 209387605 U CN209387605 U CN 209387605U
- Authority
- CN
- China
- Prior art keywords
- agent bin
- titration
- metering system
- titration pump
- pump discharge
- 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.)
- Active
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of alkali electroless nickel in-line analyzers, including the first agent bin and the second agent bin, wherein the first agent bin is connected to titration pump discharge metering system by the first titration pump；Second agent bin is connected to titration pump discharge metering system by the second titration pump；First agent bin and the second agent bin pass through titration pump discharge metering system and the buret of titration pump discharge metering system is connected to reaction utensil conductivity probe circulation cup nickel sensor, wherein nickel sensor is connected with sampling circulating pump；Conductivity probe circulation cup is connected to reaction utensil by sampling pump and buret.The utility model can replace manual sampling to analyze, and reduce the investment of cost of labor, reduce manual analysis mistake bring data error；It can accomplish to analyze copper ion concentration in real time, the analysis sulfuric acid of short gap periods, hydrogen peroxide concentration；The technique control curve of multifrequency time can be provided, process stability is provided.
Description
Technical field
The utility model relates to a kind of titrator system, in particular to a kind of alkali electroless nickel in-line analyzer.
Background technique
With surface treatment, the continuous development of wiring board, semicon industry to the control dynamics of processing procedure on site not yet
It is disconnected to rise.Needed for meeting miniaturization processing procedure, key technology such as: online medical fluid control, addition also encounter bigger choose
War.And advanced measuring technique is then the guarantee of better making technology control and higher yield rate.
The traditional process maintenance of existing alkaline chemical nickel-plating on-line analysis is the method analysis nickel using chemical analysis titration
The content of ion and sodium hypophosphite；PH value is measured using pH meter；Analytical test is primary within 1-2 hours, then analyze as a result,
To guarantee the stability of plating solution and the quality of coating, it is high, intelligent with height that a kind of precision of analysis is developed in market in urgent need
And flexibility, the in-line analyzer that the nickel ion in water can be continuously measured.
Existing alkaline chemical nickel-plating on-line analysis can only be analyzed for single sample, and production scene producing line medical fluid is more
It is grouped as multiple groups, existing chemical nickel plating in-line analyzer cannot meet the actual needs of client very well.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is online to provide a kind of alkali electroless nickel
Analyzer.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of alkali electroless nickel in-line analyzer of the utility model, including the first agent bin and the second agent bin, wherein
First agent bin is connected to titration pump discharge metering system by the first titration pump；
Second agent bin is connected to the titration pump discharge metering system by the second titration pump；
First agent bin and second agent bin pass through the titration pump discharge metering system and the titration
The buret of pump discharge metering system is connected to reaction utensil；
Conductivity probe circulation cup is connected with nickel sensor, wherein the nickel sensor is connected with sampling circulating pump；
Conductivity probe circulation cup is connected to reaction utensil by sampling pump and the buret.
As a kind of optimal technical scheme of the utility model, the conductivity probe circulation cup is connected to control panel,
Wherein,
The control panel is connected to the reaction utensil by ORP electrode.
As a kind of optimal technical scheme of the utility model, the bottom of the reaction utensil is equipped with agitating device.
As a kind of optimal technical scheme of the utility model, the reaction utensil is connected to waste liquid storehouse, for carrying out liquid
Processing or reaction.
As a kind of optimal technical scheme of the utility model, the titration pump discharge metering system includes that photoelectric level is opened
Pass, gauge line, defoaming pipe and buret.
The utility model beneficial effect achieved is:
1. manual sampling can be replaced to analyze, the investment of cost of labor is reduced, reduces manual analysis mistake bring data
Error；
2. can accomplish to analyze copper ion concentration in real time, the analysis sulfuric acid of short gap periods, hydrogen peroxide concentration；
3. the technique control curve of multifrequency time can be provided, process stability is provided.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 001, the first agent bin；002, the second agent bin；003, waste liquid storehouse；1, conductivity probe circulation cup；2, nickel
Sensor；3, circulating pump is sampled；4, sampling pump；5, the first titration pump；6, the second titration pump；7, pump discharge metering system is titrated；
701, photoelectric liquid-level switch；702, gauge line；703, defoaming pipe；704, buret；8, ORP electrode；9, control panel；10, anti-
Answer ware；11, agitating device.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of alkali electroless nickel in-line analyzer, including 001 He of the first agent bin
Second agent bin 002, wherein
First agent bin 001 is connected to titration pump discharge metering system 7 by the first titration pump 5；
Second agent bin 002 is connected to titration pump discharge metering system 7 by the second titration pump 6；
First agent bin 001 and the second agent bin 002 pass through titration pump discharge metering system 7 and titration pump discharge metering
The buret 704 of system 7 is connected to reaction utensil 10；Conductivity probe circulation cup is connected with 1 nickel sensor 2, wherein nickel sensor
2 are connected with sampling circulating pump 3；
Conductivity probe circulation cup 1 is connected to reaction utensil 10 by sampling pump 4 and buret 704.
Further, conductivity probe circulation cup 1 is connected to control panel 9, wherein
Control panel 9 is connected to reaction utensil 10 by ORP electrode.
Specifically, the bottom of reaction utensil 10 is equipped with agitating device 11；Reaction utensil 10 is connected to waste liquid storehouse 003；Titration pump
Flow measuring system 7 includes photoelectric liquid-level switch 701, gauge line 702, defoaming pipe 703 and buret 704；Microetch medical fluid passes through
Circulating pump 3 circulation, nickel sensor 2 in nickel sensor 2 and conductivity probe circulation cup 1 is sampled to detect in microetch medical fluid
Copper ion concentration, conductivity probe circulation cup 1 detect the sulfuric acid concentration in microetch medical fluid.It is taken out in 4 or more sampling pump circulation
Quantitative microetch medical fluid is taken to inject in reaction utensil, the first titration pump 5 and the second titration pump 6 titrate 2 kinds of reagents respectively and enter reaction utensil
In, the agitating device 11 under reaction utensil 10 is that magnetic agitation motor stirs titration process simultaneously, titrates pump discharge metering system 7
In drop timing alignment titration pump discharge with accurate measurement titer.
The ORP electrode 8 that reaction utensil is immersed in the above titration process monitors titration end-point in real time, once reach setting
When titration end-point voltage value, the titer that titration terminates PLC calculating accumulation obtains sulfuric acid concentration and hydrogen peroxide in microetch medical fluid
Concentration value.Waste discharge cleaning waits measurement next time after measurement.The sulfuric acid concentration value wherein obtained by titration is used to correct
The sulfuric acid concentration value that conductivity probe obtains.The real-time sulfuric acid concentration value that conductivity probe obtains in actual motion is more convenient work
The foundation of skill control curve.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of alkali electroless nickel in-line analyzer, which is characterized in that including the first agent bin (001) and the second agent bin
(002), wherein
First agent bin (001) is connected to titration pump discharge metering system (7) by the first titration pump (5)；
Second agent bin (002) is connected to the titration pump discharge metering system (7) by the second titration pump (6)；
First agent bin (001) and second agent bin (002) by the titration pump discharge metering system (7) and
The buret (704) of titration pump discharge metering system (7) is connected to reaction utensil (10)；
Conductivity probe circulation cup (1) is connected to control panel (9), wherein
The control panel (9) is connected to the reaction utensil (10) by ORP electrode.
2. a kind of alkali electroless nickel in-line analyzer according to claim 1, which is characterized in that
Conductivity probe circulation cup (1) is connected with nickel sensor (2), wherein the nickel sensor (2) is connected with sampling circulating pump
(3)；
Conductivity probe circulation cup (1) is connected to reaction utensil (10) by sampling pump (4) and the buret (704).
3. a kind of alkali electroless nickel in-line analyzer according to claim 1, which is characterized in that the reaction utensil (10)
Bottom is equipped with agitating device (11).
4. a kind of alkali electroless nickel in-line analyzer according to claim 1, which is characterized in that the reaction utensil (10) is even
Pass to waste liquid storehouse (003).
5. a kind of alkali electroless nickel in-line analyzer according to claim 1 or 2, which is characterized in that the titration pump stream
Consumption metering system (7) includes photoelectric liquid-level switch (701), gauge line (702), defoaming pipe (703) and buret (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155342.7U CN209387605U (en) | 2018-12-21 | 2018-12-21 | A kind of alkali electroless nickel in-line analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155342.7U CN209387605U (en) | 2018-12-21 | 2018-12-21 | A kind of alkali electroless nickel in-line analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387605U true CN209387605U (en) | 2019-09-13 |
Family
ID=67873220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155342.7U Active CN209387605U (en) | 2018-12-21 | 2018-12-21 | A kind of alkali electroless nickel in-line analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670665A (en) * | 2020-05-13 | 2021-11-19 | 力合科技（湖南）股份有限公司 | Liquid caustic soda analysis system |
-
2018
- 2018-12-21 CN CN201822155342.7U patent/CN209387605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670665A (en) * | 2020-05-13 | 2021-11-19 | 力合科技（湖南）股份有限公司 | Liquid caustic soda analysis system |
| CN113670665B (en) * | 2020-05-13 | 2024-05-31 | 力合科技（湖南）股份有限公司 | Liquid alkali analysis system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100420942C (en) | On-line full automatic sodium ion concentration analyzer | |
| CN104677969B (en) | Electroplate liquid on-line detecting system and detection method | |
| CN206223771U (en) | A kind of seawater total alkalinity on-line monitoring system | |
| CN1186638C (en) | Method of on line detecting acid bath components and its detecting apparatus | |
| CN212228867U (en) | Online analysis intelligent management and control system for aluminum oxidation tank liquid | |
| CN209387605U (en) | A kind of alkali electroless nickel in-line analyzer | |
| CN106770531B (en) | A kind of water treatment agent method for evaluation of antisludging performance and device | |
| CN111272751A (en) | Titration method water quality on-line automatic monitoring system and method | |
| CN106645614A (en) | A seawater total alkalinity on-line monitoring system | |
| CN109060786A (en) | Measure the detection method of industrial wastewater sulfuric acid concentration content | |
| CN2055953U (en) | On-line automatic controller for solution ph value | |
| CN209327223U (en) | A kind of chemical copper in-line analyzer | |
| CN101308115A (en) | Continuous annealing oven ammonia on-line testing device and method of use | |
| CN209387604U (en) | A kind of microetch titrator system | |
| CN212904728U (en) | On-line full-automatic titration analysis system | |
| CN203455306U (en) | Online sodium ion monitoring device | |
| CN211785161U (en) | Titration method water quality on-line automatic monitoring system | |
| CN209798104U (en) | Alkaline chemical nickel automatic analysis adding system | |
| CN101424674B (en) | Sulfitation intensity on-line automatic detection apparatus | |
| CN210720302U (en) | Automatic titration detection device | |
| CN107607596B (en) | A kind of online test method and device of the sulfate pulping process paper pulp kappa number based on flow analysis | |
| CN209372700U (en) | A kind of on-Line Monitor Device of high pure metal electrolyte | |
| CN111141868A (en) | Reaction device for double-electrode detection and detection method | |
| CN220383323U (en) | Automatic analysis and adjustment system for PCB pretreatment line liquid medicine | |
| CN217954333U (en) | Automatic trace moisture tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |