CN204789457U - Micro -moisture tester - Google Patents
Micro -moisture tester Download PDFInfo
- Publication number
- CN204789457U CN204789457U CN201520532386.0U CN201520532386U CN204789457U CN 204789457 U CN204789457 U CN 204789457U CN 201520532386 U CN201520532386 U CN 201520532386U CN 204789457 U CN204789457 U CN 204789457U
- Authority
- CN
- China
- Prior art keywords
- bottle
- sealing
- electrolytic cell
- plug
- stoste
- 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
Links
Abstract
Micro -moisture tester, including first host computer, the electrolytic bath, contain electrolyte in the electrolytic bath, the utility model is characterized in that, still including taking out drain, it includes second host to take out drain, second host upper portion is equipped with the stoste bottle, the waste liquid bottle, the stoste bottle, be equipped with the sealing plug on the waste liquid bottle, sealing plug on the stoste bottle is equipped with the liquid suction pipe, the malleation pipe, liquid suction pipe one end is located stoste bottle bottom, the other end is connected with the electrolytic bath after passing the sealing plug, malleation pipe one end is located stoste bottle upper portion, the other end passes to be connected with first air pump after the sealing plug is connected with the solenoid valve again, sealing plug on the waste liquid bottle is equipped with drain pipe, negative pressure pipe, and drain pipe one end is located stoste bottle bottom, and the other end is connected with the electrolytic bath after passing the sealing plug, and negative pressure pipe one end is located stoste bottle upper portion, and the other end passes to be connected with the second air pump after the sealing plug is connected with the solenoid valve again, the beneficial effects of the utility model are that: take out, the flowing back is convenient, simple to use, measured data is accurate.
Description
Technical field:
The utility model relates to a kind of micro-water analyzer.
Background technology:
The essence that Ka Er-phenanthrene stops coulometric titration utilizes chemical reaction to carry out micro-water detection, measurement solid can be commonly used to, moisture in liquid and gas, take by Ka Er mono-Ka Er mono-not proposed in nineteen thirty-five to take not volumetric precipitation method, it is fast that the method has analysis speed, highly sensitive, accuracy is high, automatic context of detection can be widely used in, in petrochemical complex, medicine, food, there has been important application in the fields such as environment measuring, but existing micro-water analyzer, in effluent discharge, many employing manual operationss during perfusion stoste, needle tubing injection system, inconvenient operation, waste time and energy, because sealing effectiveness is poor, easily enter impurity, and then affect the accuracy of measurement data.
Utility model content:
The utility model provides one to take out, discharge opeing convenient, and use simple, measurement data is micro-water analyzer accurately.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
Micro-water analyzer, comprise the first main frame, electrolytic cell, electrolytic solution is filled in electrolytic cell, it is characterized in that, also comprise pump drainage liquid device, pump drainage liquid device comprises the second main frame, second main frame top is provided with stoste bottle, waste liquid bottle, stoste bottle, waste liquid bottle are provided with sealing-plug, sealing-plug on stoste bottle is provided with liquid suction pipe, forward voltage diode, and liquid suction pipe one end is positioned at bottom stoste bottle, and the other end is connected with electrolytic cell through after sealing-plug, forward voltage diode one end is positioned at stoste bottle top, and the other end is connected with the first air pump after being connected with solenoid valve through sealing-plug again; Sealing-plug on waste liquid bottle is provided with drain pipe, negative tube, drain pipe one end is positioned at bottom stoste bottle, the other end is connected with electrolytic cell through after sealing-plug, and negative tube one end is positioned at stoste bottle top, and the other end is connected with the second air pump after being connected with solenoid valve through sealing-plug again.
Wherein, the second host housing is provided with drawing liquid button, discharge opeing button, and drawing liquid button, discharge opeing button, the first air pump, the second air pump, solenoid valve are connected with the PLC data line in the first main frame respectively.
First main frame is arranged display screen, automatic heating sensitive printer, alarm, in main frame, be provided with PLC, storage unit; Storage unit, magnetic stirring apparatus, the first contactor, second circuit switch, display screen, automatic heating sensitive printer, alarm are connected with PLC data line.Employing PLC controls, and achieves data and stores, the Energy control of magnetic stirrer, electrolysis electrode, potential electrode, and data display on a display screen, and print data, note abnormalities the effect can carrying out reporting to the police, and automaticity is high.
Wherein, first main frame is provided with magnetic stirring apparatus, magnetic stirring apparatus is provided with by-pass cock, magnetic stirring apparatus top is provided with electrolytic cell, the stirrer mated with magnetic stirring apparatus is provided with in electrolytic cell, electrolytic cell comprises the anode chamber of glass body, and anode chamber is provided with cathode chamber, potential electrode, waste liquid port, and the first drying tube is threaded in anode chamber; Cathode chamber is provided with electrolysis electrode, vent port, and the second drying tube is threaded on cathode chamber, and cathode chamber is tubular, extend into bottom, anode chamber, and electrolysis electrode is located on cathode chamber inwall; Potential electrode is connected with power supply by the first contactor, and electrolysis electrode is connected with power supply by second circuit switch.
Wherein, in the first drying tube, the second drying tube, fill discolour silica gel, the first drying tube, the second drying tube are respectively equipped with lid.
Principle of work is: when pouring into electrolytic solution in electrolytic cell: the first air pump is blown into gas by solenoid valve, forward voltage diode and forms malleation in stoste bottle, increase the pressure in stoste bottle, the electrolytic solution in the stoste bottle after supercharging pours into electrolytic solution by liquid suction pipe in electrolytic cell;
When extracting electrolytic solution in electrolytic cell: the second air pump, by solenoid valve, negative tube from waste liquid bottle extracting gases formed negative pressure, under suction function, drain pipe is from extracting electrolytic solution in electrolytic cell to waste liquid bottle;
When in the electrolytic solution that aqueous specimen enters containing constant iodine, he will consume the iodine in electrolytic solution, the change of content of iodine, after being measured, make electrolysis electrode anode to separate out iodine to keep the skin wet the iodine consumed by potential electrode.Because in whole course of reaction, the mole number of iodine equals the mole number of water.
The advantage of utility model is: take out, discharge opeing is convenient, use simple, impurity is few, and DATA REASONING is accurate; Detect quick action valve high, simple to operate, test speed is fast, reproducible; First drying tube, the second drying tube can stop the air entered in anode chamber, cathode chamber, prevent blank current, affect measuring accuracy; It is high that drying tube increases sealing by screwed in anode chamber and cathode chamber; Potential electrode, electrolysis electrode are connected with power supply respectively and can prevent electrode crossing from disturbing, and improve measuring accuracy; Electrolysis electrode is located on cathode chamber inwall, increases with electrolyte contacts area, and electrolytic speed is fast, and measurement effect is good.
Accompanying drawing illustrates:
Fig. 1 is the utility model second main machine structure schematic diagram;
Fig. 2 is the utility model first main machine structure schematic diagram;
Fig. 3 is the utility model second engine control system structural drawing;
In figure, 1. electrolytic cell, 2. stoste bottle, 3. waste liquid bottle, 4. liquid suction pipe, 5. forward voltage diode, 6. solenoid valve, 7. the first air pump, 8. drain pipe, 9. negative tube, 10. the second air pump, 11. magnetic stirring apparatuss, 12. stirrers, 13. anode chambers, 14. cathode chambers, 15. potential electrode, 16. first drying tubes, 17. electrolysis electrodes, 18. vent ports, 19. second drying tubes, 20. lids.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, micro-water analyzer, comprise the first main frame, electrolytic cell 1, electrolytic solution is filled in electrolytic cell 1, also comprise pump drainage liquid device, pump drainage liquid device comprises the second main frame, second main frame top is provided with stoste bottle 2, waste liquid bottle 3, stoste bottle 2, waste liquid bottle 3 is provided with sealing-plug, sealing-plug on stoste bottle 2 is provided with liquid suction pipe 4, forward voltage diode 5, liquid suction pipe 4 one end is positioned at bottom stoste bottle 2, the other end is connected with electrolytic cell 1 through after sealing-plug, forward voltage diode 5 one end is positioned at stoste bottle 2 top, the other end is connected with the first air pump 7 after being connected with solenoid valve 6 through sealing-plug again, sealing-plug on waste liquid bottle 3 is provided with drain pipe 8, negative tube 9, drain pipe 8 one end is positioned at bottom waste liquid bottle 3, the other end is connected with electrolytic cell 1 through after sealing-plug, and negative tube 9 one end is positioned at waste liquid bottle 3 top, and the other end is connected with the second air pump 10 after being connected with solenoid valve 6 through sealing-plug again.
As shown in Figure 2, first main frame is provided with magnetic stirring apparatus 11, magnetic stirring apparatus 11 is provided with by-pass cock, magnetic stirring apparatus 11 top is provided with electrolytic cell 1, the stirrer 12 mated with magnetic stirring apparatus 11 is provided with in electrolytic cell 1, electrolytic cell 1 comprises the anode chamber 13 of glass body, and anode chamber 13 is provided with cathode chamber 14, potential electrode 15, waste liquid port, and the first drying tube 16 is threaded in anode chamber 13; Cathode chamber 14 is provided with electrolysis electrode 17, vent port 18, second drying tube 19 is threaded on cathode chamber 14, and cathode chamber 14 is tubular, extend into bottom, anode chamber 13, and electrolysis electrode 17 is located on cathode chamber 14 inwall; Potential electrode 15 is connected with power supply by the first contactor, and electrolysis electrode 17 is connected with power supply by second circuit switch; Fill discolour silica gel in first drying tube 16, second drying tube 19, the first drying tube 16, second drying tube 19 is respectively equipped with lid 20.
As shown in Figure 3, the second host housing is provided with drawing liquid button, discharge opeing button, and drawing liquid button, discharge opeing button, the first air pump 7, second air pump 10, solenoid valve 6 are connected with the PLC data line in the first main frame respectively.
Claims (4)
1. micro-water analyzer, comprise the first main frame, electrolytic cell, electrolytic solution is filled in electrolytic cell, it is characterized in that, also comprise pump drainage liquid device, pump drainage liquid device comprises the second main frame, second main frame top is provided with stoste bottle, waste liquid bottle, stoste bottle, waste liquid bottle are provided with sealing-plug, sealing-plug on stoste bottle is provided with liquid suction pipe, forward voltage diode, and liquid suction pipe one end is positioned at bottom stoste bottle, and the other end is connected with electrolytic cell through after sealing-plug, forward voltage diode one end is positioned at stoste bottle top, and the other end is connected with the first air pump after being connected with solenoid valve through sealing-plug again; Sealing-plug on waste liquid bottle is provided with drain pipe, negative tube, drain pipe one end is positioned at bottom stoste bottle, the other end is connected with electrolytic cell through after sealing-plug, and negative tube one end is positioned at stoste bottle top, and the other end is connected with the second air pump after being connected with solenoid valve through sealing-plug again.
2. micro-water analyzer according to claim 1, it is characterized in that, second host housing is provided with drawing liquid button, discharge opeing button, and drawing liquid button, discharge opeing button, the first air pump, the second air pump, solenoid valve are connected with the PLC data line in the first main frame respectively.
3. micro-water analyzer according to claim 1 and 2, it is characterized in that, first main frame is provided with magnetic stirring apparatus, magnetic stirring apparatus is provided with by-pass cock, magnetic stirring apparatus top is provided with electrolytic cell, is provided with the stirrer mated with magnetic stirring apparatus in electrolytic cell, and electrolytic cell comprises the anode chamber of glass body, anode chamber is provided with cathode chamber, potential electrode, waste liquid port, and the first drying tube is threaded in anode chamber; Cathode chamber is provided with electrolysis electrode, vent port, and the second drying tube is threaded on cathode chamber, and cathode chamber is tubular, extend into bottom, anode chamber, and electrolysis electrode is located on cathode chamber inwall; Potential electrode is connected with power supply by the first contactor, and electrolysis electrode is connected with power supply by second circuit switch.
4. micro-water analyzer according to claim 3, is characterized in that, fills discolour silica gel in the first drying tube, the second drying tube, and the first drying tube, the second drying tube are respectively equipped with lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532386.0U CN204789457U (en) | 2015-07-21 | 2015-07-21 | Micro -moisture tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532386.0U CN204789457U (en) | 2015-07-21 | 2015-07-21 | Micro -moisture tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789457U true CN204789457U (en) | 2015-11-18 |
Family
ID=54529474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532386.0U Expired - Fee Related CN204789457U (en) | 2015-07-21 | 2015-07-21 | Micro -moisture tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113621984A (en) * | 2021-08-20 | 2021-11-09 | 江苏亿万物联科技有限公司 | Equipment for producing hydrogen by installing photovoltaic electric energy in N substations and hydrogen production method |
-
2015
- 2015-07-21 CN CN201520532386.0U patent/CN204789457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113621984A (en) * | 2021-08-20 | 2021-11-09 | 江苏亿万物联科技有限公司 | Equipment for producing hydrogen by installing photovoltaic electric energy in N substations and hydrogen production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104792365B (en) | The detecting device integrated and method in sulfur hexafluoride gas quality scene | |
| CN203672853U (en) | Chemical engineering automatic moisture titrator | |
| CN105388204A (en) | Heavy metal detection system adopting novel stripping voltammetry | |
| CN105547989A (en) | Electrochemical testing experimental device for dynamic corrosion of metal | |
| KR20150051873A (en) | Automatic apparatus for measuring chemical oxygen demand(cod) | |
| CN104950024A (en) | Device and method for measuring hydrogen diffusion coefficient | |
| CN203772794U (en) | Portable PH meter calibration device | |
| CN204789457U (en) | Micro -moisture tester | |
| CN204925005U (en) | Flow cell | |
| CN108896629B (en) | Three-point flow type calibration device and method for sodium ion concentration meter | |
| CN205210019U (en) | Novel intelligence chlorine residue short -term test appearance | |
| CN207717726U (en) | A kind of automatic titration device | |
| CN102539505A (en) | Online electrochemical measuring device | |
| CN105223256A (en) | A kind of Karl Fischer coulometric determination crude oil, tar water-containing measuring instrument | |
| CN204165931U (en) | Micro-water analyzer | |
| CN201803983U (en) | Sensor electrode of blood gas electrolytic analyzer | |
| CN205049512U (en) | Ka erfeixiu coulometry crude oil, moisture measuring apparatu of tar | |
| CN213023009U (en) | Water quality permanganate index on-line analyzer | |
| CN204346968U (en) | Microwater device automatic pump drainage liquid device electrode | |
| CN203275361U (en) | Instrument for analyzing heavy metal concentration of water | |
| CN202562879U (en) | Portable COD (chemical oxygen demand) tester | |
| CN103901082B (en) | Tin plate sheet surface chromium amount electrolysis self-operated measuring unit and mensuration endpoint method | |
| CN111855891A (en) | Water quality permanganate index online analyzer and detection method thereof | |
| CN204553912U (en) | A kind of biosensor apparatus joint liquid reversing arrangement | |
| CN206696269U (en) | A kind of process industrial controls COD on-line computing models |
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 |
Granted publication date: 20151118 Termination date: 20200721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |