CN204536190U - A kind of calcium magnesium in-line analyzer - Google Patents
A kind of calcium magnesium in-line analyzer Download PDFInfo
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- CN204536190U CN204536190U CN201520183206.2U CN201520183206U CN204536190U CN 204536190 U CN204536190 U CN 204536190U CN 201520183206 U CN201520183206 U CN 201520183206U CN 204536190 U CN204536190 U CN 204536190U
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- charge pump
- discharge
- calcium magnesium
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Abstract
The utility model relates to a kind of calcium magnesium in-line analyzer, comprise casing, control system and detection system is provided with in described casing, it is characterized in that, described detection system comprises photometric detection pond, calmagite charge pump, EDTA charge pump, NaOH instruction pump, quantitative system, feed system, discharge system and photolometer, the output terminal of described feed system, calmagite charge pump, EDTA charge pump, NaOH instruction delivery side of pump, the input end of discharge system, the input end of quantitative system all stretches in photometric detection pond, described photolometer is installed on the outside in photometric detection pond, described calmagite charge pump, EDTA charge pump, NaOH instruction pump, quantitative system, feed system, discharge system is connected with control system respectively with photolometer.
Description
Technical field
The utility model relates to a kind of on-line monitoring equipment of chemical field, is specifically related to a kind of calcium magnesium in-line analyzer.
Background technology
For needing in Chemical Manufacture flow process continuously or periodicity detection material chemical composition, traditional way be by fixed pattern sampling censorship test be inspection mode monitor, the defect of such way is being, sample and detect loaded down with trivial details, the frequency of monitoring is restricted, and can not monitor the change of the reactant liquor in production procedure timely and accurately.
Summary of the invention
The purpose of this utility model is that providing a kind of can realize on-line checkingi and a kind of calcium magnesium in-line analyzer of data transmission.
For reaching above object, the technical scheme that the utility model is taked is:
A kind of calcium magnesium in-line analyzer, comprise casing, control system and detection system is provided with in described casing, described detection system comprises photometric detection pond, calmagite charge pump, EDTA charge pump, NaOH instruction pump, quantitative system, feed system, discharge system and photolometer, the output terminal of described feed system, calmagite charge pump, EDTA charge pump, NaOH instruction delivery side of pump, the input end of discharge system, the input end of quantitative system all stretches in photometric detection pond, described photolometer is installed on the outside in photometric detection pond, described calmagite charge pump, EDTA charge pump, NaOH instruction pump, quantitative system, feed system, discharge system is connected with control system respectively with photolometer.
Further, described casing comprises two-layer up and down, described set-up of control system is in the upper strata of casing, detection system is arranged at the lower floor of casing, described casing is two-layer is up and down respectively equipped with hatchcover, described hatchcover is articulated with casing separately and is connected with casing through lock body, the side of the upper and lower both sides of casing is equipped with exhaust outlet, the both sides of described upper layer box body are provided with the Ethernet interface, cable interface and the USB interface that are connected with control system, and described lower layer box body is provided with the material inlet, waste liquid escape hole, compressed air inlet and the evacuation port that are connected with detection system.
Further, described control system comprises PLC control module and touch-screen, and described touch-screen is installed on the hatchcover on casing upper strata, and described PLC control module is installed on the upper strata of casing, described touch-screen is connected with PLC control module, and described PLC control module is connected with detection system.
Further, the bottom in described photometric detection pond is provided with stirring apparatus, and described stirring apparatus is magnetic stirrer.
Further, described feed system comprises inlet valve group and feeder pump, and the input end of described feeder pump connects inlet valve group.
Further, described quantitative system comprises fixed displacement pump, and the end of the flexible pipe of the input end of described fixed displacement pump is arranged at the position of the level altitude in photometric detection pond, and described quantitative delivery side of pump connects waste liquid escape hole.
Again further, described discharge system comprises discharge pump, and the input end of described discharge pump stretches into the bottom in photometric detection pond, and described discharge delivery side of pump connects waste liquid escape hole.
After taking above technical scheme, the beneficial effects of the utility model are: casing adopts levels structure, and detection system is positioned at lower floor, and control system is positioned at upper strata, and with cabin plate lock with in casing, avoid being corroded, control system adopts touch-screen and PLC control module, and control system is accompanied with Ethernet interface and cable interface, is convenient to the transmission of data, starting the running of inlet valve group rear feeding pump is injected in photometric detection pond by salt solution, the height of salt solution need exceed the liquid pipe of fixed displacement pump, fixed displacement pump starts running, extract unnecessary salt solution out to be discharged by waste collection pipe, quantitative sampling is carried out to the salt solution in photometric detection pond, the pH value that quantitative sodium hydroxide reagent regulates salt solution is added by sodium hydroxide addition pump, after adding quantitative calmagite by calmagite charge pump, stirring motor starts, in magnetic agitation driven by motor photometric detection pond, magnetic stir bar rotates, salt solution is stirred, stir after standing a period of time, absorbance is measured under specific wavelength, after again surveying absorbance after adding quantitative EDTA indicator by EDTA charge pump, PLC calculates the concentration of calcium and magnesium according to Lambert-Beer law.After measuring calcium magnesium density, discharge pump starts running, and is discharged by salt solution by waste collection pipe; This utility model directly can be installed to the scene of chemical plant installations, and it can be sampled automatically, analyze, by result remote transmission, without the need to artificial sample analysis, greatly reduce labour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of detection system.
In figure: touch-screen 1, Ethernet interface 2, cable interface 3, evacuation port 4, compressed air inlet 5, waste liquid escape hole 6, material inlet 7, USB interface 8, exhaust outlet 9, PLC power switch 10, photometric detection pond 11, feeder pump 12, inlet valve group 13, discharge pump 14, fixed displacement pump 15, sodium hydroxide addition pump 16, calmagite charge pump 17, EDTA charge pump 18, magnetic stirrer 19, waste collection pipe 20, photolometer 21.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described:
As shown in the figure, a kind of calcium magnesium in-line analyzer, comprises casing, be provided with control system and detection system in described casing, control system connects and controls detection system, and described casing comprises two-layer up and down, described set-up of control system is in the upper strata of casing, and detection system is arranged at the lower floor of casing; Described control system comprises PLC control module and touch-screen 1, described touch-screen 1 is installed on the hatchcover on casing upper strata, described PLC control module is installed on inside the upper strata of casing, and described touch-screen 1 is connected with PLC control module, and described PLC control module 1 is connected with detection system.Described casing is two-layer is up and down respectively equipped with hatchcover, described hatchcover is articulated with casing separately and is connected with casing through lock body, the side of the upper and lower both sides of casing is equipped with exhaust outlet 9, the both sides of described upper layer box body are provided with the Ethernet interface 2, cable interface 3 and the USB interface 8 that are connected with control system, and described lower layer box body is provided with the material inlet 7, waste liquid escape hole 6, compressed air inlet 5 and the evacuation port 4 that are connected with detection system;
Described detection system comprises photometric detection pond 11, calmagite charge pump 17, EDTA charge pump 18, NaOH instruction pump 16, quantitative system, feed system, discharge system and photolometer 21, described feed system comprises inlet valve group 13 and feeder pump 12, the input end of described feeder pump 12 connects inlet valve group 13, and the output terminal of described feeder pump 12 stretches in photometric detection pond 11; Described quantitative system comprises fixed displacement pump 15, the end of the flexible pipe of the input end of described fixed displacement pump 15 is arranged at the position of the level altitude in photometric detection pond 11, the output terminal of described fixed displacement pump 15 connects waste collection pipe 20, and described waste collection pipe 20 connects waste liquid escape hole 6; Described discharge system comprises discharge pump 14, and the input end of described discharge pump 14 stretches into the bottom in photometric detection pond 11, and the output terminal of described discharge pump 14 connects waste collection pipe 20, and described waste collection pipe 20 connects waste liquid escape hole 6; Described photolometer 21 is installed on the outside in photometric detection pond.Described calmagite 17 charge pump, EDTA charge pump 18, NaOH instruction pump 16, quantitative system, feed system, discharge system are connected with the PLC control module of control system respectively with photolometer 21.
Described detection system comprises photometric detection pond 11, micro-charge pump 16, PH meter 18, quantitative system, feed system and discharge system, bottom in described photometric detection pond 11 is provided with stirring apparatus, described stirring apparatus is magnetic stirrer 19, described feed system comprises inlet valve group 13 and feeder pump 12, the input end of described feeder pump 12 connects inlet valve group 13, and the output terminal of described feeder pump 12 stretches in feeder pump 12; Described quantitative system comprises fixed displacement pump 15, the end of the flexible pipe of the input end of described fixed displacement pump 15 is arranged at the position of the level altitude in photometric detection pond 11, the output terminal of described fixed displacement pump 15 connects waste collection pipe 20, and described waste collection pipe 20 connects waste liquid escape hole 6; Described discharge system comprises discharge pump 14, and the input end of described discharge pump 14 stretches into the bottom in photometric detection pond 11, and the output terminal of described discharge pump 14 connects waste collection pipe 20, and described waste collection pipe 20 connects waste liquid escape hole 6; Described PH meter stretches into the bottom in photometric detection pond.
Claims (7)
1. a calcium magnesium in-line analyzer, comprise casing, control system and detection system is provided with in described casing, it is characterized in that, described detection system comprises photometric detection pond, calmagite charge pump, EDTA charge pump, NaOH instruction pump, quantitative system, feed system, discharge system and photolometer, the output terminal of described feed system, calmagite charge pump, EDTA charge pump, NaOH instruction delivery side of pump, the input end of discharge system, the input end of quantitative system all stretches in photometric detection pond, described photolometer is installed on the outside in photometric detection pond, described calmagite charge pump, EDTA charge pump, NaOH instruction pump, quantitative system, feed system, discharge system is connected with control system respectively with photolometer.
2. a kind of calcium magnesium in-line analyzer according to claim 1, it is characterized in that, described casing comprises two-layer up and down, described set-up of control system is in the upper strata of casing, detection system is arranged at the lower floor of casing, described casing is two-layer is up and down respectively equipped with hatchcover, described hatchcover is articulated with casing separately and is connected with casing through lock body, the side of the upper and lower both sides of casing is equipped with exhaust outlet, the both sides of described upper layer box body are provided with the Ethernet interface be connected with control system, cable interface and USB interface, described lower layer box body is provided with the material inlet be connected with detection system, waste liquid escape hole, compressed air inlet and evacuation port.
3. a kind of calcium magnesium in-line analyzer according to claim 1 and 2, it is characterized in that, described control system comprises PLC control module and touch-screen, described touch-screen is installed on the hatchcover on casing upper strata, described PLC control module is installed on the upper strata of casing, described touch-screen is connected with PLC control module, and described PLC control module is connected with detection system.
4. a kind of calcium magnesium in-line analyzer according to claim 1, it is characterized in that, the bottom in described photometric detection pond is provided with stirring apparatus, and described stirring apparatus is magnetic stirrer.
5. a kind of calcium magnesium in-line analyzer according to claim 1, it is characterized in that, described feed system comprises inlet valve group and feeder pump, and the input end of described feeder pump connects inlet valve group.
6. a kind of calcium magnesium in-line analyzer according to claim 1 and 2, it is characterized in that, described quantitative system comprises fixed displacement pump, and the end of the flexible pipe of the input end of described fixed displacement pump is arranged at the position of the level altitude in photometric detection pond, and described quantitative delivery side of pump connects waste liquid escape hole.
7. a kind of calcium magnesium in-line analyzer according to claim 1 and 2, it is characterized in that, described discharge system comprises discharge pump, and the input end of described discharge pump stretches into the bottom in photometric detection pond, and described discharge delivery side of pump connects waste liquid escape hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183206.2U CN204536190U (en) | 2015-03-30 | 2015-03-30 | A kind of calcium magnesium in-line analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183206.2U CN204536190U (en) | 2015-03-30 | 2015-03-30 | A kind of calcium magnesium in-line analyzer |
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| Publication Number | Publication Date |
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| CN204536190U true CN204536190U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520183206.2U Active CN204536190U (en) | 2015-03-30 | 2015-03-30 | A kind of calcium magnesium in-line analyzer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144532A (en) * | 2017-04-19 | 2017-09-08 | 江苏脉科技有限公司 | A kind of effective chlorine in-line analyzer |
| CN107389570A (en) * | 2017-07-14 | 2017-11-24 | 江苏脉科技有限公司 | Calcium and magnesium in-line analyzer |
-
2015
- 2015-03-30 CN CN201520183206.2U patent/CN204536190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144532A (en) * | 2017-04-19 | 2017-09-08 | 江苏脉科技有限公司 | A kind of effective chlorine in-line analyzer |
| CN107389570A (en) * | 2017-07-14 | 2017-11-24 | 江苏脉科技有限公司 | Calcium and magnesium in-line analyzer |
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