CN203745270U - Multi-parameter remote water quality control device with continuously adjustable standard sample concentration - Google Patents
Multi-parameter remote water quality control device with continuously adjustable standard sample concentration Download PDFInfo
- Publication number
- CN203745270U CN203745270U CN201420074252.4U CN201420074252U CN203745270U CN 203745270 U CN203745270 U CN 203745270U CN 201420074252 U CN201420074252 U CN 201420074252U CN 203745270 U CN203745270 U CN 203745270U
- Authority
- CN
- China
- Prior art keywords
- container
- quality control
- water quality
- continuously adjustable
- standard model
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000003908 quality control method Methods 0.000 title claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 43
- 230000005477 standard model Effects 0.000 claims description 31
- 239000002904 solvent Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 8
- 239000003599 detergent Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 7
- 230000002572 peristaltic effect Effects 0.000 claims description 7
- 230000005520 electrodynamics Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 19
- 239000000523 sample Substances 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 7
- 239000013062 quality control Sample Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 238000003556 assay Methods 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a multi-parameter remote water quality control device with continuously adjustable standard sample concentration, comprising multiple blending containers, wherein multiple concentrated solution containers, a cleaning agent container and a pure water container are connected with the blending containers via an electromagnetic switching valve and an electric pump through pipelines and then connected with an analyzer. An industrial personal computer and a communication network are used for receiving a remote instruction of a supervision manager, so as to provide a standard sample with specified concentration, the supervised party and the operator of which are not known by the manager, for an online water quality monitoring instrument. By comparing the detection value and the standard sample value of a standard sample by online monitoring equipment, the manager can timely judge the data validity of the online water quality monitoring equipment. Remote control diluting preparation of the quality control sample concentration in the remote quality control device can timely determine the accuracy of the automatic monitoring data from technological means, thus solving the man-made interference of the manager on the analyzer and excluding the influence of other outside artificial factors on the data. The device can also be used for chemical engineering, medicines and scientific research assay laboratories.
Description
Technical field
The utility model belongs to the device for formulating of Quality Control sample in water quality remote quality control system, particularly a kind of multiparameter, the continuously adjustable water quality remote Quality Control of standard model concentration device.
Background technology
Multiparameter, the continuously adjustable water quality remote Quality Control of standard model concentration device are a kind of devices that high concentration standard model is carried out to any prescribed concentration diluted on site configuration.This device is used for solving existing pollution entering the water emission point monitoring equipment because of large multi-point dispersion, and supervision and management side cannot carry out standard specimen comparison in time, cannot carry out Quality Control examination to water quality online analyzer in time, can not ensure a difficult problem for online monitoring data validity.And obviously reduce and go to scene to carry out the workload of Quality Control.Eliminate the impact of the human factor existing at present on analyser data.
Utility model content
The purpose of this utility model is to provide a kind of multiparameter, the continuously adjustable water quality remote Quality Control of standard model concentration device, can long-rangely at any time carry out Quality Control to water quality online analyzer by this device, be used for solving existing surface water quality on-line monitoring system and pollution entering the water emission point monitoring equipment because of large multi-point dispersion, supervision and management side cannot carry out standard specimen verification in time, cannot carry out Quality Control examination to water quality online analyzer in time, can not ensure a difficult problem for online monitoring data validity.Obviously reduce and go to scene to carry out the workload of Quality Control; This device provides the standard model of manager's prescribed concentration for online water quality monitoring instrument, and this standard model is unknown to supervised side and operator.By the comparison of the detected value to standard model and standard specimen value to on-line monitoring equipment, manager can judge the data validity of online water quality monitoring equipment in time.In long-range Quality Control device, the dilution of the Long-distance Control of Quality Control sample concentration is prepared, and can determine in time the accuracy of automatic monitoring data technological means, has solved the artificial interference of the side of being managed to analyser, has also got rid of other impact of extraneous human factor on data.
The continuous preparation that this device also can be applicable to the industry analysis laboratory one-parameters such as chemical industry, medicine, scientific research, multiparameter standard model, has realized Long-distance Control, program automatic preparation, has standard model concentration adjustable continuously, continuously the feature of preparation.
Content of the present utility model:
A kind of multiparameter, the continuously adjustable water quality remote Quality Control of standard model concentration device, it is characterized in that: this device has multiple containers that mix, multiple strong solution containers, detergent container, pure water container have pipeline to be connected respectively with electrodynamic pump the strong solution inlet that respectively mixes container through electromagnetic switching valve; Solvent container has pipeline to be connected respectively with electrodynamic pump the solvent inlet that respectively mixes container through electromagnetic switching valve; Mix multiple liquid level gauges are housed on container; Below respectively mixing container, have pipeline to be connected on solenoid valve, solenoid valve has one end linking parsing instrument, and solenoid valve has one end to connect outside liquid sample tap, and outside liquid sample tap injects in outside liquid sampling pond; The below that respectively mixes container also has a waste liquid escape hole, respectively mixes the waste liquid escape hole of container below by the input end of pipeline connected electromagnetic valve, and the output terminal of solenoid valve connects waste fluid container by peristaltic pump.
Electronic syringe pump comprises the precision metering pumps such as ram pump.
Flow detection sensor is housed respectively on the pipeline respectively mixing between container and solenoid valve.
The described container that mixes can be the one in magnetic stirrer, mechanical stirrer, ultrasonic oscillation mixer and air-blowing mixer.
On the described pipeline that respectively mixes container below, have solenoid valve, solenoid valve has one end linking parsing instrument, and solenoid valve has one end to connect outside liquid sample tap, and outside liquid sample tap injects in outside liquid sampling pond.
On described multiple strong solution container, solvent container, detergent container, pure water container, waste fluid container and outside liquid sampling pond, liquid level gauge is housed respectively.
Respectively mix liquid level gauge or continuous liquid level detection gauge that multiple differing heights are housed on container.
The described container that respectively mixes is equipped with heating and refrigerating plant.
Described all electromagnetic switching valves, electronic syringe pump, liquid level gauge, evenly mixing device, flow detection sensor, peristaltic pump, heating arrangement and refrigerating plant are all connected industrial computer.
Described industrial computer has remote communicating function module, is connected or the far-end network control center service platform communication with this device of control by DTU wireless transport module by network interface with switch.
The utility model beneficial effect is:
This device is by accept oversight manager's teleinstruction of industrial computer and communication network, or according to default cycle and concentration, follow procedure control is by the accurate measurement inject the container that mixes of specifying respectively of a certain amount of strong solution and solvent, can obtain the standard model of Quality Control side's prescribed concentration, the analyser that this standard solution is offered to appointment by the switching of solenoid valve is tested.This device is used for solving existing pollution entering the water emission point monitoring equipment because of large multi-point dispersion, and supervision and management side cannot carry out standard specimen comparison in time, cannot carry out Quality Control examination to water quality online analyzer in time, can not ensure a difficult problem for online monitoring data validity.Can long-rangely at any time carry out Quality Control to water quality online analyzer by this device, ensure the accuracy of data, obviously reduce and go to scene to carry out the workload of Quality Control; This device provides the standard model of manager's prescribed concentration for online water quality monitoring instrument, and this standard model is unknown to supervised side and operator.By the comparison of the detected value to standard model and standard specimen value to on-line monitoring equipment, manager can judge the data validity of online water quality monitoring equipment in time.In long-range Quality Control device, the dilution of the Long-distance Control of Quality Control sample concentration is prepared, and can determine in time the accuracy of automatic monitoring data technological means, has solved the artificial interference of the side of being managed to analyser, has also got rid of other impact of extraneous human factor on data.
The continuous preparation that this device also can be applicable to the industry analysis laboratory one-parameters such as chemical industry, medicine, scientific research, multiparameter standard model, has realized Long-distance Control, program automatic preparation, has standard model concentration adjustable continuously, continuously the feature of preparation.
Brief description of the drawings
Fig. 1 is a kind of multiparameter, the continuously adjustable water quality remote Quality Control of standard model concentration installation drawing.
In figure: 1 strong solution container, 2 detergent containers, 3 pure water containers, 4 solvent containers, 5 waste fluid containers, 6 solenoid valves, 7 strong solution electromagnetic switching valves, the electronic syringe pump of 8 strong solution, 9 solvent electromagnetic switching valves, the electronic syringe pump of 10 solvent, 11 peristaltic pumps, 12 outside liquid sample taps, 13 magnetic stirring apparatuss, 14 refrigerating plants, 15 flow detection sensors, 16 liquid level gauges, 17 analysers, 18 heating arrangements, 19 mix container.
Embodiment
A kind of multiparameter as shown in the figure, the continuously adjustable water quality remote Quality Control of standard model concentration device, this device has multiple containers 19 that mix, and multiple strong solution containers 1, detergent container 2, pure water container 3 have pipeline to be connected respectively with electronic syringe pump 8 the strong solution inlet that respectively mixes container 19 through electromagnetic switching valve 7; Solvent container 4 has pipeline to be connected respectively with electronic syringe pump 10 the solvent inlet that respectively mixes container 19 through electromagnetic switching valve 9; Mix multiple liquid level gauges are housed on container 19; Below respectively mixing container 19, have pipeline to be connected on solenoid valve 6, solenoid valve 6 has one end linking parsing instrument 17, and solenoid valve 6 has one end to connect outside liquid sample tap 12, and outside liquid sample tap 12 injects in outside liquid sampling pond; The below that respectively mixes container 19 also has a waste liquid escape hole, respectively mixes the waste liquid escape hole of container below by the input end of pipeline connected electromagnetic valve, and the output terminal of solenoid valve connects waste fluid container 5 by peristaltic pump 11.
This device has multiple strong solution containers 1, fills respectively different classes of high concentration standard model.
High-precision electric the syringe pump 8 and 10 follow procedure controls of this device by a certain amount of strong solution and solvent respectively accurate measurement injecting specify mix container 19, can obtain the standard model of supvr's prescribed concentration.
This device is equipped with respectively flow detection sensor on the pipeline respectively mixing between container and solenoid valve.
The container 19 that respectively mixes in this device passes through the abundant mixing of implemented in many forms to solution such as electromagnetic agitation 13, mechanical raking, ultrasonic oscillation or air-blowing.
There is pipeline electromagnetic valve 6 described container 19 belows that respectively mix of this device, and solenoid valve 6 has one end linking parsing instrument 17, and solenoid valve 6 has one end to connect outside liquid sample tap 12, and outside liquid sample tap 12 injects in outside liquid sampling pond.
On the described multiple strong solution containers 1 of this device, solvent container 4, detergent container 2, pure water container 3, waste fluid container 5, liquid level gauge 16 is housed respectively.
This device respectively mixes the liquid level gauge 16 that multiple differing heights are also housed on container 19 comprising liquid level detection continuously.
The described container 19 that respectively mixes of this device is equipped with heating 18 and refrigerating plant 14, for controlling the temperature that mixes container 19 solution; Heating arrangement 18 also mixes container 19 for drying after cleaning.
The described all electromagnetic switching valves 7 of this device and 9, electronic syringe pump 8 and 10, liquid level gauge 16, evenly mixing device 13, flow detection sensor 15, peristaltic pump 11, heating arrangement 18 are all connected industrial computer or single-chip microcomputer with refrigerating plant 14, solenoid valve 6.
Above-mentioned industrial computer, has remote communicating function module, can be connected with switch by network interface or the far-end network control center service platform communication with this device of control by DTU wireless transport module.
The electronic syringe pump that this device is described, comprises the precision metering pumps such as ram pump.
Claims (10)
1. a multiparameter, the continuously adjustable water quality remote Quality Control of standard model concentration device, it is characterized in that: this device has multiple containers that mix, multiple strong solution containers, detergent container, pure water container have pipeline to be connected respectively with electrodynamic pump the strong solution inlet that respectively mixes container through electromagnetic switching valve; Solvent container has pipeline to be connected respectively with electrodynamic pump the solvent inlet that respectively mixes container through electromagnetic switching valve; Mix multiple liquid level gauges are housed on container; Below respectively mixing container, have pipeline to be connected on solenoid valve, solenoid valve has one end linking parsing instrument, and solenoid valve has one end to connect outside liquid sample tap, and outside liquid sample tap injects in outside liquid sampling pond; The below that respectively mixes container also has a waste liquid escape hole, respectively mixes the waste liquid escape hole of container below by the input end of pipeline connected electromagnetic valve, and the output terminal of solenoid valve connects waste fluid container by peristaltic pump.
2. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: electronic syringe pump comprises ram pump volume pump.
3. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: flow detection sensor is housed respectively on the pipeline respectively mixing between container and solenoid valve.
4. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: described in to mix container be the one in magnetic stirrer, mechanical stirrer, ultrasonic oscillation mixer and air-blowing mixer.
5. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, it is characterized in that: on the described pipeline that respectively mixes container below, have solenoid valve, solenoid valve has one end linking parsing instrument, solenoid valve has one end to connect outside liquid sample tap, and outside liquid sample tap injects in outside liquid sampling pond.
6. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: on described multiple strong solution containers, solvent container, detergent container, pure water container, waste fluid container and outside liquid sampling pond, liquid level gauge is housed respectively.
7. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: respectively mix liquid level gauge or continuous liquid level detection gauge that multiple differing heights are housed on container.
8. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: the described container that respectively mixes is equipped with heating and refrigerating plant.
9. multiparameter according to claim 1, the continuously adjustable water quality remote Quality Control of standard model concentration device, is characterized in that: described all electromagnetic switching valves, electronic syringe pump, liquid level gauge, evenly mixing device, flow detection sensor, peristaltic pump, heating arrangement and refrigerating plant are all connected industrial computer or single-chip microcomputer.
10. multiparameter according to claim 9, the continuously adjustable water quality remote Quality Control of standard model concentration device, it is characterized in that: described industrial computer or single-chip microcomputer have remote communicating function module, be connected with switch by network interface or the far-end network control center service platform communication with this device of control by DTU wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074252.4U CN203745270U (en) | 2014-02-20 | 2014-02-20 | Multi-parameter remote water quality control device with continuously adjustable standard sample concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074252.4U CN203745270U (en) | 2014-02-20 | 2014-02-20 | Multi-parameter remote water quality control device with continuously adjustable standard sample concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745270U true CN203745270U (en) | 2014-07-30 |
Family
ID=51345055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074252.4U Expired - Lifetime CN203745270U (en) | 2014-02-20 | 2014-02-20 | Multi-parameter remote water quality control device with continuously adjustable standard sample concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203745270U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510538A (en) * | 2015-12-31 | 2016-04-20 | 聚光科技(杭州)股份有限公司 | Remote quality control device and method of gas monitoring system |
| CN107367573A (en) * | 2016-05-13 | 2017-11-21 | 侯文婷 | Reagent control unit, analytical instrument, analysis system and method |
| CN107525905A (en) * | 2017-09-19 | 2017-12-29 | 苏州奥特福环境科技有限公司 | A kind of sewage detection device |
| CN107884535A (en) * | 2017-11-28 | 2018-04-06 | 江苏省计量科学研究院 | A kind of water quality online analyzer self-checking device and calibration method |
| CN108593864A (en) * | 2018-03-30 | 2018-09-28 | 山西省计量科学研究院 | Remote calibration device for water quality on-line detector |
| CN108854837A (en) * | 2018-07-18 | 2018-11-23 | 北京宝德仪器有限公司 | On-line dilution device |
| CN108982890A (en) * | 2018-06-29 | 2018-12-11 | 西安思坦科技有限公司 | The automatic quality control system of water quality and function compounding method, data checking method |
| CN109062110A (en) * | 2018-08-29 | 2018-12-21 | 中兴仪器（深圳）有限公司 | A kind of Multifunctional water Online QC system |
| CN109085369A (en) * | 2018-08-09 | 2018-12-25 | 苏州长光华医生物医学工程有限公司 | Automatic liquid mixing system and method suitable for chemical illumination immunity analysis instrument |
| CN110412232A (en) * | 2019-08-23 | 2019-11-05 | 厦门斯坦道科学仪器股份有限公司 | A kind of full-automatic calibrating/calibrating installation and method of water quality on-line monitoring instrument device |
| CN111239080A (en) * | 2020-01-21 | 2020-06-05 | 力合科技（湖南）股份有限公司 | Quality control device and OCEC analytic system |
| CN111537506A (en) * | 2020-05-13 | 2020-08-14 | 温州方圆检验认证有限公司 | Intelligent formaldehyde detection system |
| CN112525660A (en) * | 2020-11-12 | 2021-03-19 | 核工业北京化工冶金研究院 | Automatic sampling, sample reserving and concentration proportioning device based on micro volume |
| CN112611833A (en) * | 2020-12-28 | 2021-04-06 | 浙江大学昆山创新中心 | Automatic titration device for chemical oxygen demand |
| CN112630392A (en) * | 2020-11-14 | 2021-04-09 | 浙江泽妙环境科技集团有限公司 | System and method for realizing online water quality detection through intelligent mobile terminal |
| CN112763677A (en) * | 2020-12-29 | 2021-05-07 | 江苏汇环环保科技有限公司 | Water quality online quality control instrument capable of simultaneously controlling multiple monitoring parameters |
| CN115078744A (en) * | 2022-04-27 | 2022-09-20 | 广州伊创科技股份有限公司 | Control method, system, medium and product of industrial process on-line analyzer |
-
2014
- 2014-02-20 CN CN201420074252.4U patent/CN203745270U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510538A (en) * | 2015-12-31 | 2016-04-20 | 聚光科技(杭州)股份有限公司 | Remote quality control device and method of gas monitoring system |
| CN107367573A (en) * | 2016-05-13 | 2017-11-21 | 侯文婷 | Reagent control unit, analytical instrument, analysis system and method |
| CN107525905A (en) * | 2017-09-19 | 2017-12-29 | 苏州奥特福环境科技有限公司 | A kind of sewage detection device |
| CN107884535A (en) * | 2017-11-28 | 2018-04-06 | 江苏省计量科学研究院 | A kind of water quality online analyzer self-checking device and calibration method |
| CN108593864A (en) * | 2018-03-30 | 2018-09-28 | 山西省计量科学研究院 | Remote calibration device for water quality on-line detector |
| CN108982890A (en) * | 2018-06-29 | 2018-12-11 | 西安思坦科技有限公司 | The automatic quality control system of water quality and function compounding method, data checking method |
| CN108854837A (en) * | 2018-07-18 | 2018-11-23 | 北京宝德仪器有限公司 | On-line dilution device |
| CN109085369A (en) * | 2018-08-09 | 2018-12-25 | 苏州长光华医生物医学工程有限公司 | Automatic liquid mixing system and method suitable for chemical illumination immunity analysis instrument |
| CN109062110A (en) * | 2018-08-29 | 2018-12-21 | 中兴仪器（深圳）有限公司 | A kind of Multifunctional water Online QC system |
| CN110412232A (en) * | 2019-08-23 | 2019-11-05 | 厦门斯坦道科学仪器股份有限公司 | A kind of full-automatic calibrating/calibrating installation and method of water quality on-line monitoring instrument device |
| CN111239080A (en) * | 2020-01-21 | 2020-06-05 | 力合科技（湖南）股份有限公司 | Quality control device and OCEC analytic system |
| CN111239080B (en) * | 2020-01-21 | 2023-09-29 | 力合科技（湖南）股份有限公司 | Quality control device and OCEC analysis system |
| CN111537506A (en) * | 2020-05-13 | 2020-08-14 | 温州方圆检验认证有限公司 | Intelligent formaldehyde detection system |
| CN111537506B (en) * | 2020-05-13 | 2022-02-22 | 温州方圆检验认证有限公司 | Intelligent formaldehyde detection system |
| CN112525660A (en) * | 2020-11-12 | 2021-03-19 | 核工业北京化工冶金研究院 | Automatic sampling, sample reserving and concentration proportioning device based on micro volume |
| CN112630392A (en) * | 2020-11-14 | 2021-04-09 | 浙江泽妙环境科技集团有限公司 | System and method for realizing online water quality detection through intelligent mobile terminal |
| CN112611833A (en) * | 2020-12-28 | 2021-04-06 | 浙江大学昆山创新中心 | Automatic titration device for chemical oxygen demand |
| CN112763677A (en) * | 2020-12-29 | 2021-05-07 | 江苏汇环环保科技有限公司 | Water quality online quality control instrument capable of simultaneously controlling multiple monitoring parameters |
| CN112763677B (en) * | 2020-12-29 | 2022-12-09 | 江苏汇环环保科技有限公司 | Water quality online quality control instrument capable of simultaneously controlling multiple monitoring parameters |
| CN115078744A (en) * | 2022-04-27 | 2022-09-20 | 广州伊创科技股份有限公司 | Control method, system, medium and product of industrial process on-line analyzer |
| CN115078744B (en) * | 2022-04-27 | 2024-02-13 | 广州伊创科技股份有限公司 | Control method, system, medium and product of industrial process online analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203745270U (en) | Multi-parameter remote water quality control device with continuously adjustable standard sample concentration | |
| CN102346194B (en) | Water quality on-line monitoring automatic quality control system | |
| CN203688493U (en) | On-line multi-parameter heavy metal analyzer | |
| CN101241072B (en) | Medicament ingredient on-line detection method in pharmacy procedure and on-line detection system | |
| CN205484299U (en) | Quality of water on -line measuring device | |
| CN104849422A (en) | Ammonia nitrogen on-line monitoring system and method thereof | |
| CN103868782B (en) | The dilution system of fishery water quality automatic on-line monitoring system and dilution process | |
| CN209117519U (en) | A kind of ammonium nitrate solution preparation system and its concentration detection apparatus | |
| CN103364461B (en) | Online water heavy metal analyzer | |
| CN103712902A (en) | Hematology analyzer adopting single negative pressure source and pipeline flow regulator | |
| CN105158051A (en) | Dilution device for determination of high-concentration water sample through water-quality on-line analyzer | |
| CN107449882A (en) | A kind of high-concentration sewage COD on-line monitoring systems | |
| CN109856221A (en) | On-line monitoring system that is a kind of while detecting hydrazine nitrate, hydroxylamine nitrate | |
| CN216560521U (en) | Water sample diluting device for monitoring high-concentration water quality | |
| CN203811448U (en) | Dilution system of automatic online monitoring system for aquaculture water quality | |
| CN221062327U (en) | Diluting cabinet for high-concentration liquid detection | |
| CN103267778B (en) | System for concurrently measuring uranium concentration and nitric acid concentration | |
| CN102539505A (en) | Online electrochemical measuring device | |
| CN210051719U (en) | Automatic on-line detection device for crude oil hydrogen sulfide | |
| CN203275361U (en) | Instrument for analyzing heavy metal concentration of water | |
| CN204989129U (en) | Online electrometric titration system of totally -enclosed formula | |
| CN102778383A (en) | Automatic solution diluting equipment | |
| CN110412232A (en) | A kind of full-automatic calibrating/calibrating installation and method of water quality on-line monitoring instrument device | |
| CN202710386U (en) | Automatic solution diluting equipment | |
| CN208679061U (en) | On-line dilution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 050000 room No. 2, science and technology center, No. 136 the Yellow River Avenue, Shijiazhuang hi tech Zone, Hebei, China Patentee after: HEBEI HONGHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 050000, building 3, building 1, Reiter house, West Bridge, Hebei, Shijiazhuang 401 Patentee before: Geng Wei |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050000 room No. 2, science and technology center, No. 136 the Yellow River Avenue, Shijiazhuang hi tech Zone, Hebei, China Patentee after: HEBEI HONNI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 050000 room No. 2, science and technology center, No. 136 the Yellow River Avenue, Shijiazhuang hi tech Zone, Hebei, China Patentee before: HEBEI HONGHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |