CN102879451A - Multiparameter water quality analyzer - Google Patents
Multiparameter water quality analyzer Download PDFInfo
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- CN102879451A CN102879451A CN2012103697600A CN201210369760A CN102879451A CN 102879451 A CN102879451 A CN 102879451A CN 2012103697600 A CN2012103697600 A CN 2012103697600A CN 201210369760 A CN201210369760 A CN 201210369760A CN 102879451 A CN102879451 A CN 102879451A
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Abstract
The invention discloses a multiparameter water quality analyzer which comprises a measuring tank. The measuring tank consists of a cylinder, an upper connecting plate and a lower connecting plate, wherein the upper connecting plate is arranged at the upper end of the cylinder, the lower connecting plate is arranged at the lower end of the cylinder, the lower end of the lower connecting plate is connected with a base, the upper end of the upper connecting plate is connected with a cover plate, the cover plate is provided with a plurality of electrode fixing holes, each electrode is hermetically arranged in each electrode fixing hole and downwards extends into the cylinder of the measuring tank, the base is provided with a measured water inlet and a clean water inlet, the cover plate is provided with a measured water outlet and a clean water outlet, and the measuring tank, the cover plate and the base are all made of transparent organic glass. Since multiple detection electrodes are disposed in the same measuring tank, the multiparameter water quality analyzer is compact in structure. Since the measuring tank, the cover plate and the base are all made of transparent organic glass, conditions of the electrodes can be checked conveniently, and convenience in maintenance is achieved. Besides, the base, the cover plate and the measuring tank are connected by quickly detachable joints, so that the multiparameter water quality analyzer is convenient to detach and cleaning rate of the electrodes is increased effectively.
Description
Technical field
The present invention relates to a kind of multi-parameter water quality measuring instrument, relate in particular to a kind of multi-parameter water quality measuring instrument of being convenient to clean.
Background technology
At present, in water quality detection work, using electrode detection is the technological means of commonly using, and can be used for the mensuration of the multiple conventional parameters such as PH, dissolved oxygen DO, conductivity.Yet, normally used electrode inspector complex structure now, the electrode that detects different parameters has chamber separately, the measuring cell volume is excessive, not only electrode install inconvenient, and clean after measuring, maintaining is cumbersome; In addition, the electrode situation in the measuring cell can't be found out, can not accomplish timely cleaning, and water quality measuring instrument dismounting inconvenience, thereby causes the time of cleaning electrode longer.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of multi-parameter water quality measuring instrument is provided, large to solve original water quality measuring instrument volume, electrode is installed inconvenience, and the electrode situation can't be found out in the measuring cell, the problem of clean and maintenance trouble.
The objective of the invention is to be achieved through the following technical solutions:
A kind of multi-parameter water quality measuring instrument, comprise measuring cell, described measuring cell is by cylindrical shell, the upper junction plate that is arranged on the cylindrical shell upper end consists of with the lower connecting plate that is arranged on the cylindrical shell lower end, the lower end of described lower connecting plate is connected with base, the upper end of described upper junction plate is connected with cover plate, be provided with a plurality of electrode fixing holes on the described cover plate, sealing is provided with an electrode in each electrode fixing holes, described electrode extends downward in the cylindrical shell of measuring cell, have on the described base and detect water water inlet and clear water water inlet, have on the corresponding described cover plate and detect water freeing port and clear water freeing port, described measuring cell, cover plate and base are made by transparent organic glass.
Further, described electrode fixing holes is 5, and PH electrode, conductivity electrode, dissolved oxygen electrode, ORP electrode and turbidity electrode are installed respectively.
Further, described cylindrical shell, upper junction plate and lower connecting plate are structure as a whole.
Further, described cylindrical shell is cylindrical structure.
Further, described cover plate is fixedly connected with by rapid dismounting joint with upper junction plate, and described rapid dismounting joint is 4, is evenly arranged; Described base is fixedly connected with by rapid dismounting joint with lower connecting plate, and described rapid dismounting joint is 4, is evenly arranged.
Further, described rapid dismounting joint is wing bolt.
Further, described cover plate and base are rectangular configuration.
Beneficial effect of the present invention is, described multi-parameter water quality measuring instrument places a plurality of detecting electrodes in the measuring cell, and compact conformation is easy to carry, cleans, detect in its water suction measuring cell that directly will need to detect by water pump, can detect the water quality of different depth; And measuring cell, cover plate and base all adopt transparent organic glass to make, conveniently find out the electrode situation, be convenient to maintaining, in addition, base, cover plate are connected by rapid dismounting joint with measuring cell, and convenient disassembly not only is convenient to the replacing of electrode, and energy Effective Raise electrode clean speed, convenient and simple for operation.
Description of drawings
Fig. 1 is the structural representation of multi-parameter water quality measuring instrument of the present invention;
Fig. 2 is the vertical view of multi-parameter water quality measuring instrument of the present invention.
Among the figure:
1, cover plate; 2, upper junction plate; 3, electrode; 4, cylindrical shell; 5, base; 6, lower connecting plate; 7, rapid dismounting joint; 8, detect the water freeing port; 9, clear water freeing port.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Please refer to Figure 1 and Figure 2, in present embodiment, a kind of multi-parameter water quality measuring instrument, comprise measuring cell, described measuring cell is by the cylindrical shell 4 of cylindrical structure, the upper junction plate 2 that is arranged on cylindrical shell 4 upper ends consists of with the lower connecting plate 6 that is arranged on cylindrical shell 4 lower ends, described cylindrical shell 4, upper junction plate 2 and lower connecting plate 6 are structure as a whole, the lower end of described lower connecting plate 6 is fixedly connected with base 5 by rapid dismounting joint 7, described rapid dismounting joint 7 is 4, be evenly arranged, the upper end of described upper junction plate 2 is fixedly connected with cover plate 1 by rapid dismounting joint 7, and described rapid dismounting joint 7 is 4, is evenly arranged; Described cover plate 1 and base 5 are rectangular configuration, and be provided with 5 electrode fixing holes on the cover plate 1, sealing arranges PH electrode, conductivity electrode, dissolved oxygen electrode, ORP electrode and turbidity electrode respectively, described electrode 3 extends downward in the cylindrical shell 4 of measuring cell, have on the described base 5 and detect water water inlet and clear water water inlet, have on the corresponding described cover plate 1 and detect water freeing port 8 and clear water freeing port 9, described measuring cell, cover plate 1 and base 5 are made by transparent organic glass.
As the preferred embodiments of the present invention, described rapid dismounting joint 7 is wing bolt, and it conveniently directly removes and installs, can the Effective Raise cleaning rate.
During work, connect the power supply of electrode 3, meanwhile, the clear water water inlet of base 5 is squeezed into clear water in measuring cell, clear water is played circulation in the inside of measuring cell, cleans measuring cell, time is controlled at about 5min, stops to squeeze into clear water, and clear water is got rid of by the clear water freeing port 9 on the cover plate 1; At this moment, detection water water inlet by base 5 is squeezed into the detection water body in measuring cell, play circulation so that detect water body in the inside of measuring cell, each electrode 3 in the corresponding measuring cell is measured the parameters that this detects water body, time is about 30min, to be detected complete after, stop in measuring cell, to squeeze into the detection water body, detect water body and discharged by the detection water freeing port 8 of cover plate 1, convenient and simple for operation.When electrode 3 needs to clean, can in time find by the measuring cell that transparent organic glass is made, be convenient to clean and maintenance.
Outward appearance of the present invention is small and exquisite, light, operation and maintenance that can the handled easily person, and energy consumption is very low, is particularly suitable for the situation that the field can't power continuously, and whole measuring cell has good compressive property, generally can reach 0.1MPa.
Although rapid dismounting joint 7 shown in the drawings is wing bolt, and it is 4, be evenly arranged, but the invention is not restricted to this, also can be connected by other means between cover plate 1 and the upper junction plate 2, as long as can realize quick-detachment, and rapid dismounting joint 7 differs and is decided to be 4, also can be 6 or more, as long as can realize that stable connection is reliable.
Although in the present invention, electrode fixing holes is 5, the invention is not restricted to this, and electrode fixing holes can be set as required, in order to measure the different parameters of water quality.
Above embodiment has just set forth ultimate principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. multi-parameter water quality measuring instrument, it is characterized in that: comprise measuring cell, described measuring cell is by cylindrical shell, the upper junction plate that is arranged on the cylindrical shell upper end consists of with the lower connecting plate that is arranged on the cylindrical shell lower end, the lower end of described lower connecting plate is connected with base, the upper end of described upper junction plate is connected with cover plate, be provided with a plurality of electrode fixing holes on the described cover plate, sealing is provided with an electrode in each electrode fixing holes, described electrode extends downward in the cylindrical shell of measuring cell, have on the described base and detect water water inlet and clear water water inlet, have on the corresponding described cover plate and detect water freeing port and clear water freeing port, described measuring cell, cover plate and base are made by transparent organic glass.
2. multi-parameter water quality measuring instrument according to claim 1, it is characterized in that: described electrode fixing holes is 5, and PH electrode, conductivity electrode, dissolved oxygen electrode, ORP electrode and turbidity electrode are installed respectively.
3. multi-parameter water quality measuring instrument according to claim 1, it is characterized in that: described cylindrical shell, upper junction plate and lower connecting plate are structure as a whole.
4. according to claim 1 or 3 described multi-parameter water quality measuring instruments, it is characterized in that: described cylindrical shell is cylindrical structure.
5. multi-parameter water quality measuring instrument according to claim 1, it is characterized in that: described cover plate is fixedly connected with by rapid dismounting joint with upper junction plate, and described rapid dismounting joint is 4, is evenly arranged; Described base is fixedly connected with by rapid dismounting joint with lower connecting plate, and described rapid dismounting joint is 4, is evenly arranged.
6. multi-parameter water quality measuring instrument according to claim 5, it is characterized in that: described rapid dismounting joint is wing bolt.
7. multi-parameter water quality measuring instrument according to claim 1 or 5, it is characterized in that: described cover plate and base are rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103697600A CN102879451A (en) | 2012-09-28 | 2012-09-28 | Multiparameter water quality analyzer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103697600A CN102879451A (en) | 2012-09-28 | 2012-09-28 | Multiparameter water quality analyzer |
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| CN102879451A true CN102879451A (en) | 2013-01-16 |
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| CN2012103697600A Pending CN102879451A (en) | 2012-09-28 | 2012-09-28 | Multiparameter water quality analyzer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645388A (en) * | 2013-12-03 | 2014-03-19 | 镇江腾龙智能科技有限公司 | Online streaming potential measuring instrument |
| CN103645214A (en) * | 2013-12-03 | 2014-03-19 | 镇江腾龙智能科技有限公司 | Improved design of probe measurement chamber base of online streaming potential measuring instrument |
| WO2015089796A1 (en) * | 2013-12-19 | 2015-06-25 | 谢虹 | Miniature water quality detector |
| CN106645298A (en) * | 2017-03-02 | 2017-05-10 | 广东青藤环境科技有限公司 | Water quality analysis system |
| CN108362846A (en) * | 2018-01-17 | 2018-08-03 | 南开大学 | A kind of portable dissolving oxygen detector |
| CN110954662A (en) * | 2019-12-16 | 2020-04-03 | 湖州运宝童装贸易有限公司 | Digital factory data sample collection system of tailoring |
| CN113340953A (en) * | 2021-07-12 | 2021-09-03 | 深圳科瑞德健康科技有限公司 | Water solution oxidation reduction potential value rapid testing device with water pump |
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| CN2754097Y (en) * | 2004-11-23 | 2006-01-25 | 河北先河科技发展有限公司 | Multi-parameter electrode flow-thorugh cell for water detection |
| CN201615873U (en) * | 2010-01-28 | 2010-10-27 | 曾庆华 | Reagent-free multi-parameter automatic on-line water quality monitoring system |
| CN102680544A (en) * | 2012-06-08 | 2012-09-19 | 江南大学 | Multi-parameter boiler water quality analysis method based on flow injection |
| CN202886323U (en) * | 2012-09-28 | 2013-04-17 | 无锡旭野科技有限公司 | Multi-parameter water quality measurement instrument |
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2012
- 2012-09-28 CN CN2012103697600A patent/CN102879451A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2754097Y (en) * | 2004-11-23 | 2006-01-25 | 河北先河科技发展有限公司 | Multi-parameter electrode flow-thorugh cell for water detection |
| CN201615873U (en) * | 2010-01-28 | 2010-10-27 | 曾庆华 | Reagent-free multi-parameter automatic on-line water quality monitoring system |
| CN102680544A (en) * | 2012-06-08 | 2012-09-19 | 江南大学 | Multi-parameter boiler water quality analysis method based on flow injection |
| CN202886323U (en) * | 2012-09-28 | 2013-04-17 | 无锡旭野科技有限公司 | Multi-parameter water quality measurement instrument |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645388A (en) * | 2013-12-03 | 2014-03-19 | 镇江腾龙智能科技有限公司 | Online streaming potential measuring instrument |
| CN103645214A (en) * | 2013-12-03 | 2014-03-19 | 镇江腾龙智能科技有限公司 | Improved design of probe measurement chamber base of online streaming potential measuring instrument |
| WO2015089796A1 (en) * | 2013-12-19 | 2015-06-25 | 谢虹 | Miniature water quality detector |
| CN106645298A (en) * | 2017-03-02 | 2017-05-10 | 广东青藤环境科技有限公司 | Water quality analysis system |
| CN108362846A (en) * | 2018-01-17 | 2018-08-03 | 南开大学 | A kind of portable dissolving oxygen detector |
| CN110954662A (en) * | 2019-12-16 | 2020-04-03 | 湖州运宝童装贸易有限公司 | Digital factory data sample collection system of tailoring |
| CN113340953A (en) * | 2021-07-12 | 2021-09-03 | 深圳科瑞德健康科技有限公司 | Water solution oxidation reduction potential value rapid testing device with water pump |
| CN113340953B (en) * | 2021-07-12 | 2022-03-15 | 深圳科瑞德健康科技有限公司 | Water solution oxidation reduction potential value rapid testing device with water pump |
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Application publication date: 20130116 |