CN206459987U - A kind of tandem flow-through analysis device for water quality monitor - Google Patents
A kind of tandem flow-through analysis device for water quality monitor Download PDFInfo
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- CN206459987U CN206459987U CN201720136757.2U CN201720136757U CN206459987U CN 206459987 U CN206459987 U CN 206459987U CN 201720136757 U CN201720136757 U CN 201720136757U CN 206459987 U CN206459987 U CN 206459987U
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Abstract
The utility model discloses a kind of tandem flow-through analysis device for water quality monitor, including flow cell, flow cell is set in box body shape, flow cell includes housing and top cover, electrode fixing holes are provided with top cover, electrode is mounted in electrode fixing holes, dividing plate is provided with flow cell, flow cell is separated into N number of measuring cell by dividing plate, measuring cell includes first order measuring cell, second level measuring cell and N grades of measuring cells, first order measuring cell, 1 grade of measuring cell bottom of second level measuring cell and N is provided with discharge outlet and switch valve, water inlet is provided with first order measuring cell, N grades of measuring cell bottoms are provided with gap, electrode is separately mounted in first order measuring cell to 1 grade of measuring cell of N, the height of dividing plate is higher than the electrode grease head highness of electrode；Flow cell is separated into N number of measuring cell by the tandem flow-through analysis device for being used for water quality monitor by dividing plate, it is to avoid interelectrode to interfere with each other, so as to ensure that the accuracy of measurement.
Description
Technical field
The utility model is related to a kind of tandem flow-through analysis device for water quality monitor.
Background technology
Water resource is the most important natural resources of human society, is the primary condition depended on for existence and development, water resource
Sustainable use is society, the extremely important guarantee of sustainable economic development.Recently as the increasingly tight of water resource pollution
Again, the element task during water quality monitoring works as water pollution control, its meaning is very great.Water quality testing meter is water quality monitoring
Necessaries, for understanding sewage quality, for sewage disposal technology scheme provide according to and be water treatment technology operation carry
In terms of for reference.At present, each electrode of water quality monitor is inserted in same water tank, is not separated between fluid to be measured, each electrode
It can be interacted in measurement, cause sampled result inaccurate.
Utility model content
The technical problems to be solved in the utility model, which is to provide, a kind of can avoid what measuring electrode interfered with each other from being used for water
The tandem flow-through analysis device of matter monitor.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of tandem flow-through analysis device for water quality monitor, including flow cell, the flow cell are in box body shape
Set, the flow cell, which includes being provided with electrode fixing holes, the electrode fixing holes on housing and top cover, the top cover, pacifies
Equipped with electrode, dividing plate is provided with the flow cell, flow cell is separated into N number of measuring cell, the measuring cell bag by the dividing plate
Include first order measuring cell, second level measuring cell and N grades of measuring cells, the first order measuring cell, second level measuring cell and N-1
Level measuring cell bottom, which is provided with discharge outlet and switch valve, the first order measuring cell, is provided with water inlet, the N grades of surveys
Amount bottom of pond portion is provided with gap, and the electrode is separately mounted in first order measuring cell to N-1 grades of measuring cells, the dividing plate
Height be higher than electrode electrode grease head highness.
Depending on conditions of demand of the quantity of the measuring cell according to user.
Preferably, the dividing plate and housing detachable connection.Convenient disassembly, is easy to cleaning and later period maintenance.
Preferably, the housing bottom madial wall be provided be provided with slot, the housing two side it is relative recessed
Shape plate, the dividing plate is inserted in notch plate and slot.Dividing plate is fixed in housing by plug-in type, it is easy for installation simple.
Preferably, the notch plate madial wall is provided with sealing strip.Improve sealing property.
Preferably, the water inlet is arranged on the upper left side of first order measuring cell, the height of the water inlet be higher than every
The height of plate.Avoid flowing backwards the generation of phenomenon.
The beneficial effects of the utility model are：The tandem flow-through analysis device for being used for water quality monitor will by dividing plate
Flow cell is separated into N number of measuring cell, and measuring electrode is separately mounted in these measuring cells, and fluid to be measured is independently opened mutually
Come, fluid to be measured is measured successively, it is to avoid interelectrode to interfere with each other, so as to ensure that the accuracy of measurement, this is used for water quality prison
Dividing plate is fixed in housing by the tandem flow-through analysis device for surveying instrument by plug-in type, easy for installation simple, and is easy to cleaning
And later period maintenance, the notch plate madial wall for being used for the tandem flow-through analysis device of water quality monitor is provided with sealing strip, carries
High sealing performance.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of the tandem flow-through analysis device for water quality monitor of embodiment 1.
Fig. 2 is a kind of top view of the suspender of the tandem flow-through analysis device for water quality monitor of embodiment 1.
The enlarged drawing that Fig. 3 is A in Fig. 2.
Fig. 4 is a kind of structural representation of the suspender of the tandem flow-through analysis device for water quality monitor of embodiment 2
Figure.
Fig. 5 is a kind of top view of the suspender of the tandem flow-through analysis device for water quality monitor of embodiment 2.
Embodiment
Embodiment 1
As Figure 1-5, a kind of tandem flow-through analysis device for water quality monitor, including flow cell 1, flow cell
1 is set in box body shape, and flow cell 1 includes being provided with four electrode fixing holes 4, electrode fixing holes on housing 2 and top cover 3, top cover 3
It is mounted in electrode 5, flow cell 1 being provided with dividing plate 6 in 4, flow cell 1 is separated into five measuring cells, including first by dividing plate 6
Level measuring cell 7, second level measuring cell 8, third level measuring cell 9, fourth stage measuring cell 10 and level V measuring cell 11, the first order are surveyed
Amount pond 7 is used for detecting sample pH value, and second level measuring cell 8 is used for detecting sample electrical conductivity, and third level measuring cell 9 is used for detecting examination
Sample turbidity, fourth stage measuring cell 10 is used for detecting that sample dissolves oxygen, and measuring cell bottoms at different levels are provided with discharge outlet 12 and opened
Valve 13 is closed, the left side of first order measuring cell 7, which is provided with water inlet 14, water inlet 14, has check valve（It is not shown）So that water inlet
Mouthfuls 14 can only one-way flow, it is to avoid flow backwards phenomenon in flow cell 1 during dilutional hyponatremia, the bottom of level V measuring cell 11 is provided with gap
15, electrode 5 is separately mounted in first order measuring cell 7 to fourth stage measuring cell 10, and the height of dividing plate 6 is higher than the electrode of electrode 5
Grease head highness, the bottom inside wall of housing 2 is provided with slot（It is not shown）, relative notch plate 16 is provided with the two side of housing 2, every
Plate 6 is inserted in notch plate 16 and slot（It is not shown）It is interior, dividing plate 6 is fixed in housing 2 by plug-in type, convenient disassembly is easy to
Cleaning and later period maintenance, the madial wall of notch plate 16 are provided with sealing strip 17, improve sealing property.
The present embodiment has the beneficial effect that：The tandem flow-through analysis device for being used for water quality monitor will be flowed by dividing plate
Logical pond is separated into five measuring cells, and for detecting pH value, electrical conductivity, turbidity and the dissolving oxygen of sample, measuring electrode is distinguished
In these measuring cells, fluid to be measured is independent mutually, and fluid to be measured is measured successively, it is to avoid interelectrode mutually relevant
Disturb, so as to ensure that the accuracy of measurement, this is used for the tandem flow-through analysis device of water quality monitor will be every by plug-in type
Plate is fixed in housing, easy for installation simple, and is easy to cleaning and later period maintenance, and this is used for the tandem circulation of water quality monitor
The notch plate madial wall of analytical equipment is provided with sealing strip, improves sealing property, and this is used for the tandem circulation of water quality monitor
There is check valve so that water inlet can only one-way flow, it is to avoid flow backwards in flow cell during dilutional hyponatremia existing in analytical equipment water inlet
As.
Embodiment 2
As Figure 1-5, a kind of tandem flow-through analysis device for water quality monitor, including flow cell 1, flow cell
1 is set in box body shape, and flow cell 1 includes being provided with five electrode fixing holes 4, electrode fixing holes on housing 2 and top cover 3, top cover 3
It is mounted in electrode 5, flow cell 1 being provided with dividing plate 6 in 4, flow cell 1 is separated into six measuring cells, including first by dividing plate 6
Level measuring cell 7, second level measuring cell 8, third level measuring cell 9, fourth stage measuring cell 10, level V measuring cell 11 and the 6th grade of survey
Pond 18 is measured, first order measuring cell 7 is used for detecting sample pH value, and second level measuring cell 8 is used for detecting sample electrical conductivity, and the third level is surveyed
Amount pond 9 is used for detecting sample salinity, and fourth stage measuring cell 10 is used for detecting that sample dissolves oxygen, and level V measuring cell 11 is used for examining
Test specimens temperature, measuring cell bottoms at different levels are provided with discharge outlet 12 and switch valve 13, and the upper left side of first order measuring cell 7 is provided with
Water inlet 14, the height of water inlet 14 is higher than the height of dividing plate 6, it is to avoid produces and flows backwards phenomenon, the 6th grade of bottom of measuring cell 18 is set
Gap 15 is equipped with, electrode 5 is separately mounted in first order measuring cell 7 to level V measuring cell 10, the height of dividing plate 6 is higher than electricity
The electrode grease head highness of pole 5, the bottom inside wall of housing 2 is provided with slot（It is not shown）, it is provided with the two side of housing 2 relative recessed
Shape plate 16, dividing plate 6 is inserted in notch plate 16 and slot（It is not shown）It is interior, dividing plate 6 is fixed in housing 2 by plug-in type, dismounted
It is convenient, it is easy to cleaning and later period maintenance, the madial wall of notch plate 16 is provided with sealing strip 17, improves sealing property.
The present embodiment has the beneficial effect that：The tandem flow-through analysis device for being used for water quality monitor will be flowed by dividing plate
Logical pond is separated into six measuring cells, for the pH value of detection limit sample, electrical conductivity, salinity, dissolving oxygen and temperature, by measurement electricity
Pole is separately mounted in these measuring cells, and fluid to be measured is independent mutually, and fluid to be measured is measured successively, it is to avoid interelectrode
Interfere with each other, so as to ensure that the accuracy of measurement, the tandem flow-through analysis device for being used for water quality monitor passes through grafting
Dividing plate is fixed in housing by formula, easy for installation simple, and is easy to cleaning and later period maintenance, and this is used for the series connection of water quality monitor
The notch plate madial wall of formula flow-through analysis device is provided with sealing strip, improves sealing property, this is used for the series connection of water quality monitor
The height of formula flow-through analysis device water inlet is higher than the height of dividing plate, it is to avoid produces and flows backwards phenomenon.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (5)
1. a kind of tandem flow-through analysis device for water quality monitor, including flow cell, the flow cell are set in box body shape
Put, the flow cell, which includes being provided with electrode fixing holes, the electrode fixing holes on housing and top cover, the top cover, to be respectively mounted
There is electrode, it is characterised in that：Dividing plate is provided with the flow cell, flow cell is separated into N number of measuring cell by the dividing plate, described
Measuring cell includes first order measuring cell, second level measuring cell and N grades of measuring cells, the first order measuring cell, second level measurement
Pond and N-1 grades of measuring cell bottoms are provided with discharge outlet and switch valve, the first order measuring cell and are provided with water inlet, institute
State N grades of measuring cell bottoms and be provided with gap, the electrode is separately mounted to first order measuring cell to N-1 grades of measuring cells
Interior, the height of the dividing plate is higher than the electrode grease head highness of electrode.
2. the tandem flow-through analysis device according to claim 1 for water quality monitor, it is characterised in that：It is described every
Plate and housing detachable connection.
3. the tandem flow-through analysis device according to claim 2 for water quality monitor, it is characterised in that：The shell
Body bottom inside wall is provided with slot, the housing two side and is provided with relative notch plate, and the dividing plate is inserted in notch plate
In slot.
4. the tandem flow-through analysis device according to claim 3 for water quality monitor, it is characterised in that：It is described recessed
Shape plate madial wall is provided with sealing strip.
5. the tandem flow-through analysis device according to claim 1 for water quality monitor, it is characterised in that：It is described enter
The mouth of a river is arranged on the upper left side of first order measuring cell, and the height of the water inlet is higher than the height of dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136757.2U CN206459987U (en) | 2017-02-15 | 2017-02-15 | A kind of tandem flow-through analysis device for water quality monitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136757.2U CN206459987U (en) | 2017-02-15 | 2017-02-15 | A kind of tandem flow-through analysis device for water quality monitor |
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| CN206459987U true CN206459987U (en) | 2017-09-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621454A (en) * | 2017-10-20 | 2018-01-23 | 杭州希玛诺光电技术股份有限公司 | A kind of multi-parameter water quality rapid assay methods of parallel/serial row multiplexing |
| CN107748240A (en) * | 2017-11-07 | 2018-03-02 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of water quality detecting device |
| CN113325147A (en) * | 2021-04-13 | 2021-08-31 | 江元(天长)科技股份有限公司 | Water turbidity and multi-parameter detection device and detection method |
-
2017
- 2017-02-15 CN CN201720136757.2U patent/CN206459987U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621454A (en) * | 2017-10-20 | 2018-01-23 | 杭州希玛诺光电技术股份有限公司 | A kind of multi-parameter water quality rapid assay methods of parallel/serial row multiplexing |
| CN107748240A (en) * | 2017-11-07 | 2018-03-02 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of water quality detecting device |
| CN113325147A (en) * | 2021-04-13 | 2021-08-31 | 江元(天长)科技股份有限公司 | Water turbidity and multi-parameter detection device and detection method |
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