CN206725589U - A kind of long-range Quality Control instrument of automatic water quality monitoring - Google Patents
A kind of long-range Quality Control instrument of automatic water quality monitoring Download PDFInfo
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- CN206725589U CN206725589U CN201621178351.2U CN201621178351U CN206725589U CN 206725589 U CN206725589 U CN 206725589U CN 201621178351 U CN201621178351 U CN 201621178351U CN 206725589 U CN206725589 U CN 206725589U
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Abstract
A kind of long-range Quality Control instrument of automatic water quality monitoring, including：One multichannel is selected to magnetic valve, and a pure water container, multiple standard liquid containers and a waste fluid container are connected to by multiple pipelines；One peristaltic pump, is selected to magnetic valve with the multichannel and is connected, and the liquid gathered to magnetic valve is selected for quantitatively conveying multichannel；Sampler to be measured, it is connected with the peristaltic pump, for standard for manual sampling liquid or aqueous to be measured；The sampler to be measured is connected by three-way magnetic valve with analyzer and water sampling device simultaneously, for giving analyzer to analyze the titer sampled or aqueous to be measured, wherein, water sampling device is used for the aqueous to be measured for gathering pre-monitoring.The long-range Quality Control instrument of automatic water quality monitoring provided by the utility model, a multichannel is only needed to select the connection that can be achieved to magnetic valve and a peristaltic pump between plurality of liquid and sampler to be measured and analyzer, overall structure is enormously simplify, uses equipment more convenient.
Description
Technical field
It the utility model is related to Instrumental Analysis field, and in particular to a kind of long-range Quality Control instrument of automatic water quality monitoring.
Background technology
The long-range Quality Control instrument of automatic water quality monitoring is the one kind of examination of being exercised supervision to monitoring water quality on line device analysis data
Third-party monitoring equipment, it is a kind of dress for the intelligent control for being related to the accurate control of peristaltic pump and the connection of Multichannel combination magnetic valve
Put.
Existing water quality online long-range Quality Control instrument equipment by the way of multi-channel direction selecting valve combines with syringe pump module come
Realize that the conveying of titer is measured or realizes the defeated of titer by the way of multiple peristaltic pumps combine with multiple magnetic valves
Send metering.In both systems, the former occurs that the titer cross pollution of various concentrations shows in liquid delivery process is carried out
As conveying liquid is slow, complicated, cumbersome；The latter's pipeline when conveying liquid is various, control point is various, and titer needs
The amount of asking is very big, is not easy to installation and debugging, can not minimize.Both intelligence degrees are than relatively low, with water quality online analyzer
The degree matched somebody with somebody is than relatively low.
Utility model content
To solve the deficiencies in the prior art, there is provided a kind of to simplify overall structure, the water quality Quality Control instrument of convenient operation, this reality
A kind of long-range Quality Control instrument of automatic water quality monitoring is provided with new, including：
One multichannel is selected to magnetic valve, is connected to a pure water container by multiple pipelines, multiple titers hold
Device and a waste fluid container；
One peristaltic pump, selects to magnetic valve with the multichannel and is connected, and selects to magnetic valve for quantitatively conveying multichannel and is adopted
The liquid of collection；
Sampler to be measured, it is connected with the peristaltic pump, for standard for manual sampling liquid or aqueous to be measured；The sampler to be measured leads to simultaneously
Cross three-way magnetic valve to be connected with analyzer and water sampling device, for the titer sampled or aqueous to be measured to be given into analyzer
Analysis, wherein, water sampling device is used for the aqueous to be measured for gathering pre-monitoring.
Wherein, the waste fluid container and multichannel, which are selected to the connecting pipe of magnetic valve, is provided with pinch valve, with water quality oneself
During the dynamic long-range Quality Control instrument work of monitoring, need to control waste fluid container to select with multichannel the connection to magnetic valve according to real work
The connection or closing of pipeline.
Wherein, first liquid level gauge is respectively provided with the pure water container, standard liquid container and water sampling device, to remind
The timely make-up solution of staff.
Wherein, second liquid level gauge is provided with the waste fluid container, to remind staff to clear up waste liquid in time.
Wherein, the three-way magnetic valve is configured to：When detecting water quality, only open between water sampling device and analyzer
Connecting pipe；In correction analyzer, the connecting pipe between sampler and analyzer to be measured is only opened.
Wherein, the standard liquid container is set to three, the titer of various concentrations is contained respectively, to meet different operating ring
Needs under border.
Wherein, the analyzer is provided with upper control center, is selected for adjusting multichannel according to on-site actual situations to electricity
The operation of magnet valve, peristaltic pump and three-way magnetic valve.
Wherein, the analyzer is additionally provided with communication module, for making upper control center be put down with remote monitoring center service
Platform is communicated.
The long-range Quality Control instrument of automatic water quality monitoring provided by the utility model, it is only necessary to a multichannel select to magnetic valve and
One peristaltic pump is that the connection between plurality of liquid and sampler to be measured and analyzer can be achieved, and enormously simplify overall structure,
Use equipment more convenient.
Beneficial effect achieved by the utility model is：
1st, the design to magnetic valve is selected by multichannel so that multiple standard liquid containers only need to be connected one with pure water container
Individual magnetic valve and a peristaltic pump are the function that whole device can be achieved, and enormously simplify structure, reduce the pipe needed for equipment
Road, add operation ease.
2nd, the utility model in the specific implementation, can be according to the clear of the rinse and pure water for being actually needed progress titer
Operation is washed, thus the cross pollution of various criterion liquid can be avoided, reduces systematic error, improves the transporting velocity and essence of liquid
Degree.
3rd, the switching to magnetic valve is selected by multichannel, the switching of various concentrations titer can be achieved.
4th, by the switching of three-way magnetic valve, the switching between the detection of instrument and the monitoring of water quality can be achieved.
5th, by comparison of the upper control center to analysis result and actual standard value, it can determine whether the number of water quality on-line analysis
According to validity, and record the corresponding report of generation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1：Structural representation of the present utility model.
1- multichannels are selected to magnetic valve, 2- pure water containers, 3- standard liquid containers, 4- waste fluid containers, 5-- peristaltic pumps, 6-
Sampler to be measured, 7- three-way magnetic valves, 8- analyzers, 9- water sampling devices, 10- pinch valves, 11- first liquid level gauges, 12- second
Liquid level gauge
Embodiment
The present invention is further described with reference to embodiment.
Embodiment 1
In order to have further understanding to the technical solution of the utility model and beneficial effect, coordinate accompanying drawing detailed below
Illustrate the technical solution of the utility model and its caused beneficial effect.
Fig. 1 is structural representation of the present utility model, as illustrated, the utility model provides a kind of automatic water quality monitoring
Long-range Quality Control instrument, including：
One multichannel is selected to magnetic valve 1, and a pure water container 2, multiple titers are connected to by multiple pipelines
The waste fluid container 4 of container 3 and one；
One peristaltic pump 5, selects to magnetic valve 1 with the multichannel and is connected, and is selected for quantitatively conveying multichannel to the institute of magnetic valve 1
The liquid of collection；
Sampler 6 to be measured, it is connected with the peristaltic pump 5, for standard for manual sampling liquid or aqueous to be measured；
The sampler 6 to be measured is connected by three-way magnetic valve 7 with analyzer 8 and water sampling device 9 simultaneously, for that will be adopted
The titer of sample or aqueous to be measured give analyzer 8 to analyze, wherein, water sampling device 9 is used for the aqueous to be measured for gathering pre-monitoring.
Wherein, the waste fluid container 4 selects to the connecting pipe of magnetic valve 1 with multichannel and is provided with pinch valve 10, with matter
During controlling instrument work, according to real work needs, control waste fluid container 4 selects the company of the connecting pipe to magnetic valve 1 with multichannel
Logical or closing.
In the present embodiment, the standard liquid container 3 is set to three, contains the titer of various concentrations respectively, to meet not
With the needs under working environment.
In the utility model, it is preferable that respectively set in the pure water container 2, standard liquid container 3 and water sampling device 9
There is first liquid level gauge 11, to remind the timely make-up solution of staff；Second liquid level gauge 12 is provided with the waste fluid container 4, with
Staff is reminded to clear up waste liquid in time.Wherein, due in standard liquid container 3, pure water container 2 and water sampling device 9
The a small amount of solution for having certain volume, which can be supplied in sampler 6 to be measured, carries out sampling analysis, therefore, as shown in figure 1, institute
Low liquid level liquid level gauge can be set to by stating first liquid level gauge 11, only in standard liquid container 3, pure water container 2 and water sampling device 9
Staff's addition is reminded when solution runs out of soon；And waste fluid container 4 is used to contain waste liquid, as shown in figure 1, can incite somebody to action
The second liquid level gauge 12 is set to high level liquid level gauge, and staff's cleaning is reminded when waste liquid is expired soon only in container, to save
Manpower.
In the utility model, three ports of the three-way magnetic valve 7 connect respectively sampler 6 to be measured, analyzer 8 and
Water sampling device 9, for being needed to switch the contact between three according to real work；Specifically, when detecting water quality, only open
Connecting pipe between water sampling device 9 and analyzer 8, the water quality for collecting water sampling device 9, which enters in analyzer 8, to be carried out
Analysis；In correction analyzer 8, the connecting pipe between sampler 6 and analyzer 8 to be measured is only opened, is made in standard liquid container 3
Titer through sampler 6 to be measured collection after, supplied in analyzer 8, whether broken down with detecting instrument, complete to analysis
The Quality Control sample examination of instrument 8.
According to the long-range Quality Control instrument of automatic water quality monitoring provided by the utility model, when whether detecting instrument breaks down,
Primary operational flow is as follows：
1st, the solution in standard liquid container 3 is selected to magnetic valve 1 and peristaltic pump 5 through multichannel and is supplied to sampler to be measured
6, it is recycled to multichannel through sampler 6 to be measured and peristaltic pump 5 again afterwards and selects to magnetic valve 1, open pinch valve 10, makes solution stream
Enter in waste fluid container 4, complete the cleaning to sampling conduit, so as to avoid other titer interference detection results.
2nd, after cleaning, the solution in standard liquid container 3 is selected to magnetic valve 1, peristaltic pump 5 and to be measured through multichannel
Sampler 6, analyzed supplied in analyzer 8.
3rd, after analyzing, by the pure water in pure water container 2, through multichannel select to magnetic valve 1, peristaltic pump 5 and
Sampler 6 to be measured, supplied to analyzer 8, to complete the cleaning of whole instrument, the titer of this detection is avoided to have influence on
Testing result next time.
According to the long-range Quality Control instrument of automatic water quality monitoring provided by the utility model, when analyzing water quality, primary operational flow
It is as follows：
1st, the aqueous to be measured for gathering water sampling device 9, supplied to analyzer 8.
2nd, after analyzer 8 completes the analysis of water quality, instrument is cleaned in the method described in above-mentioned steps 3.
Communication module (figure not depending on) and upper control center (figure does not regard) are additionally provided with the analyzer 8, wherein, communicate mould
Block is used to make upper control center be communicated with remote monitoring center service platform；Upper control center is used for according to live real
Border situation regulation multichannel select to magnetic valve 1, peristaltic pump 5, the liquid level gauge 11,12 of three-way magnetic valve 7 and first and second fortune
OK, conveying, metering, cleaning and rinse of liquid etc. operate in control device；Meanwhile upper control is centrally through acquisition instrument
Condition adjudgement analyzes progress, gathers the analysis result of standard sample, to analysis result compared with actual standard value, judge water quality
The validity of in-line analyzer data, record and generate corresponding report.
In the utility model, upper control center multichannel is selected to magnetic valve 1, peristaltic pump 5, three-way magnetic valve 7 and
First and second liquid level gauges 11,12 operation control, can be selected by multichannel to magnetic valve 1, peristaltic pump 5, three-way magnetic valve 7 with
And first and second liquid level gauge 11,12 communication pattern (RS485 or dry contact) that each controls realize, that is, by above-mentioned
The communication pattern of each part realizes unified management of the upper control center to it.
In the utility model, communication module realizes upper control center and long-range prison especially by mode wirelessly or non-wirelessly
The communication between center service platform is controlled, accomplishes monitoring in real time, in real time control, real time remote operation.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should say for clarity
Bright book is as an entirety, and the technical solutions in the various embodiments may also be suitably combined, and forming those skilled in the art can be with
The other embodiment of understanding.
Claims (7)
- A kind of 1. long-range Quality Control instrument of automatic water quality monitoring, it is characterised in that including：One multichannel is selected to magnetic valve, by multiple pipelines be connected to a pure water container, multiple standard liquid containers with An and waste fluid container；One peristaltic pump, selects to magnetic valve with the multichannel and is connected, and selects what is gathered to magnetic valve for quantitatively conveying multichannel Liquid；Sampler to be measured, it is connected with the peristaltic pump, for standard for manual sampling liquid or aqueous to be measured；The sampler to be measured passes through three simultaneously Three-way electromagnetic valve is connected with analyzer and water sampling device, for the titer sampled or aqueous to be measured to be given into analyzer point Analysis, wherein, water sampling device is used for the aqueous to be measured for gathering pre-monitoring.
- 2. the long-range Quality Control instrument of automatic water quality monitoring according to claim 1, it is characterised in that：The waste fluid container with leading to more Road selects to the connecting pipe of magnetic valve and is provided with pinch valve, with during the work of automatic water quality monitoring long-range Quality Control instrument, according to reality Border need of work control waste fluid container selects the connection or closing of the connecting pipe to magnetic valve with multichannel.
- 3. the long-range Quality Control instrument of automatic water quality monitoring as claimed in claim 1, it is characterised in that：The pure water container, standard First liquid level gauge is respectively provided with liquid container and water sampling device, to remind the timely make-up solution of staff.
- 4. the long-range Quality Control instrument of automatic water quality monitoring as claimed in claim 1, it is characterised in that：The is provided with the waste fluid container Two liquid level gauges, to remind staff to clear up waste liquid in time.
- 5. the long-range Quality Control instrument of automatic water quality monitoring as claimed in claim 1, it is characterised in that：The standard liquid container is set to three It is individual, the titer of various concentrations is contained respectively, to meet the needs under different operating environment.
- 6. the long-range Quality Control instrument of automatic water quality monitoring as claimed in claim 1, it is characterised in that：The analyzer is provided with upper control Center processed, for selecting the operation to magnetic valve, peristaltic pump and three-way magnetic valve according to on-site actual situations regulation multichannel.
- 7. the long-range Quality Control instrument of automatic water quality monitoring as claimed in claim 6, it is characterised in that：The analyzer is additionally provided with communication Module, for making upper control center be communicated with remote monitoring center service platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178351.2U CN206725589U (en) | 2016-10-27 | 2016-10-27 | A kind of long-range Quality Control instrument of automatic water quality monitoring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621178351.2U CN206725589U (en) | 2016-10-27 | 2016-10-27 | A kind of long-range Quality Control instrument of automatic water quality monitoring |
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| CN206725589U true CN206725589U (en) | 2017-12-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645618A (en) * | 2016-12-02 | 2017-05-10 | 安恒环境科技（北京）股份有限公司 | Automatic water quality monitoring long-distance quality controller |
| CN108168959A (en) * | 2018-03-02 | 2018-06-15 | 江西理工大学 | A kind of bed load sediment sampler and its application method |
| CN109633117A (en) * | 2019-01-10 | 2019-04-16 | 杭州绿洁水务科技股份有限公司 | A kind of dynamic quality control system of monitoring water quality on line equipment |
-
2016
- 2016-10-27 CN CN201621178351.2U patent/CN206725589U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645618A (en) * | 2016-12-02 | 2017-05-10 | 安恒环境科技（北京）股份有限公司 | Automatic water quality monitoring long-distance quality controller |
| CN108168959A (en) * | 2018-03-02 | 2018-06-15 | 江西理工大学 | A kind of bed load sediment sampler and its application method |
| CN109633117A (en) * | 2019-01-10 | 2019-04-16 | 杭州绿洁水务科技股份有限公司 | A kind of dynamic quality control system of monitoring water quality on line equipment |
| CN109633117B (en) * | 2019-01-10 | 2019-11-26 | 杭州绿洁环境科技股份有限公司 | A kind of dynamic quality control system of monitoring water quality on line equipment |
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