CN105866368A - Reagent preservation device and method of online water quality analyzer - Google Patents
Reagent preservation device and method of online water quality analyzer Download PDFInfo
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- CN105866368A CN105866368A CN201610410011.6A CN201610410011A CN105866368A CN 105866368 A CN105866368 A CN 105866368A CN 201610410011 A CN201610410011 A CN 201610410011A CN 105866368 A CN105866368 A CN 105866368A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/22—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient in moist conditions or immersed in liquids
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- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention relate to a reagent preservation device and method of an online water quality analyzer. The online water quality analyzer comprises a sampler, a testing sampling tube connected with the sampler and a water quality detecting unit connected with the testing sampling tube. The water quality detecting unit is connected with reagent bottles located below the water quality detecting unit through a reagent tube. The reagent preservation device comprises a water inlet pipe connected with the sampler, a reagent bottle storage box connected with the water inlet pipe and a drainage pipe connected with the reagent bottle storage box. The reagent bottles are arranged in the reagent bottle storage box at intervals. A water sample flows into the reagent bottle storage box and immerses the reagent bottles, redundant water flows out through the drainage pipe, the reagent bottles are isolated from air through the water sample, it is guaranteed that the temperature of a reagent is equal to the current water sample temperature, it is avoided that the temperature of the reagent rises due to rise of the air temperature, therefore, the function of prolonging the expiration date of the reagent is achieved, and the effects of saving money and energy, and being convenient to use and environmentally friendly are achieved.
Description
Technical field
The present invention relates to a kind of Water Test Kits, more specifically refer to reagent save set and the method thereof of a kind of water quality online analyzer.
Background technology
In prior art, water quality online analyzer is for general analytical equipment, and its environment installed is typically relatively more severe, is especially arranged on the on-line analysis equipment of outdoor, the temperature of its working environment typically changes greatly, and southern summer, outdoor temperature may be up to 40 DEG C.For the on-line analysis reagent analyzing detection, the highest temperature may result in reagent quality and declines or can not be continuing with at all.For extending the effect duration of on-line analysis reagent as far as possible, existing method is one refrigerating cabinet of increase in on-line instrument, is saved in the refrigerator of certain temperature range by reagent, and the method has several drawbacks in that: one, makes Special freezer, increases equipment cost and buying expenses；Two, power consumption, need to change cold-producing medium, i.e. waste resource pollution environment increases again the operating cost of equipment；Three, when reagent and Air Temperature Difference are big, the optics of detection can be caused to haze, cause detecting inaccurate, and the existence of water smoke can the damage of acceleration equipment device.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, it is provided that the reagent save set of a kind of water quality online analyzer and method thereof.
For achieving the above object, the present invention is by the following technical solutions:
A kind of reagent save set of water quality online analyzer, described water quality online analyzer includes the water quality detection unit that the test sample pipe that sampler couples couples with test sample pipe with sampler, and described water quality detection unit couples also by Reagent Tube the reagent bottle being positioned at lower section；It is characterized in that, described reagent save set includes the water inlet pipe coupled with sampler, the reagent bottle storage box being connected with water inlet pipe, and the drain pipe coupled with reagent bottle storage box；Described reagent bottle is provided with several, and is located in a spaced apart manner in described reagent bottle storage box.
Its further technical scheme is: described water sample enters water sample pipe by the power source being provided with.
Its further technical scheme is: be provided with the draw-in groove of multiple fixating reagent bottle in described reagent storage case.
Its further technical scheme is: described drain pipe is set up height must not be fixed on the height of bottleneck in reagent storage case higher than described reagent bottle but also must not be fixed on the 50% of reagent storage case inner height less than described reagent bottle.
Its further technical scheme is: the water sample of needs is extracted and sent into described test sample pipe out water quality detection unit by kinetic pump from sampler.
Its further technical scheme is: described also include reagent storage case in be also arranged at intervals with multiple parallel dividing plate, one end of dividing plate couples with reagent storage case sidewall, and the other end was provided with the otch of water, and the cut-out direction of adjacent separator is contrary.
The reagent store method of a kind of water quality online analyzer of the present invention, comprises the following steps:
1) water sample is constantly entered in sampler by water sample pipe by power source；
2) water sample of needs is extracted and sent into water quality online analyzer out water sample detection unit by kinetic pump from sampler, and remaining substantial amounts of water sample flows into reagent storage case by water inlet pipe；
3) then flowing out reagent storage case by this drain pipe port after water sample water yield height reaches drain pipe port, the relatively low water of temperature constantly flows in case, and the water in reagent storage case continuously outflows, and in making reagent storage case, coolant-temperature gage is always below ambient temperature；
4) water flowed out from reagent storage case is directly back to waters, water source by drain pipe；
Wherein, the 50%-100% that height is reagent bottle height of water sample water yield submergence reagent bottle.
Its further technical scheme is: the 80%-95% that height is reagent bottle height of described water sample water yield submergence reagent bottle.
Its further technical scheme is: described reagent bottle is fixed on the draw-in groove that reagent storage case is provided with, and makes reagent bottle will not tilt tipping.
The present invention compared with prior art provides the benefit that: constantly flow in reagent storage case by water sample, submergence reagent bottle, unnecessary water flows out through drain pipe, inject the water sample in reagent storage case by reagent bottle and air insulated, ensure that temperature of reagent is suitable with current TWS, avoid temperature of reagent to raise because air themperature raises, thus reach to extend the effect of reagent shelf-life, play economical, province's energy, convenient, the effect of environmental protection.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
The reagent save set of a kind of water quality online analyzer that Fig. 1 provides for the embodiment of the present invention and method schematic diagram thereof；
Fig. 2 is the top view of reagent storage box in the second embodiment.
Reference
1 water sample pipe 2 sampler
3 test sample pipe 4 water inlet pipes
5 reagent storage case 6 water quality detection unit
7 Reagent Tube 8 reagent bottle
9 drain pipe 10 sewer pipes
11 dividing plates
Detailed description of the invention
In order to more fully understand the technology contents of the present invention, below in conjunction with specific embodiment technical scheme it is further described and illustrates, but being not limited to this.
Specific embodiment as shown in Figure 1, the reagent save set of a kind of water quality online analyzer of the present invention and the water quality online analyzer of method thereof include the water quality detection unit 6 that the test sample pipe 3 that sampler 2 couples couples with test sample pipe 3 with sampler 2, water quality detection unit 6 also by Reagent Tube 7 couple have be positioned at lower section reagent bottle 8；Reagent save set includes the water inlet pipe 4 coupled with sampler 2, the reagent bottle storage box 5 being connected with water inlet pipe 4, and the drain pipe 9 coupled with reagent bottle storage box 5；Reagent bottle 8 is provided with several, and is located in a spaced apart manner in reagent bottle storage box 5.
Water sample enters water sample pipe 1 by the power source being provided with；Reagent storage case 5 is provided with the draw-in groove of multiple fixating reagent bottle 7；The charge weight of reagent bottle 7 is less than the 90% of its bottle of inner capacities；Drain pipe 9 mouthfuls sets up height to be fixed on the 85%-90% of reagent storage case 5 inner height for reagent bottle 8；The water sample of needs is extracted and sent into test sample pipe 3 out water quality detection unit 6 by kinetic pump from sampler 2, and the water sample detected is discharged in waste liquid tank by sewer pipe 10.
Water quality on-line checking instrument is arranged on the region easily obtaining water sample, water sample constantly injects in sampler 2 after entering water sample pipe 1 by the power source being provided with, the water sample of needs is extracted and sent into test sample pipe 3 out water quality detection unit 6 by kinetic pump from sampler 2, remaining substantial amounts of water sample flows in reagent storage case 5 by water inlet pipe 4, reagent storage case 5 is provided with the draw-in groove for fixating reagent bottle 8, guarantee that reagent bottle 8 will not tilt tipping, inject the water sample in reagent storage case 5 by reagent bottle 8 and air insulated, ensure that temperature of reagent is suitable with current TWS, temperature of reagent is avoided to raise because air themperature raises, water sample water yield height then flows out reagent storage case 5 by this mouthful after reaching drain pipe 9 mouthfuls；The relatively low water of temperature constantly flows in reagent storage case 5, in reagent storage case 5, water continuously outflows, in guaranteeing case, coolant-temperature gage is always below ambient temperature, the position of this drain pipe 9 mouthfuls and size guarantee that overwhelming majority reagent bottle 8 body immerses to liquid level, also ensuring that current are unimpeded, water will not overflow from reagent storage box top；The water flowed out from reagent storage case 5 is directly back to waters, water source by drain pipe 9.
Fig. 2 is the second embodiment, on the basis of first embodiment, multiple parallel dividing plate 11 also it is arranged at intervals with in reagent storage case 5, one end of dividing plate 11 couples with reagent storage case 5 sidewall, the other end was provided with the otch of water, the cut-out direction of adjacent separator is contrary, allows the flowing that water sample is orderly in reagent storage case 5, so that each reagent bottle 8 in reagent storage case 5 is all by the cooling effect of current.As preferred mode, the spacing between its median septum is 1.5-2 times of reagent bottle 8 diameter.Such structure helps to maintain stable flow velocity.Embodiment in Fig. 2 have employed the reagent bottle of circle.In other embodiments, in order to reagent bottle is had more preferable cooling effect, reagent bottle can select the cross section structure of ellipse by current, and major axis is placed along water (flow) direction；Major axis therein is preferably 1.5:1 to 2:1 with the length ratio of short axle.
The reagent store method of a kind of water quality online analyzer of the present invention, comprises the following steps:
1) water sample is constantly entered in sampler by water sample pipe by power source；
2) water sample of needs is extracted and sent into water quality online analyzer out water sample detection unit by kinetic pump from sampler, and remaining substantial amounts of water sample flows into reagent storage case by water inlet pipe；
3) then flowing out reagent storage case by this drain pipe port after water sample water yield height reaches drain pipe port, the relatively low water of temperature constantly flows in case, and the water in reagent storage case continuously outflows, and in making reagent storage case, coolant-temperature gage is always below ambient temperature；
4) water flowed out from reagent storage case is directly back to waters, water source by drain pipe；
Wherein, the 50%-100% that height is reagent bottle height of water sample water yield submergence reagent bottle.
It is furthermore preferred that the 80%-95% that height is reagent bottle height of water sample water yield submergence reagent bottle, reagent bottle is fixed on the draw-in groove that reagent storage case is provided with, and makes reagent bottle will not tilt tipping.
In sum, the reagent save set of a kind of water quality online analyzer of the present invention and method thereof, constantly flow in reagent storage case by water sample, submergence reagent bottle, the water exceeded flows out through drain pipe, injects the water sample in reagent storage case by reagent bottle and air insulated, ensure that temperature of reagent is suitable with current TWS, avoid temperature of reagent to raise because air themperature raises, thus reach to extend the effect of reagent shelf-life, play economical, province's energy, convenient, the effect of environmental protection.
The above-mentioned technology contents only further illustrating the present invention with embodiment, in order to reader is easier to understand, but do not represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreation, is all protected by the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (9)
1. a reagent save set for water quality online analyzer, described water quality online analyzer includes
The water quality detection unit that the test sample pipe that sampler couples with sampler couples with test sample pipe, institute
The water quality detection unit stated couples also by Reagent Tube the reagent bottle being positioned at lower section；It is characterized in that, described
Reagent save set include the water inlet pipe that couples with sampler, the reagent bottle being connected with water inlet pipe is deposited
Case, and the drain pipe coupled with reagent bottle storage box；Described reagent bottle is provided with several, and with interval
Separate mode is located in described reagent bottle storage box.
The reagent save set of a kind of water quality online analyzer the most according to claim 1, it is special
Levying and be, described water sample enters water sample pipe by the power source being provided with.
The reagent save set of a kind of water quality online analyzer the most according to claim 1, its feature
It is, described reagent storage case is provided with the draw-in groove of multiple fixating reagent bottle.
The reagent save set of a kind of water quality online analyzer the most according to claim 1, it is special
Levying and be, described drain pipe sets up height must not be fixed on bottleneck in reagent storage case higher than described reagent bottle
Highly but also must not be fixed on the 50% of reagent storage case inner height less than described reagent bottle.
The reagent save set of a kind of water quality online analyzer the most according to claim 1, its feature
Being, the water sample of needs is extracted and is sent into out water quality from sampler by kinetic pump and examines by described test sample pipe
Survey unit.
The reagent save set of a kind of water quality online analyzer the most according to claim 1, its feature
Be, described also include reagent storage case in be also arranged at intervals with multiple parallel dividing plate, the one of dividing plate
End couples with reagent storage case sidewall, and the other end was provided with the otch of water, the cut-out direction of adjacent separator
On the contrary.
7. the reagent store method of a water quality online analyzer, it is characterised in that comprise the following steps:
1) water sample is constantly entered in sampler by water sample pipe by power source；
2) water sample of needs is extracted and sends into out water sample inspection by kinetic pump from sampler by water quality online analyzer
Surveying unit, remaining substantial amounts of water sample flows into reagent storage case by water inlet pipe；
3) then reagent storage case, temperature are flowed out by this drain pipe port after water sample water yield height reaches drain pipe port
Relatively low water constantly flows in case, and the water in reagent storage case continuously outflows, and makes coolant-temperature gage in reagent storage case
Always below ambient temperature；
4) water flowed out from reagent storage case is directly back to waters, water source by drain pipe；
Wherein, the 50%-100% that height is reagent bottle height of water sample water yield submergence reagent bottle.
The reagent store method of a kind of water quality online analyzer the most according to claim 7, its feature
It is, the 80%-95% that height is reagent bottle height of described water sample water yield submergence reagent bottle.
The reagent store method of a kind of water quality online analyzer the most according to claim 7, its feature exists
In, described reagent bottle is fixed on the draw-in groove that reagent storage case is provided with, and makes reagent bottle will not tilt tipping.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410011.6A CN105866368B (en) | 2016-06-12 | 2016-06-12 | The reagent save set and its method of a kind of water quality online analyzer |
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| CN201610410011.6A CN105866368B (en) | 2016-06-12 | 2016-06-12 | The reagent save set and its method of a kind of water quality online analyzer |
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| CN105866368A true CN105866368A (en) | 2016-08-17 |
| CN105866368B CN105866368B (en) | 2017-09-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108709918A (en) * | 2018-07-27 | 2018-10-26 | 杭州启绿科技有限公司 | A kind of reagent monitoring device for Water Test Kits |
| CN109060419A (en) * | 2018-06-22 | 2018-12-21 | 深圳市宇驰检测技术股份有限公司 | Water sample acquisition device and method |
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| CN108709918A (en) * | 2018-07-27 | 2018-10-26 | 杭州启绿科技有限公司 | A kind of reagent monitoring device for Water Test Kits |
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| CN105866368B (en) | 2017-09-26 |
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