CN109298156A - A kind of quality of river water multi-parameter on-line monitoring circulation device - Google Patents
A kind of quality of river water multi-parameter on-line monitoring circulation device Download PDFInfo
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- CN109298156A CN109298156A CN201811424103.5A CN201811424103A CN109298156A CN 109298156 A CN109298156 A CN 109298156A CN 201811424103 A CN201811424103 A CN 201811424103A CN 109298156 A CN109298156 A CN 109298156A
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- deflector
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- case lid
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
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Abstract
The invention discloses a kind of quality of river water multi-parameters to monitor circulation device on-line, case lid including cabinet and above cabinet, the bottom of the left side of the cabinet is equipped with water inlet, check-valves is equipped in the water inlet, position on the bottom of the cabinet close to its right side is equipped with discharge outlet and water outlet, the discharge outlet is located on the left of water outlet, and drain valve is equipped in the discharge outlet；Position on the case lid close to left side is equipped with a conductivity sensor and a PH sensor side by side, and the position of close right side is equipped with a dissolved oxygen sensor on the case lid；It is equipped with the first deflector close to the position of water inlet in the cabinet, froth breaker is equipped in first deflector, the position of close water outlet is equipped with the second deflector in the cabinet.The present invention is easy to use, low in cost, can exclude remaining ponding in time, and water is avoided to recycle dead angle, improves working sensor environment, improves measurement accuracy, prolongs the service life.
Description
Technical field
The present invention relates to water-treatment technology fields, and in particular to a kind of quality of river water multi-parameter on-line monitoring circulation device.
Background technique
Existing five parameter circulation device of water quality is mostly simply piecing together for single circulation groove in the market, when in use, is deposited
In following deficiency: (1) when monitoring the water sample of the water quality situations complexity such as river water, remaining ponding cannot periodically be discharged, and for a long time
Circulation river water, which will lead to, is easy to produce algae in circulation groove, so that monitoring environment becomes the measurement accuracy for badly reducing sensor
And service life；(2) when surveying monitoring water sample turbidity using fluorescence method turbidity transducer, water sample to be measured contains a large amount of bubbles, causes
Sensor measured value is inaccurate.
Summary of the invention
Goal of the invention of the invention is to provide a kind of quality of river water multi-parameter on-line monitoring in order to overcome the above technical problems
Circulation device.
To achieve the above object of the invention, the technical solution adopted by the present invention is that: a kind of quality of river water multi-parameter on-line monitoring
Circulation device, the case lid including cabinet and above cabinet, the bottom of the left side of the cabinet are equipped with water inlet, it is described into
Check-valves is equipped in the mouth of a river, the position of its close right side is equipped with discharge outlet and water outlet, the row on the bottom of the cabinet
The mouth of a river is located on the left of water outlet, and drain valve is equipped in the discharge outlet；
Position on the case lid close to left side is equipped with a conductivity sensor and a PH sensor side by side, leans on the case lid
The position of nearly right side is equipped with a dissolved oxygen sensor；
It is equipped with the first deflector close to the position of water inlet in the cabinet, is equipped with froth breaker in first deflector,
The second deflector is equipped with close to the position of water outlet in the cabinet.
In above-mentioned technical proposal, the length direction of the line of the conductivity sensor and PH sensor perpendicular to cabinet.
In above-mentioned technical proposal, it is located on the left of dissolved oxygen sensor on the case lid and is equipped with a turbidity transducer.
In above-mentioned technical proposal, the case lid is equipped at least one ultraviolet lamp mounting hole.
In above-mentioned technical proposal, first deflector includes the first deflector and the second water conservancy diversion being staggered in parallel
Plate, first deflector are set to the bottom of box, and second deflector is set on case lid, first deflector and case lid it
Between form the first flow-guiding mouth, form the second flow-guiding mouth between second deflector and the bottom of box, the froth breaker is set to the
Two flow-guiding mouths go out and are located between the first deflector and the second deflector；
Second deflector includes third deflector, and the third deflector is set to the bottom of box and is located at discharge outlet and goes out
Between the mouth of a river, third flow-guiding mouth is formed between the third deflector and case lid.
Above, river water enters from the inlet in cabinet, followed by the first flow-guiding mouth, the second flow-guiding mouth and third water conservancy diversion
After mouthful, flowed out from water outlet.
In above-mentioned technical proposal, second deflector is equipped with a turbidity transducer mounting hole.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
1. the present invention by the way that the first deflector and the second deflector are arranged in cabinet, to river water case it is intracorporal flow into
Row guidance can effectively avoid water from recycling dead angle, and be equipped with the discharge outlet with drain valve in the bottom of box, can periodically exclude
The intracorporal ponding of case；
2. the present invention is equipped with ultraviolet lamp mounting hole on case lid, the intracorporal algal grown of case is inhibited by installation ultraviolet lamp, only
The working environment for changing sensor improves the measurement accuracy and service life of sensor, and reduces water sample gas by setting froth breaker
Bubble, further increases the measurement accuracy of sensor；
3. the present invention by when check-valves is arranged in water inlet, prevents in-site installation because outside installation consider it is insufficient caused by
Water sample reflux, prevents the water level of the part case in-vivo measurement PH from reducing, and then prevents the exposure of PH electrode in air, avoids PH electrode
It is damaged due to long-time exposure works in air.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of internal structure of the embodiment of the present invention one.
Wherein: 1, cabinet；2, case lid；3, water inlet；4, check-valves；5, discharge outlet；6, water outlet；7, drain valve；8, electric
Degree of leading sensor；9, PH sensor；10, dissolved oxygen sensor；11, froth breaker；12, turbidity transducer；13, ultraviolet lamp is installed
Hole；14, the first deflector；15, the second deflector；16, the first flow-guiding mouth；17, the second flow-guiding mouth；18, third deflector；19,
Third flow-guiding mouth；20, turbidity transducer mounting hole.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment one:
Referring to shown in Fig. 1 and 2, a kind of quality of river water multi-parameter monitors circulation device on-line, including cabinet 1 and is set to above cabinet
Case lid 2, the bottom of the left side of the cabinet is equipped with water inlet 3, is equipped with check-valves 4 in the water inlet, the cabinet
Position on bottom close to its right side is equipped with discharge outlet 5 and water outlet 6, and the discharge outlet is located on the left of water outlet, the row
Drain valve 7 is equipped in the mouth of a river, for periodically excluding the intracorporal remaining ponding of case；
Position on the case lid close to left side is equipped with a conductivity sensor 8 and a PH sensor 9 side by side, on the case lid
Position close to right side is equipped with a dissolved oxygen sensor 10；
It is equipped with the first deflector close to the position of water inlet in the cabinet, is equipped with froth breaker in first deflector
11, the second deflector is equipped with close to the position of water outlet in the cabinet.
In the present embodiment, the length direction of the line of the conductivity sensor and PH sensor perpendicular to cabinet.
In the present embodiment, it is located on the left of dissolved oxygen sensor on the case lid and is equipped with a turbidity transducer 12.
In the present embodiment, the conductivity sensor, PH sensor, dissolved oxygen sensor and turbidity transducer pass through anti-
Water power cable joint is attached, wherein the conductivity sensor and PH sensor use thin connector, the dissolved oxygen sensor
Thick connector is used with turbidity transducer.
In the present embodiment, is set on the case lid there are two ultraviolet lamp mounting hole 13, inhibit cabinet for installing ultraviolet lamp
Interior algal grown, the working environment of purge sensor improve the measurement accuracy and service life of sensor.
In the present embodiment, first deflector includes the first deflector 14 and the second deflector being staggered in parallel
15, first deflector is set to the bottom of box, and second deflector is set on case lid, first deflector and case lid it
Between form the first flow-guiding mouth 16, the second flow-guiding mouth 17 is formed between second deflector and the bottom of box, the froth breaker is set
Go out in the second flow-guiding mouth and be located between the first deflector and the second deflector, the conductivity sensor and PH sensor protrude into
In cavity on the left of first deflector；
Second deflector includes third deflector 18, the third deflector be set to the bottom of box and be located at discharge outlet and
Between water outlet, third flow-guiding mouth 19 is formed between the third deflector and case lid.
Specifically, river water enters from the inlet in cabinet, followed by the first flow-guiding mouth, the second flow-guiding mouth and third water conservancy diversion
After mouthful, flowed out from water outlet.
In the present embodiment, in order to meet the actual needs, turbidity transducer peace is additionally provided on second deflector
Hole 20 is filled, for installing another turbidity transducer.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
A variety of modifications of above-described embodiment will be readily apparent to those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to above-described embodiment shown in this article, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of quality of river water multi-parameter monitors circulation device on-line, it is characterised in that: including cabinet and above cabinet
Case lid, the bottom of the left side of the cabinet are equipped with water inlet, are equipped with check-valves in the water inlet, on the bottom of the cabinet
It is equipped with discharge outlet and water outlet close to the position of its right side, the discharge outlet is located on the left of water outlet, sets in the discharge outlet
There is drain valve；
Position on the case lid close to left side is equipped with a conductivity sensor and a PH sensor side by side, leans on the case lid
The position of nearly right side is equipped with a dissolved oxygen sensor；
It is equipped with the first deflector close to the position of water inlet in the cabinet, is equipped with froth breaker in first deflector,
The second deflector is equipped with close to the position of water outlet in the cabinet.
2. quality of river water multi-parameter according to claim 1 monitors circulation device on-line, it is characterised in that: the conductivity
The length direction of sensor and the line of PH sensor perpendicular to cabinet.
3. quality of river water multi-parameter according to claim 1 monitors circulation device on-line, it is characterised in that: on the case lid
A turbidity transducer is equipped on the left of dissolved oxygen sensor.
4. quality of river water multi-parameter according to claim 1 monitors circulation device on-line, it is characterised in that: on the case lid
Equipped at least one ultraviolet lamp mounting hole.
5. quality of river water multi-parameter according to claim 1 monitors circulation device on-line, it is characterised in that: described first leads
Stream mechanism includes the first deflector and the second deflector being staggered in parallel, and first deflector is set to the bottom of box, institute
The second deflector is stated on case lid, forms the first flow-guiding mouth, second deflector between first deflector and case lid
The second flow-guiding mouth is formed between the bottom of box, the froth breaker is set to the second flow-guiding mouth and goes out and be located at the first deflector and second
Between deflector；
Second deflector includes third deflector, and the third deflector is set to the bottom of box and is located at discharge outlet and goes out
Between the mouth of a river, third flow-guiding mouth is formed between the third deflector and case lid.
6. quality of river water multi-parameter according to claim 5 monitors circulation device on-line, it is characterised in that: described second leads
Flowing plate is equipped with a turbidity transducer mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424103.5A CN109298156A (en) | 2018-11-27 | 2018-11-27 | A kind of quality of river water multi-parameter on-line monitoring circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424103.5A CN109298156A (en) | 2018-11-27 | 2018-11-27 | A kind of quality of river water multi-parameter on-line monitoring circulation device |
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| CN109298156A true CN109298156A (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811424103.5A Pending CN109298156A (en) | 2018-11-27 | 2018-11-27 | A kind of quality of river water multi-parameter on-line monitoring circulation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231444A (en) * | 2019-05-24 | 2019-09-13 | 嘉兴道一传感科技有限公司 | A kind of water quality on-line monitoring device |
| CN116754734A (en) * | 2023-06-16 | 2023-09-15 | 宁波市计量测试研究院(宁波新材料检验检测中心) | Water quality monitoring device for environmental monitoring |
| CN116973530A (en) * | 2023-07-14 | 2023-10-31 | 安徽清大云博环保科技有限公司 | Intelligent PH, conductivity and ORP three-in-one analyzer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116973530A (en) * | 2023-07-14 | 2023-10-31 | 安徽清大云博环保科技有限公司 | Intelligent PH, conductivity and ORP three-in-one analyzer |
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Application publication date: 20190201 |
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| RJ01 | Rejection of invention patent application after publication |