CN110389206A - A kind of water quality fixed point detection device - Google Patents
A kind of water quality fixed point detection device Download PDFInfo
- Publication number
- CN110389206A CN110389206A CN201910599558.9A CN201910599558A CN110389206A CN 110389206 A CN110389206 A CN 110389206A CN 201910599558 A CN201910599558 A CN 201910599558A CN 110389206 A CN110389206 A CN 110389206A
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- CN
- China
- Prior art keywords
- water quality
- pump housing
- sensor
- detection device
- vertical pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
Abstract
The invention discloses a kind of water quality to pinpoint detection device, it is related to water quality monitoring field, including a kind of water quality pinpoints detection device, water quality sensor group, caisson, vertical pipe and circulation line, the vertical pipe is connected on circulation line, and the water quality sensor group is connected on vertical pipe；Degasser is connected on the circulation line, the degasser is located at the output end of vertical pipe；Cavity is offered in the caisson, water inlet is offered in the middle part of the bottom surface of the cavity, and pulsating pump is installed in the input terminal of water inlet, the side of the water inlet offers discharge outlet, the output end of the discharge outlet is equipped with solenoid valve, air inlet is offered at the top of the cavity, the air inlet is circumscribed with air compressor machine by pipeline.The present invention carries out the positioning of integral device using caisson, and stable structure, accommodative ability of environment is strong, even also working to sustainability in the not gentle waters of water flow.
Description
Technical field
The present invention relates to field of water quality detection, in particular to a kind of water quality pinpoints detection device.
Background technique
With the fast development of modern age economy and industry, pollution on the environment also grows in intensity, especially to air and
The pollution of water resource directly affects the living environment and health of the mankind.Environmental protection increasingly obtains the country and people's
Pay attention to, the protection of environment will be carried out simultaneously from prevention and improvement etc. are many-sided.For the pollution control premise of water resource, it is
It needs to carry out accurately sample detecting.
Current water quality detection equipment is mostly then grab sampling carries out laboratory testing, can not be intuitively certain to certain
Point region carries out continual detection for a long time.
Summary of the invention
The purpose of the present invention is to provide a kind of water quality to pinpoint detection device, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of water quality pinpoints detection device, water quality sensor
Group, caisson, vertical pipe and circulation line, the vertical pipe are connected on circulation line, and the water quality sensor group connects
It connects on vertical pipe；
Degasser is connected on the circulation line, the degasser is located at the output end of vertical pipe；
Cavity is offered in the caisson, offers water inlet in the middle part of the bottom surface of the cavity, and in the input of water inlet
End is equipped with pulsating pump, and the side of the water inlet offers discharge outlet, and the output end of the discharge outlet is equipped with solenoid valve, institute
It states and offers air inlet at the top of cavity, the air inlet is circumscribed with air compressor machine by pipeline.
Preferably, the bottom of the caisson is fixedly installed with anchorage, and the anchorage includes keel shoe, the keel
Two brackets are at least vertically connected on frame, the bottom of the keel shoe is also fixedly connected with Bower Anchor solid rod, the bottom of the bracket
Portion is at least fixedly connected with two secondary anchor rods, and the Bower Anchor solid rod is longer than secondary anchor rod, is also fixedly mounted on the keel shoe
There is limit base.
Preferably, inlet is connected on the circulation line, the inlet is different at least provided with level height
Two, the inlet is respectively positioned on the bottom of caisson, is connected between the inlet and vertical pipe by localized ducting.
Preferably, the input terminal of the vertical pipe is connected with first pump housing, and the side of first pump housing is connected with
One nozzle and second nozzle.
Preferably, the degasser is provided with cylindrical lumens, and discharge line is connected at the top of the inner cavity, described
Second pump housing is installed, the bottom of the degasser is connected with bypass line, the output of first pump housing on discharge line
End is connect with bypass line, and the output end of second pump housing is connect with bypass line, and the output end of first pump housing is compared
The input terminal of bypass line is closer in the output end of second pump housing.
Preferably, medicine-chest is connected between the bypass line input terminal and the first pump housing output end.
Preferably, the output end of the bypass line is connected with flowmeter.
Preferably, the bottom of the degasser is connected with the third pump housing, and the output end of the third pump housing is connected with pipe
Road, the delivery outlet of the pipeline are located in the middle part of the inner cavity of degasser, and the side of the pipeline is fixedly installed with liquidometer.
Preferably, the water quality sensor group includes first sensor and second sensor, and the first sensor is embedded
On vertical pipe, the second sensor is plugged on the middle section of vertical pipe, and the first sensor/second sensor includes
Conductivity sensor, PH sensor or turbidity transducer.
Technical effect and advantage of the invention:
1, the present invention carries out the positioning of single unit system using caisson, and stable structure, accommodative ability of environment is strong, even in water
Not gentle waters is flowed also to work to sustainability；
In addition, caisson itself has the function of to be adjusted.By adjusting self gravity, caisson is floated to change water body
Power realizes floating and sinks that this structure is able to maintain the portability of itself when installing early period, provides pole to staff
Big convenience.Also solve the problems, such as that traditional counter weight device is not easy to carrying and installation.
2, the present invention is additionally arranged degasser in detection pipeline, the purpose of degasser be centrality separate in water
Bubble or the lesser sundries of other specifications, prevent the situation of line clogging and hydraulic pressure shakiness occur, there are also protection detection
The function of sensor.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is caisson schematic diagram of internal structure of the present invention.
Fig. 3 is anchorage structural schematic diagram of the present invention.
In figure: 2, inlet；3, localized ducting；4, vertical pipe；5, first sensor；6, second sensor；7, it deaerates
Device；71, the third pump housing；72, liquidometer；73, pipeline；8, discharge line；81, second pump housing；9, medicine-chest；91, bypass line；
10, flowmeter；11, circulation line；12, first pump housing；13, caisson；133, pulsating pump；132, solenoid valve；14, first jet；
15, second nozzle；16, anchorage；161, limit base；162, keel shoe；163, secondary anchor rod；164, bracket；165, Bower Anchor is solid
Bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of water quality as shown in Figs. 1-3 to pinpoint detection device, including water quality sensor group, caisson
13, vertical pipe 4 and circulation line 11, the vertical pipe 4 are connected on circulation line 11, and the water quality sensor group connects
It connects on vertical pipe 4；
The water quality sensor group includes first sensor 5 and second sensor 6, and the first sensor 5, which is embedded, to hang down
On straight pipeline 4, the second sensor 6 is plugged on the middle section of vertical pipe 4,5/ second sensor 6 of the first sensor packet
Include conductivity sensor, PH sensor or turbidity transducer.The selection of sensor can be carried out according to the actual situation.
Degasser 7 is connected on the circulation line 11, the degasser 7 is located at the output end of vertical pipe 4；
Cavity is offered in the caisson 13, offers water inlet in the middle part of the bottom surface of the cavity, and in the defeated of water inlet
Enter end and pulsating pump 133 is installed, the side of the water inlet offers discharge outlet, and the output end of the discharge outlet is equipped with electromagnetism
Valve 132 offers air inlet 131 at the top of the cavity, and the air inlet is circumscribed with air compressor machine by pipeline.
The situation that the phase keeps cavity vacant in a pre-installation of caisson 13, sole mass is lighter, and the use of caisson 13 is foldable
Rubber-plastics material be made, volume can also reduce, and carry or transport and is all very convenient.During installation, the water surface is placed it in first
And pulsating pump 133 is opened, after water penetrates into cavity, caisson 13 itself slowly sinks, until water is full of 13 cavity of caisson.At this time heavy
Case 13 can be used as counterweight and play the role of fixed device.When needing to remove or device shifts, air compressor machine is opened, is opened
Solenoid valve 132, using the water in air emptying cavity, caisson 13 floats, then directly integrally extracts to device.
The bottom of the caisson 13 is fixedly installed with anchorage 16, and the anchorage 16 includes keel shoe 162, the dragon
Two brackets 164 are at least vertically connected on skeleton 162, the bottom of the keel shoe 162 is also fixedly connected with Bower Anchor solid rod
165, the bottom of the bracket 164 is at least fixedly connected with two secondary anchor rods 163, and the Bower Anchor solid rod 165 is longer than secondary anchoring
Bar 163 is also fixedly installed with limit base 161 on the keel shoe 162.Anchorage 16 plays installation caisson 13 and at water body bottom
The effect of portion's anchoring.Installation caisson 13 is mainly completed by keel shoe 162 and limit base 161, when installation, directly uses bolt
Or caisson 13 is fixed on keel shoe 162 by other fasteners, limit base 161 is located at the two sides of caisson 13, gives caisson
13 play the role of limit, prevent it mobile with water flow.
Be connected with inlet 2 on the circulation line 11, the inlet 2 at least provided with level height it is different two
A, the inlet 2 is respectively positioned on the bottom of caisson 13, is connected between the inlet 2 and vertical pipe 4 by localized ducting 3.
Referring to Fig.1, multiple inlets 2 are substantially in order to which feed liquor/go out liquid uses, when the input terminal that it accesses circulation line 11 is
Feed liquor, when its access circulation line 11 output end be liquid, it is inconsistent also between the two to be arranged to level height
It can result in liquid level difference, further facilitate entry/exit liquid.
The input terminal of the vertical pipe 4 is connected with first pump housing 12, and the side of first pump housing 12 is connected with first
Nozzle 14 and second nozzle 15.The output end of first jet 14 and second nozzle 15 respectively corresponds sensor, and especially first passes
Sensor group 5.The test side of sensor in first sensor group 5 can be directly directed in the present embodiment, for water body detection and clearly
It is clean.
The degasser 7 is provided with cylindrical lumens, and discharge line 8, the discharge are connected at the top of the inner cavity
Second pump housing 81 is installed, the bottom of the degasser 7 is connected with bypass line 91, first pump housing 12 on pipeline 8
Output end is connect with bypass line 91, and the output end of second pump housing 81 is connect with bypass line 91, first pump housing 12
Output end the input terminal of bypass line 91 is closer to compared to the output end of second pump housing 81.First pump housing 12 and the second pump
Body 81 be for realize circulation line 11 water circulation effect, wherein first pump housing 12 be in order to feeding sensor detection/
Clean water body, second pump housing 81 is primarily to empty the sundries such as water or other bubbles in degasser 7.
Medicine-chest 9, the junction peace of medicine-chest 9 are connected between 91 input terminal of bypass line and first pump housing, 12 output end
Triple valve is filled, the first passage of triple valve is connected to the delivery outlet of medicine-chest 9, and another channel is connected to bypass line 91 close to degassing dress
7 one end is set, last channel is connected to the one end of bypass line 91 far from degasser 7.Detergent can be filled in medicine-chest 9, it can
Chlorine etc. is selected, for the cleaning to inner wall of the pipe.
The output end of the bypass line 91 is connected with flowmeter 10, can for monitoring the changes in flow rate of circulation line 11
The problems such as discovery blocking in time.
The bottom of the degasser 7 is connected with the third pump housing 71, and the output end of the third pump housing 71 is connected with pipeline
73, the delivery outlet of the pipeline 73 is located in the middle part of the inner cavity of degasser 7, and the side of the pipeline 73 is fixedly installed with liquidometer
72, the effect of the third pump housing 71 is to pump water from inlet 2 to entire circulation line 11, and water is entering degasser
After 7, gas-liquid separation is carried out in the inner cavity of degasser 7 first, the liquid water of lower layer directly arranges Xiang Zhilu by triple valve
Pipeline 91.When gas/impurity in degasser 7 is excessive, inner cavity liquid level necessarily declines, and is down to set by liquidometer 72
It, can be by opening second pump housing 81 directly by 7 internal vent of degasser after threshold.
Working principle of the present invention:
Referring to Fig.1, after caisson 13 and device install, guarantee that first sensor 5 is located on the water surface.It is first shut off
Triple valve opens second pump housing 81, and water body is entered in vertical pipe 4 from inlet 2 by localized ducting 3, in circulation line 11
One access of middle formation.Continue five minutes or so later, open triple valve, close second pump housing 81, open the third pump housing 71 with
And first pump housing 12, the unimpeded of circulation line 11 is kept, while first pump housing 12 ensures that first sensor group 5 can be realized detection
Work, staff intuitive can also must obtain detection information, and second sensor group 6 can be directly sampled on vertical pipe 4
Detection.
After a period of time, for gas in degasser 7 savings to a certain amount of, liquid level is reduced to the threshold of liquidometer 21, closes
Triple valve and the third pump housing 71 are closed, second pump housing 81 is opened, 7 cavity of degasser is emptied.After a certain period of time, again
Second pump housing 81 is closed, triple valve and the third pump housing 71 is opened, is recycled with this.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (9)
1. a kind of water quality pinpoints detection device, it is characterised in that: including water quality sensor group, caisson (13), vertical pipe (4) with
And circulation line (11), the vertical pipe (4) are connected on circulation line (11), the water quality sensor group is connected to vertically
On pipeline (4)；
It is connected with degasser (7) on the circulation line (11), the degasser (7) is located at the output of vertical pipe (4)
End；
Cavity is offered in the caisson (13), offers water inlet in the middle part of the bottom surface of the cavity, and in the input of water inlet
End is equipped with pulsating pump (133), and the side of the water inlet offers discharge outlet, and the output end of the discharge outlet is equipped with electromagnetism
Valve (132) offers air inlet (131) at the top of the cavity, and the air inlet is circumscribed with air compressor machine by pipeline.
2. a kind of water quality according to claim 1 pinpoints detection device, it is characterised in that: the fixed peace in the bottom of the caisson (13)
Equipped with anchorage (16), the anchorage (16) includes keel shoe (162), at least vertical connection on the keel shoe (162)
There are two brackets (164), the bottom of the keel shoe (162) is also fixedly connected with Bower Anchor solid rod (165), the bracket (164)
Bottom be at least fixedly connected with two secondary anchor rods (163), the Bower Anchor solid rod (165) is longer than secondary anchor rod (163), described
Limit base (161) are also fixedly installed on keel shoe (162).
3. a kind of water quality according to claim 1 pinpoints detection device, it is characterised in that: be connected on the circulation line (11)
Inlet (2), for the inlet (2) at least provided with different two of level height, the inlet (2) is respectively positioned on caisson
(13) bottom is connected between the inlet (2) and vertical pipe (4) by localized ducting (3).
4. a kind of water quality according to claim 1 pinpoints detection device, it is characterised in that: the input terminal of the vertical pipe (4)
It is connected with first pump housing (12), the side of first pump housing (12) is connected with first jet (14) and second nozzle (15).
5. a kind of water quality according to claim 4 pinpoints detection device, it is characterised in that: the degasser (7) is provided with circle
Cylindrical interior volume is connected with discharge line (8) at the top of the inner cavity, is equipped with second pump housing (81) on the discharge line (8),
The bottom of the degasser (7) is connected with bypass line (91), the output end and bypass line of first pump housing (12)
(91) it connects, the output end of second pump housing (81) is connect with bypass line (91), the output end of first pump housing (12)
Compared to the input terminal that the output end of second pump housing (81) is closer to bypass line (91).
6. a kind of water quality according to claim 5 pinpoints detection device, it is characterised in that: bypass line (91) input terminal with
Medicine-chest (9) are connected between first pump housing (12) output end.
7. a kind of water quality according to claim 5 pinpoints detection device, it is characterised in that: the output end of the bypass line (91)
It is connected with flowmeter (10).
8. a kind of water quality according to claim 1 pinpoints detection device, it is characterised in that: the bottom of the degasser (7) connects
It is connected to the third pump housing (71), the output end of the third pump housing (71) is connected with pipeline (73), the delivery outlet of the pipeline (73)
In the middle part of the inner cavity of degasser (7), the side of the pipeline (73) is fixedly installed with liquidometer (72).
9. a kind of water quality according to claim 1 pinpoints detection device, it is characterised in that: the water quality sensor group includes first
Sensor (5) and second sensor (6), the first sensor (5) are embedded on vertical pipe (4), the second sensor
(6) it is plugged on the middle section of vertical pipe (4), the first sensor (5)/second sensor (6) includes conductivity sensor, PH
Sensor or turbidity transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599558.9A CN110389206A (en) | 2019-07-04 | 2019-07-04 | A kind of water quality fixed point detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599558.9A CN110389206A (en) | 2019-07-04 | 2019-07-04 | A kind of water quality fixed point detection device |
Publications (1)
| Publication Number | Publication Date |
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| CN110389206A true CN110389206A (en) | 2019-10-29 |
Family
ID=68286070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599558.9A Pending CN110389206A (en) | 2019-07-04 | 2019-07-04 | A kind of water quality fixed point detection device |
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| CN (1) | CN110389206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982586A (en) * | 2020-07-06 | 2020-11-24 | 浙江省海洋水产研究所 | River mouth area quality of water fixed point observation device |
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Application publication date: 20191029 |
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