CN109580901A - A kind of water quality on-line detector - Google Patents
A kind of water quality on-line detector Download PDFInfo
- Publication number
- CN109580901A CN109580901A CN201910092713.8A CN201910092713A CN109580901A CN 109580901 A CN109580901 A CN 109580901A CN 201910092713 A CN201910092713 A CN 201910092713A CN 109580901 A CN109580901 A CN 109580901A
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- probe
- valve body
- test chamber
- flush
- water quality
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000000523 sample Substances 0.000 claims abstract description 103
- 238000012360 testing method Methods 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 19
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 18
- 238000005406 washing Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 16
- 210000004907 gland Anatomy 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000010048 yiguan Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of water quality on-line detectors, including test chamber, test chamber bottom end is connected with drainage pipeline, drainage pipeline is equipped with drain valve, test chamber side is uniformly connected there are five flush-through connection, one end that five flush-through connections are away from test chamber is connected with flushing pipeline, flushing pipeline top is equipped with clean water inlet, pure penstock is equipped with below clean water inlet and in flushing pipeline, and pure penstock level height is higher than flush-through connection, the side that test chamber is away from flush-through connection is uniformly connected there are five detection tabs, from top to bottom it is connected with pH probe in five detection tabs in turn, turbidity probe tip, conductivity probe, chlorine residue probe and dissolved oxygen probe, the present invention is simple for structure rationally, it is high-efficient, taking-up detection probe is not needed to be cleared up, and for ease of maintenaince and maintenance, it can not only mention The precision of the Supreme People's Procuratorate's measured data, and the service life popped one's head in can also extend.
Description
Technical field:
The invention belongs to field of water quality detection, in particular to a kind of water quality on-line detector.
Background technique:
Water is Source of life, and the mankind be unable to do without water in life and production activity, the superiority and inferiority of Drinking Water water quality with
Human health is closely related.With the improvement of social and economic development, scientific progress, and people ' s living standards, people drink life
The water quality requirement of water is continuously improved, and water quality standard for drinking water also has been continuously developed and improved accordingly.Due to Drinking Water water quality
The formulation of standard and people's lives habit, culture, economic condition, scientific technological advance level, water resource and its water quality situation
Equal many factors are related, and not only between various countries, but also between the different regions of same country, the requirement to drinking water quality is all deposited
In difference, and current water quality testing meter probes into the on-line measuring device in water, and existing influences because of factors such as scale, heating
, there is steam heating in the problem of detected value especially in washing machine, has various detergent, including acid flux material etc., also contain in water
There is the impurity that washing is got off, the detection mode being mounted in washing machine outer cylinder needs frequently to take out detection probe cleaning, causes to count
According to inaccuracy, while the service life popped one's head in is greatly reduced.
Summary of the invention:
The object of the invention is that providing a kind of water quality on-line detector to solve the above-mentioned problems, solve at present
There are the problem of.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:
A kind of water quality on-line detector, including test chamber, the test chamber bottom end are connected with drainage pipeline, the row
Waterpipe is equipped with drain valve, and the test chamber side is uniformly connected there are five flush-through connection, and five flush-through connections are remote
It is connected with flushing pipeline from one end in test chamber, the flushing pipeline top is equipped with clean water inlet, and the pure water enters
Pure penstock is equipped with below mouthful and in flushing pipeline, and the pure penstock level height is higher than flush-through connection, it is described
The side that test chamber is away from flush-through connection is uniformly connected there are five detection tabs, in five detection tabs from top to bottom
Be connected with pH probe, turbidity probe tip, conductivity probe, chlorine residue probe and dissolved oxygen probe in turn, the pH probe, turbidity probe tip,
Conductivity probe, chlorine residue probe and dissolved oxygen probe both pass through detection tabs and extend in test chamber, and the test chamber passes through
Detection tabs are connected with pH probe, turbidity probe tip, conductivity probe, chlorine residue probe and dissolved oxygen probe, the test chamber top
End is connected with valve body.
Preferably, described valve body one end is connected with valve body gland, the valve body gland is away from one end connection of valve body
There is cylinder, the cylinder is connected with cylinder piston rod close to one end of valve body, and the cylinder piston rod passes through valve body gland and prolongs
It extends in valve body, the junction of the cylinder piston rod and valve body gland is equipped with sealing ring, and the valve body is away from the one of cylinder
End is connected with mounting flange, and the side that the mounting flange is away from valve body is connected with washing machine outer barrel, the valve body
It is connected by mounting flange with washing machine outer barrel, it is close that valve body is equipped between the mounting flange and washing machine outer barrel
Seal, the cylinder piston rod are away from one end of cylinder and are connected with coupling head in valve body, and the coupling head is away from gas
One end of cylinder piston rod is connected with into water sealing ring, the water inlet sealing ring be away from the side of cylinder piston rod and in valve body and
Washing machine outer barrel is equipped with inlet opening.
Preferably, five flush-through connections are interconnected with flushing pipeline and test chamber, and five punchings
It washes connector and corresponds to each other setting with pH probe, turbidity probe tip, conductivity probe, chlorine residue probe and dissolved oxygen probe respectively.
Preferably, the coupling head both ends are fixedly connected with cylinder piston rod and water inlet sealing ring respectively.
Preferably, the model DDM-202-SI of the conductivity probe.
Preferably, the model GRT-1010T of the pH probe.
Preferably, the model YX-ZD601 of the turbidity probe tip.
Preferably, the model CL650 of the chlorine residue probe 23.
Preferably, the model RDO-206 of the dissolved oxygen probe 24.
Beneficial effects of the present invention: a kind of water quality on-line detector of the invention does not need to take out detection probe progress clearly
Reason is popped one's head in after detection with pure water auto-flushing every time, avoids influencing detection effect, and the self-test function with probe, daily
When using washing machine, carry out detecting the numerical value of pure water, data qualifier then continues to use, and data do not conform to from test card first
Lattice alarm, manpower intervention detection probe or is proofreaded, the setting of this detection device, only when needing to detect with portable instrument
Just take out fluid sample from washing machine, pop one's head in and do not contacted with liquid after detection, improve the cleannes of probe, in washing machine plus
The state of water still can replace detection probe, and the liquid after detection can be collected with bucket, present invention conjunction simple for structure
Reason, it is high-efficient, do not need take out detection probe cleared up, and for ease of maintenaince and maintenance, detection data not only can be improved
Precision, and the service life popped one's head in can also extend.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is side structure schematic diagram of the invention；
Fig. 3 is schematic diagram of internal structure of the invention.
In figure: 1, test chamber；2, drainage pipeline；3, drain valve；4, detection tabs；5, pH pops one's head in；6, turbidity probe tip；7,
Flush-through connection；8, flushing pipeline；9, clean water inlet；10, pure penstock；11, cylinder；12, valve body gland；13, valve body；
14, mounting flange；15, sealing ring；16, coupling head；17, washing machine outer barrel；18, valve seals；19, water inlet sealing
Circle；20, inlet opening；21, conductivity probe；22, cylinder piston rod；23, chlorine residue is popped one's head in；24, dissolved oxygen probe.
Specific embodiment:
As shown in Figure 1-3, present embodiment uses a kind of following technical scheme: water quality on-line detector, including inspection
Cavity 1 is surveyed, 1 bottom end of test chamber is connected with drainage pipeline 2, and drainage pipeline 2 is equipped with drain valve 3, and 1 side of test chamber is uniform
There are five flush-through connections 7 for connection, and one end that five flush-through connections 7 are away from test chamber 1 is connected with flushing pipeline 8, flushing pipe
8 top of road is equipped with clean water inlet 9, the lower section of clean water inlet 9 and pure penstock 10 is equipped in flushing pipeline 8, and pure
10 level height of penstock be higher than flush-through connection 7, the side that test chamber 1 is away from flush-through connection 7 uniformly connect there are five examine
Connector 4 is surveyed, is from top to bottom connected with pH probe 5, turbidity probe tip 6, conductivity probe 21, chlorine residue in five detection tabs 4 in turn
Probe 23 and dissolved oxygen probe 24, pH probe 5, turbidity probe tip 6, conductivity probe 21, chlorine residue probe 23 and dissolved oxygen probe 24 are worn
It crosses detection tabs 4 to extend in test chamber 1, test chamber 1 passes through detection tabs 4 and pH probe 5, turbidity probe tip 6, conductivity
Probe 21, chlorine residue probe 23 are connected with dissolved oxygen probe 24, and 1 top of test chamber is connected with valve body 13.
Wherein, 13 one end of valve body is connected with valve body gland 12, and one end that valve body gland 12 is away from valve body 13 is connected with gas
Cylinder 11, cylinder 11 is connected with cylinder piston rod 22 close to one end of valve body 13, and cylinder piston rod 22 passes through valve body gland 12 and prolongs
It extends in valve body 13, the junction of cylinder piston rod 22 and valve body gland 12 is equipped with sealing ring 15, and valve body 13 is away from cylinder 11
One end be connected with mounting flange 14, the side that mounting flange 14 is away from valve body 13 is connected with washing machine outer barrel 17,
Valve body 13 is connected by mounting flange 14 with washing machine outer barrel 17, between mounting flange 14 and washing machine outer barrel 17
Equipped with valve seals 18, cylinder piston rod 22 is away from one end of cylinder 11 and is connected with coupling head 16 in valve body 13, connection
One end that connector 16 is away from cylinder piston rod 22 is connected with into water sealing ring 19, and sealing ring 19 of intaking is away from cylinder piston rod
22 side and on valve body 13 and washing machine outer barrel 17 be equipped with inlet opening 20.
Wherein, five flush-through connections 7 are interconnected with flushing pipeline 8 and test chamber 1, and five flush-through connections 7 divide
Setting is not corresponded to each other with pH probe 5, turbidity probe tip 6, conductivity probe 21, chlorine residue probe 23 and dissolved oxygen probe 24.
Wherein, 16 both ends of coupling head are fixedly connected with cylinder piston rod 22 and water inlet sealing ring 19 respectively, facilitate coupling head
16 drive water inlet sealing ring 19 to generate gap.
Wherein, the model DDM-202-SI of conductivity probe 21.
Wherein, the model GRT-1010T of pH probe 5.
Wherein, the model YX-ZD601 of turbidity probe tip 6.
Wherein, the model CL650 of chlorine residue probe 23.
Wherein, the model RDO-206 of dissolved oxygen probe 24.
Specific: when in use, when work, the cylinder piston rod 22 in cylinder 11 pushes coupling head 16 dynamic to the present invention
Make, coupling head 16 drives water inlet sealing ring 19 to generate gap, and the water in washing machine enters in valve body 13 from inlet opening 20, washing machine
Interior water travels further into test chamber 1, pH probe 5, turbidity probe tip 6, conductivity probe 21, chlorine residue in test chamber 1
Probe 23 and dissolved oxygen probe 24 are detected, and after detection, the clean water inlet 9 of the other side starts into pure in test chamber 1
Water purification is rinsed aforementioned five probes, has self-cleaning function, while pure penstock 10 is equipped in flushing pipeline 8,
Therefore pH probe 5, turbidity probe tip 6, conductivity probe 21, chlorine residue probe 23 and dissolved oxygen probe 24 are when detecting water quality, Ke Yiguan
Pure penstock 10 is closed, so that pure water does not enter in test chamber 1.
21 service condition of conductivity probe is drained when washing machine completes last time rinsing, and opening drain valve 3
Conductivity is detected before, if detected value is less than setting value, is just continued to drain and is dehydrated by normal procedure, terminated washed
Journey；If detected value is greater than the set value, primary rinsing is further added by after draining, until qualification.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and detection signal is transmitted to control system, and control system enters lower work according to preset program
Sequence, workflow and test data can print papery voucher by the printer connected, can also be through transmission of network to management
Department.And the present invention is mainly used to protect mechanical device, so the present invention is not explained control mode and circuit connection.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of water quality on-line detector, it is characterised in that: including test chamber (1), test chamber (1) bottom end is connected with
Drainage pipeline (2), the drainage pipeline (2) is equipped with drain valve (3), there are five test chamber (1) side uniformly connects
Flush-through connection (7), one end that five flush-through connections (7) are away from test chamber (1) is connected with flushing pipeline (8), described
Flushing pipeline (8) top is equipped with clean water inlet (9), is equipped with below the clean water inlet (9) and on flushing pipeline (8) pure
Water purification valve (10), and pure penstock (10) level height is higher than flush-through connection (7), the test chamber (1) is separate
Uniformly connect in the side of flush-through connection (7) there are five detection tabs (4), in five detection tabs (4) from top to bottom according to
It is secondary to be connected with pH probe (5), turbidity probe tip (6), conductivity probe (21), chlorine residue probe (23) and dissolved oxygen probe (24), it is described
PH probe (5), turbidity probe tip (6), conductivity probe (21), chlorine residue probe (23) and dissolved oxygen probe (24) both pass through detection tabs
(4) extend in test chamber (1), the test chamber (1) by detection tabs (4) and pH probe (5), turbidity probe tip (6),
Conductivity probe (21), chlorine residue probe (23) are connected with dissolved oxygen probe (24), and test chamber (1) top is connected with valve body
(13)。
2. a kind of water quality on-line detector according to claim 1, it is characterised in that: described valve body (13) one end is connected with
Valve body gland (12), one end that the valve body gland (12) is away from valve body (13) are connected with cylinder (11), the cylinder (11)
One end close to valve body (13) is connected with cylinder piston rod (22), and the cylinder piston rod (22) passes through valve body gland (12) and prolongs
It extends in valve body (13), the junction of the cylinder piston rod (22) and valve body gland (12) is equipped with sealing ring (15), the valve
One end that body (13) is away from cylinder (11) is connected with mounting flange (14), and the mounting flange (14) is away from valve body
(13) side is connected with washing machine outer barrel (17), and the valve body (13) passes through mounting flange (14) and washing machine outer barrel
(17) it is connected, is equipped with valve seals (18) between the mounting flange (14) and washing machine outer barrel (17), the gas
Cylinder piston rod (22) is away from one end of cylinder (11) and is connected with coupling head (16) in valve body (13), the coupling head (16)
The one end for being away from cylinder piston rod (22) is connected with into water sealing ring (19), and it is living that the water inlet sealing ring (19) is away from cylinder
The side of stopper rod (22) and on valve body (13) and washing machine outer barrel (17) be equipped with inlet opening (20).
3. a kind of water quality on-line detector according to claim 1, it is characterised in that: five flush-through connections (7) are equal
It is interconnected with flushing pipeline (8) and test chamber (1), and five flush-through connections (7) are popped one's head in pH (5), turbidity respectively
It pops one's head in (6), conductivity probe (21), chlorine residue probe (23) and dissolved oxygen probe (24) correspond to each other setting.
4. a kind of water quality on-line detector according to claim 2, it is characterised in that: coupling head (16) the both ends difference
It is fixedly connected with cylinder piston rod (22) and water inlet sealing ring (19).
5. a kind of water quality on-line detector according to claim 1, it is characterised in that: the type of the conductivity probe (21)
Number be DDM-202-SI.
6. a kind of water quality on-line detector according to claim 1, it is characterised in that: the model of the pH probe (5)
GRT-1010T。
7. a kind of water quality on-line detector according to claim 1, it is characterised in that: the model of the turbidity probe tip (6)
YX-ZD601。
8. a kind of water quality on-line detector according to claim 1, it is characterised in that: the model of the chlorine residue probe (23)
For CL650.
9. a kind of water quality on-line detector according to claim 1, it is characterised in that: the model of the dissolved oxygen probe (24)
For RDO-206.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092713.8A CN109580901B (en) | 2019-01-30 | 2019-01-30 | Water quality on-line detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092713.8A CN109580901B (en) | 2019-01-30 | 2019-01-30 | Water quality on-line detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109580901A true CN109580901A (en) | 2019-04-05 |
| CN109580901B CN109580901B (en) | 2023-11-17 |
Family
ID=65918293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092713.8A Active CN109580901B (en) | 2019-01-30 | 2019-01-30 | Water quality on-line detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN109580901B (en) |
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2019
- 2019-01-30 CN CN201910092713.8A patent/CN109580901B/en active Active
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|---|---|---|---|---|
| CN204276414U (en) * | 2014-11-24 | 2015-04-22 | 郑梦启 | A kind of on-line auto-cleaning device of water quality detection probe |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109580901B (en) | 2023-11-17 |
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