CN209148675U - A kind of water quality detecting device - Google Patents
A kind of water quality detecting device Download PDFInfo
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- CN209148675U CN209148675U CN201821898612.7U CN201821898612U CN209148675U CN 209148675 U CN209148675 U CN 209148675U CN 201821898612 U CN201821898612 U CN 201821898612U CN 209148675 U CN209148675 U CN 209148675U
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- water quality
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Abstract
The utility model relates to water quality detection equipment technology fields, and in particular to a kind of water quality detecting device is the detection case and multiple water quality testing meters of rectangular parallelepiped structure including monnolithic case；Water quality testing meter includes pH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer；The epicoele for being internally provided with rectangle cavity body structure of detection case, successively arrangement is provided with pH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer from right to left for the inside of epicoele；PH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer top be provided with display, and display is located inside epicoele；The position that the antetheca of epicoele corresponds to each display offers the rectangular peep hole to match with display shape, and the shape of each display is square structure；The lower part of epicoele is disposed with the test chamber of 5 circular hole structures from right to left.The utility model testing result is accurate, and pipeline is not easy to plug, practical.
Description
Technical field
The utility model relates to water quality detection equipment technology fields, and in particular to a kind of water quality detecting device.
Background technique
Currently, in water quality detection equipment technology field, it usually needs detected using water quality detecting device.However, existing
Many water quality detection occasions, detection quality problem usually requires to detect multiple indexs, and the detection of different indexs needs more
Different water quality detection instruments is changed, detection is relatively troublesome；Meanwhile existing water quality detection equipment, it usually not will be larger
Impurity particle be filtered, cause to cause water-pipe blockage during water quality detection, influence testing result and detect opening for work
Exhibition.
Therefore, based on above-mentioned, the utility model provides a kind of water quality detecting device, passes through the entirety of water water quality detecting device
Structure carries out rational modification design, so that water quality detection is realized the detection of multiple indexs by same equipment, and effectively protect
Card water pipe unobstructed can not block, and then guarantee water quality detection normally go on smoothly, thus solve it is of the existing technology not
Foot and defect.
Utility model content
The purpose of this utility model be that for presently, there are the above problem, a kind of water quality detecting device is provided, lead to
The overall structure for crossing water water quality detecting device carries out rational modification design, so that water quality detection is realized by same equipment more
The detection of a index, and water pipe is effectively ensured unobstructed can not block, and then guarantee normally going on smoothly for water quality detection, thus
Solve the shortcomings of the prior art and defect.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of water quality detecting device is the detection case and multiple water quality testing meters of rectangular parallelepiped structure including monnolithic case；
The water quality testing meter includes pH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer；The detection case
Be internally provided with the epicoele of rectangle cavity body structure, the inside of the epicoele from right to left successively arrangement be provided with pH detector,
DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer；The pH detector, DO instrument, transmissometer, chlorine residue analyzer and
The top of nitrate nitrogen analyzer is provided with display, and display is located inside epicoele；The antetheca of the epicoele is corresponding each aobvious
Show that the position of device offers the rectangular peep hole to match with display shape, the shape of each display is rectangular knot
Structure；The lower part of the epicoele is disposed with the test chamber of 5 circular hole structures from right to left；Distinguish the position of the test chamber
It is corresponding with the position of pH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer；The pH detector, DO
It is correspondingly connected with below instrument, transmissometer, chlorine residue analyzer and the respective display of nitrate nitrogen analyzer and is provided with cylindrical structure
Test bar, test bar correspondence is mounted on inside the test chamber below respective water quality testing meter；Each test chamber
Inner wall is fixed to be coated with one layer of super-hydrophobic coat；The bottom of the test chamber is taper pore structure, and the bottom of test chamber opens up
There is round exit, each round exit position is vertically fixedly connected with round water pipe, and the lower end of the circle water pipe connects 1 altogether
The round drainpipe of horizontal arrangement installation；The drainpipe is mounted on inside cavity of resorption, and the cavity of resorption is located at the lower section of test chamber, and
The right end of the cavity of resorption offers the square hole for facilitating drainpipe to extend, and the right end of the drainpipe is extended by square hole
Outside cavity of resorption, and the right end of drainpipe is equipped with solenoid valve；The corresponding rectangular peep hole lower part of each detector is correspondingly arranged
There is alarm lamp；Closed connection is equipped with horizontal water inflow pipe, the left end of horizontal water inflow pipe on the outside of the test chamber on the left of detection case
Vertically it is fixedly connected with vertical inlet pipe；The left end of the horizontal water inflow pipe is provided with the mistake for filtering out larger impurity particle
Strainer；The horizontal water inflow pipe is connected to the medium position of vertical inlet pipe, and the lower end of vertical inlet pipe is fitted with plug；
The lower end of the vertical inlet pipe is provided with internal screw thread, and the upper end of the plug is provided with screw thread matched with the internal thread
Head is cooperated in insertion internal screw thread by thread head between plug and vertical inlet pipe and carries out the installation that is removably screwed；Institute
The inner wall for stating vertical inlet pipe, horizontal water inflow pipe, round water pipe and drainpipe is fixed coated with one layer of super-hydrophobic coat；Institute
The top surface right part for stating detection case is fixedly installed with the digital display controller that shape is rectangular parallelepiped structure, the front setting of the controller
There is the control switch for controlling solenoid valves and power-off；Each water quality testing meter is connect with controller, and controller is simultaneously
It is also connected with the alarm lamp；Be powered connection between solenoid valve and control switch；It is set between adjacent test chamber inner cavity top
It is equipped with the intercommunicating pore for being connected to each test chamber.
Preferably, the detection case is plastic box, and the wall thickness of test chamber is 2mm-3mm.
Preferably, the aperture of the vertical inlet pipe is greater than the aperture of horizontal water inflow pipe；The aperture of the drainpipe is greater than
The aperture of the circle water pipe；And the vertical inlet pipe, horizontal water inflow pipe, round water pipe and drainpipe are plastic tube.
Preferably, the super-hydrophobic coat is nano silica super-hydrophobic coat or the super-hydrophobic painting of nano-titanium dioxide
Layer；The super-hydrophobic coat with a thickness of 30 μm -50 μm.
Preferably, the lower end of the plug is provided with round hanging ring, and the diameter of plug lower end is greater than the diameter of thread head.
Preferably, the alarm lamp includes No. 1 alarm lamp, No. 2 alarm lamps, No. 3 alarm lamps, No. 4 alarm lamps and No. 5 reports
Warning lamp；Wherein, No. 1 alarm lamp corresponds to PH detector, and No. 2 alarm lamps correspond to DO instrument；No. 3 alarm lamps correspond to transmissometer；No. 4 alarms
Lamp corresponds to chlorine residue analyzer；No. 5 alarm lamps correspond to nitrate nitrogen analyzer.
Preferably, the mesh diameter of the filter screen is 3mm-4mm, and the filter screen is plastic filtering net, and filter screen
With a thickness of 2mm-3mm.
Illustrate herein: PH detector used in this application can be the production of Chengdu Dian Tai instrument and meter Co., Ltd
The online PH instrument of P3200 type can also be assembled using the digitlization PH sensor of the said firm's production with display；And DO instrument is then
It can also be passed using the digitlization DO of the said firm's production using the online dissolved oxygen of D3200 type (DO) instrument of the said firm's production
Sensor and display carry out mating assembling；The 3300 type transmissometers that transmissometer then uses the said firm to produce；Chlorine residue analyzer is then adopted
The CL3300 type chlorine residue analyzer produced with the said firm；The NO3300 type nitrate nitrogen analysis that nitrate nitrogen analyzer then uses the said firm to produce
Instrument；The controller of the application uses the PLC programmable controller of the model FX2NC-32MT of Mitsubishi.Certainly, in addition to above-mentioned
It except mating controller, can also be substituted using the product of other producers and other models, as long as can be realized this
The water quality detecting function of application.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
On the one hand, the application passes through filter screen by the way that the moisture for needing to detect to be poured slowly into from vertical inlet pipe at this time
Setting, the larger impurity particle for being relatively large in diameter, be easy to causeing line clogging can be filtered and be blocked, make this partial impurities
Particle is deposited to vertical inlet bottom of the tube, when contamination precipitation amount reaches a certain level, can directly unscrew plug and is discharged,
It can so guarantee that pipeline is unobstructed；Meanwhile by the setting of super-hydrophobic coat, the repulsion water of super-hydrophobic coat can be given full play to
Effect and automatic cleaning action make tube wall have certain contamination resistance, so can be to avoid some of the contaminants in detection water
It is adhered to pipe inner wall surface and influences the accuracy of testing result, also can be avoided the pipe of part water pollution impurity adherency water pipe
Wall surface causes tube wall surface accumulation of mud and influences to detect the smooth of water conveying, thus the technical solution of the application has very
Good anti-antipriming pipe blockage effect.And super-hydrophobic coat is set inside test chamber, similarly have the self-cleaning effect of anti-pollution,
So that the impurities in water dirt passed through inside test chamber is adhered to test chamber surface less as far as possible, these impurity dirts is so made to be located at detection
In the detection water in intracavitary portion, conducive to the accuracy for guaranteeing detection data.
On the other hand, for the application by the way that different detection devices to be assembled into same device, one-time detection can
Multiple-quality water index is detected, relative to individually different water quality testing meters being used to carry out for water quality detection, is relatively facilitated.
Before water quality detection, the detection regime values range of different indexs is first set in controller, and different detectors passes through biography
On the one hand the numerical value that sensor detects is shown by respective display, while the detection data is transferred to controller and is sentenced
It is disconnected；When the data of controller discovery detection are beyond normal setting numberical range, just send and instruct to corresponding alarm lamp, make to report
Warning lamp energization is shinny, illustrates that the corresponding detection data index of the detector exceeds detection range, unqualified.For example, if PH is detected
Numberical range of the pH value that instrument detects beyond setting, then corresponding No. 1 alarm lamp is shinny, prompts PH index unqualified, other
The numerical indication that detector test arrives, alarm form are also same principle.In this way, the index of detection water quality is looked into without scene
See table, so that it may soon know whether index qualified and which index there are problems.Therefore, the technology of the application
Scheme, for conventional solution and existing independent decentralized detection technological means, detection efficiency is relatively high, inspection
It is also relatively convenient to survey.After detection finishes, by pressing control switch, solenoid valve is opened, detection water passes through draining
Pipe is discharged to outside detection case.
In another aspect, the technical solution water quality detection of the application accurately facilitates, there is preferable practical value and promotion price
Value.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the front structure schematic diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the controller and alarm lamp, detector attachment structure schematic diagram of the utility model.
In figure: 1, detection case；2, epicoele；3, test chamber；4, cavity of resorption；5, super-hydrophobic coat；6, controller；7, control is opened
It closes；8, plug；9, pH detector；10, DO instrument；11, transmissometer；12, chlorine residue analyzer；13, nitrate nitrogen analyzer；14, drainpipe；
15, solenoid valve；16, alarm lamp；17, vertical inlet pipe；18, horizontal water inflow pipe；19, filter screen；20, intercommunicating pore.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments, based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment 1, as shown in Figs 1-4:
A kind of water quality detecting device is the detection case 1 and multiple water quality testing meters of rectangular parallelepiped structure including monnolithic case；
The water quality testing meter includes pH detector 9, DO instrument 10, transmissometer 11, chlorine residue analyzer 12 and nitrate nitrogen analyzer 13；It is described
The epicoele 2 for being internally provided with rectangle cavity body structure of detection case 1, the successively arrangement setting from right to left of the inside of the epicoele 2
There are pH detector 9, DO instrument 10, transmissometer 11, chlorine residue analyzer 12 and nitrate nitrogen analyzer 13；The pH detector 9, DO instrument
10, the top of transmissometer 11, chlorine residue analyzer 12 and nitrate nitrogen analyzer 13 is provided with display, and display is located at epicoele
Inside 2；The position that the antetheca of the epicoele 2 corresponds to each display offers the rectangular observation to match with display shape
Hole, the shape of each display are square structure；The lower part of the epicoele 2 is disposed with 5 circular hole knots from right to left
The test chamber 3 of structure；The position of the test chamber 3 respectively with pH detector 9, DO instrument 10, transmissometer 11, chlorine residue analyzer 12 and
The position of nitrate nitrogen analyzer 13 is corresponding；The pH detector 9, DO instrument 10, transmissometer 11, chlorine residue analyzer 12 and nitrate nitrogen point
The test bar for being provided with cylindrical structure is correspondingly connected with below the respective display of analyzer 13, the test bar correspondence is mounted on
Inside test chamber 3 below respective water quality testing meter；The inner wall of each test chamber 3 is fixed to be coated with one layer of super-hydrophobic painting
Layer 5；The bottom of the test chamber 3 is taper pore structure, and the bottom of test chamber 3 offers round exit, each round exit position
It sets and is vertically fixedly connected with round water pipe, the lower end of the circle water pipe connects the round drainpipe of 1 horizontal arrangement installation altogether
14；The drainpipe 14 is mounted on inside cavity of resorption 4, and the cavity of resorption 4 is located at the lower section of test chamber 3, and the right end of the cavity of resorption 4 is opened
Equipped with the square hole for facilitating drainpipe 14 to extend, the right end of the drainpipe 14 is extended outside cavity of resorption 4 by square hole, and
The right end of drainpipe 14 is equipped with solenoid valve 15；The corresponding rectangular peep hole lower part of each detector is correspondingly arranged on alarm lamp
16；The closed connection in 3 outside of test chamber positioned at 1 left side of detection case is equipped with horizontal water inflow pipe 18, the left end of horizontal water inflow pipe 18
Vertically it is fixedly connected with vertical inlet pipe 17；The left end of the horizontal water inflow pipe 18 is provided with for filtering out larger impurity particle
Filter screen 19；The horizontal water inflow pipe 18 is connected to the medium position of vertical inlet pipe 17, and the lower end of vertical inlet pipe 17 is matched
Conjunction is equipped with plug 8；The lower end of the vertical inlet pipe 17 is provided with internal screw thread, the upper end of the plug 8 be provided with it is described
The thread head that internal screw thread matches, can by progress in thread head cooperation insertion internal screw thread between plug 8 and vertical inlet pipe 17
The installation that is screwed of disassembly；The vertical inlet pipe 17, horizontal water inflow pipe 18, the inner wall of round water pipe and drainpipe 14 are equal
It is fixed to be coated with one layer of super-hydrophobic coat 5；The top surface right part of the detection case 1 is fixedly installed with the number that shape is rectangular parallelepiped structure
Aobvious controller 6, the front of the controller 6 are provided with the control switch 7 for being powered and powering off for controlling solenoid valve 15；Each water
Quality detection instrument is connect with controller 6, and controller 6 is also connected with the alarm lamp 16 simultaneously；Between solenoid valve 15 and control switch 7
Be powered connection；The intercommunicating pore 20 for being connected to each test chamber 3 is provided between adjacent 3 inner cavity top of the test chamber.
Preferably, the detection case 1 is plastic box, and the wall thickness of test chamber 3 is 2mm-3mm.
Preferably, the aperture of the vertical inlet pipe 17 is greater than the aperture of horizontal water inflow pipe 18；The hole of the drainpipe 14
Diameter is greater than the aperture of the round water pipe；And the vertical inlet pipe 17, horizontal water inflow pipe 18, round water pipe and drainpipe 14
It is plastic tube.
Preferably, the super-hydrophobic coat 5 is nano silica super-hydrophobic coat 5 or the super-hydrophobic painting of nano-titanium dioxide
Layer 5；The super-hydrophobic coat 5 with a thickness of 30 μm -50 μm.
Preferably, the lower end of the plug 8 is provided with round hanging ring, and the diameter of 8 lower end of plug is greater than the diameter of thread head.
Preferably, the alarm lamp 16 includes No. 1 alarm lamp, No. 2 alarm lamps, No. 3 alarm lamps, No. 4 alarm lamps and No. 5
Alarm lamp；Wherein, No. 1 alarm lamp corresponds to 9, No. 2 alarm lamps of pH detector and corresponds to DO instrument 10；No. 3 alarm lamps correspond to transmissometer 11；
No. 4 alarm lamps correspond to chlorine residue analyzer 12；No. 5 alarm lamps correspond to nitrate nitrogen analyzer 13.
Preferably, the mesh diameter of the filter screen 19 is 3mm-4mm, and the filter screen 19 is plastic filtering net 19, and
Filter screen 19 with a thickness of 2mm-3mm.
Illustrate herein: pH detector 9 used in this application can produce for Chengdu Dian Tai instrument and meter Co., Ltd
The online PH instrument of P3200 type, can also using the said firm production digitlization PH sensor be assembled with display；And DO instrument
10 can be using the online dissolved oxygen of D3200 type (DO) instrument of the said firm's production, can also be using the digitlization of the said firm's production
DO sensor and display carry out mating assembling；Transmissometer 11 is then using 3300 type transmissometers of the said firm's production；Chlorine residue analysis
Instrument 12 is then using the CL3300 type chlorine residue analyzer of the said firm's production；Nitrate nitrogen analyzer 13 is then using the NO3300 of the said firm's production
Type nitrate nitrogen analyzer；The controller 6 of the application uses the PLC programmable controller of the model FX2NC-32MT of Mitsubishi.When
So, it other than in addition to above-mentioned with reference to necessary instrument, can also be substituted using the product of other producers and other models, as long as energy
Enough realize the water quality detecting function of the application.
On the one hand, the application passes through filtering by the way that the moisture for needing to detect to be poured slowly into from vertical inlet pipe 17 at this time
The larger impurity particle for being relatively large in diameter, be easy to causeing line clogging can be filtered and block, make this part by the setting of net 19
Impurity particle is deposited to 17 bottom of vertical inlet pipe, when contamination precipitation amount reaches a certain level, can directly unscrew plug 8 into
Row discharge, can so guarantee that pipeline is unobstructed；Meanwhile by the setting of super-hydrophobic coat 5, super-hydrophobic coat can be given full play to
5 repulsion water effect and automatic cleaning action make tube wall have certain contamination resistance, so can be to avoid the portion in detection water
Point pollutant is adhered to pipe inner wall surface and influences the accuracy of testing result, also can be avoided the adherency of part water pollution impurity
The tube wall surface of water pipe causes tube wall surface accumulation of mud and influences to detect the smooth of water conveying, thus the technical side of the application
Case has good anti-antipriming pipe blockage effect.And super-hydrophobic coat 5 is set inside test chamber 3, similarly have anti-pollution certainly
Clean effect makes the impurities in water dirt passed through inside test chamber 3 adhere to 3 surface of test chamber less as far as possible, so makes these miscellaneous
Matter dirt is located in the detection water inside test chamber 3, conducive to the accuracy for guaranteeing detection data.
On the other hand, for the application by the way that different detection devices to be assembled into same device, one-time detection can
Multiple-quality water index is detected, relative to individually different water quality testing meters being used to carry out for water quality detection, is relatively facilitated.
Before water quality detection, the detection regime values range of different indexs is first set in controller 6, and different detectors passes through biography
On the one hand the numerical value that sensor detects is shown by respective display, while the detection data is transferred to controller 6 and is sentenced
It is disconnected；When the data of the discovery detection of controller 6 are beyond normal setting numberical range, just send and instructs to corresponding alarm lamp 16,
So that alarm lamp 16 is powered shinny, illustrates that the corresponding detection data index of the detector exceeds detection range, it is unqualified.For example, if
Numberical range of the pH value that pH detector 9 detects beyond setting, then corresponding No. 1 alarm lamp is shinny, and PH index is prompted not conform to
Lattice, the numerical indication that other detector tests arrive, alarm form are also same principle.In this way, the index of detection water quality is not
Check table with scene, so that it may soon know whether index qualified and which index there are problems.Therefore, this Shen
Technical solution please, for conventional solution and existing independent decentralized detection technological means, detection efficiency phase
To higher, detection is also relatively convenient.After detection finishes, by pressing control switch 7, solenoid valve 15 is opened, is examined
Water is surveyed to be discharged to outside detection case 1 by drainpipe 14.
In another aspect, the technical solution water quality detection of the application accurately facilitates, there is preferable practical value and promotion price
Value.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art can readily occur in variation in the technical scope that the utility model discloses
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with right
Subject to the protection scope asked.
Claims (7)
1. a kind of water quality detecting device, it is characterised in that: be the detection case and multiple water of rectangular parallelepiped structure including monnolithic case
Quality detection instrument；The water quality testing meter includes pH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer；It is described
The epicoele for being internally provided with rectangle cavity body structure of detection case, successively arrangement is provided with pH from right to left for the inside of the epicoele
Detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer；The pH detector, DO instrument, transmissometer, chlorine residue analysis
The top of instrument and nitrate nitrogen analyzer is provided with display, and display is located inside epicoele；The antetheca of the epicoele is corresponding
The position of each display offers the rectangular peep hole to match with display shape, the shape side of being of each display
Shape structure；The lower part of the epicoele is disposed with the test chamber of 5 circular hole structures from right to left；The position of the test chamber
It is corresponding with the position of pH detector, DO instrument, transmissometer, chlorine residue analyzer and nitrate nitrogen analyzer respectively；The pH detector,
It is correspondingly connected with below DO instrument, transmissometer, chlorine residue analyzer and the respective display of nitrate nitrogen analyzer and is provided with cylindrical knot
The sensor of structure, the sensor correspondence are mounted on inside the test chamber below respective water quality testing meter；Each test chamber
Inner wall fixed be coated with one layer of super-hydrophobic coat；The bottom of the test chamber is taper pore structure, and the bottom of test chamber is opened
Equipped with round exit, each round exit position is vertically fixedly connected with round water pipe, and the lower end of the circle water pipe connects 1 altogether
The round drainpipe of root horizontal arrangement installation；The drainpipe is mounted on inside cavity of resorption, and the cavity of resorption is located at the lower section of test chamber,
And the right end of the cavity of resorption offers the square hole for facilitating drainpipe to extend, the right end of the drainpipe is extended through square hole
Out outside cavity of resorption, and the right end of drainpipe is equipped with solenoid valve；The corresponding rectangular peep hole lower part of each detector correspondence is set
It is equipped with alarm lamp；Closed connection is equipped with horizontal water inflow pipe, a left side for horizontal water inflow pipe on the outside of the test chamber on the left of detection case
End is vertically fixedly connected with vertical inlet pipe；The left end of the horizontal water inflow pipe is provided with for filtering out larger impurity particle
Filter screen；The horizontal water inflow pipe is connected to the medium position of vertical inlet pipe, and the lower end of vertical inlet pipe is fitted with stifled
Head；The lower end of the vertical inlet pipe is provided with internal screw thread, and the upper end of the plug is provided with matched with the internal thread
Thread head is cooperated in insertion internal screw thread by thread head between plug and vertical inlet pipe and carries out the peace that is removably screwed
Dress；The vertical inlet pipe, horizontal water inflow pipe, round water pipe and drainpipe inner wall fixed be coated with one layer of super-hydrophobic painting
Layer；The top surface right part of the detection case is fixedly installed with shape for the digital display controller of rectangular parallelepiped structure, before the controller
Portion is provided with the control switch for controlling solenoid valves and power-off；Each water quality testing meter is connect with controller, control
Device is also connected with the alarm lamp simultaneously；Be powered connection between solenoid valve and control switch；Adjacent test chamber inner cavity top
Between be provided with intercommunicating pore for being connected to each test chamber.
2. a kind of water quality detecting device as described in claim 1, it is characterised in that: the detection case is plastic box, test chamber
Wall thickness be 2mm-3mm.
3. a kind of water quality detecting device as described in claim 1, it is characterised in that: the aperture of the vertical inlet pipe is greater than water
The aperture of flat water inlet pipe；The aperture of the drainpipe is greater than the aperture of the round water pipe；And the vertical inlet pipe, it is horizontal into
Water pipe, round water pipe and drainpipe are plastic tube.
4. a kind of water quality detecting device as described in claim 1, it is characterised in that: the super-hydrophobic coat is nanometer titanium dioxide
Silicon super-hydrophobic coat or nano-titanium dioxide super-hydrophobic coat；The super-hydrophobic coat with a thickness of 30 μm -50 μm.
5. a kind of water quality detecting device as described in claim 1, it is characterised in that: the lower end of the plug is provided with circle and hangs
Ring, the diameter of plug lower end are greater than the diameter of thread head.
6. a kind of water quality detecting device as described in claim 1, it is characterised in that: the alarm lamp includes No. 1 alarm lamp, 2
Number alarm lamp, No. 3 alarm lamps, No. 4 alarm lamps and No. 5 alarm lamps；Wherein, No. 1 alarm lamp corresponds to PH detector, No. 2 alarms
Lamp corresponds to DO instrument；No. 3 alarm lamps correspond to transmissometer；No. 4 alarm lamps correspond to chlorine residue analyzer；No. 5 alarm lamps correspond to nitrate nitrogen analysis
Instrument.
7. a kind of water quality detecting device as described in claim 1, it is characterised in that: the mesh diameter of the filter screen is 3mm-
4mm, the filter screen be plastic filtering net, and filter screen with a thickness of 2mm-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898612.7U CN209148675U (en) | 2018-11-19 | 2018-11-19 | A kind of water quality detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898612.7U CN209148675U (en) | 2018-11-19 | 2018-11-19 | A kind of water quality detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148675U true CN209148675U (en) | 2019-07-23 |
Family
ID=67286315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898612.7U Expired - Fee Related CN209148675U (en) | 2018-11-19 | 2018-11-19 | A kind of water quality detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829587A (en) * | 2020-07-16 | 2020-10-27 | 广州狸园科技有限公司 | Water supply detection device based on Internet of things |
| CN114236080A (en) * | 2021-12-21 | 2022-03-25 | 南京大博环境监测科技有限公司 | Water quality automatic monitoring station integrated system suitable for different turbidity conditions |
-
2018
- 2018-11-19 CN CN201821898612.7U patent/CN209148675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829587A (en) * | 2020-07-16 | 2020-10-27 | 广州狸园科技有限公司 | Water supply detection device based on Internet of things |
| CN114236080A (en) * | 2021-12-21 | 2022-03-25 | 南京大博环境监测科技有限公司 | Water quality automatic monitoring station integrated system suitable for different turbidity conditions |
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