CN206945365U - A kind of surface water quality detection means - Google Patents
A kind of surface water quality detection means Download PDFInfo
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- CN206945365U CN206945365U CN201720903128.8U CN201720903128U CN206945365U CN 206945365 U CN206945365 U CN 206945365U CN 201720903128 U CN201720903128 U CN 201720903128U CN 206945365 U CN206945365 U CN 206945365U
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- water quality
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Abstract
The utility model discloses a kind of surface water quality detection means, its drip irrigation device is the pedestal for including being fixedly arranged on ground and the detection means being fixedly connected on pedestal, the fixation kit that both are fixed is provided between detection means and pedestal, detection means includes：Water quality detection module, water quality detection module detect the pollution value information in pond to be detected and export water quality detection signal in real time；The water quality detection signal received compared with default a reference value, sampled signal is exported when water quality detection signal is more than default a reference value by threshold value comparison module, threshold value comparison module；Sampling module, sampling module includes the sampling controller of connection threshold value comparison module and connects the sampler of sampling controller, sampling controller, which receives sampled signal time control, to be produced sampling device and is sampled, reach convenience to be automatically sampled the water in pond to be detected when water quality is contaminated, the convenient technique effect for analyzing and processing water quality.
Description
Technical field
Water quality inspection technique field is the utility model is related to, more particularly to a kind of surface water quality detection means.
Background technology
To implement《Law on Environmental Protection》With《Law on the Prevention and Treatment of Water Pollution》, strengthen earth's surface water environment management, prevent and treat water environment pollution,
Health is ensured, is now ratified《Water environment quality standard》For National Environmental quality standard, and by my office and national quality
The joint issue of supervision and inspection quarantine general bureau.The standard was mandatory standard, is published by China Environmental Science Press, from 2002
June 1 came into effect.State Environmental Protection Administration promulgates 2002 on April 26,.Title, numbering：Earth's surface
Quality standard of water environment（GB3838-2002）.
The existing Chinese patent for referring to Application No. 201520533269.6, it discloses a kind of contactless earth's surface
Water water quality detecting device, including spectrum sample head, optical fiber collimator, light path gate, bifurcation fiber and micro spectrometer, it is described
Spectrum sample head has multiple, is each connected by optical fiber with optical fiber collimator, the collective lens of optical fiber collimator and bifurcation fiber
Corresponded in light path, between optical fiber collimator and collective lens, light path gate has around rotation light path gate
The gating passage of rotating shaft rotation, makes gating passage can be by a pair of optical fiber collimators therein and convergent mirror during rotation
Conducting light paths between head.Compared with prior art, the beneficial effects of the utility model are：It is real using continuous spectroscopic measurement method
The contactless earth's surface water water quality detection in scene, can detect the water such as chromophoric dissolved organic matter, total suspended matter, chlorophyll a simultaneously
Matter parameter, with cost is low, easy to use, measuring speed is fast, free of contamination advantage.
But above-mentioned detection device can not automate in detection process and water quality is acquired, the practical sexual valence of equipment
It is worth relatively low.
Utility model content
The purpose of this utility model is to provide a kind of surface water quality detection means, and it is convenient when water quality is contaminated to have
Automatically the water in pond to be detected was sampled so as to convenient the advantages of being analyzed and processed to water quality.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of surface water quality detection means, including the pedestal being fixedly arranged on the ground by pond to be detected and fixed company
The detection means being connected on pedestal, the fixation kit that both are fixed is provided between the detection means and pedestal, it is described
Detection means includes：Water quality detection module, the water quality detection module detect in real time the pollution value information in pond to be detected and
Export water quality detection signal；Threshold value comparison module, the threshold value comparison module connect water quality detection module and in response to water quality
The water quality detection signal of detection module output, the threshold value comparison module is by the water quality detection signal received and default benchmark
Value is compared, and sampled signal is exported when water quality detection signal is more than default a reference value；Sampling module, the sampling module
Including connecting the sampling controller of threshold value comparison module and connecting the sampler of sampling controller, the sampling controller connects
Receive sampled signal time control and produce sampling device and be sampled.
By using such scheme, normal in use, detecting water quality information simultaneously by the water quality detection module of setting
And water quality detection signal is transferred to threshold value comparison module, threshold value comparison module by the water quality detection signal received with it is default
A reference value is compared, and sampled signal is transferred into sampling controller when water quality detection signal is more than default a reference value, taken
Sample controller control sampler is sampled, enabling when water quality reaches soiling value, Automated condtrol samples, convenient pair
The technique effect that water quality information is analyzed and processed.
Preferably, the water quality detection module includes：Multiple spot detection unit, the multiple spot detection unit include being positioned over treating
Detect PH detection contacts, chlorine residue detection contact, residual ozone detection contact and the ORP detection contacts in pond, the PH inspections
Survey contact, chlorine residue detection contact, residual ozone detection contact and ORP detection contacts and be sequentially output PH detection signals, chlorine residue inspection
Survey signal, residual ozone detection signal and ORP detection signals.
By using such scheme, specifically, water quality detection module can detect pH value information, chlorine residue information, remaining smelly
Oxygen information and ORP information, enabling carry out diversification detection so that water quality detection effect improves, and adds the reality of equipment
With property effect.
Preferably, the threshold value comparison module includes：Multiple spot comparing unit, the multiple spot comparing unit include connection PH inspections
Survey the PH comparators of contact, the chlorine residue comparator of connection chlorine residue detection contact, the residual ozone of connection residual ozone detection contact
Comparator and the ORP comparators for connecting ORP detection contacts, the PH detection signals that the PH comparators receive are more than default
PH pre-warning signals are exported during a reference value；The chlorine residue detection signal that the chlorine residue comparator receives is more than defeated during default a reference value
Go out chlorine residue pre-warning signal；The residual ozone detection signal that the residual ozone comparator receives is more than defeated during default a reference value
Go out residual ozone pre-warning signal；The ORP detection signals that the ORP comparators receive export ORP when being more than default a reference value
Pre-warning signal；OR gate control unit, the OR gate control unit include the first single order of connection PH comparators and chlorine residue comparator
OR gate controller and the second single order OR gate controller of connection residual ozone comparator and ORP comparators, first single order
OR gate controller and the second single order OR gate controller are connected with second order OR gate controller jointly, and the second order OR gate controller receives
Sampled to being exported when PH pre-warning signals and/or chlorine residue pre-warning signal and/or residual ozone pre-warning signal and/or ORP pre-warning signals
Signal.
By using such scheme, PH pre-warning signals and/or chlorine residue pre-warning signal and/or remnants are detected specifically, working as
Second order OR gate controller can send sampled signal control and be sampled when ozone pre-warning signal and/or ORP pre-warning signals, that is,
The collection of progress water quality is just needed when any pre-warning signal reaches early warning value, water quality detection effect is improved, adds equipment
Practicality effect.
Preferably, the sampler includes being positioned over pumping plant by pond to be detected on ground, connection pumping plant and inserted
The outlet pipe of water inlet pipe, connection pumping plant in pond to be detected and the sampling of water quality bottle for being positioned over outlet pipe exit.
By using such scheme, specifically, sampling controller controls pumping plant to start when receiving sampled signal, pumping plant control
Make water inlet water inlet tube and control outlet pipe that current are flowed into sampling of water quality bottle, complete sampling work, equipment operation is simple
It is convenient, add the practicality effect of equipment.
Preferably, the sampling controller includes：Start controller, the startup controller connection threshold value comparison module is simultaneously
And export enabling signal when receiving sampled signal in response to the sampled signal of threshold value comparison module output, the startup controller
And pumping plant is controlled to start working；Start timer, the startup timer connection starts controller and receives startup letter
Number when work, it is described startup timer for a period of time afterwards control start controller stop output enabling signal.
Enabling signal is exported by using such scheme, when the sampling controller receives sampled signal and is controlled and is opened
Dynamic timer starts, and starts timer and controls startup controller to be stopped after a period of time is started, now sampler is firm
Sampling work is completed well, and equipment operation is simple and convenient, adds the practicality effect of equipment.
Preferably, also include：Protection module is sampled, the sampling protection module connection starts controller, and the sampling is anti-
Protect to control when module detects and water in sampling of water quality bottle be present and start controller stopping output enabling signal.
By using such scheme, specifically, being protected by the sampling protection module of setting so that sampling of water quality bottle
When slightly expiring bottle pumping plant will not continuous firing, reduce the waste of electric power resource, at the same can significantly more efficient sample acquisitions, increase
The practicality effect of system.
Preferably, the sampling protection module includes：Weight sensing unit is sampled, the sampling weight sensing unit includes
The pressure sensor on ground on the downside of sampling of water quality bottle is arranged at, the pressure sensor exports its upside sampling of water quality bottle in real time
Weight value signal；Comparing unit is sampled, the sampling comparing unit connection samples weight sensing unit and will sample weight
Compared with the weight value signal of detection unit output slightly expires the weight of bottle with sampling of water quality bottle, when weight value signal is more than water quality
Control starts controller and stops output enabling signal when sampling bottle slightly expires the weight of bottle.
By using such scheme, specifically, detecting sampling of water quality bottle by sampling weight sensing unit when in use
Weight value information, and the weight value information of the weight value information and the default sampling of water quality bottle slightly expired under ampuliform state is carried out
Compare, when the weight value information detected starts control higher than the weight value information time control system for the sampling of water quality bottle slightly expired under ampuliform state
Device processed stops output enabling signal, can effectively reduce the waste of electric power resource, add the practicality effect of equipment.
Preferably, the fixation kit include respectively with PH detection contacts, chlorine residue detection contact, residual ozone detection contact
And ORP detection contacts are detachably fixed the chassis of connection, the chassis is fixedly connected with pedestal.
By using such scheme, specifically, PH detection contacts, chlorine residue detection contact, residual ozone detection contact and
ORP detection contacts, which are detachably fixed, to be connected on chassis, enabling the convenient replacing for carrying out all kinds of contacts, equipment operation letter
Folk prescription just, adds the practicality effect of equipment.
Preferably, at least four groups of sleeves, the PH detection contacts, chlorine residue detection contact, remnants are installed with the chassis
Ozone detection contact and ORP detection contacts are inserted in one of sleeve and are detachably fixed with corresponding sleeve
Connection.
By using such scheme, specifically, all kinds of contacts are inserted in corresponding sleeve and are fixed so that
Contact, which is fixed, more to be stablized, and adds the practicality and stabilizing effect of equipment.
Preferably, the chassis is surrounded by the protecting crust being fixedly connected with pedestal, the chassis is in protecting crust.
By using such scheme, specifically, can prevent from flowing through in pond reclaimed water to be detected by the protecting crust of setting
Contact is caused to damage when big, is capable of the service life of effective extension device, adds the practicality effect of equipment.
In summary, the utility model has the advantages that：Conveniently when water quality is contaminated automatically to be detected
The water in pond is sampled and water quality is analyzed and processed；Equipment operation is simple and convenient；Add equipment practicality and
Stabilizing effect.
Brief description of the drawings
Fig. 1 is control system block schematic illustration in embodiment；
Fig. 2 is that embodiment saliency goes out the integrally-built schematic diagram of water quality detecting device；
Fig. 3 is the schematic diagram on prominent chassis, sleeve and each contact annexation in embodiment；
Fig. 4 is the structural representation of prominent pressure sensor in embodiment.
In figure, 1, pond to be detected；11st, pedestal；111st, chassis；112nd, sleeve；1121st, fixing bolt；12nd, protecting crust；
13rd, pumping plant；131st, water inlet pipe；132nd, outlet pipe；133rd, sampling of water quality bottle；134th, pressure sensor；2nd, water quality detection module；
21st, PH detection contacts；22nd, chlorine residue detection contact；23rd, residual ozone detection contact；24th, ORP detection contacts；3rd, threshold value compares mould
Block；4th, sampling module；5th, protection module is sampled.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of surface water quality detection means, as shown in figure 1, including being fixedly arranged on the side ground of pond 1 to be detected
Pedestal 11, the chassis 111 that is fixedly connected with pedestal 11 and the detection means on chassis 111；On chassis 111, surrounding is set
There is the protecting crust 12 being fixedly connected with pedestal 11.
As shown in figure 4, detection means include be sequentially connected water quality detection module 2, threshold value comparison module 3, sampling module 4
And sampling protection module 5.
With reference to Fig. 2 and Fig. 4, water quality detection module 2 includes multiple spot detection unit, and multiple spot detection unit is to be checked including being positioned over
PH detection contacts 21, chlorine residue detection contact 22, residual ozone detection contact 23 and the ORP detection contacts 24 surveyed in pond 1,
PH detection contacts 21, chlorine residue detection contact 22, residual ozone detection contact 23 and ORP detection contacts 24 are corresponded on chassis 111
Opening position be installed with four groups of sleeves 112, PH detection contacts 21, chlorine residue detection contact 22, residual ozone detection contact 23 and
ORP detection contacts 24 are inserted in four groups of sleeves 112 respectively, be provided with the side wall of each sleeve 112 screwed hole and
Be threaded with screwed hole be connected to respectively PH detection contacts 21, chlorine residue detection contact 22, residual ozone detection contact 23 with
And the fixing bolt 1121 in ORP detection contacts 24；PH detection contacts 21 detect in real time and export PH detection signals, similarly,
Corresponding chlorine residue detection contact 22, residual ozone detection contact 23 and ORP detection contacts 24 chlorine residue detection signal, remnants successively
Ozone detection signal and ORP detection signals.
Threshold value comparison module 3 includes multiple spot comparing unit and connects the OR gate control unit of multiple spot comparing unit.
Multiple spot comparing unit includes the PH comparators of connection PH detection contacts 21, the chlorine residue ratio of connection chlorine residue detection contact 22
Compared with device, the residual ozone comparator of residual ozone detection contact 23 and the ORP comparators of connection ORP detection contacts 24 are connected,
The PH detection signals that PH comparators receive export PH pre-warning signals when being more than default a reference value；Chlorine residue comparator receives
Chlorine residue detection signal exports chlorine residue pre-warning signal when being more than default a reference value；The residual ozone that residual ozone comparator receives
Detection signal exports residual ozone pre-warning signal when being more than default a reference value；The ORP detection signals that ORP comparators receive are big
ORP pre-warning signals are exported when default a reference value.
OR gate control unit includes connection PH comparators and the first single order OR gate controller of chlorine residue comparator and connection
Second single order OR gate controller of residual ozone comparator and ORP comparators, the first single order OR gate controller and the second single order or
Door controller is connected with second order OR gate controller jointly, and second order OR gate controller receives PH pre-warning signals and/or chlorine residue early warning
Sampled signal is exported when signal and/or residual ozone pre-warning signal and/or ORP pre-warning signals, that is to say, that second order OR gate controls
Device just exports sampled signal when receiving at least one set of pre-warning signal.
Sampling module 4 includes the sampling controller of connection second order OR gate controller and connects the sampling dress of sampling controller
Put；Wherein, sampling controller includes the startup for starting controller and connection startup controller of connection second order OR gate controller
Timer, sampler include being positioned on the side ground of pond 1 to be detected and connecting the pumping plant 13 for starting controller, connection pump
Stand 13 and be inserted in pond 1 to be detected water inlet pipe 131, connect pumping plant 13 outlet pipe 132 and be positioned over outlet pipe
The sampling of water quality bottle 133 in 132 exits；Start controller controls pumping plant 13 to start first when receiving sampled signal so that
Current can be extracted out by water inlet pipe 131 and entered via outlet pipe 132 in sampling of water quality bottle 133, started controller and received
To exporting enabling signal during sampled signal and enabling signal being transferred into startup timer, start timer and receiving startup
Start during signal and control over time starts controller and is stopped, now sampling of water quality bottle 133 is just slightly full.
It is more single to sample sampling rate of the protection module 5 including sampling weight sensing unit and connection sampling weight sensing unit
Member, sampling weight sensing unit include the pressure sensor 134 being positioned on the downside ground of sampling of water quality bottle 133（With reference to figure 3）,
Pressure sensor 134 detect in real time the weight value information of sampling of water quality bottle 133 and by gravimetric value information transfer to sampling rate compared with
Unit, sampling comparing unit include sampling comparator, sample comparator by the weight value information received and sampling of water quality bottle 133
The weight value information slightly expired under ampuliform state is compared, when weight value information is more than the weight value information time control slightly expired under ampuliform state
Pumping plant 13 is activated again when making startup controller to be stopped, and then prevent from slightly expiring under ampuliform state.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of surface water quality detection means, including the pedestal (11) that is fixedly arranged on the other ground in pond to be detected (1) and
The detection means being fixedly connected on pedestal (11), it is provided with what both were fixed between the detection means and pedestal (11)
Fixation kit, it is characterised in that the detection means includes：
Water quality detection module (2), the water quality detection module (2) detect in real time the pollution value information in pond to be detected (1) and
Export water quality detection signal；
Threshold value comparison module (3), the threshold value comparison module (3) connect water quality detection module (2) and in response to water quality detections
The water quality detection signal of module (2) output, the threshold value comparison module (3) is by the water quality detection signal received and default base
Quasi- value is compared, and sampled signal is exported when water quality detection signal is more than default a reference value；
Sampling module (4), the sampling module (4) includes the sampling controller of connection threshold value comparison module (3) and connection takes
The sampler of sample controller, the sampling controller, which receives sampled signal time control, to be produced sampling device and is sampled.
A kind of 2. surface water quality detection means according to claim 1, it is characterised in that：The water quality detection module
(2) include：
Multiple spot detection unit, the multiple spot detection unit include being positioned over PH detection contacts (21) in pond to be detected (1), remaining
Chlorine detection contact (22), residual ozone detection contact (23) and ORP detection contacts (24), it is the PH detection contacts (21), remaining
Chlorine detection contact (22), residual ozone detection contact (23) and ORP detection contacts (24) are sequentially output PH detection signals, chlorine residue
Detection signal, residual ozone detection signal and ORP detection signals.
A kind of 3. surface water quality detection means according to claim 2, it is characterised in that：The threshold value comparison module
(3) include：
Multiple spot comparing unit, the multiple spot comparing unit include the PH comparators of connection PH detection contacts (21), connection chlorine residue inspection
Survey the chlorine residue comparator of contact (22), the residual ozone comparator of connection residual ozone detection contact (23) and connection ORP inspections
The ORP comparators of contact (24) are surveyed, the PH detection signals that the PH comparators receive export PH when being more than default a reference value
Pre-warning signal；The chlorine residue detection signal that the chlorine residue comparator receives exports chlorine residue early warning letter when being more than default a reference value
Number；It is pre- that the residual ozone detection signal that the residual ozone comparator receives exports residual ozone when being more than default a reference value
Alert signal；The ORP detection signals that the ORP comparators receive export ORP pre-warning signals when being more than default a reference value；
OR gate control unit, the OR gate control unit include the first single order OR gate control of connection PH comparators and chlorine residue comparator
Device processed and the second single order OR gate controller of connection residual ozone comparator and ORP comparators, the first single order OR gate control
Device processed and the second single order OR gate controller are connected with second order OR gate controller jointly, and it is pre- that the second order OR gate controller receives PH
Sampled signal is exported when alert signal and/or chlorine residue pre-warning signal and/or residual ozone pre-warning signal and/or ORP pre-warning signals.
A kind of 4. surface water quality detection means according to claim 1, it is characterised in that：The sampler includes putting
It is placed in the pumping plant (13) by pond to be detected (1) on ground, connection pumping plant (13) and is inserted in entering in pond to be detected (1)
Water pipe (131), the outlet pipe (132) for connecting pumping plant (13) and the sampling of water quality bottle for being positioned over outlet pipe (132) exit
(133)。
A kind of 5. surface water quality detection means according to claim 4, it is characterised in that：The sampling controller bag
Include：
Start controller, the startup controller connects threshold value comparison module (3) and exported in response to threshold value comparison module (3)
Sampled signal, the startup controller exports enabling signal when receiving sampled signal and controls pumping plant (13) to start work
Make；
Start timer, the startup timer connection starts controller and worked when receiving enabling signal, the startup
Control starts controller stopping output enabling signal to timer afterwards for a period of time.
6. a kind of surface water quality detection means according to claim 4, it is characterised in that also include：
Protection module (5) is sampled, sampling protection module (5) connection starts controller, sampling protection module (5) detection
Control starts controller and stops output enabling signal when water in sampling of water quality bottle (133) be present.
A kind of 7. surface water quality detection means according to claim 6, it is characterised in that the sampling protection module
(5) include：
Weight sensing unit is sampled, the sampling weight sensing unit is included being arranged on the downside of sampling of water quality bottle (133) on ground
Pressure sensor (134), the pressure sensor (134) export in real time its upside sampling of water quality bottle (133) gravimetric value letter
Number；
Sample comparing unit, the sampling comparing unit connection sampling weight sensing unit and will to sample weight sensing unit defeated
Compared with the weight value signal gone out slightly expires the weight of bottle with sampling of water quality bottle (133), when weight value signal is more than sampling of water quality
Control starts controller and stops output enabling signal when bottle (133) slightly expires the weight of bottle.
A kind of 8. surface water quality detection means according to claim 2, it is characterised in that：The fixation kit includes dividing
Can not with PH detection contacts (21), chlorine residue detection contact (22), residual ozone detection contact (23) and ORP detection contacts (24)
The chassis (111) being fixedly connected is dismantled, the chassis (111) is fixedly connected with pedestal (11).
A kind of 9. surface water quality detection means according to claim 8, it is characterised in that：It is solid on the chassis (111)
Provided with least four groups of sleeves (112), the PH detection contacts (21), chlorine residue detection contact (22), residual ozone detection contact
(23) and ORP detection contacts (24) are inserted in one of sleeve (112) and removable with corresponding sleeve (112)
Unload and be fixedly connected.
A kind of 10. surface water quality detection means according to claim 8, it is characterised in that：Chassis (111) surrounding
Provided with the protecting crust (12) being fixedly connected with pedestal (11), the chassis (111) is in protecting crust (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903128.8U CN206945365U (en) | 2017-07-24 | 2017-07-24 | A kind of surface water quality detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903128.8U CN206945365U (en) | 2017-07-24 | 2017-07-24 | A kind of surface water quality detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945365U true CN206945365U (en) | 2018-01-30 |
Family
ID=61371226
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720903128.8U Expired - Fee Related CN206945365U (en) | 2017-07-24 | 2017-07-24 | A kind of surface water quality detection means |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238690A (en) * | 2018-02-11 | 2018-07-03 | 吉林建筑大学 | A kind of oxidation sterilizing system of diving pool recirculated water |
| CN108918021A (en) * | 2018-04-04 | 2018-11-30 | 青岛理工大学 | One kind detecting prior-warning device for home pipeline waterpower hydraulic pressure |
-
2017
- 2017-07-24 CN CN201720903128.8U patent/CN206945365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238690A (en) * | 2018-02-11 | 2018-07-03 | 吉林建筑大学 | A kind of oxidation sterilizing system of diving pool recirculated water |
| CN108238690B (en) * | 2018-02-11 | 2020-07-14 | 吉林建筑大学 | Oxidation disinfection system of diving pool circulating water |
| CN108918021A (en) * | 2018-04-04 | 2018-11-30 | 青岛理工大学 | One kind detecting prior-warning device for home pipeline waterpower hydraulic pressure |
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