CN107797575A - A kind of Intelligent water level regulating system and its adjusting method - Google Patents
A kind of Intelligent water level regulating system and its adjusting method Download PDFInfo
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- CN107797575A CN107797575A CN201711070175.XA CN201711070175A CN107797575A CN 107797575 A CN107797575 A CN 107797575A CN 201711070175 A CN201711070175 A CN 201711070175A CN 107797575 A CN107797575 A CN 107797575A
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- water
- water level
- control device
- dehumidifier
- condensate tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 9
- 238000007667 floating Methods 0.000 claims abstract description 58
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000009428 plumbing Methods 0.000 abstract description 3
- 210000000476 body water Anatomy 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The invention discloses a kind of Intelligent water level regulating system, including control device, the first condensate tank of dehumidifier, water treatment facilities, the moisturizing storehouse for placing make-up water source, the second solenoid valve being connected for placing the first magnetic valve that entrepot, feedwater piping, the drainage pipeline at discharge water source are connected with feedwater piping with drainage pipeline；First condensate tank of dehumidifier includes floating body and the floating ball lever meter being arranged on floating body, there is a through hole on floating body, supporter is additionally provided with floating body, the transmitter box of floating ball lever meter is placed on supporter, the conduit of floating ball lever meter extends downwardly through through hole and is put into underwater, and the ball float of floating ball lever meter is set through through hole.The present invention is controlled by opening and closing of the control device to the first magnetic valve and second solenoid valve by the feedback between control device and the first condensate tank of dehumidifier, so as to realize the water level control of landscape water body, reaches the purpose of plumbing.
Description
Technical field
The present invention relates to water supply and drainage field, and in particular to a kind of Intelligent water level regulating system and its adjusting method.
Background technology
Sustainable use of the development of economic construction to environmental resource has had resulted in great destruction, in the last few years environment
Ecological protection is also to cause the great attention of countries in the world, advocates " add green increasing indigo plant, optimize the environment " and has become the people to U.S.
The hope of good environment, the supervision in former lake region waters largely perceive by artificial, really wait until that artificial vision smell is found
Problem, at that time problem substantially deteriorated, the cost and difficulty of improvement all can be very big.Therefore, it is necessary to be established to lake region waters
While supervisory systems, it is also necessary to control measures corresponding to appearance.Such as lake region water degradation, water quality occur polluting, it is necessary to build
Vertical drainage system discharges lake region water as far as possible, while establishes water supply system, and water quality up to standard is incorporated into lake region.
There is blind spot, it is necessary to introduce water supply and sewerage system pair in time aiming at the supervision of present landscape lake region water body in the present invention
Lake region water quality is maintained and designed.
The content of the invention
Present invention aims at a kind of Intelligent water level regulating system is provided, the system is examined by control device and the first water level
The feedback surveyed between device, is controlled by opening and closing of the control device to the first magnetic valve and second solenoid valve, so as to reality
The water level control of existing landscape water body, reach the purpose of plumbing.The system is applied to river course, lake and other landscape water bodies.
The present invention is achieved through the following technical solutions：
A kind of Intelligent water level regulating system, including control device, the first condensate tank of dehumidifier, water treatment facilities, for putting
Put the moisturizing storehouse of make-up water source, be connected for placing entrepot, feedwater piping, the drainage pipeline at discharge water source with feedwater piping
The second solenoid valve that is connected with drainage pipeline of the first magnetic valve；
First condensate tank of dehumidifier is arranged in water body, and whether the water level for detecting water body reaches the mark of feedwater or draining
Standard, the first condensate tank of dehumidifier connect with control device；
Control device is used for the detection signal for receiving the first condensate tank of dehumidifier, and detection signal is handled, and exports
Control signal to the first magnetic valve either second solenoid valve with control feedwater or draining；
Water body is connected by feedwater piping with moisturizing storehouse, and water body is connected by drainage pipeline with entrepot, entrepot and water
Processing unit is connected, and water treatment facilities is connected with water body, and the first magnetic valve, second solenoid valve connect with control device；
First condensate tank of dehumidifier includes floating body and the floating ball lever meter being arranged on floating body, has on floating body
There is a through hole, supporter is additionally provided with floating body, the transmitter box of floating ball lever meter is placed on supporter, Floating Ball Liquid Level
The conduit of meter extends downwardly through through hole and is put into underwater, and the ball float of floating ball lever meter is set through through hole, during work, in ball float
Liquid level it is equal with the bottom surface of floating body.
Also include water quality detecting device, water quality detecting device is arranged in moisturizing storehouse, for detecting the water quality in moisturizing storehouse
Whether satisfaction enters the standard of water body, and water quality detecting device connects with control device.
Also include water treatment facilities, for being handled the discharge water source in entrepot so that the water quality for discharging water source reaches
To the standard for entering water body, water treatment facilities is connected with moisturizing storehouse.
Also include the second condensate tank of dehumidifier, the second condensate tank of dehumidifier is arranged in moisturizing storehouse, the second water level detecting dress
Put the water level signal detected that with control device is connected to export to control device, the second condensate tank of dehumidifier and the first water level
Structure of the detecting device is identical.
Also include first flowmeter, first flowmeter is arranged in feedwater piping, and first flowmeter is connected with control device
The associated water stream numerical value of measurement is exported to control device.
Also include second flowmeter, second flowmeter is arranged in drainage pipeline, and second flowmeter is connected with control device
The associated water stream numerical value of measurement is exported to control device.
Also include the feedwater piping pressure gauge being arranged in feedwater piping and the drainage pipeline pressure being arranged in drainage pipeline
Power meter, feedwater piping pressure gauge, drainage pipeline pressure gauge is equal is connected with control device.
Control device is single-chip microcomputer, and first flow is calculated as ultrasonic Doppler flowmeter.
Floating body is multiple, is arranged on centered on the floating body that multiple floating bodies are counted by being provided with ball float water level around it,
It is connected two-by-two between adjacent floating bodies.
A kind of self water feeding water discharge method carried out using foregoing Intelligent water level regulating system, including following step
Suddenly：
Whether S1, detection water body water level reach setting water level；
If S2, reaching setting water level, the first magnetic valve and second solenoid valve are closed by control device；Set if exceeding
Determine water level, then second solenoid valve is opened by control device, close the first magnetic valve；If being not reaching to setting water level, pass through
Control device opens the first magnetic valve, closes second solenoid valve.
The signal that the present invention is measured by the first condensate tank of dehumidifier is transferred to control system, and moisturizing is sent by control system
Or the order of draining, corresponding output signal is exported to the first magnetic valve and second solenoid valve, realized to water body water level
Control.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is by the feedback between control device and the first condensate tank of dehumidifier, by control device to the first electromagnetism
The opening and closing of valve and second solenoid valve is controlled, and so as to realize the water level control of landscape water body, reaches the purpose of plumbing.
2nd, the present invention can flexibly detect the water of diverse location by the way that the first condensate tank of dehumidifier is arranged on floating body
Position situation.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Fig. 2 is partial structural diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- water bodys, 2- moisturizings storehouse, 3- feedwater pipings, 4- drainage pipelines, 5- entrepots, the condensate tank of dehumidifier of 6- first, 7-
Water treatment facilities, the magnetic valves of 8- first, 9- second solenoid valves, the condensate tank of dehumidifier of 10- second, 11- control devices, 61- pick-ups
Device box, 62- conduits, 63- floating bodies, 64- support bars, 65- support claws, 66- through holes, 67- ball floats.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of Intelligent water level regulating system, including control device 11, the first condensate tank of dehumidifier 6,
Water treatment facilities 7, the moisturizing storehouse 2 for placing make-up water source, the entrepot 5 for placing discharge water source, feedwater piping 3, row
The second solenoid valve 9 that the first magnetic valve 8 that waterpipe 4 is connected with feedwater piping 3 is connected with drainage pipeline 4；
First condensate tank of dehumidifier 6 is arranged in water body 1, and whether the water level for detecting water body 1 reaches feedwater or draining
Standard, the first condensate tank of dehumidifier 6 and control device 11 connect；
Control device 11 is used for the detection signal for receiving the first condensate tank of dehumidifier 6, and detection signal is handled, defeated
Go out control signal to the first magnetic valve 8 either second solenoid valve 9 with control feedwater or draining；
Water body 1 is connected by feedwater piping 3 with moisturizing storehouse 2, and water body 1 is connected by drainage pipeline 4 with entrepot 5, temporarily
Storehouse 5 is connected with water treatment facilities 7, and water treatment facilities 7 is connected with water body 1, and the first magnetic valve 8, second solenoid valve 9 fill with control
Put 11 connections；
First condensate tank of dehumidifier 6 includes floating body 63 and the floating ball lever meter being arranged on floating body 63, floating
There is a through hole 66 on body 63, be additionally provided with supporter on floating body 63, the transmitter box 61 of floating ball lever meter is placed on branch
On support body, the conduit 62 of floating ball lever meter extends downwardly through through hole 66 and is put into underwater, and the ball float 67 of floating ball lever meter passes through
Through hole 66 is set, and during work, the liquid level in ball float 67 is equal with the bottom surface of floating body 63.
The present invention is when implementing, when the water level of the first condensate tank of dehumidifier 6 detection is less than setting value, it is necessary to be mended
Water.Water level signal is passed to control system by the first condensate tank of dehumidifier 6, and control system, which is sent, closes second solenoid valve 9, opens
The order of first magnetic valve 8, the unlatching of the first magnetic valve 8 and the shutoff operation of second solenoid valve 9 are carried out, realizes moisturizing, when the
One condensate tank of dehumidifier 6 detects that water level reaches setting value, then closes the first magnetic valve 8.Conversely, when the first condensate tank of dehumidifier
When the water levels of 6 detections are higher than setting value, it is necessary to during draining, then second solenoid valve 9 is opened, the first magnetic valve 8 is closed.First water
Level detecting apparatus 6 is provided in, and floating body 63 can support floating ball lever meter to swim on the water surface, can flexibly set demand
Test the position of water level.
Wherein, in the first condensate tank of dehumidifier 6, floating body 63 can be PVC plastic plate, and PVC plastic flitch is to be filled with air
Hollow sheeting, supporter includes two support bars 64, and two support bars 64 are arranged on floating body 63 and are in floating body 63
Certain angle is set, and support claw 65 is provided with support bar 64, and two support claws 65 enclose the pick-up for placing floating ball lever meter
The mounting table of device box 61.
Embodiment 2
Also include water quality detecting device, water quality detecting device is arranged in moisturizing storehouse 2, for detecting the water in moisturizing storehouse 2
Whether matter meets the standard into water body 1, and water quality detecting device and control device 11 connect.
In order that the water quality meet demand that must be filled into, it is also necessary to be monitored to water quality, therefore water is set in moisturizing storehouse 2
Quality detecting device, to monitor moisturizing water quality meet demand at any time.
Also include water treatment facilities 7, for being handled the discharge water source in entrepot 5 so as to discharge the water quality at water source
Reach the standard into water body 1, water treatment facilities 7 is connected with moisturizing storehouse 2.When detecting that moisturizing water quality is undesirable, need
The water in moisturizing storehouse 2 is handled, water treatment facilities 7 just plays this effect.
Embodiment 3
Also include the second condensate tank of dehumidifier 10, the second condensate tank of dehumidifier 10 is arranged in moisturizing storehouse 2, the inspection of the second water level
The water level signal detected that with control device 11 is connected of device 10 is surveyed to export to control device 11, the second condensate tank of dehumidifier
10 is identical with the structure of the first condensate tank of dehumidifier 6.In order to meet persistently the filling into, it is necessary to enter water-filling to moisturizing storehouse 2 of water source
Position detection.
Embodiment 4
Also include first flowmeter, first flowmeter is arranged in moisturizing pipeline 3, first flowmeter and the phase of control device 11
Company exports the associated water stream numerical value of measurement to control device 11.
Also include second flowmeter, second flowmeter is arranged in drainage pipeline 4, second flowmeter and the phase of control device 11
Company exports the associated water stream numerical value of measurement to control device 11.
Flow monitoring uses acoustic Doppler flow velocity method, and equipment is mainly made up of one to three ultrasonic probes, two beam edges
Horizontal direction is launched, and the two-dimentional flow velocity of the upper each point of a certain section of this layer of current is measured using doppler principle, and another beam is launched upwards
For sounding the depth of the water.Mathematical modeling according to pre-establishing obtains mean velocity in section, further according to the actual area of passage in river course
Calculate flow value.If section is that rule is constant, integrate to obtain using velocity_area method, flow accuracy is up within 5%.It is right
In the less river of width, main frame is arranged on the pedestal of riverbank or canal wall, for wide river, can be arranged on riverbank or canal wall
On, it can also be arranged in bridge pier or other building side walls.Horizontal acoustics Doppler measurement instrument great advantage be it is easy for installation, can
It is high by property, it is cheap, relatively it is adapted to river channel current surveying.
Embodiment 5
Also include the pressure gauge of moisturizing pipeline 3 being arranged in moisturizing pipeline 3 and the drainage pipeline being arranged in drainage pipeline 4
4 pressure gauges, the pressure gauge of moisturizing pipeline 3, the pressure gauge of drainage pipeline 4 are connected with control device 11.
Control device 11 is single-chip microcomputer, and first flow is calculated as ultrasonic Doppler flowmeter.
Floating body 63 is multiple, and multiple floating bodies 63 are arranged on centered on being provided with the floating body 63 of the water-level gauge of ball float 67
Around it, it is connected two-by-two between adjacent floating bodies 63.
Embodiment 6
A kind of self water feeding water discharge method carried out using foregoing Intelligent water level regulating system, including following step
Suddenly：
Whether S1, the detection water level of water body 1 reach setting water level；
If S2, reaching setting water level, the first magnetic valve 8 and second solenoid valve 9 are closed by control device 11；It is if super
Go out and set water level, then second solenoid valve 9 is opened by control device 11, close the first magnetic valve 8；If it is not reaching to setting water
Position, then the first magnetic valve 8 is opened by control device 11, close second solenoid valve 9.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (10)
1. a kind of Intelligent water level regulating system, it is characterised in that including control device (11), the first condensate tank of dehumidifier (6), water
Processing unit (7), the moisturizing storehouse (2) for placing make-up water source, entrepot (5), feedwater piping for placing discharge water source
(3), the second electromagnetism that the first magnetic valve (8) that drainage pipeline (4) is connected with feedwater piping (3) is connected with drainage pipeline (4)
Valve (9)；
First condensate tank of dehumidifier (6) is arranged in water body (1), and whether the water level for detecting water body (1) reaches feedwater or row
The standard of water, the first condensate tank of dehumidifier (6) and control device (11) connection；
Control device (11) is used for the detection signal for receiving the first condensate tank of dehumidifier (6), and detection signal is handled, defeated
Go out control signal to the first magnetic valve (8) either second solenoid valve (9) with control feedwater or draining；
Water body (1) is connected by feedwater piping (3) with moisturizing storehouse (2), and water body (1) passes through drainage pipeline (4) and entrepot (5) phase
Even, entrepot (5) is connected with water treatment facilities (7), and water treatment facilities (7) is connected with water body (1), the first magnetic valve (8), second
Magnetic valve (9) connects with control device (11)；
First condensate tank of dehumidifier (6) includes floating body (63) and the floating ball lever meter being arranged on floating body (63), drift
There is a through hole (66) on floating body (63), supporter, the transmitter box of floating ball lever meter are additionally provided with floating body (63)
(61) it is placed on supporter, the conduit (62) of floating ball lever meter extends downwardly through through hole (66) and is put into underwater, ball float liquid
The ball float (67) of position meter is through through hole (66) setting, and during work, the liquid level in ball float (67) is equal with the bottom surface of floating body (63).
2. Intelligent water level regulating system according to claim 1, it is characterised in that also including water quality detecting device, water quality
Detection means is arranged in moisturizing storehouse (2), the standard for entering water body (1) for detecting the water quality in moisturizing storehouse (2) whether to meet,
Water quality detecting device and control device (11) connection.
3. Intelligent water level regulating system according to claim 1, it is characterised in that also including water treatment facilities (7), be used for
Discharge water source in entrepot (5) is handled so that the water quality for discharging water source reaches the standard into water body (1), water process
Device (7) is connected with moisturizing storehouse (2).
4. Intelligent water level regulating system according to claim 1, it is characterised in that also including the second condensate tank of dehumidifier
(10), the second condensate tank of dehumidifier (10) is arranged in moisturizing storehouse (2), the second condensate tank of dehumidifier (10) and control device (11)
The water level signal detected that is connected, which exports, gives control device (11), the second condensate tank of dehumidifier (10) and the first water level detecting
Device (6) structure is identical.
5. Intelligent water level regulating system according to claim 1, it is characterised in that first-class also including first flowmeter
Gauge is arranged in moisturizing pipeline (3), and first flowmeter is connected with control device (11) by the associated water stream numerical value output of measurement
Give control device (11).
6. Intelligent water level regulating system according to claim 1, it is characterised in that also including second flowmeter, second
Gauge is arranged in drainage pipeline (4), and second flowmeter is connected with control device (11) by the associated water stream numerical value output of measurement
Give control device (11).
7. Intelligent water level regulating system according to claim 1, it is characterised in that also include being arranged on moisturizing pipeline (3)
Interior moisturizing pipeline (3) pressure gauge and drainage pipeline (4) pressure gauge being arranged in drainage pipeline (4), moisturizing pipeline (3) pressure
Meter, drainage pipeline (4) pressure gauge are connected with control device (11).
8. Intelligent water level regulating system according to claim 1, it is characterised in that floating body (63) is PVC plastic flitch,
PVC plastic flitch is the hollow sheeting for being filled with air, and supporter includes two support bars (64), and two support bars (64) are with pick-up
Be symmetricly set on centered on device box (61) on floating body (63) and with floating body (63) setting in a certain angle, each support bar
(64) support claw (65) is provided with, two support claws (65) enclose the placement for the transmitter box (61) for placing floating ball lever meter
Platform.
9. Intelligent water level regulating system according to claim 1, it is characterised in that floating body (63) is multiple, multiple drifts
Floating body (63) is arranged on around it centered on being provided with the floating body (63) that ball float water level is counted, two-by-two adjacent floating bodies (63) it
Between be connected.
A kind of 10. Intelligent water level regulation side that Intelligent water level regulating system using as described in claim any one of 1-9 is carried out
Method, it is characterised in that comprise the following steps：
Whether S1, detection water body (1) water level reach setting water level；
If S2, reaching setting water level, the first magnetic valve (8) and second solenoid valve (9) are closed by control device (11)；If
Beyond setting water level, then second solenoid valve (9) is opened by control device (11), close the first magnetic valve (8)；If it is not reaching to
Water level is set, then the first magnetic valve (8) is opened by control device (11), closes second solenoid valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070175.XA CN107797575A (en) | 2017-11-03 | 2017-11-03 | A kind of Intelligent water level regulating system and its adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070175.XA CN107797575A (en) | 2017-11-03 | 2017-11-03 | A kind of Intelligent water level regulating system and its adjusting method |
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| Publication Number | Publication Date |
|---|---|
| CN107797575A true CN107797575A (en) | 2018-03-13 |
Family
ID=61549042
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711070175.XA Pending CN107797575A (en) | 2017-11-03 | 2017-11-03 | A kind of Intelligent water level regulating system and its adjusting method |
Country Status (1)
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|---|---|---|---|---|
| JPH10174819A (en) * | 1996-12-18 | 1998-06-30 | Suido Kiko Kaisha Ltd | Water treating system and continuous water quality measuring device |
| JPH10263316A (en) * | 1997-03-27 | 1998-10-06 | Mitsubishi Materials Corp | Floating type liquid purifying device and method therefor |
| CN101074134A (en) * | 2007-06-14 | 2007-11-21 | 上海达人环保科技有限公司 | Landscape aquatic ecological purifying treating system and method for composite medium artificial wet land |
| CN102900049A (en) * | 2012-08-13 | 2013-01-30 | 天津大学 | Whole-water-area water flow circulation method of artificial landscape lake |
| WO2014051192A1 (en) * | 2012-09-27 | 2014-04-03 | 대민산업개발(주) | Real-time water quality control system for reservoir or river |
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| CN105625516A (en) * | 2015-12-28 | 2016-06-01 | 嵊州市意海电机配件厂 | Aquarium water supply system with circulation water pump |
| CN107047446A (en) * | 2016-12-08 | 2017-08-18 | 南京铭发智能科技有限公司 | A kind of intelligent landscape fishpond system cleaned automatically |
| CN207376706U (en) * | 2017-11-03 | 2018-05-18 | 四川中科水务科技有限公司 | A kind of landscape water body self water feeding drainage system |
-
2017
- 2017-11-03 CN CN201711070175.XA patent/CN107797575A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10174819A (en) * | 1996-12-18 | 1998-06-30 | Suido Kiko Kaisha Ltd | Water treating system and continuous water quality measuring device |
| JPH10263316A (en) * | 1997-03-27 | 1998-10-06 | Mitsubishi Materials Corp | Floating type liquid purifying device and method therefor |
| CN101074134A (en) * | 2007-06-14 | 2007-11-21 | 上海达人环保科技有限公司 | Landscape aquatic ecological purifying treating system and method for composite medium artificial wet land |
| CN102900049A (en) * | 2012-08-13 | 2013-01-30 | 天津大学 | Whole-water-area water flow circulation method of artificial landscape lake |
| WO2014051192A1 (en) * | 2012-09-27 | 2014-04-03 | 대민산업개발(주) | Real-time water quality control system for reservoir or river |
| CN204191387U (en) * | 2014-03-14 | 2015-03-11 | 王辉 | A kind of Intelligent fish tank control system |
| CN103981832A (en) * | 2014-05-27 | 2014-08-13 | 重庆大学 | Method and system for urban small river ecological water compensation scheduling |
| CN203856052U (en) * | 2014-06-10 | 2014-10-01 | 大庆市凤博农业科技开发有限公司 | Garden natural water storage recycling device |
| CN105625516A (en) * | 2015-12-28 | 2016-06-01 | 嵊州市意海电机配件厂 | Aquarium water supply system with circulation water pump |
| CN107047446A (en) * | 2016-12-08 | 2017-08-18 | 南京铭发智能科技有限公司 | A kind of intelligent landscape fishpond system cleaned automatically |
| CN207376706U (en) * | 2017-11-03 | 2018-05-18 | 四川中科水务科技有限公司 | A kind of landscape water body self water feeding drainage system |
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Application publication date: 20180313 |