CN107830224A - A kind of water quality monitoring valve for sewage disposal system exit - Google Patents
A kind of water quality monitoring valve for sewage disposal system exit Download PDFInfo
- Publication number
- CN107830224A CN107830224A CN201711270447.0A CN201711270447A CN107830224A CN 107830224 A CN107830224 A CN 107830224A CN 201711270447 A CN201711270447 A CN 201711270447A CN 107830224 A CN107830224 A CN 107830224A
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- Prior art keywords
- valve
- port
- water quality
- sewage disposal
- connection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of water quality monitoring valve for sewage disposal system exit, including valve, the valve connecting valve drive circuit, valve driving circuit connection central controller CPU, the valve is arranged on pipeline exit, water quality testing meter is provided with the pipeline, the water quality testing meter connects sensor detection circuit, the sensor detection circuit connection central controller CPU.The present invention realizes Intelligent control valve, can realize the quality problem of monitoring sewage disposal in real time, avoids polluting because of water quality directly discharge not up to standard；It can in time be alarmed, monitor water-carrying capacity in real time, while can be counted by the data detected, calculate the efficiency of sewage disposal device；Remote monitoring and the function of alarm can be realized；Realize the function of throttling and flow control in real time.
Description
Technical field
The present invention relates to sewage treatment area, more particularly to a kind of water quality monitoring valve for sewage disposal system exit
Door.
Background technology
Sanitary sewage water quality is complicated, contains a large amount of bacteriums, virus, parasitic ovum and poisonous and harmful substance in sewage, tradition
Processing mode is difficult to reach discharging standards.In process choice, selection anti-impact force is strong as far as possible, management is convenient, without sludge or
The few technique of sludge quantity, to be got well to prevent the pathogen contamination caused by Treatment of Sludge is improper and effluent quality, ensure qualified discharge, no
Surrounding enviroment can be polluted.Routine biochemistry adds the Process for Effluent of filtering can not stably reach standard requirement, and technological process
Long, floor space is big, and sludge discharge is big, and the workload of Operation and Maintenance is big, water outlet can not reuse, waste of resource.Existing skill
Although art has handles sewage or power supply using solar energy heating, be typically independently operated, but for specific sewage into
Point and concentration, once water quality and quantity change original method will be limited to the effect of sewage disposal, do not accomplish that auxiliary mode combination is cut
The specific aim solution changed.
Perfect sewage disposal device in the prior art, but progress artificial detection is needed when water quality is discharged in detection,
Real-time monitoring can not be realized, efficiency is low, while is unfavorable for environmental protection.
The content of the invention
It is an object of the invention to solve sewage disposal device discharge water quality sampling observation trouble of the prior art, can not ensure
A kind of the problem of water quality after processing, there is provided water quality monitoring valve for sewage disposal system exit.
The technical solution adopted by the present invention is as follows：
A kind of water quality monitoring valve for sewage disposal system exit, including valve, the valve connecting valve are driven
Dynamic circuit, valve driving circuit connection central controller CPU, the valve are arranged on pipeline exit, set in the pipeline
There is water quality testing meter, the water quality testing meter connects sensor detection circuit, the sensor detection circuit connection center control
Device CPU.
Further, in order that obtaining central controller CPU realizes Intelligent control valve so that the opening and closing of valve are realized
Automation, the valve controling circuit include power switch QF, power switch connection three-phase alternating-current switch KM1, KM2, KM1 and
The connection corresponding with QF pin of KM2 switch pin, three-phase ac contactor KM1 21,22,23 ports connect respectively heat after
Electrical equipment FR port 1,2,3, electrothermal relay FR port 6,5,4 are sequentially connected the port 1,2,3 of three-phase alternating-current motor, three-phase
The port 2 of ac motor and port 3 connect the one of pin of A.C. contactor KM3, KM3 shunt capacitance C101, KM3 successively
Series resistance R101 and bridge rectifier UC port 2, KM3 another pin connection UC port 4, UC port 1 connects
The 21 of KM1 and KM2 33, UC port 3 connects the 32 of KM1 22 and KM2.
Further, the central controller CPU is also connected with warning circuit, when the situation for having water quality not up to standard occurs, energy
It is enough to be alarmed in time so that staff can timely processing water quality the problem of.
Further, in order to realize the function of remote monitoring and alarm, the central controller CPU is also connected with being wirelessly transferred electricity
Road.
Further, the wireless transmission circuit includes antenna, antenna connection inductance L1, electric capacity C1 and the transistor
VT1 c ends, the inductance L1 are sequentially connected in series resistance R2, resistance R3, electric capacity C1, the transistor VT1 b ends connection resistance R4
And the electric capacity C1 other end, the e ends of the transistor VT1 are sequentially connected in series resistance R1, electric capacity C3, inductance L1, the R4's is another
One end connects electric capacity C3 and resistance R1 tie point, and the electric capacity C3 parallel transistors VT2 and electric capacity C2 series circuit is described
Transistor VT2 c ends and b ends parallel resistance R6, the c ends of the transistor VT2 connect electric capacity C4 and resistance R5, the crystalline substance respectively
Body pipe VT2 e ends connection electric capacity C3 and resistance R4 tie point are simultaneously connected diode D2 positive pole, electric capacity C4 connection transistors
VT3 b ends and diode D1 positive pole, transistor VT3 c ends are sequentially connected in series resistance R7, the port 1 of chip IC 1, described
The port 1 of chip IC 1 is also connected with diode D2 negative pole and diode D3 negative pole, the series resistance of port 4 of the chip IC 1
R9, chip IC 1 port 2, the connection diode D3 of port 2 of the chip IC 1 negative pole and resistance R8, the resistance R8, R2,
R5 and transistor VT3 e ends and diode D1 negative pole are all connected with the port 1 of chip IC 2, and the port 1 of chip IC 2 is connected
Electric capacity C6, the port 2 of chip IC 2 are grounded again, and the port 3 of chip IC 2 connects the port 5 of chip IC 3, the port 1 of chip IC 3
Series capacitance C7, chip IC 1 port 5, the series capacitance C9 of port 4, resistance R12, the electric capacity C10 of chip IC 3 are grounded again, chip
The IC3 series capacitance C8 of port 2, resistance R11 is grounded again, the series capacitance C5 of port 5 electricity in parallel with resistance R11 of chip IC 1
Road is grounded again, and the series capacitance C11 of port 3 of chip IC 2 is grounded again, chip IC 3 and electric capacity C8 series circuit parallel resistance
R13, the resistance R1 and resistance R4 tie point, electric capacity C3, transistor VT2 e ends, diode D2 positive pole, diode D3
Positive pole, the port 3 of chip IC 1, the port 3 of chip IC 3 be grounded.
Further, flow detector is additionally provided with the pipeline, the flow detector connects sensor detection circuit,
Water-carrying capacity can be monitored in real time, while can be counted by the data detected, calculate the efficiency of sewage disposal device.
Further, in order to improve warning circuit, the warning circuit includes loudspeaker, one end connection amplifier of loudspeaker
Q1 c ends, the other end connection power supply of loudspeaker, the e ends ground connection of the amplifier Q1, amplifier Q1 b ends pass through resistance R
It is connected to central controller CPU.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. the present invention realizes Intelligent control valve so that valve by valve driving circuit by central controller CPU
Open and close and realize automation；
2. the present invention is connected using water quality testing meter and sensor detection circuit with CPU, it is controlled, reality can be realized
When monitor sewage disposal quality problem, avoid because water quality it is not up to standard directly discharge pollute；
3. the present invention is additionally provided with warning circuit, when the situation for having water quality not up to standard occurs, can be alarmed in time,
Enable staff's timely processing water quality the problem of；
4. the present invention is additionally provided with flow detector, water-carrying capacity can be monitored in real time, while can be by the data that detect
Counted, calculate the efficiency of sewage disposal device；
5. the present invention is additionally provided with wireless transmission circuit, remote monitoring and the function of alarm can be realized；
6. the present invention can also be controlled according to the data of flow detector to the opening degree size of valve, realize real-time
Throttling and the function of flow control.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the mechanical structure circuit diagram of the present invention；
Fig. 2 is the valve driving circuit figure in the present invention；
Fig. 3 is the wireless transmission circuit figure in the present invention；
Fig. 4 is the warning circuit figure in the present invention；
Marked in figure：1- valves, 2- valve driving circuits, 3- warning circuits, 4- wireless transmission circuits, 5- central controllers
CPU, 6- sensor detection circuit, 7- pipelines, 8- flow detectors, 9- water quality testing meters.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
The present invention is elaborated with reference to Fig. 1, Fig. 2.
A kind of water quality monitoring valve for sewage disposal system exit, including valve 1, the connecting valve of valve 1
Drive circuit 2, valve driving circuit 2 connect central controller CPU5, and the valve 1 is arranged on the exit of pipeline 7, the pipeline
Water quality testing meter 9 is provided with 7, the water quality testing meter 9 connects sensor detection circuit 6, and the sensor detection circuit 6 connects
Meet central controller CPU5.
In order that obtaining central controller CPU5 realizes Intelligent control valve 1 so that the opening and closing of valve 1 are realized automatic
Change, the valve controling circuit includes power switch QF, and power switch connects three-phase alternating-current switch KM1, KM2, KM1 and KM2
Switch pin connection corresponding with QF pin, three-phase ac contactor KM1 21,22,23 ports connect electrothermal relay respectively
FR port 1,2,3, electrothermal relay FR port 6,5,4 are sequentially connected the port 1,2,3 of three-phase alternating-current motor, three-phase alternating current
The port 2 of motor and port 3 connect the one of pin of A.C. contactor KM3, KM3 shunt capacitance C101, KM3 and gone here and there successively
Join resistance R101 and bridge rectifier UC port 2, KM3 another pin connection UC port 4, UC port 1 connects KM1
21 and KM2 33, UC port 3 connect KM1 22 and KM2 32.
Main line includes power switch QF, three-phase ac contactor KM1, KM2 main contact, electrothermal relay FR element and
Three-phase alternating-current motor is clear etc..Control circuit includes control button SB1-SB5, A.C. contactor KM1-KM3 line BH and it
Auxiliary contact, power transformer T1, T2, signal lamp HL1-HIA, flashing switch S1, S2, state selecting switch
SA1, SA2 and position switch SQ1, SQ2 etc..Energy consumption fly swiftly moving-wire road include bridge rectifier UC, current-limiting potentiometer RP, energy storage electricity
Hold C and A.C. contactor KM3 main contact etc..
The central controller CPU5 is also connected with warning circuit 3, can be timely when the situation for having water quality not up to standard occurs
Alarmed so that staff can timely processing water quality the problem of.
In order to realize the function of remote monitoring and alarm, central controller CPU5 is also connected with wireless transmission circuit 4.
The wireless transmission circuit 4 includes the c of antenna, the antenna connection inductance L1, electric capacity C1 and transistor VT1
End, the inductance L1 are sequentially connected in series resistance R2, resistance R3, electric capacity C1, the transistor VT1 b ends connection resistance R4 and electricity
Hold the C1 other end, the e ends of the transistor VT1 are sequentially connected in series resistance R1, electric capacity C3, inductance L1, the R4 other end and connected
Connect electric capacity C3 and resistance R1 tie point, the electric capacity C3 parallel transistors VT2 and electric capacity C2 series circuit, the crystal
Pipe VT2 c ends and b ends parallel resistance R6, the c ends of the transistor VT2 connect electric capacity C4 and resistance R5, the transistor respectively
VT2 e ends connection electric capacity C3 and resistance R4 tie point are simultaneously connected diode D2 positive pole, electric capacity C4 connection transistors VT3 b
End and diode D1 positive pole, transistor VT3 c ends are sequentially connected in series resistance R7, the port 1 of chip IC 1, the chip IC 1
Port 1 be also connected with diode D2 negative pole and diode D3 negative pole, the series resistance R9 of port 4, the chip of the chip IC 1
IC1 port 2, the port 2 of the chip IC 1 connect diode D3 negative pole and resistance R8, described resistance R8, R2, R5 and crystalline substance
Body pipe VT3 e ends and diode D1 negative pole are all connected with the port 1 of chip IC 2, the series capacitance C6 of port 1 of chip IC 2,
The port 2 of chip IC 2 is grounded again, and the port 3 of chip IC 2 connects the port 5 of chip IC 3, the series capacitance of port 1 of chip IC 3
C7, chip IC 1 port 5, the series capacitance C9 of port 4, resistance R12, the electric capacity C10 of chip IC 3 are grounded again, the end of chip IC 3
2 series capacitance C8 of mouth, resistance R11 are grounded again, and the series capacitance C5 of the port 5 and resistance R11 of chip IC 1 parallel circuit connects again
Ground, the series capacitance C11 of port 3 of chip IC 2 are grounded again, chip IC 3 and electric capacity C8 series circuit parallel resistance R13, described
Resistance R1 and resistance R4 tie point, electric capacity C3, transistor VT2 e ends, diode D2 positive pole, diode D3 positive pole, core
Piece IC1 port 3, the port 3 of chip IC 3 are grounded.
Flow detector 8 is additionally provided with the pipeline 7, the flow detector 8 connects sensor detection circuit 6, energy
Enough monitoring water-carrying capacity, while can be counted by the data detected in real time, calculates the efficiency of sewage disposal device.
The warning circuit 3 includes loudspeaker, one end connection amplifier Q1 of loudspeaker c ends, the other end of loudspeaker
Power supply is connected, the e ends ground connection of the amplifier Q1, amplifier Q1 b ends are connected to central controller CPU5 by resistance R.
The present invention is controlled according to the data of flow detector 8 to the opening degree size of valve 1 simultaneously, is realized real-time
Throttling and the function of flow control.
The present invention realizes real-time monitoring by the detection of water quality testing meter, and when water quality is unqualified, central controller can be controlled
Valve driving circuit processed closes valve, while carries out onsite alarming by warning circuit or carried out by wireless transmission circuit remote
Cheng Tongzhi, when water quality is preferable, valve port can also be reached maximum by valve driving circuit, be discharged, or in sewage disposal
When the processing speed of equipment is slow, current limliting is carried out, valve is reached into a half or thirds.
Claims (6)
1. a kind of water quality monitoring valve for sewage disposal system exit, it is characterised in that including valve (1), the valve
Door (1) connecting valve drive circuit (2), valve driving circuit (2) connection central controller CPU (5), the valve (1) are set
In pipeline (7) exit, water quality testing meter (9) is provided with the pipeline (7), the water quality testing meter (9) connects sensor
Detect circuit (6), sensor detection circuit (6) the connection central controller CPU (5).
A kind of 2. water quality monitoring valve for sewage disposal system exit according to claim 1, it is characterised in that
The valve driving circuit (2) includes power switch QF, power switch connection three-phase alternating-current switch KM1, KM2, KM1 and KM2's
Switch pin connection corresponding with QF pin, three-phase ac contactor KM1 21,22,23 ports connect electrothermal relay respectively
FR port 1,2,3, electrothermal relay FR port 6,5,4 are sequentially connected the port 1,2,3 of three-phase alternating-current motor, three-phase alternating current
The port 2 of motor and port 3 connect the one of pin of A.C. contactor KM3, KM3 shunt capacitance C101, KM3 and are sequentially connected in series
Resistance R101 and bridge rectifier UC port 2, KM3 another pin connection UC port 4, UC port 1 connects KM1's
21 and KM2 33, UC port 3 connects the 32 of KM1 22 and KM2.
A kind of 3. water quality monitoring valve for sewage disposal system exit according to claim 1, it is characterised in that
The central controller CPU (5) is also connected with warning circuit (3).
A kind of 4. water quality monitoring valve for sewage disposal system exit according to claim 1, it is characterised in that
The central controller CPU (5) is also connected with wireless transmission circuit (4).
A kind of 5. water quality monitoring valve for sewage disposal system exit according to claim 1, it is characterised in that
The warning circuit (3) includes loudspeaker, one end connection amplifier Q1 of loudspeaker c ends, the other end connection electricity of loudspeaker
Source, the e ends ground connection of the amplifier Q1, amplifier Q1 b ends are connected to central controller CPU (5) by resistance R.
A kind of 6. water quality monitoring valve for sewage disposal system exit according to claim 1, it is characterised in that
Flow detector (8), flow detector (8) the connection sensor detection circuit (6) are additionally provided with the pipeline (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270447.0A CN107830224A (en) | 2017-12-05 | 2017-12-05 | A kind of water quality monitoring valve for sewage disposal system exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270447.0A CN107830224A (en) | 2017-12-05 | 2017-12-05 | A kind of water quality monitoring valve for sewage disposal system exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830224A true CN107830224A (en) | 2018-03-23 |
Family
ID=61641617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270447.0A Pending CN107830224A (en) | 2017-12-05 | 2017-12-05 | A kind of water quality monitoring valve for sewage disposal system exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830224A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043709A (en) * | 2019-04-08 | 2019-07-23 | 宣化钢铁集团有限责任公司 | Plumbing control valve |
| CN110185840A (en) * | 2019-06-28 | 2019-08-30 | 潘金晶 | A kind of valve that can be detected automatically water quality and alarm when water quality is not up to standard |
| CN114704686A (en) * | 2022-04-03 | 2022-07-05 | 杭州云谷科技股份有限公司 | High-precision flow measurement and regulation integrated device |
-
2017
- 2017-12-05 CN CN201711270447.0A patent/CN107830224A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043709A (en) * | 2019-04-08 | 2019-07-23 | 宣化钢铁集团有限责任公司 | Plumbing control valve |
| CN110185840A (en) * | 2019-06-28 | 2019-08-30 | 潘金晶 | A kind of valve that can be detected automatically water quality and alarm when water quality is not up to standard |
| CN114704686A (en) * | 2022-04-03 | 2022-07-05 | 杭州云谷科技股份有限公司 | High-precision flow measurement and regulation integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
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| WD01 | Invention patent application deemed withdrawn after publication |