CN206460039U - A kind of water quality testing meter of timing automatic cleaning - Google Patents
A kind of water quality testing meter of timing automatic cleaning Download PDFInfo
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- CN206460039U CN206460039U CN201720136754.9U CN201720136754U CN206460039U CN 206460039 U CN206460039 U CN 206460039U CN 201720136754 U CN201720136754 U CN 201720136754U CN 206460039 U CN206460039 U CN 206460039U
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- magnetic valve
- heater
- flow cell
- water quality
- automatic cleaning
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Abstract
The utility model discloses a kind of water quality testing meter of timing automatic cleaning, including body, timer, controller and flow cell, electrode for detecting water quality is installed in flow cell, flow cell is connected with water inlet pipe and outlet pipe, flow cell side is provided with water pump and heater box, water pump one end is connected with the high-pressure nozzle being arranged on inside flow cell, the water pump other end is connected with heater box, heater box side is provided with spray tank and heater, heater box is connected by connecting tube with water inlet pipe, water inlet pipe, outlet pipe, the first magnetic valve is respectively arranged with spray tank and connecting tube, second magnetic valve, 3rd magnetic valve, 4th magnetic valve, water pump, timer, first magnetic valve, second magnetic valve, 3rd magnetic valve, 4th magnetic valve and heater are connected with controller；The water quality testing meter of the timing automatic cleaning timing automatic can be cleaned, it is to avoid the incrustation scale influence measurement accuracy of generation, the measurement accuracy of holding electrode.
Description
Technical field
The utility model is related to a kind of water quality testing meter of timing automatic cleaning.
Background technology
Water resource is the most important natural resources of human society, is the primary condition depended on for existence and development, water resource
Sustainable use is society, the extremely important guarantee of sustainable economic development.Recently as the increasingly tight of water resource pollution
Again, the element task during water quality monitoring works as water pollution control, its meaning is very great.Water quality testing meter is water quality monitoring
Necessaries, for understanding sewage quality, for sewage disposal technology scheme provide according to and be water treatment technology operation carry
In terms of for reference.
At present, many water quality monitor is without cleaning device on the market, and what it is due to measurement is not pure water so meeting
There is certain impurity, these impurity meeting contaminated electrode can influence the degree of accuracy of measurement if long-term use.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of water quality testing meter for being capable of timing automatic cleaning.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of water quality testing meter of timing automatic cleaning, including body, timer, controller and flow cell, the timing
Device, controller and flow cell are arranged on body, and the electrode for detecting water quality, the circulation are provided with the flow cell
Pond is connected with water inlet pipe and outlet pipe, and the flow cell side is provided with water pump, heater box and connecting tube, the water pump and heating
Case is each attached on flow cell lateral wall, and described water pump one end is connected with high-pressure nozzle, and the high-pressure nozzle is arranged on flow cell
Inside, the water pump other end is connected with heater box, and the heater box side sets having heaters and spray tank, the heater box
It is connected by connecting tube with water inlet pipe, is provided with the water inlet pipe on the first magnetic valve, the outlet pipe and is provided with the second electricity
It is provided with magnet valve, the spray tank in the 3rd magnetic valve, the connecting tube and is provided with the 4th magnetic valve, the water pump, timing
Device, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve and heater are connected with controller.
Preferably, the controller is programmable controller.Programmable controller is Omron CPMIA PLC technologies
Device.
Preferably, the heater is ceramic electric heater.The efficiency of heating surface is high, has a safety feature.
Preferably, the ceramic electric heater includes being provided with ceramic add in heater body, the heater body
Heat pipe and attaching plug, the ceramic heating pipe are connected with attaching plug.
Preferably, being provided with radiant panel above the ceramic heating pipe, the radiant panel is fixed in heater body.
Heat conduction is more uniform, effective.
Preferably, the radiant panel is made up of ceramics.Heat conduction is uniform, good heat insulating.
The beneficial effects of the utility model are：The water quality testing meter of the timing automatic cleaning is provided with timer and high pressure spray
Head, timing automatic can be cleaned, timer is connected with controller to flow cell, and user can voluntarily set timing, timing
Device feeds back information to controller, and when monitor is in detection working condition, the first magnetic valve is in opening, the second electricity
Magnet valve, the 3rd magnetic valve and the 4th magnetic valve are in closed mode, after detection is finished, and the second magnetic valve is in opening,
First magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are in closed mode, when needing to carry out cleaning, pass through control
Device control so that the first magnetic valve and the second magnetic valve are closed, the 3rd magnetic valve, the 4th magnetic valve, water pump and add
Hot device is in opening, and now, decoction and water are mixed into heater box, while heater is heated, after heating
Liquid medicine is sprayed by high-pressure nozzle to flow cell, the incrustation scale produced in cleaning electrode top layer and flow cell, after cleaning is clean,
Controller controls the second magnetic valve to open, and waste water is discharged, can be cleaned repeatedly two or three times, it is to avoid the incrustation scale influence measurement essence of generation
Degree, the measurement accuracy of holding electrode, the heater of the water quality testing meter of the timing automatic cleaning is ceramic electric heater, heating
Efficiency high, has a safety feature, and the ceramic heater of the water quality testing meter of the timing automatic cleaning is provided with radiant panel, and heat conduction is more
Uniformly, effectively.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of the water quality testing meter of timing automatic cleaning of the utility model.
Fig. 2 is a kind of structural representation of the heater of the water quality testing meter of timing automatic cleaning of the utility model.
Fig. 3 connects block diagram for a kind of circuit of water quality testing meter of timing automatic cleaning of the utility model.
Embodiment
Embodiment 1
As Figure 1-3, a kind of water quality testing meter of timing automatic cleaning, including body 1, timer 2, PLC technology
Device 3 and flow cell 4, flow cell 4 are arranged in body 1, and electric cabinet 21, timer 2 and programmable controller are provided with body 1
3 are arranged in electric cabinet 21, and programmable controller 3 is to be provided with use in Omron CPMIA programmable controllers, flow cell 4
In the electrode 5 of detection water quality, flow cell 4 is connected with water inlet pipe 6 and outlet pipe 7, and the side of flow cell 4 is provided with water pump 8, heater box
9 and connecting tube 10, water pump 8 and heater box 9 are each attached on the lateral wall of flow cell 4, and the one end of water pump 8 is connected with high-pressure nozzle 11,
High-pressure nozzle 11 is arranged on inside flow cell 4, and the other end of water pump 8 is connected with heater box 9, and the side of heater box 9 is provided with spray tank
12 and ceramic electric heater 17, heater box 9 is connected by connecting tube 10 with water inlet pipe 6, and the first magnetic valve is provided with water inlet pipe 6
13, it is provided with the second magnetic valve 14, spray tank 12 on outlet pipe 7 and is provided with the 3rd magnetic valve 15, is provided with connecting tube 10
4th magnetic valve 16, water pump 8, timer 2, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, the 4th magnetic valve
16 and ceramic electric heater 17 be connected with programmable controller 3, the efficiency of heating surface of ceramic electric heater 17 is high, security performance
Good, ceramic electric heater 17 includes being provided with ceramic heating pipe 19 and attaching plug in heater body 18, heater body 18
（It is not shown）, ceramic heating pipe 19 and attaching plug（It is not shown）Connection.
The present embodiment has the beneficial effect that：The water quality testing meter of the timing automatic cleaning is provided with timer and high pressure spray
Head, timing automatic can be cleaned, timer is connected with programmable controller to flow cell, when user voluntarily can set timing
Between, timer feeds back information to programmable controller, and when monitor is in detection working condition, the first magnetic valve is in and opened
State is opened, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are in closed mode, after detection is finished, the second magnetic valve
In opening, the first magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are in closed mode, when need carry out cleaner
When making, pass through Controlled by Programmable Controller so that the first magnetic valve and the second magnetic valve are closed, the 3rd magnetic valve,
4th magnetic valve, water pump and heater are in opening, and now, decoction and water are mixed into heater box, heat simultaneously
Device is heated, and the liquid medicine after heating is sprayed by high-pressure nozzle to flow cell, is produced in cleaning electrode top layer and flow cell
Raw incrustation scale, after cleaning is clean, the magnetic valve of Controlled by Programmable Controller second is opened, and waste water is discharged, two or three can be cleaned repeatedly
It is secondary, it is to avoid the incrustation scale influence measurement accuracy of generation, the measurement accuracy of holding electrode, the water quality testing meter of the timing automatic cleaning
Heater be ceramic electric heater, the efficiency of heating surface is high, has a safety feature.
Embodiment 2
As Figure 1-3, a kind of water quality testing meter of timing automatic cleaning, including body 1, timer 2, PLC technology
Device 3 and flow cell 4, flow cell 4 are arranged in body 1, and electric cabinet 21, timer 2 and programmable controller are provided with body 1
3 are arranged in electric cabinet 21, and programmable controller 3 is to be provided with use in Omron CPMIA programmable controllers, flow cell 4
In the electrode 5 of detection water quality, flow cell 4 is connected with water inlet pipe 6 and outlet pipe 7, and the side of flow cell 4 is provided with water pump 8, heater box
9 and connecting tube 10, water pump 8 and heater box 9 are each attached on the lateral wall of flow cell 4, and the one end of water pump 8 is connected with high-pressure nozzle 11,
High-pressure nozzle 11 is arranged on inside flow cell 4, and the other end of water pump 8 is connected with heater box 9, and the side of heater box 9 is provided with spray tank
12 and ceramic electric heater 17, heater box 9 is connected by connecting tube 10 with water inlet pipe 6, and the first magnetic valve is provided with water inlet pipe 6
13, it is provided with the second magnetic valve 14, spray tank 12 on outlet pipe 7 and is provided with the 3rd magnetic valve 15, is provided with connecting tube 10
4th magnetic valve 16, water pump 8, timer 2, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, the 4th magnetic valve
16 and ceramic electric heater 17 be connected with programmable controller 3, the efficiency of heating surface of ceramic electric heater 17 is high, security performance
Good, ceramic electric heater 17 includes being provided with ceramic heating pipe 19 and attaching plug in heater body 18, heater body 18
（It is not shown）, ceramic heating pipe 19 and attaching plug（It is not shown）Connection, the top of ceramic heating pipe 19 is provided with radiant panel 20, spoke
Penetrate plate 20 to be fixed in heater body 1, radiant panel 20 is made up of ceramics, heat conduction is more uniform, effective, good heat insulating.
The present embodiment has the beneficial effect that：The water quality testing meter of the timing automatic cleaning is provided with timer and high pressure spray
Head, timing automatic can be cleaned, timer is connected with programmable controller to flow cell, when user voluntarily can set timing
Between, timer feeds back information to programmable controller, and when monitor is in detection working condition, the first magnetic valve is in and opened
State is opened, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are in closed mode, after detection is finished, the second magnetic valve
In opening, the first magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are in closed mode, when need carry out cleaner
When making, pass through Controlled by Programmable Controller so that the first magnetic valve and the second magnetic valve are closed, the 3rd magnetic valve,
4th magnetic valve, water pump and heater are in opening, and now, decoction and water are mixed into heater box, heat simultaneously
Device is heated, and the liquid medicine after heating is sprayed by high-pressure nozzle to flow cell, is produced in cleaning electrode top layer and flow cell
Raw incrustation scale, after cleaning is clean, the magnetic valve of Controlled by Programmable Controller second is opened, and waste water is discharged, two or three can be cleaned repeatedly
It is secondary, it is to avoid the incrustation scale influence measurement accuracy of generation, the measurement accuracy of holding electrode, the water quality testing meter of the timing automatic cleaning
Heater be ceramic electric heater, the efficiency of heating surface is high, has a safety feature, the ceramics of the water quality testing meter of the timing automatic cleaning
Heater is provided with radiant panel, and heat conduction is more uniform, effective.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (6)
1. a kind of water quality testing meter of timing automatic cleaning, it is characterised in that：Including body, timer, controller and flow cell,
The timer, controller and flow cell are arranged on body, and the electrode for detecting water quality is provided with the flow cell,
The flow cell is connected with water inlet pipe and outlet pipe, and the flow cell side is provided with water pump, heater box and connecting tube, the water
Pump and heater box are each attached on flow cell lateral wall, and described water pump one end is connected with high-pressure nozzle, and the high-pressure nozzle is set
Inside flow cell, the water pump other end is connected with heater box, and the heater box side is provided with spray tank and heater, institute
State heater box to be connected with water inlet pipe by connecting tube, be provided with the first magnetic valve, the outlet pipe and set on the water inlet pipe
Have to be provided with the 3rd magnetic valve, the connecting tube on the second magnetic valve, the spray tank and be provided with the 4th magnetic valve, the water
Pump, timer, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve and heater are connected with controller.
2. the water quality testing meter of timing automatic cleaning according to claim 1, it is characterised in that：The controller is to compile
Range controller.
3. the water quality testing meter of timing automatic cleaning according to claim 1, it is characterised in that：The heater is ceramics
Electric heater.
4. the water quality testing meter of timing automatic cleaning according to claim 3, it is characterised in that：The ceramic electric heater
Including heater body, ceramic heating pipe and attaching plug, the ceramic heating pipe and electricity are provided with the heater body
Source plug connection.
5. the water quality testing meter of timing automatic cleaning according to claim 4, it is characterised in that：On the ceramic heating pipe
Side is provided with radiant panel, and the radiant panel is fixed in heater body.
6. the water quality testing meter of timing automatic cleaning according to claim 5, it is characterised in that：The radiant panel is ceramics
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136754.9U CN206460039U (en) | 2017-02-15 | 2017-02-15 | A kind of water quality testing meter of timing automatic cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136754.9U CN206460039U (en) | 2017-02-15 | 2017-02-15 | A kind of water quality testing meter of timing automatic cleaning |
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| Publication Number | Publication Date |
|---|---|
| CN206460039U true CN206460039U (en) | 2017-09-01 |
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ID=59694832
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720136754.9U Active CN206460039U (en) | 2017-02-15 | 2017-02-15 | A kind of water quality testing meter of timing automatic cleaning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535441A (en) * | 2018-07-13 | 2018-09-14 | 苏州天信德环保科技有限公司 | A kind of novel bank base water quality monitoring station |
| CN109365375A (en) * | 2018-12-19 | 2019-02-22 | 广东闻扬环境科技有限公司 | Differential pressure transmitter diaphragm cleaning device |
| CN112285308A (en) * | 2020-10-19 | 2021-01-29 | 南京大学环境规划设计研究院集团股份公司 | Sewage water quality monitoring device with early warning function |
-
2017
- 2017-02-15 CN CN201720136754.9U patent/CN206460039U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535441A (en) * | 2018-07-13 | 2018-09-14 | 苏州天信德环保科技有限公司 | A kind of novel bank base water quality monitoring station |
| CN109365375A (en) * | 2018-12-19 | 2019-02-22 | 广东闻扬环境科技有限公司 | Differential pressure transmitter diaphragm cleaning device |
| CN112285308A (en) * | 2020-10-19 | 2021-01-29 | 南京大学环境规划设计研究院集团股份公司 | Sewage water quality monitoring device with early warning function |
| CN112285308B (en) * | 2020-10-19 | 2021-07-27 | 南京大学环境规划设计研究院集团股份公司 | Sewage water quality monitoring device with early warning function |
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