CN207231595U - A kind of drainage system containing capacitive approach switch - Google Patents
A kind of drainage system containing capacitive approach switch Download PDFInfo
- Publication number
- CN207231595U CN207231595U CN201721000584.8U CN201721000584U CN207231595U CN 207231595 U CN207231595 U CN 207231595U CN 201721000584 U CN201721000584 U CN 201721000584U CN 207231595 U CN207231595 U CN 207231595U
- Authority
- CN
- China
- Prior art keywords
- approach switch
- capacitive approach
- liquid storage
- storage bottle
- drainage system
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a kind of drainage system containing capacitive approach switch, and in particular to drainage system technical field, is equipped with capacitive approach switch in the liquid storage bottle, and the capacitive approach switch and the peristaltic pump are electrically connected the PLC control cabinet.The utility model avoids peristaltic pump continuous work, and continuation row is particularly the service life of peristaltic pump so as to greatly prolong the working life of drainage system.
Description
Technical field
The utility model belongs to drainage system technical field, and in particular to a kind of discharge opeing system containing capacitive approach switch
System.
Background technology
CEMS is the abbreviation of English Continuous Emission Monitoring System, is referred to atmosphere pollution
The gaseous pollutant and particulate matter of source emission carry out concentration and total emission volumn continuous monitoring and information are real-time transmitted to supervisor portion
The device of door, is referred to as " flue gas automatic monitored control system ", also known as " flue gas discharge continuous monitoring system " or " flue gas on-line monitoring system
System ".CEMS is respectively by gaseous pollutant monitoring subsystem, particle monitoring subsystem, Gas Parameters monitoring subsystem and data
Acquisition process is formed with communication subsystem.Condensed water can be produced in flue gas automatic monitored control system, is discharged by drainage system.It is and existing
Drainage system include condenser system, the liquid storage bottle below condenser system, the peristaltic pump being connected with liquid storage bottle, condenser system
The condenser pipe of lower section connects the bottle with liquid-out from the both sides at the top of liquid storage bottle, condensed water is entered in liquid storage bottle, and peristaltic pump will
Condensed water in liquid storage bottle pumps out.No matter whether liquid is had in liquid storage bottle, peristaltic pump is all constantly in work, is reduced whole
The service life of the service life of drainage system, particularly peristaltic pump.
And in existing research, it is seldom on how to increase the research of drainage system service life.
Therefore peristaltic pump continuous work, continuation discharge opeing can be avoided by being badly in need of one kind.The work of drainage system can be greatly prolonged
Make the drainage system containing capacitive approach switch in service life.
Utility model content
The purpose of this utility model is to provide a kind of drainage system containing capacitive approach switch, avoids peristaltic pump continuous
Work, continuation discharge opeing, so as to greatly prolong the working life of drainage system.
The utility model provides following technical solution：
A kind of drainage system containing capacitive approach switch, including condenser system, be arranged on below the condenser system
Liquid storage bottle, peristaltic pump and PLC control cabinet, the condenser system is equipped with condenser pipe, and the condenser pipe is connected with the liquid storage bottle,
The liquid storage bottle is connected with the peristaltic pump, and capacitive approach switch, the capacitive approach switch are equipped with the liquid storage bottle
It is electrically connected the PLC control cabinet with the peristaltic pump.The capacitive approach switch can provide and open when liquid level is close to program
Pass amount signal feeds back to the PLC control cabinet, and the PLC control cabinet controls the wriggling pump work, completes discharge opeing.Specifically,
When in the condensed water natural subsidence in the condenser pipe to the liquid storage bottle, when depth of accumulated water is opened to close to the capacitive proximity
Guan Shi, the capacitive approach switch detect water level, toward PLC control cabinet transmission 24V voltage signals.The PLC controls
The pump drainage of cabinet control wriggling stops after 2 minutes, and intermittent draining can greatly prolong the usage time of the peristaltic pump.
Preferably, the capacitive approach switch is located in the middle part of the liquid storage bottle.Keep having in the liquid storage bottle certain
Liquid, avoid the peristaltic pump dry tap.
Preferably, the capacitive approach switch is located at the edge of the liquid storage bottle.Away from current, water is avoided to sinking
The object of the capacitive approach switch sensing is close during drop, produces error signal.
Preferably, the liquid storage bottle is equipped with liquid level sensor, and the liquid level sensor is connected with the PLC control cabinet.If
When thering is the liquid level sensor to avoid the capacitive approach switch irregular working, it can still continue to monitor liquid level change.
The liquid level sensor can be received when the PLC control cabinet can't accept the signal of the capacitive approach switch reception and registration
During the signal of reception and registration, then illustrate that the capacitive approach switch is gone bad, it is necessary to replace in time.
Preferably, the peristaltic pump is arranged on the rear portion of the liquid storage bottle.
Preferably, the stent of height can be adjusted by being equipped with the liquid storage bottle, and the stent connects equipped with the condenser type
Nearly switch.The stent can be adjusted, it is meant that can be adjusted the position of the capacitive approach switch, can be controlled the storage
Amount of liquid storage in liquid bottle.
Preferably, the port of export of the condenser pipe is located at the bottom of the liquid storage bottle.Liquid can be made to flow directly to bottom,
Liquid is avoided to pass through the capacitive approach switch when flowing from top to bottom, the capacitive approach switch produces the letter of on or off
Number, so that mistake is turned on and off the peristaltic pump discharge opeing.
The beneficial effects of the utility model are：The application of capacitive approach switch avoids peristaltic pump continuous work, continuation
Discharge opeing.The working life of drainage system particularly peristaltic pump can be greatly prolonged.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of the prior art.
Wherein in figure mark for：1st, condenser system；2nd, liquid storage bottle；3rd, PLC control cabinet；4th, peristaltic pump；5th, capacitive proximity
Switch；6th, liquid level sensor；7th, stent；8th, condenser pipe.
Embodiment
As shown in Figs. 1-2, including condenser system 1, the liquid storage bottle 2 for being arranged on the lower section of condenser system 1, peristaltic pump 4 and PLC are controlled
Cabinet 3 processed, condenser system, which sets 1, condenser pipe 8, and condenser pipe 8 is connected with liquid storage bottle 2, and liquid storage bottle 2 is connected with peristaltic pump 4, liquid storage bottle 2
Interior to be equipped with capacitive approach switch 5, capacitive approach switch 5 and peristaltic pump 4 are electrically connected PLC control cabinet 3.Capacitive approach switch
5 can provide on-off model to program and feed back to PLC control cabinet 3, PLC control cabinet 3 controls 4 work of peristaltic pump when liquid level is close
Make, complete discharge opeing.Specifically, when in the condensed water natural subsidence in condenser pipe 8 to liquid storage bottle 2, when depth of accumulated water is to close to electricity
When appearance formula is close to switch 5, capacitive approach switch 5 detects water level, and 24V voltage signals are transmitted toward PLC control cabinet 3.PLC is controlled
Cabinet 3 stops after controlling 4 draining of peristaltic pump 2 minutes, and intermittent draining can greatly prolong the usage time of peristaltic pump 4
Specifically, capacitive approach switch 5 is located at the edge at the middle part of liquid storage bottle 2.Keep having in liquid storage bottle 2 certain
Liquid, avoids 4 dry tap of peristaltic pump.
Specifically, liquid storage bottle 2 is equipped with liquid level sensor 6, liquid level sensor 6 is connected with PLC control cabinet 3.Passed equipped with liquid level
When sensor 6 avoids 5 irregular working of capacitive approach switch, it can still continue to monitor liquid level change.When PLC control cabinet 3 connects
When the signal of the reception and registration of liquid level sensor 6 can be received by the signal passed on less than capacitive approach switch 5, then illustrate capacitance
Formula has been gone bad, it is necessary to replace in time close to switch 5.
Specifically, peristaltic pump 4 is arranged on the rear portion of liquid storage bottle 2.
Specifically, being equipped with the stent 7 that can adjust height in liquid storage bottle 2, stent 7 is equipped with capacitive approach switch 5.Branch
Frame 7 can be adjusted, it is meant that can be adjusted the position of capacitive approach switch 5, can be controlled amount of liquid storage in liquid storage bottle 2.
Specifically, the port of export of condenser pipe 8 is located at the bottom of liquid storage bottle 2.Liquid can be made to flow directly to bottom, avoid liquid
Passing through capacitive approach switch 5 when body flows from top to bottom, capacitive approach switch 5 produces the signal of on or off, so that mistake
It is turned on and off 4 discharge opeing of peristaltic pump.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in this practicality
Within new protection domain.
Claims (7)
1. a kind of drainage system containing capacitive approach switch, it is characterised in that including condenser system, be arranged on the condensation
Liquid storage bottle, peristaltic pump and PLC control cabinet below system, the condenser system are equipped with condenser pipe, the condenser pipe and the storage
Liquid bottle is connected, and the liquid storage bottle is connected with the peristaltic pump, and capacitive approach switch, the condenser type are equipped with the liquid storage bottle
It is electrically connected the PLC control cabinet with the peristaltic pump close to switch.
2. the drainage system according to claim 1 containing capacitive approach switch, it is characterised in that the condenser type connects
Nearly switch is in the middle part of the liquid storage bottle.
3. the drainage system according to claim 2 containing capacitive approach switch, it is characterised in that the condenser type connects
Nearly switch is positioned at the edge of the liquid storage bottle.
4. the drainage system according to claim 1 containing capacitive approach switch, it is characterised in that the liquid storage bottle is set
There is liquid level sensor, the liquid level sensor is connected with the PLC control cabinet.
5. the drainage system according to claim 1 containing capacitive approach switch, it is characterised in that the peristaltic pump is set
In the rear portion of the liquid storage bottle.
6. the drainage system according to claim 1 containing capacitive approach switch, it is characterised in that in the liquid storage bottle
Equipped with the stent that can adjust height, the stent is equipped with the capacitive approach switch.
7. the drainage system according to claim 1 containing capacitive approach switch, it is characterised in that the condenser pipe
The port of export is located at the bottom of the liquid storage bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000584.8U CN207231595U (en) | 2017-08-11 | 2017-08-11 | A kind of drainage system containing capacitive approach switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000584.8U CN207231595U (en) | 2017-08-11 | 2017-08-11 | A kind of drainage system containing capacitive approach switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231595U true CN207231595U (en) | 2018-04-13 |
Family
ID=61855807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000584.8U Expired - Fee Related CN207231595U (en) | 2017-08-11 | 2017-08-11 | A kind of drainage system containing capacitive approach switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505025A (en) * | 2017-08-11 | 2017-12-22 | 安徽省碧水电子技术有限公司 | A kind of drainage system containing capacitive approach switch |
-
2017
- 2017-08-11 CN CN201721000584.8U patent/CN207231595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505025A (en) * | 2017-08-11 | 2017-12-22 | 安徽省碧水电子技术有限公司 | A kind of drainage system containing capacitive approach switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203010876U (en) | Self-cleaning device of filter screen | |
| CN203683178U (en) | Water purifying system and water purifier comprising same | |
| CN106824589A (en) | A kind of self-cleaning anti-clogging intelligence atomization and deodorization device | |
| CN207231595U (en) | A kind of drainage system containing capacitive approach switch | |
| CN207228232U (en) | The band energy saving non-negative pressure water-supply installation of low-capacity pump wisdom | |
| CN201470170U (en) | Mine water purifying treatment automatic spoil disposal device | |
| CN204570829U (en) | The compensation pipe network pressure-superposed box supply equipment of a kind of residual quantity | |
| CN107505025A (en) | A kind of drainage system containing capacitive approach switch | |
| CN106902628A (en) | Flue gas of refuse burning spray cleaning device | |
| CN207950768U (en) | A kind of concentration basin of automatic mud removing | |
| CN205804474U (en) | Rainwater shunts safely abandoned stream device | |
| CN215233295U (en) | Biological deodorization filter | |
| CN211340630U (en) | Road dust removal system | |
| CN204841430U (en) | Dull and stereotyped membrane module membrane decreases detection device | |
| CN208500657U (en) | River water body water purification system | |
| CN207633478U (en) | A kind of sewage closure works system | |
| CN209128101U (en) | A kind of full-automatic dirty bacterium snaking system | |
| CN219502362U (en) | Pneumatic turnout reversed loader with dewatering function | |
| CN207017341U (en) | A kind of rural households' classification of waste device | |
| CN209501136U (en) | A kind of environmental protection emission-control equipment | |
| CN206701535U (en) | A kind of self-cleaning anti-clogging intelligence atomization and deodorization device | |
| CN202237677U (en) | Scouring pad glue-spraying waste gas treatment device | |
| CN206549355U (en) | Intelligent water filtering type filter cartridge dust remover | |
| CN206661491U (en) | It is a kind of be used to improving local environment make mist system | |
| CN110589995A (en) | Sewage treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |