CN109058547A - A kind of solenoid valve and its control method and water purifier with mudhole cleaning device - Google Patents
A kind of solenoid valve and its control method and water purifier with mudhole cleaning device Download PDFInfo
- Publication number
- CN109058547A CN109058547A CN201810917923.1A CN201810917923A CN109058547A CN 109058547 A CN109058547 A CN 109058547A CN 201810917923 A CN201810917923 A CN 201810917923A CN 109058547 A CN109058547 A CN 109058547A
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- CN
- China
- Prior art keywords
- solenoid valve
- mudhole
- cleaning device
- time
- control method
- 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.)
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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
- F16K27/00—Construction of housing; Use of materials therefor
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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
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention belongs to Solenoid Valve Technology fields, and in particular to a kind of solenoid valve and its control method and water purifier with mudhole cleaning device；The solenoid valve with mudhole cleaning device, including solenoid valve, the solenoid valve is provided with admission chamber, sap cavity out, it further include controller, valve body is equipped between the admission chamber and out sap cavity, the mudhole of connection admission chamber with sap cavity out is provided on the valve body, the controller control solenoid valve recycles unlatching within the set time, it closes, so that admission chamber is gone out sap cavity connection and pulse cleaning is carried out to mudhole, impurity is forced to exclude, prevent solenoid valve mudhole from being influenced the problem of blocking out by hardness, the present invention is relatively traditional, and water purifier is fundamentally solved to lead to through-hole blockage problem because of water quality inferiority with solenoid valve.
Description
Technical field
The invention belongs to Solenoid Valve Technology fields, and in particular to a kind of solenoid valve and its control with mudhole cleaning device
Method processed and water purifier.
Background technique
Solenoid valve is the automatic foundamental element with Electromagnetic Control fluid, is mainly used for adjusting medium in industrial control system
Direction, flow, speed and other parameters.Water purifier is mainly used for the pressure cleaning function of water purifier, valve with electromagnetic water valve
Body has a small through hole, is mainly used for the discharge of waste water when daily water purification.There is through-hole in some areas after operation a period of time stifled
Fill in phenomenon.
The main reason for through-hole blocks is that some areas water quality is poor, and hard water ingredient is high in water, and calcium ions and magnesium ions are in through hole
, there is through-hole stopping state in precipitating after long-time service.
Summary of the invention
In order to solve above-mentioned solenoid valve since water quality is poor, hard water ingredient is high in water, and calcium ions and magnesium ions are made in through hole precipitating
The problem of blocking at through-hole, the present invention provide a kind of control device for preventing blowdown hole plug and its method and water purifier.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of electromagnetism with mudhole cleaning device
Valve, including solenoid valve, the solenoid valve be provided with admission chamber, go out sap cavity, further include controller, the admission chamber and out sap cavity it
Between be equipped with valve body, the mudhole of connection admission chamber with sap cavity out is provided on the valve body, the controller control solenoid valve is being set
Interior circulation of fixing time is opened, is closed, and so that admission chamber is gone out sap cavity connection and is carried out pulse cleaning to mudhole.
Further, controller includes setup module, the setup module be used for be arranged solenoid valve open, close when
Between, number, interval conduction time.
Further, controller also packet comparison module, the comparison module were used for the solenoid valve the last opening time
It is compared with the interval of opening time last time with preset time.
Further, the liquid level of admission chamber is higher than sap cavity under electromagnetism valve closing state, forms differential water pressures at valve body both ends.
A kind of water purifier uses the above-mentioned solenoid valve with mudhole cleaning device.
A kind of control method of the solenoid valve with mudhole cleaning device, the control method the following steps are included:
S1: detecting and judges whether solenoid valve is in open-circuit condition, if solenoid valve is in open-circuit condition, start recording is stopped
The machine time (t1)；
S2: when downtime (t1) is more than or equal to preset solenoid valve interval conduction time (T1), controller control electricity
Magnet valve, which is powered, enters pulse cleaning mode, and the start recording electromagnetic valve work time (t2)；；
S3: as t2 >=(T2+T3) × N, controller control solenoid valve stops working, return step S1, wherein T2 is electricity
Magnet valve each conduction time, T3 are each power-off time of solenoid valve, and N is solenoid cycles number.
Further, step S1 further includes that solenoid valve is in non-open-circuit condition, then detection terminates.
Further, timing module is reset when controller return step S1 in step S3.
Further, preset solenoid valve interval conduction time (T1) is 1-2 days.
Further, the conduction time of solenoid valve is 1-2S/ times under pulse cleaning mode, and power-off time is 1-2S/ times, is followed
Ring number is 5-10 times.
The present invention provides a kind of solenoid valve with mudhole cleaning device, including solenoid valve, and the solenoid valve is provided with
Admission chamber goes out sap cavity, further includes controller, and valve body is equipped between the admission chamber and out sap cavity, is provided with connection on the valve body
The mudhole of admission chamber and sap cavity out, the controller control solenoid valve recycle unlatching within the set time, close, and make admission chamber
Sap cavity connection carries out pulse cleaning to mudhole out, and impurity is forced to exclude, prevents solenoid valve mudhole from being influenced by hardness
The problem of blocking out, the relatively traditional water purifier of the present invention are fundamentally solved that through-hole blocking is caused to be asked because of water quality inferiority with solenoid valve
Topic.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the solenoid valve power-off with mudhole cleaning device；
Fig. 2 is the structural schematic diagram of the solenoid valves with mudhole cleaning device；
Fig. 3 is the control method flow chart of the solenoid valve with mudhole cleaning device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.
As depicted in figs. 1 and 2, a kind of solenoid valve with mudhole cleaning device, including solenoid valve, controller, it is described
Solenoid valve is provided with admission chamber 1, goes out sap cavity 2, and valve body is equipped between the admission chamber and out sap cavity, is provided with connection on the valve body
The mudhole 3 of admission chamber and sap cavity out, the controller control solenoid valve recycle unlatching within the set time, close, and make feed liquor
Chamber 1 goes out the connection of sap cavity 2 and carries out pulse cleaning to mudhole 3.
When water purifier stops working, solenoid valve vent flow is less than the vent flow of wastewater valve, so that solenoid valve quick closedown,
Achieve the purpose that effective restraint waste water aerial drainage, by controlling the conduction time of solenoid valve, pulse cleaning is carried out to mudhole, so that
The scale for being blocked in mudhole forms a radial force, and that breaks up mudhole is condensed into blocks trend.
Controller includes setup module, time comparison module, and the setup module is used to being arranged solenoid valve and opens, closes
Time and number；The time comparison module be used for compare solenoid valve working time/downtime and preset solenoid valve work
Make time/interval conduction time.
Controller includes timing module, comparison module, and the timing module is used to calculate working time/shutdown of solenoid valve
Time；The comparison module be used for interval by solenoid valve the last opening time and opening time last time and preset time into
Row comparison.
A kind of water purifier uses the above-mentioned solenoid valve with mudhole cleaning device.
As shown in Fig. 2, a kind of control method for preventing blowdown hole plug, the control method the following steps are included:
S1: detecting and judges whether solenoid valve is in open-circuit condition, if solenoid valve is in open-circuit condition, start recording is stopped
Machine time t1；
When solenoid valve is in open-circuit condition, then detection terminates.
S2: when downtime t1 is more than or equal to preset solenoid valve interval conduction time T1, controller controls electromagnetism water
Valve, which is powered, enters pulse cleaning mode, and start recording electromagnetic water valve working time t2, preset solenoid valve interval conduction time
T1 is 1-2 days；
Water purifier is in the case where stopping water state processed, and valve body mudhole hole is constantly in anhydrous state, and calcium ions and magnesium ions etc. are in through-hole
Place's accumulation forms scale, saves bit by bit together, permanent set is at block-like large granular impurity.Therefore when solenoid valve preset interval is powered
Between T1 value range be 1~2 day.
S3: as t2 >=(T2+T3) × N, controller control electromagnetic water valve stops working, and the timing module of controller is clear
Zero, return step S1, wherein T2 is electromagnetic water valve each conduction time, and T3 is each power-off time of electromagnetic water valve, and N is electromagnetism
Water valve cycle-index.
Solenoid valve is preset into energization interval time, conduction time, power-off time, cycle-index in control system, by net
After water dispenser system starts preset time, solenoid valve opens and closes pressure difference value of the two states down blow hole by both ends, leads to
Multiple pulses impact is crossed, the coagula of mudhole is forced into discharge.It is difficult to disposably remove since the impurity at mudhole exists
The factors such as clean, the conduction time of solenoid valve is 1-2S/ time under pulse cleaning module, and power-off time is 1-2S/ times, cycle-index
It is 5-10 times.
The present invention forces the cycle of operation and the operational mode of cleaning model by control, by solenoid valve mudhole because scale is raw
Plug hidden danger caused by production was eliminated to greatest extent in the budding stage, and the service life of solenoid valve is effectively extended.
It above are only preferred embodiment of the invention, but the design concept of the present invention is not limited to this, all benefits
It is made a non-material change to the present invention, should all be belonged to behavior that violates the scope of protection of the present invention with this design.
Claims (10)
1. a kind of solenoid valve with mudhole cleaning device, including solenoid valve, the solenoid valve is provided with admission chamber, goes out liquid
Chamber, it is characterised in that: further include controller, valve body is equipped between the admission chamber and out sap cavity, is provided with connection on the valve body
The mudhole of admission chamber and sap cavity out, the controller control solenoid valve recycle unlatching/closing within the set time, make admission chamber
Sap cavity connection carries out pulse cleaning to mudhole out.
2. the solenoid valve according to claim 1 with mudhole cleaning device, it is characterised in that: the controller includes
Setup module, the setup module is for being arranged solenoid valve unlatching/closing time, number, interval conduction time.
3. the solenoid valve according to claim 1 with mudhole cleaning device, it is characterised in that: the controller also wraps
Comparison module, the comparison module be used for interval by solenoid valve the last opening time and opening time last time and it is default when
Between compare.
4. the solenoid valve according to claim 1 with mudhole cleaning device, it is characterised in that: the solenoid valve is closed
The liquid level of admission chamber is higher than sap cavity under state, forms differential water pressures at valve body both ends.
5. a kind of water purifier, it is characterised in that: use any electromagnetism with mudhole cleaning device of claim 1-4
Valve.
6. a kind of control method of the solenoid valve with mudhole cleaning device, it is characterised in that: the control method include with
Lower step:
S1: detecting and judges whether solenoid valve is in open-circuit condition, if solenoid valve is in open-circuit condition, when start recording is shut down
Between (t1)；
S2: when downtime (t1) is more than or equal to preset solenoid valve interval conduction time (T1), controller controls solenoid valve
It is powered and enters pulse cleaning mode, and the start recording electromagnetic valve work time (t2)；；
S3: as t2 >=(T2+T3) × N, controller control solenoid valve stops working, return step S1, wherein T2 is solenoid valve
Each conduction time, T3 are each power-off time of solenoid valve, and N is solenoid cycles number.
7. the control method of the solenoid valve according to claim 6 with mudhole cleaning device, it is characterised in that: described
Step S1 further includes that solenoid valve is in non-open-circuit condition, then detection terminates.
8. the control method of the solenoid valve according to claim 6 with mudhole cleaning device, it is characterised in that: described
Timing module is reset when controller return step S1 in step S3.
9. the control method of the solenoid valve according to claim 6 with mudhole cleaning device, it is characterised in that: described
Preset solenoid valve interval conduction time (T1) is 1-2 days.
10. the control method of the solenoid valve according to claim 6 with mudhole cleaning device, it is characterised in that: institute
The conduction time for stating solenoid valve under pulse cleaning mode is 1-2S/ times, and power-off time is 1-2S/ times, and cycle-index is 5-10 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917923.1A CN109058547B (en) | 2018-08-13 | 2018-08-13 | Electromagnetic valve with sewage draining hole cleaning device, control method of electromagnetic valve and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917923.1A CN109058547B (en) | 2018-08-13 | 2018-08-13 | Electromagnetic valve with sewage draining hole cleaning device, control method of electromagnetic valve and water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109058547A true CN109058547A (en) | 2018-12-21 |
| CN109058547B CN109058547B (en) | 2020-01-10 |
Family
ID=64678197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917923.1A Active CN109058547B (en) | 2018-08-13 | 2018-08-13 | Electromagnetic valve with sewage draining hole cleaning device, control method of electromagnetic valve and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109058547B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805739A (en) * | 2019-10-17 | 2020-02-18 | 重庆川仪自动化股份有限公司 | Anti-blocking method and device for intelligent valve positioner I/P unit, storage medium and electronic terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200968441Y (en) * | 2006-10-11 | 2007-10-31 | 佳尼特(上海)纯水设备有限公司 | Flushing electromagnetic valve |
| CN104196768A (en) * | 2014-07-31 | 2014-12-10 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | Method and system for controlling offline washing of compressor of combustion gas turbine |
| CN104265962A (en) * | 2014-09-04 | 2015-01-07 | 谢思维 | Circulating water intelligent adjusting device |
| CN205315813U (en) * | 2015-11-26 | 2016-06-15 | 佛山市法恩洁具有限公司 | Two water route pulse solenoid valve |
| CN206918288U (en) * | 2017-05-31 | 2018-01-23 | 舒朋士泵业常州有限公司 | A kind of mixed-flow flushing valve |
| CN207470827U (en) * | 2017-11-23 | 2018-06-08 | 温州翰智信息技术有限公司 | A kind of filter ball valve |
-
2018
- 2018-08-13 CN CN201810917923.1A patent/CN109058547B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968441Y (en) * | 2006-10-11 | 2007-10-31 | 佳尼特(上海)纯水设备有限公司 | Flushing electromagnetic valve |
| CN104196768A (en) * | 2014-07-31 | 2014-12-10 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | Method and system for controlling offline washing of compressor of combustion gas turbine |
| CN104265962A (en) * | 2014-09-04 | 2015-01-07 | 谢思维 | Circulating water intelligent adjusting device |
| CN205315813U (en) * | 2015-11-26 | 2016-06-15 | 佛山市法恩洁具有限公司 | Two water route pulse solenoid valve |
| CN206918288U (en) * | 2017-05-31 | 2018-01-23 | 舒朋士泵业常州有限公司 | A kind of mixed-flow flushing valve |
| CN207470827U (en) * | 2017-11-23 | 2018-06-08 | 温州翰智信息技术有限公司 | A kind of filter ball valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805739A (en) * | 2019-10-17 | 2020-02-18 | 重庆川仪自动化股份有限公司 | Anti-blocking method and device for intelligent valve positioner I/P unit, storage medium and electronic terminal |
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| Publication number | Publication date |
|---|---|
| CN109058547B (en) | 2020-01-10 |
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