CN110360366A - Sound wave perceives intelligent electromagnetic pulse valve and operating condition judgment method - Google Patents
Sound wave perceives intelligent electromagnetic pulse valve and operating condition judgment method Download PDFInfo
- Publication number
- CN110360366A CN110360366A CN201910703572.9A CN201910703572A CN110360366A CN 110360366 A CN110360366 A CN 110360366A CN 201910703572 A CN201910703572 A CN 201910703572A CN 110360366 A CN110360366 A CN 110360366A
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- Prior art keywords
- valve
- sound wave
- electromagnetic impulse
- valve body
- electromagnetic
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008447 perception Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 10
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000005611 electricity Effects 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
- 238000012857 repacking Methods 0.000 description 1
Classifications
-
- 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
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- 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
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention discloses a kind of sound wave perception intelligent electromagnetic pulse valve and operating condition judgment methods, its electromagnetic impulse valve includes valve body, the valve deck being fixedly installed on the valve body, sonic sensor, the sonic sensor includes multiple microphones, judgment method is t=0 sound wave time difference δ when multiple microphones on the same electromagnetic impulse valve receive, then electromagnetic impulse valve is in running order.The present invention feature identical using the time that the microphone being symmetricly set on electromagnetic impulse valve receives sound wave, can be extremely easy judge whether electromagnetic impulse valve is working, it can also judge that electromagnetic impulse valve opens the time of closure by the duration of sound wave, further judge whether the operating condition of electromagnetic impulse valve, such as electromagnetic impulse valve have whether gas leakage or spring spring back timely particular problem.
Description
Technical field
The present invention relates to field of dust removal equipment, in particular to a kind of sound wave perception intelligent electromagnetic pulse valve and operating condition judgement side
Method.
Background technique
Pulse dust cleaning system is the core of pulse bag type dust collector, and electromagnetic impulse valve is to determine pulse dust cleaning system
The critical component for performance of uniting, electromagnetic impulse valve generally include valve body, valve deck, diaphragm and the pressure being installed on valve deck or valve body
Monitoring element, for the working condition of moment monitoring electromagnetic impulse valve, and pressure monitoring element usually require to be embedded at valve deck or
On valve body, difficulty of processing is larger, does not install the electromagnetic impulse valve of monitoring of working condition especially for in-service, and it is bigger to install difficulty additional.
Summary of the invention
The object of the present invention is to provide a kind of all extremely easy sound waves of installation or repacking that produces to perceive intelligent electromagnetic pulse
Valve.
To reach said effect, scheme of the present invention is: a kind of sound wave perception intelligent electromagnetic pulse valve comprising
Valve body, the valve deck being fixedly installed on the valve body, it further includes the sound wave sensing being installed on the valve body or the valve deck
Device, the sonic sensor include the microphone of the sound wave generated when multiple reception electromagnetic impulse valve blowings, and at least there are two institutes
It states microphone to be symmetrically set to around the valve body or the valve deck, the electromagnetic impulse valve further includes sensing with the sound wave
Device be connected for compare microphone receive electromagnetic impulse valve blowing when generate the sound wave time difference main control module, be used for
Transmit the transmission module of main control module comparing result, and the power supply powered to sonic sensor, main control module, transmission module.
Optimization, transmission module is wireless transport module or wire transmission module.
Optimization, the power supply of the sonic sensor, main control module and transmission module power supply is integrated in one.
Optimization, the valve deck is connected with valve body by bolt assembly, and the microphone is connected to described by connecting rod
On bolt assembly.
The present invention also provides a kind of operating condition judgment methods of sound wave perception intelligent electromagnetic pulse valve, and deduster includes multiple
The electromagnetic impulse valve set in a row, the line at the center of all electromagnetic impulse valves are hookup wire, the electromagnetic impulse valve packet
Valve body, the valve deck being fixedly installed on the valve body, the sonic sensor being installed on the valve body or the valve deck are included, it is described
Sonic sensor is set there are two the microphone of sound wave generated when electromagnetic impulse valve blowing is received, be symmetrically set to the valve body or
The electromagnetic impulse valve further includes being connected with the sonic sensor for comparing microphone reception around the valve deck
The main control module of the sound wave time difference generated when being blown to electromagnetic impulse valve, the transmission mould for being used for transmission main control module comparing result
Block, and the power supply powered to sonic sensor, main control module and transmission module, microphone on the same valve body
Line is parallel with the hookup wire or is overlapped or is obliquely installed, operating condition judgment method are as follows: utilizes two on each electromagnetic impulse valve
A microphone receives the sound wave issued when solenoid valve blowing, two microphones on the more same electromagnetic impulse valve of main control module
The time for receiving sound wave acquires time difference δ t, sets T0It is poor for time rating, when multiple wheats on the same electromagnetic impulse valve
The sound wave time difference δ t that gram wind receives is no more than T0When, then main control module judges that electromagnetic impulse valve is in running order, and leads to
Wireless sensing module or wire transmission module reported data are crossed, when δ t is greater than T0When, then determine the acoustic signals received at this time
For the acoustic signals or the useless acoustic signals that generate of other things on other electromagnetic impulse valves, do not record or reported data.
Optimization, T0≤ 5 milliseconds.
Due to the above technical solutions, the present invention has the following advantages over the prior art: the present invention is using symmetrically
The microphone being arranged on electromagnetic impulse valve receives the time identical feature of sound wave, can be extremely easy judge electromagnetism arteries and veins
Rush whether valve is working, moreover it is possible to judge that electromagnetic impulse valve is opened the time of closure by the duration of sound wave, further judge
Whether the operating condition of electromagnetic impulse valve, such as electromagnetic impulse valve have whether gas leakage or spring spring back timely particular problem.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram that sound wave perceives intelligent electromagnetic pulse valve when microphone is installed on valve body two sides；
Attached drawing 2 is the structural schematic diagram that sound wave perceives intelligent electromagnetic pulse valve when microphone is installed on valve body the same side；
Attached drawing 3 is the diagrammatic top view of electromagnetic impulse valve when microphone is installed on valve body the same side；
Attached drawing 4 is the diagrammatic top view of electromagnetic impulse valve when microphone is installed on valve body two sides；
Attached drawing 5 is the functional block diagram that sound wave perceives intelligent electromagnetic pulse valve electric control part.
Specific embodiment
The invention will be further described for embodiment shown in reference to the accompanying drawing.
As shown in Figure 1, sound wave perceives the valve deck that intelligent electromagnetic pulse valve includes valve body 1, is fixedly installed on the valve body 1
2, it further includes the sonic sensor being installed on the valve body 1 or the valve deck 2, and the sonic sensor includes multiple receptions
The microphone 3 for the sound wave that electromagnetic impulse valve generates when being blown, at least there are two the microphones 3 to be symmetrically set to the valve body 1
Or around the valve deck 2, as shown in figure 5, the electromagnetic impulse valve further includes being used for what the sonic sensor was connected
Comparison microphone 3 receives the main control module of the sound wave time difference generated when electromagnetic impulse valve blowing, is used for transmission main control module
The wireless transport module (or wire transmission module) of comparing result, and to sonic sensor, main control module, wireless transport module
The power supply of (or wire transmission module) power supply.Sonic sensor, main control module, wireless transport module (or wire transmission module) supply
The power supply of electricity is integrated in one to form integration module 0.The valve deck 2 is connected with valve body 1 by bolt assembly 5, integration module 0
Or microphone 3 is connected on the bolt assembly 5 by connecting rod 4.
It includes multiple electromagnetic pulses set in a row that sound wave based on above-mentioned electromagnetic impulse valve, which perceives intelligent sack cleaner,
Valve, the line at the center of all electromagnetic impulse valves are hookup wire, and the electromagnetic impulse valve is that above-mentioned wireless sound wave perceives intelligence
Can electromagnetic impulse valve, the line of the microphone 3 on the same valve body 1 is parallel with the hookup wire or is overlapped or tilts and sets
It sets.As shown in Figure 1,3, the microphone 3 on the same valve body 1 can be located on two sides and the same valve body 1 of valve body 1
Microphone 3 line it is parallel with the hookup wire, integration module 0 and individual microphone 3 are connected to described by connecting rod 4
On bolt assembly 5.As shown in Figure 2,4, the microphone 3 on the same valve body 1 can be located at the same side of valve body 1 and same
The line of microphone 3 on the valve body 1 is parallel with the hookup wire, and integration module 0 is connected to the bolt by connecting rod 4
On component 5.
It is as follows that intelligent electromagnetic pulse valve progress operating condition judgment method is perceived by above-mentioned sound wave: using on each electromagnetic impulse valve
Two microphones sound wave for issuing when receiving solenoid valve blowing, two wheats on the more same electromagnetic impulse valve of main control module
Gram wind receives the time of sound wave, acquires time difference δ t, sets T0It is poor for time rating, when more on the same electromagnetic impulse valve
The sound wave time difference δ t that a microphone receives is not more than T0When, then main control module judges that electromagnetic impulse valve is in running order,
And by wireless sensing module or wire transmission module reported data, when δ t is greater than T0When, then determine the sound wave received at this time
Signal is the useless acoustic signals that acoustic signals on other electromagnetic impulse valves or other things generate, and is not recorded or upper count off
According to.Usual T0It is≤5 milliseconds, optimal to take 5 milliseconds.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of sound wave perceives intelligent electromagnetic pulse valve comprising valve body, the valve deck being fixedly installed on the valve body, feature
Be: it further includes the sonic sensor being installed on the valve body or the valve deck, and the sonic sensor includes multiple connects
Receive the microphone of sound wave generated when electromagnetic impulse valve blowing, at least there are two the microphone be symmetrically set to the valve body or
Around the valve deck, the electromagnetic impulse valve further includes being connected with the sonic sensor for comparing microphone reception
The main control module of the sound wave time difference generated when being blown to electromagnetic impulse valve, the transmission mould for being used for transmission main control module comparing result
Block, and the power supply powered to sonic sensor, main control module, transmission module.
2. sound wave according to claim 1 perceives intelligent electromagnetic pulse valve, it is characterised in that: transmission module is wireless transmission
Module or wire transmission module.
3. sound wave according to claim 1 perceives intelligent electromagnetic pulse valve, it is characterised in that: the sonic sensor, master
Control module and the power supply of transmission module power supply are integrated in one.
4. sound wave according to claim 1 perceives intelligent electromagnetic pulse valve, it is characterised in that: the valve deck passes through with valve body
Bolt assembly is connected, and the microphone is connected on the bolt assembly by connecting rod.
5. a kind of operating condition judgment method of sound wave perception intelligent electromagnetic pulse valve, deduster includes multiple electromagnetism arteries and veins set in a row
Valve is rushed, the line at the center of all electromagnetic impulse valves is hookup wire, and the electromagnetic impulse valve includes valve body, is fixedly installed in
Valve deck on the valve body, the sonic sensor being installed on the valve body or the valve deck, the sonic sensor are equipped with two
A microphone for receiving the sound wave generated when electromagnetic impulse valve blowing, is symmetrically set to institute around the valve body or the valve deck
Stating electromagnetic impulse valve further includes that the microphone that is used to compare being connected with the sonic sensor receives electromagnetic impulse valve blowing
When generate the sound wave time difference main control module, be used for transmission the transmission module of main control module comparing result, and passed to sound wave
The power supply of sensor, main control module and transmission module power supply, which is characterized in that the line of the microphone on the same valve body
Or coincidence parallel with the hookup wire is obliquely installed, operating condition judgment method are as follows: utilizes two wheats on each electromagnetic impulse valve
Gram wind receives the sound wave issued when solenoid valve blowing, and two microphones on the more same electromagnetic impulse valve of main control module receive
To the time of sound wave, time difference δ t is acquired, sets T0It is poor for time rating, when multiple microphones on the same electromagnetic impulse valve
The sound wave time difference δ t received is not more than T0When, then main control module judges that electromagnetic impulse valve is in running order, and passes through nothing
Line sensing module or wire transmission module reported data, when δ t is greater than T0When, then determine that the acoustic signals received at this time are it
The useless acoustic signals that acoustic signals on his electromagnetic impulse valve or other things generate, do not record or reported data.
6. the operating condition judgment method of sound wave perception intelligent electromagnetic pulse valve according to claim 5, it is characterised in that: T0≤5
Millisecond.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703572.9A CN110360366A (en) | 2019-07-31 | 2019-07-31 | Sound wave perceives intelligent electromagnetic pulse valve and operating condition judgment method |
| PCT/CN2019/116290 WO2021017257A1 (en) | 2019-07-31 | 2019-11-07 | Sound-wave-sensing intelligent electromagnetic pulse valve and operating condition determination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703572.9A CN110360366A (en) | 2019-07-31 | 2019-07-31 | Sound wave perceives intelligent electromagnetic pulse valve and operating condition judgment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360366A true CN110360366A (en) | 2019-10-22 |
Family
ID=68223050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910703572.9A Pending CN110360366A (en) | 2019-07-31 | 2019-07-31 | Sound wave perceives intelligent electromagnetic pulse valve and operating condition judgment method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110360366A (en) |
| WO (1) | WO2021017257A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256973A (en) * | 2020-02-28 | 2020-06-09 | 河海大学 | Valve working condition diagnosis device and diagnosis method thereof |
| WO2021017256A1 (en) * | 2019-07-31 | 2021-02-04 | 苏州协昌环保科技股份有限公司 | Sound-wave-sensing intelligent electromagnetic pulse valve and electromagnetic pulse valve abnormality detection method |
| WO2021017257A1 (en) * | 2019-07-31 | 2021-02-04 | 苏州协昌环保科技股份有限公司 | Sound-wave-sensing intelligent electromagnetic pulse valve and operating condition determination method |
| CN117695776A (en) * | 2024-02-05 | 2024-03-15 | 苏州协昌环保科技股份有限公司 | Valve state monitoring method, device and medium |
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| CN202075062U (en) * | 2011-04-13 | 2011-12-14 | 沈阳航空航天大学 | Furnace cavity temperature field and furnace tube leakage integrated detection device based on sonic sensor |
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| CN110360366A (en) * | 2019-07-31 | 2019-10-22 | 苏州协昌环保科技股份有限公司 | Sound wave perceives intelligent electromagnetic pulse valve and operating condition judgment method |
| CN110339641A (en) * | 2019-07-31 | 2019-10-18 | 苏州协昌环保科技股份有限公司 | Sound wave perceives intelligent electromagnetic pulse valve and electromagnetic impulse valve method for detecting abnormality |
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2019
- 2019-07-31 CN CN201910703572.9A patent/CN110360366A/en active Pending
- 2019-11-07 WO PCT/CN2019/116290 patent/WO2021017257A1/en active Application Filing
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| CN202075062U (en) * | 2011-04-13 | 2011-12-14 | 沈阳航空航天大学 | Furnace cavity temperature field and furnace tube leakage integrated detection device based on sonic sensor |
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| CN211117884U (en) * | 2019-07-31 | 2020-07-28 | 苏州协昌环保科技股份有限公司 | Sound wave perception intelligent electromagnetic pulse valve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017256A1 (en) * | 2019-07-31 | 2021-02-04 | 苏州协昌环保科技股份有限公司 | Sound-wave-sensing intelligent electromagnetic pulse valve and electromagnetic pulse valve abnormality detection method |
| WO2021017257A1 (en) * | 2019-07-31 | 2021-02-04 | 苏州协昌环保科技股份有限公司 | Sound-wave-sensing intelligent electromagnetic pulse valve and operating condition determination method |
| CN111256973A (en) * | 2020-02-28 | 2020-06-09 | 河海大学 | Valve working condition diagnosis device and diagnosis method thereof |
| CN117695776A (en) * | 2024-02-05 | 2024-03-15 | 苏州协昌环保科技股份有限公司 | Valve state monitoring method, device and medium |
| CN117695776B (en) * | 2024-02-05 | 2024-05-14 | 苏州协昌环保科技股份有限公司 | Valve state monitoring method, device and medium |
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| Publication number | Publication date |
|---|---|
| WO2021017257A1 (en) | 2021-02-04 |
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