CN110375342A - A kind of kitchen fume electrostatic filter control system and control method - Google Patents
A kind of kitchen fume electrostatic filter control system and control method Download PDFInfo
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- CN110375342A CN110375342A CN201910224290.0A CN201910224290A CN110375342A CN 110375342 A CN110375342 A CN 110375342A CN 201910224290 A CN201910224290 A CN 201910224290A CN 110375342 A CN110375342 A CN 110375342A
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- kitchen fume
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- high pressure
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- 239000003517 fume Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 230000004087 circulation Effects 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000002688 persistence Effects 0.000 claims abstract description 16
- 230000007257 malfunction Effects 0.000 claims description 26
- 230000002000 scavenging effect Effects 0.000 claims description 20
- 238000012790 confirmation Methods 0.000 claims description 15
- 230000005684 electric field Effects 0.000 claims description 13
- 230000001351 cycling effect Effects 0.000 claims description 10
- 230000015556 catabolic process Effects 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 6
- 235000005976 Citrus sinensis Nutrition 0.000 claims description 5
- 240000002319 Citrus sinensis Species 0.000 claims description 5
- 229960001506 brilliant green Drugs 0.000 claims description 5
- HXCILVUBKWANLN-UHFFFAOYSA-N brilliant green cation Chemical compound C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 HXCILVUBKWANLN-UHFFFAOYSA-N 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000012795 verification Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The present invention provides a kind of kitchen fume electrostatic filter control system, including operation indicating module, failure indication module, automatic cleaning and alarm module, continuous discharge protective module, disruptive discharge protective module, short circuit protection module, open-circuit-protection module and power-off high pressure self discharge protective module.The present invention not only solves the problem of kitchen fume electrostatic filter operating condition cannot feed back display strictly according to the facts; the safeguard protection (such as continuous discharge, short-circuit protection) to unusual service condition can be taken into account simultaneously, keep the clean-up effect of kitchen fume electrostatic filter to greatest extent；Allow that kitchen fume electrostatic filter is more smooth, efficient work, more it is bonded kitchen oil fume purifying applying working condition demand, and, pass through inside and outside two circulations recognition and verification persistence drag arc failure, the problem of reducing after-sales service increased costs caused by judging by accident and user experience reduction, bad complaint caused by erroneous judgement is reduced simultaneously, and kitchen fume discharge Cleaning market is promoted to develop in a healthy way.
Description
Technical field
The present invention relates to technical field of air purification more particularly to a kind of kitchen fume electrostatic filter control system and controls
Method processed.
Background technique
With the rapid propulsion of Development of China's Urbanization, the fast lifting of kitchen fumes emission intensity, due to oil smoke discharge source with
The linear distance of resident is closer, and kitchen fumes not only directly generate contribution to city haze, but also cause to life of urban resident
Puzzlement.The fume purifyings user such as catering trade, dining room, food processing factory and the related factories in China, 95% is all net with static fume
Change equipment, this kind of equipment is adhered to oil smoke on dust collector pole by the effect of electrostatic field.Currently used exhaust smoke system for kitchen is quiet
There are two types of the automatically controlled modes of the electric common operation troubles of fume purifying product:
The first, setting, which is powered, runs instruction, without being directed to display, the prison of different faults state in actual moving process
Control；Such automatically controlled mode prevents client from being clear from the true operating condition of equipment；
Second, using stored count scheme: static sparking or flashover electric discharge are counted, counted when reaching regulation, it is high
Voltage source closes High voltage output；Such automatically controlled mode does not meet kitchen ventilation systems with duty requirements, and it is different cannot to take into account consideration
The safeguard protection (such as continuous discharge, short-circuit protection) of normal operating condition and clean-up effect is kept to greatest extent.
In place of the automatically controlled mode Shortcomings of both the above, the purification effect of static fume purification product is greatly reduced
Fruit.As national pollution control policy is constantly tightened, various regions cooking fume discharge standard is put into effect successively, parameter index add it is tight and
Process monitoring device operating condition needs true, efficient, steady and continuous to run kitchen fume equipment for purifying oil-fume, together
When take into account kitchen fume exhaust system fire safety problem, accomplish safeguard protection monitoring (such as continuous discharge, short to unusual service condition
Road protection) and keep clean-up effect to greatest extent.
Summary of the invention
The purpose of the present invention is to provide a kind of kitchen fume electrostatic filter control systems, not only solve kitchen fume
The problem of electrostatic filter operating condition cannot be shown strictly according to the facts, while the safeguard protection that can be taken into account to unusual service condition (such as continues
Electric discharge, short-circuit protection), the clean-up effect of kitchen fume electrostatic filter is kept to greatest extent.
To achieve the above object, present invention employs following technical solutions:
A kind of kitchen fume electrostatic filter control system, including continuous discharge protective module, the continuous discharge protection
Module includes interior loop module and outer circulation module, is recycled by inside and outside two, and recognition and verification persistence drag arc failure is deposited really
Safeguard protection is being taken into account, while reducing bad complaint caused by erroneous judgement.
Interior loop module includes: that greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time of setting, is closed
The submodule of broken height pressure；Reach the submodule restored automatically after the time of setting restored automatically；It is restarted automatically the number of circulation
After the number for reaching setting, the submodule of High voltage output is turned off；Reach the submodule restored automatically after the time restored automatically again
Block restarts output high pressure.
After outer circulation module includes: the number for being restarted automatically and cycling to reach setting, the submodule of High voltage output is turned off.
It further, further include operation indicating module, the operation indicating module includes run indicator, and the operation refers to
Show that lamp is bi-colour light, when loading normal operation, a bright colored lights；When high pressure is closed in continuous discharge cyclic process, bright another colored lights.
Further, the run indicator is greenish-yellow bi-colour light, when loading normal operation, brilliant green colored lights；Continuous discharge is circulated throughout
When journey closes high pressure, bright orange colored lights；Greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time of setting, closes
The submodule of broken height pressure, run indicator are switched to amber light；Be restarted automatically circulation number reach the number of setting after, shutdown
When the submodule operation of High voltage output, run indicator is switched to amber light；It is automatic extensive after the time that arrival restores automatically again
When multiple submodule is run, output high pressure is restarted, run indicator is switched to green light.
It further, further include failure indication module, the failure indication module includes malfunction indicator lamp, is restarted automatically and follows
After the number of ring reaches the number of setting, the submodule of High voltage output is turned off, malfunction indicator lamp is bright.Further, the failure
Indicator light is bi-colour light, when short trouble occurs, a bright colored lights；When continuous discharge failure occurs, bright another colored lights.Into one
Step, the malfunction indicator lamp is blood orange bi-colour light, when short trouble occurs, azarin colored lights；When generation continuous discharge failure
When, bright orange lamp；Restart output high pressure, after being restarted automatically the number for cycling to reach setting, turns off the submodule of High voltage output, therefore
Barrier indicator light is switched to orange lamp.
It further, further include disruptive discharge protective module, the disruptive discharge protective module is used to hit in generation high pressure
Moment reduces High voltage output and is restored again when wearing, and keeps clean-up effect to the maximum extent while eliminating high-voltage breakdown.
It further, further include short circuit protection module, the short circuit protection module is used in output loading short circuit, makes electricity
Source enters protected mode, turns off output after reaching the time of the closing output of setting, after debugging, it is normal to restart power up
Work.
It further, further include malfunction indicator lamp, the short circuit protection module enters power supply in output loading short circuit
Protected mode turns off output after reaching the time of the closing output of setting, and malfunction indicator lamp is bright.
It further, further include open-circuit-protection module, the open-circuit-protection module is used for when detecting open-circuit fault, is protected
Card output high pressure is constant.
It further, further include power-off high pressure self discharge protective module, the power-off high pressure self discharge protective module is used for
Self discharge protection is carried out after ion chamber shutdown, is ensured using safe.
It further, further include automatic cleaning and alarm module, the automatic cleaning and alarm module include scavenging period
Setup module, cleaning alarm module, clean light and reset key, automatic scavenging period is by toggle switch setting, when setting
Between arrive, the cleaning alarm module issues cleaning reminder, and clean light is bright；Reset key is for being zeroed out scavenging period.
It further, further include cleaning system, the cleaning system is for cleaning kitchen oil smoke cleaning equipment.
It further, further include operating voltage, operating current display module, the operating voltage, operating current shows mould
Block is ammeter or display screen.
The present invention also proposes a kind of kitchen fume electrostatic filter control method, including following in confirmation persistence drag arc failure
Ring, and the outer circulation of confirmation persistence drag arc failure；
The interior circulation of the confirmation persistence drag arc failure includes that greasy dirt excessively leads to electric field continuous discharge, works as the duration
Reach setting time after, turn off high pressure the step of；The step of restoring automatically after the time of arrival setting restored automatically；Automatically
Restart circulation number reach the number of setting after, the step of turning off High voltage output；After the time that arrival restores automatically again certainly
It is dynamic to restore, restart the step of exporting high pressure；
The outer circulation of the confirmation persistence drag arc failure includes that after being restarted automatically the number for cycling to reach setting, shutdown is high
The step of pressure output.
Further, a kind of kitchen fume electrostatic filter control system, including operation indicating module, indicating fault mould
Block further includes automatic cleaning and alarm module, continuous discharge protective module, disruptive discharge protective module, short circuit protection module, opens
Road protective module and power-off high pressure self discharge protective module.
Further, the kitchen fume electrostatic filter control system provides operation, failure, cleaning passive signal output
Function.
Further, the operation indicating module includes run indicator, and the run indicator is bi-colour light, works as load
When normal operation, a bright colored lights；When high pressure is closed in continuous discharge cyclic process, bright another colored lights.
Further, the run indicator is greenish-yellow bi-colour light, when loading normal operation, brilliant green colored lights；Type discharge
When high pressure is closed in electric cyclic process, bright orange colored lights.
Further, the failure indication module includes malfunction indicator lamp, and the malfunction indicator lamp is bi-colour light, works as generation
When short trouble, a bright colored lights；When continuous discharge failure occurs, bright another colored lights.
Further, the malfunction indicator lamp is blood orange bi-colour light, when short trouble occurs, azarin colored lights；Work as generation
When continuous discharge failure, bright orange lamp.
Further, the automatic cleaning and alarm module include scavenging period setup module, cleaning alarm module, cleaning
Indicator light and reset key, automatic scavenging period are arranged by toggle switch, and the setting time arrives, and the cleaning alarm module issues clear
Elution is waken up, and clean light is bright；Reset key is for being zeroed out scavenging period.
Further, the course of work of the continuous discharge protective module includes interior recycles with two processes of outer circulation such as
Under:
Interior On The Cycle Working Process: greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time set,
High pressure is turned off, is restored automatically after reaching the time restored automatically；Be restarted automatically circulation number reach the number of setting after, shutdown
High voltage output；Restore automatically after reaching the time restored automatically again, restarts output high pressure；
The outer circulation course of work: after being restarted automatically the number for cycling to reach setting, High voltage output is turned off.
Further include cleaning process: after the time for reaching setting, into cleaning procedure, being checked really after cleaning a period of time
Recognize, restart power supply, restore High voltage output, if closing cleaning procedure without generating continuous discharge protection within the set time.
Further, the course of work of the continuous discharge protective module is as follows: greasy dirt excessively leads to electric field continuous discharge,
It is for 20 seconds, high pressure is turned off, run indicator is switched to amber light, restores automatically after 5 seconds；It is continuous to occur 10 times, turn off high pressure
Output, run indicator are switched to amber light；Restore automatically after 3 minutes；Restart output high pressure, run indicator is switched to green
Lamp；It being restarted automatically circulation 20 times, turns off High voltage output, malfunction indicator lamp is switched to orange lamp, and run indicator is gone out, after 3 minutes,
Clean light is bright.Confirmation need to be checked, power supply is restarted, within 5 seconds open and close interval times, restores High voltage output, if in 20 seconds
Continuous discharge protection is not generated, clean light goes out.
Further, the disruptive discharge protective module is used for the moment reduction High voltage output when high-voltage breakdown occurs, then
Restore, it is further to restore rapidly, clean-up effect is kept to the maximum extent while eliminating high-voltage breakdown.
Further, the short circuit protection module is used in output loading short circuit, and power supply is made to enter protected mode, is reached
Output is turned off after the time of the closing output of setting, after debugging, restarts power up normal work.
Further, the short circuit protection module is used in output loading short circuit, and power supply is made to enter protected mode, and 5 seconds
Shutdown output afterwards, malfunction indicator lamp azarin colored lights after debugging, restart power up normal work.
Further, the open-circuit-protection module is used for when detecting open-circuit fault, guarantees that output high pressure is constant.
Further, the power-off high pressure self discharge protective module is used to carry out self discharge protection after ion chamber shutdown,
It ensures using safe.
Compared with prior art, kitchen fume electrostatic filter control system of the invention, not only solves kitchen fume
The problem of electrostatic filter operating condition cannot be shown strictly according to the facts, while the safeguard protection that can be taken into account to unusual service condition (such as continues
Electric discharge, short-circuit protection), the clean-up effect of kitchen fume electrostatic filter is kept to greatest extent；So that kitchen fume electro static filtering
Device can more smooth, efficient work, more fitting kitchen oil fume purifying applying working condition demand, pass through inside and outside two circulation, identification
Confirmation persistence drag arc failure is implicitly present in, and takes into account safeguard protection, while reducing bad complaint caused by erroneous judgement, substantially reduces erroneous judgement
The problem of caused after-sales service increased costs and user experience reduce promotes kitchen fume discharge Cleaning market to develop in a healthy way.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of kitchen fume electrostatic filter control system of the embodiment of the present invention 1,2；
Fig. 2 is a kind of flow chart of kitchen fume electrostatic filter control method of the embodiment of the present invention 3.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
Embodiment 1: as shown in Figure 1, mould is protected in a kind of kitchen fume electrostatic filter control system, including continuous discharge
Block, the continuous discharge protective module include interior loop module and outer circulation module, are recycled by inside and outside two, recognition and verification
Persistence drag arc failure is implicitly present in, and takes into account safeguard protection, while reducing bad complaint caused by erroneous judgement.
Interior loop module includes: that greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time of setting, is closed
The submodule of broken height pressure；Reach the submodule restored automatically after the time of setting restored automatically；It is restarted automatically the number of circulation
After the number for reaching setting, the submodule of High voltage output is turned off；Reach the submodule restored automatically after the time restored automatically again
Block restarts output high pressure.
After outer circulation module includes: the number for being restarted automatically and cycling to reach setting, the submodule of High voltage output is turned off.
It further, further include operation indicating module, the operation indicating module includes run indicator, and the operation refers to
Show that lamp is bi-colour light, when loading normal operation, a bright colored lights；When high pressure is closed in continuous discharge cyclic process, bright another colored lights.
Further, the run indicator is greenish-yellow bi-colour light, when loading normal operation, brilliant green colored lights；Continuous discharge is circulated throughout
When journey closes high pressure, bright orange colored lights；Greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time of setting, closes
The submodule of broken height pressure, run indicator are switched to amber light；Be restarted automatically circulation number reach the number of setting after, shutdown
When the submodule operation of High voltage output, run indicator is switched to amber light；It is automatic extensive after the time that arrival restores automatically again
When multiple submodule is run, output high pressure is restarted, run indicator is switched to green light.
It further, further include failure indication module, the failure indication module includes malfunction indicator lamp, is restarted automatically and follows
After the number of ring reaches the number of setting, the submodule of High voltage output is turned off, malfunction indicator lamp is bright.Further, the failure
Indicator light is bi-colour light, when short trouble occurs, a bright colored lights；When continuous discharge failure occurs, bright another colored lights.Into one
Step, the malfunction indicator lamp is blood orange bi-colour light, when short trouble occurs, azarin colored lights；When generation continuous discharge failure
When, bright orange lamp；Restart output high pressure, after being restarted automatically the number for cycling to reach setting, turns off the submodule of High voltage output, therefore
Barrier indicator light is switched to orange lamp.
It further, further include disruptive discharge protective module, the disruptive discharge protective module is used to hit in generation high pressure
Moment reduces High voltage output and is restored again when wearing, and keeps clean-up effect to the maximum extent while eliminating high-voltage breakdown.
It further, further include short circuit protection module, the short circuit protection module is used in output loading short circuit, makes electricity
Source enters protected mode, turns off output after reaching the time of the closing output of setting, after debugging, it is normal to restart power up
Work.
It further, further include malfunction indicator lamp, the short circuit protection module enters power supply in output loading short circuit
Protected mode turns off output after reaching the time of the closing output of setting, and malfunction indicator lamp is bright.
It further, further include open-circuit-protection module, the open-circuit-protection module is used for when detecting open-circuit fault, is protected
Card output high pressure is constant.
It further, further include power-off high pressure self discharge protective module, the power-off high pressure self discharge protective module is used for
Self discharge protection is carried out after ion chamber shutdown, is ensured using safe.
It further, further include automatic cleaning and alarm module, the automatic cleaning and alarm module include scavenging period
Setup module, cleaning alarm module, clean light and reset key, automatic scavenging period is by toggle switch setting, when setting
Between arrive, the cleaning alarm module issues cleaning reminder, and clean light is bright；Reset key is for being zeroed out scavenging period.
It further, further include cleaning system, the cleaning system is for cleaning kitchen oil smoke cleaning equipment.
Embodiment 2: as shown in Figure 1, a kind of kitchen fume electrostatic filter control system includes operation indicating module, failure
Indicating module further includes automatic cleaning and alarm module, continuous discharge protective module, disruptive discharge protective module, short-circuit protection
Module, open-circuit-protection module and power-off high pressure self discharge protective module.Kitchen fume electrostatic filter control system of the invention
Above multiple modules are set, are capable of the operating condition of real-time display kitchen fume electrostatic filter, while can take into account to exception
The safeguard protection of operating condition keeps the clean-up effect of kitchen fume electrostatic filter to greatest extent.
Further, kitchen fume electrostatic filter control system of the invention provides operation, failure, cleaning passive signal
Output function.
Further, operation indicating module includes run indicator, and run indicator is greenish-yellow bi-colour light, when load is normal
When operation, brilliant green colored lights；When high pressure is closed in continuous discharge cyclic process, bright orange colored lights.Real-time display kitchen fume electro static filtering
The operating condition of device.
Further, failure indication module includes malfunction indicator lamp, and malfunction indicator lamp is blood orange bi-colour light, short-circuit when occurring
When failure, azarin colored lights；When continuous discharge failure occurs, bright orange lamp.
Further, cleaning and alarm module include scavenging period setup module, cleaning alarm module, cleaning instruction automatically
Lamp and reset key, automatic scavenging period are arranged by toggle switch, and the setting time arrives, and cleaning alarm module issues cleaning reminder,
Clean light is bright；Reset key is for being zeroed out scavenging period.A kind of kitchen fume electro static filtering of the embodiment of the present invention 1
The scavenging period setting module of device control system has 6 periods available, is gradually increased as unit of 600h, and appear on the scene cleaning
Time is set as 1200h.When the scavenging period of setting arrives, automatic cleaning module automatically carries out kitchen fume electrostatic filter
Cleaning.When clean light is bright, reset key is pressed, clean light will extinguish, scavenging period automatic clear.
Further, the course of work of continuous discharge protective module is as follows: greasy dirt excessively leads to electric field continuous discharge, continues
20 seconds, high pressure is turned off, run indicator is switched to amber light, restores automatically after 5 seconds；Continuous to occur 10 times, shutdown high pressure is defeated
Out, run indicator is switched to amber light；Restore automatically after 3 minutes；Restart output high pressure, run indicator is switched to green
Lamp；It being restarted automatically circulation 20 times, turns off High voltage output, malfunction indicator lamp is switched to orange lamp, and run indicator is gone out, and 3 minutes
Afterwards, clean light is bright.Confirmation need to be checked, power supply is restarted, within 5 seconds open and close interval times, restores High voltage output, if 20
Without generating continuous discharge protection in second, clean light goes out.
Wherein, when the scavenging period set to or continuous discharge protective module identify cleaning reminder when, cleaning report
Alert module can issue cleaning reminder, that is, the cleaning reminder two that the scavenging period set is identified with continuous discharge protective module
Be between person or relationship, as long as meeting wherein one, cleaning alarm module will issue cleaning warning reminding.
Further, disruptive discharge protective module is used for the moment reduction High voltage output when high-voltage breakdown occurs, then restores,
It is further to restore rapidly, clean-up effect is kept to the maximum extent while eliminating high-voltage breakdown.
Further, the short circuit protection module is used in output loading short circuit, and power supply is made to enter protected mode, is reached
Output is turned off after the time of the closing output of setting, after debugging, restarts power up normal work.
Further, short circuit protection module is used in output loading short circuit, so that power supply is entered protected mode, is closed after 5 seconds
Disconnected output, malfunction indicator lamp azarin colored lights after debugging, restart power up normal work.
Further, open-circuit-protection module is used for when detecting open-circuit fault, guarantees that output high pressure is constant.
Further, power-off high pressure self discharge protective module is used to carry out self discharge protection after ion chamber shutdown, ensures
Using safe.Ion box unit is powered by circuit board, is shut down after running a period of time, 5 seconds after ion chamber shutdown, is utilized
High pressure decay the high tabletting of stick contact ions case when, the multimeter of high pressure decaying stick should be shown without high pressure.
In addition, malfunction indicator lamp uses in a kind of kitchen fume electrostatic filter control system of the embodiment of the present invention 2
The course of work of monochromatic burner, continuous discharge protective module is as follows: greasy dirt excessively leads to electric field continuous discharge, for 20 seconds, closes
Broken height pressure, run indicator are switched to amber light, restore automatically after 5 seconds, continuous to occur 10 times, turn off High voltage output, and operation refers to
Show that lamp is switched to amber light；Restore automatically after 3 minutes；Restart output high pressure, run indicator is switched to green light；It is restarted automatically
Circulation 20 times turns off High voltage output, and malfunction indicator lamp is bright, and run indicator is gone out, and after 3 minutes, clean light is bright；It need to check really
Recognize, restart power supply, within 5 seconds open and close interval times, restores High voltage output, if without generating continuous discharge protection in 20 seconds,
Clean light goes out.
Kitchen fume electrostatic filter control system of the invention can not only solve the operation of kitchen fume electrostatic filter
The problem of operating condition cannot be shown strictly according to the facts, while the safeguard protection (such as continuous discharge, short-circuit protection) to unusual service condition can be taken into account,
The clean-up effect of kitchen fume electrostatic filter is kept to greatest extent；Allow kitchen fume electrostatic filter more smooth, high
The work of effect, more fitting kitchen oil fume purifying applying working condition demand, substantially reduce erroneous judgement caused by after-sales service increased costs and
The problem of user experience reduces promotes kitchen fume discharge Cleaning market to develop in a healthy way.
Embodiment 3: as shown in Fig. 2, the present invention also proposes a kind of kitchen fume electrostatic filter control method, including confirmation
The interior circulation of persistence drag arc failure, and the outer circulation of confirmation persistence drag arc failure；
The interior circulation of the confirmation persistence drag arc failure includes that greasy dirt excessively leads to electric field continuous discharge, works as the duration
Reach setting time after, turn off high pressure the step of；The step of restoring automatically after the time of arrival setting restored automatically；Automatically
Restart circulation number reach the number of setting after, the step of turning off High voltage output；After the time that arrival restores automatically again certainly
It is dynamic to restore, restart the step of exporting high pressure；
The outer circulation of the confirmation persistence drag arc failure includes that after being restarted automatically the number for cycling to reach setting, shutdown is high
The step of pressure output.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (14)
1. a kind of kitchen fume electrostatic filter control system, it is characterised in that: described lasting including continuous discharge protective module
Discharge prevention module includes interior loop module and outer circulation module；
The interior loop module includes that greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time of setting, is closed
The submodule of broken height pressure；
Reach the submodule restored automatically after the time of setting restored automatically；
Be restarted automatically circulation number reach the number of setting after, turn off the submodule of High voltage output；
Reach the submodule restored automatically after the time restored automatically again；
The outer circulation module includes restarting output high pressure, after being restarted automatically the number for cycling to reach setting, turns off High voltage output
Submodule.
2. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include operation instruction mould
Block, the operation indicating module includes run indicator, and the run indicator is bi-colour light, bright when loading normal operation
One colored lights；When high pressure is closed in continuous discharge cyclic process, bright another colored lights.
3. kitchen fume electrostatic filter control system as claimed in claim 2, it is characterised in that: the run indicator is
Greenish-yellow bi-colour light, when loading normal operation, brilliant green colored lights；When high pressure is closed in continuous discharge cyclic process, bright orange colored lights；
Greasy dirt excessively leads to electric field continuous discharge, after the duration reaching the time of setting, turns off the submodule of high pressure, runs
Indicator light is switched to amber light；
Be restarted automatically circulation number reach the number of setting after, when turning off the submodule operation of High voltage output, run indicator
It is switched to amber light；
When reaching the submodule operation restored automatically after the time restored automatically again, output high pressure is restarted, run indicator is cut
It is changed to green light.
4. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include indicating fault mould
Block, the failure indication module include malfunction indicator lamp, be restarted automatically circulation number reach the number of setting after, turn off high pressure
The submodule of output, malfunction indicator lamp are bright.
5. kitchen fume electrostatic filter control system as claimed in claim 4, it is characterised in that: the malfunction indicator lamp is
Bi-colour light, when short trouble occurs, a bright colored lights；It is bright when continuous discharge failure occurs after outer circulation module end of run
Another colored lights.
6. kitchen fume electrostatic filter control system as claimed in claim 5, it is characterised in that: the malfunction indicator lamp is
Blood orange bi-colour light, when short trouble occurs, azarin colored lights；When continuous discharge failure occurs, bright orange lamp；It is high to restart output
Pressure, after being restarted automatically the number for cycling to reach setting, turns off the submodule of High voltage output, malfunction indicator lamp is switched to orange lamp.
7. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include that disruptive discharge is protected
Module is protected, the disruptive discharge protective module is used for the moment reduction High voltage output when high-voltage breakdown occurs and is restored again,
Clean-up effect is kept to the maximum extent while eliminating high-voltage breakdown.
8. kitchen fume electrostatic filter control system as claimed in claim 4, it is characterised in that: further include short-circuit protection mould
Block, the short circuit protection module are used in output loading short circuit, and power supply is made to enter protected mode, reach the closing output of setting
Time after turn off output, after debugging, restart power up normal work.
9. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include open-circuit-protection mould
Block, the open-circuit-protection module are used for when detecting open-circuit fault, guarantee that output high pressure is constant.
10. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include power-off high pressure
Self discharge protective module, the power-off high pressure self discharge protective module are used to carry out self discharge protection after ion chamber shutdown, protect
Barrier uses safe.
11. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include cleaning automatically
And alarm module, the automatic cleaning and alarm module include scavenging period setup module, cleaning alarm module, clean light
And reset key, automatic scavenging period are arranged by toggle switch, the setting time arrives, and the cleaning alarm module issues cleaning and mentions
It wakes up, clean light is bright；Reset key is for being zeroed out scavenging period.
12. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: it further include cleaning system,
The cleaning system is for cleaning kitchen oil smoke cleaning equipment.
13. kitchen fume electrostatic filter control system as described in claim 1, it is characterised in that: further include operating voltage,
Operating current display module, the operating voltage, operating current display module are ammeter or display screen.
14. a kind of kitchen fume electrostatic filter control method, it is characterised in that: including being followed in confirmation persistence drag arc failure
Ring, and the outer circulation of confirmation persistence drag arc failure；
The interior circulation of the confirmation persistence drag arc failure includes that greasy dirt excessively leads to electric field continuous discharge, is reached when the duration
After the time of setting, turn off high pressure the step of；The step of restoring automatically after the time of arrival setting restored automatically；It is restarted automatically
After the number of circulation reaches the number of setting, turn off High voltage output the step of；It is automatic extensive after the time that arrival restores automatically again
It is multiple, restart the step of exporting high pressure；
The outer circulation of the confirmation persistence drag arc failure includes that after being restarted automatically the number for cycling to reach setting, shutdown high pressure is defeated
Out the step of.
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| CN111023209A (en) * | 2019-12-26 | 2020-04-17 | 张家口市杰星电子科技有限公司 | Control method and control system for high-voltage power supply of intelligent oil fume purifier |
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| CN116213119A (en) * | 2023-03-30 | 2023-06-06 | 美埃(中国)环境科技股份有限公司 | Electrostatic filter and control method thereof |
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