CN106895454B - Method for exhausting and device - Google Patents
Method for exhausting and device Download PDFInfo
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- CN106895454B CN106895454B CN201510958773.5A CN201510958773A CN106895454B CN 106895454 B CN106895454 B CN 106895454B CN 201510958773 A CN201510958773 A CN 201510958773A CN 106895454 B CN106895454 B CN 106895454B
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- oil smoke
- air
- force
- air draft
- exhaust
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000000779 smoke Substances 0.000 claims abstract description 103
- 239000003034 coal gas Substances 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims description 15
- 239000003245 coal Substances 0.000 claims 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000010411 cooking Methods 0.000 description 6
- 238000011895 specific detection Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping 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
Abstract
The present invention provides a kind of method for exhausting and device, comprising: if identifying, kitchen ventilator is opened, and detects the gas content in air；If judging, gas content is greater than or equal to the first preset threshold, opens Intelligent exhaust device so that coal gas is discharged until gas content is less than the first preset threshold；Obtain the oil smoke amount in air；Judge whether oil smoke amount reaches the second preset threshold；If the determination result is YES, then the first air draft wind-force is obtained according to oil smoke amount；It triggers Intelligent exhaust device and Air exhaust is carried out according to the first air draft wind-force, oil smoke is discharged.According to the present invention, it is not necessarily to the manually opened Intelligent exhaust device of user, brings advantage to the user, and oil smoke can either be made to be discharged as far as possible, guarantees the health of user, and waste of energy can be avoided as far as possible.
Description
Technical field
The present invention relates to exhaust technique more particularly to a kind of method for exhausting and device.
Background technique
Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance for purifying kitchen environment.Smoke exhaust ventilator is mounted on kitchen
Kitchen ventilator cooking stove above, can be fast by the oil smoke being harmful to the human body generated in waste and cooking process that kitchen ventilator cooking stove burns
Speed is taken away, and discharge is outdoor, reduces pollution, purifies air, and has gas defence, explosion-proof safety guarantee effect.
In real life, user needs to be exhausted manually to open the smoke exhaust ventilator.If user forgets to open oil pumping
Smoke machine, the oil smoke taste that will result within doors is larger, has seriously affected the health of user, has made troubles to user.
Summary of the invention
The present invention provides a kind of method for exhausting and device, to solve to forget manually due to user in culinary art in the prior art
Smoke exhaust ventilator is opened to be exhausted and the problem of the health of bring oil smoke influence user.
First aspect of the present invention provides a kind of method for exhausting, comprising:
If identifying, kitchen ventilator is opened, and detects the gas content in air；
If judging, the gas content is greater than or equal to the first preset threshold, opens Intelligent exhaust device to be discharged
Coal gas is stated until the gas content is less than first preset threshold；
Obtain the oil smoke amount in air；
Judge whether the oil smoke amount reaches the second preset threshold；
If the determination result is YES, then the first air draft wind-force is obtained according to the oil smoke amount；
It triggers the Intelligent exhaust device and Air exhaust is carried out according to the first air draft wind-force, oil smoke is discharged.
Another aspect of the invention provides a kind of exhaust apparatus, comprising:
First detection module, if the gas content in air is detected, if judging institute for identifying that kitchen ventilator is opened
Gas content is stated more than or equal to the first preset threshold, then triggers opening module；
The coal gas is discharged for opening Intelligent exhaust device until the gas content is less than institute for the opening module
State the first preset threshold；
First obtains module, for obtaining the oil smoke amount in air；
First judgment module, for judging whether the oil smoke amount reaches the second preset threshold, if the determination result is YES, then
Triggering second obtains module；
Described second obtains module, for obtaining the first air draft wind-force according to the oil smoke amount；
First trigger module carries out at air draft for triggering the Intelligent exhaust device according to the first air draft wind-force
Reason, oil smoke is discharged.
As shown from the above technical solution, method for exhausting and device provided by the invention detect first when kitchen ventilator is opened
Gas content in air, and detect gas content be greater than or equal to the first preset threshold, then open Intelligent exhaust device
The coal gas is discharged until the gas content is less than first preset threshold, the oil smoke amount in air is then obtained, and
Obtain corresponding air draft wind-force according to the oil smoke amount, so automatic trigger Intelligent exhaust device according to acquired air draft wind-force into
Row Air exhaust is not necessarily to the manually opened Intelligent exhaust device of user, brings advantage to the user, and can either make oil smoke as far as possible
Discharge, guarantees the health of user, and can avoid waste of energy as far as possible.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram according to the method for exhausting of one embodiment of the invention；
Fig. 2 is the flow diagram according to the method for exhausting of another embodiment of the present invention；
Fig. 3 is the structural schematic diagram according to the exhaust apparatus of one embodiment of the invention；
Fig. 4 is the structural schematic diagram according to the exhaust apparatus of further embodiment of this invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment one
The present embodiment provides a kind of method for exhausting, executing subject is exhaust apparatus, is carried out for controlling Intelligent exhaust device
Exhaust, which includes at least one of following device: smoke exhaust ventilator, exhaust fan.The exhaust of the present embodiment fills
Setting can be set in Intelligent exhaust device.
As shown in Figure 1, for according to the flow diagram of the method for exhausting of the present embodiment.The Intelligent exhaust device of the present embodiment
Include:
Step 101, if identifying, kitchen ventilator is opened, and detects the gas content in air.
The mode that identification kitchen ventilator is opened has very much, for example, the rear of kitchen ventilator unlatching is sent to exhaust apparatus for indicating
The information that kitchen ventilator has been switched on, detection device identify that kitchen ventilator is opened or exhaust apparatus passes through detection according to the information
Whether the unlatching circuit of kitchen ventilator is closed to identify whether kitchen ventilator is opened, and can specifically set according to actual needs.
In addition, gas content can be detected by detection carbon monoxide gas concentration, specific detection method category
In the prior art, details are not described herein.The coal gas, which is likely to be, to be remained in kitchen ventilator, when kitchen ventilator is opened, can be leaked
Out, it is dispersed into air, if kitchen ventilator breaks down, it is likely that there are a large amount of coal gas, if the coal gas that aggregation is excessive,
It is possible that the life security to user threatens.
Step 102, if judging, gas content is greater than or equal to the first preset threshold, opens Intelligent exhaust device to arrange
Coal gas is up to gas content is less than the first preset threshold out.
First preset threshold can be set according to actual needs, such as the first preset threshold is set as to the concentration of coal gas
Reach the critical point of explosion or alarm setting of being poisoned.The Intelligent exhaust device can be set in the top of kitchen ventilator, can incite somebody to action
The coal gas discharge leaked from kitchen ventilator, can be on the hazard in this way to avoid the safety of user.
The Intelligent exhaust device coal gas can be discharged with as early as possible indoor using maximum air draft wind-force.
Step 103, the oil smoke amount in air is obtained.
The oil smoke amount can be oil smoke concentration, and specific detection method is the prior art, and details are not described herein.
Step 104, judge whether oil smoke amount reaches the second preset threshold.
Second preset threshold can be set according to actual needs, such as not threaten the oil smoke amount of health of human body, specifically
It repeats no more.
Step 105, if the determination result is YES, then the first air draft wind-force is obtained according to oil smoke amount.
Different oil smoke amounts can correspond to different air draft wind-force, and air draft wind-force corresponding to oil smoke amount can be set as energy
Enough minimum wind forces for excluding oil smoke amount without damaging to health of human body in time, can specifically be obtained by experiment method
Air draft wind-force corresponding to different oil smoke amounts.For example, a list is arranged, there is row corresponding to different oil smoke amounts in the list
Wind wind-force, exhaust apparatus can obtain first air draft wind-force corresponding with oil smoke amount detected from the list.
Step 106, triggering Intelligent exhaust device carries out Air exhaust according to the first air draft wind-force, oil smoke is discharged.
According to the method for exhausting of the present embodiment, when kitchen ventilator is opened, the gas content in air is detected first, and examining
Gas content is measured more than or equal to the first preset threshold, then opens Intelligent exhaust device so that coal gas is discharged until gas content is small
In the first preset threshold, the oil smoke amount in air is then obtained, and corresponding air draft wind-force is obtained according to the oil smoke amount, and then certainly
Dynamic triggering Intelligent exhaust device carries out Air exhaust according to acquired air draft wind-force, i.e., without the manually opened intelligence exhaust of user
Device brings advantage to the user, and oil smoke can either be made to be discharged as far as possible, guarantees the health of user, and can avoid wave as far as possible
Take the energy.
Embodiment two
The present embodiment does further supplementary explanation to the method for exhausting of above-described embodiment.
As shown in Fig. 2, for according to the flow diagram of the method for exhausting of the present embodiment.The method for exhausting packet of the present embodiment
It includes:
Step 201, if identifying, kitchen ventilator is opened, and is detected the gas content in air, is switched to step 202.
The mode that identification kitchen ventilator is opened has very much, for example, the rear of kitchen ventilator unlatching is sent to exhaust apparatus for indicating
The information that kitchen ventilator has been switched on, detection device identify that kitchen ventilator is opened or exhaust apparatus passes through detection according to the information
Whether the unlatching circuit of kitchen ventilator is closed to identify whether kitchen ventilator is opened, and can specifically set according to actual needs.
In addition, gas content can be detected by detection carbon monoxide gas concentration, specific detection method category
In the prior art, details are not described herein.
The coal gas, which is likely to be, to be remained in kitchen ventilator, when kitchen ventilator is opened, can be leaked out, is dispersed into air
In, if kitchen ventilator breaks down, it is likely that a large amount of coal gas occur, if the coal gas that aggregation is excessive, it is likely that user's
Life security threatens.
Step 202, if judging, gas content is greater than or equal to the first preset threshold, opens Intelligent exhaust device to arrange
Coal gas is until gas content less than the first preset threshold, switchs to step 203 out.
First preset threshold can be set according to actual needs, such as the first preset threshold is set as to the concentration of coal gas
Reach the critical point of explosion or alarm setting of being poisoned.The Intelligent exhaust device can be set in the top of kitchen ventilator, can incite somebody to action
The coal gas discharge leaked from kitchen ventilator, can be on the hazard in this way to avoid the safety of user.
The Intelligent exhaust device coal gas can be discharged with as early as possible indoor using maximum air draft wind-force.
Step 203, the oil smoke amount in air is obtained, step 204 is switched to.
The oil smoke amount can be oil smoke concentration, and specific detection method is the prior art, and details are not described herein.
Step 204, judge whether oil smoke amount is zero, if the determination result is YES, then switch to step 205, otherwise switch to step
208。
Step 205, the Current Temperatures of kitchen ventilator region are obtained, and identify whether Current Temperatures are greater than or equal to third
Threshold value, if recognition result be it is yes, switch to step 206, otherwise switch to step 207.
Oil smoke is that user the operations such as decocts, fries, frying and generates, i.e., generates when being cooked using oil, and steams, boils
Operation will not generate oil smoke, but can generate water vapour, and water vapour can improve temperature, therefore, when judging oil smoke amount is zero,
The operation such as it may determine that Current Temperatures, such as judge the temperature of kitchen ventilator upper area, and then identify whether to steam, boil.
In addition, not cooked if user only opens kitchen ventilator, the air themperature above kitchen ventilator is also in meeting
It rises, that is, generates hot-air, user does not also carry out generating oil smoke operation at this time.
Step 206, the second air draft wind-force is obtained according to Current Temperatures, and triggers Intelligent exhaust device according to the second air draft wind
Power carries out Air exhaust.
It, may since the temperature of kitchen ventilator region rises although user does not carry out generating the operation of oil smoke
The vapor of generation can enter in the device being arranged in around kitchen ventilator, have an impact to the service life of these devices, or
The excessive temperature that person generates can also have an impact the service life of these devices, therefore be also required to carry out Air exhaust, with row
Water vapour or hot-air out avoid impacting other devices, specifically, can obtain corresponding second according to Current Temperatures
Air draft wind-force, and trigger energy exhaust apparatus and Air exhaust is carried out according to the second air draft wind-force, to extend the use longevity of other equipment
Life, or extend the service life of Intelligent exhaust device.Furthermore it is also possible to keep user's impression in culinary art good.
In the present embodiment, different temperature can correspond to the second different air draft wind-force, temperature and the second air draft wind-force
Mapping table can be obtained by experiment, which can be set as to arrange in time water vapour or hot-air
Except the minimum wind force without being impacted to other devices.
Step 207, the first warning message is sent.
If kitchen ventilator is opened, and identifies that the oil smoke amount in region is zero and the Current Temperatures in region are less than or equal to third threshold
Value, then illustrate that kitchen ventilator has been likely to occur gas leak, needs to issue the first warning message at this time, to remind user, avoid pair
The life security of user threatens.
The mode for sending the first warning message has very much, such as sends to the target terminal of user or computer terminal and remind letter
It ceases so that user closes kitchen ventilator in time, or issues prompting message to coal gas master station, so that coal gas master station closes supply coal gas
Total lock, or issue prompt tone remind associated user pay attention to.
Step 208, judge whether oil smoke amount reaches the second preset threshold, if the determination result is YES, then switch to step 209.
If oil smoke amount is not up to the second preset threshold, closing exhaust apparatus can choose.Second preset threshold can be with
It sets according to actual needs.Since oil smoke also can gradually disperse in air, if oil smoke amount is too small, user can't be good for
Health has an impact, and therefore, oil smoke can be waited to disperse automatically, and does not have to open Intelligent exhaust device, to save the energy.
Step 209, the first air draft wind-force is obtained according to oil smoke amount, and triggers Intelligent exhaust device according to the first air draft wind-force
Air exhaust is carried out, oil smoke is discharged.
Different oil smoke amounts can correspond to different air draft wind-force, and air draft wind-force corresponding to oil smoke amount can be set as energy
Enough minimum wind forces for excluding oil smoke amount without damaging to health of human body in time, can specifically be obtained by experiment method
Air draft wind-force corresponding to different oil smoke amounts.For example, a list is arranged, there is row corresponding to different oil smoke amounts in the list
Wind wind-force, exhaust apparatus can obtain first air draft wind-force corresponding with oil smoke amount detected from the list.
Optionally, after step 209, further includes:
Judge whether the first air draft wind-force reaches maximum preset value；
If the determination result is YES, then the duration that the first air draft wind-force is located at maximum preset value is detected；
If the duration reaches predetermined threshold value, the second warning message is issued.
The predetermined threshold value of the present embodiment can be set according to actual needs, such as 10 minutes.Specifically, if the first air draft
Wind-force has reached the maximum preset value, but after some time has elapsed, oil smoke cannot be still discharged to the second preset threshold
Hereinafter, being likely to be user at this time has left cooking area, and cooking apparatus is stayed on kitchen ventilator, the food in cooking apparatus
Pasted and caused by oil smoke amount it is excessive.At this time, it may be necessary to the second warning message be issued, to avoid property damage is further resulted in
It loses.
The mode of second warning message of transmission can be to send warning message to the target terminal of user or to computer
Terminal sends warning message, or issues alarm sound, to remind user.
According to the method for exhausting of the present embodiment, when kitchen ventilator is opened, the gas content in air is detected first, and examining
Gas content is measured more than or equal to the first preset threshold, then opens Intelligent exhaust device so that coal gas is discharged until gas content is small
In the first preset threshold, the oil smoke amount in air is then obtained, when judging that oil smoke amount is greater than the second preset threshold, according to this
Oil smoke amount obtains corresponding first air draft wind-force, and then automatic trigger Intelligent exhaust device is according to the first acquired air draft wind-force
Air exhaust is carried out, and combines Current Temperatures to determine whether to trigger Intelligent exhaust device according to the when judging that oil smoke amount is zero
Processing is exhausted in two air draft wind-force, that is, is not necessarily to the manually opened Intelligent exhaust device of user, brings advantage to the user, and can
Oil smoke enough is discharged as far as possible, guarantees the health of user, and waste of energy can be avoided as far as possible, it, can also even if not generating oil smoke
Processing is exhausted in the case where saving the energy as far as possible according to actual needs.
Embodiment three
The present embodiment provides a kind of exhaust apparatus, for executing the method for exhausting of embodiment one.The exhaust apparatus can be set
It sets on Intelligent exhaust device.The Intelligent exhaust device includes at least one of following device: smoke exhaust ventilator, exhaust fan.
As shown in figure 3, for according to the structural schematic diagram of the exhaust apparatus of the present embodiment.The exhaust apparatus includes: the first inspection
Survey module 301, opening module 302, first obtains module 303, first judgment module 304, second obtains module 305, first and touches
Send out module 306.
Wherein, if first detection module 301 is used to identify that kitchen ventilator to be opened, the gas content in air is detected, if
Judge that gas content is greater than or equal to the first preset threshold, then triggers opening module 302；Opening module 302 is for opening intelligence
Energy exhaust apparatus is to be discharged coal gas until gas content is less than the first preset threshold；First acquisition module 303 is for obtaining air
In oil smoke amount；First judgment module 304 is for judging whether oil smoke amount reaches the second preset threshold, if the determination result is YES,
Then triggering second obtains module 305；Second, which obtains module 305, is used to obtain the first air draft wind-force according to oil smoke amount；First triggering
Module 306 carries out Air exhaust according to the first air draft wind-force for triggering Intelligent exhaust device, oil smoke is discharged.
Device in this present embodiment is closed, wherein modules execute the concrete mode of operation in related this method
It is described in detail in embodiment, no detailed explanation will be given here.
According to the exhaust apparatus of the present embodiment, when kitchen ventilator is opened, the gas content in air is detected first, and examining
Gas content is measured more than or equal to the first preset threshold, then opens Intelligent exhaust device so that coal gas is discharged until gas content is small
In the first preset threshold, the oil smoke amount in air is then obtained, and corresponding air draft wind-force is obtained according to the oil smoke amount, and then certainly
Dynamic triggering Intelligent exhaust device carries out Air exhaust according to acquired air draft wind-force, i.e., without the manually opened intelligence exhaust of user
Device brings advantage to the user, and oil smoke can either be made to be discharged as far as possible, guarantees the health of user, and can avoid wave as far as possible
Take the energy.
Example IV
The present embodiment does further supplementary explanation to the exhaust apparatus of above-described embodiment.As shown in figure 4, for according to this implementation
The structural schematic diagram of the exhaust apparatus of example, the exhaust apparatus is in addition to including first detection module 301 as shown in Figure 3, opening mould
Block 302, first obtains module 303, first judgment module 304, second obtains module 305, the first trigger module 306, further includes
Third obtains module 401, the second judgment module the 402, the 4th obtains module 403 and the second trigger module 404.
Wherein, if third obtains module 401 for judging whether oil smoke amount is zero, kitchen ventilator region is obtained
Current Temperatures；Whether Current Temperatures are greater than or equal to third threshold value to second judgment module 402 for identification, if recognition result is
It is then to trigger the 4th and obtain module 403；4th, which obtains module 403, is used to obtain the second air draft wind-force according to Current Temperatures；Second
Trigger module 404 carries out Air exhaust according to the second air draft wind-force for triggering Intelligent exhaust device.
Optionally, the exhaust apparatus of the present embodiment further includes the first alarm module 405, which is used for
If the oil smoke amount for identifying region is zero and the Current Temperatures in region are less than or equal to third threshold value, the first alarm signal is sent
Breath.
Optionally, the exhaust apparatus of the present embodiment further includes third judgment module 406 and the second detection module 407.Wherein,
Third judgment module 406 is for judging whether the first air draft wind-force reaches maximum preset value, if the determination result is YES, then triggers the
Two detection modules 407；Second detection module 407 is used to detect the duration that the first air draft wind-force is located at maximum preset value, if
Duration reaches predetermined threshold value, then issues the second warning message.
Device in this present embodiment is closed, wherein modules execute the concrete mode of operation in related this method
It is described in detail in embodiment, no detailed explanation will be given here.
According to the exhaust apparatus of the present embodiment, when kitchen ventilator is opened, the gas content in air is detected first, and examining
Gas content is measured more than or equal to the first preset threshold, then opens Intelligent exhaust device so that coal gas is discharged until gas content is small
In the first preset threshold, the oil smoke amount in air is then obtained, when judging that oil smoke amount is greater than the second preset threshold, according to this
Oil smoke amount obtains corresponding first air draft wind-force, and then automatic trigger Intelligent exhaust device is according to the first acquired air draft wind-force
Air exhaust is carried out, and combines Current Temperatures to determine whether to trigger Intelligent exhaust device according to the when judging that oil smoke amount is zero
Processing is exhausted in two air draft wind-force, that is, is not necessarily to the manually opened Intelligent exhaust device of user, brings advantage to the user, and can
Oil smoke enough is discharged as far as possible, guarantees the health of user, and waste of energy can be avoided as far as possible, it, can also even if not generating oil smoke
Processing is exhausted in the case where saving the energy as far as possible according to actual needs.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
The various media that can store program code such as disk.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of method for exhausting characterized by comprising
If identifying, kitchen ventilator is opened, and detects the gas content in air；
If judging, the gas content is greater than or equal to the first preset threshold, opens Intelligent exhaust device so that the coal is discharged
Gas is until the gas content is less than first preset threshold；
Obtain the oil smoke amount in air；
Judge whether the oil smoke amount reaches the second preset threshold；
If the determination result is YES, then the first air draft wind-force is obtained according to the oil smoke amount；
It triggers the Intelligent exhaust device and Air exhaust is carried out according to the first air draft wind-force, oil smoke is discharged；
After the oil smoke amount in the acquisition air, further includes:
If judging, the oil smoke amount is zero, obtains the Current Temperatures of the kitchen ventilator region；
Identify whether the Current Temperatures are greater than or equal to third threshold value, if recognition result be it is yes, according to the Current Temperatures
Obtain the second air draft wind-force；
It triggers the Intelligent exhaust device and Air exhaust is carried out according to the second air draft wind-force；
Further include:
If identifying, the oil smoke amount is zero and the Current Temperatures in the region are less than or equal to third threshold value, sends the first report
Alert information.
2. method for exhausting according to claim 1, which is characterized in that triggering the Intelligent exhaust device according to described the
One air draft wind-force carries out after Air exhaust, further includes:
Judge whether the first air draft wind-force reaches maximum preset value；
If the determination result is YES, then the duration that the first air draft wind-force is located at maximum preset value is detected；
If the duration reaches predetermined threshold value, the second warning message is issued.
3. method for exhausting according to claim 1 or 2, which is characterized in that the Intelligent exhaust device includes following device
At least one: smoke exhaust ventilator, exhaust fan.
4. a kind of exhaust apparatus characterized by comprising
First detection module, if the gas content in air is detected, if judging the coal for identifying that kitchen ventilator is opened
Gas content is greater than or equal to the first preset threshold, then triggers opening module；
The coal gas is discharged for opening Intelligent exhaust device until the gas content is less than described for the opening module
One preset threshold；
First obtains module, for obtaining the oil smoke amount in air；
First judgment module if the determination result is YES, is then triggered for judging whether the oil smoke amount reaches the second preset threshold
Second obtains module；
Described second obtains module, for obtaining the first air draft wind-force according to the oil smoke amount；
First trigger module carries out Air exhaust according to the first air draft wind-force for triggering the Intelligent exhaust device, with
Oil smoke is discharged；
Wherein, described device further include:
Third obtains module, if obtaining the current temperature of the kitchen ventilator region for judging that the oil smoke amount is zero
Degree；
Second judgment module, whether the Current Temperatures are greater than or equal to third threshold value for identification, if recognition result be it is yes,
Trigger the 4th acquisition module；
Described 4th obtains module, for obtaining the second air draft wind-force according to the Current Temperatures；
Second trigger module carries out Air exhaust according to the second air draft wind-force for triggering the Intelligent exhaust device；
Further include:
First alarm module, if for identifying that the oil smoke amount is zero and the Current Temperatures in the region are less than or equal to third
Threshold value then sends the first warning message.
5. exhaust apparatus according to claim 4, which is characterized in that further include:
Third judgment module, for judging whether the first air draft wind-force reaches maximum preset value, if the determination result is YES, then
Trigger the second detection module；
Second detection module, the duration for being located at maximum preset value for detecting the first air draft wind-force, if described
Duration reaches predetermined threshold value, then issues the second warning message.
6. exhaust apparatus according to claim 4 or 5, which is characterized in that the Intelligent exhaust device includes following device
At least one: smoke exhaust ventilator, exhaust fan.
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|---|---|---|---|
| CN201510958773.5A CN106895454B (en) | 2015-12-18 | 2015-12-18 | Method for exhausting and device |
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| CN201510958773.5A CN106895454B (en) | 2015-12-18 | 2015-12-18 | Method for exhausting and device |
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| CN106895454A CN106895454A (en) | 2017-06-27 |
| CN106895454B true CN106895454B (en) | 2019-06-14 |
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| WO2019028786A1 (en) * | 2017-08-10 | 2019-02-14 | 深圳益创信息科技有限公司 | Smart fume extraction method and extractor hood |
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| CN104392585A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Gas linkage alarm system and method thereof |
| CN104515174A (en) * | 2013-09-30 | 2015-04-15 | 陕西亚泰电器科技有限公司 | Smoke ventilator control circuit based on wireless infrared communication |
| CN104776475A (en) * | 2014-06-09 | 2015-07-15 | 黄建辉 | Intelligent energy saving smoke ventilator |
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| JPH0375416A (en) * | 1989-08-16 | 1991-03-29 | Matsushita Electric Ind Co Ltd | Flue gas device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515174A (en) * | 2013-09-30 | 2015-04-15 | 陕西亚泰电器科技有限公司 | Smoke ventilator control circuit based on wireless infrared communication |
| CN104776475A (en) * | 2014-06-09 | 2015-07-15 | 黄建辉 | Intelligent energy saving smoke ventilator |
| CN104392585A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Gas linkage alarm system and method thereof |
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