CN106871192A - A kind of lampblack absorber and monitoring method for monitoring kitchen odor - Google Patents
A kind of lampblack absorber and monitoring method for monitoring kitchen odor Download PDFInfo
- Publication number
- CN106871192A CN106871192A CN201710035126.6A CN201710035126A CN106871192A CN 106871192 A CN106871192 A CN 106871192A CN 201710035126 A CN201710035126 A CN 201710035126A CN 106871192 A CN106871192 A CN 106871192A
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- Prior art keywords
- air
- smell
- kitchen
- monitoring
- odor
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of lampblack absorber and monitoring method for monitoring kitchen odor, including whole machine, data processing and control system and smell monitoring sensor, the smell monitoring sensor is arranged on the exhaust fume collecting hood inner surface of whole machine, and air in kitchen smell is detected by gas diffusion mode；Smell sensor detects the air odor in kitchen, and detection data is transferred to data processing and control system in real time, by the way that after analyzing and processing, data processing will carry out real-time control with control system to whole machine, its control mode is controlled data for the size of exhaust air rate.Beneficial effects of the present invention are：Whole machine can in real time monitor the air odor in kitchen, once peculiar smell occurs in kitchen, then open ventilatory, keep the cleaning of air in kitchen.
Description
Technical field
The present invention relates to lampblack absorber, mainly a kind of lampblack absorber and monitoring method for monitoring kitchen odor.
Background technology
With the lifting of living condition, the food of people has been various, will there are various gas in such kitchen
Taste, such as：From drinks, from flavouring, from meat, from vegetable and fruit class etc..The generation and mixing of various smells
Can cause there is unpleasant " strange taste " in kitchen environment, so as to influence the mood of people and healthy.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of lampblack absorber for monitoring kitchen odor
And monitoring method, air in kitchen taste can be in real time monitored, once there is strange smell in kitchen, then lampblack absorber can be automatic
Open, change air in kitchen, be finally reached the purpose of removal kitchen strange taste so that air in kitchen remains clean.
The purpose of the present invention is completed by following technical solution.The lampblack absorber of this monitoring kitchen odor, including
Whole machine, data processing and control system and smell monitoring sensor, the smell monitoring sensor are arranged on the exhaust fume collecting hood of whole machine
Inner surface, air in kitchen smell is detected by gas diffusion mode.
The monitoring method of the lampblack absorber of monitoring kitchen odor of the present invention, step is as follows：Smell is monitored into sensor
Installed in the exhaust fume collecting hood inner surface of whole machine, air in kitchen smell, smell sensor detection kitchen are detected by gas diffusion mode
Air odor, and detection data is transferred to data processing and control system in real time, data by after analyzing and processing, data
Treatment will carry out real-time control with control system to whole machine, and its control mode is controlled for the size of exhaust air rate.
The smell monitoring sensor needs to use specific control method, and its step is as follows：
1) smell monitoring function is manually opened；
2) smell monitoring sensor initializing, preheating time T, while obtaining air odor grade threshold values；
3) judge whether present air has peculiar smell, if air free from extraneous odour, continues to run with this step, if air exist it is different
Taste, then into 4)；
4) range hood fan is opened, according to present air peculiar smell grade, regulating air volume；
5) judge whether peculiar smell is drained, is returned 3) if drained, if air also has peculiar smell, keep the step not
Become.
The air odor grade threshold values acquisition modes of the smell monitoring sensor are as follows：
1) electricity is gone up first, and the time starts timing, do not processed during preheating；
2) after the completion of preheating, the magnitude of voltage of feedback signal, the secondary data of record per second, continuous record 30 times, and handle are obtained
30 this data carry out average value treatment, finally give a reference value V0；
3) per 30 secondary datas every other hour, are recorded again, data logging interval is still 1 second, and this data is put down 30
Average value processing, finally gives a reference value V1, and V1 and V0 are compared, and judges that smaller value therein is defined as V0, and this V0 is new
A reference value；
4) it is every just to carry out a step 3 every other hour in the case where not powering off).
At 5~10 minutes, there is ripple in its scope to the span of initialization preheating time T of the smell monitoring sensor
Dynamic property according to actual working environment and sensor performance, it is necessary to do appropriate correcting process.
Sensor of the smell monitoring sensor from semiconductor type redox reaction.
According to present air peculiar smell grade, the mode of regulating air volume is as follows：
1) a reference value V0 is obtained；
2) current data V-V0=△ V, by the size for judging the numerical value of △ V to control cigarette fan delivery；
3) 0 volt of ＜ △ V≤0.5 volt, cigarette machine does not run；
0.5 volt of ＜ △ V≤1 volt, cigarette machine opens 1 grade of air quantity；
1 volt of ＜ △ V≤1.5 volt, cigarette machine opens 2 grades of air quantity；
1.5 volts of ＜ △ V≤2 volt, cigarette machine opens 3 grades of air quantity；
2 volts of ＜ △ V, cigarette machine opens quick-fried air quantity；
4) step 3) scope there is fluctuation, it is necessary to do appropriate Corrections Division according to actual lampblack absorber overall performance
Reason.
Beneficial effects of the present invention are：Whole machine can in real time monitor the air odor in kitchen, once there is peculiar smell in kitchen,
Ventilatory is then opened, the cleaning of air in kitchen is kept.
Brief description of the drawings
Fig. 1 is installation site structural representation of the invention.
Fig. 2 is cigarette machine control flow chart of the invention.
Fig. 3 is that smell sensor a reference value of the invention updates flow chart.
Specific embodiment
Detailed introduction is done to the present invention below in conjunction with accompanying drawing：
The lampblack absorber of this monitoring kitchen odor of the present invention, it solves the technical scheme bag that technical problem is used
Include：(1) whole machine, data processing and control system, (3) smell monitoring sensor.Smell sensor is internally embedded in whole machine (1)
(3), smell is monitored sensor (3) and needs to be arranged on the exhaust fume collecting hood inner surface of whole machine (1), and kitchen is detected by gas diffusion mode
Air odor.The smell monitors sensor (3) typically from the sensor of semiconductor type redox reaction, smell sensor
(3) detect the air odor in kitchen, and detection data is transferred to data processing and control system in real time, data are by analysis
After treatment, data processing will carry out real-time control with control system to whole machine, and its control mode is mainly reflected in exhaust air rate
Size is controlled.
The smell is monitored sensor (3) and needs to use specific control method, and its step is as follows：
1) smell monitoring function is manually opened；
2) smell monitoring sensor initializing, preheating time T, while obtaining air odor grade threshold values；The smell prison
The span of initialization preheating time T of sensor (3) is surveyed at 5~10 minutes, its scope has fluctuation, it is necessary to according to reality
The working environment and sensor performance on border do appropriate correcting process.
3) judge whether present air has peculiar smell, if air free from extraneous odour, continues to run with this step, if air exist it is different
Taste, then into 4)；
4) start range hood fan, according to present air peculiar smell grade, regulating air volume；
5) judge whether peculiar smell is drained, is returned 3) if drained, if air also has peculiar smell, keep the step not
Become.
The air odor grade threshold values acquisition modes of smell monitoring sensor (3) are as follows：
1) electricity is gone up first, and the time starts timing, do not processed during preheating；
2) after the completion of preheating, the magnitude of voltage of feedback signal, the secondary data of record per second, continuous record 30 times, and handle are obtained
30 this data carry out average value treatment, finally give a reference value V0；
3) per 30 secondary datas every other hour, are recorded again, data logging interval is still 1 second, and this data is put down 30
Average value processing, finally gives a reference value V1, and V1 and V0 are compared, and judges that smaller value therein is defined as V0, and this V0 is new
A reference value；
4) it is every just to carry out a step 3 every other hour in the case where not powering off).
It is described according to present air peculiar smell grade, the mode of regulating air volume is as follows：
1) a reference value V0 is obtained；
2) current data V-V0=△ V, by the size for judging the numerical value of △ V to control cigarette fan delivery；
3) 0 volt of ＜ △ V≤0.5 volt, cigarette machine does not run；
0.5 volt of ＜ △ V≤1 volt, cigarette machine opens 1 grade of air quantity；
1 volt of ＜ △ V≤1.5 volt, cigarette machine opens 2 grades of air quantity；
1.5 volts of ＜ △ V≤2 volt, cigarette machine opens 3 grades of air quantity；
2 volts of ＜ △ V, cigarette machine opens quick-fried air quantity；
4) step 3) scope there is fluctuation, it is necessary to do appropriate Corrections Division according to actual lampblack absorber overall performance
Reason.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme and inventive concept
The protection domain of appended claims of the invention should all be belonged to replacement or change.
Claims (7)
1. it is a kind of monitor kitchen odor lampblack absorber, it is characterised in that：Supervised including whole machine, data processing and control system and smell
Sensor is surveyed, the smell monitoring sensor is arranged on the exhaust fume collecting hood inner surface of whole machine, kitchen is detected by gas diffusion mode
Air odor.
2. the monitoring method of the lampblack absorber of kitchen odor is monitored in a kind of use as claimed in claim 1, it is characterised in that：Step
It is as follows：Smell monitoring sensor is arranged on the exhaust fume collecting hood inner surface of whole machine, air in kitchen gas is detected by gas diffusion mode
Taste, smell sensor detects the air odor in kitchen, and detection data is transferred to data processing and control system in real time, number
According to by the way that after analyzing and processing, data processing will carry out real-time control with control system to whole machine, its control mode is exhaust air rate
Size control.
3. it is according to claim 2 monitoring kitchen odor lampblack absorber monitoring method, it is characterised in that：The smell prison
Survey sensor and need to use specific control method, its step is as follows：
1) smell monitoring function is manually opened；
2) smell monitoring sensor initializing, preheating time T, while obtaining air odor grade threshold values；
3) judge whether present air has peculiar smell, if air free from extraneous odour, continues to run with this step, if there is peculiar smell in air,
Into 4)；
4) range hood fan is opened, according to present air peculiar smell grade, regulating air volume；
5) judge whether peculiar smell is drained, is returned 3) if drained, if air also has peculiar smell, keep the step constant.
4. it is according to claim 3 monitoring kitchen odor lampblack absorber monitoring method, it is characterised in that：The smell prison
The air odor grade threshold values acquisition modes for surveying sensor are as follows：
1) electricity is gone up first, and the time starts timing, do not processed during preheating；
2) after the completion of preheating, obtain the magnitude of voltage of feedback signal, the secondary data of record per second, continuous record 30 times, and 30 this
Data carry out average value treatment, finally give a reference value V0；
3) per 30 secondary datas every other hour, are recorded again, data logging interval is still 1 second, and this data carries out average value 30
Treatment, finally gives a reference value V1, and V1 and V0 are compared, and judges that smaller value therein is defined as V0, and this V0 is new base
Quasi- value；
4) it is every just to carry out a step 3 every other hour in the case where not powering off).
5. it is according to claim 3 monitoring kitchen odor lampblack absorber monitoring method, it is characterised in that：The smell prison
The span of initialization preheating time T of sensor is surveyed at 5~10 minutes, its scope has fluctuation, it is necessary to according to reality
Working environment and sensor performance do appropriate correcting process.
6. according to Claims 2 or 3 monitoring kitchen odor lampblack absorber monitoring method, it is characterised in that：The gas
Sensor of the taste monitoring sensor from semiconductor type redox reaction.
7. it is according to claim 3 monitoring kitchen odor lampblack absorber monitoring method, it is characterised in that：According to current sky
Gas peculiar smell grade, the mode of regulating air volume is as follows：
1) a reference value V0 is obtained；
2) current data V-V0=△ V, by the size for judging the numerical value of △ V to control cigarette fan delivery；
3) 0 volt of ＜ △ V≤0.5 volt, cigarette machine does not run；
0.5 volt of ＜ △ V≤1 volt, cigarette machine opens 1 grade of air quantity；
1 volt of ＜ △ V≤1.5 volt, cigarette machine opens 2 grades of air quantity；
1.5 volts of ＜ △ V≤2 volt, cigarette machine opens 3 grades of air quantity；
2 volts of ＜ △ V, cigarette machine opens quick-fried air quantity；
4) step 3) scope there is fluctuation, it is necessary to do appropriate correcting process according to actual lampblack absorber overall performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035126.6A CN106871192A (en) | 2017-01-17 | 2017-01-17 | A kind of lampblack absorber and monitoring method for monitoring kitchen odor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035126.6A CN106871192A (en) | 2017-01-17 | 2017-01-17 | A kind of lampblack absorber and monitoring method for monitoring kitchen odor |
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| Publication Number | Publication Date |
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| CN106871192A true CN106871192A (en) | 2017-06-20 |
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ID=59157946
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| CN201710035126.6A Pending CN106871192A (en) | 2017-01-17 | 2017-01-17 | A kind of lampblack absorber and monitoring method for monitoring kitchen odor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741041A (en) * | 2017-10-19 | 2018-02-27 | 杭州老板电器股份有限公司 | The control method and air quantity self-adjusting lampblack absorber of a kind of air quantity self-adjusting lampblack absorber |
| CN116720999A (en) * | 2023-08-07 | 2023-09-08 | 戈尔电梯（天津）有限公司 | Control method and device for intelligent community, electronic equipment and storage medium |
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| CN104006431A (en) * | 2014-04-28 | 2014-08-27 | 四川长虹电器股份有限公司 | Automatic wind speed adjustment method of smoke ventilator |
| CN104541106A (en) * | 2012-08-02 | 2015-04-22 | Bsh博世和西门子家用电器有限公司 | Vapour extraction device and method for controlling a fan motor of a fan and for determining air cleaning effectiveness |
| CN105020761A (en) * | 2015-07-30 | 2015-11-04 | 四川长虹电器股份有限公司 | Method and system of managing kitchen air, and system controller |
| CN106196208A (en) * | 2016-07-26 | 2016-12-07 | 广东万家乐燃气具有限公司 | A kind of automatically control the control method of cigarette machine gear, control system and lampblack absorber |
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2017
- 2017-01-17 CN CN201710035126.6A patent/CN106871192A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541106A (en) * | 2012-08-02 | 2015-04-22 | Bsh博世和西门子家用电器有限公司 | Vapour extraction device and method for controlling a fan motor of a fan and for determining air cleaning effectiveness |
| CN104006431A (en) * | 2014-04-28 | 2014-08-27 | 四川长虹电器股份有限公司 | Automatic wind speed adjustment method of smoke ventilator |
| CN105020761A (en) * | 2015-07-30 | 2015-11-04 | 四川长虹电器股份有限公司 | Method and system of managing kitchen air, and system controller |
| CN106196208A (en) * | 2016-07-26 | 2016-12-07 | 广东万家乐燃气具有限公司 | A kind of automatically control the control method of cigarette machine gear, control system and lampblack absorber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741041A (en) * | 2017-10-19 | 2018-02-27 | 杭州老板电器股份有限公司 | The control method and air quantity self-adjusting lampblack absorber of a kind of air quantity self-adjusting lampblack absorber |
| CN107741041B (en) * | 2017-10-19 | 2019-07-23 | 杭州老板电器股份有限公司 | A kind of control method and air quantity self-adjusting kitchen ventilator of air quantity self-adjusting kitchen ventilator |
| CN116720999A (en) * | 2023-08-07 | 2023-09-08 | 戈尔电梯（天津）有限公司 | Control method and device for intelligent community, electronic equipment and storage medium |
| CN116720999B (en) * | 2023-08-07 | 2023-11-07 | 戈尔电梯（天津）有限公司 | Control method and device for intelligent community, electronic equipment and storage medium |
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Application publication date: 20170620 |