CN111853896A - Oil fume purification system and method - Google Patents
Oil fume purification system and method Download PDFInfo
- Publication number
- CN111853896A CN111853896A CN202010734962.5A CN202010734962A CN111853896A CN 111853896 A CN111853896 A CN 111853896A CN 202010734962 A CN202010734962 A CN 202010734962A CN 111853896 A CN111853896 A CN 111853896A
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- China
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- decibel value
- cloud platform
- oil smoke
- controller
- purifier
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application relates to an oil smoke purification system and method, the system comprises an oil smoke purification device, a cloud platform and a mobile terminal, a noise sensor in the oil smoke purification device is used for collecting a decibel value of sound generated when the oil smoke purification device operates, the decibel value is uploaded to the cloud platform through a communication module, the cloud platform is used for comparing the decibel value with a preset decibel value, and if the decibel value exceeds the preset decibel value and the number of times of exceeding the preset decibel value exceeds the preset number of times, prompt information is issued to the mobile terminal. This application can remind maintainer in time to carry out noise reduction to fume purification device.
Description
Technical Field
The application relates to the technical field of environmental protection, in particular to an oil fume purification system and method.
Background
In the resident building house, can be provided with fume purification device at the roof usually, fume purification device includes clarifier and draught fan, draws forth the oil smoke in the resident building flue through the draught fan to the in-process of drawing forth purifies the oil smoke through the clarifier. However, when the purifier and/or the induced draft fan are/is turned on, the noise generated by the purifier and/or the induced draft fan disturbs people, and the maintenance personnel cannot be timely notified when the disturbance of people occurs.
Disclosure of Invention
The embodiment of the application provides an oil smoke purification system and method, which can remind maintenance personnel to process in time when noise of a purifier and/or a draught fan disturbs residents.
In a first aspect of the present application, there is provided a lampblack purification system comprising:
the oil smoke purification device comprises a controller, a communication module, an oil smoke concentration sensor, an air speed sensor, a power supply detection module, a noise sensor, a current transformer, a purifier and an induced draft fan, wherein the communication module, the oil smoke concentration sensor, the air speed sensor, the power supply detection module, the noise sensor, the current transformer, the purifier and the induced draft fan are all connected with the controller, the power supply detection module is connected with the purifier, and the current transformer is arranged on a power supply line of the induced draft fan;
the cloud platform is in communication connection with the oil fume purification device through the communication module and is used for displaying parameters of the oil fume purification device during operation;
the mobile terminal is in communication connection with the cloud platform;
the noise sensor is used for collecting a decibel value of sound generated when the oil fume purification device operates and uploading the decibel value to the cloud platform through the communication module;
the cloud platform is further used for comparing the decibel value with a preset decibel value, and if the decibel value exceeds the preset decibel value and the times exceeding the preset decibel value exceed preset times, sending prompt information to the mobile terminal.
This application can further configure to in a preferred example, air velocity transducer is used for gathering when oil smoke purifier moves the wind speed of draught fan, and will the wind speed transmits extremely the controller, the controller is used for judging whether the mistake appears in the wind speed, if the mistake appears in the wind speed then control installs heating device on the draught fan blade opens.
In a preferred example, the controller is further configured to determine whether the wind speed is wrong again after a preset time, and if the wind speed is wrong, upload error information to the cloud platform, and the cloud platform issues the error information to the mobile terminal.
The present application may further be configured in a preferred example, that the oil smoke concentration sensor is configured to collect oil smoke concentration and transmit the oil smoke concentration to the controller, and the controller is configured to compare the oil smoke concentration with a preset concentration; and when the oil smoke concentration exceeds the preset concentration, the controller controls the purifier and the induced draft fan to be started.
In a preferred example of the present application, the controller may be further configured to control the number of the high voltage power supply packs of the purifier to be turned on according to the oil smoke concentration.
The power detection module is used for collecting input/output voltage and input/output current of the purifier and transmitting the input/output voltage and the input/output current to the controller; the controller is used for judging whether the purifier breaks down or not according to the output voltage and the output current, and uploading the fault type to the cloud platform when the purifier breaks down.
The present application may be further configured in a preferred example that the controller is specifically configured to determine that the two plates of the purifier are shorted when the output current changes from a non-zero value to 0, and to determine that the purifier is malfunctioning when the output voltage is 0.
The application can be further configured in a better example, the mobile terminal is used for sending an opening instruction or a stopping instruction to the cloud platform, and the cloud platform sends the opening instruction or the stopping instruction to the oil smoke purification device to control the opening or stopping of the purifier or the opening or stopping of the induced draft fan.
The oil smoke purification device further comprises a box body, the mobile terminal is further used for sending a box opening instruction to the cloud platform, the cloud platform sends the box opening instruction to the oil smoke purification device, and the oil smoke purification device controls the box body to be opened according to the box opening instruction.
In a second aspect of the present application, there is provided a lampblack purification method, comprising:
collecting a decibel value of sound generated when the oil fume purification device operates, and uploading the decibel value to the cloud platform;
in the cloud platform, the cloud platform is provided with a plurality of cloud platforms,
comparing the decibel value with a preset decibel value;
and if the decibel value exceeds the preset decibel value and the times exceeding the preset decibel value exceed the preset times, sending prompt information to the mobile terminal.
In the oil smoke purification system and method provided by the embodiment of the application, the decibel value of the sound generated when the oil smoke purification device operates is collected through the noise sensor, the decibel value is uploaded to the cloud platform, the cloud platform compares the decibel value with the preset decibel value, when the decibel value exceeds the preset decibel value and the frequency exceeding the preset decibel value exceeds the preset frequency, the noise generated when the oil smoke purification device operates can interfere with the normal life of residents, the cloud platform sends prompt information to the mobile terminal, and a maintainer holding the mobile terminal can timely acquire the information to timely perform noise reduction treatment on the oil smoke purification device.
Drawings
Fig. 1 shows a block diagram of a lampblack purification device provided by an embodiment of the application.
Fig. 2 shows a block diagram of a lampblack purification system provided by an embodiment of the application.
Fig. 3 shows a flow chart of a lampblack purification method provided by the embodiment of the application.
Description of reference numerals:
10. an oil fume purification device; 11. a controller; 12. a communication module; 13. a lampblack concentration sensor; 14. a wind speed sensor; 15. a power supply detection module; 16. a noise sensor; 17. a current transformer; 18. a purifier; 19. an induced draft fan;
20. a cloud platform;
30. a mobile terminal.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Fig. 1 shows a block diagram of a lampblack purification device provided by an embodiment of the application, and fig. 2 shows a block diagram of a lampblack purification system provided by the embodiment of the application. Referring to fig. 1, the lampblack purification device comprises a controller 11, a communication module 12, a lampblack concentration sensor 13, an air speed sensor 14, a power supply detection module 15, a noise sensor 16, a current transformer 17, a purifier 18 and an induced draft fan 19.
The communication module 12, the oil smoke concentration sensor 13, the wind speed sensor 14, the power supply detection module 15, the noise sensor 16, the current transformer 17, the purifier 18 and the induced draft fan 19 are all connected with the controller 11.
Referring to fig. 2, the lampblack purification system includes a lampblack purification device 10, a cloud platform 20 and a mobile terminal 30. The lampblack purification device 10 and the cloud platform 20 can communicate through a wireless communication network through the communication module 12.
The cloud platform 20 and the mobile terminal 30 may communicate through a wireless communication network. The mobile terminal 30 may be a wearable device such as a mobile phone, a tablet computer, and a bracelet, which is not specifically limited in this embodiment of the present application. The operating system in the mobile terminal 30 may be an Android operating system (Android), or an apple ios operating system, which is not specifically limited in this embodiment of the present application.
The noise sensor 16 is disposed outside the smoke exhaust duct, and is configured to collect a decibel value of sound generated when the lampblack purification device 10 operates, and upload the decibel value to the cloud platform 20 through the communication module 12, so as to determine whether noise generated when the lampblack purification device 10 operates disturbs people.
Specifically, the cloud platform 20 compares the decibel value with a preset decibel value, counts once when the decibel value exceeds the preset decibel value, and determines that the noise generated during the operation of the lampblack purification device 10 disturbs people when the number of times exceeding the preset decibel value exceeds the preset number of times. At this time, the cloud platform 20 issues prompt information to the mobile terminal 30 to prompt a maintenance person holding the mobile terminal 30 to timely perform noise reduction processing on the lampblack purification device 10, so that interference on normal life of surrounding residents is reduced.
In some embodiments, the smoke concentration sensor 13 and the wind speed sensor 14 are disposed within the smoke exhaust duct. The oil smoke concentration sensor 13 is used for detecting three items of oil smoke, which can include oil smoke concentration, solid particulate matter concentration and non-methane total hydrocarbon concentration. For example, the soot concentration sensor 13 may be a gas sensor and a photodiode.
A purifier 18 and an induced draft fan 19 are arranged at the outlet of the smoke exhaust duct. The high voltage power supply package of clarifier 18 sets up in the outside of exhaust pipe, and the relay of control high voltage power supply package and the relay of control draught fan 19 all can set up on the controller 11. For example, the controller 11 may be disposed in a housing disposed outside the exhaust duct.
For example, an electric control lock is arranged on the box body, when a high-voltage power supply or a relay needs to be maintained, a maintenance person can send a box opening instruction to the cloud platform 20 through the mobile terminal 30, the cloud platform 20 sends the box opening instruction to the controller 11, and the controller 11 controls the electric control lock to be opened according to the box opening instruction, so that the cloud platform 20 can record identity information of the maintenance person who opens the box.
For example, a maintenance person may send a start instruction or a stop instruction to the cloud platform 20 through the mobile terminal 30, and the cloud platform 20 issues the start instruction or the stop instruction to the lampblack purification device 10 to control the start or stop of the purifier 18 or the start or stop of the induced draft fan 19.
In some embodiments, the lampblack concentration sensor 13 transmits the detected lampblack concentration, solid particulate matter concentration and non-methane total hydrocarbon concentration to the controller 11, the controller 11 compares the lampblack concentration, the solid particulate matter concentration and the non-methane total hydrocarbon concentration with preset concentrations, and when the lampblack concentration, the solid particulate matter concentration and the non-methane total hydrocarbon concentration exceed the preset concentrations, the relay is controlled to be conducted, so that the purifier 18 and the induced draft fan 19 are started; when solid-state particulate matter concentration and/or gaseous state organic matter concentration are less than preset concentration, the control relay is turned off to make clarifier 18 and draught fan 19 stop operating, thereby can reach energy-conserving effect.
In this embodiment, the controller 11 can control the number of the high-voltage power packs of the purifier 18 to be turned on according to the oil smoke concentration, the solid particulate matter concentration and the non-methane total hydrocarbon concentration. For example, if the concentration of oil smoke, the concentration of solid particles, and the concentration of non-methane hydrocarbons are too high, the number of high-voltage power packs for controlling the purifier 18 to be turned on is correspondingly increased; the oil smoke concentration, the solid particulate matter concentration and the non-methane total hydrocarbon concentration are lower, and the number of the high-voltage power supply packs of the purifier 18 which are started is correspondingly reduced.
In some embodiments, the wind speed sensor 14 is disposed in the smoke exhaust duct, and is configured to collect a wind speed of the induced draft fan 19 when the lampblack purification device 10 operates, and transmit the wind speed to the controller 11, where the controller 11 is configured to determine whether the wind speed is wrong, and control the heating device installed on the fan blade of the induced draft fan 19 to be turned on if the wind speed is wrong. It should be noted that, when the wind speed is wrong, that is, the wind speed is far lower than the wind speed during normal operation, the heating device is started to prevent the oil stains on the fan blades from being solidified, so that the purification effect is influenced.
In order to ensure that the induced draft fan 19 can normally operate, after a preset time, the controller 11 determines whether the wind speed is wrong again, if the wind speed is still wrong, the error information is uploaded to the cloud platform 20 through the communication module 12, and the cloud platform 20 sends the error information to the mobile terminal 30 to prompt maintenance personnel to maintain the fan.
In some embodiments, the power detection module 15 is connected to an output terminal of the power module in the purifier 18, and is configured to detect an output voltage and an output current of the power module in the purifier 18, and transmit the output voltage and the output current to the port controller 11, and the controller 11 determines whether the purifier 18 has a fault according to the output voltage and the output current, and uploads a fault type to the cloud platform 20 through the communication module 12 when the purifier 18 has a fault.
The controller 11 determines whether the purifier 18 is out of order based on the values of the output voltage and the output current, such as when the output current of the purifier 18 changes from a non-zero value to 0 to determine that the two plates of the purifier 18 are short-circuited, or when the output voltage of the purifier 18 is 0 to determine that the purifier 18 is out of order.
Fig. 3 shows a flow chart of a lampblack purification method provided by the embodiment of the application. As shown in fig. 3, the method comprises the steps of:
step 301, collecting a decibel value of sound generated when the lampblack purification device operates, and uploading the decibel value to the cloud platform.
Step 302, comparing the decibel value with a preset decibel value in the cloud platform.
And 303, if the decibel value exceeds the preset decibel value and the times exceeding the preset decibel value exceed the preset times, sending a prompt message to the mobile terminal.
In this embodiment, the noise sensor 16 collects a decibel value of sound generated when the lampblack purification device 10 operates, and uploads the decibel value to the cloud platform 20, the cloud platform 20 compares the decibel value with a preset decibel value, when the decibel value exceeds the preset decibel value, and the number of times of exceeding the preset decibel value exceeds the preset number of times, it is described that noise generated when the lampblack purification device 10 operates interferes with normal life of residents, at this time, the cloud platform 20 issues prompt information to the mobile terminal 30, and a maintainer holding the mobile terminal 30 can timely acquire the information to timely perform noise reduction processing on the lampblack purification device 10.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. An oil fume purification system, comprising:
the oil smoke purification device comprises a controller, a communication module, an oil smoke concentration sensor, an air speed sensor, a power supply detection module, a noise sensor, a current transformer, a purifier and an induced draft fan, wherein the communication module, the oil smoke concentration sensor, the air speed sensor, the power supply detection module, the noise sensor, the current transformer, the purifier and the induced draft fan are all connected with the controller, the power supply detection module is connected with the purifier, and the current transformer is arranged on a power supply line of the induced draft fan;
the cloud platform is in communication connection with the oil fume purification device through the communication module and is used for displaying parameters of the oil fume purification device during operation;
the mobile terminal is in communication connection with the cloud platform;
the noise sensor is used for collecting a decibel value of sound generated when the oil fume purification device operates and uploading the decibel value to the cloud platform through the communication module;
the cloud platform is further used for comparing the decibel value with a preset decibel value, and if the decibel value exceeds the preset decibel value and the times exceeding the preset decibel value exceed preset times, sending prompt information to the mobile terminal.
2. The lampblack purification system as claimed in claim 1,
the air speed sensor is used for collecting the air speed of the draught fan when the oil fume purification device operates, the air speed is transmitted to the controller, the controller is used for judging whether the air speed is wrong, and if the air speed is wrong, the controller controls the heating device on the fan blade of the draught fan to be installed to be started.
3. The lampblack purification system as claimed in claim 2,
the controller is further configured to judge whether the wind speed is wrong again after a preset time, if the wind speed is still wrong, upload error information to the cloud platform, and the cloud platform issues the error information to the mobile terminal.
4. The lampblack purification system as claimed in claim 1,
the oil smoke concentration sensor is used for collecting oil smoke concentration and transmitting the oil smoke concentration to the controller, and the controller is used for comparing the oil smoke concentration with preset concentration;
and when the oil smoke concentration exceeds the preset concentration, the controller controls the purifier and the induced draft fan to be started.
5. The lampblack purification system as claimed in claim 4,
the controller is also used for controlling the number of the high-voltage power supply packs of the purifier to be started according to the oil smoke concentration.
6. The lampblack purification system as claimed in claim 1,
the power supply detection module is used for collecting input/output voltage and input/output current of the purifier and transmitting the input/output voltage and the input/output current to the controller;
the controller is used for judging whether the purifier breaks down or not according to the output voltage and the output current, and uploading the fault type to the cloud platform when the purifier breaks down.
7. The lampblack purification system as claimed in claim 6,
the controller is specifically used for determining that the two pole plates of the purifier are short-circuited when the output current is changed from a non-zero value to 0, and determining that the purifier is in fault when the output voltage is 0.
8. The lampblack purification system as claimed in claim 1,
the mobile terminal is used for sending a starting instruction or a stopping instruction to the cloud platform, and the cloud platform sends the starting instruction or the stopping instruction to the oil smoke purification device so as to control the starting or stopping of the purifier or the starting or stopping of the induced draft fan.
9. The lampblack purification system as claimed in claim 8,
the oil smoke purification device further comprises a box body, the mobile terminal is further used for sending a box opening instruction to the cloud platform, the cloud platform sends the box opening instruction to the oil smoke purification device, and the oil smoke purification device controls the box body to be opened according to the box opening instruction.
10. A lampblack purification method is characterized by comprising the following steps:
collecting a decibel value of sound generated when the oil fume purification device operates, and uploading the decibel value to the cloud platform;
in the cloud platform, the cloud platform is provided with a plurality of cloud platforms,
comparing the decibel value with a preset decibel value;
and if the decibel value exceeds the preset decibel value and the times exceeding the preset decibel value exceed the preset times, sending prompt information to the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734962.5A CN111853896B (en) | 2020-07-28 | 2020-07-28 | Oil fume purification system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734962.5A CN111853896B (en) | 2020-07-28 | 2020-07-28 | Oil fume purification system and method |
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| CN111853896A true CN111853896A (en) | 2020-10-30 |
| CN111853896B CN111853896B (en) | 2022-08-26 |
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| CN111853896B (en) | 2022-08-26 |
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