CN113414168A - Method and device for cleaning inner cavity of range hood, range hood and storage medium - Google Patents
Method and device for cleaning inner cavity of range hood, range hood and storage medium Download PDFInfo
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- CN113414168A CN113414168A CN202110705536.3A CN202110705536A CN113414168A CN 113414168 A CN113414168 A CN 113414168A CN 202110705536 A CN202110705536 A CN 202110705536A CN 113414168 A CN113414168 A CN 113414168A
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- range hood
- inner cavity
- nano bubble
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- bubble water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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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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- 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
- F24C15/2057—Removing cooking fumes using a cleaning liquid
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a method and a device for cleaning an inner cavity of a range hood, the range hood and a storage medium, wherein the method for cleaning the inner cavity of the range hood comprises the following steps: adding acidic micro-nano bubble water into an inner cavity of the range hood; and cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water. Therefore, the time for cleaning the inner cavity of the range hood by the micro-nano bubble water can be shortened, the cleaning efficiency is improved, and the cleaning time is saved.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a method and a device for cleaning an inner cavity of a range hood, the range hood and a storage medium.
Background
The range hood is very high in kitchen electricity, and is absent. The range hood plays an important role in a kitchen, and has the main function of discharging oil smoke out of the room when people go to the kitchen, so that the oil smoke is prevented from spreading in the kitchen, and the clean and tidy environment of the kitchen is damaged; and secondly, the oil smoke is prevented from entering the human body because the oil smoke contains a plurality of harmful substances and has the risk of causing cancer after being inhaled for a long time. The range hood is in work for us, and we also need to maintain range hood, otherwise its efficiency can reduce, and best maintenance is to carry out degree of depth washing just to the inner chamber of range hood, and the washing to interior accuse generally needs the machine of tearing open to go on, both extravagant manpower and also extravagant financial resources.
Although the existing range hood adopting micro-nano bubble water to clean oil stains in the inner cavity exists, the cleaning effect of the micro-nano bubble water needs to be improved.
Disclosure of Invention
In view of this, the embodiment of the invention provides a method and a device for cleaning an inner cavity of a range hood, the range hood and a storage medium, so as to improve the cleaning effect of micro-nano bubble water on the range hood.
According to a first aspect, an embodiment of the present invention provides a method for cleaning an inner cavity of a range hood, including: adding acidic micro-nano bubble water into an inner cavity of the range hood; and cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water.
According to the method for cleaning the inner cavity of the range hood, provided by the embodiment of the invention, the acidic micro-nano bubble water is added into the inner cavity of the range hood, and the inner cavity of the range hood is cleaned by the acidic micro-nano bubble water, so that the time for cleaning the inner cavity of the range hood by the micro-nano bubble water can be shortened, the cleaning efficiency is improved, and the cleaning time is saved.
With reference to the first aspect, in a first embodiment of the first aspect, the method for cleaning an inner cavity of a range hood further includes: and after the cleaning is finished, discharging the sewage in the inner cavity.
With reference to the first aspect and the first embodiment of the first aspect, in the second embodiment of the first aspect, before adding the acidic micro-nano bubble water into the inner cavity of the range hood, the method further includes: controlling a micro-nano bubble generating device to work to obtain micro-nano bubble water, and storing the micro-nano bubble water in a preset mixing device; and mixing the micro-nano bubble water with a pH regulator added into the mixing device to obtain the acidic micro-nano bubble water.
With reference to the first aspect and the first embodiment of the first aspect, in a third embodiment of the first aspect, the adding acidic micro-nano bubble water into an inner cavity of the range hood includes: controlling the wind wheel in the inner cavity to rotate reversely; pressurizing the acidic micro-nano bubble water and then spraying the acidic micro-nano bubble water onto the wind wheel; and acquiring the liquid level in the inner cavity, and stopping spraying the acidic micro-nano bubble water when the liquid level reaches a preset value.
With reference to the third embodiment of the first aspect, in the fourth embodiment of the first aspect, the cleaning the inner cavity of the range hood with the acidic micro-nano bubble water includes: acquiring an oil stain detection signal of the inner cavity, and judging whether the inner cavity is cleaned or not according to the oil stain detection signal; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; when the inner cavity is cleaned, controlling the wind wheel to stop rotating; or continuing to control the wind wheel to rotate reversely, acquiring the reverse rotation time of the wind wheel to rotate reversely, and judging whether the inner cavity is cleaned or not according to the reverse rotation time; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; and when the inner cavity is cleaned, controlling the wind wheel to stop rotating.
With reference to the third embodiment of the first aspect, in the fifth embodiment of the first aspect, after the sewage in the inner cavity is discharged, the method further includes: and controlling the wind wheel to rotate forwards.
With reference to the first aspect or the first embodiment of the first aspect, in a sixth embodiment of the first aspect, before adding the acidic micro-nano bubble water into the inner cavity of the range hood, the method further includes: acquiring characteristic parameters for representing the oil stain degree of the inner cavity; judging whether the range hood needs to be cleaned or not according to the characteristic parameters; when the range hood needs to be cleaned, judging that the range hood enters a micro-nano bubble water cleaning mode; or when a trigger instruction of the micro-nano bubble water cleaning mode is received, judging that the range hood enters the micro-nano bubble water cleaning mode.
With reference to the sixth implementation manner of the first aspect, in the seventh implementation manner of the first aspect, after determining that the range hood enters the micro-nano bubble water cleaning mode, the method further includes: judging whether the range hood is running; and when the range hood is running, controlling the range hood to stop running or sending out a prompt message for stopping running of the range hood.
According to a second aspect, an embodiment of the present invention provides a cleaning device for an inner cavity of a range hood, including: the pretreatment module is used for adding acidic micro-nano bubble water into an inner cavity of the range hood when the range hood is in a micro-nano bubble water cleaning mode; and the cleaning module is used for cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water.
According to a third aspect, an embodiment of the present invention provides a range hood, including a memory and a processor, where the memory and the processor are communicatively connected to each other, and the memory stores computer instructions, and the processor executes the computer instructions to perform the method for cleaning an inner cavity of a range hood described in the first aspect or any one of the implementation manners of the first aspect.
According to a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, which stores computer instructions for causing a computer to execute the method for cleaning the inner cavity of the range hood described in the first aspect or any one of the implementation manners of the first aspect.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
fig. 1 is a schematic flow chart of a method for cleaning an inner cavity of a range hood in embodiment 1 of the invention;
FIG. 2 is schematic diagrams of two starting modes of a micro-nano bubble water cleaning mode;
FIG. 3 is a schematic flow chart illustrating a method for cleaning an interior of a range hood in example 1;
FIG. 4 is a schematic view of an automatic control process according to the degree of oil contamination;
FIG. 5 is a schematic flow chart of a normal operation mode;
fig. 6 is a schematic structural view of a range hood cavity cleaning device in embodiment 2 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The embodiment 1 of the invention provides a method for cleaning an inner cavity of a range hood, fig. 1 is a flow schematic diagram of the method for cleaning the inner cavity of the range hood in the embodiment 1 of the invention, and as shown in fig. 1, the method for cleaning the inner cavity of the range hood in the embodiment 1 of the invention comprises the following steps:
s101: adding acidic micro-nano bubble water into the inner cavity of the range hood.
In embodiment 1 of the present invention, an inner cavity of a range hood includes a volute and a wind wheel.
As a specific implementation manner, before adding the acidic micro-nano bubble water into the oil smoke absorption cavity, the method further comprises the following steps: controlling a micro-nano bubble generating device to work to obtain micro-nano bubble water, and storing the micro-nano bubble water in a preset mixing device; and mixing the micro-nano bubble water with a pH regulator added into the mixing device to obtain the acidic micro-nano bubble water. The applicant finds that the micro-nano bubble water can accelerate the cleaning efficiency of the micro-nano bubbles under an acidic condition. Specifically, the PH regulator is a substance for regulating micro-nano bubble water into acidity, such as vinegar. Besides the PH regulator, the mixing device can also be added with liquid detergent and the like.
As a specific implementation manner, the technical scheme that acidic micro-nano bubble water is added into the inner cavity of the oil fume absorption chamber can be as follows: controlling the wind wheel in the inner cavity to rotate reversely; pressurizing the acidic micro-nano bubble water and then spraying the acidic micro-nano bubble water onto the wind wheel; and acquiring the liquid level in the inner cavity, and stopping spraying the acidic micro-nano bubble water when the liquid level reaches a preset value. This is because, the control wind wheel reversal can make the little nanometer bubble water who spouts in the inner chamber produce great impact force with the wind wheel of reversal to make the cleaning performance of greasy dirt on the wind wheel better.
As a specific implementation manner, before adding the acidic micro-nano bubble water into the inner cavity of the range hood, the method further comprises the step of judging whether the range hood is in a micro-nano bubble water cleaning mode, and the following two schemes can be adopted for judging whether the range hood is in the micro-nano bubble water cleaning mode.
The first scheme is as follows: acquiring characteristic parameters for representing the oil stain degree of the inner cavity; judging whether the range hood needs to be cleaned or not according to the characteristic parameters; and when the range hood needs to be cleaned, judging that the range hood enters a micro-nano bubble water cleaning mode.
Specifically, the characteristic parameters for characterizing the degree of oil contamination of the inner cavity include one or two of the following: the oil stain thickness parameter of the inner cavity and the service life of the range hood. More specifically, the usage duration may be a continuous usage duration or an accumulated usage duration.
The second scheme is as follows: and when a trigger instruction of the micro-nano bubble water cleaning mode is received, judging that the range hood enters the micro-nano bubble water cleaning mode.
As shown in fig. 2, the oil stain concentration is automatically detected, when the oil stain concentration reaches a certain value, the range hood is considered to need to be cleaned, and the range hood enters a micro-nano bubble water cleaning mode.
Further, after judging that the range hood enters the micro-nano bubble water cleaning mode, the method further comprises the following steps: judging whether the range hood is running; and when the range hood is running, controlling the range hood to stop running or sending out a prompt message for stopping running of the range hood.
S102: and cleaning the inner cavity of the range hood by using acidic micro-nano bubble water.
As specific implementation manners, the following two schemes can be adopted for cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water.
The first scheme is as follows: acquiring an oil stain detection signal of the inner cavity of the range hood, and judging whether the inner cavity of the range hood is cleaned or not according to the oil stain detection signal; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; and when the inner cavity is cleaned, controlling the wind wheel to stop rotating. That is to say, whether the inner cavity is cleaned or not is judged according to the oil stain detection signal, if not, the inner cavity is cleaned under the state that the wind wheel rotates reversely, and the wind wheel stops rotating until the cleaning is finished.
The second scheme is as follows: continuing to control the wind wheel to rotate reversely, acquiring the reverse rotation time of the wind wheel, and judging whether the cleaning of the inner cavity of the range hood is finished according to the reverse rotation time; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; and when the inner cavity is cleaned, controlling the wind wheel to stop rotating. That is to say, whether the cleaning of the inner cavity is finished or not is judged according to the reversal duration, if not, the cleaning is carried out under the state that the wind wheel reverses, and the wind wheel stops rotating until the cleaning is finished.
For example, the oil detection signal may be an oil thickness detection signal.
According to the method for cleaning the inner cavity of the range hood provided by the embodiment 1 of the invention, the acidic micro-nano bubble water is added into the inner cavity of the range hood, and the inner cavity of the range hood is cleaned by the acidic micro-nano bubble water, so that the time for cleaning the inner cavity of the range hood by the micro-nano bubble water can be shortened, the cleaning efficiency is improved, and the cleaning time is saved.
Further, the method for cleaning the inner cavity of the range hood in embodiment 1 of the present invention further includes: after the cleaning is completed, the sewage (also called oil sewage) in the inner cavity is discharged.
As a specific implementation manner, after the cleaning is completed, the water outlet on the volute can be opened to discharge the acidic micro-nano bubble water containing the oil stain.
As a further embodiment, after the sewage in the inner cavity is discharged, the method further comprises the following steps: and controlling the wind wheel to rotate forwards. Therefore, the residual oily water in the inner cavity can be dried.
In order to explain the method for cleaning the inner cavity of the range hood in embodiment 1 of the present invention in more detail, example 1 is given. Fig. 3 is a schematic flow chart illustrating a method for cleaning an inner cavity of a range hood in example 1, and fig. 4 is a schematic flow chart illustrating automatic control according to oil contamination degree. As shown in fig. 3 and 4, the method for cleaning the inner cavity of the range hood comprises the following steps: when the infrared detection device of the inner cavity of the range hood detects that oil stains reach a certain concentration, the range hood prompts a user to open a micro-nano bubble cleaning mode, the inner cavity of the range hood is deeply cleaned, the range hood is in a closed state, the user presses a 'clean' key, the micro-nano bubble generation device starts to manufacture micro-nano bubbles, a catalyst (vinegar and clean powder) is introduced into the collection device after the micro-nano bubbles are manufactured, a stirring device in the micro-nano bubble generation device is synchronously started, the micro-nano bubbles and the catalyst are fully combined, a PH value of the micro-nano bubbles is detected by the PH detector constantly, and when the micro-nano bubbles reach acidity of a certain concentration, the catalyst is stopped being introduced into the collection device. The wind wheel is reversely and slowly operated, acidic micro-nano bubbles are sprayed to the wind wheel in a pipeline pressurization mode, the wind wheel can spray and clean oil stains while running, oil stains are cleaned in a soaking mode, when the infrared detection device in the volute detects that the micro-nano bubbles reach a certain concentration, the spraying of the acidic micro-nano bubbles is stopped, when the oil stain detection device in the inner cavity cannot detect the oil stains, the wind wheel stops rotating, the water outlet is opened, the cleaned sewage is discharged, the water outlet is closed after the sewage is discharged, the wind wheel rotates forwards, the moisture in the inner cavity is drained in a spin-drying mode, and the micro-nano bubble cleaning is finished.
Fig. 5 is a schematic flow diagram under the normal operation mode, as shown in fig. 5, under the normal operation mode, the user opens the range hood, judges whether to operate the micro-nano bubble water cleaning mode, when operating the micro-nano bubble water cleaning mode, needs to open the drain outlet to discharge oily water, and when not operating the micro-nano bubble cleaning mode, the range hood is opened to operate normally. That is to say, the range hood has two modes, namely a normal operation mode and a micro-nano bubble water cleaning mode, and when the normal mode needs to be operated, if the micro-nano bubble water cleaning mode is in operation, the micro-nano bubble water cleaning mode needs to be quitted; when the micro-nano bubble water cleaning mode needs to be operated, if the range hood is operating in the normal operation mode, the normal operation mode needs to be exited.
Example 2
Corresponding to embodiment 1 of the present invention, embodiment 2 of the present invention provides a cleaning device for an inner cavity of a range hood, and as shown in fig. 6, the cleaning device for an inner cavity of a range hood in embodiment 2 of the present invention includes a pretreatment module 20 and a cleaning module 22.
Specifically, the pretreatment module 20 is configured to add acidic micro-nano bubble water into an inner cavity of the range hood.
And the cleaning module 24 is used for cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water.
Specifically, before the acidic micro-nano bubble water is added into the inner cavity of the oil fume suction, the pretreatment module 20 is further configured to control the micro-nano bubble generation device to work to obtain micro-nano bubble water, and store the micro-nano bubble water in a preset mixing device; and mixing the micro-nano bubble water with a pH regulator added into the mixing device to obtain the acidic micro-nano bubble water.
Specifically, the preprocessing module 20 is configured to: controlling the wind wheel in the inner cavity to rotate reversely; pressurizing the acidic micro-nano bubble water and then spraying the acidic micro-nano bubble water onto the wind wheel; and acquiring the liquid level in the inner cavity, and stopping spraying the acidic micro-nano bubble water when the liquid level reaches a preset value.
Specifically, the cleaning module 24 is configured to: acquiring an oil stain detection signal of the inner cavity of the range hood, and judging whether the inner cavity of the range hood is cleaned or not according to the oil stain detection signal; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; when the inner cavity is cleaned, controlling the wind wheel to stop rotating; or the cleaning module 24 is used for: continuing to control the wind wheel to rotate reversely, acquiring the reverse rotation time of the wind wheel, and judging whether the cleaning of the inner cavity of the range hood is finished according to the reverse rotation time; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; and when the inner cavity is cleaned, controlling the wind wheel to stop rotating.
Specifically, after the acidic micro-nano bubble water containing oil stains in the inner cavity is discharged, the cleaning module 24 is further configured to control the wind wheel to rotate forward.
Specifically, before adding the acidic micro-nano bubble water into the inner cavity of the range hood, the pretreatment module 20 is further configured to: acquiring characteristic parameters for representing the oil stain degree of the inner cavity; judging whether the range hood needs to be cleaned or not according to the characteristic parameters; when the range hood needs to be cleaned, judging that the range hood enters a micro-nano bubble water cleaning mode; or, the pretreatment module 20 is further configured to determine that the range hood enters the micro-nano bubble water cleaning mode when receiving a trigger instruction of the micro-nano bubble water cleaning mode.
Specifically, after the range hood is judged to enter the micro-nano bubble water cleaning mode, the pretreatment module 20 is further configured to: judging whether the range hood is running; and when the range hood is running, controlling the range hood to stop running or sending out a prompt message for stopping running of the range hood.
The details of the cleaning device for the inner cavity of the range hood described above can be understood by referring to the corresponding descriptions and effects in the embodiments shown in fig. 1 to fig. 3, and are not described herein again.
Example 3
The embodiment of the invention also provides a range hood, which can comprise a processor and a memory, wherein the processor and the memory can be connected through a bus or other modes.
The processor may be a Central Processing Unit (CPU). The Processor may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or a combination thereof.
The memory, which is a non-transitory computer readable storage medium, can be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the method for cleaning the interior cavity of the range hood according to the embodiment of the present invention (for example, the pre-treatment module 20 and the cleaning module 22 shown in fig. 6). The processor executes various functional applications and data processing of the processor by running the non-transitory software program, the instructions and the modules stored in the memory, namely, the method for cleaning the inner cavity of the range hood in the embodiment of the method is realized.
The memory may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by the processor, and the like. Further, the memory may include high speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory optionally includes memory located remotely from the processor, and such remote memory may be coupled to the processor via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory and when executed by the processor, perform a method of cleaning an interior chamber of a range hood as in the embodiment of fig. 1-3.
The specific details of the range hood described above can be understood by referring to the corresponding descriptions and effects in the embodiments shown in fig. 1 to 3, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (11)
1. A method for cleaning an inner cavity of a range hood is characterized by comprising the following steps:
adding acidic micro-nano bubble water into an inner cavity of the range hood;
and cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water.
2. The method of claim 1, further comprising:
and after the cleaning is finished, discharging the sewage in the inner cavity.
3. The method according to claim 1 or 2, before adding the acidic micro-nano bubble water into the inner cavity of the range hood, further comprising:
controlling a micro-nano bubble generating device to work to obtain micro-nano bubble water, and storing the micro-nano bubble water in a preset mixing device;
and mixing the micro-nano bubble water with a pH regulator added into the mixing device to obtain the acidic micro-nano bubble water.
4. The method according to claim 1 or 2, wherein the adding acidic micro-nano bubble water into the inner cavity of the range hood comprises:
controlling the wind wheel in the inner cavity to rotate reversely; pressurizing the acidic micro-nano bubble water and then spraying the acidic micro-nano bubble water onto the wind wheel;
and acquiring the liquid level in the inner cavity, and stopping spraying the acidic micro-nano bubble water when the liquid level reaches a preset value.
5. The method according to claim 4, wherein the cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water comprises:
acquiring an oil stain detection signal of the inner cavity, and judging whether the inner cavity is cleaned or not according to the oil stain detection signal; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; when the inner cavity is cleaned, controlling the wind wheel to stop rotating;
or continuing to control the wind wheel to rotate reversely, acquiring the reverse rotation time of the wind wheel to rotate reversely, and judging whether the inner cavity is cleaned or not according to the reverse rotation time; when the inner cavity is not cleaned, the wind wheel is kept to rotate reversely; and when the inner cavity is cleaned, controlling the wind wheel to stop rotating.
6. The method of claim 4, further comprising, after draining the contaminated water in the lumen:
and controlling the wind wheel to rotate forwards.
7. The method according to claim 1 or 2, before adding the acidic micro-nano bubble water into the inner cavity of the range hood, further comprising:
acquiring characteristic parameters for representing the oil stain degree of the inner cavity; judging whether the range hood needs to be cleaned or not according to the characteristic parameters; when the range hood needs to be cleaned, judging that the range hood enters a micro-nano bubble water cleaning mode;
or when a trigger instruction of the micro-nano bubble water cleaning mode is received, judging that the range hood enters the micro-nano bubble water cleaning mode.
8. The method according to claim 7, further comprising, after determining that the range hood enters the micro-nano bubble water cleaning mode:
judging whether the range hood is running;
and when the range hood is running, controlling the range hood to stop running or sending out a prompt message for stopping running of the range hood.
9. The utility model provides a belt cleaning device of range hood inner chamber which characterized in that includes:
the pretreatment module is used for adding the acidic micro-nano bubble water into the inner cavity of the range hood;
and the cleaning module is used for cleaning the inner cavity of the range hood by using the acidic micro-nano bubble water.
10. A range hood, comprising:
a memory and a processor, wherein the memory and the processor are connected in communication with each other, the memory stores computer instructions, and the processor executes the computer instructions to perform the method for cleaning the inner cavity of the range hood according to any one of claims 1 to 8.
11. A computer readable storage medium storing computer instructions for causing a computer to perform the method for cleaning an interior cavity of a range hood as claimed in any one of claims 1 to 8.
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| CN202110705536.3A CN113414168A (en) | 2021-06-24 | 2021-06-24 | Method and device for cleaning inner cavity of range hood, range hood and storage medium |
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| CN202110705536.3A CN113414168A (en) | 2021-06-24 | 2021-06-24 | Method and device for cleaning inner cavity of range hood, range hood and storage medium |
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