Integrated cooker and control method and control device thereof

By using a cylindrical oil fume filtration device and an independent motor control method, the motor operation is adjusted according to the oil fume concentration, which solves the problems of high noise and high energy consumption of integrated stove range hoods, and achieves low noise, high efficiency oil separation and reduced energy consumption.

CN114688563BActive Publication Date: 2026-07-10QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
Filing Date
2020-12-25
Publication Date
2026-07-10

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Abstract

The present application relates to integrated kitchen technology field, in order to solve the problem of the existing integrated kitchen range hood noise, high energy consumption, for this provides a kind of integrated kitchen and control method, control device, control method includes: in the first motor starts the case, obtain the oil fume concentration at the entrance;The oil fume concentration is compared with preset oil fume concentration;According to the comparison result control the action of first motor and second motor.The control method in the present application can adjust the running state of first motor and second motor according to oil fume concentration, so as to realize the purpose of reducing energy consumption and reducing noise under the premise of ensuring oil separation rate in oil fume.In addition, installation space can be reasonably utilized, and the problem of overall structure incoordination caused by centralized arrangement of components can be avoided.
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Description

Technical Field

[0001] This invention relates to the field of integrated stove technology, specifically to an integrated stove and its control method and control device. Background Technology

[0002] As people's living standards improve, their requirements for air quality in their homes are also increasing, leading them to utilize various appliances to create a comfortable living environment. For example, to reduce cooking fumes, range hoods are typically installed in the kitchen. Traditionally, range hoods and cooktops are separate units, which are inconvenient to install and costly. Therefore, integrated cooktops, which combine the cooktop and range hood, have gradually appeared on the market.

[0003] An integrated cooktop is a kitchen appliance that combines a range hood, gas stove, and storage cabinet into one unit, offering advantages such as space saving, effective smoke extraction, energy efficiency, and environmental friendliness. The range hood in an integrated cooktop is located within the exhaust duct of the cooktop casing. Currently, the grease filter in existing integrated cooktop range hoods is typically a disc-shaped structure. This disc-shaped filter shares a motor with the fan, rotating synchronously when the fan starts. Therefore, regardless of the actual cooking environment in the kitchen, the filter will rotate whenever the range hood is on, resulting in high noise levels and high energy consumption.

[0004] Accordingly, there is a need in the field for a new integrated stove and its control method and device to solve the above problems. Summary of the Invention

[0005] To address the aforementioned problems in the prior art, namely the issues of high noise and high energy consumption in existing integrated stove range hoods, the first aspect of the present invention provides a control method for an integrated stove. The integrated stove includes an integrated cooktop and a range hood. The range hood includes: an exhaust duct; a fan disposed downstream of the exhaust duct along the direction of oil fume flow, the fan including a first motor; and an oil fume filter disposed at the inlet of the exhaust duct along the direction of oil fume flow, the oil fume filter including a cylindrical filter element and a second motor for driving the filter element.

[0006] The control method includes:

[0007] When the first motor is started, the oil fume concentration at the inlet is obtained; the oil fume concentration is compared with a preset oil fume concentration; and the operation of the first motor and the second motor is controlled according to the comparison result.

[0008] The control method in this invention can adjust the operating states of the first and second motors according to the oil fume concentration, thereby reducing energy consumption and noise while ensuring the grease separation rate in the oil fume. Furthermore, by setting the filter component in a cylindrical structure, the flue gas in the exhaust channel can fully contact the filter component to improve the grease separation rate. It also facilitates the dispersed arrangement of the filter component and the fan, thus making reasonable use of installation space and avoiding the problem of overall structural incoordination caused by the concentrated placement of components.

[0009] In one feasible implementation of the control method for the integrated stove described above, the preset oil fume concentration includes a first preset oil fume concentration, and the step of "controlling the operation of the first motor and the second motor according to the comparison result" specifically includes:

[0010] If the oil fume concentration is higher than the first preset oil fume concentration, then the second motor is controlled to operate.

[0011] By simultaneously activating the first and second motors when the oil fume concentration is high, the filter components operate at high speed under the negative pressure created by the fan. The negative pressure facilitates the smooth entry of the flue gas into the exhaust channel, while the high-speed operation of the filter components improves the interception efficiency of grease particles in the flue gas, thereby increasing the grease separation rate and enabling the rapid discharge of purified flue gas.

[0012] It should be noted that the first preset oil fume concentration can be obtained through experiments.

[0013] In one feasible implementation of the control method for the integrated stove described above, the preset oil fume concentration further includes a second preset oil fume concentration, which is less than the first preset oil fume concentration. The step of "controlling the operation of the first motor and the second motor according to the comparison result" specifically includes:

[0014] If the oil fume concentration is higher than the second preset oil fume concentration but lower than the first preset oil fume concentration, then the second motor is controlled not to run, allowing the filter component to rotate freely.

[0015] By not starting the second motor when the oil fume concentration is low, and relying solely on the structure of the filter component itself to allow the filter component to rotate freely to separate the grease in the flue gas, energy consumption and noise can be reduced while achieving flue gas purification.

[0016] It should be noted that the second preset oil fume concentration can be measured experimentally. Furthermore, there are various ways to enable the filter component to rotate freely, such as by incorporating a self-driving component. This self-driving component could be an impeller structure located at both ends of the filter component, or a blade structure located on the main body of the filter component, etc.

[0017] In one feasible implementation of the control method for the integrated stove described above, the filter component includes a self-driving part, which allows the filter component to rotate freely by means of the airflow generated by the operation of the first motor.

[0018] By incorporating a self-driving component on the filter element, the filter element can rotate freely with the help of the airflow generated by the first motor. This allows for the separation of grease from the flue gas through the free rotation of the filter element when the oil fume concentration is low, avoiding the need to turn on the second motor to drive the filter element, thus reducing energy consumption and noise during operation.

[0019] In one feasible implementation of the control method for the integrated stove described above, the self-driving part includes several windward surfaces. The oil fumes entering the inlet can act on the windward surfaces, thereby causing the filter component to rotate freely under the action of the airflow generated by the operation of the first motor.

[0020] By setting up several windward surfaces, when the airflow generated by the first motor acts on the windward surfaces, the pressure on the windward surfaces can be converted into a driving torque to drive the filter components to rotate, thereby realizing the free rotation of the filter components.

[0021] It is understandable that there are various ways to set the windward surface. For example, end caps can be set at both ends of the cylindrical filter component, and several blade-like structures can be formed by extending outward from the surface of the end caps, with the windward surface formed on each blade-like structure; or several rib structures extending axially can be formed in the circumferential direction of the cylindrical filter component, with the windward surface formed on each rib structure, and so on.

[0022] In one feasible implementation of the control method for the integrated stove described above, the step of "controlling the operation of the first motor and the second motor according to the comparison result" specifically includes:

[0023] If the oil fume concentration is lower than the second preset oil fume concentration, then the first motor is controlled to stop running, and the second motor is controlled to run in a set manner.

[0024] This setup ensures smooth flue gas flow while reducing energy consumption.

[0025] It is understandable that the setting mode of the second motor in the set mode can be to run continuously for a set time and then stop, to run continuously until the user turns off the machine, to run at the first speed for a set time and then continue to run at the second speed, etc.

[0026] In one feasible implementation of the control method for the aforementioned integrated stove, "controlling the second motor to operate in a set manner" specifically means:

[0027] Control the second motor to operate intermittently.

[0028] This provides a specific operating mode for the second motor, which can reduce the overall energy consumption during the fume removal process.

[0029] In one feasible implementation of the control method for the integrated stove described above, a liquid storage component and an adsorption component are further provided within the smoke exhaust channel. One end of the adsorption component extends into the liquid storage component, enabling it to adsorb the cleaning liquid in the liquid storage component onto the adsorption component. The other end of the adsorption component abuts against the outer wall of the filter component. As the filter component rotates relative to the smoke exhaust channel, the cleaning liquid contained in the adsorption component is applied to the surface of the filter component, forming a liquid film.

[0030] The step of “controlling the operation of the second motor” further includes:

[0031] The second motor is controlled to operate at a driving speed that enables a liquid film to form on the surface of the filter element.

[0032] This design ensures that a liquid film is always formed on the surface of the filter components, thereby improving the efficiency of oil separation.

[0033] A second aspect of the present invention also provides an integrated stove, which includes a control module for executing the control method of the integrated stove described in any of the foregoing technical solutions.

[0034] A third aspect of the present invention also provides a control device comprising a memory and a processor, wherein the memory stores a program capable of executing the control method for the integrated stove described in any of the foregoing technical solutions; and the processor is capable of calling the program and executing the control method for the integrated stove described in any of the foregoing technical solutions.

[0035] Those skilled in the art will understand that, since the integrated stove and control device provided by the present invention can execute the control method in any of the foregoing technical solutions, they possess all the technical effects of the foregoing control methods, and will not be elaborated further here. Attached Figure Description

[0036] The technical solution of the present invention will now be described in detail with reference to the accompanying drawings, in which...

[0037] Figure 1 This is a front view of the integrated stove of the present invention;

[0038] Figure 2 This is a side view of the integrated stove of the present invention, which shows the internal structure of the integrated stove;

[0039] Figure 3 for Figure 1 A magnified view of a section at point A in the middle;

[0040] Figure 4 for Figure 2 A magnified view of a section at point B in the middle;

[0041] Figure 5 This is a control flowchart of the integrated stove of the present invention;

[0042] List of reference numerals in the attached diagram:

[0043] 1. Stove; 2. Shell; 21. Inlet; 22. Outlet; 23. Smoke exhaust duct; 3. Fan; 31. Volute; 32. Impeller; 33. First motor; 4. Filter component; 41. End cap; 42. Shaft; 43. Filter structure; 431. Through hole; 5. Second motor; 6. Strip blade; 7. Liquid storage component; 8. Adsorption component; 81. Contact end; 82. Base part; 83. Adsorption part; 9. Cleaning component. Detailed Implementation

[0044] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that the embodiments described below are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0045] It should be noted that in the description of this invention, terms such as "upper," "lower," "left," "right," "inner," "outer," "clockwise," and "counterclockwise," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0047] The integrated stove and its control method of the present invention will now be described in detail with reference to the accompanying drawings. Figure 1 This is a front view of the integrated stove of the present invention; Figure 2 This is a side view of the integrated stove of the present invention, which shows the internal structure of the integrated stove; Figure 3 for Figure 1 A magnified view of a section at point A in the middle; Figure 4 for Figure 2 A magnified view of a section at point B in the middle; Figure 5 This is a control flowchart for the integrated stove of the present invention.

[0048] like Figure 1 and Figure 2 As shown, the integrated stove of the present invention includes a cooktop 1 and a range hood. The range hood includes a housing 2, and the cooktop 1 is integrated into the housing 2. A smoke exhaust channel 23 is provided inside the housing 2. The smoke exhaust channel 23 has an inlet 21 and an outlet 22. Cooking fumes enter the smoke exhaust channel 23 through the inlet 21, and the clean air formed after oil-gas separation is discharged through the outlet 22. The specific smoke flow path is shown in [reference needed]. Figure 2 As indicated by the arrow in the diagram. A fan 3 is installed in the smoke exhaust duct 23. The fan 3 includes a volute 31, an impeller 32 installed in the volute 31, and a first motor 33 for driving the impeller 32. The fan 3 is located on the downstream side of the smoke exhaust duct 23 along the direction of oil fume flow.

[0049] Reference Figures 2-4 The range hood also includes an oil fume filtration device, which includes a cylindrical filter component 4 and a second motor 5 for driving the filter component 4. The filter component 4 is located at the inlet of the exhaust channel 23. The filter component 4 includes a cylindrical filter structure 43 and two end caps 41 located at both ends of the filter structure 43. Each end cap 41 is connected to a rotating shaft 42. The output shaft of the second motor 5 is fixedly connected to one of the rotating shafts 42. The filter component 4 rotates relative to the housing 2 under the drive of the second motor 5. Several through holes 431 are formed on the filter structure 43, through which oil fumes can pass.

[0050] It should be noted that the structure of the filter component 4 is not limited to the structure described above. For example, a filter screen can be used instead of the filter structure 43, etc. Such adjustments and changes to the specific structure of the filter component 4 do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention.

[0051] The filter element 4 is equipped with a self-driving part, which allows the filter element 4 to rotate freely by means of airflow generated by the operation of the first motor 33. (Refer to...) Figure 4As shown, the end caps 41 on both sides extend outward to form several strip blades 6. The strip blades 6 are distributed near the edge of the end caps 41. The strip blades 6 have a curved windward surface. In this way, when the fan 3 is running, it promotes the air circulation in the smoke exhaust channel 23 and forms a negative pressure at the entrance of the smoke exhaust channel 23. The oil fumes at the entrance enter the smoke exhaust channel 23 under the action of the negative pressure and act on the windward surface of the strip blades 6, so that the filter component 4 can rotate freely under the action of the airflow generated by the first motor 33 without the need for the second motor 5 to drive it.

[0052] Continue to refer to Figure 4 The fume filtration device also includes a liquid storage component 7 and an adsorption component 8. One end of the adsorption component 8 extends into the liquid storage component 7 and can adsorb the cleaning liquid in the liquid storage component 7 onto the adsorption component 8. The other end of the adsorption component 8 can abut against the outer wall of the filter component 4. During the rotation of the filter component 4 relative to the housing 2, the cleaning liquid contained in the adsorption component is applied to the surface of the filter component and forms a liquid film.

[0053] The liquid storage component 7 is a liquid storage box containing cleaning liquid. The lower part of the adsorption component 8 extends into the liquid storage component 7 and can adsorb the cleaning liquid in the liquid storage component 7 into itself. The upper part of the adsorption component 8 abuts against the filter component 4. When the integrated stove is running, the second motor 5 drives the filter component 4 to rotate. During the rotation of the filter component 4 relative to the smoke exhaust channel 23, the cleaning liquid contained in the adsorption component 8 is applied to the surface of the filter component 4 and forms a liquid film. When the oil smoke collides with the liquid film, the grease in the oil smoke is trapped by the liquid film, thereby improving the oil filtration effect of the filter component 4. During the operation of the filter component 4, the adsorption component 8 can continuously absorb cleaning liquid from the liquid storage component 7 to replenish it.

[0054] It should be noted that the cleaning solution can be water or a mixture with added detergent, preferably a mixture with added detergent. This can both improve the oil filtration effect of the filter element 4 and clean the filter element 4 to a certain extent.

[0055] The adsorption member 8 has a contact end 81 at the part that contacts the filter member 4, and the contact end 81 abuts against the outer wall of the filter member 4. Preferably, the contact end 81 is a strip-shaped structure, and the inner wall of the strip-shaped structure abuts against the outer wall of the filter member 4. The adsorption member 8 includes a base portion 82, on which an adsorption portion 83 is provided. The adsorption portion 83 continuously abuts against the filter member 4 through the elastic deformation of the base portion 82.

[0056] The base part 82 is an elastic component, such as an elastic plate, and an adsorption part 83, such as a sponge, is provided on the elastic component. The lower part of the sponge extends into the liquid storage component 7 and can adsorb the cleaning liquid in the liquid storage component 7 into its own body. The upper part of the sponge elastically abuts against the filter component 4. As the filter component 4 rotates, a liquid film is formed on the surface of the filter component 4.

[0057] It should be noted that the specific structural form of the base part 82 is not limited to the elastic component mentioned above. For example, it can also be configured as follows: the base part 82 includes a base body, the base body is configured as a plate structure, the base body is equipped with an elastic component, the base body undergoes elastic deformation by means of the elastic force of the elastic component, such as a spring, one end of the spring is fixed to the shell 2, and the other end of the spring is fixed to the base body, the base body undergoes elastic deformation by means of the spring.

[0058] Continue reading Figure 2 and Figure 4 The range hood also includes a cleaning component 9, which can clean the impurities attached to the filter component 4 as the filter component 4 rotates relative to the housing 2.

[0059] In other words, during the operation of the integrated stove, as the filter component 4 rotates, the cleaning component 9 can remove the impurities attached to the filter component 4. This prevents the through holes 431 on the filter component 4 from being blocked due to excessive accumulation of impurities, thus ensuring the normal operation of the filter component 4.

[0060] The following reference Figure 5 The control method of the integrated stove of the present invention will be described in detail.

[0061] like Figure 5 As shown, the control method of the present invention includes:

[0062] S10. When the first motor is started, obtain the oil fume concentration at the inlet.

[0063] Specifically, during the fume extraction process, the first motor is started to create a negative pressure in the exhaust duct. Under the action of negative pressure, the oil and gas are drawn into the exhaust duct, and the oil fume concentration at the inlet is obtained by an oil fume sensor installed at the inlet of the exhaust duct.

[0064] S11. Compare the oil fume concentration with the preset oil fume concentration.

[0065] Specifically, the preset oil fume concentration includes a first preset oil fume concentration and a second preset oil fume concentration. The second preset oil fume concentration is less than the first preset oil fume concentration. The first preset oil fume concentration is used as the criterion for turning on the second motor and as the criterion for turning off the first motor. The obtained oil fume concentration is compared with the first preset oil fume concentration and the second preset oil fume concentration, respectively.

[0066] S12. Control the operation of the first motor and the second motor according to the comparison result.

[0067] Specifically, the comparison results are as follows:

[0068] If the oil fume concentration is higher than the first preset oil fume concentration, it indicates that the cooking environment is poor and it is necessary to accelerate the removal of oil fumes. By controlling the operation of the second motor to drive the filter component to rotate, the oil separation efficiency can be improved. It should be noted that in order for a liquid film to form on the surface of the filter component, the second motor needs to operate at a driving speed that allows a liquid film to form on the surface of the filter component. If the motor operates too fast, there will not be enough time for a liquid film to form; if it operates too slowly, the oil separation efficiency will be reduced. The specific rotation speed can be determined experimentally.

[0069] If the oil fume concentration is higher than the second preset oil fume concentration but lower than the first preset oil fume concentration, the second motor is controlled not to operate, allowing the filter component to rotate freely. In this embodiment, the free rotation is achieved by means of the airflow generated by the strip blades formed at both ends of the filter component and the fan drive.

[0070] If the oil fume concentration is less than the second preset oil fume concentration, the first motor is stopped, and the second motor is controlled to operate in a set manner. Specifically, controlling the second motor to operate in the set manner can be to control the second motor to operate intermittently, or to control the second motor to operate for a first preset time and then stop, etc. For example, if the first preset time is set to 3 minutes and the second preset time is set to 1 minute, controlling the second motor to operate intermittently means controlling the second motor to run for 3 minutes, stop for 1 minute, and then continue to run for 3 minutes, and so on, until the second motor drive is no longer needed; or, controlling the second motor to operate intermittently can also be to control the second motor to run for 3 minutes, stop for 1 minute, then continue to run for 2 minutes, stop for 1 minute, and then continue to run for 1 minute, and finally stop, etc.; or, the second motor can be stopped directly after running for 3 minutes. The purpose of this operation is to reduce the motor start-up time and use the rotational inertia of the filter components to achieve short-term self-drive, thereby reducing energy consumption and saving energy.

[0071] It is understood that the running time and number of cycles in this embodiment are merely exemplary, and the specific first and second set durations can be determined experimentally.

[0072] The present invention also provides an integrated stove, which includes a control module for executing the control method of the integrated stove in any of the foregoing technical solutions. The present invention also provides a control device, which includes a memory and a processor. The memory stores a program capable of executing the control method of the integrated stove described in any of the foregoing technical solutions, and the processor is capable of calling the program and executing the control method of the integrated stove.

[0073] It should be noted that, in the description of this invention, "module" and "processor" can include hardware, software, or a combination of both. A module may include hardware circuitry, various suitable sensors, communication ports, and memory, and may also include software components, such as program code, or a combination of software and hardware. A processor may be a central processing unit, microprocessor, image processor, digital signal processor, or any other suitable processor. The processor has data and / or signal processing capabilities. The processor may be implemented in software, in hardware, or a combination of both. Non-transitory computer-readable storage media includes any suitable medium capable of storing program code, such as magnetic disks, hard disks, optical disks, flash memory, read-only memory, random access memory, etc.

[0074] Those skilled in the art will also understand that all or part of the processes in the control method of the present invention can be implemented by a computer program instructing related hardware. The computer program can be stored in a computer-readable storage medium, and when executed by a processor, it can implement the steps of the various method embodiments described above. The computer program includes computer program code, which can be in the form of source code, object code, executable files, or certain intermediate forms. The computer-readable medium can include any entity or device capable of carrying computer program code, media, USB flash drives, portable hard drives, magnetic disks, optical disks, computer memory, read-only memory, random access memory, electrical carrier signals, telecommunication signals, and software distribution media, etc. It should be noted that the content included in the computer-readable medium can be appropriately added or removed according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, the computer-readable medium does not include electrical carrier signals and telecommunication signals.

[0075] Furthermore, it should be understood that since the control module is only provided to illustrate the functional unit of the system of the present invention, the physical device corresponding to the control module can be the processor itself, or a part of the processor's software, hardware, or a combination of software and hardware. Therefore, the number of control modules being one is merely illustrative.

[0076] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A control method for an integrated stove, characterized in that, The integrated cooktop includes an integrated cooktop and a range hood, and the range hood includes: Smoke exhaust duct; A fan is installed on the downstream side of the exhaust duct along the direction of oil fume flow, and the fan includes a first motor; An oil fume filtration device is installed at the inlet in the exhaust channel along the direction of oil fume flow. The oil fume filtration device includes a filter component with a cylindrical structure and a second motor for driving the filter component. The control method includes: When the first motor is started, the concentration of oil fumes at the inlet is obtained; The oil fume concentration is compared with the preset oil fume concentration; The actions of the first motor and the second motor are controlled based on the comparison results; The preset oil fume concentration includes a first preset oil fume concentration and a second preset oil fume concentration, wherein the second preset oil fume concentration is less than the first preset oil fume concentration. The step of "controlling the operation of the first motor and the second motor according to the comparison result" specifically includes: If the oil fume concentration is higher than the second preset oil fume concentration but lower than the first preset oil fume concentration, then the second motor is controlled not to run, allowing the filter component to rotate freely; If the oil fume concentration is higher than the first preset oil fume concentration, then control the second motor to operate; If the oil fume concentration is lower than the second preset oil fume concentration, then the first motor is controlled to stop running, and the second motor is controlled to run in a set manner.

2. The control method for an integrated stove according to claim 1, characterized in that, The filter element includes a self-driving part, which allows the filter element to rotate freely by means of the airflow generated by the operation of the first motor.

3. The control method for an integrated stove according to claim 2, characterized in that, The self-driving part includes several windward surfaces. The oil fumes entering the inlet can act on the windward surfaces, thereby causing the filter components to rotate freely under the action of the airflow generated by the operation of the first motor.

4. The control method for an integrated stove according to claim 1, characterized in that, "Controlling the second motor to operate in a set manner" specifically means: Control the second motor to operate intermittently.

5. The control method for an integrated stove according to claim 1 or 3, characterized in that, The exhaust duct is also equipped with a liquid storage component and an adsorption component. One end of the adsorption component extends into the liquid storage component, allowing it to adsorb the cleaning liquid from the liquid storage component. The other end of the adsorption component abuts against the outer wall of the filter component. As the filter component rotates relative to the exhaust duct, the cleaning liquid contained in the adsorption component is applied to the surface of the filter component, forming a liquid film. The step of "controlling the operation of the second motor" further includes: The second motor is controlled to operate at a driving speed that enables a liquid film to form on the surface of the filter element.

6. An integrated stove, characterized in that, The integrated stove includes a control module, which is used to execute the control method of the integrated stove according to any one of claims 1-5.

7. A control device, characterized in that, The control device includes a memory and a processor. The memory stores a program capable of executing the control method for the integrated stove according to any one of claims 1-5; The processor is capable of calling the program and executing the control method of the integrated stove according to any one of claims 1-5.