Smoke stove all-in-one machine and control method thereof

Abstract

According to the range hood and stove all-in-one machine and the control method thereof, whether the indoor temperature and / or humidity exceed the range or not can be determined according to the real-time temperature and / or the real-time humidity, and on the premise that the indoor temperature and / or humidity exceed the maximum value of the preset temperature range, the air flow exhausted from the inner circulation channel is cooled through the cold supply assembly; on the premise that the humidity exceeds the maximum value of the preset humidity range, the air flow exhausted from the inner circulation channel is dehumidified through the dehumidification assembly, so that it can be guaranteed that the temperature and humidity of the air flow exhausted into a room through the inner circulation channel are within the preset temperature range and the preset humidity range which are comfortable for a human body respectively; therefore, the indoor air quality in the cooking process can be improved, the comfort degree is better, and the cooking experience of a user is improved.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a smoke and stove integrated machine and a control method thereof. Background Art

[0002] The existing smoke and stove all-in-one machine combines a smoke extractor and a heating stove, which includes a base, a heating stove and an exhaust device. The oil smoke is sucked in from the air inlet of the all-in-one machine, and the clean air is filtered and then discharged into the room from the air outlet. However, if the room is a sealed environment, when the indoor humidity is too high or too low, or the temperature is too high or too low, it will affect the user's cooking experience. Summary of the invention

[0003] The purpose of this application is to provide a smoke and stove integrated machine and a control method thereof, which can improve the indoor air quality during cooking, provide better comfort, and enhance the user's cooking experience.

[0004] The embodiments of the present application can be implemented as follows:

[0005] In a first aspect, the present invention provides a smoke and stove integrated machine, comprising a smoke duct, an internal circulation channel, a detection component, a cooling component and / or a dehumidification component;

[0006] The inner circulation channel is connected with the flue;

[0007] A detection component, used for detecting the real-time temperature and / or real-time humidity at the smoke exhaust port of the flue;

[0008] If the real-time temperature is greater than or equal to the first preset temperature, the cooling component can reduce the temperature of the air flow discharged from the inner circulation channel so that the real-time temperature can be maintained within the preset temperature range, and / or, if the real-time humidity is greater than or equal to the first preset humidity, the dehumidification component can reduce the humidity of the air flow discharged from the inner circulation channel so that the real-time humidity can be maintained within the preset humidity range, wherein the first preset temperature is the maximum value of the preset temperature range, and the first preset humidity is the maximum value of the preset humidity range.

[0009] In an optional embodiment, the flue is provided with a first slide plate and a first window penetrating laterally, and the first slide plate can slide relative to the flue to close or open the first window;

[0010] The cold delivery assembly includes a refrigeration module, which is rotatably arranged outside the flue so as to be able to extend into the flue when the first window is open;

[0011] When the real-time temperature is greater than or equal to the first preset temperature, the first slide opens the first window, and closes the first window after the refrigeration module extends into the flue.

[0012] In an optional embodiment, the cold delivery component further includes an outdoor air inlet channel, the air outlet of the outdoor air inlet channel is connected to the smoke exhaust port, an air inlet fan is arranged in the outdoor air inlet channel, and a rotatable first baffle is arranged at the air outlet of the outdoor air inlet channel, and the first baffle is used to open or close the air outlet;

[0013] The detection component is also used to detect the outdoor temperature at the air inlet of the outdoor air inlet channel;

[0014] When the outdoor temperature is lower than the real-time temperature, the first damper opens the air outlet and the air inlet fan operates;

[0015] When the outdoor temperature is greater than or equal to the real-time temperature, the first slide opens the first window, and closes the first window after the refrigeration module extends into the flue.

[0016] In an optional embodiment, when the first baffle opens the air outlet and the air inlet fan is running:

[0017] If the real-time temperature is greater than or equal to the first preset temperature, the power of the air inlet fan is increased.

[0018] In an optional embodiment, after the air inlet fan is raised to the maximum, if the real-time temperature is greater than or equal to the first preset temperature, the first slide opens the first window, and closes the first window after the refrigeration module extends into the flue.

[0019] In an optional embodiment, the flue is provided with a second slide plate and a second window penetrating laterally, and the second slide plate can slide relative to the flue to close or open the second window;

[0020] The dehumidification assembly includes a dehumidification module, which is rotatably arranged outside the flue so as to be able to extend into the flue when the second window is open;

[0021] When the real-time humidity is greater than or equal to the first preset humidity, the second slide opens the second window, and closes the second window after the dehumidification module extends into the flue.

[0022] In an optional embodiment, the smoke and stove integrated machine further includes an external exhaust channel, and one of the internal circulation channel and the external exhaust channel is connected to the flue;

[0023] When the second window is opened by the second slide and the second window is closed after the dehumidification module is extended into the flue, if the real-time humidity is greater than or equal to the first preset humidity, the external exhaust channel is connected to the flue; if the real-time humidity is less than the first preset humidity, the internal circulation channel is connected to the flue.

[0024] In an optional embodiment, the smoke and stove integrated machine further includes an external exhaust channel, and either the internal circulation channel or the external exhaust channel is connected to the flue;

[0025] The detection component is also used to detect the real-time concentration at the smoke inlet of the flue;

[0026] When the real-time concentration is greater than or equal to the preset concentration, the external exhaust channel is connected to the flue;

[0027] When the real-time concentration is less than the preset concentration, the internal circulation channel is connected to the flue.

[0028] In an optional embodiment, a second baffle is provided at the intersection of the external exhaust channel and the internal circulation channel, and the second baffle can be switched between a first position and a second position. When the second baffle is in the first position, the flue is connected to the external exhaust channel, and the flue is blocked from the internal circulation channel. When the second baffle is in the second position, the flue is connected to the internal circulation channel, and the flue is blocked from the external exhaust channel.

[0029] When the real-time concentration is greater than or equal to the preset concentration, the second baffle is in the first position;

[0030] When the real-time concentration is less than the preset concentration, the second baffle is in the second position.

[0031] In an optional embodiment, the smoke and stove integrated machine further includes a purification component;

[0032] When the real-time concentration is greater than or equal to the preset concentration, the internal circulation channel is first connected to the flue, and then the airflow is purified by the purification component. After that, if the real-time concentration is still greater than or equal to the preset concentration, the external exhaust channel is connected to the flue.

[0033] In an optional embodiment, the flue is provided with a first slide plate and a first window penetrating laterally, and the first slide plate can slide relative to the flue to close or open the first window;

[0034] The purification assembly includes a purification module, which is rotatably arranged outside the flue so as to be able to extend into the flue when the first window is open;

[0035] When the real-time concentration is greater than or equal to the preset concentration, the second baffle is first placed in the second position, the first slide opens the first window, and the first window is closed after the purification module extends into the flue. Then, when it is determined that the real-time concentration is greater than or equal to the preset concentration, the second baffle is placed in the first position again. When it is determined that the real-time concentration is less than the preset concentration, the second baffle is placed in the second position.

[0036] In a second aspect, the present invention provides a control method for a smoke and stove integrated machine, wherein the smoke and stove integrated machine comprises a smoke duct, an internal circulation channel, a cooling component and / or a dehumidification component; the internal circulation channel is connected to the smoke duct;

[0037] Methods include:

[0038] S1, obtaining the real-time temperature and / or real-time humidity at the smoke exhaust port of the flue;

[0039] S2, determining whether the real-time temperature is greater than or equal to a first preset temperature, and / or determining whether the real-time humidity is greater than or equal to a first preset humidity;

[0040] S3: If yes, control the cooling component to reduce the temperature of the airflow discharged from the internal circulation channel, and / or control the dehumidification component to reduce the humidity of the airflow discharged from the internal circulation channel.

[0041] In an optional embodiment, the flue is provided with a first slide plate and a first window penetrating laterally, and the first slide plate can slide relative to the flue to close or open the first window; the cold delivery assembly includes a refrigeration module, and the refrigeration module can be rotatably arranged outside the flue to be able to extend into the flue when the first window is open;

[0042] Step S3 includes:

[0043] S31, controlling the first slide to open the first window, and closing the first window after the refrigeration module extends into the flue.

[0044] In an optional embodiment, the cold delivery component further includes an outdoor air inlet channel, the air outlet of the outdoor air inlet channel is connected to the smoke exhaust port, an air inlet fan is arranged in the outdoor air inlet channel, and a rotatable first baffle is arranged at the air outlet of the outdoor air inlet channel, and the first baffle is used to open or close the air outlet;

[0045] In step S1, the outdoor temperature at the air inlet of the outdoor air inlet channel is also obtained;

[0046] Step S31 includes:

[0047] S311, determining whether the outdoor temperature is lower than the real-time temperature;

[0048] S312: If yes, control the first baffle to open the air outlet and operate the air inlet fan;

[0049] S313: If not, control the first slide to open the first window, and close the first window after the refrigeration module extends into the flue.

[0050] In an optional implementation, after step S312, step S31 further includes:

[0051] S314, determining whether the real-time temperature is greater than or equal to a first preset temperature;

[0052] S315: If yes, increase the power of the air intake fan.

[0053] In an optional implementation, step S315 includes:

[0054] S3151, increase the power of the air inlet fan to the maximum;

[0055] S3152, determining whether the real-time temperature is greater than or equal to a first preset temperature;

[0056] S3153: If yes, control the first slide to open the first window, and close the first window after the refrigeration module extends into the flue.

[0057] In an optional embodiment, the flue is provided with a second slide plate and a second window penetrating laterally, and the second slide plate can slide relative to the flue to close or open the second window; the dehumidification assembly includes a dehumidification module, and the dehumidification module can be rotatably arranged outside the flue to be able to extend into the flue when the second window is open;

[0058] Step S3 includes:

[0059] S32, controlling the second slide to open the second window, and closing the second window after the dehumidification module extends into the flue.

[0060] In an optional embodiment, the smoke and stove integrated machine further includes an external exhaust channel, and one of the internal circulation channel and the external exhaust channel is connected to the flue;

[0061] After step S32, step S3 further includes:

[0062] S33, determining whether the real-time humidity is greater than or equal to a first preset humidity;

[0063] S34, if yes, control the external exhaust channel to be connected with the flue;

[0064] S35, if not, control the internal circulation channel to be connected with the flue.

[0065] In an optional embodiment, the smoke and stove integrated machine further includes an external exhaust channel, and one of the internal circulation channel and the external exhaust channel is connected to the flue;

[0066] In step S1, the real-time concentration at the smoke inlet of the flue is also obtained;

[0067] In step S2, it is also determined whether the real-time concentration is greater than or equal to the preset concentration;

[0068] The method also includes:

[0069] S4, if yes, control the external exhaust channel to be connected with the flue;

[0070] S5, if not, control the internal circulation channel to be connected with the flue.

[0071] In an optional embodiment, a second baffle is provided at the intersection of the external exhaust channel and the internal circulation channel, and the second baffle can be switched between a first position and a second position. When the second baffle is in the first position, the flue is connected to the external exhaust channel, and the flue is blocked from the internal circulation channel. When the second baffle is in the second position, the flue is connected to the internal circulation channel, and the flue is blocked from the external exhaust channel.

[0072] In step S4, the second baffle is controlled to be in the first position;

[0073] In step S5, the second baffle is controlled to be in the second position.

[0074] In an optional embodiment, the smoke and stove integrated machine further includes a purification component;

[0075] Step S4 includes:

[0076] S41, connecting the inner circulation channel with the flue;

[0077] S42, controlling the purification component to purify the airflow;

[0078] S43, determining whether the real-time concentration is greater than or equal to a preset concentration;

[0079] S44, if yes, control the external exhaust channel to be connected with the flue.

[0080] In an optional embodiment, the flue is provided with a first slide plate and a first window penetrating laterally, and the first slide plate can slide relative to the flue to close or open the first window; the purification assembly includes a purification module, and the purification module can be rotatably arranged on the outside of the flue to be able to extend into the flue when the first window is open;

[0081] In step S42, the second gear is placed in the second position;

[0082] In step S42, the first slide opens the first window, and the first window is closed after the purification module is extended into the flue;

[0083] In step S44, the second baffle is placed in the first position.

[0084] The beneficial effects of the embodiments of the present application include, for example:

[0085] Whether the indoor temperature and / or humidity exceeds the range can be determined based on the real-time temperature and / or real-time humidity, and the airflow discharged from the inner circulation channel can be cooled by the cooling component if it exceeds the maximum value of the preset temperature range. The airflow discharged from the inner circulation channel can be dehumidified by the dehumidification component if it exceeds the maximum value of the preset humidity range. This can ensure that the temperature and humidity of the airflow discharged into the room through the inner circulation channel are respectively within the preset temperature range and preset humidity range that are more comfortable for the human body. Therefore, the indoor air quality during cooking can be improved, the comfort level can be better, and the user's cooking experience can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0086] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0087] Figure 1 This is a schematic diagram of a smoke and stove integrated machine according to an embodiment of the present application;

[0088] Figure 2 for Figure 1 Exploded diagram of

[0089] Figure 3 for Figure 1 One of the internal gas path diagrams;

[0090] Figure 4 for Figure 1 The second schematic diagram of the internal gas path;

[0091] Figure 5 for Figure 1 Schematic diagram of the internal gas path of the third;

[0092] Figure 6 for Figure 1 Schematic diagram of the internal gas path of the fourth;

[0093] Figure 7 This is a flowchart of a method for controlling a smoke and stove integrated machine according to an embodiment of the present application;

[0094] Figure 8 This is a flowchart of a control method for a smoke and stove integrated machine according to another embodiment of the present application;

[0095] Fig. 9 for Figure 7 The sub-step flow chart of step S3;

[0096] Fig.10 for Fig. 9 The sub-step flow chart of

[0097] Fig.11 Fig.10 The sub-step flow chart of step S315;

[0098] Fig.12 for Figure 8 The sub-step flow chart of step S3;

[0099] Fig.13 This is a flowchart of another method for controlling a smoke and stove integrated machine implemented in this application;

[0100] Fig.14 for Fig.13 Flow chart of sub-steps of step S4 in FIG.

[0101] Icons: 10- flue; 11- smoke inlet; 12- fume fan; 13- smoke outlet; 14- first slide plate; 15- first window; 16- first slide rail assembly; 17- second slide plate; 18- second window; 19- second slide rail assembly; 20- internal circulation channel; 30- external exhaust channel; 31- exhaust fan; 40- dehumidification module; 41- refrigeration module; 42- outdoor air inlet channel; 43- air inlet fan; 44- first baffle; 45- air outlet; 46- air inlet; 47- purification module; 50- second baffle; 51- concentration meter; 52- indoor thermometer; 53- indoor hygrometer; 54- outdoor thermometer. DETAILED DESCRIPTION

[0102] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0103] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0104] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0105] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0106] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0107] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0108] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0109] Combination Figure 1 and Figure 2 , the embodiment of the present application discloses a smoke and stove integrated machine, which includes a smoke duct 10, an internal circulation channel 20, a detection component, a cooling component and / or a dehumidification component;

[0110] The flue 10 usually has an oil net, a fume fan 12, an oil cup and other components. The oil net and the oil cup are arranged on the negative pressure side of the fume fan 12, near the smoke inlet 11 of the flue 10, to filter and purify the fume. The fume fan 12 is used to generate negative pressure at the smoke inlet 11 to inhale the fume generated during cooking, and transport the fume to the internal circulation channel 20 or the external exhaust channel 30 at the rear end.

[0111] Combination Figure 3 to Figure 4 , the inner circulation channel 20 is connected to the smoke exhaust port 13 of the flue 10;

[0112] The detection component is used to detect the real-time temperature and / or real-time humidity at the smoke exhaust port 13 of the flue 10;

[0113] If the real-time temperature is greater than or equal to the first preset temperature, the cooling component can reduce the temperature of the air flow discharged from the internal circulation channel 20 so that the real-time temperature can be maintained within the preset temperature range, and / or, if the real-time humidity is greater than or equal to the first preset humidity, the dehumidification component can reduce the humidity of the air flow discharged from the internal circulation channel 20 so that the real-time humidity can be maintained within the preset humidity range, wherein the first preset temperature is the maximum value of the preset temperature range, and the first preset humidity is the maximum value of the preset humidity range.

[0114] In this way, it is possible to determine whether the indoor temperature and / or humidity are out of range based on the real-time temperature and / or real-time humidity, and if it exceeds the maximum value of the preset temperature range, the airflow discharged from the internal circulation channel 20 is cooled by the cooling component. If it exceeds the maximum value of the preset humidity range, the airflow discharged from the internal circulation channel 20 is dehumidified by the dehumidification component. This ensures that the temperature and humidity of the airflow discharged into the room through the internal circulation channel are respectively within the preset temperature range and the preset humidity range that are more comfortable for the human body. Therefore, the indoor air quality during cooking can be improved, the comfort level can be better, and the user's cooking experience can be improved.

[0115] Specific, combined Figures 3 to 5 In order to achieve cooling of the smoke and stove integrated machine in the internal circulation mode, the flue 10 is provided with a first slide plate 14 and a first window 15 penetrating laterally. The first window 15 and the first slide plate 14 are both located on the positive pressure side of the range hood fan 12. The first slide plate 14 can slide relative to the flue 10 to close or open the first window 15; the cold delivery component includes a refrigeration module 41, which can be rotatably arranged on the outside of the flue 10 so as to be able to extend into the flue 10 when the first window 15 is open. In this way, when the real-time temperature is greater than or equal to the first preset temperature, the first slide plate 14 opens the first window 15 and closes the first window 15 after the refrigeration module 41 extends into the flue 10. In this way, part of the heat of the airflow will be absorbed by the refrigeration module 41 when passing through the refrigeration module 41 to reduce the temperature of the airflow downstream of the refrigeration module 41, so that the internal circulation channel 20 discharges airflow with a temperature lower than the indoor air temperature into the room.

[0116] The first slide plate 14 can be slidably disposed on the flue 10 via a first slide rail assembly 16 .

[0117] Optionally, in order to reduce the frequency of use of the refrigeration module 41 and reduce power consumption, the cold delivery component also includes an outdoor air inlet channel 42, an air outlet 45 of the outdoor air inlet channel 42 is connected to the smoke exhaust port 13, an air inlet fan 43 is arranged in the outdoor air inlet channel 42, and a rotatable first baffle 44 is arranged at the air outlet 45 of the outdoor air inlet channel 42, and the first baffle 44 is used to open or close the air outlet 45; the detection component is also used to detect the outdoor temperature at the air inlet 46 of the outdoor air inlet channel 42; when the outdoor temperature is lower than the real-time temperature, it indicates that the outdoor temperature is lower than the air flow temperature passing through the smoke exhaust port 13, and at this time the first baffle 44 The air outlet 45 is opened and the air inlet fan 43 is running, so that the air with a lower outdoor temperature is mixed with the airflow in the internal circulation channel 20 for cooling, and the mixed airflow is discharged into the room to lower the indoor temperature, thereby reducing the operating time of the refrigeration module 41 and reducing power consumption. When the outdoor temperature is greater than or equal to the real-time temperature, it indicates that the outdoor temperature is higher than the airflow temperature passing through the smoke exhaust port 13, so it is not suitable to input outdoor air into the room. Therefore, the first slide 14 opens the first window 15 at this time, and closes the first window 15 after the refrigeration module 41 is extended into the flue 10, so that the temperature of the internal circulation airflow is reduced by the refrigeration module 41.

[0118] Among them, when the first baffle 44 opens the air outlet 45 and the air intake fan 43 is running, if the real-time temperature is greater than or equal to the first preset temperature, the power of the air intake fan 43 is increased to increase the air intake volume and increase the proportion of outdoor air mixed into the gas in the internal circulation channel 20, thereby increasing the cooling rate.

[0119] After increasing the power of the air inlet fan 43 to the maximum, if the real-time temperature is still greater than or equal to the first preset temperature, it indicates that the cooling demand can no longer be met by mixing with outdoor air. Therefore, the indoor temperature needs to be lowered by the refrigeration module 41 to meet the temperature requirement. The first slide 14 opens the first window 15, and the first window 15 is closed after the refrigeration module 41 is extended into the flue 10. In this way, the air flow temperature is first lowered by outdoor air supply to meet the demand. The refrigeration module 41 is only enabled when the outdoor air supply can no longer meet the cooling demand. This can ensure that the temperature of the air flow delivered to the room is appropriate and reduce power consumption.

[0120] Combination Figure 2 , Figure 3 and Figure 6In order to realize dehumidification of the smoke and stove integrated machine in the internal circulation mode, the flue 10 is provided with a second slide plate 17 and a second window 18 penetrating laterally. The second slide plate 17 can slide relative to the flue 10 to close or open the second window 18; the dehumidification component includes a dehumidification module 40, which can be rotatably arranged on the outside of the flue 10 so as to be able to extend into the flue 10 when the second window 18 is open; when the real-time humidity is greater than or equal to the first preset humidity, the second slide plate 17 opens the second window 18, and closes the second window 18 after the dehumidification module 40 extends into the flue 10, so that part of the moisture in the airflow passing through the dehumidification module 40 is intercepted by the dehumidification module 40, so as to reduce the humidity of the internal circulation airflow discharged to the room through the internal circulation channel, so as to ensure that the humidity is maintained within the preset humidity range.

[0121] The second slide plate 17 can be slidably disposed on the flue 10 via a second slide rail assembly 19 .

[0122] The smoke and stove integrated machine also includes an external exhaust channel 30, and either the internal circulation channel 20 or the external exhaust channel 30 is connected to the flue 10;

[0123] The detection component is also used to detect the real-time concentration at the smoke inlet 11 of the smoke duct 10;

[0124] When the real-time concentration is greater than or equal to the preset concentration, the external exhaust channel 30 is connected to the flue 10;

[0125] When the real-time concentration is less than the preset concentration, the internal circulation channel 20 is connected to the flue 10 .

[0126] In this way, by judging the difference between the real-time concentration and the preset concentration, it is possible to choose whether to connect the external exhaust channel 30 with the flue 10 or the internal circulation channel 20 with the flue 10, so that the smoke and stove integrated machine can choose to enter the external exhaust mode or the internal circulation mode accordingly, that is, when the oil fume concentration is large, the smoke is discharged to the outside, and in the internal circulation mode, the quality of the airflow discharged into the room through the internal circulation channel 20 is guaranteed to be good.

[0127] In order to realize the switching between the external exhaust mode and the internal circulation mode, a second baffle 50 is provided at the intersection of the external exhaust channel 30 and the internal circulation channel 20. The second baffle 50 can be switched between a first position and a second position. When the second baffle 50 is in the first position, the flue 10 is connected with the external exhaust channel 30, and the flue 10 is blocked from the internal circulation channel 20. When the second baffle 50 is in the second position, the flue 10 is connected with the internal circulation channel 20, and the flue 10 is blocked from the external exhaust channel 30. Thus, the connection between the internal circulation channel 20 and the flue 10 or the connection between the external exhaust channel 30 and the flue 10 is realized by controlling the position of the second baffle 50.

[0128] When the second window 18 is opened by the second slide 17 and the second window 18 is closed after the dehumidification module 40 is extended into the flue 10, it is determined again whether the real-time humidity of the smoke exhaust port 13 is within the preset humidity range. If the real-time humidity is greater than or equal to the first preset humidity, it indicates that the humidity of the airflow passing through the smoke exhaust port 13 is too high. Therefore, the dehumidification module 40 can no longer reduce the humidity to within the preset humidity range. This will cause the air to be sent into the room through the internal circulation channel 20, causing excessive humidity. For this reason, the second baffle 50 is in the first position, and the external exhaust channel 30 is connected to the flue 10, so that the airflow with higher humidity passing through the smoke exhaust port 13 is directly discharged to the outside through the external exhaust channel 30.

[0129] If the real-time humidity is less than the first preset humidity, it indicates that the humidity of the airflow passing through the smoke exhaust port 13 is relatively appropriate, and the internal circulation mode can be maintained.

[0130] It should be noted that in the present embodiment, the smoke and stove integrated machine defaults to the internal circulation mode after it is turned on. Therefore, it is necessary to maintain the internal circulation mode first after turning on the machine, and then judge the real-time concentration to choose to switch to the external exhaust mode or maintain the internal circulation mode accordingly. In the default internal circulation mode, the airflow needs to be purified to ensure the cleanliness of the indoor air.

[0131] Therefore, the smoke and stove integrated machine also includes a purification component. When the real-time concentration is greater than or equal to the preset concentration, the internal circulation channel 20 is first connected to the flue 10, and then the airflow is purified by the purification component to ensure that the smoke and stove integrated machine remains in the default internal circulation mode after it is turned on. If the real-time concentration is still greater than or equal to the preset concentration, it indicates that the smoke concentration flowing through the smoke exhaust port 13 is too high and is not suitable for discharge into the room. Therefore, the external exhaust channel 30 is connected to the flue 10 to discharge these smoke gases with higher concentrations to the outside.

[0132] Specifically, the purification component includes a purification module 47, which can be rotatably arranged on the outside of the flue 10 so as to be able to extend into the flue 10 when the first window 15 is open, thereby filtering and purifying the airflow passing through the purification module 47 in the flue 10 to ensure the cleanliness of the internal circulation airflow discharged into the room through the internal circulation channel 20.

[0133] Among them, when the real-time concentration is greater than or equal to the preset concentration, the second baffle 50 can be placed in the second position first, the first slide plate 14 opens the first window 15, and the first window 15 is closed after the purification module 47 extends into the flue 10, so as to ensure that the smoke and stove integrated machine remains in the default internal circulation mode after being turned on, and the purification module 47 realizes the purification of the internal circulation airflow, and then the second baffle 50 is placed in the first position again when it is determined that the real-time concentration is greater than or equal to the preset concentration. In this way, it can be ensured that when the purification capacity of the purification module 47 is not enough to reduce the smoke concentration to an appropriate concentration, the smoke is directly discharged to the outside to avoid entering the room, thereby ensuring the indoor air quality.

[0134] Optionally, in this embodiment, the detection component includes a concentration meter 51 arranged at the smoke inlet 11 of the flue 10, an indoor thermometer 52 and an indoor hygrometer 53 arranged at the smoke exhaust port 13 of the flue 10, and an outdoor thermometer 54 arranged at the air inlet 46 of the outdoor air inlet channel 42, so that the real-time concentration at the smoke inlet 11 is detected by the concentration meter 51, the real-time temperature at the smoke exhaust port 13 is detected by the indoor thermometer 52, the real-time humidity at the smoke exhaust port 13 is detected by the indoor hygrometer 53, and the outdoor temperature is detected by the outdoor thermometer 54.

[0135] In addition, an exhaust fan 31 is provided in the external exhaust passage 30, which is turned on when the second baffle 50 is in the first position, so that smoke can be discharged to the outside.

[0136] In order to realize the control of the above-mentioned smoke and stove integrated machine, the embodiment of the present application also discloses a smoke and stove integrated machine control method, which can be applied to the smoke and stove integrated machine of the above-mentioned embodiment. The method can be stored in the control system in the form of program segments and can be read, written and executed by the control system. Figure 7 , Figure 7 This is a flowchart of the method of the embodiment of the present application, in which it should be noted that Figure 7 The steps shown in the flowcharts may be executed in a computer system such as a set of computer executable instructions, and, although a logical order is shown in the flowcharts, in some cases, the steps shown or described may be performed in an order different from that shown here. Figure 7 The specific process shown is described in detail.

[0137] Combination Figure 7 and Figure 8 The control method of the smoke and stove integrated machine of the embodiment of the present application includes the following steps S1-S3:

[0138] Step S1, obtaining the real-time temperature and / or real-time humidity at the smoke exhaust port 13 of the flue 10;

[0139] Specifically, the real-time temperature and real-time humidity transmitted from the detection component are obtained.

[0140] Step S2, determining whether the real-time temperature is greater than or equal to a first preset temperature, and / or determining whether the real-time humidity is greater than or equal to a first preset humidity;

[0141] That is, the real-time temperature is compared with the first preset temperature, and / or the real-time humidity is compared with the first preset humidity, so as to select and execute the following step S3 according to the comparison result, that is, if the judgment is yes (the real-time temperature is greater than or equal to the first preset temperature, and / or the real-time humidity is greater than or equal to the first preset humidity), step S3 is executed, and if the judgment is no (the real-time temperature is less than the first preset temperature, and / or the real-time humidity is less than the first preset humidity), return to continue executing step S1.

[0142] Step S3, controlling the cooling component to reduce the temperature of the air flow discharged from the internal circulation channel 20, and / or controlling the dehumidification component to reduce the humidity of the air flow discharged from the internal circulation channel 20.

[0143] That is, if the real-time temperature is greater than or equal to the first preset temperature, it indicates that the temperature of the airflow flowing through the smoke exhaust port 13 is relatively high, and it needs to be cooled before being discharged into the room to ensure that the indoor air temperature is appropriate. And / or, if the implemented humidity is greater than or equal to the first preset humidity, it indicates that the humidity of the airflow flowing through the smoke exhaust port 13 is relatively high, and it needs to be dehumidified and dried before being discharged into the room to ensure that the indoor air humidity is appropriate.

[0144] In this way, combined with Figure 1 and Figure 2 , it can be determined whether the indoor temperature and / or humidity are out of range according to the real-time temperature and / or real-time humidity, and the airflow discharged from the inner circulation channel 20 is cooled by the cooling component under the premise that it exceeds the maximum value of the preset temperature range, and the airflow discharged from the inner circulation channel 20 is dehumidified by the dehumidification component under the premise that it exceeds the maximum value of the preset humidity range. In this way, it can be ensured that the temperature and humidity of the airflow discharged into the room through the inner circulation channel are respectively within the preset temperature range and the preset humidity range that are more comfortable for the human body. Therefore, the indoor air quality during cooking can be improved, the comfort is better, so as to enhance the user's cooking experience.

[0145] Specifically, in step S3, in order to achieve cooling, Fig. 9 Therefore, step S3 specifically includes step S31 , controlling the first slide plate 14 to open the first window 15 , and closing the first window 15 after the refrigeration module 41 extends into the flue 10 .

[0146] More specifically, in order to reduce the frequency of use of the refrigeration module 41 and reduce power consumption, in step S1, the outdoor temperature at the air inlet 46 of the outdoor air inlet channel 42 is also obtained. Fig.10 , step S31 specifically includes the following steps S311-S313:

[0147] Step S311, determining whether the outdoor temperature is lower than the real-time temperature;

[0148] Specifically, the outdoor temperature is compared with the real-time temperature, and the following step S312 or step 313 is selected to be executed according to the comparison result. That is, if the judgment is yes (the outdoor temperature is less than the real-time temperature), step S312 is executed, and if the judgment is no (the outdoor temperature is greater than or equal to the real-time temperature), step S313 is executed.

[0149] Step S312, controlling the first baffle 44 to open the air outlet 45, and the air inlet fan 43 to operate;

[0150] Step S313 , controlling the first slide plate 14 to open the first window 15 , and closing the first window 15 after the refrigeration module 41 extends into the flue 10 .

[0151] Optionally, after step S312, step S31 further includes:

[0152] Step S314, determining whether the real-time temperature is greater than or equal to a first preset temperature;

[0153] Specifically, the real-time temperature is compared with the first preset temperature, and whether to execute the following step S315 is selected based on the comparison result. That is, if the judgment is yes (the real-time temperature is greater than or equal to the first preset temperature), step S315 is executed, and if the judgment is no (the real-time temperature is less than the first preset temperature), it returns to continue executing step S314.

[0154] Step S315, increase the power of the air intake fan 43 to increase the air intake volume and the proportion of outdoor air mixed into the gas in the internal circulation channel 20, thereby increasing the cooling rate.

[0155] In order to further reduce power consumption, in this embodiment, Fig.11 , step S315 includes the following steps S3151-S3153:

[0156] Step S3151, increasing the power of the air inlet fan 43 to the maximum;

[0157] Step S3152, determining whether the real-time temperature is greater than or equal to a first preset temperature;

[0158] Specifically, the real-time temperature is compared with the first preset temperature again, and whether to execute the following step S3153 is selected based on the comparison result. That is, if the judgment is yes (the real-time temperature is greater than or equal to the first preset temperature), step S3153 is executed; if the judgment is no (the real-time temperature is less than the first preset temperature), return to continue executing step S3152.

[0159] Step S3153 , controlling the first slide plate 14 to open the first window 15 , and closing the first window 15 after the refrigeration module 41 extends into the flue 10 .

[0160] In this way, the air flow temperature is first lowered by outdoor air supply to meet the demand. The refrigeration module 41 is activated only when the outdoor air supply can no longer meet the cooling demand. This can ensure that the temperature of the air flow sent into the room is appropriate and reduce power consumption.

[0161] In step S3, in order to achieve dehumidification, Fig.12 Therefore, step S3 specifically includes step S32, controlling the second slide plate 17 to open the second window 18, and closing the second window 18 after the dehumidification module 40 extends into the flue 10.

[0162] More specifically, in order to prevent the airflow with excessive humidity from being sent into the room to affect the air humidity and cause discomfort, in this embodiment, after step S32, step S3 also includes the following steps S33-S35:

[0163] Step S33, determining whether the real-time humidity is greater than or equal to a first preset humidity;

[0164] Specifically, the real-time humidity is compared with the first preset humidity, and whether to execute the following step S34 is selected based on the comparison result, that is, if the judgment is yes (the real-time humidity is greater than or equal to the first preset humidity), step S34 is executed, and if the judgment is no (the real-time humidity is less than the first preset humidity), step S35 is executed.

[0165] Step S34, controlling the external exhaust channel 30 to communicate with the flue 10;

[0166] Specifically, if the real-time humidity is greater than or equal to the first preset humidity, it indicates that the humidity of the airflow passing through the smoke exhaust port 13 is too high. Therefore, the dehumidification module 40 can no longer reduce the humidity to within the preset humidity range. This will cause the air to be sent into the room through the internal circulation channel 20, causing excessive humidity. For this reason, the second baffle 50 is in the first position to connect the external exhaust channel 30 with the flue 10, so that the indoor moisture is discharged to the outside through the external exhaust channel 30.

[0167] Step S35 , if not, control the internal circulation channel 20 to communicate with the flue 10 .

[0168] Specifically, if the real-time humidity is lower than the first preset humidity, it indicates that the humidity of the airflow passing through the smoke exhaust port 13 is relatively appropriate. At this time, the second baffle 50 is in the second position to connect the internal circulation channel 20 with the flue 10. Continuing the internal circulation mode allows the indoor air to be delivered into the room through the internal circulation channel 20, and the indoor air humidity is also relatively appropriate.

[0169] In addition, when the airflow concentration is too large, it will also affect the indoor air quality. Fig.13 In step S1, the real-time concentration at the smoke inlet 11 of the flue 10 is also obtained; that is, the real-time concentration transmitted from the detection component is obtained.

[0170] In step S2, it is also determined whether the real-time concentration is greater than or equal to the preset concentration; specifically, the real-time concentration is compared with the preset concentration, and whether to execute the following steps S4 or S5 is selected based on the comparison result, that is, if the judgment is yes (the real-time concentration is greater than or equal to the preset concentration), step S4 is executed, and if the judgment is no (the real-time concentration is less than the preset concentration), step S5 is executed.

[0171] The method also includes:

[0172] Step S4, controlling the external exhaust channel 30 to communicate with the flue 10;

[0173] Specifically, if the real-time concentration is greater than or equal to the preset concentration, it indicates that the smoke concentration flowing through the smoke inlet 11 is too high and is not suitable for being discharged into the room through the internal circulation channel 20. Therefore, it is necessary to control the second baffle 50 to be in the first position to connect the external exhaust channel 30 with the flue 10.

[0174] Step S5, controlling the internal circulation channel 20 to communicate with the flue 10.

[0175] Specifically, if the real-time concentration is less than the preset concentration, it indicates that the smoke concentration flowing through the smoke inlet 11 is low and will not have any impact when discharged into the room. Therefore, the second baffle 50 is controlled to be in the second position to connect the internal circulation channel 20 with the flue 10.

[0176] Since the above-mentioned smoke and stove integrated machine defaults to the internal circulation mode after being turned on, in this embodiment, it is necessary to purify the airflow in the internal circulation mode after being turned on to ensure the cleanliness of the indoor air.

[0177] Specific, combined Fig.14 , step S4 comprises:

[0178] Step S41, connecting the inner circulation channel 20 with the flue 10;

[0179] Specifically, the second baffle 50 is placed in the second position.

[0180] Step S42, controlling the purification component to purify the airflow;

[0181] Specifically, the first slide plate 14 opens the first window 15, and the first window 15 is closed after the purification module 47 extends into the flue 10, so as to ensure that the smoke and stove integrated machine remains in the default internal circulation mode after being turned on, and the purification module 47 purifies the internal circulation airflow.

[0182] Step S43, determining whether the real-time concentration is greater than or equal to a preset concentration;

[0183] Specifically, the real-time concentration is compared with the preset concentration, and whether to execute the following step S44 is selected based on the comparison result. That is, if the judgment is yes (the real-time concentration is greater than or equal to the preset concentration), step S44 is executed; if the judgment is no (the real-time concentration is less than the preset concentration), return to continue executing step S43.

[0184] Step S44 , controlling the external exhaust channel 30 to communicate with the flue 10 .

[0185] Specifically, if the real-time concentration is still greater than or equal to the preset concentration, it means that the airflow after purification by the purification module 47 still does not meet the requirements for entering the room, so it is necessary to control the second baffle 50 to be in the first position. In this way, it can be ensured that when the purification capacity of the purification module 47 is not sufficient to reduce the smoke concentration to an appropriate concentration, the smoke is directly discharged to the outside to avoid entering the room, thereby ensuring the indoor air quality.

[0186] In addition, since water evaporates and heat is generated in the pot during cooking, even if the real-time temperature is lower than the second preset temperature and the real-time humidity is lower than the second preset humidity at the beginning of cooking, the second preset temperature is lower than the first preset temperature, and the second preset humidity is lower than the first preset humidity, the real-time humidity and the real-time temperature will gradually rise during the cooking process. Therefore, for the case where the real-time temperature is lower than the second preset temperature and the real-time humidity is lower than the second preset humidity, it is only necessary to return to the initial data size judgment process when the control logic is executed step by step.

[0187] It should be noted that the human body generally feels relatively comfortable when the temperature is between 22℃ and 26℃ and the relative humidity is between 40% and 70%. Therefore, the preset temperature range can be set to 22℃ to 26℃, the first preset temperature is 26℃, and the second preset temperature is set to 22℃. The preset humidity range is set to 40% to 70%, the first preset humidity is 70%, and the second preset humidity is set to 40%.

[0188] For example, the working principle of the smoke and stove integrated machine of this embodiment is as follows:

[0189] The smoke and stove integrated machine is turned on. At this time, the smoke and stove integrated machine can first detect whether it is in the default internal circulation mode. If not, it is adjusted to the internal circulation mode first to ensure that the smoke and stove integrated machine is in standby operation in the internal circulation mode after being turned on. The control system of the smoke and stove integrated machine obtains the real-time concentration, real-time temperature, real-time humidity and outdoor temperature transmitted from the detection component, and sets a preset concentration (for example, 10%), a preset temperature range and a preset humidity range.

[0190] First, determine whether the real-time concentration is greater than or equal to the preset concentration. According to the determination result, there are two situations: (1) and (2):

[0191] (1) If yes, the control program determines that the current working condition is frying, controls the second baffle 50 to remain in the second position, the first slide plate 14 opens the first window 15, and closes the first window 15 after the purification module 47 extends into the flue 10, so as to purify the internal circulation airflow through the purification group module 47 and reduce the indoor oil fume concentration; then it is determined again whether the real-time concentration is greater than or equal to the preset concentration. According to the judgment result, there are the following two situations 1) and 2):

[0192] 1) If yes, the second baffle 50 is placed in the first position to ensure that when the purification capacity of the purification module 47 is insufficient to reduce the smoke concentration to a suitable concentration, the smoke is directly discharged to the outside to avoid entering the room, thereby ensuring the indoor air quality.

[0193] 2) If not, the room temperature will inevitably rise after cooking for a period of time. At this time, it is necessary to determine whether the real-time temperature is greater than or equal to the first preset temperature. If not, continue to return to the previous step of loop detection. The temperature control program determines that the current temperature is suitable and keeps the current functional module running; if so, the control program determines that the current temperature is high temperature and determines whether the outdoor temperature is less than the real-time temperature. According to the comparison results, there are two situations A and B:

[0194] A. If not, the first slide plate 14 is controlled to open the first window 15, and the first window 15 is closed after the refrigeration module 41 extends into the flue 10, so as to cool the airflow through the refrigeration module 41, maintain the current functional module to continue to operate, and continuously detect whether the outdoor temperature is lower than the real-time temperature.

[0195] B. If yes, the first damper 44 is controlled to open the air outlet 45, and the air inlet fan 43 is operated, so that the outdoor air with a lower temperature is mixed with the airflow in the internal circulation channel 20 to reduce the temperature, and the mixed airflow is discharged into the room to reduce the indoor temperature. Then, it is determined whether the real-time temperature is greater than or equal to the first preset temperature. According to the determination result, there are two situations as follows: a and b:

[0196] a. If yes, keep the current function module running and continue to detect whether the real-time temperature is greater than or equal to the first preset temperature;

[0197] b. If not, increase the power of the air intake fan to increase the air intake volume and the proportion of outdoor air mixed into the gas in the internal circulation channel 20, thereby increasing the cooling rate. Then determine again whether the real-time temperature is greater than or equal to the first preset temperature. According to the comparison result, there are two situations: c and d:

[0198] c. If yes, keep the current functional module running and continue to detect whether the real-time temperature is greater than or equal to the first preset temperature.

[0199] d. If not, the first slide plate 14 is controlled to open the first window 15 , and the first window 15 is closed after the refrigeration module 41 extends into the flue 10 , so as to reduce the indoor temperature through the refrigeration module 41 and maintain the current functional module to continue to operate.

[0200] (2) If not, determine whether the real-time humidity is greater than or equal to the first preset humidity. According to the comparison result, there are two cases: 3) and 4) below:

[0201] 3) If not, continue to dynamically maintain the current functional module and continue to monitor the real-time concentration, real-time temperature and real-time humidity.

[0202] 4) If yes, the control program determines that the current state is the steaming state, controls the second slide plate 17 to open the second window 18, and closes the second window 18 after the dehumidification module 40 extends into the flue 10, thereby reducing the indoor humidity, and then determines whether the real-time humidity is greater than or equal to the first preset humidity. According to the comparison results, there are two situations: X and Y:

[0203] X. If yes, control the second baffle 50 to be in the first position so that the external exhaust channel 30 is connected with the flue 10 to discharge the oil smoke outside.

[0204] Y. If not, continue to loop to detect whether the real-time humidity is greater than or equal to the first preset humidity, and determine whether the real-time temperature is greater than or equal to the first preset temperature. According to the comparison, there are the following two situations: x and y:

[0205] x. If not, the control program determines that the current temperature is appropriate, keeps the current functional module running, and continues to cycle to determine whether the real-time concentration is greater than or equal to the preset concentration and whether the real-time temperature is greater than or equal to the first preset temperature.

[0206] y. If yes, the control program determines that the current working condition is high temperature, and determines whether the outdoor temperature is lower than the real-time temperature. According to the comparison results, there are two situations, A and B. Please refer to the above content for details, which will not be repeated here.

[0207] The smoke and stove all-in-one machine will shut down after use. It needs to be reset to the internal circulation mode before shutting down. There are two types of shutdowns: normal shutdown and abnormal shutdown due to power outages. In the case of normal shutdown, if it is in the external exhaust mode before shutting down, it will switch to the internal circulation mode and then shut down. In the case of abnormal shutdown, if it is in the external exhaust mode before power outage or is on the way to switch from the external exhaust mode to the internal circulation mode, the backup power supply is used to ensure that the smoke and stove all-in-one machine will not shut down until it switches to the internal circulation mode. The backup power supply can be a battery pack integrated in the smoke and stove all-in-one machine, etc., as long as it can play the role of emergency power supply.

[0208] Detecting whether the smoke and stove integrated machine is in the internal circulation mode or the external exhaust mode can be achieved by detecting the position of the second baffle 50 through a proximity switch. For example, a proximity switch is set at the connection between the internal circulation channel 20 and the external exhaust channel 30. If the proximity switch detects the second baffle 50, it indicates that the second baffle 50 is in the second position, and the smoke and stove integrated machine is correspondingly in the internal circulation mode. If the proximity switch does not detect the second baffle 50, it indicates that the second baffle 50 is not in the second position, and the smoke and stove integrated machine is correspondingly in the non-internal circulation mode.

[0209] It should be noted that in several embodiments provided in the present application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present application. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and a module, a program segment or a part of the code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and the combination of boxes in the block diagram and / or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0210] Finally, it should be noted that in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0211] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A smoke and stove integrated machine, characterized in that: It comprises a flue (10), an internal circulation channel (20), a detection component, a cooling component and / or a dehumidification component; The internal circulation channel (20) is in communication with the flue (10); A detection component, used for detecting the real-time temperature and / or real-time humidity at the smoke exhaust port (13) of the flue (10); If the real-time temperature is greater than or equal to a first preset temperature, the cold delivery component can reduce the temperature of the airflow discharged from the internal circulation channel (20) so that the real-time temperature can be maintained within a preset temperature range, and / or, if the real-time humidity is greater than or equal to a first preset humidity, the dehumidification component can reduce the humidity of the airflow discharged from the internal circulation channel (20) so that the real-time humidity can be maintained within a preset humidity range, wherein the first preset temperature is the maximum value of the preset temperature range, and the first preset humidity is the maximum value of the preset humidity range.

2. The smoke and stove integrated machine according to claim 1, characterized in that: The flue (10) is provided with a first slide plate (14) and a first window (15) penetrating laterally, wherein the first slide plate (14) can slide relative to the flue (10) to close or open the first window (15); The cold delivery assembly comprises a refrigeration module (41), and the refrigeration module (41) is rotatably arranged on the outside of the flue (10) so as to be able to extend into the flue (10) when the first window (15) is open; When the real-time temperature is greater than or equal to the first preset temperature, the first slide plate (14) opens the first window (15), and closes the first window (15) after the refrigeration module (41) extends into the flue (10).

3. The smoke and stove integrated machine according to claim 2, characterized in that: The cooling assembly further comprises an outdoor air inlet channel (42), an air outlet (45) of the outdoor air inlet channel (42) being in communication with the smoke exhaust port (13), an air inlet fan (43) being arranged in the outdoor air inlet channel (42), and a rotatable first baffle (44) being arranged at the air outlet (45) of the outdoor air inlet channel (42), the first baffle (44) being used to open or close the air outlet (45); The detection component is also used to detect the outdoor temperature at the air inlet (46) of the outdoor air inlet channel (42); When the outdoor temperature is lower than the real-time temperature, the first baffle (44) opens the air outlet (45) and the air inlet fan (43) operates; When the outdoor temperature is greater than or equal to the real-time temperature, the first slide plate (14) opens the first window (15), and closes the first window (15) after the refrigeration module (41) extends into the flue (10).

4. The smoke and stove integrated machine according to claim 3, characterized in that: When the first baffle (44) opens the air outlet (45) and the air inlet fan (43) is running: If the real-time temperature is greater than or equal to the first preset temperature, the power of the air inlet fan (43) is increased.

5. The smoke and stove integrated machine according to claim 4, characterized in that: After the power of the air inlet fan (43) is increased to the maximum, if the real-time temperature is greater than or equal to the first preset temperature, the first slide plate (14) opens the first window (15), and closes the first window (15) after the refrigeration module (41) extends into the flue (10).

6. The smoke and stove integrated machine according to claim 1, characterized in that: The flue (10) is provided with a second slide plate (17) and a second window (18) penetrating laterally, wherein the second slide plate (17) can slide relative to the flue (10) to close or open the second window (18); The dehumidification assembly comprises a dehumidification module (40), and the dehumidification module (40) is rotatably arranged on the outside of the flue (10) so as to be able to extend into the flue (10) when the second window (18) is open; When the real-time humidity is greater than or equal to the first preset humidity, the second slide plate (17) opens the second window (18), and closes the second window (18) after the dehumidification module (40) extends into the flue (10).

7. The smoke and stove integrated machine according to claim 6, characterized in that: The smoke and stove integrated machine further comprises an external exhaust channel (30), and either the internal circulation channel (20) or the external exhaust channel (30) is connected to the flue (10); When the second window (18) is opened by the second slide plate (17) and the second window (18) is closed after the dehumidification module (40) is extended into the flue (10), if the real-time humidity is greater than or equal to the first preset humidity, the external exhaust channel (30) is connected to the flue (10); if the real-time humidity is less than the first preset humidity, the internal circulation channel (20) is connected to the flue (10).

8. The smoke and stove integrated machine according to claim 1, characterized in that: The smoke and stove integrated machine further comprises an external exhaust channel (30), and either the internal circulation channel (20) or the external exhaust channel (30) is connected to the flue (10); The detection component is also used to detect the real-time concentration at the smoke inlet (11) of the smoke duct (10); When the real-time concentration is greater than or equal to a preset concentration, the external exhaust channel (30) is connected to the flue (10); When the real-time concentration is less than the preset concentration, the internal circulation channel (20) is connected to the flue (10).

9. The smoke and stove integrated machine according to claim 8, characterized in that: A second baffle (50) is provided at the intersection of the external exhaust channel (30) and the internal circulation channel (20), and the second baffle (50) can be switched between a first position and a second position. When the second baffle (50) is in the first position, the flue (10) is connected to the external exhaust channel (30), and the flue (10) is blocked from the internal circulation channel (20). When the second baffle (50) is in the second position, the flue (10) is connected to the internal circulation channel (20), and the flue (10) is blocked from the external exhaust channel (30). When the real-time concentration is greater than or equal to the preset concentration, the second baffle (50) is in the first position; When the real-time concentration is less than the preset concentration, the second baffle (50) is in the second position.

10. The smoke and stove integrated machine according to claim 9, characterized in that: The smoke and stove integrated machine also includes a purification component; When the real-time concentration is greater than or equal to the preset concentration, the internal circulation channel (20) is first connected to the flue (10), and then the airflow is purified by the purification component. Afterwards, if the real-time concentration is still greater than or equal to the preset concentration, the external exhaust channel (30) is connected to the flue (10).

11. The smoke and stove integrated machine according to claim 10, characterized in that: The flue (10) is provided with a first slide plate (14) and a first window (15) penetrating laterally, wherein the first slide plate (14) can slide relative to the flue (10) to close or open the first window (15); The purification assembly comprises a purification module (47), and the purification module (47) is rotatably arranged on the outside of the flue (10) so as to be able to extend into the flue (10) when the first window (15) is open; When the real-time concentration is greater than or equal to the preset concentration, the second baffle (50) is first placed in the second position, the first slide plate (14) opens the first window (15), and the first window (15) is closed after the purification module (47) extends into the flue (10). Then, when it is determined that the real-time concentration is greater than or equal to the preset concentration, the second baffle (50) is placed in the first position again. When it is determined that the real-time concentration is less than the preset concentration, the second baffle (50) is placed in the second position.

12. A control method for a smoke and stove integrated machine, characterized in that: The smoke and stove integrated machine comprises a flue (10), an internal circulation channel (20), a cooling component and / or a dehumidification component; the internal circulation channel (20) is in communication with the flue (10); The method comprises: S1, obtaining the real-time temperature and / or real-time humidity at the smoke exhaust port (13) of the flue (10); S2, determining whether the real-time temperature is greater than or equal to a first preset temperature, and / or determining whether the real-time humidity is greater than or equal to a first preset humidity; S3: If so, control the cooling component to reduce the temperature of the air flow discharged from the internal circulation channel (20), and / or control the dehumidification component to reduce the humidity of the air flow discharged from the internal circulation channel (20).

13. The control method of the smoke and stove integrated machine according to claim 12, characterized in that: The flue (10) is provided with a first slide plate (14) and a first window (15) penetrating laterally, wherein the first slide plate (14) can slide relative to the flue (10) to close or open the first window (15); the cold delivery component comprises a refrigeration module (41), wherein the refrigeration module (41) is rotatably arranged on the outside of the flue (10) so as to extend into the flue (10) when the first window (15) is open; Step S3 includes: S31, controlling the first slide plate (14) to open the first window (15), and closing the first window (15) after the refrigeration module (41) extends into the flue (10).

14. The control method of the smoke and stove integrated machine according to claim 13, characterized in that: The cooling assembly further comprises an outdoor air inlet channel (42), an air outlet (45) of the outdoor air inlet channel (42) being in communication with the smoke exhaust port (13), an air inlet fan (43) being arranged in the outdoor air inlet channel (42), and a rotatable first baffle (44) being arranged at the air outlet (45) of the outdoor air inlet channel (42), the first baffle (44) being used to open or close the air outlet (45); In step S1, the outdoor temperature at the air inlet (46) of the outdoor air inlet channel (42) is also obtained; Step S31 includes: S311, determining whether the outdoor temperature is lower than the real-time temperature; S312； If so, controlling the first baffle (44) to open the air outlet (45), and the air inlet fan (43) to operate; S313: If not, control the first slide plate (14) to open the first window (15), and close the first window (15) after the refrigeration module (41) extends into the flue (10).

15. The control method of the smoke and stove integrated machine according to claim 14, characterized in that: After step S312, step S31 further includes: S314, determining whether the real-time temperature is greater than or equal to the first preset temperature; S315: If yes, increase the power of the air inlet fan (43).

16. The control method of the smoke and stove integrated machine according to claim 15, characterized in that: Step S315 includes: S3151, increasing the power of the air inlet fan (43) to a maximum; S3152, determining whether the real-time temperature is greater than or equal to the first preset temperature; S3153: If yes, control the first slide plate (14) to open the first window (15), and close the first window (15) after the refrigeration module (41) extends into the flue (10).

17. The control method of the smoke and stove integrated machine according to claim 12, characterized in that: The flue (10) is provided with a second slide plate (17) and a second window (18) penetrating laterally, wherein the second slide plate (17) can slide relative to the flue (10) to close or open the second window (18); the dehumidification assembly comprises a dehumidification module (40), wherein the dehumidification module (40) is rotatably arranged on the outside of the flue (10) so as to extend into the flue (10) when the second window (18) is open; Step S3 includes: S32, controlling the second slide plate (17) to open the second window (18), and closing the second window (18) after the dehumidification module (40) extends into the flue (10).

18. The control method of the smoke and stove integrated machine according to claim 17, characterized in that: The smoke and stove integrated machine further comprises an external exhaust channel (30), and either the internal circulation channel (20) or the external exhaust channel (30) is connected to the flue (10); After step S32, step S3 further includes: S33, determining whether the real-time humidity is greater than or equal to the first preset humidity; S34, if yes, controlling the external exhaust channel (30) to communicate with the flue (10); S35, if not, control the internal circulation channel (20) to be connected with the flue (10).

19. The control method of the smoke and stove integrated machine according to claim 12, characterized in that: The smoke and stove integrated machine further comprises an external exhaust channel (30), and either the internal circulation channel (20) or the external exhaust channel (30) is connected to the flue (10); In step S1, the real-time concentration at the smoke inlet (11) of the smoke duct (10) is also obtained; In step S2, it is also determined whether the real-time concentration is greater than or equal to a preset concentration; The method further comprises: S4, if yes, controlling the external exhaust channel (30) to communicate with the flue (10); S5, if not, control the internal circulation channel (20) to be connected with the flue (10).

20. The control method of the smoke and stove integrated machine according to claim 19, characterized in that: A second baffle (50) is provided at the intersection of the external exhaust channel (30) and the internal circulation channel (20), and the second baffle (50) can be switched between a first position and a second position. When the second baffle (50) is in the first position, the flue (10) is connected to the external exhaust channel (30), and the flue (10) is blocked from the internal circulation channel (20). When the second baffle (50) is in the second position, the flue (10) is connected to the internal circulation channel (20), and the flue (10) is blocked from the external exhaust channel (30). In step S4, the second baffle (50) is controlled to be in the first position; In step S5, the second baffle (50) is controlled to be in the second position.

21. The control method of the smoke and stove integrated machine according to claim 20, characterized in that: The smoke and stove integrated machine also includes a purification component; Step S4 includes: S41, connecting the internal circulation channel (20) with the flue (10); S42, controlling the purification component to purify the airflow; S43, determining whether the real-time concentration is greater than or equal to the preset concentration; S44: If yes, control the external exhaust channel (30) to be connected with the flue (10).

22. The control method of the smoke and stove integrated machine according to claim 21, characterized in that: The flue (10) is provided with a first slide plate (14) and a first window (15) penetrating laterally, wherein the first slide plate (14) can slide relative to the flue (10) to close or open the first window (15); the purification component comprises a purification module (47), wherein the purification module (47) is rotatably arranged on the outside of the flue (10) to extend into the flue (10) when the first window (15) is open; In step S41, the second baffle (50) is placed in the second position; In step S42, the first slide plate (14) opens the first window (15), and the first window (15) is closed after the purification module (47) extends into the flue (10); In step S44, the second baffle (50) is placed in the first position.

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