An integrated intelligent kitchen

Abstract

The present application relates to an integrated intelligent kitchen, and relates to the technical field of kitchens, including a range hood and a cabinet for being arranged above a stove, wherein the range hood is arranged on the cabinet, and the range hood includes a fume hood, an air duct and a fan, and the fan is arranged in the air duct; the range hood also includes a water collecting box, a cooling coil is fixedly arranged in the fume hood, and a water pump for conveying cooling water in the water collecting box to the cooling coil is arranged on the water collecting box, and one end of the cooling coil is connected to the output end of the water pump, and the other end is connected to the water collecting box. When working, the water pump pumps the cooling water in the water collecting box to the cooling coil, and after the high-temperature oil smoke is sucked into the fume hood, heat exchange is performed with the cooling coil, so that the high-temperature oil smoke condenses to form liquid oil, and then gathers in the fume hood, effectively reducing the content of oil pollution in the oil smoke, thereby reducing the accumulation of oil pollution on the impeller of the fan, ensuring the smoke extraction effect, and improving the service life of the fan.

Description

Technical Field

[0001] The present application relates to the field of kitchen technology, and in particular to an integrated smart kitchen. Background Art

[0002] With the continuous development of science and technology, smart homes have brought a new lifestyle. Various more convenient and environmentally friendly kitchen appliances have entered the kitchen, making the kitchen more integrated and intelligent, giving people more convenience; and the range hood is one of the important parts of the kitchen.

[0003] The range hood is mainly composed of a smoke hood, air duct and fan. After a period of use, a certain amount of oil will accumulate on the outside and inside of the range hood. The oil on the outside is usually cleaned manually regularly, but the oil on the inside is difficult to clean. In particular, when too much oil accumulates on the impeller of the fan, it will affect the normal operation of the impeller, resulting in a decrease in the smoke extraction effect of the range hood and even a reduction in the service life of the impeller, which needs to be improved. Summary of the invention

[0004] In order to reduce the oil stains accumulated on the impeller and improve the smoking effect, the present application provides an integrated smart kitchen.

[0005] The present application provides an integrated smart kitchen, which adopts the following technical solutions:

[0006] An integrated intelligent kitchen comprises a range hood and a cabinet for being arranged above a stove, wherein the range hood is arranged on the cabinet, the range hood comprises a fume hood, an air duct and a fan, the fume hood is connected to the lower end of the air duct, and the fan is arranged in the air duct;

[0007] The range hood also includes a water collecting tank, a cooling coil is fixedly arranged in the smoke collecting hood, and a water pump for conveying cooling water in the water collecting tank to the cooling coil is arranged on the water collecting tank. One end of the cooling coil is connected to the output end of the water pump, and the other end is connected to the water collecting tank.

[0008] By adopting the above technical solution, when working, the water pump is started, and the water pump pumps the cooling water in the water collecting tank into the cooling coil. After the high-temperature oil smoke is sucked into the smoke collecting hood, heat exchange is performed with the cooling coil, so that the high-temperature oil smoke is condensed to form liquid oil, and then gathered in the smoke collecting hood, effectively reducing the content of oil pollution in the oil smoke, and then reducing the accumulation of oil pollution on the impeller of the fan, ensuring the smoke extraction effect, and increasing the service life of the fan.

[0009] Optionally, the smoke collecting hood includes a top plate and a bottom plate, a smoke baffle is fixedly disposed in the smoke collecting hood, and the cooling coil is disposed in a cavity formed between the smoke baffle and the top plate.

[0010] By adopting the above technical solution, the smoke baffle is set to isolate the oil smoke and prevent the oil smoke from directly contacting the cooling coil, so as to avoid the accumulation of oil stains on the cooling coil and ensure the cooling effect of the cooling coil.

[0011] Optionally, a nozzle is provided in the smoke hood, the cooling coil is connected to the water pump via a first connecting pipe, the nozzle is connected to the output end of the water pump via a second connecting pipe, the first connecting pipe is provided with a first valve, and the second connecting pipe is provided with a second valve.

[0012] By adopting the above technical solution, when cooking is performed in the kitchen, the range hood is working to absorb oil smoke. At this time, the first valve is opened and the second valve is closed, so that water flows through the cooling coil to achieve the effect of cooling the oil smoke; and when the range hood stops working and needs to be cleaned, the first valve is closed and the second valve is opened, so that the water in the water collection tank is pumped into the nozzle to spray and clean the inside of the smoke hood, so as to achieve the effect of automatically cleaning the inside of the smoke hood, without manual cleaning by personnel, and easy operation. In addition, because of the heat exchange of high-temperature oil smoke, the water temperature in the water collection tank increases, which improves the cleaning effect; it can reduce the effect of oil pollution on the fan impeller, and improve the effect of cleaning the smoke hood; and directly use the heat of oil smoke, which is green and energy-saving.

[0013] Optionally, the nozzle is rotatably arranged in the smoke collecting hood, a nozzle is arranged on the nozzle, and a rotating component for driving the nozzle to rotate is arranged on the smoke collecting hood.

[0014] By adopting the above technical solution, during cleaning, the nozzle is driven to rotate by the rotating assembly, thereby increasing the cleaning range of the nozzle on the nozzle without leaving any dead corners.

[0015] Optionally, a first filter plate is provided on the bottom plate, a second filter plate is provided at the air inlet of the air duct in the smoke collecting hood, and the nozzles include a first nozzle arranged obliquely upward, a second nozzle arranged obliquely downward, and a third nozzle arranged horizontally.

[0016] By adopting the above technical scheme, the second filter plate can further reduce the entry of oil into the fan, and the first nozzle sprays water upwards. When the nozzle is rotated so that the nozzle is close to the middle of the smoke hood, the water sprayed by the first nozzle can be directly sprayed on the second filter plate, thereby achieving the effect of cleaning the second filter plate; and the water sprayed by the third nozzle can directly impact on the first filter plate, thereby achieving the effect of cleaning the first filter plate; the first nozzle, the second nozzle and the third nozzle cooperate with each other to achieve the effect of cleaning the entire inside of the smoke hood without leaving any dead corners.

[0017] Optionally, the rotating assembly includes a rotating motor, a gear and a gear ring, the rotating motor is fixedly arranged on the top of the smoke hood, the gear is fixedly arranged on the output shaft of the rotating motor, the gear ring is sleeved on the nozzle, and the gear is meshed with the gear ring.

[0018] By adopting the above technical solution, the rotating motor is started, the rotating motor drives the gear to rotate, the gear drives the gear ring to rotate, and the purpose of driving the nozzle to rotate is achieved.

[0019] Optionally, the first filter plate includes a frame, a plurality of first filter strips and a plurality of second filter strips, the first filter strips and the second filter strips are both fixedly arranged on the frame, and the first filter strips are located above the second filter strips, the first filter strips and the second filter strips are staggered with each other, and the bottom walls of the first filter strips and the second filter strips are both provided with arc-shaped guide grooves.

[0020] By adopting the above technical solution, the first filter strip and the second filter strip are staggered with each other, and the guide groove has the effect of converging and guiding the liquid oil and the cleaning water, so that the cleaning water or oil can be directly gathered inside the smoke hood, preventing the cleaning water and oil from leaking directly from the first filter plate.

[0021] Optionally, an oil collecting groove is provided on one side of the bottom plate, a discharge port connected to the oil collecting groove is provided on the side wall of the smoke collecting hood, and a switch for opening and closing the discharge port is provided on the smoke collecting hood.

[0022] By adopting the above technical solution, the oil collecting tank plays the role of gathering and temporarily storing liquid oil, and in the process of cleaning the smoke hood, a large amount of cleaning water will be generated. At this time, the switch can be directly turned on, and the cleaning water in the smoke hood is directly discharged through the discharge port, and the effect of cleaning the oil collecting tank can be achieved, which is easy to operate.

[0023] Optionally, the bottom wall of the cabinet is provided with a receiving groove for accommodating the smoke hood, and the air duct includes a fixed pipe and a movable pipe, the fixed pipe is arranged in the cabinet, the movable pipe is slidably passed through the fixed pipe, the bottom end of the movable pipe is connected with the smoke hood, and a lifting component for driving the smoke hood to rise and fall is arranged in the cabinet.

[0024] By adopting the above technical solution, after the range hood is used, the smoke hood is driven to rise by the lifting component and accommodated in the accommodating groove, thereby accommodating the range hood and improving the overall aesthetics of the kitchen.

[0025] Optionally, the lifting assembly includes a lifting rope, a winding wheel and a driving assembly, a partition is fixedly arranged in the accommodating groove, the winding wheel is rotatably arranged on the partition, the lifting rope is wound around the winding wheel, and one end of the lifting rope passes through the partition and is fixedly connected to the smoke hood, and the driving assembly is arranged on the partition to drive the winding wheel to rotate.

[0026] By adopting the above technical solution, the driving assembly drives the winding wheel to rotate, and the winding wheel drives the suspension rope to move, thereby achieving the purpose of driving the smoke hood to rise.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. When working, start the water pump, which pumps the cooling water in the water collecting tank to the cooling coil. After the high-temperature oil smoke is sucked into the smoke collecting hood, it exchanges heat with the cooling coil, so that the high-temperature oil smoke condenses to form liquid oil, which is then gathered in the smoke collecting hood, effectively reducing the oil content in the oil smoke, thereby reducing the accumulation of oil on the impeller of the fan, ensuring the smoke extraction effect, and prolonging the service life of the fan;

[0029] 2. When cooking in the kitchen, the range hood is working to absorb the oil smoke. At this time, the first valve is opened and the second valve is closed, so that water flows through the cooling coil to cool the oil smoke. When the range hood stops working and needs to be cleaned, the first valve is closed and the second valve is opened, so that the water in the water collection tank is pumped into the nozzle to spray and clean the inside of the smoke hood, achieving the effect of automatically cleaning the inside of the smoke hood. Manual cleaning is not required, and the operation is convenient. In addition, because of the heat exchange of high-temperature oil smoke, the water temperature in the water collection tank increases, which improves the cleaning effect. It can reduce the effect of oil pollution on the fan impeller and improve the effect of cleaning the smoke hood. It also directly uses the heat of oil smoke, which is green and energy-saving.

[0030] 3. The second filter plate further reduces the amount of oil entering the fan. The first nozzle sprays water upwards. When the nozzle is rotated to make the nozzle close to the middle of the smoke hood, the water sprayed by the first nozzle can be directly sprayed on the second filter plate to clean the second filter plate; and the water sprayed by the third nozzle can directly impact the first filter plate to clean the first filter plate; the first nozzle, the second nozzle and the third nozzle cooperate with each other to clean the entire inside of the smoke hood without leaving any dead corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0032] Figure 2 This is a schematic diagram of the structure of the lifting assembly mainly embodied in the embodiment of the present application;

[0033] Figure 3 is a cross-sectional view of a smoke collecting hood according to an embodiment of the present application;

[0034] Figure 4 This is a schematic diagram of the structure of the spray head and the rotating assembly of the embodiment of the present application;

[0035] Figure 5 It is a schematic diagram of the structure of the first filter plate mainly embodied in the embodiment of the present application.

[0036] Explanation of reference numerals: 1. cabinet; 11. receiving tank; 12. partition; 121. water collecting box; 1211. water pump; 2. range hood; 21. smoke collecting hood; 211. cooling coil; 2111. first connecting pipe; 2112. first valve; 212. top plate; 213. bottom plate; 2131. oil collecting tank; 2132. switch; 214. smoke baffle; 215. housing; 221. fixed pipe; 222. movable pipe; 2221. second filter plate; 3. lifting assembly ; 31. Suspension rope; 32. Winding wheel; 331. Driving motor; 332. Rotating shaft; 3321. Transmission wheel; 3322. Transmission belt; 4. Nozzle; 41. Second connecting pipe; 411. Second valve; 42. Connecting head; 431. First nozzle; 432. Second nozzle; 433. Third nozzle; 51. Rotating motor; 52. Gear; 53. Gear ring; 6. First filter plate; 61. Frame; 62. First filter strip; 63. Second filter strip; 64. Guide groove. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-5 This application is described in further detail.

[0038] The embodiment of the present application discloses an integrated smart kitchen.

[0039] Reference Figure 1 and Figure 2 An integrated smart kitchen includes a range hood 2 and a cabinet 1 for being arranged above a stove. The range hood 2 is arranged on the cabinet 1. The range hood 2 includes a fume hood 21, an air duct and a fan (not shown in the figure). The fume hood 21 is connected to the lower end of the air duct, and the fan is arranged in the air duct. A receiving groove 11 for accommodating the fume hood 21 is provided on the bottom wall of the cabinet 1. A partition 12 is fixedly arranged in the receiving groove 11. The distance from the partition 12 to the notch of the receiving groove 11 is not less than the height of the fume hood 21, so that the fume hood 21 can be completely accommodated in the receiving groove 11.

[0040] Reference Figure 1 and Figure 3 The air duct includes a fixed pipe 221 and a movable pipe 222. The fixed pipe 221 is vertically arranged in the cabinet 1. The movable pipe 222 is slidably arranged in the fixed pipe 221. The fan is fixedly arranged in the movable pipe 222. The bottom end of the movable pipe 222 is connected to the smoke hood 21.

[0041] Reference Figure 1 and Figure 2A lifting assembly 3 for driving the smoke hood 21 to rise and fall is provided in the cabinet 1. The lifting assembly 3 includes a hanging rope 31, a winding wheel 32 and a driving assembly. The winding wheel 32 is rotatably provided on the partition 12. Four winding wheels 32 are provided, corresponding to the four corners of the smoke hood 21 respectively. The hanging rope 31 is wound around the winding wheel 32, and one end of the hanging rope 31 passes through the partition 12 and is fixedly connected to the smoke hood 21. The smoke hood 21 is driven to rise by the lifting assembly 3, which has the effect of storing the range hood 2 and improving the overall aesthetics of the kitchen.

[0042] Reference Figure 2 The driving assembly is arranged on the partition 12 to drive the winding wheel 32 to rotate. The driving assembly includes a driving motor 331 and a rotating shaft 332. Two rotating shafts 332 are arranged in parallel along the length direction of the partition 12. The rotating shaft 332 is fixedly arranged in the winding wheel 32, and two winding wheels 32 are arranged on each rotating shaft 332. The driving motor 331 is fixedly arranged on the partition 12, and the output shaft of the driving motor 331 is fixedly connected to any rotating shaft 332. The two rotating shafts 332 are transmission connected. Specifically, a transmission wheel 3321 is fixedly arranged on each of the two rotating shafts 332. A transmission belt 3322 is arranged on the two transmission wheels 3321, so that the driving motor 331 can synchronously drive the four winding wheels 32 to rotate.

[0043] Reference Figure 2 and Figure 3 The range hood 2 further includes a water collecting tank 121, which is disposed on the partition 12 and is connected to a water pipe to replenish water in the water collecting tank 121. A cooling coil 211 is fixedly disposed in the smoke collecting hood 21, and the cooling coil 211 is disposed in a serpentine shape to improve the heat exchange effect.

[0044] Reference Figure 2 and Figure 3 The water collecting tank 121 is provided with a water pump 1211 for conveying the cooling water in the water collecting tank 121 to the cooling coil 211 . One end of the cooling coil 211 is connected to the output end of the water pump 1211 , and the other end is connected to the water collecting tank 121 .

[0045] Reference Figure 3The smoke hood 21 includes a top plate 212 and a bottom plate 213. A smoke baffle 214 is fixedly arranged in the smoke hood 21. The smoke baffle 214 and the top plate 212 are both arranged horizontally. The cooling coil 211 is arranged in the cavity formed between the smoke baffle 214 and the top plate 212. The bottom end of the movable tube 222 passes through the top plate 212 and the smoke baffle 214. A second filter plate 2221 is arranged at the air inlet of the air duct in the smoke hood 21. The second filter plate 2221 is a mesh plate. The cooling coil 211 is arranged along the circumference of the movable tube 222. The smoke baffle 214 has the effect of isolating the oil smoke and preventing the oil smoke from directly contacting the cooling coil 211, so as to avoid the accumulation of oil stains on the cooling coil 211 and ensure the cooling effect of the cooling coil 211.

[0046] Reference Figure 3 and Figure 4 , a nozzle 4 is arranged in the smoke hood 21, the nozzle 4 is arranged vertically, and two nozzles 4 are arranged in the smoke hood 21, which are respectively located on both sides of the air duct. The cooling coil 211 is connected to the water pump 1211 through the first connecting pipe 2111, and the nozzle 4 is connected to the output end of the water pump 1211 through the second connecting pipe 41, and a connector 42 is rotatably arranged at the top of the nozzle 4, and the connector 42 is connected to the second connecting pipe 41. The first connecting pipe 2111 and the second connecting pipe 41 are both arranged as hoses. A first valve 2112 is arranged on the first connecting pipe 2111, and a second valve 411 is arranged on the second connecting pipe 41. In this embodiment, the first valve 2112 and the second valve 411 are arranged as solenoid valves, and the through-hole control module intelligently controls the opening and closing. A button switch 2132 can also be arranged on the outer wall of the smoke hood 21 to control the opening or closing of the first valve 2112 and the second valve 411, which is easy to operate. In other embodiments, the first valve 2112 and the second valve 411 may be configured as mechanical valves that are opened and closed manually.

[0047] Among them, refer to Figure 4 The nozzle 4 is provided with a nozzle, which includes a first nozzle 431 arranged obliquely upward, a second nozzle 432 arranged obliquely downward, and a third nozzle 433 arranged horizontally, and the first nozzle 431, the second nozzle 432 and the third nozzle 433 are arranged on the same side of the nozzle 4.

[0048] Reference Figure 3 and Figure 4 The nozzle 4 is rotatably arranged in the smoke collecting hood 21. A rotating assembly for driving the nozzle 4 to rotate is arranged on the smoke collecting hood 21. A housing 215 is arranged on the top of the smoke collecting hood 21. The rotating assembly is arranged in the housing 215. The rotating assembly includes a rotating motor 51, a gear 52 and a gear ring 53. The rotating motor 51 is fixedly arranged on the top of the smoke collecting hood 21. The gear 52 is fixedly arranged on the output shaft of the rotating motor 51. The gear ring 53 is sleeved on the nozzle 4. The gear 52 is meshed with the gear ring 53.

[0049] Reference Figure 3 and Figure 5 The first filter plate 6 is arranged on the bottom plate 213, and the first filter plate 6 includes a frame 61, a plurality of first filter strips 62 and a plurality of second filter strips 63. The first filter strips 62 and the second filter strips 63 are both fixedly arranged on the frame 61, and the first filter strips 62 are located above the second filter strips 63, the first filter strips 62 and the second filter strips 63 are mutually staggered, the width of the second filter strips 63 is greater than the spacing between two adjacent first filter strips 62, and the bottom walls of the first filter strips 62 and the second filter strips 63 are both provided with arc-shaped guide grooves 64.

[0050] The first filter strip 62 and the second filter strip 63 are staggered with each other, and the guide groove 64 has the effect of converging and guiding the liquid oil and the cleaning water, so that the cleaning water or oil can be directly gathered inside the smoke hood 21, preventing the cleaning water and oil from leaking directly from the first filter plate 6.

[0051] Among them, refer to Figure 3 An oil collecting tank 2131 is provided on one side of the bottom plate 213. The oil collecting tank 2131 is provided on the side close to the wall. A discharge port connected to the oil collecting tank 2131 is provided on the side wall of the smoke collecting hood 21. A switch 2132 for opening and closing the discharge port is provided on the smoke collecting hood 21. The oil collecting tank 2131 serves to gather and temporarily store liquid oil. In the process of cleaning the smoke collecting hood 21, a large amount of cleaning water will be generated. At this time, the switch 2132 can be directly turned on, and the cleaning water in the smoke collecting hood 21 is directly discharged through the discharge port, and the effect of cleaning the oil collecting tank 2131 can be achieved, and the operation is convenient.

[0052] The implementation principle of the embodiment of the present application is: when working, start the water pump 1211, and the water pump 1211 pumps the cooling water in the water collecting tank 121 to the cooling coil 211. After the high-temperature oil smoke is sucked into the smoke collecting hood 21, heat exchange is performed with the cooling coil 211, so that the high-temperature oil smoke is condensed to form liquid oil, and then gathered in the smoke collecting hood 21, effectively reducing the content of oil stains in the oil smoke, and then reducing the accumulation of oil stains on the impeller of the fan, ensuring the smoke extraction effect, and increasing the service life of the fan.

[0053] When cooking is performed in the kitchen, the range hood 2 is absorbing oil smoke. At this time, the first valve 2112 is opened and the second valve 411 is closed, so that water flows through the cooling coil 211 to achieve the effect of cooling the oil smoke; and when the range hood 2 stops working and needs to be cleaned, the first valve 2112 is closed and the second valve 411 is opened, so that the water in the water collecting tank 121 is pumped into the nozzle 4, and the inside of the smoke collecting hood 21 is sprayed and cleaned, so as to achieve the effect of automatically cleaning the inside of the smoke collecting hood 21, without manual cleaning by personnel, and convenient operation. In addition, because of the heat exchange of high-temperature oil smoke, the water temperature in the water collecting tank 121 increases, which improves the cleaning effect; it can reduce the effect of oil pollution on the fan impeller, and improve the effect of cleaning the smoke collecting hood 21; and directly utilize the heat of oil smoke, which is green and energy-saving.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated intelligent kitchen, comprising a range hood (2) and a cabinet (1) for being arranged above a stove, characterized in that: The range hood (2) is arranged on the cabinet (1), and comprises a fume hood (21), an air duct and a fan, wherein the fume hood (21) is connected to the lower end of the air duct, and the fan is arranged in the air duct; the range hood (2) also comprises a water collecting box (121), a cooling coil (211) is fixedly arranged in the fume hood (21), and a water pump (1211) for conveying cooling water in the water collecting box (121) to the cooling coil (211) is arranged on the water collecting box (121), and one end of the cooling coil (211) is connected to the output end of the water pump (1211), and the other end is connected to the water collecting box (121); The smoke collecting hood (21) comprises a top plate (212) and a bottom plate (213); a smoke baffle (214) is fixedly arranged in the smoke collecting hood (21); and the cooling coil (211) is arranged in a cavity formed between the smoke baffle (214) and the top plate (212); A nozzle (4) is arranged in the smoke collecting hood (21); the cooling coil (211) is connected to the water pump (1211) via a first connecting pipe (2111); the nozzle (4) is connected to the output end of the water pump (1211) via a second connecting pipe (41); a first valve (2112) is arranged on the first connecting pipe (2111); and a second valve (411) is arranged on the second connecting pipe (41); The nozzle (4) is rotatably arranged in the smoke collecting hood (21), a nozzle is arranged on the nozzle (4), and a rotating assembly for driving the nozzle (4) to rotate is arranged on the smoke collecting hood (21); A first filter plate (6) is arranged on the bottom plate (213), a second filter plate (2221) is arranged at the air inlet of the air duct in the smoke collecting hood (21), and the nozzle comprises a first nozzle (431) arranged obliquely upward, a second nozzle (432) arranged obliquely downward, and a third nozzle (433) arranged horizontally; The rotating assembly comprises a rotating motor (51), a gear (52) and a gear ring (53); the rotating motor (51) is fixedly arranged on the top of the smoke collecting hood (21); the gear (52) is fixedly arranged on the output shaft of the rotating motor (51); the gear ring (53) is sleeved on the nozzle (4); and the gear (52) is meshed with the gear ring (53); The first filter plate (6) comprises a frame (61), a plurality of first filter strips (62) and a plurality of second filter strips (63); the first filter strips (62) and the second filter strips (63) are both fixedly arranged on the frame (61), and the first filter strips (62) are located above the second filter strips (63); the first filter strips (62) and the second filter strips (63) are arranged in a staggered manner; and the bottom walls of the first filter strips (62) and the second filter strips (63) are both provided with arc-shaped guide grooves (64); An oil collecting groove (2131) is provided on one side of the bottom plate (213), a discharge port connected to the oil collecting groove (2131) is provided on the side wall of the smoke collecting hood (21), and a switch (2132) for opening and closing the discharge port is provided on the smoke collecting hood (21).

2. The integrated smart kitchen according to claim 1, characterized in that: The bottom wall of the cabinet (1) is provided with a receiving groove (11) for accommodating the smoke hood (21); the air duct comprises a fixed pipe (221) and a movable pipe (222); the fixed pipe (221) is arranged in the cabinet (1); the movable pipe (222) is slidably arranged in the fixed pipe (221); the bottom end of the movable pipe (222) is connected to the smoke hood (21); and a lifting component (3) for driving the smoke hood (21) to rise and fall is arranged in the cabinet (1).

3. The integrated smart kitchen according to claim 2, characterized in that: The lifting assembly (3) comprises a lifting rope (31), a winding wheel (32) and a driving assembly. A partition (12) is fixedly arranged in the accommodating groove (11). The winding wheel (32) is rotatably arranged on the partition (12). The lifting rope (31) is wound around the winding wheel (32), and one end of the lifting rope (31) passes through the partition (12) and is fixedly connected to the smoke collecting hood (21). The driving assembly is arranged on the partition (12) and is used to drive the winding wheel (32) to rotate.

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