CN117212854A - Integrated kitchen - Google Patents

Abstract

The application discloses an integrated kitchen comprises an air duct component, a washing component and an oil collecting box, wherein the air duct component comprises a volute and an impeller, the washing component comprises a power part and an injection part, the injection part is connected with the volute and is provided with an injection hole communicated with an inner cavity of the volute, the volute is provided with a volute liquid guide port used for guiding liquid in the volute into the oil collecting box, the power part is provided with a liquid inlet, the oil collecting box is provided with a liquid through port, an opening and closing component which is communicated or not communicated with the liquid inlet and the liquid through port along with the movement of the oil collecting box is arranged between the liquid inlet and the liquid through port, and the power part enables the liquid in the oil collecting box to enter the volute through the injection part and flow back into the oil collecting box through the volute liquid guide port. The application can directly utilize the original oil collecting box to store the cleaning liquid, and realize the circulation cleaning of the interior of the volute and the impeller by using the cleaning liquid, does not need to additionally increase components, and is not limited by the limitation of the internal structural space.

Description

Integrated kitchen

Technical Field

The application relates to the technical field of stoves, in particular to an integrated stove.

Background

The air duct system of the integrated kitchen is easy to accumulate grease on the blades of the impeller after being used for a period of time, so in order to remove the grease on the blades, the integrated kitchen is generally provided with a cleaning device for cleaning the blades in the air duct system, but part of the functional cabinet of the integrated kitchen has no space for setting a storage box of cleaning liquid or is difficult to be provided with a waterway pipe for introducing the cleaning liquid from the outside.

Disclosure of Invention

In order to be able to store cleaning liquid by means of the oil collection box, and thus make full use of the structural space, the application provides an integrated kitchen range.

The application provides an integrated stove, which adopts the following technical scheme:

the utility model provides an integrated kitchen, includes wind channel subassembly, washing subassembly and oil collecting box, the wind channel subassembly includes spiral case and impeller, washing subassembly includes power portion and injection portion, injection portion connects in the spiral case and is provided with the jet orifice of intercommunication spiral case inner chamber, the spiral case is provided with the spiral case drain mouth that is used for leading in the liquid in the spiral case in the oil collecting box, power portion is provided with the inlet, the oil collecting box is provided with the liquid through-hole, be provided with between inlet and the liquid through-hole and realize opening and close the subassembly of inlet and liquid through-hole intercommunication or non-intercommunication along with the oil collecting box removal, power portion gets into the spiral case in and flows back to the oil collecting box by spiral case drain mouth through injection portion with the liquid in the oil collecting box.

Optionally, the opening and closing assembly includes the uide bushing, be arranged in the uide bushing be used for with the sealed guide bar of liquid mouth, be used for promoting the ejector pin that the guide bar removed, be used for realizing the elastic component that the guide bar resetted, the ejector pin is connected to power portion, the ejector pin is used for stretching into in the uide bushing and application of force makes the guide bar break away from in the liquid mouth and realizes the intercommunication of liquid mouth and liquid mouth, the elastic component is used for making the guide bar realize with liquid mouth is sealed under the condition of no other external forces.

Optionally, the opening and closing assembly further comprises a limiting sleeve positioned outside the guide sleeve, and the guide sleeve and the limiting sleeve are in relative sliding and sealing fit.

Optionally, the guide bar is including being sealing fit's the sealing portion and connecting in the guiding portion of sealing portion for the inner wall of opening, guiding portion relative sliding connection is in the uide bushing, guiding portion is used for atress in the ejector pin slides in the uide bushing and drives sealing portion and disconnect or seal in opening, the one end of elastic component is connected in guiding portion and the other end is connected in the uide bushing.

Optionally, the power portion is provided with the liquid outlet, the power portion includes liquid collecting portion and power pump, liquid collecting portion is provided with the liquid collecting cavity with liquid inlet and liquid outlet intercommunication, one of them sets up into the liquid inlet, and the other sets up the liquid outlet, liquid collecting portion is provided with the heating element to the liquid heating in the liquid collecting cavity.

Optionally, the liquid collecting part is provided with a temperature sensor, the temperature sensor is electrically connected with a controller, and the controller is electrically connected with the heating element and controls the on-off of the heating element.

Optionally, the liquid collecting part is provided with the drain that communicates with the liquid collecting cavity, drain department is provided with and is used for opening and close the drain control assembly, drain control assembly includes fixed part, swing joint in the movable part of fixed part, connect in the movable part and along with the movable part removal can realize with the drain sealed or the sealing portion who breaks away from.

Optionally, the air duct assembly further comprises an air box located outside the volute, an air box liquid guide opening is formed in the bottom of the air box, the liquid is guided to the air box liquid guide opening through the air box liquid guide opening, and the air box liquid guide opening is aligned with the oil collecting box to enable the liquid to flow into the oil collecting box.

Optionally, the oil collecting box is provided with a water level prompt line.

Optionally, the injection portion includes the injection gondola water faucet, the injection gondola water faucet is provided with a plurality of jet orifices of intercommunication spiral case inner chamber, the jet orifice is towards the impeller, has a plurality of at least the center connection of jet orifice forms at least one first axis, first axis is used for setting up with the extending direction of the blade tip of impeller angle.

In summary, the application has the following beneficial technical effects: the oil collecting box is utilized to store cleaning liquid, after the liquid through hole of the oil collecting box is communicated with the liquid inlet of the power part, the cleaning liquid in the oil collecting box can be used for cleaning and recycling the impeller in the volute, the structural space of the oil collecting box is fully utilized, and the oil collecting box is not limited by the space limitation of the integral structure of the integrated kitchen range.

Drawings

Fig. 1 is a schematic structural view of an integrated cooker according to an embodiment of the present application.

Fig. 2 is a schematic structural view of an injection shower head of an integrated kitchen range according to an embodiment of the present application.

Fig. 3 is a schematic diagram of the relative positions between the spray shower and the impeller of the integrated kitchen according to the embodiment of the application.

Fig. 4 is a schematic bottom structure view of a power part of an integrated cooker according to an embodiment of the application.

Fig. 5 is a schematic structural view of a power part of an integrated cooker according to an embodiment of the application.

Fig. 6 is a cross-sectional view of an oil collecting case of an integrated cooker according to an embodiment of the present application.

FIG. 7 is a partial cross-sectional view of an integrated kitchen range header and power section connection disclosed in an embodiment of the present application;

fig. 8 is a schematic structural view of a liquid collecting part of an integrated kitchen range according to an embodiment of the present application.

Reference numerals illustrate: 1. an air duct assembly; 11. a volute; 110. a volute liquid guide port; 12. an impeller; 13. a wind box; 130. a liquid guide port of the bellows; 2. a washing assembly; 21. a power section; 210. a liquid inlet; 211. a liquid collecting part; 2110. a liquid collection cavity; 212. a power pump; 2120. a liquid outlet; 213. a butt joint part; 214. a connection part; 22. a spraying part; 220. an injection hole; 221. an access port; 222. a delivery tube; 3. an oil collecting box; 30. a liquid port; 31. a water level prompt line; 4. an opening and closing assembly; 41. a guide sleeve; 42. a guide rod; 421. a sealing part; 422. a guide part; 43. a push rod; 44. an elastic member; 45. a limit sleeve; 5. a heating element; 51. a temperature sensor; 61. a sewage outlet; 62. a fixing part; 63. a movable part; 64. and a sealing part.

Description of the embodiments

The present application will be described in further detail with reference to the accompanying drawings.

The embodiment of the application discloses an integrated kitchen.

Referring to fig. 1, an integrated kitchen, including wind channel subassembly 1, washing subassembly 2 and oil collecting box 3, wind channel subassembly 1 includes spiral case 11 and impeller 12, washing subassembly 2 includes power portion 21 and injection portion 22, oil collecting box 3 can be used for accepting grease, can save the washing liquid simultaneously, when needs wash impeller 12, place the washing liquid in oil collecting box 3, utilize power portion 21 can spout the washing liquid to spiral case 11 in from injection portion 22, spiral case 11 is provided with the drain mouth 110 that is used for leading into spiral case 3 with the liquid in spiral case 11, thereby can carry out cyclic utilization to the washing liquid in the oil collecting box 3, and then make full use of itself oil collecting box 3 in space and structure, not limited by the space restriction of integrated kitchen overall structure.

In this embodiment, referring to fig. 1 and 2, the spraying part 22 is a spraying shower, the spraying shower is connected to the volute 11, and a spraying hole 220 communicated with the inner cavity of the volute 11 is provided at a part located inside the volute 11, the spraying hole 220 is provided towards the vane of the impeller 12, an inlet 221 is provided at a part located outside the volute 11 of the spraying shower, a spraying cavity is provided inside the spraying shower, both the inlet 221 and the spraying hole 220 are communicated with the spraying cavity, a conveying pipe 222 for conveying cleaning liquid is provided between the inlet 221 and the power part 21, the power part 21 conveys the cleaning liquid in the oil collecting box 3 into the spraying cavity through the conveying pipe 222, and the cleaning liquid sprayed from the spraying hole 220 can play a role in cleaning the vane of the impeller 12. The plurality of injection holes 220 may be provided, and the central axis directions of the plurality of injection holes 220 may be the same or different, or the same portions may be partially different, so that more portions of the blades of the impeller 12 may be cleaned.

Referring to fig. 3, the injection holes 220 are provided in plurality, and at least the centers of the plurality of injection holes 220 are connected to form at least one first axis, which is disposed at an angle to the extending direction of the vane ends of the impeller 12.

In other embodiments, the delivery pipe 222 may be disposed between the spraying portion 22 and the power portion 21, and the cleaning liquid is delivered into the volute only by means of the spraying hole 220, and the cleaning liquid does not have a scouring effect on the blades of the impeller 12, but has a cleaning effect on the blades in order to accumulate a certain water level in the volute 11.

In order to recycle the cleaning solution, the volute 11 is provided with a volute liquid guide opening 110 for guiding the liquid in the volute 11 into the oil collecting box 3, the volute liquid guide opening 110 is arranged at the lowest point of the volute 11 or near the lowest point, in this embodiment, the air duct assembly 1 further comprises an air box 13 positioned outside the volute 11, the air box 13 surrounds the outside of the volute 11, the bottom of the air box 13 is provided with an air box liquid guide opening 130, the volute liquid guide opening 110 is higher than the air box liquid guide opening 130, the bottom wall in the air box 13 is obliquely arranged around the air box liquid guide opening 130, the air box liquid guide opening 130 is positioned at the lowest point, and grease or cleaning solution flowing out of the position of the volute liquid guide opening 110 can flow into the oil collecting box 3 through the air box liquid guide opening 130. The structure of the oil collecting box 3 is the same as that of the oil collecting box 3 of a conventional integrated kitchen range, the oil collecting box 3 is arranged below the air box 13, the oil collecting box 3 is of a cuboid upper opening structure, the air box liquid guide opening 130 is aligned with the upper opening of the oil collecting box 3, the oil collecting box 3 is slidably connected to the position, close to the bottom, of the integrated kitchen range body, and the oil collecting box 3 can slide on the integrated kitchen range body and be pulled out, so that grease can be poured out or cleaning liquid can be added and replaced. Referring to fig. 5, the inner wall of the oil collecting case 3 is provided with a water level indication line 31, the water level indication line 31 includes a highest water level line and a lowest water level line, the highest water level line is higher than the lowest water level line, and when the liquid in the oil collecting case 3 is between the highest water level line and the lowest water level line, the amount of the cleaning liquid is expressed, so that the optimal cleaning effect can be achieved.

Referring to fig. 4 and 5, the power part 21 is provided with a liquid inlet 210 for connection with the oil collecting case 3 and a liquid outlet 2120 for connection with the delivery pipe 222, the power part 21 includes a liquid collecting part 211 and a power pump 212, the liquid collecting part 211 is provided with a liquid collecting cavity 2110 communicating with the liquid inlet 210 and the liquid outlet 2120, one of the liquid collecting part 211 and the power pump 212 is provided with the liquid inlet 210, and the other is provided with the liquid outlet 2120.

In this embodiment, the liquid collecting portion 211 is provided with a liquid inlet 210, and the power pump 212 is provided with a liquid outlet 2120.

The liquid collecting portion 211 may be configured in a cylindrical shape, a rectangular parallelepiped shape, or other three-dimensional structures according to the space of the actual integrated range. The liquid collecting portion 211 may be a pipe directly connected to the power pump 212, and the liquid inlet 210 may be disposed at an end of the pipe away from the power pump 212.

The bottom of the liquid collecting part 211 is provided with a heating element 5 for heating the liquid in the liquid collecting cavity 2110, the heating element 5 can be an electric heating disc, a heating part of the heating element 5 is positioned in the liquid collecting cavity 2110, an electrifying part of the heating element 5 is positioned at the bottom outside the liquid collecting part 211, and the electrifying part can be used for switching on and off the heating element 5 so as to heat or stop heating the cleaning liquid in the liquid collecting cavity 2110. The liquid collecting portion 211 is provided with a temperature sensor 51, the temperature sensor 51 is electrically connected with a controller, the controller is electrically connected with the heating element 5 and controls the on-off of the heating element 5 according to a temperature signal transmitted by the temperature sensor 51, when the temperature reaches a set value or range, the controller controls the heating element 5 to be powered off, and when the temperature does not reach the set value or range, the controller controls the heating element 5 to be powered on and heats the liquid in the liquid collecting cavity 2110.

Referring to fig. 6 and 7, the outer peripheral wall of the liquid collecting portion 211 is connected with a docking portion 213, a flow channel cavity communicating with the liquid collecting cavity 2110 is provided in the docking portion 213, one end of the flow channel cavity away from the liquid collecting portion 211 is formed to penetrate through the liquid inlet 210 of the docking portion 213, and the liquid inlet 210 is used for communicating with the liquid through hole 30 of the oil collecting box 3, so that cleaning liquid in the oil collecting box 3 can enter the liquid collecting cavity 2110.

The power pump 212 is provided with a connecting part 214, the connecting part 214 is fixed on the peripheral wall of the liquid collecting part 211, the connecting part 214 is provided with a power cavity communicated with the liquid collecting cavity 2110, the liquid outlet 2120 is arranged at the connecting part 214, and the power pump 212 can select a vacuum pump to enable negative pressure to be generated in the power cavity, so that cleaning liquid in the liquid collecting cavity 2110 can be pumped out from the liquid outlet 2120.

In other embodiments, the inlet 210 may be disposed on the power pump 212 and communicate with the inlet 30 of the sump 3, and the outlet 2120 may be disposed on the sump 211 to communicate the sump 2110 with the interior of the delivery tube 222.

Referring to fig. 8, a drain port 61 communicating with a liquid collecting chamber 2110 is provided at a liquid collecting portion 211, a drain control unit for opening and closing the drain port 61 is provided at the drain port 61, the drain control unit includes a fixed portion 62, a movable portion 63 movably connected to the fixed portion 62, and a sealing portion 64 connected to the movable portion 63 and movable with the movable portion 63 to seal or disconnect the drain port 61, when circulation cleaning is required, a cleaning liquid is put into the liquid collecting chamber 2110, the drain port 61 is closed by the drain control unit, the cleaning liquid in the liquid collecting chamber 2110 is pumped out through a liquid outlet 2120 by a power pump 212, and after cleaning is completed, the drain port 61 is opened by the drain control unit, thereby discharging the sewage in the liquid collecting chamber 2110. The fixed part 62 includes two parallel guide rods, the movable part 63 is slidably connected to the two guide rods, the sealing part 64 is connected to one side of the movable part 63 facing the sewage outlet 61, and the movable part 63 is driven to move in a direction facing or away from the sewage outlet 61 by a power member fixed on the fixed part 62, so that the sealing or disconnection between the sealing part 64 and the sewage outlet 61 is realized.

In order to facilitate the communication between the liquid inlet 30 of the oil collecting box 3 and the liquid inlet 210 of the power part 21, an opening and closing assembly 4 which is used for opening or closing the liquid inlet 30 along with the movement of the oil collecting box 3 is arranged between the liquid inlet 210 and the liquid inlet 30, the opening and closing assembly 4 comprises one part connected to the oil collecting box 3 and the other part connected to the power part 21, when the oil collecting box 3 is completely slid into the body of the integrated kitchen range and the two parts of the opening and closing assembly 4 are contacted, the liquid inlet 210 and the liquid inlet 30 are kept in a communicating relation, and when the oil collecting box 3 is slid out of the body of the integrated kitchen range, the two parts of the opening and closing assembly 4 are separated and the liquid inlet 30 is closed, so that the oil collecting box 3 can store cleaning liquid, and when the oil collecting box 3 is slid into the body of the integrated kitchen range but the two parts of the opening and closing assembly 4 are not contacted, the liquid inlet 30 is kept in a closed state, so that the oil collecting box 3 can normally receive the grease flowing out of the inside of the volute 11.

Referring to fig. 6 and 7, the opening and closing assembly 4 includes a guide sleeve 41, a guide rod 42 located in the guide sleeve 41 and used for sealing the liquid through hole 30, a push rod 43 used for pushing the guide rod 42 to move, and an elastic member 44 used for resetting the guide rod 42, wherein the power part 21 is connected with the push rod 43, the oil collecting box 3 is provided with the guide rod 42 and the guide sleeve 41, the push rod 43 is used for extending into the guide sleeve 41 and exerting force on the guide rod 42 to enable the guide rod 42 to be separated from the liquid through hole 30 so as to achieve communication between the liquid inlet 210 and the liquid through hole 30, and the elastic member 44 is used for enabling the guide rod 42 to achieve sealing between the liquid through hole 30 under the condition of no other external force. In this embodiment, the guide rod 42 is rod-shaped, a part of the guide rod 42 extends into the oil collecting box 3, the other part of the guide rod extends out of the liquid through hole 30 and is located in the guide sleeve 41, the ejector rod 43 is connected to the power part 21, when the guide rod 42 moves along with the oil collecting box 3 and is stressed by the ejector rod 43, the guide rod 42 and the liquid through hole 30 are separated, so that liquid in the oil collecting box 3 can flow into the guide sleeve 41 through the liquid through hole 30 and flow into the liquid inlet 210, and when the ejector rod 43 does not apply force to the guide rod 42, the guide rod 42 and the liquid through hole 30 can be kept sealed by virtue of the elastic force of the elastic piece 44, so that the liquid in the oil collecting box 3 cannot flow out through the liquid through hole 30.

In other embodiments, the guide rod 42 may be disposed entirely within the oil collection container 3, or entirely within the guide sleeve 41 outside the oil collection container 3. When the guide rod 42 is stressed by the ejector rod 43 during the movement of the oil collecting box 3, the guide rod 42 can not only slide along a straight line but also rotate, the ejector rod 43 drives the guide rod 42 to rotate during the movement of the oil collecting box 3 to realize the communication or sealing between the guide rod 42 and the liquid through hole 30, for example, the rotating shaft of the guide rod 42 is arranged in the middle of the guide rod 42, one end of the guide rod 42 is stressed by the ejector rod 43, the other end of the guide rod 42 is used for sealing the liquid through hole 30, and the elastic piece 44 is used for enabling the guide rod 42 to keep sealing with the liquid through hole 30 under the condition of no other external force. The guide rod 42 and the jack 43 are not limited to be rod-shaped, and the guide rod 42 may be a disk or a piston.

In other embodiments, the opening and closing assembly 4 may further include a valve disposed at the liquid through hole 30, the valve having an opening and closing switch, and an actuating member disposed on the power portion 21, the opening and closing switch may be mechanical or electronic, and may be configured to maintain the valve in an open state when the opening and closing switch contacts the actuating member, and may be configured to maintain the valve in a closed state when the opening and closing switch does not contact the actuating member.

In this embodiment, the guide rod 42 includes a sealing portion 421 for sealing engagement with the inner wall of the liquid through hole 30, and a guide portion 422 connected to the sealing portion 421, where the sealing portion 421 is located inside the oil collecting case 3 and is cylindrical, the guide portion 422 is located in the guide sleeve 41, the guide sleeve 41 is connected to the outer wall of the oil collecting case 3 and surrounds the liquid through hole 30, the guide portion 422 is relatively slidably connected to the guide sleeve 41, and a sealing ring for sealing engagement with the peripheral wall of the liquid through hole 30 is embedded on an end face of the sealing portion 421 facing the liquid through hole 30. The guide portion 422 has a smaller partial size than the liquid passage 30, so that when the sealing portion 421 is separated from the liquid passage 30, the liquid in the oil collecting case 3 can flow out from the liquid passage 30. The end dimension of the guide part 422 far away from the sealing part 421 is similar to the inner wall dimension of the guide sleeve 41, so that the outer peripheral wall of the guide part 422 far away from the end of the sealing part 421 is attached to the inner peripheral wall in the guide sleeve 41, the elastic piece 44 can be a spring, the elastic piece 44 is sleeved outside the guide part 422, one end of the elastic piece 44 is connected to one side of the guide part 422 far away from the sealing part 421, and the other end of the elastic piece is connected to the guide sleeve 41.

The ejector rod 43 is connected to the abutting portion 213, the abutting portion 213 is formed with a stop collar 45 located outside the guide collar 41 at the end portion of the liquid inlet 210 along the central axis of the liquid inlet 210, a sealing ring is arranged outside the guide collar 41, and when the ejector rod 43 stretches into the guide collar 41, the guide collar 41 also stretches into the stop collar 45, so that the outer peripheral wall of the guide collar 41 and the inner peripheral wall of the stop collar 45 remain sealed.

The ejector rod 43 is disposed at the periphery of the liquid inlet 210, the ejector rod 43 may be annular, the center of the ejector rod 43 has a through hole communicating with the liquid inlet 210, the ejector rod 43 may be of a structure with an arc-shaped or semicircular cross section, the ejector rod 43 may be of a structure with a cross section in a shape similar to a Chinese character 'ri', and the ejector rod 43 may have a solid surface capable of abutting against the guide rod 42. In order to maintain the stability of the communication between the liquid inlet 30 and the liquid outlet 210 when the ejector rod 43 pushes the guide rod 42 to separate from the liquid inlet 30, the elastic member 44 is pressed at this time, and the rebound force exerted by the elastic member 44 on the guide rod 42 is smaller than the friction force between the components of the opening and closing assembly 4, i.e. the force of the elastic member 44 restoring to its original shape can approach to the friction force between the guide sleeve 41 and the stop collar 45 and between the guide sleeve 41 and the ejector rod 43, so that the communication relationship between the liquid inlet 30 and the liquid outlet 210 can be maintained in the cleaning process.

The implementation principle of the embodiment is as follows: when the oil collecting box 3 is completely slid into the body of the integrated kitchen and the ejector rod 43 pushes the guide rod 42 to slide towards the inside of the oil collecting box 3, the liquid inlet 30 is opened, the liquid inlet 210 and the liquid inlet 30 are kept in a communicating relationship, and the cleaning liquid in the oil collecting box 3 flows into the liquid inlet 210 from the oil collecting box 3. When the oil collecting box 3 slides out of the integrated kitchen range, the ejector rod 43 is separated from the guide rod 42, the guide rod 42 keeps sealing with the liquid through hole 30 under the action of the elastic piece 44, and the liquid through hole 30 is closed, so that the oil collecting box 3 can store cleaning liquid. When the oil collecting box 3 slides into the body of the integrated kitchen range but the ejector rod 43 does not push the guide rod 42, the liquid through hole 30 still keeps a closed state, so that the oil collecting box 3 can normally receive the grease flowing out of the inside of the volute 11. The power part 21 can be used for enabling the cleaning liquid in the liquid collecting part 211 to enter the spraying part 22 through the conveying pipe 222 and be sprayed towards the blades of the impeller 12 through the spraying hole 220, the washed cleaning liquid enters the air box 13 through the volute liquid guide opening 110 and flows back into the oil collecting box 3 through the air box liquid guide opening 130 again, and therefore circulation cleaning is achieved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The utility model provides an integrated kitchen, includes wind channel subassembly (1), washing subassembly (2) and oil collecting box (3), its characterized in that: the air duct assembly (1) comprises a volute (11) and an impeller (12), the washing assembly (2) comprises a power part (21) and an injection part (22), the injection part (22) is connected to the volute (11) and is provided with an injection hole (220) communicated with an inner cavity of the volute (11), the volute (11) is provided with a volute liquid guide port (110) used for guiding liquid in the volute (11) into the oil collecting box (3), the power part (21) is provided with a liquid inlet (210), the oil collecting box (3) is provided with a liquid through port (30), and an opening and closing assembly (4) capable of realizing the communication or non-communication between the liquid inlet (210) and the liquid through port (30) along with the movement of the oil collecting box (3) is arranged between the liquid inlet (210) and the liquid through the injection part (30), and liquid in the oil collecting box (3) enters the volute (11) through the injection part (22) and flows back into the oil collecting box (3) through the volute liquid guide port (110).

2. The integrated kitchen range of claim 1, wherein: the opening and closing assembly (4) comprises a guide sleeve (41), a guide rod (42) positioned in the guide sleeve (41) and used for sealing the liquid through hole (30), a push rod (43) used for pushing the guide rod (42) to move, and an elastic piece (44) used for achieving resetting of the guide rod (42), wherein the push rod (43) is connected with the power part (21), the push rod (43) is used for extending into the guide sleeve (41) and applying force to the guide rod (42) so that the guide rod (42) is separated from the liquid through hole (30) to achieve communication of the liquid inlet (210) and the liquid through hole (30), and the elastic piece (44) is used for enabling the guide rod (42) to achieve sealing of the liquid through hole (30) under the condition of no other external force.

3. An integrated kitchen range according to claim 2, characterized in that: the opening and closing assembly (4) further comprises a limiting sleeve (45) positioned outside the guide sleeve (41), and the guide sleeve (41) and the limiting sleeve (45) are in sliding and sealing fit relatively.

4. An integrated kitchen range according to claim 2, characterized in that: the guide rod (42) comprises a sealing part (421) in sealing fit with the inner wall of the liquid through hole (30) and a guide part (422) connected to the sealing part (421), the guide part (422) is relatively connected in the guide sleeve (41) in a sliding mode, the guide part (422) is used for being stressed by the ejector rod (43) to slide in the guide sleeve (41) and drive the sealing part (421) to be separated from or sealed to the liquid through hole (30), and one end of the elastic piece (44) is connected to the guide part (422) and the other end of the elastic piece is connected to the guide sleeve (41).

5. The integrated kitchen range of claim 1, wherein: the power portion (21) is provided with liquid outlet (2120), power portion (21) are including collecting liquid portion (211) and power pump (212), collecting liquid portion (211) are provided with liquid collecting cavity (2110) with go into liquid inlet (210) and liquid outlet (2120) intercommunication, one of collecting liquid portion (211) and power pump (212) sets up into liquid inlet (210), and the other sets up liquid outlet (2120), collecting liquid portion (211) are provided with heating element (5) to liquid heating in liquid collecting cavity (2110).

6. The integrated cooker according to claim 5, wherein: the liquid collecting part (211) is provided with a temperature sensor (51), the temperature sensor (51) is electrically connected with a controller, and the controller is electrically connected with the heating element (5) and controls the on-off of the heating element (5) according to a temperature signal of the temperature sensor (51).

7. The integrated cooker according to claim 5, wherein: the utility model discloses a sewage drain, including liquid collection portion (211), drain (61) that is provided with liquid collection chamber (2110), drain (61) department is provided with and is used for carrying out the blowdown control assembly of opening and close drain (61), blowdown control assembly includes fixed part (62), swing joint in movable part (63) of fixed part (62), connect in movable part (62) and can realize with the sealed or sealed sealing portion (64) of disengaging of drain (61) along with movable part (62) removal.

8. The integrated cooker according to any one of claims 1 to 7, wherein: the air duct assembly (1) further comprises an air box (13) positioned outside the volute (11), an air box liquid guide opening (130) is formed in the bottom of the air box (13), liquid is guided to the air box liquid guide opening (130) by the volute liquid guide opening (110), and the air box liquid guide opening (130) is aligned with the oil collecting box (3) so that the liquid flows into the oil collecting box (3).

9. The integrated cooker according to any one of claims 1 to 7, wherein: the oil collecting box (3) is provided with a water level prompt line (31).

10. The integrated cooker according to any one of claims 1 to 7, wherein: the spraying part (22) comprises a spraying shower head, the spraying shower head is provided with a plurality of spraying holes (220) communicated with the inner cavity of the volute (11), the spraying holes (220) face the impeller (12), at least a plurality of centers of the spraying holes (220) are connected to form at least one first axis, and the first axis is used for being arranged at an angle with the extending direction of the end part of the blade of the impeller (12).