CN216790258U - Integrated kitchen - Google Patents

Abstract

The utility model relates to an integrated stove which comprises a stove, a cooking device and a range hood, wherein the stove is arranged on the cooking device and comprises a stove shell, the cooking device is provided with a liner, the range hood is provided with a fan, the fan comprises a volute and an impeller arranged in the volute, the integrated stove also comprises a steam generator and a water tank, a water inlet of the steam generator is in fluid communication with a water outlet of the water tank, the liner of the cooking device is provided with a steam inlet, the volute of the fan is provided with a steam outlet opposite to the impeller, and the steam inlet and the steam outlet are respectively in fluid communication with a steam delivery port of the steam generator. The steam generated by the steam generator can be simultaneously used for cooking food in the liner and cleaning the fan of the range hood, so that the utilization rate of the steam is improved, and the automatic high-temperature steam cleaning of the fan is realized. In the cleaning mode, the impeller rotates at a low speed, and the high-temperature steam is sufficiently contacted with the grease attached to the impeller to soften the grease and separate the grease from the surface of the impeller.

Description

Integrated kitchen

Technical Field

The utility model relates to the field of cookers, in particular to an integrated cooker.

Background

An integrated range is a device that integrates a range with other household appliances, for example, a gas range is combined with a cooking device, a smoke extractor, a sterilizing cabinet, or the like. For example, chinese invention patent with application number CN202011409253.6 (publication number CN112555906A), chinese utility model patent with publication number ZL 202022154907.7 (publication number CN213686958U), and chinese utility model patent with application number CN202010107110.3 (publication number CN111389135A) all disclose conventional integrated ranges.

It can be seen from the above patent that the existing integrated kitchen range is generally equipped with a range hood, and the range hood is used for externally pumping oil smoke generated in the cooking process. After integrated kitchen used for a long time, the inside a large amount of greases that can the adhesion of range hood's fan, if not clear up, not only can cause the influence to range hood's performance, can cause the influence to user's health moreover. The conventional cleaning mode of the range hood is manual cleaning, and during cleaning, relevant parts of the range hood need to be detached from the integrated stove, and then manual cleaning is carried out by using a cleaning agent. The manual cleaning mode is troublesome to operate and low in cleaning efficiency, and the range hood needs certain professional skills to disassemble and assemble, so that the daily cleaning and maintenance difficulty of common users is high.

Disclosure of Invention

The utility model provides an integrated stove with an automatic cleaning function of a range hood, aiming at the prior art.

The second technical problem to be solved by the utility model is to provide an integrated stove with an automatic cleaning function of a range hood, which is high in cleaning efficiency and good in cleaning effect.

The third technical problem to be solved by the utility model is to provide an integrated stove with high steam utilization rate aiming at the prior art.

The fourth technical problem to be solved by the present invention is to provide an integrated cooker with high cooking efficiency.

The technical scheme adopted by the utility model for solving at least one technical problem is as follows: an integrated kitchen range comprises a kitchen range, a cooking device and a range hood, wherein the kitchen range is arranged on the cooking device, the kitchen range comprises a kitchen range shell, the cooking device is provided with a liner, the range hood is provided with a fan, the fan comprises a volute and an impeller arranged in the volute, the integrated kitchen range is characterized by further comprising a steam generator and a water tank, a water inlet of the steam generator is in fluid communication with a water outlet of the water tank, the liner of the cooking device is provided with a steam inlet, the volute of the fan is provided with a steam outlet opposite to the impeller, and the steam inlet and the steam outlet are respectively in fluid communication with a steam delivery port of the steam generator.

Furthermore, the steam delivery port of the steam generator comprises a first steam delivery port and a second steam delivery port, wherein the first steam delivery port is communicated with the steam inlet of the liner through a first steam delivery pipe, and the second steam delivery port is communicated with the steam outlet on the volute through a second steam delivery pipe. Therefore, the steam in the steam generator can be more smoothly introduced into the inner container and the volute.

Furthermore, a first control valve and a second control valve are respectively arranged on the first steam transmission pipe and the second steam transmission pipe. The on-off control of the first steam transmission pipe and the second steam transmission pipe can be realized through setting the first control valve and the second control valve respectively: when steam is used for cooking only, the first control valve is open and the second control valve is closed: when steam is used for cleaning only, the first control valve is closed and the first control valve is opened; when steam is used for cooking and washing simultaneously, first control valve and second control valve all open.

Further, a heating plate is installed on the bottom wall of the inner container, the water outlet on the water tank comprises a first water outlet and a second water outlet, the first water outlet is communicated with the water inlet of the steam generator through a first water outlet pipe, and the second water outlet is communicated with the cooking water inlet of the inner container through a second water outlet pipe. The water in the water tank can be simultaneously fed into the inner container and the steam generator, and when the water in the water tank is fed into the inner container, the heating plate heats the water fed into the inner container to generate steam. The cooking device can simultaneously realize common steaming and large steam quick steaming, wherein the common steaming utilizes the heating plate to heat the steam generated by water, and the large steam quick steaming utilizes the heating plate to heat the steam generated by water and the steam generated by the steam generator.

Furthermore, an upper mounting plate is horizontally arranged above the inner container, and the steam generator and the water tank are respectively arranged on the upper surface of the upper mounting plate and are positioned below the bottom surface of the stove shell. Therefore, the integrated cooker has a compact internal structure, the water in the water tank can be preheated by utilizing the waste heat at the bottom of the cooker shell, and the heat loss of steam generated in the steam generator in the conveying process can be reduced by forming a relatively warm environment between the bottom surface of the cooker shell and the upper mounting plate.

Furthermore, a first electromagnetic valve and a water pump are respectively arranged on the first water outlet pipe, and a second electromagnetic valve is arranged on the second water outlet pipe. Steam generator and water tank level set up side by side, consequently can improve the delivery efficiency of water through setting up the water pump, and the inner bag is in the below of water tank, consequently need not to set up the water pump on the second outlet pipe, utilizes the gravity of water to enable in the water inflow inner bag.

Further, still include the waste liquid collection device who is arranged in collecting the waste liquid in the inner bag and the washing waste liquid of above-mentioned fan. Avoid the waste liquid at the inside trickling of integrated kitchen, convenience of customers's daily clearance.

Further, the inner container of the cooking device and the fan of the range hood are arranged in parallel in the front and at the back, the waste liquid collecting device comprises a waste liquid box with an upper opening, the fan is positioned above the opening of the waste liquid box, the bottom of the inner container is provided with a waste liquid port, and the waste liquid port is communicated into the opening of the waste liquid box through a waste liquid pipe. Therefore, the waste liquid in the inner container can be collected to the waste liquid box through the waste liquid port, and the waste liquid cleaned by the fan can flow into the waste liquid box under the action of gravity.

Further, a liquid bearing disc is arranged below the fan, a liquid outlet is formed in the middle of the liquid bearing disc, and the liquid bearing disc is arranged opposite to the opening of the waste liquid box from top to bottom. The waste liquid generated by the cleaning fan firstly drips to the liquid bearing disc and then is guided into the waste liquid box, so that the waste liquid can better flow into the waste liquid box.

Furthermore, the inner surface of the liquid bearing disc is provided with a flow guide surface inclined from top to bottom, and the liquid outlet is arranged at the lowest position of the inner surface of the liquid bearing disc. Can be better like this with dripping to the waste liquid direction liquid outlet of holding the liquid dish, in leading-in waste liquid box again after that, improve the collection efficiency of waste liquid.

Further, the steam outlet is positioned at the inclined upper part of the volute. Therefore, a certain included angle is formed between the outflow direction of the steam from the steam outlet and the rotation direction of the impeller, so that the steam can better act on the surface of the impeller.

Compared with the prior art, the utility model has the advantages that: the steam delivery port of the steam generator is respectively communicated with the steam inlet of the inner container and the steam outlet of the volute of the range hood in a fluid manner, so that steam generated by the steam generator can be simultaneously used for cooking food in the inner container and cleaning a fan of the range hood, the utilization rate of the steam is improved, and the automatic high-temperature steam cleaning of the fan is realized. And the steam outlet on the volute is opposite to the impeller, so that in the cleaning mode, the impeller rotates at a low speed, high-temperature steam is fully contacted with grease attached to the impeller to soften the grease, the grease is separated from the surface of the impeller, and compared with common manual cleaning, the cleaning efficiency is high and the cleaning effect is good.

Drawings

Fig. 1 is a schematic view of a waterway structure of the integrated cooker of the present invention;

fig. 2 is a schematic structural view of an integrated cooker in the present invention;

fig. 3 is a partial structural schematic view of the integrated cooker in the utility model (mainly hiding the cooker and the smoke collecting hood part of the range hood);

FIG. 4 is a schematic view of the structure of FIG. 3 in another direction;

fig. 5 is a schematic structural view in still another direction of fig. 3.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and that the directional terms are used for purposes of illustration and are not to be construed as limiting, for example, because the disclosed embodiments of the present invention may be oriented in different directions, "lower" is not necessarily limited to a direction opposite to or coincident with the direction of gravity. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

As shown in fig. 1 to 5, an integrated stove includes a stove 1, a cooking device 2 and a range hood 3, wherein the stove 1 is disposed on the cooking device 2, the stove 1 includes a stove housing 10, the cooking device 2 has an inner container 20, the range hood 3 has a fan 31, the fan 31 includes a volute 311 and an impeller 312 installed in the volute 311, and the inner container 20 of the cooking device 2 and the fan 31 of the range hood 3 are disposed in parallel in the front and rear directions.

Further, the integrated range further includes a steam generator 4 and a water tank 5, wherein the water inlet 202 of the steam generator 4 is in fluid communication with the water outlet of the water tank 5, the inner container 20 of the cooking device 2 has a steam inlet 201, and the volute 311 of the fan 31 has a steam outlet 3111 opposite to the impeller 312, and the steam inlet 201 and the steam outlet 3111 are in fluid communication with the steam delivery port of the steam generator 4, respectively. In the utility model, the steam generated by the steam generator 4 can be simultaneously used for cooking food in the inner container 20 and cleaning the fan 31 of the range hood 3, thereby improving the utilization rate of the steam and realizing automatic high-temperature steam cleaning of the fan 31. Further, the steam outlet 3111 of the scroll 311 faces the impeller 312, so that in the cleaning mode, the impeller 312 rotates at a low speed, and the high-temperature steam sufficiently contacts the grease attached to the impeller 312 to soften the grease and separate the grease from the surface of the impeller 312. Preferably, the steam outlet 3111 is located at an obliquely upper portion of the scroll casing 311. This enables the steam to flow out of the steam outlet 3111 at an angle to the direction of rotation of the impeller 312, thereby enabling the steam to act better on the grease attached to the surface of the impeller 312.

Preferably, in order to make the steam in the steam generator 4 flow into the liner 20 and the volute 311 more smoothly, the steam delivery port of the steam generator 4 includes a first steam delivery port 41 and a second steam delivery port 42, wherein the first steam delivery port 41 is communicated with the steam inlet 201 of the liner 20 through a first steam delivery pipe 81, and the second steam delivery port 42 is communicated with the steam outlet 3111 on the volute 311 through a second steam delivery pipe 82. Further, it is preferable that the first steam pipe 81 and the second steam pipe 82 are respectively provided with a first control valve 91 and a second control valve 92. The on-off control of the first steam transmission pipe 81 and the second steam transmission pipe 82 can be realized by arranging a first control valve 91 and a second control valve 92: when steam is used for cooking only, the first control valve 91 is opened and the second control valve 92 is closed: when steam is used for cleaning only, the first control valve 91 is closed and the first control valve 91 is opened; when steam is used for both cooking and washing, both the first control valve 91 and the second control valve 92 are opened.

In this embodiment, an upper mounting plate 21 is horizontally disposed above the inner container 20, and the steam generator 4 and the water tank 5 are respectively disposed on an upper surface of the upper mounting plate 21 and below a bottom surface of the range housing 10. This makes the internal structure of the integrated range compact, and preheats the water in the water tank 5 using the residual heat of the bottom of the range housing 10, and the relatively warm environment formed between the bottom surface of the range housing 10 and the upper mounting plate 21 also reduces the heat loss of the steam generated in the steam generator 4 during the transportation process. The first steam transmission pipe 81 has a vertically extending section 811 and the second steam transmission pipe 82 has a horizontally extending section 821, thereby improving the efficiency of steam transmission in each steam transmission pipe.

Further, the bottom wall of the inner container 20 is provided with the heating plate 6, and the water outlets of the water tank 5 include a first water outlet 51 and a second water outlet 52, wherein the first water outlet 51 is communicated with the water inlet 202 of the steam generator 4 through a first water outlet pipe 83, and the second water outlet 52 is communicated with the cooking water inlet 202 of the inner container 20 through a second water outlet pipe 84. The water in the water tank 5 can be simultaneously introduced into the inner container 20 and the steam generator 4, and when the water in the water tank 5 is introduced into the inner container 20, the heating plate 6 heats the water entering the inner container 20 to generate steam. In this way, the cooking device 2 of the utility model can simultaneously realize normal steaming and fast steaming of large steam, wherein the normal steaming utilizes the heating plate 6 to heat the steam generated by water, the large steam fast steaming utilizes the heating plate 6 to heat the steam generated by water and the steam generated by the steam generator 4 simultaneously, and the cooking efficiency is improved.

Further, a first electromagnetic valve 93 and a water pump 96 are respectively arranged on the first water outlet pipe 83, and a second electromagnetic valve 94 is arranged on the second water outlet pipe 84. Since the steam generator 4 is horizontally arranged in parallel with the water tank 5, the water delivery efficiency can be improved by arranging the water pump 96, and the water can flow into the inner container 20 by using the gravity of water without arranging the water pump 96 on the second water outlet pipe 84 because the inner container 20 is arranged below the water tank 5.

The integrated cooker in this embodiment may be further provided with a waste liquid collecting device 7 for collecting waste liquid in the inner container 20 and washing waste liquid of the above-described blower 31. Avoid the waste liquid at the inside trickling of integrated kitchen, convenience of customers's daily clearance. The waste liquid collecting device 7 includes a waste liquid box 71 having an upper opening, the fan 31 is positioned above the opening of the waste liquid box 71, and the bottom of the inner container 20 has a waste liquid port 203, and the waste liquid port 203 is connected to the opening of the waste liquid box 71 through a waste liquid pipe 85. Thus, the waste liquid in the inner container 20 can be collected to the waste liquid box 71 through the waste liquid port 203, and the waste liquid cleaned by the blower 31 can flow into the waste liquid box 71 by gravity. In this embodiment, the waste liquid pipe 85 is provided with a third electromagnetic valve 95 for controlling the on/off of the waste liquid pipe 85.

Preferably, a liquid receiving tray 72 is disposed below the blower 31, a liquid outlet 721 is disposed in the middle of the liquid receiving tray 72, and the liquid receiving tray 72 is disposed opposite to the opening of the waste liquid box 71. The waste liquid generated by the cleaning fan 31 is first dropped to the liquid receiving tray 72 and then introduced into the waste liquid box 71, so that the waste liquid can be better introduced into the waste liquid box 71. Further preferably, the inner surface of the liquid receiving tray 72 has a flow guiding surface 720 inclined from top to bottom, and the liquid outlet 721 is disposed at the lowest position of the inner surface of the liquid receiving tray 72. This enables the waste liquid dropped on the liquid receiving tray 72 to be guided to the liquid outlet 721 and then to the waste liquid box 71, thereby improving the collection efficiency of the waste liquid.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow from the first portion along a flow path or/and be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, e.g., a pipe, a channel, a conduit, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.

Claims (11)

1. An integrated stove comprises a stove (1), a cooking device (2) and a range hood (3), wherein, the kitchen range (1) is arranged on the cooking device (2), the kitchen range (1) comprises a kitchen range shell (10), the cooking device (2) is provided with an inner container (20), the range hood (3) is provided with a fan (31), the fan (31) comprises a volute (311) and an impeller (312) mounted in the volute (311), characterized by further comprising a steam generator (4) and a water tank (5), wherein a water inlet (202) of the steam generator (4) is in fluid communication with a water outlet of the water tank (5), the inner container (20) of the cooking device (2) is provided with an air inlet (201), the volute (311) of the fan (31) is provided with a steam outlet (3111) opposite to the impeller (312), the steam inlet (201) and the steam outlet (3111) are respectively in fluid communication with a steam delivery port of the steam generator (4).

2. The integrated cooker according to claim 1, wherein the steam delivery port of the steam generator (4) comprises a first steam delivery port (41) and a second steam delivery port (42), wherein the first steam delivery port (41) is communicated with the steam inlet (201) of the inner container (20) through a first steam delivery pipe (81), and the second steam delivery port (42) is communicated with the steam outlet (3111) of the volute (311) through a second steam delivery pipe (82).

3. The integrated cooker according to claim 2, wherein the first steam delivery pipe (81) and the second steam delivery pipe (82) are provided with a first control valve (91) and a second control valve (92), respectively.

4. The integrated cooker according to claim 1, wherein the heating plate (6) is mounted on the bottom wall of the inner container (20), and the water outlet of the water tank (5) comprises a first water outlet (51) and a second water outlet (52), wherein the first water outlet (51) is in communication with the water inlet (202) of the steam generator (4) through a first water outlet pipe (83), and the second water outlet (52) is in communication with the cooking water inlet (202) of the inner container (20) through a second water outlet pipe (84).

5. The integrated range of claim 4, wherein an upper mounting plate (21) is horizontally disposed above the inner container (20), and the steam generator (4) and the water tank (5) are respectively disposed on an upper surface of the upper mounting plate (21) and below a bottom surface of the range case (10).

6. The integrated stove according to claim 5, characterized in that the first water outlet pipe (83) is provided with a first solenoid valve (93) and a water pump (96), respectively, and the second water outlet pipe (84) is provided with a second solenoid valve (94).

7. The integrated cooker according to any one of claims 1 to 6, further comprising a waste liquid collecting device (7) for collecting waste liquid in the inner container (20) and cleaning waste liquid of the fan (31).

8. The integrated cooker according to claim 7, wherein the inner container (20) of the cooking device (2) is juxtaposed to the fan (31) of the range hood (3) in a front-rear direction, the waste liquid collecting device (7) comprises a waste liquid box (71) having an upper opening, the fan (31) is located above the opening of the waste liquid box (71), the inner container (20) has a waste liquid port (203) at the bottom thereof, and the waste liquid port (203) is communicated into the opening of the waste liquid box (71) through a waste liquid pipe (85).

9. The integrated cooker according to claim 8, wherein a liquid receiving plate (72) is arranged below the fan (31), a liquid outlet (721) is arranged in the middle of the liquid receiving plate (72), and the liquid receiving plate (72) is arranged opposite to the opening of the waste liquid box (71) up and down.

10. The integrated cooker according to claim 9, wherein the inner surface of the liquid receiving tray (72) has a flow guiding surface (720) inclined from top to bottom, and the liquid outlet (721) is formed at the lowest portion of the inner surface of the liquid receiving tray (72).

11. The integrated cooker according to any one of claims 1 to 6, wherein the steam outlet (3111) is located at a diagonally upper portion of the scroll case (311).

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