CN216307926U

CN216307926U - Integrated kitchen

Info

Publication number: CN216307926U
Application number: CN202122643865.8U
Authority: CN
Inventors: 杨伟刚; 李斌; 黄友根
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-15
Anticipated expiration: 2031-10-29

Abstract

An integrated stove comprises a cabinet body (1), a stove body (4) and a heat exchange device (7), wherein the cabinet body (1) is provided with an air inlet (11) for sucking oil smoke and an air outlet (12) for discharging the oil smoke, a main channel (10) for flowing the oil smoke is formed between the air inlet (11) and the air outlet (12), and the air outlet (12) is communicated with an indoor environment; the stove body (4) is arranged on the table top of the cabinet body (1) and is positioned below the air inlet (11); the heat exchange device (7) is arranged in the main channel (10) and is used for absorbing heat of the oil smoke. Compared with the prior art, this application can reduce and arrange indoor oil smoke temperature into.

Description

Integrated kitchen

Technical Field

The utility model belongs to the technical field of kitchen appliances, and particularly relates to an integrated stove.

Background

The integrated kitchen is a kitchen appliance integrating functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and has the advantages of space saving, good smoking effect and high integration level. The design direction of appearance integration beauty, high space utilization rate and kitchen and electric cabinet integration is met.

The existing integrated cooker has the following problems: the oil fume purification function is rarely considered, the cleaning, the maintenance and the maintenance are unchanged, the oil fume needs to be discharged into a public flue, however, the oil fume discharge port of the integrated stove is generally arranged at the bottom of the integrated stove and is not matched with the public flue of most of the existing building, so that the application scene of the product is limited.

In order to solve the above problems, the utility model patent of CN201922006358.6 (No. CN211372544U) discloses an integrated cooking device, which comprises an air inlet for sucking the oil smoke gas and an air outlet for discharging the purified oil smoke gas, a purifying channel is formed between the air inlet and the air outlet, a first filtering module for filtering the first particulate matter, a second filtering module for filtering the second particulate matter, a third filtering module for filtering the third particulate matter and a fan system are sequentially arranged in the purifying channel from upstream to downstream on the air flow path, the particle sizes of the first particulate matter, the second particulate matter and the third particulate matter are gradually reduced, the integrated cooking device further comprises an adsorption-desorption catalytic device for adsorbing the fourth particulate matter and enabling the fourth particulate matter to be desorbed and catalytically oxidize the passing oil smoke gas flow, the adsorption-desorption catalytic device is arranged between the outlet of the fan system and the air outlet, and the particle size of the fourth particulate matter is smaller than that of the third particulate matter.

Above-mentioned patent can purify the oil smoke and filter the back and directly arrange to indoor through the air outlet, still has following technical problem that waits to solve: firstly, the temperature of the purified oil fume is generally higher than the room temperature, and the purified oil fume is directly discharged into a room to cause the indoor temperature to rise; secondly, how to utilize the heat of the oil smoke is the problem to be solved.

SUMMERY OF THE UTILITY MODEL

The first technical problem to be solved by the utility model is to provide an integrated stove capable of reducing the temperature of oil smoke discharged into a room, aiming at the current situation of the prior art.

The second technical problem to be solved by the utility model is to provide an integrated stove capable of utilizing the heat of oil smoke.

The third technical problem to be solved by the utility model is to provide an integrated stove capable of improving the cleanliness of oil smoke discharged indoors.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: an integrated cooker comprising:

the cabinet body is provided with an air inlet for sucking oil smoke and an air outlet for discharging the oil smoke, a main channel for flowing the oil smoke is formed between the air inlet and the air outlet, and the air outlet is communicated with the indoor environment;

the stove body is arranged on the table top of the cabinet body and is positioned below the air inlet;

it is characterized by also comprising:

and the heat exchange device is arranged in the main channel and is used for absorbing the heat of the oil smoke.

Preferably, the air outlet is arranged at the top of the cabinet body, and the heat exchange device is arranged at the top of the cabinet body adjacent to the air outlet. Of course, the air outlet can also be arranged at the bottom, the middle part and other positions of the cabinet body.

To further solve the second technical problem, preferably, the cabinet has a substantially horizontal top wall, and a heat exchange cavity is provided below the top wall, the heat exchange cavity is a part of the main channel, and the heat exchange device is disposed in the heat exchange cavity. The top wall of the cabinet body can be heated by utilizing the heat of the oil smoke, and the top wall of the cabinet body can be used as a storage table for placing bowls and dishes, so that the effect of heating bowls and dishes can be achieved.

Furthermore, the air outlet is positioned on the side wall of at least one side of the left side and the right side of the heat exchange cavity. Thus, the air flow can be prevented from blowing the human body directly.

Furthermore, at least two groups of air outlets are respectively arranged on the left side wall and the right side wall of the heat exchange cavity.

Preferably, the heat exchange device is a heat exchange tube, a liquid storage box is arranged on the cabinet body, and the interior of the liquid storage box is communicated with the heat exchange tube. Of course, the heat exchange device can also be a semiconductor refrigerating piece, the cold end of the semiconductor refrigerating piece is arranged close to the air outlet, and the hot end of the semiconductor refrigerating piece can be attached to or arranged close to the top wall of the cabinet body.

In order to further solve the third technical problem, it is preferable that the cooking device further includes a lampblack purification device disposed in the main passage and used for purifying lampblack in the main passage.

Preferably, the smoke exhaust device further comprises a fan which is arranged in the main channel and divides the inner space of the main channel into at least two parts, namely a smoke inlet cavity positioned between the air inlet end of the fan and the air inlet and a smoke exhaust cavity positioned between the air outlet end of the fan and the air outlet; a first through hole is formed in the cavity wall of the smoke inlet cavity, a second through hole is formed in the cavity wall of the smoke exhaust cavity, and the first through hole and the second through hole are communicated through a circulating channel; at least part of the oil fume purification device is positioned between the first through hole and the second through hole. So, can realize circulation purification oil smoke, further improve oil smoke purifying effect.

Furthermore, the oil fume purification device comprises a first purification piece and a second purification piece, wherein the first purification piece is arranged in the smoke inlet cavity and at least partially positioned between the first through hole and the air inlet end of the fan; the second purifies the piece and locates the intracavity of discharging fume, and at least part is located between the air-out end of second through-hole, fan.

Furthermore, the first purifying part comprises a filtering component and a first adsorption component, wherein the filtering component is used for filtering particles and the first adsorption component is used for purifying the smoke after the particles are separated, and the filtering component and the first adsorption component are sequentially arranged from the upstream to the downstream on the oil smoke flow path, and the first adsorption component is positioned between the first through hole and the air inlet end of the fan.

Furthermore, the filter assembly comprises a first filter assembly and a second filter assembly, wherein the first filter assembly and the second filter assembly are sequentially arranged on the lampblack flow path from upstream to downstream and are used for filtering first particulate matters, and the particle size of the first particulate matters is larger than that of the second particulate matters.

In the above scheme, preferably, the first filtering component is a double-layer oil screen arranged at the air inlet, and the second filtering component is an HEPA filter screen; the first adsorption component is an activated carbon adsorption component.

Preferably, the second purifying part includes a third filtering component for filtering third particulate matters and a second adsorbing component for purifying the flue gas after the particulate matters are separated, which are sequentially arranged from upstream to downstream on the oil smoke flow path, the particle size of the third particulate matters is smaller than that of the second particulate matters, and the third filtering component and the second adsorbing component are located between the second through hole and the air outlet end of the fan.

Preferably, the third filter assembly is an electrostatic module; the second adsorption component is an activated carbon adsorption component.

In the scheme, the smoke inlet cavity extends up and down and is positioned in the center of the rear side of the cabinet body, and the air inlet is positioned at the top of the smoke inlet cavity; the smoke exhaust cavity extends up and down and is positioned on at least one of the left side and the right side of the smoke inlet cavity, and the air outlet is positioned at the top of the smoke exhaust cavity; the fan is positioned at the bottom of the smoke inlet cavity, and the air outlet end of the fan faces the smoke exhaust cavity; the circulating channel is arranged below the table board of the cabinet body and extends along the left and right directions.

Furthermore, a fan used for enabling the oil smoke to flow to the air outlet is further arranged in the smoke exhaust cavity, an air inlet of the fan is arranged downwards, and an air supply outlet of the fan is arranged upwards.

In order to reduce the risk of oil stains adhering to the heat exchange device and causing a low heat exchange effect, it is preferable that the lampblack purification device is arranged upstream of the heat exchange device. Therefore, the oil smoke is firstly purified and then cooled, and the normal work of the heat exchange device can be ensured.

Compared with the prior art, the utility model has the advantages that: the heat exchange device is arranged in the main channel of the integrated stove, so that the heat of the oil smoke passing through the heat exchange device can be reduced, and the temperature of the oil smoke exhausted to the indoor can be reduced; and the structure is simple, and the implementation is convenient.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of another view angle of the present invention (the top wall of the cabinet is omitted);

FIG. 3 is a cross-sectional view of an embodiment of the present invention;

FIG. 4 is another cross-sectional view of an embodiment of the present invention;

fig. 5 is yet another cross-sectional view of an embodiment of the present invention.

Detailed Description

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

As shown in fig. 1 to 5, a preferred embodiment of an integrated stove of the present invention includes a cabinet 1, a fan 2, an oil fume purification device 3, a stove body 4, a fan 6, and a heat exchange device 7.

Wherein, the cabinet body 1 is provided with a table top, and the stove body 4 is arranged on the table top. The cabinet body 1 is provided with an air inlet 11 for sucking oil smoke and an air outlet 12 for exhausting the oil smoke, and a main channel 10 for flowing the oil smoke is formed between the air inlet 11 and the air outlet 12. In this embodiment, the air inlet 11 is located at the rear upper side of the oven body 4, and the air outlet 12 is arranged at the top of the cabinet body 1, located above the air inlet 11, and communicated with the indoor environment.

As shown in fig. 3 and 4, the fan 2 is disposed in the main channel 10 for driving the oil smoke to flow from the air inlet 11 to the air outlet 12, and the fan 2 divides the internal space of the main channel 10 into two parts, namely a smoke inlet chamber 1a located between the air inlet end of the fan 2 and the air inlet 11, and a smoke outlet chamber 1b located between the air outlet end of the fan 2 and the air outlet 12. In this embodiment, the smoke inlet chamber 1a extends up and down and is located at the center of the rear side of the cabinet body 1, and the air inlet 11 is located at the top of the smoke inlet chamber 1 a; the smoke exhaust cavity 1b extends up and down and is positioned at the left side and the right side of the smoke inlet cavity 1a, and the air outlet 12 is positioned at the top of the smoke exhaust cavity 1 b; the fan 2 is located the bottom of the smoke inlet cavity 1a, and the air outlet end of the fan 2 is arranged towards the smoke exhaust cavity 1b and communicated with the smoke exhaust cavity 1 b.

Meanwhile, a first through hole 13 extending left and right is formed in the cavity wall of the smoke inlet cavity 1a, a second through hole 14 is formed in the cavity wall of the smoke exhaust cavity 1b, and the first through hole 13 and the second through hole 14 are communicated through a circulating channel 15. The circulation channel 15 in this embodiment is disposed below the table top of the cabinet 1 and extends in the left-right direction. Please refer to fig. 4 and 5.

As shown in fig. 3 to 5, the oil smoke purifying device 3 is disposed in the main passage 10 for purifying oil smoke. The lampblack purification device 3 comprises a first purification piece 31 and a second purification piece 32, wherein the first purification piece 31 is arranged in the smoke inlet cavity 1a and is at least partially positioned between the first through hole 13 and the air inlet end of the fan 2; the second purifying member 32 is disposed in the smoke discharging cavity 1b, and at least partially located between the second through hole 14 and the air outlet end of the fan 2. The first purifying member 31 includes a filtering component for filtering particulate matters and a first adsorbing component 313 for purifying the flue gas after the particulate matters are separated, which are sequentially arranged from upstream to downstream on the oil smoke flow path, and the first adsorbing component 313 is located between the first through hole 13 and the air inlet end of the fan 2. The filtering component comprises a first filtering component 311 and a second filtering component 312, wherein the first filtering component 311 and the second filtering component 312 are sequentially arranged on the oil smoke flowing path from the upstream to the downstream, and the particle size of the first particulate matter is larger than that of the second particulate matter. The second purifying component 32 includes a third filtering component 321 and a second adsorbing component 322, which are sequentially disposed from upstream to downstream on the oil smoke flow path and are used for filtering third particles, the second adsorbing component 322 is used for purifying the smoke after the particles are separated, the particle size of the third particles is smaller than that of the second particles, and the third filtering component 321 and the second adsorbing component 322 are located between the second through hole 14 and the air outlet end of the fan 2. In this embodiment, the first filtering component 311 is a double-layer oil screen disposed at the air inlet 11, and the second filtering component 312 is an HEPA filter screen; the first adsorption module 313 is an activated carbon adsorption module. The third filter assembly 321 is an electrostatic module; the second adsorption component 322 is an activated carbon adsorption component, and the third filter component 321 and the second adsorption component 322 are arranged one on another.

Meanwhile, as shown in fig. 3 and 5, a fan 6 for making the oil smoke flow to the air outlet 12 is further disposed in the smoke exhaust cavity 1b of this embodiment, an air inlet of the fan 6 is disposed downward, an air outlet is disposed upward, and the fan 6 is located above the second adsorption component 322.

As shown in fig. 1 to 5, the heat exchanging device 7 is disposed in the main channel 10, and is disposed at the top of the cabinet 1 near the air outlet 12 for absorbing heat of the oil smoke, so that the heat exchanging device 7 is located at the downstream of the oil smoke purifying device 3. In particular, the cabinet 1 has a substantially horizontal top wall 18, and a heat exchange cavity 180 is provided below the top wall 18, the heat exchange cavity 180 being part of the main channel 10, and the heat exchange device 7 being a heat exchange tube and being arranged in the heat exchange cavity 180. And a liquid storage box 71 is arranged on the cabinet body 1, and the interior of the liquid storage box 71 is communicated with the heat exchange tube. In this embodiment, there are two sets of air outlets 12 respectively located on the left and right side walls of the heat exchange cavity 180.

In this embodiment, the oil smoke entering the air inlet 11 sequentially passes through the oil smoke purification device 3 and the heat exchange device 7 and then is discharged from the air outlets 12 on the left and right sides, so as to reduce the temperature of the oil smoke discharged into the room. And the heat exchange tube contains liquid with higher heat exchange coefficient, such as water, etc., so as to absorb and store the oil smoke heat entering the heat exchange cavity 180, the stored heat can heat the top wall 18 of the cabinet body 1, and dishes containing meal can be placed on the top wall 18, thereby realizing the heat preservation of the meal.

The oil smoke circulation purification process in this embodiment is: the oil smoke enters the smoke inlet cavity 1a from the air inlet 11, is primarily filtered, enters the smoke exhaust cavity 1b through the air outlet end of the fan 2 and is purified again, the oil smoke in the smoke exhaust cavity 1b can return to the smoke inlet cavity 1a again through the circulating channel 15, is purified again, and is finally discharged from the air outlet 12. The oil smoke circulation purification process is more suitable for the conditions of heavy oil smoke taste and more oil stains.

When oil stains in the oil smoke are less and the taste is lighter, the oil smoke from the smoke inlet cavity 1a to the smoke exhaust cavity 1b can be directly exhausted through the air outlet 12 without participating in circulating purification. The flow direction of the oil smoke in the smoke inlet cavity 1a and the smoke exhaust cavity 1b is shown by the arrows in fig. 3.

Claims

1. An integrated cooker comprising:

the kitchen cabinet comprises a cabinet body (1), wherein an air inlet (11) for sucking oil smoke and an air outlet (12) for exhausting the oil smoke are formed in the cabinet body, a main channel (10) for flowing the oil smoke is formed between the air inlet (11) and the air outlet (12), and the air outlet (12) is communicated with an indoor environment;

the stove body (4) is arranged on the table top of the cabinet body (1) and is positioned below the air inlet (11);

it is characterized by also comprising:

and the heat exchange device (7) is arranged in the main channel (10) and is used for absorbing the heat of the oil smoke.

2. The integrated cooker according to claim 1, wherein: the air outlet (12) is arranged at the top of the cabinet body (1), and the heat exchange device (7) is arranged at the top of the cabinet body (1) adjacent to the air outlet (12).

3. The integrated cooker according to claim 2, wherein: the cabinet body (1) is provided with a basically horizontal top wall (18), a heat exchange cavity (180) is arranged below the top wall (18), the heat exchange cavity (180) is part of the main channel (10), and the heat exchange device (7) is arranged in the heat exchange cavity (180).

4. The integrated cooker according to claim 3, wherein: the air outlet (12) is positioned on the side wall of at least one side of the left side and the right side of the heat exchange cavity (180).

5. The integrated cooker according to claim 4, wherein: the air outlets (12) are at least two groups and are respectively positioned on the left side wall and the right side wall of the heat exchange cavity (180).

6. The integrated cooker according to claim 1, wherein: the heat exchange device (7) is a heat exchange tube, a liquid storage box (71) is arranged on the cabinet body (1), and the interior of the liquid storage box (71) is communicated with the heat exchange tube.

7. The integrated cooker according to any one of claims 1 to 6, wherein: also comprises an oil smoke purification device (3) which is arranged in the main channel (10) and is used for purifying the oil smoke in the main channel (10).

8. The integrated cooker according to claim 7, wherein: the smoke exhaust device is characterized by also comprising a fan (2) which is arranged in the main channel (10) and divides the internal space of the main channel (10) into at least two parts, namely a smoke inlet cavity (1a) positioned between the air inlet end of the fan (2) and the air inlet (11) and a smoke exhaust cavity (1b) positioned between the air outlet end of the fan (2) and the air outlet (12); a first through hole (13) is formed in the cavity wall of the smoke inlet cavity (1a), a second through hole (14) is formed in the cavity wall of the smoke exhaust cavity (1b), and the first through hole (13) and the second through hole (14) are communicated through a circulating channel (15); at least part of the oil fume purification device (3) is positioned between the first through hole (13) and the second through hole (14).

9. The integrated cooker according to claim 8, wherein: the lampblack purification device (3) comprises a first purification piece (31) and a second purification piece (32), wherein the first purification piece (31) is arranged in the smoke inlet cavity (1a) and is at least partially positioned between the first through hole (13) and the air inlet end of the fan (2); the second purifying piece (32) is arranged in the smoke exhaust cavity (1b) and is at least partially positioned between the second through hole (14) and the air outlet end of the fan (2).

10. The integrated cooker according to claim 9, wherein: the first purifying piece (31) comprises a filtering component and a first adsorption component (313), the filtering component is used for filtering particles and the first adsorption component is used for purifying smoke after the particles are separated, and the filtering component and the first adsorption component are sequentially arranged from upstream to downstream on the oil smoke flow path, and the first adsorption component (313) is located between the first through hole (13) and the air inlet end of the fan (2).

11. The integrated cooker according to claim 10, wherein: the filter assembly comprises a first filter assembly (311) and a second filter assembly (312), wherein the first filter assembly and the second filter assembly are sequentially arranged on the lampblack flow path from upstream to downstream and are used for filtering first particulate matters, and the particle size of the first particulate matters is larger than that of the second particulate matters.

12. The integrated cooker according to claim 11, wherein: the first filtering component (311) is a double-layer oil screen arranged at the air inlet (11), and the second filtering component (312) is an HEPA filter screen; the first adsorption component (313) is an activated carbon adsorption component.

13. The integrated cooker according to claim 11, wherein: the second purifying part (32) comprises a third filtering component (321) and a second adsorption component (322), wherein the third filtering component (321) is used for filtering third particulate matters and the second adsorption component (322) is used for purifying smoke after the particulate matters are separated, the third filtering component (321) and the second adsorption component (322) are sequentially arranged from upstream to downstream on the oil smoke flow path, the particle size of the third particulate matters is smaller than that of the second particulate matters, and the third filtering component (321) and the second adsorption component (322) are located between the second through hole (14) and the air outlet end of the fan (2).

14. The integrated cooker according to claim 13, wherein: the third filter assembly (321) is an electrostatic module; the second adsorption component (322) is an activated carbon adsorption component.

15. The integrated cooker according to claim 8, wherein: the smoke inlet cavity (1a) extends up and down and is positioned in the center of the rear side of the cabinet body (1), and the air inlet (11) is positioned at the top of the smoke inlet cavity (1 a); the smoke exhaust cavity (1b) extends up and down and is positioned on at least one of the left side and the right side of the smoke inlet cavity (1a), and the air outlet (12) is positioned at the top of the smoke exhaust cavity (1 b); the fan (2) is positioned at the bottom of the smoke inlet cavity (1a), and the air outlet end of the fan (2) faces the smoke exhaust cavity (1 b); the circulating channel (15) is arranged below the table board of the cabinet body (1) and extends along the left-right direction.

16. The integrated cooker according to claim 15, wherein: and a fan (6) used for enabling the oil smoke to flow to the air outlet (12) is further arranged in the smoke exhaust cavity (1b), an air inlet of the fan (6) is arranged downwards, and an air supply outlet is arranged upwards.

17. The integrated cooker according to claim 7, wherein: the oil fume purification device (3) is arranged at the upstream of the heat exchange device (7).