CN110925823B - Integrated kitchen - Google Patents

Integrated kitchen Download PDF

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Publication number
CN110925823B
CN110925823B CN201911081861.6A CN201911081861A CN110925823B CN 110925823 B CN110925823 B CN 110925823B CN 201911081861 A CN201911081861 A CN 201911081861A CN 110925823 B CN110925823 B CN 110925823B
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China
Prior art keywords
channel
cabinet body
component
adsorption
smoke
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CN201911081861.6A
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CN110925823A (en
Inventor
李斌
黄友根
蔡玉标
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Ningbo Fotile Kitchen Ware Co Ltd
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Ningbo Fotile Kitchen Ware Co Ltd
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Priority to CN201911081861.6A priority Critical patent/CN110925823B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2035Arrangement or mounting of filters

Abstract

An integrated stove comprises a cabinet body (1), a fan (3) and an oil fume purification device, wherein a channel for flowing oil fume is arranged in the cabinet body (1), and the fan (3) and the oil fume purification device are arranged in the cabinet body (1) and positioned on the channel; the oil fume purification device comprises an oil fume separation component (4), an airflow buffer channel (5) and an adsorption component (6), wherein the oil fume separation component (4), the airflow buffer channel (5) and the adsorption component (6) are sequentially and transversely distributed in the cabinet body (1); the airflow buffer channel (5) is arranged at the corner of the cabinet body (1), the orientation of the air inlet (51) and the orientation of the air outlet (52) form an angle with each other and are not on the same straight line, and the oil smoke separation component (4) and the adsorption component (6) are respectively arranged at the air inlet side and the air outlet side of the airflow buffer channel (5) and are connected with the air inlet (51) and the air outlet (52) of the airflow buffer channel (5). The invention can realize effective purification of the oil smoke in a limited space.

Description

Integrated kitchen
Technical Field
The invention belongs to the technical field of kitchen cooking equipment, and particularly relates to an integrated stove.
Background
With the pursuit of people for high-quality life, the kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like is welcomed because of the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like. However, because the integrated kitchen integrates functions of a range hood, a kitchen range, a disinfection cabinet and the like in a limited space, the optimal performance and effect of each independent unit are sacrificed, and the oil smoke absorption effect, the safety and the like of the integrated kitchen are reduced compared with the traditional split type product; and the oil fume exhaust port is generally arranged at the bottom of the integrated stove and is not matched with the common flue of a plurality of existing storeys, so that certain inconvenience is brought to the installation and the use of the integrated stove.
Therefore, the device disclosed in the invention patent application with application number CN201710263642.4, core device of an environment-friendly integrated cooker (application publication number CN108731048A), includes an integrated cooker main body, a rear baffle is disposed at the rear end of the top of the integrated cooker main body, a plurality of uniformly distributed smoke absorption holes are disposed on the front end surface of the rear baffle near the top end, a top plate bent forward is disposed at the top of the rear baffle, a plurality of uniformly distributed air outlets are disposed on the bottom end surface of the top plate, an oil smoke purification box is disposed inside the integrated cooker main body, a smoke collection hose is connected to the air inlet at the left end of the oil smoke purification box, an oil smoke inlet box communicated with the smoke absorption holes is connected to the end of the smoke collection hose, a fan is connected to the air outlet at the right end of the oil smoke purification box, and the end of the fan is communicated with the air outlet through the air outlet hose. The device can purify the generated oil smoke and then discharge the oil smoke from the air outlet without being discharged outdoors.
The purifying effect of the oil smoke purifying box in the device determines whether the integrated stove can be put into use, but the specific structure of the oil smoke purifying box is not disclosed and explained in the application. In the prior art, the oil fume purification device is generally used in large-scale catering places such as restaurants, dining halls and the like due to large volume and high noise. For example, the fume purification device disclosed in the invention patent application CN201810793388.3, a central fume purification device (application publication No. CN108870492A), is bulky and difficult to be applied to an integrated kitchen range in a household kitchen.
Disclosure of Invention
The first technical problem to be solved by the invention is to provide an integrated stove capable of effectively purifying oil smoke in a limited space aiming at the current situation of the prior art.
The second technical problem to be solved by the invention is to provide an integrated stove which can improve the oil smoke absorption effect without discharging the purified smoke.
The technical scheme adopted by the invention for solving the first technical problem is as follows: an integrated stove comprises a cabinet body, a fan and an oil fume purification device, wherein a channel for flowing oil fume is arranged in the cabinet body, and the fan and the oil fume purification device are arranged in the cabinet body and positioned on the channel;
the method is characterized in that: the oil fume purification device comprises an oil fume separation component, an air flow buffer channel and an adsorption component, wherein the oil fume separation component and the air flow buffer channel are sequentially arranged from upstream to downstream on an oil fume flow path and are used for separating particles in oil fume, the adsorption component is used for purifying the smoke gas after the particles are separated, the oil fume separation component, the air flow buffer channel and the adsorption component are sequentially and transversely distributed in the cabinet body, the air flow buffer channel is arranged at the corner of the cabinet body, the orientation of an air inlet and the orientation of an air outlet of the air flow buffer channel form an angle instead of being on the same straight line, the oil fume separation component and the adsorption component are respectively arranged on the air inlet side and the air outlet side of the air flow buffer channel and are connected with the air inlet and the air outlet of the air flow buffer channel, so that the smoke gas coming out of the oil fume separation component can flow uniformly in the air flow buffer channel and then enters the adsorption component.
The fan can be arranged at the upstream or the downstream of the oil fume purification device or between the oil fume purification devices, and further, the fan is positioned at the upstream of the oil fume separation component on the oil fume flow path; the air inlet of the fan is upward and horizontally arranged at the bottom of the cabinet body, and the air outlet of the fan is connected with the oil-smoke separation assembly. Therefore, power can be provided for absorbing the oil smoke and the exhausted smoke, and the circulation of the whole air flow is kept. And the air outlet of the fan is directly connected with the oil-smoke separation component, so that the structure is compact, and meanwhile, the fan can firstly carry out centrifugal separation on oil smoke and then enter the oil-smoke separation component for further separation.
In order to ensure the oil fume purification efficiency and improve the structure compactness, furthermore, at least air inlets in at least an air outlet, an oil fume separation component and an airflow buffer channel in the fan are distributed in the front part of the cabinet body along the left and right directions of the cabinet body and are distributed in an L shape with the adsorption component, and the adsorption component is arranged at the rear part of the cabinet body.
In order to recycle the adsorption component, the oil smoke purification device further comprises a catalytic desorption component for removing substances adsorbed on the adsorption component, and the catalytic desorption component is connected with the adsorption component and is distributed at the rear part inside the cabinet body between the catalytic desorption component and the adsorption component.
Preferably, the catalytic desorption assembly comprises a shell, a circulating fan arranged in the shell, and a heating pipe arranged in the shell, wherein the shell is provided with a first opening corresponding to the inlet of the adsorption assembly and a second opening corresponding to the outlet of the adsorption assembly, so that the adsorption assembly is heated by hot air flowing circularly; the adsorption component is provided with a catalyst which can catalyze the reaction of the substances under the heating condition and further desorb from the adsorption component; and a valve is arranged at the air inlet of the airflow buffer channel. So, when the absorption component reached the saturation, can close the valve, start the catalytic desorption subassembly, circulating fan and heating pipe are opened, and the catalyst takes place chemical reaction under the environment of high temperature, will adsorb the material on the absorption component surface, like voc material desorption, reach the purpose that the absorption component circulated utilization need not to change.
The adsorption component is preferably an activated carbon adsorption component. Modified activated carbon adsorbent modules or other adsorbent modules may of course also be used.
In the above scheme, in order to ensure the separation effect of particulate matters in the oil smoke, the oil smoke separation assembly comprises a first separation assembly and a second separation assembly, wherein the first separation assembly and the second separation assembly are sequentially arranged from upstream to downstream on the oil smoke flow path 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.
Preferably, the first separation component is a porous filter material; the second separation component is an electrostatic component or/and a HEPA component. When the second separation subassembly adopted static subassembly and HEPA subassembly simultaneously, the HEPA subassembly can set up the low reaches at the static subassembly, so, the static subassembly comes too late filterable tiny particulate matter can pass through the HEPA subassembly once more and filter, simultaneously because the effect of static subassembly, the particulate matter that gets into the HEPA subassembly is very few, the life extension of HEPA subassembly.
In order to further solve the second technical problem, preferably, the cooking range further comprises a range body arranged on the table top of the cabinet body, and an inlet of the channel, namely an oil smoke suction inlet, is arranged on the cabinet body and is positioned at the rear upper part of the range body; the outlet of the channel, namely the air outlet, is arranged on the cabinet body and is positioned above the oil fume suction opening. Therefore, the air flow coming out of the air outlet can form an air curtain shielding effect at the upper part, so that the oil smoke can be smoothly sucked into the oil smoke suction opening, the oil smoke is prevented from escaping from the front side, and the oil smoke suction effect is further ensured. And because the purified flue gas does not need to be discharged to the outdoor, the fan does not need to overcome a long channel, and further the whole integrated stove does not need too high air volume, and the fan has the advantages of low rotating speed and low noise. And because the rotational speed of fan is lower in this application, the wind speed is less for oil smoke separating element's separation effect is strengthened.
Preferably, the channel comprises a smoke inlet channel and an exhaust channel which are arranged in the cabinet body and extend up and down, and the smoke inlet channel and the exhaust channel are distributed in tandem; the mouth parts of the upper ends of the smoke inlet channel and the exhaust channel are respectively arranged corresponding to the oil smoke suction opening and the air exhaust opening, and the mouth parts of the lower ends of the smoke inlet channel and the exhaust channel are communicated with the oil smoke purification device through the fan; the aperture of the smoke inlet channel on at least the lower part is gradually reduced from top to bottom; the caliber of the exhaust passage on at least the lower part is gradually increased from bottom to top. The smoke inlet channel gradually reduced from top to bottom is adopted, so that the speed of air flow suction can be increased. The exhaust passage which is gradually expanded from bottom to top is adopted, so that the discharged airflow is more uniform, and an air curtain is formed.
Compared with the prior art, the invention has the advantages that: the oil fume purification device is designed into a structure with an oil fume separation component, an airflow buffer channel and an adsorption component, oil fume is purified after passing through the oil fume separation component and the adsorption component in sequence, the airflow buffer channel is arranged at the corner of the cabinet body, and the direction of an air inlet and the direction of an air outlet form an angle with each other, so that the flue gas coming out of the oil fume separation component can be buffered and flow equalized to a certain extent after entering the air inlet of the airflow buffer channel, and then flows out of the air outlet and enters the adsorption component, so that the airflow passing through the adsorption component is more uniform, and a better adsorption effect is realized; and because the air current buffering channel is arranged at the corner of the cabinet body, the air inlet and the air outlet of the air current buffering channel are in angular distribution, and the oil smoke separation assembly and the adsorption assembly are respectively arranged at the air inlet side and the air outlet side of the air current buffering channel, so that the oil smoke separation assembly and the adsorption assembly are in angular distribution at two sides of the corner of the cabinet body, the structure is more compact, and the installation can be completed in the limited space of the cabinet body.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a left side view of an embodiment of the present invention;
fig. 3 is a partial structural schematic view of the embodiment of the present invention (the cabinet below the oven body is omitted);
fig. 4 is a partial schematic structural view of another view angle according to the embodiment of the present invention (the cabinet under the oven body is omitted);
FIG. 5 is a cross-sectional view of an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a fan and a lampblack purification device in the embodiment of the invention;
fig. 7 is a partial cross-sectional view of fig. 6.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 7, a preferred embodiment of an integrated stove of the present invention includes a cabinet 1, a stove body 2, a fan 3, and an oil smoke purifying device.
Wherein, a channel for flowing the oil smoke is arranged in the cabinet body 1, the channel comprises a smoke inlet channel 11 and an exhaust channel 12 which are arranged in the cabinet body and extend up and down, and the smoke inlet channel 11 and the exhaust channel 12 are distributed in tandem; the cabinet body 1 is provided with an oil fume suction opening 13 and an air outlet 14, the oil fume suction opening 13 is distributed along the left and right length direction of the cabinet body 1 and is positioned at the rear upper part of the stove body 2, and the height of the oil fume suction opening 13 from the table top of the cabinet body 1 is 500 mm; the air outlet 14 is distributed along the length direction of the cabinet body 1 and is positioned above the oil smoke suction inlet 13; the mouth parts of the upper ends of the smoke inlet channel 11 and the exhaust channel 12 are respectively arranged corresponding to the oil smoke suction opening 13 and the air exhaust opening 14, and the mouth parts of the lower ends of the smoke inlet channel 11 and the exhaust channel 12 are communicated with the oil smoke purification device through the fan 3; in this embodiment, the apertures of the upper portions of the smoke inlet channels 11 are the same, and the apertures of the lower portions are gradually reduced from top to bottom; the apertures of the upper parts of the exhaust passages 12 are the same, and the apertures of the lower parts are gradually increased from bottom to top.
The air inlet 31 of the fan 3 is upward and horizontally laid at the bottom of the cabinet body 1, the air inlet 31 of the fan is connected with the opening part at the lower end of the smoke inlet channel 11, and the air outlet 32 of the fan is connected with the oil fume purification device. The fan 3 in the embodiment adopts a conventional fan structure in the range hood, and comprises an impeller, a volute, a motor and the like, the fan 3 adopts direct-current frequency conversion control, the rotating speed can be adjusted according to the use condition or the resistance condition, and a good suction and exhaust effect is realized.
The oil smoke purification device comprises an oil smoke separation component 4, an airflow buffer channel 5 and an adsorption component 6, wherein the oil smoke separation component 4, the airflow buffer channel 5 and the adsorption component 6 are sequentially arranged on an oil smoke flow path from upstream to downstream and are used for separating particles in oil smoke, the oil smoke separation component 4, the airflow buffer channel 5 and the adsorption component 6 are distributed at the bottom in the cabinet body 1 along the horizontal direction, the airflow buffer channel 5 is arranged at the corner of the cabinet body 1, the direction of the air inlet 51 and the direction of the air outlet 52 are 90 degrees, the oil smoke separation component 4 and the adsorption component 6 are respectively arranged at the air inlet side and the air outlet side of the airflow buffer channel 5 and are connected with the air inlet 51 and the air outlet 52 of the airflow buffer channel 5, so that the flue gas from the oil-smoke separation component 4 can flow equally in the air flow buffer channel 5 and then enter the adsorption component 6.
In this embodiment, the fan air outlet 32 is connected to the oil-smoke separating element 4, and at least the air inlets 51 of the fan air outlet 32, the oil-smoke separating element 4 and the airflow buffering channel 5 are distributed in the front portion of the cabinet 1 along the left-right direction of the cabinet 1, and are distributed in an L-shape with the adsorbing element 6, and the adsorbing element 6 is disposed at the rear portion of the cabinet 1.
The oil smoke separation component 4 comprises a porous filter material 41 and an electrostatic component 42, wherein the porous filter material 41 is used for filtering particles with the particle size of more than 4 microns, and the electrostatic component 42 is used for filtering particles with the particle size of 1-5 microns; wherein, the thickness of the porous filtering material 41 is 5-10mm, and it is directly connected with the air outlet 32 of the fan 3, the components of the static component 42 are a dust collecting electrode and a charge electrode, and the structure of the porous filtering material and the static component in the prior art can be referred. In this embodiment, for being convenient for wash, improve life, oil smoke separable set 4 and fan 3 pass through screw connection and installation, and the position that cabinet body 1 bottom corresponds oil smoke separable set 4 and fan 3 is equipped with the door body that can open and shut, so can carry out dismouting, washing to oil smoke separable set 4 and fan 3 as required, improves life.
Above-mentioned adsorption component 6 is honeycomb's active carbon adsorption component, can adsorb gas and peculiar smell in the flue gas after the particulate matter filters, and adsorption component 6's export links to each other with the oral area of exhaust passage 12 lower extreme.
In order to recycle the adsorption component 6, the oil smoke purification device also comprises a catalytic desorption component 7 used for removing substances adsorbed on the adsorption component 6, and the catalytic desorption component 7 is connected with the adsorption component 6 and is distributed at the rear part inside the cabinet body 1 between the adsorption component 6 and the catalytic desorption component 7. The catalytic desorption assembly 7 comprises a shell 71, a circulating fan 72 arranged in the shell 71, and a heating pipe 73 arranged in the shell 71, wherein the heating pipe 73 is arranged in a winding manner in a continuous bow shape to ensure a heating area, and a first opening 7a corresponding to an inlet of the adsorption assembly 6 and a second opening 7b corresponding to an outlet of the adsorption assembly 6 are formed in the shell 71; a valve 8 is arranged at the air inlet 51 of the airflow buffer channel 5, and a catalyst is attached to the surface of the adsorption component 6. So, when adsorption component 6 reached saturation or reached preset saturation value, valve closed 8, catalytic desorption subassembly 7 starts, circulating fan 72 and heating pipe 73 work, the temperature of heating is confirmed according to the type of catalyst, hot-air gets into adsorption component 6 after through first opening 7a, catalyst on adsorption component 6 catalyzes above-mentioned material to take place chemical reaction under the high temperature environment, make the material desorption of adsorbing on adsorption component 6, hot-air rethread second opening 7b that comes out from adsorption component 6 gets into in the casing 71, the circulation heating flows, until with above-mentioned material desorption.
When integrated kitchen normally operates, above-mentioned valve 8 is opened, the oil smoke that the kitchen body 2 produced inhales into cigarette passageway 11 under the effect of fan 3, then through fan 3, the desorption of particulate matter in the oil smoke is carried out to oil smoke separable set 4, flue gas after the particulate matter desorption gets into air current buffering passageway 5, flow equalize in air current buffering passageway 5, flue gas after the flow equalize gets into in adsorption component 6, gas and the peculiar smell in the desorption flue gas, then directly pass through exhaust passage 12, arrange to indoor from cabinet body 1's air exit 14.
The oil smoke in this embodiment is subjected to multiple filtration such as centrifugal separation by the fan 3, particulate matter filtration by the oil smoke separation component 4, purification by the adsorption component 6, and the like, so that the blown air is ensured to reach the standard.
And when the stove body 2 and other cooking utensils do not work, the fan 3 and the oil fume purification device can be opened to purify the indoor air and improve the quality of the indoor air.
Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural parts and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings, so these directional terms are for explanation only and should not be construed as limiting.

Claims (8)

1. An integrated stove comprises a cabinet body (1), a fan (3) and an oil fume purification device, wherein a channel for flowing oil fume is arranged in the cabinet body (1), and the fan (3) and the oil fume purification device are arranged at the bottom in the cabinet body (1) and are positioned on the channel;
the method is characterized in that: the lampblack purification device comprises a lampblack separation component (4) for separating particles in lampblack, an airflow buffer channel (5) and an adsorption component (6) for purifying the smoke after the particles are separated, wherein the lampblack separation component (4), the airflow buffer channel (5) and the adsorption component (6) are sequentially arranged from upstream to downstream on a lampblack flow path, and the lampblack separation component (4), the airflow buffer channel (5) and the adsorption component (6) are sequentially and transversely distributed in the cabinet body (1); the airflow buffer channel (5) is arranged at the corner of the cabinet body (1), the direction of an air inlet (51) and the direction of an air outlet (52) form an angle with each other and are not on the same straight line, the oil smoke separation component (4) and the adsorption component (6) are respectively arranged at the air inlet side and the air outlet side of the airflow buffer channel (5) and are connected with the air inlet (51) and the air outlet (52) of the airflow buffer channel (5), so that the smoke coming out of the oil smoke separation component (4) can flow uniformly in the airflow buffer channel (5) and then enter the adsorption component (6);
the kitchen range is characterized by further comprising a kitchen range body (2) arranged on the table top of the cabinet body (1), wherein the inlet of the channel, namely the oil fume suction opening (13), is arranged on the cabinet body (1) and is positioned above the rear part of the kitchen range body (2); an outlet of the channel, namely an air outlet (14), is arranged on the cabinet body (1) and is positioned above the oil fume suction opening (13);
the direction of the air inlet (51) and the direction of the air outlet (52) of the airflow buffer channel (5) form an angle of 90 degrees;
the fan (3) is positioned on the oil smoke flow path at the upstream of the oil smoke separation component (4); at least an air outlet (32) in the fan (3), the oil fume separation component (4) and at least an air inlet (51) in the airflow buffer channel (5) are distributed in the front part inside the cabinet body (1) along the left and right directions of the cabinet body (1) and are distributed in an L shape with the adsorption component (6), and the adsorption component (6) is arranged at the rear part of the cabinet body (1).
2. The integrated cooker according to claim 1, wherein: an air inlet (31) of the fan (3) is upward and horizontally arranged at the bottom of the cabinet body (1), and an air outlet (32) of the fan (3) is connected with the oil-smoke separation component (4).
3. The integrated cooker according to claim 2, wherein: the lampblack purification device further comprises a catalytic desorption assembly (7) used for desorbing substances adsorbed on the adsorption assembly (6), wherein the catalytic desorption assembly (7) is connected with the adsorption assembly (6) and is distributed at the rear part inside the cabinet body (1) in the left-right direction between the catalytic desorption assembly (7) and the adsorption assembly (6).
4. The integrated cooker according to claim 3, wherein: the catalytic desorption assembly (7) comprises a shell (71), a circulating fan (72) arranged in the shell (71) and a heating pipe (73) arranged in the shell (1), wherein a first opening (7a) corresponding to an inlet of the adsorption assembly (6) and a second opening (7b) corresponding to an outlet of the adsorption assembly (6) are formed in the shell (71) so as to heat the adsorption assembly (6) through hot air flowing circularly; the adsorption component (6) is provided with a catalyst which can catalyze the reaction of the substances under the heating condition and further desorb from the adsorption component (6); and a valve (8) is arranged at the air inlet (51) of the airflow buffer channel (5).
5. The integrated cooker according to claim 1, wherein: the adsorption component (6) is an activated carbon adsorption component.
6. The integrated cooker according to claim 1, wherein: the oil smoke separation component (4) comprises a first separation component and a second separation component, wherein the first separation component and the second separation component are sequentially arranged on an oil smoke flow path from upstream to downstream and used for filtering first particulate matters, and the particle size of the first particulate matters is larger than that of the second particulate matters.
7. The integrated cooker according to claim 6, wherein: the first separation component is a porous filter material (41); the second separation assembly is an electrostatic assembly (42) or/and a HEPA assembly.
8. The integrated cooker according to any one of claims 1 to 7, wherein: the channel comprises a smoke inlet channel (11) and an exhaust channel (12) which are arranged in the cabinet body (1) and extend up and down, and the smoke inlet channel (11) and the exhaust channel (12) are distributed in tandem; the mouth parts of the upper ends of the smoke inlet channel (11) and the exhaust channel (12) are respectively arranged corresponding to the oil smoke suction opening (13) and the exhaust opening (14), and the mouth parts of the lower ends of the smoke inlet channel (11) and the exhaust channel (12) are communicated with the oil smoke purification device through the fan (3); the caliber of the smoke inlet channel (11) on at least the lower part is gradually reduced from top to bottom; the caliber of the exhaust channel (12) at least on the lower part is gradually increased from bottom to top.
CN201911081861.6A 2019-11-07 2019-11-07 Integrated kitchen Active CN110925823B (en)

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CN110925823A CN110925823A (en) 2020-03-27
CN110925823B true CN110925823B (en) 2022-02-08

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Publication number Priority date Publication date Assignee Title
CN113883557B (en) * 2021-09-07 2022-10-21 宁波方太厨具有限公司 Integrated cooking utensil

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US5474594A (en) * 1993-07-01 1995-12-12 Behr Gmbh & Co. Method and apparatus for the desorption of a material which adsorbs moisture
CN101596390A (en) * 2008-06-06 2009-12-09 唐忠联 Air cleaning unit
CN202145015U (en) * 2011-07-01 2012-02-15 康百事电通股份有限公司 Embedded multifunctional air cleaner for kitchens
CN206755303U (en) * 2017-05-15 2017-12-15 浙江厨壹堂厨房电器股份有限公司 A kind of improved multi-functional integrated range
CN206831637U (en) * 2017-05-19 2018-01-02 樊光裕 A kind of circulation range hood integrated kitchen range
CN107975854A (en) * 2017-04-21 2018-05-01 杨肇 Internal circulation oil smoke purification integrated system
CN209392989U (en) * 2018-10-25 2019-09-17 上海赜羽环保技术有限公司 A kind of integral activated carbon adsorption/desorption waste gas treatment equipment
CN110375357A (en) * 2019-06-27 2019-10-25 宁波方太厨具有限公司 A kind of range hood and its control method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474594A (en) * 1993-07-01 1995-12-12 Behr Gmbh & Co. Method and apparatus for the desorption of a material which adsorbs moisture
CN101596390A (en) * 2008-06-06 2009-12-09 唐忠联 Air cleaning unit
CN202145015U (en) * 2011-07-01 2012-02-15 康百事电通股份有限公司 Embedded multifunctional air cleaner for kitchens
CN107975854A (en) * 2017-04-21 2018-05-01 杨肇 Internal circulation oil smoke purification integrated system
CN206755303U (en) * 2017-05-15 2017-12-15 浙江厨壹堂厨房电器股份有限公司 A kind of improved multi-functional integrated range
CN206831637U (en) * 2017-05-19 2018-01-02 樊光裕 A kind of circulation range hood integrated kitchen range
CN209392989U (en) * 2018-10-25 2019-09-17 上海赜羽环保技术有限公司 A kind of integral activated carbon adsorption/desorption waste gas treatment equipment
CN110375357A (en) * 2019-06-27 2019-10-25 宁波方太厨具有限公司 A kind of range hood and its control method

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