CN218093602U - Fan subassembly, integrated kitchen - Google Patents

Abstract

The application relates to the technical field of household appliances, and discloses a fan subassembly, includes: volute, centrifugal impeller and motor element. The two parallel side surfaces of the volute are provided with air inlets; both ends of the centrifugal impeller are provided with connecting parts; the motor component is detachably connected with the volute, and the output end of the motor component is detachably connected with the connecting part. In this application, can overturn the installation to centrifugal impeller, make centrifugal impeller and spiral case cooperation supply air to its air outlet, change the direction that the fan subassembly was aired exhaust, do not exert an influence to occuping of other mounting structure and space after spiral case and centrifugal impeller overturn, and then its air-out direction of better adjustment under the limited circumstances of installation space. The application also discloses an integrated kitchen.

Description

Fan subassembly, integrated kitchen

Technical Field

The application relates to household electrical appliances technical field, for example relate to a fan subassembly, integrated kitchen.

Background

The integrated kitchen is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, wherein a fan assembly is an important component in the integrated kitchen, oil smoke is sucked in through an air inlet of the fan assembly and is exhausted through an air outlet of the fan assembly, and the integrated kitchen is directly put into the kitchen to be combined with other cabinets for use, so that the oil smoke is possibly exhausted from the left side or the right side according to different oil smoke of the installation position of the integrated kitchen, and the integrated kitchen is often required to be customized according to the installation requirement.

Wind channel that adopts variable flow path more among the correlation technique dredges fan assembly exhaust oil smoke, all sets up the exhaust port in the left and right sides of integrated kitchen, controls the discharge direction of oil smoke through opening of controlling one of them exhaust port, but this kind of mode need be with the help of extra wind channel structure, resistance when can increasing the oil smoke and discharge, is unfavorable for the discharge of oil smoke.

Therefore, how to adjust the air outlet direction of the fan assembly in the assembling stage under the condition that the installation space of the fan assembly is limited becomes a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a fan assembly and an integrated stove, so that occupation of other installation structures and space is not affected after a volute and a centrifugal impeller are turned over, and the air outlet direction of the fan assembly and the integrated stove is adjusted better under the condition that the installation space is limited.

In some embodiments, a fan assembly comprises: a volute, a centrifugal impeller, and a motor assembly. The two parallel side surfaces of the volute are provided with air inlets; both ends of the centrifugal impeller are provided with connecting parts; the motor component is detachably connected with the volute, and the output end of the motor component is detachably connected with the connecting part.

In some embodiments, an integrated cooker includes: the fan assembly of the above embodiment.

The fan subassembly, integrated kitchen that this disclosed embodiment provided can realize following technological effect:

through all setting up the air intake on the both sides face at the spiral case, can overturn the orientation of spiral case adjustment spiral case air outlet according to the user demand, and make the spiral case all can have the air intake towards the one side of upside after the upset, also be connected for dismantling between centrifugal impeller and the motor element simultaneously, can overturn the installation to centrifugal impeller, make centrifugal impeller and spiral case cooperation supply air to its air outlet, and then change the direction that the fan element was aired exhaust, occupy not producing the influence to other mounting structure and space after spiral case and centrifugal impeller upset, and then its air-out direction of better adjustment under the limited condition of installation space.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic structural diagram of a fan assembly provided by embodiments of the present disclosure;

FIG. 2 is a schematic structural view of a centrifugal impeller and motor assembly combination provided by the disclosed embodiment;

FIG. 3 is a schematic view of another angle of a fan assembly according to the present disclosure;

FIG. 4 is a schematic diagram of a volute provided by an embodiment of the disclosure;

FIG. 5 is a cross-sectional view of a motor assembly provided by an embodiment of the present disclosure;

FIG. 6 is a schematic view illustrating an installation of a power conduit according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of another fan assembly provided by an embodiment of the present disclosure;

FIG. 8 is a schematic structural view of another fan assembly provided by embodiments of the present disclosure;

fig. 9 is an internal structure view of an integrated cooker provided by an embodiment of the present disclosure;

fig. 10 is an internal structure schematic view of another integrated cooker provided by an embodiment of the present disclosure;

FIG. 11 is an enlarged schematic view of portion A of FIG. 10;

FIG. 12 is a schematic view of the installation of a baffle plate provided by the disclosed embodiment;

fig. 13 is a sectional view of an integrated cooker provided by an embodiment of the present disclosure;

fig. 14 is an enlarged schematic view of portion B in fig. 13;

fig. 15 is an enlarged schematic view of portion C of fig. 13;

FIG. 16 is a control block diagram of a controller assembly provided by an embodiment of the present disclosure;

fig. 17 is a schematic structural view of a cooktop provided by an embodiment of the present disclosure;

FIG. 18 is a schematic structural view of a movable thermal barrier provided by an embodiment of the present disclosure;

FIG. 19 is a schematic structural view of a smoke collecting part provided in the embodiment of the present disclosure;

FIG. 20 is a cross-sectional view of a smoke trap provided by embodiments of the present disclosure;

FIG. 21 is an enlarged view of portion D of FIG. 20;

FIG. 22 is a schematic view of a condensate recovery assembly provided in accordance with an embodiment of the present disclosure;

fig. 23 is a schematic structural diagram of a main air duct provided in the embodiment of the present disclosure.

Reference numerals:

100. a volute; 101. an air inlet; 101a, a first air inlet; 101b, a second air inlet; 102. an oil screen; 103. trepanning; 104. fixing the nose; 200. a centrifugal impeller; 201. a connecting portion; 300. a motor assembly; 301. a wheel disc; 302. connecting spokes; 303. a fixed housing; 304. a rotating shaft; 305. rotating the housing; 306. a ring-shaped connecting sheet; 307. a power supply threading pipe; 400. a fixed seat; 401. a negative pressure chamber; 402. an air outlet mounting port; 403. a sealing cover; 500. a main body; 501. a main frame; 600. a smoke collection part; 601. a flat flue; 602. a smoke collection port; 603. a smoke collection channel; 700. a function integration region; 701. a support slide; 702. fixing the clamping rods; 703. a baffle plate; 704. a functional module; 800. a fan mounting bracket; 801. a longitudinal limiting structure; 900. a heat dissipation air duct; 901. an electrically controlled valve; 902. a temperature sensor; 903. a controller assembly; 904. a one-way valve; 1000. a cooking bench; 1001. a table top; 1002. an operation table; 1003. a socket; 1004. double cooking ranges; 1005. a movable thermal insulation baffle; 1100. a water vapor suction port; 1101. a water vapor air duct; 1200. an absorbent assembly; 1201. an adsorption zone; 1202. a regeneration zone; 1203. a regeneration chamber; 1204. a heating device; 1300. a condensation recovery assembly; 1301. a semiconductor refrigerating sheet; 1302. a heat exchanger; 1400. a water collection assembly; 1401. a water pan; 1402. a water storage tank; 1403. the pipelines are communicated; 1500. a main air duct; 1501. a baffle plate; 1600. a filter assembly.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meanings of these terms in the embodiments of the present disclosure may be understood as specific cases by those of ordinary skill in the art.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the disclosed embodiments can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

As shown in connection with fig. 1-4, embodiments of the present disclosure provide a fan assembly, including: a volute 100, a centrifugal impeller 200 and a motor assembly 300. Two parallel side surfaces of the volute 100 are provided with air inlets 101; both ends of the centrifugal impeller 200 are provided with connecting parts 201; motor element 300 can dismantle with spiral case 100 and be connected, is equipped with rim plate 301 on its output, can dismantle between rim plate 301 and the connecting portion 201 and be connected.

Adopt the fan subassembly that this disclosed embodiment provided, can be through all setting up air intake 101 on the both sides face of spiral case 100, can overturn the orientation of spiral case 100 adjustment spiral case 100 air outlet according to the user demand, and make after the upset spiral case 100 towards the one side of upside all can have air intake 101, also be connected for dismantling between centrifugal impeller 200 and the motor element 300 simultaneously, can overturn the installation to centrifugal impeller 200, make centrifugal impeller 200 and spiral case 100 cooperation supply air to its air outlet, and then change the direction that the fan subassembly was aired exhaust, occupy not production influence to other mounting structure and space after spiral case 100 and centrifugal impeller 200 overturn, and then its air-out direction of better adjustment under the limited condition of installation space.

Optionally, a wheel disc 301 is arranged on the output end of the motor assembly 300, and the wheel disc 301 is detachably connected with the connecting portion 201. Therefore, the motor assembly 300 is detachably connected with the centrifugal impeller 200 through the wheel disc 301, and the air inlet end at one end of the centrifugal impeller 200 can be sealed through the wheel disc 301, so that the air is sucked in a centralized manner through the suction force from the other end, and the suction force to the air flow is improved.

Optionally, centrifugal impeller 200 comprises: a fixed ring and blades. The fixing rings are arranged in pairs, and the connecting parts 201 are arranged on the side edges of the two fixing rings which are opposite to each other; the blade is provided with a plurality ofly, and evenly distributed is between mated retainer plate, both ends and retainer plate fixed connection. Like this, centrifugal impeller 200 makes its whole can be cylindricly through two retainer plates and blade constitution, and both ends all possess the ability of air inlet to be equipped with connecting portion 201 in the outside of every retainer plate, can dismantle with rim plate 301 on the motor element 300 and be connected, and then be convenient for overturn the use to centrifugal impeller 200 according to the user demand, improve the flexibility that centrifugal impeller 200 used.

In order to improve the stability of the centrifugal impeller 200, the fixing ring and the blades may be connected by welding.

Alternatively, as shown in fig. 3, the motor assembly 300 is connected to the volute 100 by connecting spokes 302. Therefore, the motor assembly 300 and the volute 100 are connected through the connecting spokes 302, so that a vacant area exists between the motor assembly 300 and the volute 100, oil smoke accumulated in the volute 100 can be discharged conveniently, and the inside of the volute 100 is kept relatively clean.

Alternatively, as shown in fig. 4, the two air inlets 101 of the volute 100 are a first air inlet 101a and a second air inlet 101b, and in the case that the motor assembly 300 is communicated with the first air inlet 101a of the volute 100 through the connecting spoke 302, the end of the centrifugal impeller 200 connected with the disk 301 faces the second air inlet 101b. Thus, the fan assembly absorbs air flow through the second air inlet 101b, the web spokes 302 are arranged at the first air inlet 101a which does not need air inlet, and the web spokes 302 are prevented from influencing air inlet.

Optionally, the motor assembly 300 is mounted completely concealed within the volute 100. In this way, the motor assembly 300 is completely hidden and installed in the volute 100, so that the thickness after the integral installation is the thickness of the volute 100, the space occupation in the longitudinal direction is reduced, the space utilization rate is improved, and the horizontal installation of the fan assembly is facilitated.

Optionally, the length of the motor assembly 300 is the same as the thickness of the volute 100.

As shown in fig. 5 and 6, optionally, the output end of the motor assembly 300 is detachably connected to the connecting portion 201 through a wheel 301.

Optionally, the motor assembly 300 comprises: a fixed housing 303, a rotating shaft 304, and a rotating housing 305. The rotating shaft 304 is disposed at the axis of the fixed housing 303 and can rotate relative to the fixed housing 303; the rotating housing 305 is disposed coaxially with the fixed housing 303, partially sleeved outside the fixed housing 303, and the rotating housing 305 is fixedly connected to the rotating shaft 304 and can rotate relative to the fixed housing 303. Therefore, the rotating shell 305 is partially sleeved on the fixed shell 303, so that the partial outer side area of the motor assembly 300 can transmit power, the centrifugal impeller 200 is convenient to drive, and under the condition that the installation space of the motor assembly 300 is limited, the structure such as a coil inside the motor assembly 300 can be ensured to have enough installation space, the position of power output can be better controlled, the space utilization rate is improved, and the power output is more stable.

Alternatively, a portion of the stationary housing 303 sleeved by the rotating housing 305 is recessed inward, and an outer sidewall of a portion thereof not sleeved by the rotating housing 305 has the same diameter as that of an outer sidewall of the rotating housing 305. In this way, the diameter of the whole outer side of the motor assembly 300 can be kept the same, so that the motor assembly 300 can be conveniently installed, and the rotating shell 305 is sleeved on the fixed shell 303 to rotate more stably.

Alternatively, the rotating housing 305 is fixedly connected to the wheel disc 301 and sleeved outside the portion of the fixed housing 303. In this way, by fixing the disk 301 by rotating the housing 305, the centrifugal impeller 200 can be driven better by the disk 301, and the operation stability of the centrifugal impeller 200 can be improved.

Optionally, the wheel 301 is detachably connected to the output end of the motor assembly 300.

Optionally, the rotating housing 305 is provided with a protruding annular connecting piece 306 at a part of the outer side wall of the fixed housing 303, and the wheel disc 301 is detachably connected to the annular connecting piece 306. Thus, by providing the annular connecting piece 306 on the rotary housing 305, it is convenient for it to be connected with the wheel disc 301, and the stability of the driving connection is improved.

Alternatively, the wheel disc 301 is connected to a side of the centrifugal impeller 200 close to the fixing seat 400, and an end of the wheel disc connected to the rotating housing 305 is recessed toward the inside of the centrifugal impeller 200. Like this, rim plate 301 is connected with the side that centrifugal impeller 200 is close to fixing base 400, and usable rim plate 301 blocks up a side of centrifugal impeller 200, makes centrifugal impeller 200 concentrate suction and absorbs the air current by one side, and the one end that rim plate 301 is connected with rotation casing 305 is sunken to the inside of centrifugal impeller 200, can make the power point of driving centrifugal impeller 200 to the intermediate position skew of centrifugal impeller 200, and then improves the rotatory stability of centrifugal impeller 200.

Optionally, the bottom of the stationary housing 303 of the motor assembly 300 is provided with a protruding power conduit 307. Like this, through setting up power threading pipe 307 and being used for protecting the power cord of connecting motor element 300, can avoid the power cord impaired to prevent that the power cord is not hard up, prevent simultaneously that the power cord from contacting with other spaces in the fan subassembly, keep the leakproofness of fan subassembly, reduce the influence of heat to the power cord in the fan subassembly.

Referring to fig. 7, optionally, an oil screen 102 is fixedly disposed at the air inlet 101, and a sleeve hole 103 is disposed at a center of the oil screen 102, and the sleeve hole 103 is sleeved on an outer side of the motor assembly 300. Like this, can carry out preliminary filtration to the oil smoke through oil net 102, prevent that the oil stain of viscidity too strong from getting into fan assembly, influence fan assembly's work efficiency, and set up trepanning 103 of avoiding motor element 300 on oil net 102, can prevent to influence the extension of motor element 300, provide more sufficient installation space for motor element 300.

Optionally, the outer ring of the oil screen 102 is detachably connected with the air inlet 101. Therefore, the oil screen 102 can be fixed on the air inlet 101, and the oil screen 102 can be conveniently detached and cleaned.

As shown in connection with fig. 8, in some embodiments, the fan assembly further comprises: the fixed seat 400 and the reverse front side of the volute 100 are detachably connected with the fixed seat 400. Like this, select a side and the fixing base 400 aggregate erection of spiral case 100, make the air outlet of fan subassembly towards the direction that the user needs, after spiral case 100 is accomplished with the fixed plate equipment, can be with this assembly direct mount inside integrated kitchen, be convenient for adjust the air-out direction of fan subassembly in the assembly stage to need not the interior operation of integrated kitchen again, improved the convenience of adjustment fan subassembly air-out direction.

Optionally, a fixing nose 104 is disposed on a side of the scroll casing 100, and the fixing nose 104 is detachably connected to the fixing base 400 by a bolt. In this way, the volute 100 is fixedly arranged on the fixing seat 400 through the bolts, so that the volute 100 can be better connected with the fixing seat 400, and the volute 100 and the fixing seat 400 can be conveniently detached from each other.

Optionally, the circumference of the fixing base 400 protrudes upwards to form a negative pressure cavity 401, and the blower assembly is installed in the negative pressure cavity 401. Like this, utilize negative pressure cavity 401 to surround the fan subassembly, form the negative pressure in negative pressure cavity 401, can keep the even stability of suction, absorb the oil smoke better.

Optionally, the negative pressure chamber 401 has an air outlet mounting port 402 on both left and right sides, and the air outlet mounting port 402 may communicate with an air outlet of the fan assembly. Like this, through the orientation of the air outlet of adjustment fan subassembly, change the direction back that the fan subassembly was aired exhaust, be convenient for with the air outlet intercommunication of fan subassembly on the air-out installing port 402 that corresponds, make the equal air-out in the left and right sides in negative pressure chamber 401, satisfy the demand of flexibility better.

It can be understood that, the air outlet mounting port 402 is communicated with the air outlet of the fan assembly, which means that the air outlet of the fan assembly guides the airflow blown out by the fan assembly to the outside of the negative pressure cavity 401 through the air outlet mounting port 402 via the smoke exhaust pipeline.

Optionally, a sealing cover 403 is provided at the outlet of the wind outlet mounting port 402. Thus, when one of the air outlet mounting ports 402 on the left side and the right side of the negative pressure cavity 401 is selected for use, the other air outlet mounting port 402 can be sealed by the sealing cover 403, and the normal work of the fan assembly is prevented from being influenced by air leakage.

Alternatively, sealing cover 403 may be a cover plate with a size larger than air outlet mounting opening 402, and may be connected to air outlet mounting opening 402 by a bolt or other connecting structure to seal air outlet mounting opening 402.

As shown in connection with fig. 9-16, the disclosed embodiments provide an integrated cooker including the fan assembly of any of the embodiments described above.

Optionally, the fan assembly is horizontally mounted within the integrated cooker. Like this, through setting up fan subassembly level, but the inside space of make full use of integrated kitchen, do not influence the installation of other functional module 704, and compare the fan subassembly with the scheme of setting up the fan subassembly at the inside back lateral wall of integrated kitchen with the tradition, it occupies to the space of the inside depth direction of integrated kitchen to have reduced the fan subassembly, and then can make the depth after the installation of other functional module 704 bigger, improve the utilization efficiency of integrated kitchen inner space, the installation of the large capacity functional module 704 of being convenient for, it is more reasonable to make integrated kitchen inner structure.

Optionally, the integrated cooker further comprises: a main body 500, a smoke collecting part 600, and a function integration region 700. The smoke collecting part 600 is provided on the upper side of the main body 500; the function integration region 700 is disposed inside the main body 500 for installing the function module 704; the fan assembly is horizontally arranged at the bottom of the function integration area 700, and the air inlet 101 of the fan assembly is communicated with the smoke collection part 600. Like this, can set up in the bottom of function integration area 700 through with fan subassembly level, only need in the main part 500 of integrated kitchen inside through a passageway with fan and collection cigarette portion 600 intercommunication can, set up fan subassembly level, but make full use of the space of the inside lower extreme of integrated kitchen, do not influence the installation of other functional module 704, and compare fan subassembly setting in the scheme of the inside back lateral wall of integrated kitchen with the tradition, the space that has reduced the fan subassembly to the inside depth direction of integrated kitchen occupies, and then can make the depth after the installation of functional module 704 bigger, improve the utilization efficiency of integrated kitchen inner space, the installation of the large capacity functional module 704 of being convenient for, it is more reasonable to make integrated kitchen inner structure.

Optionally, the functional module 704 includes one or more of: installing an oven; a microwave oven; a dishwasher. Therefore, different functional modules 704 can be installed according to different use requirements of users, the flexibility of products is improved, and different requirements of users are better met.

Optionally, a support slide 701 is disposed in the functional integration area 700 for supporting and fixing the functional module 704. The function module 704 is supported by the supporting slide 701, and when the function module 704 is integrally installed in the function integration area 700, the function module 704 is directly placed in the supporting slide 701 and slides into the function integration area 700 for installation, so that convenience and stability of installation of the function module 704 can be improved.

Optionally, the body 500 comprises a main frame 501. The main frame 501 defines a function integration region 700. Like this, the structure that wholly adopts the frame to assemble is assembled, can assemble according to user's different demands, improves the flexibility that integrated kitchen installation was used, satisfies user's different demands.

Optionally, as shown in fig. 11, the upper side of the supporting slide 701 is provided with a corresponding fixed clamping rod 702 for clamping the fixed functional module 704 in cooperation with the supporting slide 701. In this way, the functional module 704 mounted on the supporting slideway 701 is clamped by the mutual matching of the fixed clamping rod 702 and the supporting slideway 701, and the mounting stability of the functional module 704 is improved.

Alternatively, the fixed clamping bar 702 may slide up and down with respect to the main frame 501 and may be fixedly connected with the main frame 501 by a spacing fixing structure. Thus, the fixed clamping rod 702 can move up and down to adjust the distance between the fixed clamping rod and the supporting slideway 701, and then can be adapted to the installation of different functional modules 704, so that the overall use efficiency is improved.

Optionally, a detachable baffle 703 is provided on the front side of the support slide 701. In this way, by providing the detachable blocking piece 703 at the front side of the supporting chute 701, after the functional module 704 is mounted on the supporting chute 701, the front end can be limited by the blocking piece 703, and the functional module 704 can be better fixed.

Optionally, the blocking plate 703 is fixed to the front side of the supporting slide 701 by screws. In this way, after the functional module 704 is mounted on the supporting slide 701, the blocking plate 703 can be better fixed by the fixing screws, and meanwhile, the functional module 704 can be further fixed by the screws under the condition that the functional module 704 has corresponding threaded holes.

Optionally, the depth of the negative pressure cavity 401 is greater than the height of the fan assembly, a smoke circulation area is formed on the upper side of the fan assembly, and one side of the smoke circulation area is communicated with the smoke collection portion 600. Like this, utilize negative pressure cavity 401 can wrap up the fan subassembly, improve the stability of fan subassembly installation to the upside that lies in the fan subassembly in negative pressure cavity 401 forms the flue gas circulation district, can better through flue gas circulation district intercommunication collection cigarette portion 600, absorbs the oil smoke of collection cigarette portion 600 department, the absorption of the oil smoke of being more convenient for.

Alternatively, as shown in fig. 13, the smoke collection portion 600 communicates with the negative pressure chamber 401 through a flat flue 601. Like this, through flat flue 601 intercommunication collection cigarette portion 600 and negative pressure chamber 401, make collection cigarette portion 600 width direction everywhere obtain suction uniformly, flat flue 601 is convenient for attach and is installed in the inside of main part 500 simultaneously, reduces the occupation of integrated kitchen depth space, provides sufficient space for the installation of functional module 704.

Optionally, a flat flue 601 is attached to the rear sidewall inside the main body 500. Thus, the flat flue 601 is attached to the rear side wall inside the main body 500, the occupied space of the flat flue 601 in the depth direction can be reduced, the space utilization rate inside the main body 500 is improved, the rear side of the flat flue is generally tightly attached to the wall when the integrated cooker is installed, the front side of the flat flue is shielded by the functional module 704, the transmission of noise generated in the flat flue 601 can be effectively reduced, and the noise reduction effect is improved.

Optionally, the bottom of the fan assembly is provided with an oil sump. Like this, because the fan subassembly is used for absorbing the oil smoke, long-time operation is infected with the oil stain easily, through set up the oil catch bowl in fan subassembly bottom, can collect the oil stain of drippage on the fan subassembly better, prevents that the oil stain from revealing.

Optionally, the oil collecting groove is slidably arranged at the bottom of the fan assembly and can be drawn and disassembled. Like this, set up the oil trap into the structure that the pull was dismantled, can be convenient for dismantle the clearance to the oil trap.

Optionally, the oil collecting tank is slidably connected to the main body 500, and is removable with respect to the main body 500, and is located at the bottom of the fan assembly when being inserted into the main body 500, wherein the sliding connection structure between the oil collecting tank and the main body 500 is a sliding connection structure commonly used in the prior art, and is not described herein again.

It will be appreciated that in the case of a fan assembly disposed in the suction cavity 401, the oil sump may be disposed on the underside of the suction cavity 401 or on the underside of the fan assembly in the suction cavity 401, and in the case of a sump disposed on the underside of the suction cavity 401, the suction cavity 401 is provided with an oil drain port corresponding to the location of the oil sump. Therefore, the position of the oil collecting groove can be set according to different requirements, the oil collecting groove is arranged in the negative pressure cavity 401, the sealing performance of the negative pressure cavity 401 can be better kept, and the oil collecting groove is arranged on the lower side of the negative pressure cavity 401, so that the oil collecting groove is more convenient to disassemble and clean.

As shown in fig. 13-14, the fan assembly is optionally movably mounted within the main frame 501 by a fan mount 800. Like this, the equipment of the fan subassembly of being convenient for can install the fan subassembly at the scene according to the installation demand in user's place, improves the convenience to be convenient for dismantle the washing to the fan subassembly.

Optionally, the rear end of the fan mounting rack 800 is provided with a longitudinal limiting structure 801 engaged with the main frame 501. Like this, after pushing into main frame 501 with fan mounting bracket 800, utilize vertical limit structure 801 can carry out longitudinal fixation to fan mounting bracket 800, improve the stability of being connected between fan mounting bracket 800 and the main frame 501, prevent that fan subassembly operation in-process from driving fan mounting bracket 800 and rocking, influence the stability of fan subassembly.

Optionally, the front end of the fan mounting rack 800 is connected to the main frame 501 through a detachable structure. Like this, can further fix fan mounting bracket 800's front end through dismantling connection structure, the vertical limit structure 801 of cooperation can keep fan mounting bracket 800's stability better.

Alternatively, the upper end of the smoke collection portion 600 is bent toward the main body 500, and the inner side of the bent portion is provided with a smoke collection port 602, the inside thereof is provided with a smoke collection channel 603, and the smoke collection channel 603 is communicated with the smoke collection port 602. In this way, the curved smoke collection portion 600 can shift the position of the smoke collection opening 602 to an area above the smoke generation position, and the distance from the smoke collection opening to the smoke is reduced, thereby improving the smoke suction effect.

Optionally, the smoke collecting part 600 is curved in an arc shape, and the smoke collecting opening 602 is located at the upper half of the arc shape. Like this, utilize arc bending structure can gather the oil smoke better to set up collection mouth 602 in curved first section, keep certain distance apart from the oil smoke production point, absorb the oil smoke better, the inside collection cigarette passageway 603 of arc bending structure also is the arc structure simultaneously, and the windage is littleer, improves oil absorption cigarette efficiency.

Alternatively, the ventilation area of the smoke collecting channel 603 gradually increases from top to bottom. Like this, the area of ventilation that collection cigarette passageway 603 upper end is close to collection cigarette mouth 602 department is less, and under the negative pressure effect, here air velocity is faster, can drive the oil smoke better to collection cigarette passageway 603 inside flow, improves collection cigarette effect.

As shown in connection with fig. 13 and 15, in some alternative embodiments, the integrated cooker further comprises: the heat dissipation duct 900. One end of the smoke collection channel 603 is communicated with the smoke collection part 600, and the other end is communicated with the fan assembly; one end of the heat dissipation air channel 900 is communicated with the heat dissipation end of the functional module 704, and the other end is communicated with the fan assembly. Like this, through set up collection cigarette passageway 603 in integrated kitchen, the fan subassembly absorbs the oil smoke of collection cigarette portion 600 department through collection cigarette passageway 603, simultaneously at the inside heat dissipation wind channel 900 that sets up of integrated kitchen, wherein the heat dissipation end of function module 704 all communicates with this heat dissipation wind channel 900, the other end of heat dissipation wind channel 900 communicates with the air intake 101 that is used for absorbing the fan subassembly of oil smoke, utilize same fan subassembly can absorb the oil smoke, can drive the air current in the heat dissipation wind channel 900 again, dispel the heat to the heat dissipation end of function module 704, reduce the heat radiation structure of extra setting in the time of improving the radiating effect to function module 704, reduce and occupy the inside space of integrated kitchen, improve the utilization ratio of fan subassembly simultaneously, and the production cost is reduced.

Optionally, the smoke collection channel 603 and the heat dissipation air duct 900 are both communicated with the negative pressure cavity 401. Therefore, the smoke collecting channel 603 and the heat dissipation air duct 900 are simultaneously communicated in the negative pressure cavity 401, oil smoke in the smoke collecting channel 603 and heat dissipation air flow in the heat dissipation air duct 900 can be sucked into the negative pressure cavity 401, the oil smoke and the heat dissipation air flow are simultaneously sucked, and the whole suction of the negative pressure cavity 401 cannot be influenced under the condition that one of the channels is closed.

Optionally, an electronic control valve 901 is disposed in the heat dissipation air duct 900. Like this, can open or close heat dissipation wind channel 900, perhaps adjust heat dissipation wind channel 900's aperture, and then can adjust the radiating effect according to function module 704's in service behavior, utilize the suction that the fan subassembly produced more rationally.

As shown in fig. 16, the integrated cooker optionally further comprises a temperature sensor 902 and a controller assembly 903. The temperature sensor 902 is disposed at the heat dissipation end of the functional module 704, and is connected to the electronic control valve 901 through the controller 903, and the controller 903 is configured to control the opening degree of the electronic control valve 901 according to the temperature detected by the temperature sensor 902. In this way, the opening of the electronic control valve 901 can be automatically controlled according to the heat dissipation capacity of the functional module 704, and the wind power generated by the fan assembly can be more reasonably utilized to dissipate the heat of the functional module 704.

It is to be understood that the controlling of the opening degree of the electrically controlled valve 901 according to the temperature detected by the temperature sensor 902 includes: the temperature detected by the sensor is proportional to the opening of the electronic control valve 901, and when the temperature is greater than the first set temperature, the opening of the electronic control valve 901 is opened to the maximum, and when the temperature is less than the second set temperature, the electronic control valve 901 is closed.

It is to be understood that the first set temperature and the second set temperature may be set by a user or factory configuration.

Optionally, as shown in fig. 15, a check valve 904 is further disposed in the heat dissipation air duct 900. Therefore, the oil smoke in the smoke collection channel 603 is prevented from reversely flowing into the heat dissipation air duct 900 through the one-way valve 904, so that oil stain is stained in the heat dissipation air duct 900, and the heat dissipation in the heat dissipation air duct 900 is influenced.

It will be appreciated that the one-way valve 904 is configured to unidirectionally direct airflow from the cooling air duct 900 to the fan assembly. Does not affect the outflow of air flow in the heat dissipation air duct 900, and can prevent oil smoke from entering the heat dissipation air duct 900.

Optionally, a check valve 904 is provided on the leeward side of the electrically controlled valve 901. Therefore, oil smoke discharged from the smoke collection channel 603 can be prevented from entering the electric control valve 901, oil stain is accumulated on the electric control valve 901, the service life of the electric control valve 901 is shortened, and the electric control valve 901 is better protected.

Optionally, a plurality of heat dissipation air ducts 900 are provided, and one end of each of the different heat dissipation air ducts 900 is communicated with the fan assembly, and the other end is communicated with the heat dissipation end of the different functional module 704. Different functional modules 704 are respectively cooled by different cooling air ducts 900, so that the cooling of the functional modules 704 are independent from each other, and the influence between the functional modules 704 is reduced.

Optionally, one electronic control valve 901 is correspondingly disposed on each cooling air duct 900. In this way, each heat dissipation air duct 900 corresponds to one electric control valve 901, and the switch can be controlled independently, so as to prevent the heat dissipation among a plurality of different functional modules 704 from influencing each other.

Optionally, the heat dissipation air duct 900 includes: main wind channel and branch wind channel. One end of the main air duct is communicated with the fan assembly; the branch air ducts are provided with a plurality of air ducts, one end of each air duct is communicated with the main air duct, and the other end of each air duct is communicated with the heat dissipation end of the different functional module 704. In this way, different branch air ducts are used for radiating different functional modules 704, and the branch air duct radiating airflow is concentrated through the main air duct to be drawn out by the fan assembly, so that the complexity of the connecting structure at the fan assembly can be reduced, and the structure is relatively simplified.

Optionally, one electronic control valve 901 is disposed correspondingly to each branch air duct. In this way, the switches of the branch air ducts can also be controlled independently, so as to prevent the heat dissipation among the different functional modules 704 from affecting each other.

It is understood that one heat dissipation air duct 900 may be provided, and the heat dissipation end ends of a plurality of different functional modules 704 are all disposed in the heat dissipation air duct 900. Therefore, the air duct structure can be simplified, the cost is reduced, and the installation space is saved.

As shown in connection with fig. 17-18, in some embodiments, the integrated cooker further comprises: a cooktop 1000. The cooking top 1000 includes: a table 1001, a console 1002, and a receptacle 1003. The upper side of the table top 1001 is provided with double cooking ranges 1004; the operating table 1002 is arranged between the double cooking ranges 1004; the socket 1003 is disposed on one side of the table 1001. Like this, set up the operation area on the top of a kitchen range 1000 between the two kitchen range 1004 of integrated kitchen, some other little household electrical appliances can be placed and use on this operation area to be equipped with socket 1003 through the front side at mesa 1001, can be convenient for place the little household electrical appliances on the operation area and carry out the power connection, and then improve the utilization ratio to mesa 1001, make the holistic space utilization of integrated kitchen higher.

Optionally, the console 1002 is flush with the upper surface of the table 1001. Thus, the upper surface of the table 1001 can be kept flat, which is convenient for a user to use, and prevents the accumulation of dust, oil stain, and the like due to unevenness.

Optionally, the console 1002 is embedded on the table top 1001, and a heat insulation layer is disposed between the console and the table top 1001. Thus, by providing a thermal insulation layer between the console 1002 and the top 1001, heat transfer therebetween can be reduced, and the thermal insulation layer and the top 1001 are prevented from affecting each other.

Optionally, an embedding groove is formed in the table top 1001, the operating table 1002 is embedded in the embedding groove, and heat insulation sealant is injected into the gap to serve as a heat insulation layer. Therefore, the structure of the operating platform 1002 can be kept stable, and a good heat insulation effect can be achieved.

It will be appreciated that the table 1002 and the table top 1001 may also be of unitary construction. Therefore, the gap can be avoided, and the oil stain is prevented from being difficult to clean.

Optionally, an induction cooker is integrally installed in the operation table 1002. Thus, the induction cooker is integrally mounted in the operation table 1002, so that cooking can be performed on the operation table 1002 by the induction cooker without occupying the space above the operation table 1002, and the integrity of the upper side of the table top 1001 is maintained.

Optionally, movable thermal insulation baffles 1005 are arranged on two sides of the operating platform 1002 near the double cooking ranges 1004. Therefore, the heat of the flame can be transferred to the periphery when the cooking range is used, and when the cooking range and the operation table 1002 are used simultaneously by arranging the movable heat insulation plate on the operation table 1002, the flame temperature can be isolated by the movable heat insulation plate, so that the damage to an electric appliance on the operation table 1002 is prevented.

It is understood that the movable thermal barrier 1005 can be connected to the console 1002 or the table 1001 in a flip or telescopic manner. Which in a first position may form a shield between the dual cooktop 1004 and the operating deck 1002, and in a second position is flush with the cooktop 1000 or the operating deck 1002.

Optionally, a movable thermal barrier 1005 is telescopically disposed on the tabletop 1001 that extends out of the tabletop 1001 in the first position and is flush with the tabletop 1001 in the second position. Thus, the movable heat insulation plate is arranged in a telescopic mode and stretches out to insulate temperature when in use, and is retracted into the table top 1001 when not in use and is flush with the table top 1001, so that the flatness of the upper surface of the table top 1001 is kept.

Optionally, the lower side of the movable thermal insulation baffle 1005 is connected to the bottom of the table top 1001 through a telescopic structure, and the telescopic structure may be any one in the art, and may be driven by a motor or a telescopic rod, which is not described herein again.

Optionally, a detachable anti-slip layer is arranged on the operating table 1002. Thus, the electrical equipment used on the console 1002 can be prevented from falling off by providing the anti-slip layer.

Optionally, the anti-slip layer is disposed on the flat structure, and the flat structure is connected to the operating platform 1002 through the snap-fit connection or the magnetic attraction connection. In this way, the protection layer can be kept flat, and the anti-skid layer can be better arranged on the operation table 1002.

Optionally, the socket 1003 is disposed on the front side of the table 1001 and is mounted in an inwardly recessed socket slot, which is provided with a closure. Like this, set up socket 1003 in the front side of mesa 1001 and set up the closing cap and can protect socket 1003, prevent that oil stain etc. from blockking up socket 1003, cause socket 1003 malfunctioning, or water stain etc. get into socket 1003 and cause the potential safety hazard.

As shown in fig. 19 to 23, the smoke collecting part 600 further includes: a moisture vapor suction port 1100 and an absorbent assembly 1200. The water vapor suction port 1100 is arranged on the smoke collecting part 600; the moisture absorption assembly 1200 is communicated with the water vapor suction port 1100 and is used for absorbing moisture of air flow entering the water vapor suction port 1100. Like this, through setting up steam suction inlet 1100, when cooking such as cook when using, can open steam suction inlet 1100, utilize steam suction inlet 1100 to absorb steam, keep the cleanness of steam, prevent steam and oil smoke mixture, the moisture absorption subassembly 1200 that utilizes steam suction inlet 1100 intercommunication absorbs steam, utilize this part moisture better, the water economy resource, and use this part moisture better when convenient with the water demand, can prevent simultaneously that steam from getting into inside the flue, lead to the inside humidity of flue too high to cause bacterial growing, can keep the inside dry and cool cleanness of collection cigarette portion 600.

Alternatively, as shown in fig. 20, the negative pressure chamber 401 communicates with the moisture suction port 1100 through a moisture duct 1101. Thus, a negative pressure chamber 401 can provide suction to the water vapor suction port 1100 more uniformly, and thus better collect water vapor.

Optionally, the absorbent assembly 1200 is disposed within a moisture stack 1101. Like this, set up moisture absorption subassembly 1200 in the steam passageway, make steam collect its moisture that contains by moisture absorption subassembly 1200 in getting into the steam passageway back to with the gaseous discharge steam passageway after the drying, can prevent that steam from getting into other positions of dehumidification cigarette machine, keep other positions dry and comfortable.

Optionally, the absorbent assembly 1200 is a porous absorbent material. Like this, can improve the area of contact with steam through porous hygroscopic material, and then improve the absorption efficiency of moisture, make the air current more easily pass through hygroscopic component 1200 simultaneously, improve the trafficability characteristic of air current, reduce the windage.

Alternatively, as shown in fig. 21, the moisture absorbing component 1200 is a rotary dehumidifier, the adsorption zone 1201 of the rotary dehumidifier is located in the water vapor channel, and the regeneration zone 1202 is located outside the water vapor channel. Like this, moisture absorption subassembly 1200 adopts rotary dehumidifier, can be when rotary dehumidifier's adsorption zone 1201 absorbs steam, and usable regeneration area 1202 releases moisture, guarantees that adsorption zone 1201 can have better moisture adsorption throughout, absorbs the moisture in the steam passageway better, improves moisture absorption efficiency.

Optionally, a regeneration chamber 1203 is arranged outside the regeneration area 1202 of the rotary dehumidifier. Like this, can retrieve the moisture that regeneration zone 1202 regeneration of rotary dehumidifier came out, prevent the moisture loss that regeneration came out to inject regenerated steam in regeneration chamber 1203, along with the production of steam, humidity increases, produces the protection more easily, retrieves the easier condensation of moisture this moment, can improve moisture collection efficiency.

Optionally, a heating device 1204 is disposed inside or on one side of the absorbent assembly 1200 for heating the absorbent assembly 1200 to release moisture from the inside of the absorbent assembly 1200. Like this, can heat moisture absorption subassembly 1200 through start-up heating device 1204 after moisture absorption finishes and moisture absorption subassembly 1200 goes up to accumulate sufficient moisture, and then make moisture release on the moisture absorption subassembly 1200, be convenient for collect the moisture on the moisture absorption subassembly 1200, utilize this part moisture better to after releasing moisture on the moisture absorption subassembly 1200, can make moisture absorption subassembly 1200 resume moisture absorption efficiency, further improve the follow-up absorption efficiency to moisture in the moisture.

Alternatively, where the absorbent assembly 1200 is a porous absorbent material, the heating device 1204 may be embedded within the absorbent assembly 1200. Thus, the heating effect can be improved by inserting the heating device 1204 into the absorbent member 1200, so that the moisture in the absorbent member 1200 can be more easily released, and the moisture regeneration efficiency can be improved.

It is understood that the heating device 1204 may be a heating device 1204 known in the art, such as an electric heater.

Optionally, the integrated cooker further comprises: the condensation recovery assembly 1300. The condensation recycling unit 1300 is disposed at one side of the moisture absorbing assembly 1200 and is used for condensing the moisture released from the moisture absorbing assembly 1200 into liquid water. In this way, the condensation recycling component 1300 can convert the moisture released from the moisture absorption component 1200 into liquid water, which is more convenient for recycling the water.

Optionally, as shown in fig. 22, the condensation recycling assembly 1300 comprises a semiconductor chilling plate 1301 and a heat exchanger 1302, wherein the heat exchanger 1302 is connected with the cold end of the semiconductor chilling plate 1301. Therefore, moisture is converted into liquid water by using the cold energy of the semiconductor refrigerating sheet 1301, the efficiency is higher, the integral volume is smaller, and the cost is lower.

Alternatively, the heating device 1204 may be a hot end of the semiconductor chilling plate 1301. Like this, utilize the principle that heats when semiconductor chilling plate 1301 refrigerates, utilize this partial heat to come out with moisture regeneration in the subassembly 1200 that absorbs moisture, then the cold volume that usable semiconductor chilling plate 1301 produced simultaneously converts the moisture of regeneration out into liquid water, make full use of cold volume and heat, energy-concerving and environment-protective more, reduction use cost.

Optionally, as shown in fig. 21, a water collecting assembly 1400 is further disposed on one side of the absorbent assembly 1200 for collecting the moisture absorbed on the absorbent assembly 1200. Therefore, the water absorbed on the moisture absorption assembly 1200 is collected and stored through the water collection assembly 1400, so that the part of water can be conveniently utilized, and the water resource is saved.

Optionally, the water collection assembly 1400 comprises: a water receiving tray 1401 and a water storage tank 1402. The water pan 1401 is disposed at the lower side of the condensation recycling assembly 1300, and the water storage tank 1402 is disposed at the outer side of the steam duct 1101, and is communicated 1403 with the water pan 1401 through a pipeline for storing liquid water. In this way, the water receiving tray 1401 is used for carrying out mobile phone on the liquid water recovered from the condensation recovery assembly 1300, and the liquid water is conveyed into the water storage tank 1402 for storage through feeling, so that the recovered liquid water can be stored more stably, and the part of the water can be conveniently used subsequently.

Optionally, a water outlet pipe is further arranged on the water storage tank 1402, the water outlet pipe penetrates out of the outer side of the smoke collecting part 600 of the dehumidification smoke machine, and a water valve is arranged on the water outlet pipe. Therefore, the part of the smoke exhaust ventilator can be output when the use requirement exists, collected moisture can be better utilized, the moisture can be timely discharged after the water in the water storage tank 1402 is full, and the water storage tank 1402 is prevented from overflowing.

Alternatively, as shown in fig. 23, the smoke collection channel 603 and the water vapor duct 1101 communicate with the negative pressure chamber 401 through the main duct 1500. Therefore, the smoke collecting channel 603 and the water vapor air channel 1101 are communicated to the negative pressure cavity 401 through the same main air channel 1500, so that the connecting structure at the negative pressure cavity 401 can be simplified, and the space occupation can be reduced.

Optionally, the smoke collection channel 603 and the water vapor duct 1101 are adjacent, and the air outlet directions of the two are parallel to each other. Like this, make collection cigarette passageway 603 and steam passageway can feed gas in to negative pressure cavity 401 better, and the next neighbour arranges that to occupy less to the space, improves the space utilization to the cigarette machine inside.

Optionally, the smoke collection channel 603 and the water vapor duct 1101 are connected side by side to the main duct 1500, and a baffle 1501 is rotatably disposed at the connection position, and the baffle 1501 can close one of the smoke collection channel 603 and the water vapor duct 1101 and open the other by rotating. Like this, can keep one in collection cigarette passageway 603 and the steam wind channel 1101 to open another through baffle 1501 and seal, can prevent that the oil smoke in collection cigarette passageway 603 from getting into in the steam wind channel 1101 and causing the pollution to steam wind channel 1101, also can concentrate the suction of negative pressure chamber 401 simultaneously, homoenergetic provides great suction when using collection cigarette passageway 603 and steam wind channel 1101, improves the absorption efficiency.

Optionally, the widths of the smoke collection channel 603, the vapor duct 1101, and the main duct 1500 are the same, and two opposite sides of the baffle 1501 are always in contact with the side wall of the main duct 1500 in the width direction. Like this, can be under the circumstances that baffle 1501 overturns better seal collection cigarette passageway 603 or steam wind channel 1101, keep one of them unblocked another closed, prevent the mutual influence between the two to set up the same with collection cigarette passageway 603, steam wind channel 1101 and the width of total wind channel 1500, make three compact structure, reduce the space and occupy.

It will be appreciated that the length of the baffle 1501 is the length from one side to which it is rotatably attached to the opposite side.

Alternatively, as shown in fig. 21, the smoke collecting part 300 further includes: a filter assembly 1600. The filtering assembly 1600 is disposed between the water receiving tray 1401 and the water storage tank 1402, and is used for filtering the water flowing from the water receiving tray 1401 to the water outlet tank. Thus, the water is filtered in the flowing process, the filtering effect is better, the water flowing into the water storage tank 1402 is ensured to be clean, and the water is better utilized.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A fan assembly, comprising:

two parallel side surfaces of the volute (100) are provided with air inlets (101);

a centrifugal impeller (200) with connecting parts (201) at both ends;

the motor assembly (300) is detachably connected with the volute (100), and the output end of the motor assembly is detachably connected with the connecting part (201).

2. The fan assembly of claim 1, wherein the centrifugal impeller (200) comprises:

the fixing rings are arranged in pairs, and the connecting parts (201) are arranged on the opposite sides of the two fixing rings;

the blades are arranged in a plurality of pairs, are uniformly distributed between the paired fixed rings, and are fixedly connected with the fixed rings at two ends.

3. The fan assembly of claim 1 wherein the motor assembly (300) is connected to the volute (100) by connecting spokes (302).

4. The fan assembly of claim 1 wherein the motor assembly (300) is mounted entirely hidden within the volute (100).

5. The fan assembly according to any of claims 1 to 4, wherein the output end of the motor assembly (300) is detachably connected to the connecting portion (201) through a wheel (301).

6. The fan assembly of claim 5 wherein the wheel (301) is removably connected to the output of the motor assembly (300).

7. The fan assembly according to any of claims 1 to 4, wherein the bottom of the motor assembly (300) is provided with a protruding power supply conduit (307).

8. The fan assembly according to any one of claims 1 to 4, wherein an oil screen (102) is fixedly arranged at the air inlet (101), a trepan boring (103) is arranged at a circle center of the oil screen (102), and the trepan boring (103) is sleeved on an outer side of the motor assembly (300).

9. An integrated cooker, characterized by comprising a fan assembly according to any one of claims 1 to 8.

10. The fan assembly of claim 9, wherein the fan assembly is mounted horizontally within the integrated cooker.

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