Invention content
Analysis is carried out to the food equipment in patent 200780029489.3 to find, in the air guide structureIt under effect, flow to that the air-flow of the inner wall bottom part down can be accumulated middle section and straight line is blown up, means in this wayThe air-flow entered in the food parking space that the inner wall is drawn a circle to approve will focus on the middle section of the food parking space,And in radial directions, air quantity and wind speed all gradually weaken from inside to outside, cause only fill in the food of middle sectionHeated and periphery food is divided not to be heated fully.Furthermore high-speed flow is struck in the vertical wind-guiding face of the guiding rib,A portion can be repelled and with air-flow head-on collision below, cause serious capacity loss, and another part air-flow quiltGuiding flows up.A part of air-flow in the air-flow flowed up, which penetrates food and continues up, to be blowed, and a part of air-flow meetingIt is blocked and rebounded downwards by the bottom of inner wall or food, the air guide structure but can not be to air-flow that this part is repelledCarry out secondary boot.
It can be seen that the structure existing defects of the guiding rib in patent 200780029489.3, it is upward to be merely able to an air-flowGuiding but can not carry out orderly secondary boot to the air-flow to be flowed back downwards by the obstruction rebound of top.For the prior artDeficiency, the present invention are first improved the turbulence structure of air-flow, propose a kind of flow-disturbing seat, which is characterized in that include mandrelPortion and at least two inner ends are connected to the flow-disturbing flabellum in the mandrel portion, and the flow-disturbing flabellum is arranged in the outside in the mandrel portionAnd the flow-disturbing flabellum is extended outwardly with spiral shape, and the flow-disturbing flabellum is respectively provided with top cover surface, in terms of cross section, the topCapping is substantially in "eight" shape so as to the left guide face with spine portion and the arranged on left and right sides for being distributed in the spine portion and the right sideGuide face, wherein the gradient of the left guide face relative level is less than the gradient of the right guide face relative level.
Wherein, the flow-disturbing seat is the pedestal for changing airflow direction.Platform is shelved when the flow-disturbing seat is rested onThe flow direction of air-flow can be changed when upper by the guide face on the flow-disturbing flabellum.
Wherein, the mandrel portion is the connecting pin that all the flow-disturbing flabellum is common, and the mandrel portion is described in wholeFlow-disturbing flabellum connects and cures the relative position between the flow-disturbing flabellum.
Wherein, the flow-disturbing flabellum is extended outwardly with spiral shape, and features described above defines the whole shape of the flow-disturbing flabellumShape, the axis of the flow-disturbing flabellum is spiral, then left guide face, right guide face and the spine portion of the flow-disturbing flabellumIt is that spiral shape is outwardly extending.
Wherein, the top cover surface is when the flow-disturbing seat being lain against to shelve on platform, on the flow-disturbing flabellum upwardThe upper surface of arrangement.
Wherein, the cross section is existed across any point on the axis of screw of the flow-disturbing flabellum and vertical spin axisSection described in the tangential direction cutting of the point obtained by flow-disturbing flabellum.The top cover surface is substantially substantially defined in "eight" shapeThe cross-sectional structure of the top cover surface.The top cover surface has spine portion and left and right guide face, and the spine portion is the head coverThe highest portion in face, the left guide face and right guide face respectively from the spine portion downwards, be inclined outwardly extension, more downward, instituteIt is bigger to state the distance between left guide face and right guide face.Left guide face and the right guide face back of the body on the same flow-disturbing flabellumTo setting.
Wherein, the gradient of the left guide face relative level is less than the inclination of the right guide face relative levelDegree.Viewed from above in this way, the projected area of the left guide face is more than the projected area of the right guide face.When air-flow is from upperWhen blowing downwards, most of gas will be collided on the left guide face, and there was only extremely least a portion of airflow collision to the right sideOn guide face.So mainly the air-flow blowed from the top down is oriented to by the left guide face.
According to above-mentioned technical proposal, compared with prior art, advantageous effects of the invention are：Due to the flow-disturbingFlabellum spiral shape extends outwardly, and the gradient of the left guide face relative level on the flow-disturbing flabellum is led less than the right sideThe gradient of stream interface relative level.In this way, when the air-flow of approximate horizontal flowing blows to the right guide face, the right guide faceLenitively most of air-flow can be booted up by the incline structure of itself, only few part is even without air-flow by instituteIt states right guide face to rebound and reverse reflux, mutually collides and cause seriously with preceding air-flow so as to avoid a large amount of reflux airflow of appearanceCapacity loss.It is spiral extension additionally, due to the right guide face, the air-flow is climb on the right guide faceSpiral flow tendency is provided with during rising.When the fraction in the above-mentioned air-flow flowed up encounters the resistance of topHinder object during by downward rebound reflux, most of air-flow in reflux airflow will collide on the left guide face and along the left sideThe inclined direction of guide face is flowed towards left side.In this way, the flow-disturbing flabellum can not only boot up air-flow and also be able to quiltThe air-flow of the obstruction rebound reflux of top carries out orderly secondary boot.Unique drainage knot possessed by the flow-disturbing flabellumStructure also is able to be upwardly directed the spiral of air-flow for the flow-disturbing seat and U-shaped reflux is oriented to and provides feasible optimized integration.
It is oriented in order to be upwardly directed to air-flow progress spiral with U-shaped reflux, further technical solution is also possible thatAll the flow-disturbing flabellum is deflected with the identical hand of spiral；The left guide face of the flow-disturbing flabellum is arranged in the spineThe inward turning side in portion, the right guide face are arranged in the outward turning side in the spine portion.
Wherein, the inward turning side in the spine portion refers to using the spine portion as reference data, towards the flow-disturbing flabellumThe side of the inward turning heart of the axis of screw, opposite side are the outward turning side in the spine portion.In this way, adjacent two flow-disturbings fanThe left guide face of one of flow-disturbing flabellum of leaf is oppositely arranged with the right guide face of another flow-disturbing flabellum.Accordingly, work as air-flowIt is most when being rotated with the hand of spiral identical with the flow-disturbing fan and blowing to the flow-disturbing seat by the periphery of the flow-disturbing seatAir-flow can be collided on the right guide face and be climbed upwards along its surface, and at the same time the air-flow is in the right guide faceOn climb upwards during by the right guide face of spiral extension be provided with spiral flow tendency.As described in differentThe air-flow interaction that the right guide face guiding on flow-disturbing flabellum is blown up ultimately forms the first of upward helical flowStock spiral air flow.The flow-disturbing seat can carry out spiral to air-flow and be upwardly directed.Compared with the guide face of small gradient, have bigThe right guide face of gradient the air-flow flowed up can be guided opposite to middle section concentration blow without excessively toSurrounding is spread.It is flowed back when the fraction in above-mentioned elevating screw air-flow encounters the obstruction being disposed over by downward reboundWhen, most of air-flow in reflux airflow can collide on the left guide face and fixed under the guiding role of the left guide faceThe right guide face of another flow-disturbing flabellum corresponding thereto is blowed to ground, then under the guiding role of the right guide face upwardsIt blows.At the same time by the right guide face of spiral extension during the air-flow climbs upwards on the right guide faceEqually it is provided with spiral flow tendency.It is blown up by the right guide face guiding on the different flow-disturbing flabellumsAir-flow interaction ultimately forms the second strand of spiral air flow flowed up.In this way, in two adjacent flow-disturbing fansAirflow reflux area is formed between the left guide face of one of flow-disturbing fan and the right guide face of another flow-disturbing flabellum, enters instituteStating the air-flow blowed from the top down in airflow reflux area U-shaped can flow away and finally be blown up in a spiral manner.It is describedFlow-disturbing seat can carry out air-flow U-shaped reflux and be oriented to.And due to first strand of spiral air flow and second strand of spiral air flowThe hand of spiral it is basically identical, therefore will not mutually collide consumption since apparent convection current occurs in direction of rotation difference between themDamage kinetic energy.
Further technical solution is also possible that the left guide face is the arcwall face to lower recess.
Further technical solution is also possible that the mandrel portion is in tower-like, so as to skewed periphery wall.ItsIn, it is described in the tower-like global shape for defining the mandrel portion, the mandrel portion have it is upper carefully under big shape, it is saidThe periphery wall in mandrel portion can guide the air-flow for flowing to the mandrel portion from periphery to blow from bottom to top.
Further technical solution is also possible that the flow-disturbing flabellum and mandrel portion are integrally formed and form in the upper of shell shapeHousing, the upper shell have bottom cavity mouth, and the flow-disturbing seat further includes the bottom plate that lid seals the bottom cavity mouth.In this way, described disturbStream seat tool has hollow-core construction and can reduce consumable quantity.
In addition, the present invention also proposes the air fryer of the application flow-disturbing seat, including the pan base with pedestal cavity volume, lidIt closes the pot cover on the pan base, provide heat to the pressure fan of the pedestal cavity volume blow flow and to the pedestal cavity volumeThe heater of amount is provided with the storage container that air-flow can be allowed to pass through in the pedestal cavity volume, in the chamber of the pedestal cavity volumeBe formed between inner bottom wall and the device exterior bottom wall of the storage container can allow air-flow by bottom airflow gap；Its feature existsIn being provided with the flow-disturbing seat in the bottom airflow gap, top cover surface and the storage container of the flow-disturbing flabellumSpacing is provided between device exterior bottom wall.
Wherein, the pan base is the pedestal for supporting the pot cover, storage container.
Wherein, the storage container is the utensil for having storage chamber.It is additionally provided with ventilation mouth on it, air-flow can not onlyIt is entered in the storage chamber by the ventilation mouth, additionally it is possible to which the storage chamber is flowed out by the ventilation mouth.
Wherein, the flow-disturbing seat can be independently of the pedestal cavity volume and the structure being arranged in the bottom airflow gapPart can also be the tectosome being integrally formed on the intracavitary bottom wall of the pedestal cavity volume.
According to above-mentioned technical proposal it can be found that the flow-disturbing seat can change the air-flow in the bottom airflow gapDirection makes its spiral blow to the storage container upwards.Compared with the air-flow that straight line is blown up, by the spiral shell being blown upThe range bigger that flows away of rotational gas flow, air quantity, wind speed and heat in radial directions all more they tend to equilibrium.On this basis, instituteIt is the spiral air flow being blown up to state the spacing between the top cover surface of flow-disturbing flabellum and the device exterior bottom wall of the storage containerEnough blending spaces are provided before the storage container is flowed into.In the blending space, guided by different flow-disturbing flabellumsAir-flow out can be sufficiently mixed and have more balanced temperature, speed and air quantity in radial directions, so as to rightFood in the storage container is evenly heated.
In order to which the storage container compartment of terrain is placed on the flow-disturbing seat, further technical solution may be used alsoTo be, the articles holding table for being used to support the storage container is also arranged at intervals in the top of the flow-disturbing seat, in the articles holding tableOn be provided with platform portion air hole；Further include connector articles holding table connection navigated on the flow-disturbing seat.In this way, instituteThe flowing of air-flow can't be formed excessive obstruction, and can provide the storage container stable branch by stating articles holding tableSupport.
Further technical solution is also possible that the flow-disturbing flabellum and mandrel portion are integrally formed and form in the upper of shell shapeHousing, the upper shell have bottom cavity mouth, and the flow-disturbing seat further includes the bottom plate that lid seals the bottom cavity mouth.The connector isBolt is connected, the connection bolt passes through the bottom plate, upper shell to be connected on the articles holding table.In this way, the connection boltCan the bottom plate, upper shell and the articles holding table be assembled into an independent module simultaneously, are easy to use.
Further technical solution is also possible that the intracavitary of device lateral wall and the pedestal cavity volume in the storage containerAnnular airflow gap is formed between side wall, the annular airflow gap connects the bottom airflow gap；The pot cover includesSubstantially disc-shaped outer housing and inner cover plate, the inner cover plate lid is located at the disk oral area position of the outer housing, in the outer housingAir-supply passage is formed between the inner cover plate, the pressure fan is centrifugal blower, and the centrifugal blower is arranged on instituteIt states in air-supply passage, the centrifugal blower has air inlet through hollow shaft mouth and a radial direction air outlet, described in radial direction air outlet connectionAir-supply passage；The inner cover plate has cover board cavity volume and around the extension side of cover board cavity volume setting, the heater settingIn the cover board cavity volume, wind-guiding mouth is provided on the chamber roof of the cover board cavity volume, the wind-guiding mouth is plugged into the axisInto air inlet；Multiple backflow through hole are provided on the bottom of chamber wall of the cover board cavity volume；On the extension side of the inner cover plateIt is provided with circumferentially spaced at least two and crosses air holes, the air holes of crossing connects the air-supply passage and the annular gas simultaneouslyEbb interval.Wherein, multiple backflow through hole are provided on the bottom of chamber wall of the cover board cavity volume, in this way from the pot cover underlying spaceIn the air-flow that flows up can be entered in the cover board cavity volume across the backflow through hole, the cover board cavity volume becomes refluxChannel.In this way, by the setting of the outer housing and the inner cover plate, air-supply passage is formd on the pot cover and reflux is logicalRoad, while also be able to be located at the disk oral area position of the outer housing to the centrifugal blower and the hair by the inner cover plate lidHot device is protected.In addition, due to setting backflow through hole on the bottom of chamber wall of the cover board cavity volume, in the extension of the inner cover plateAir holes was set on side, and the setting of said inner cover plate apparent on the formation that blows and flow back of air-flow can't influence.
Due to the present invention have the advantages that These characteristics and, can be applied to thus flow-disturbing seat and application its air fryerOn.
Specific embodiment
The structure of the air fryer of application technical solution of the present invention is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, there is the air fryer of hot wind conveying pot cover 1, including the pan base with pedestal cavity volume 202nd, lid closes the pot cover 1 on the pan base 2 and the storage container 3 that air-flow can be allowed to pass through, the storage container 3 are arranged onIn the pedestal cavity volume 20.It is formed between the device lateral wall of the storage container 3 and the chamber inner sidewall of the pedestal cavity volume 20There is annular airflow gap 6, be formed between the intracavitary bottom wall of the pedestal cavity volume 20 and the device exterior bottom wall of the storage container 3Can allow air-flow by bottom airflow gap 60, the annular airflow gap 6 connects the bottom airflow gap 60.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the pot cover 1 includes substantially disc-shaped outer housing 12 and inner cover plate 11, instituteIt states inner cover plate 11 and covers the disk oral area position for being located at the outer housing 12.The inner cover plate 11 has cover board cavity volume 110 and around describedThe extension side 112 that cover board cavity volume 110 is set.The extension side 112 is arranged on except the cover board cavity volume 110 and is connected to describedOn the chamber side wall of cover board cavity volume 110 or it is connected on the bottom of chamber wall of the cover board cavity volume 110 or chamber roof, it is said outerProlong side 112 with loop configuration.Circumferentially spaced at least two are provided on the extension side 112 and crosses air holes 1120,Such as 2,3 or more the air holes 1120 excessively.In the present embodiment, setting crosses air holes 1120 there are four described.It is describedIt crosses air holes 1120 while connects the air-supply passage 14 and the annular airflow gap 6.It is upward in vertical cube, it is described to cross air holes1120 view field is fallen into the annular airflow gap 6.Connecting hole 1121 is additionally provided on the extension side 112, tightlyFirmware is connected to across the connecting hole 1121 on the outer housing 12.
Heater 13, the bottom of chamber wall of cover board cavity volume 110 described in this way and institute are vacantly provided in the cover board cavity volume 110Stating has spacing between heater 13, and the heater 13 will not be in direct contact the bottom of chamber wall of the cover board cavity volume 110 and make itThere is excessively hot temperature, then if human hand surprisingly directly contacts the bottom of chamber of the cover board cavity volume 110 during useWall will not be burned or rats after severe scald burn.The cover board cavity volume 110 also becomes the protection shell of the heater 13, avoids foreign objectIt collides and the heater 13 is destroyed on the heater 13, can particularly obstruct the food for sputtering and in cooking process and glueIt is attached on the heater 13 and part is caused high temperature occur and damage.In addition to this, the cover board cavity volume 110 also is able to effectivelyThe heater 13 and the centrifugal blower 10 being discussed below is isolated in ground, avoids the heat on the heater 13Amount is transmitted in large quantities on the centrifugal blower 10.Further, it is provided on the intracavitary roof of the cover board cavity volume 110 anti-Penetrate layer.The heat rebound that the heater 13 is passed out by the reflecting layer to the pot cover 1 underlying space, not onlyThe heat utilization ratio of the heater 13 can be improved, additionally it is possible to reduce the heater 13 heat be transmitted to too much it is describedThe centrifugal blower 10 is damaged on centrifugal blower 10.It is formed between the outer housing 12 and the inner cover plate 11Have air-supply passage 14, be provided with centrifugal blower 10 in the air-supply passage 14, the centrifugal blower 10 have it is axial intoAir port（It is blocked by wind-guiding mouth 1110 in figure, is not marked）With radial direction air outlet 101.The radial direction air outlet 101 connects instituteState air-supply passage 14.Wind-guiding mouth 1110 is provided on the chamber roof 111 of the cover board cavity volume 110, the wind-guiding mouth 1110 is insertedIt is connected in the air inlet through hollow shaft mouth.Multiple backflow through hole 1130 are provided on the bottom of chamber wall 113 of the cover board cavity volume 110.Vertical cube is upward, and the view field of the backflow through hole 1130 is fallen into the storage container 3.
When the centrifugal blower 10 works, the spiral air flow blowed downwards, spiral shell are formed in the air-supply passage 14Rotational gas flow is entered by the air holes 1120 of crossing in the annular airflow gap 6, is then flowed into the bottom airflow gapIt turns back and flows up after in 60, sequentially pass through the storage container 3, the backflow through hole 1130 flows into the cover board cavity volume 110Interior, the cover board cavity volume 110 becomes return flow line.Air-flow leading in the wind-guiding mouth 1110 in the cover board cavity volume 110Flow into the air inlet through hollow shaft mouth in large quantities under effect.The wind-guiding mouth 1110 is effectively reduced from the cover board cavity volume 110Gap between the centrifugal blower 10 is leapt up the air-flow of race outward.In this way, pass through the outer housing 12 and the inner cover plate11 setting forms air-supply passage 14 and return flow line so as to be had to the air-flow of different flow directions on the pot cover 1The isolation of effect, so as to make the air-flow substantial majority flowed in the pot cover 1 that can in an orderly manner flow without mutualCollision.It also is able to be located at the disk oral area position of the outer housing 12 to the centrifugal blower 10 by the inner cover plate 11 lid simultaneouslyIt is protected with the heater 13.Additionally, due on the bottom of chamber wall of the cover board cavity volume 110 set backflow through hole 1130,Air holes 1120 was set on the extension side 112 of the inner cover plate 11, and the setting of the inner cover plate 11 can't blow air-flowApparent hinder is formed with reflux.
As shown in Figure 1 and Figure 5, in order to enable the spiral air flow in the inflow bottom airflow gap 60 substantially withThe nowed forming of rule flows up, and further being stood in the bottom airflow gap 60 has flow-disturbing seat 4.The flow-disturbing seat4 include in shell shape and have the upper shell 4a of bottom cavity mouth and cover the bottom plate 4b for sealing the bottom cavity mouth.The upper shell 4a includesThere are integrally formed mandrel portion 40 and 3 inner ends to be connected to the flow-disturbing flabellum in the mandrel portion 40（41、42、43）.In othersIt can also be setting two, the four or more flow-disturbing flabellums in embodiment.The flow-disturbing flabellum（41、42、43）ClothIt puts in the outside in the mandrel portion 40 and the flow-disturbing flabellum（41、42、43）Extended outwardly with spiral shape.All flow-disturbingsFlabellum（41、42、43）It is deflected with the identical hand of spiral.Each flow-disturbing flabellum（41、42、43）It is respectively provided with top cover surface.The flow-disturbing flabellum（41、42、43）Top cover surface and the storage container 3 device exterior bottom wall between be provided with spacing H.Three institutesState flow-disturbing flabellum（41、42、43）With similar structure, explained by taking the flow-disturbing flabellum 41 as an example below.As shown in fig. 6,In terms of cross section, the top cover surface of the flow-disturbing flabellum 41 is substantially in "eight" shape so as to spine portion 410 and be arranged in instituteThe left guide face 411 for stating the inward turning side in spine portion 410 and the right guide face 412 of outward turning side for being arranged in the spine portion 410.InstituteThe gradient α 1 for stating left 411 relative level of guide face is less than the gradient α 2 of right 412 relative level of guide face.It is describedLeft guide face 411 is the arcwall face to lower recess.Wherein, the flow-disturbing flabellum 41 is extended outwardly with spiral shape, and features described above is fixedThe justice global shape of the flow-disturbing flabellum 41, the axis of the flow-disturbing flabellum 41 is spiral, then the flow-disturbing flabellum41 left guide face 411, right guide face 412 and spine portion 410 is also that spiral shape is outwardly extending.The spine portion 410 is instituteState the highest portion of top cover surface, the left guide face 411 and right guide face 412 respectively from the spine portion 410 downwards, be inclined outwardlyExtension, more downward, the distance between the left guide face 411 and right guide face 412 are bigger.Certainly in other embodimentsIn, the flow-disturbing seat 4 can also be the tectosome being integrally formed on the intracavitary bottom wall of the pedestal cavity volume.
When the spiral air flow being flowed into the bottom airflow gap 60 is with the flow-disturbing flabellum with the flow-disturbing seat 4（41、42、43）When the identical hand of spiral blows to the flow-disturbing seat 4 by the periphery of the flow-disturbing seat 4, most air-flow can touch respectivelyBump against three flow-disturbing flabellums（41、42、43）Right guide face（412、422、432）Above and along its surface climb upwards,At the same time the air-flow is in three right guide faces（412、422、432）On climb upwards during prolong by spiral shapeThe right guide face stretched（412、422、432）It is provided with spiral flow tendency.By three right guide faces（412、422、432）The air-flow being blown up interaction is guided to ultimately form the first strand of spiral air flow flowed up.The flow-disturbing seat canSpiral is carried out to air-flow to be upwardly directed.Compared with the guide face of small gradient, there is the right guide face of big-inclination（412、422、432）The air-flow flowed up can be guided opposite and blowed to middle section concentration without excessively spreading around.Big portionDivide spiral air flow and next follow is carried out in the cover board cavity volume 110 to penetrate the food in the storage container 3 at a high speed and flow intoRing.And fraction spiral air flow is due to colliding on the device exterior bottom wall of the storage container 3 or the food in it and by anti-downwardsRebound stream, and most of air-flow in reflux airflow can collide three flow-disturbing flabellums respectively（41、42、43）Left guide face（411、421、431）Above and in the left guide face（411、421、431）Guiding role under directionally blow to corresponding theretoAnother flow-disturbing flabellum（41、42、43）Right guide face（412、422、432）, then in the right guide face（412、422、432）Guiding role under be blown up.Such as the air-flow collided on the left guide face 411 can blow to the right guide face422, then it is blown up under the guiding role of the right guide face 422.At the same time the air-flow is in the right guide face（412、422、432）On climb upwards during by spiral extension right guide face（412、422、432）Equally haveSpiral flow tendency.By three right guide faces（412、422、432）Guide the air-flow interaction being blown upUltimately form the second strand of spiral air flow flowed up.In this way, one of flow-disturbing in two adjacent flow-disturbing fansShape between for example described right guide face 422 of right guide face of left guide face and another flow-disturbing flabellum of fan and left guide face 411Into airflow reflux area, the air-flow blowed from the top down entered in the airflow reflux area U-shaped can flow away and finally withSpiral way is blown up.The flow-disturbing seat 4 can carry out air-flow U-shaped reflux and be oriented to.And due to first strand of spiral gasThe hand of spiral of stream and second strand of spiral air flow is basically identical, therefore will not go out between them since direction of rotation is differentNow apparent convection current and then mutually collide consume kinetic energy.It can be seen that described 4 pairs of air-flows of flow-disturbing seat have secondary guiding role,Orderly guiding can be carried out to air-flow.Compared with the air-flow that straight line is blown up, it is blown up by the flow-disturbing seat 4 guidingThe range bigger that flows away of spiral air flow, air quantity, wind speed and heat in radial directions more they tend to equilibrium.On this basis, instituteState flow-disturbing flabellum（41、42、43）Top cover surface and the storage container 3 device exterior bottom wall between spacing H be by the flow-disturbingThe spiral air flow that 4 guiding of seat is blown up provides enough blending spaces before the storage container 3 is flowed into.In the mixingIn space, by different flow-disturbing flabellums（41、42、43）The air-flow of guiding can be sufficiently mixed and have in radial directions moreFor balanced temperature, speed and air quantity.So as to be evenly heated to the food in the storage container 3.
Further, the mandrel portion 40 is in tower-like, so as to skewed periphery wall 401,401 energy of periphery wallThe air-flow that enough guiding flow to the mandrel portion 40 from periphery blows from bottom to top.
In order to which 3 compartment of terrain of storage container is placed on the flow-disturbing seat 4, in the upper of the flow-disturbing seat 4Side is also arranged at intervals with the articles holding table 5 for being used to support the storage container 3, and platform portion air hole is provided on the articles holding table 5.In this way, the articles holding table 5 can't form the flowing of air-flow excessive obstruction, and the storage container 3 can be providedStable support.Additionally include the connector articles holding table 5 connection navigated on the flow-disturbing seat 4.The connectionPart is connection bolt, and the connection bolt is connected to across the bottom plate 4b, upper shell 4a on the articles holding table 5.It is in this way, describedThe bottom plate 4b, upper shell 4a and the articles holding table 5 can be assembled into an independent module by connection bolt simultaneously, be convenient forIt uses.
It should be noted that the flow-disturbing seat 4 can be also used for other applications other than it can be used in air fryerScene.The quantity of the flow-disturbing flabellum and spiral deflection direction can with suitability be adjusted in different application scenarios, such asThe part flow-disturbing flabellum clock wise spirals deflection, and remaining described flow-disturbing flabellum counter-clockwise helical deflection.