CN214964720U

CN214964720U - Layered circulation air frying oven

Info

Publication number: CN214964720U
Application number: CN202120576054.8U
Authority: CN
Inventors: 郭建刚; 梁剑
Original assignee: Guangdong Baishengtu Technology Co Ltd
Current assignee: Guangdong Baishengtu Technology Co Ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-03
Anticipated expiration: 2031-03-22

Abstract

The utility model relates to the technical field of air frying and baking ovens, in particular to a layered circulation air frying and baking oven; the air-frying device comprises a main body, a baking tray and a frying basket, wherein a circulation cavity and an air-frying module are arranged in the main body, the air-frying module comprises a convection cover and a hot air assembly, a wind shield is arranged in the convection cover, the wind shield divides an inner cavity of the convection cover into two independent convection cavities, and the two convection cavities are respectively provided with the hot air assembly; one convection cavity and the hot air assembly are respectively communicated with the upper layer circulation cavity, and the other convection cavity and the hot air assembly are respectively communicated with the lower layer circulation cavity; the utility model discloses a deep-fry oven of layering circulation air, the hot-blast subassembly of two convection current intracavity can be independent or use simultaneously, and the circulation cavity can use the overware to cut apart, and two-layer circulation cavity about two hot-blast subassemblies correspond respectively to realize the deep-fry culinary art of multilayer or layering air, the culinary art space size in the circulation cavity is variable, thereby improves culinary art efficiency, reduces the energy consumption loss, cooks effectually and the flexibility is strong.

Description

Layered circulation air frying oven

Technical Field

The utility model relates to an air explodes oven technical field, indicates a fried oven of layering circulation air very much.

Background

The air fryer is novel fried food cooking equipment appearing in the current market, mainly heats and embrittles food through high-speed air through the heat radiation effect and the high-speed air circulation heating technology of a heating tube, makes and fries similar effect, and has the characteristics of lower fat content, less oil consumption and similar mouthfeel to the common frying mode compared with the traditional frying mode. The air fryer is convenient to clean, can realize constant-temperature frying according to setting, and can realize microcomputer-controlled automatic cooking in the whole process.

The rated power of the existing air fryer is in direct proportion to the volume of the inner cavity of the existing air fryer, the air fryer heats and cooks the whole inner cavity when in use, and is irrelevant to the total amount of cooked food, the utilization rate of the inner cavity is low, and the energy efficiency is wasted greatly. Chinese patent CN109288405A discloses a cavity-separable oven, comprising: a box body which defines a heating chamber for placing an object to be heated therein and has a front opening located on a front side of the heating chamber; at least one partition detachably disposed in the heating chamber for dividing the heating chamber into a plurality of heating sub-chambers, each heating sub-chamber having at least one heating element disposed therein, the heating elements of the respective heating sub-chambers being independent of each other; and the door body assembly comprises a door frame connected to the front side of the box body in an openable and closable manner and a plurality of mutually independent outer door bodies connected to the front side of the door frame in an openable and closable manner. Although the heating cavity of the split-cavity oven is divided into a plurality of independent heating sub-cavities and the corresponding independent outer door bodies are used for opening and closing the heating sub-cavities, the whole structure is too complex. Some current air that have a components of a whole that can function independently cavity fries the oven, can place the fried basket of multilayer simultaneously and carry out the air and fry the culinary art, but because the hot-blast convection current inhomogeneous results in food culinary art effect inhomogeneous.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and deficiencies of the prior art and provide a layered circulation air frying oven which has reasonable structure, flexible use and good cooking effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a layering circulation air deep-fry oven, including main part, overware and fried basket, be equipped with circulation cavity and air-fry module in the main part, air-fry module includes convection current cover and hot air component, is equipped with the deep bead in the convection current cover, and the deep bead divides the inner chamber of convection current cover into two independent convection current chambeies, and the hot air component is equipped with in two convection current chambeies; one convection cavity and the hot air assembly are respectively communicated with the upper layer circulation cavity, and the other convection cavity and the hot air assembly are respectively communicated with the lower layer circulation cavity. The hot air assemblies in the two convection cavities can be used independently or simultaneously, the circulation cavity can be divided by the baking tray, the two hot air assemblies respectively correspond to the upper circulation cavity and the lower circulation cavity, so that multilayer or layered air frying cooking is realized, the size of a cooking space in the circulation cavity is variable, the cooking efficiency is improved, the energy consumption loss is reduced, the cooking effect is good, and the flexibility is strong.

According to the scheme, the hot air assembly comprises a motor, a wind wheel, a fan cover and a heating element, wherein the fan cover is arranged in the convection cavity in the middle and is fixedly connected with the convection cover; the front end of the fan cover is provided with an air suction opening communicated with the circulation cavity, the two side walls of the fan cover are provided with air outlet openings, and the convection cavities on the two sides of the fan cover are provided with heating elements; the wind wheel is rotatably arranged in the wind cover, the motor is fixedly connected with the convection cover, and the motor is in transmission connection with the wind wheel. The motor drives the wind wheel to rotate in the fan cover, the air suction opening and the two air exhaust openings on the fan cover form a T-shaped air channel, the circulating flow cavity, the air suction opening and the fan cover form an air inlet path, the fan cover, the air exhaust opening, the convection cavity and the circulating flow cavity form an air exhaust path, and the air inlet path and the air exhaust path form an air circulating flow path between the convection cover and the circulating flow cavity. The heating element applies work to heat the air flowing through the convection cavity, so that high-temperature air circularly flows between the convection cover and the circular flow cavity, and the air-frying cooking effect is realized.

According to the scheme, the two sides of the air outlet are respectively provided with the open baffle and the closed baffle, the wind wheel, the wind cover and the motor form the turbofan, the open baffle extends outwards from one side of the air outlet, and the closed baffle is bent inwards from the other side of the air outlet. The open baffle is used for guiding air to enter the convection cavity, the closed baffle is used for preventing the air from flowing back from the air outlet, and further the centrifugal force generated when the wind wheel rotates enables the air to flow to the convection cavity from the air outlet.

According to the scheme, the motor is fixedly arranged on the back plate of the convection cover, one end of an output shaft of the motor penetrates through the convection cover and is fixedly connected with the wind wheel, and the other end of the output shaft of the motor is provided with the cooling fan. The motor is arranged outside the convection cavity to avoid the influence of the heating element on the convection cavity, and the motor is forced to be cooled by the cooling fan to prevent the motor from being overheated during operation.

According to the scheme, two side vertical plates are arranged in the main body and are respectively arranged on two sides of the circulation cavity, and one side vertical plate is provided with an air-frying module; and when the baking tray is arranged on one group of the mounting slot positions, the baking tray and the wind shield are in the same horizontal position, so that an upper layer circulation cavity and a lower layer circulation cavity are formed. The side vertical plates are inner shell side plates of the main body, and the air-frying module is arranged on the side vertical plates and can be directly communicated with the circulation cavity between the two side vertical plates. The inner side surface of the side vertical plate is processed by punching to form concave-convex mounting slot positions, so that the baking tray and the frying basket can be suspended in the circulating flow cavity for air-frying and baking cooking. The utility model discloses an at least, be equipped with on the board of inclining, and three group's carry trench about in proper order the interval set up, wherein the medial carry trench and the highly uniform of deep bead, when the overware setting is on middle level carry trench, the circulation cavity can be separated into two independent upper strata and lower floor's space, the heating element during operation that corresponds can be respectively or simultaneously carry out the air-fry culinary art to two-layer circulation cavity, can effectively improve culinary art efficiency, reduce the energy consumption loss, it is effectual and the flexibility is strong to cook.

According to the scheme, the convection hood is fixedly connected with one of the side vertical plates, the side vertical plate is provided with two air inlets, the two air inlets are respectively arranged corresponding to the upper layer and the lower layer of the circulation cavity, and the two air inlets are respectively communicated with the air suction ports on the corresponding air hoods; air outlets are arranged on two sides of the air inlet, and the two air outlets are respectively communicated with the convection cavities on two sides of the fan cover. The air inlet and the air outlet arranged on the side vertical plate are respectively communicated with the convection cavity and the fan cover in the convection cavity, and any heating component can be used for baking and frying food in the upper layer circulation cavity and the lower layer circulation cavity respectively or simultaneously.

According to the scheme, the upper heating pipe is arranged in the upper layer circulation cavity, the lower heating pipe is arranged in the lower layer circulation cavity, and the upper heating pipe and the lower heating pipe can be used for baking and cooking food in the upper layer circulation cavity and the lower layer circulation cavity respectively or simultaneously.

The utility model discloses a deep-fry oven of layering circulation air, the hot-blast subassembly of two convection current intracavity can be independent or use simultaneously, and the circulation cavity can use the overware to cut apart, and two-layer circulation cavity about two hot-blast subassemblies correspond respectively to realize the deep-fry culinary art of multilayer or layering air, the culinary art space size in the circulation cavity is variable, thereby improves culinary art efficiency, reduces the energy consumption loss, cooks effectually and the flexibility is strong.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

fig. 2 is a schematic view of the disassembled structure of the air-frying module of the present invention;

fig. 3 is a schematic view of the internal assembly structure of the air-frying module of the present invention;

fig. 4 is a schematic view of the vertical cross-section structure of the present invention;

fig. 5 is a schematic diagram of the transverse cross-section structure of the present invention.

In the figure:

1. a main body; 2. a convection hood; 3. a hot air assembly; 11. baking trays; 12. a frying basket; 13. a circulation chamber; 14. a side vertical plate; 15. mounting a slot position; 16. a heat generating tube; 21. a wind deflector; 22. a convection chamber; 23. a heating element; 24. an air inlet; 25. an air outlet; 31. a motor; 32. a wind wheel; 33. a fan housing; 34. an open baffle; 35. a closed baffle; 36. a heat radiation fan; 331. an air suction opening; 332. an air outlet.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1-5, the layered circulation air frying oven of the present invention comprises a main body 1, a baking tray 11 and a frying basket 12, wherein a circulation cavity 13 and an air frying module are arranged in the main body 1, the air frying module comprises a convection cover 2 and a hot air assembly 3, a wind shield 21 is arranged in the convection cover 2, the wind shield 21 divides an inner cavity of the convection cover 2 into two independent convection cavities 22, and the two convection cavities 22 are both provided with the hot air assembly 3; one convection cavity 22 and the hot air assembly 3 are respectively communicated with the upper layer circulation cavity 13, and the other convection cavity 22 and the hot air assembly 3 are respectively communicated with the lower layer circulation cavity 13. The hot air assemblies 3 in the two convection cavities 22 can be used independently or simultaneously, the circulation cavity 13 can be divided by the baking tray 11, the two hot air assemblies 3 correspond to the upper circulation cavity 13 and the lower circulation cavity 13 respectively, so that multilayer or layered air frying cooking is realized, the size of a cooking space in the circulation cavity 13 is variable, the cooking efficiency is improved, the energy consumption loss is reduced, the cooking effect is good, and the flexibility is strong.

The hot air component 3 comprises a motor 31, a wind wheel 32, a wind cover 33 and a heating element 23, wherein the wind cover 33 is arranged in the convection cavity 22 in the middle and is fixedly connected with the convection cover 2; an air suction port 331 communicated with the circulation cavity 13 is formed in the front end of the fan housing 33, air exhaust ports 332 are formed in two side walls of the fan housing 33, and heating elements 23 are arranged in the convection cavities 22 on two sides of the fan housing 33; the wind wheel 32 is rotatably arranged in the wind cover 33, the motor 31 is fixedly connected with the convection cover 2, and the motor 31 is in transmission connection with the wind wheel 32. The motor 31 drives the wind wheel 32 to rotate in the wind shield 33, the air suction port 331 and the two air exhaust ports 332 on the wind shield 33 form a T-shaped air passage, the air inlet path is formed by the circulation cavity 13, the air suction port 331 and the wind shield 33, the air exhaust path is formed by the wind shield 33, the air exhaust port, the convection cavity 22 and the circulation cavity 13, and the air circulation flow path between the convection shield 2 and the circulation cavity 13 is formed by the air inlet path and the air exhaust path. The heating element 23 does work to heat the air flowing through the convection cavity 22, so that the high-temperature air circularly flows between the convection hood 2 and the circulation cavity 13, and the air-fried cooking effect is realized.

The two sides of the air outlet 332 are respectively provided with an open baffle 34 and a closed baffle 35, the wind wheel 32, the wind cover 33 and the motor 31 form a turbine fan, the open baffle 34 extends outwards from one side of the air outlet 332, and the closed baffle 35 is bent inwards from the other side of the air outlet 332. The open baffle 34 is used for guiding air into the convection chamber 22, and the closed baffle 35 is used for preventing air from flowing back from the air outlet 332, so that the centrifugal force generated when the wind wheel 32 rotates enables the air to flow from the air outlet 332 to the convection chamber 22.

The motor 31 is fixedly arranged on the back plate of the convection hood 2, one end of an output shaft of the motor 31 penetrates through the convection hood 2 and is fixedly connected with the wind wheel 32, and the other end of the output shaft of the motor 31 is provided with a cooling fan 36. The motor 31 is disposed outside the convection chamber 22 to avoid the heat generating element 23 from affecting the convection chamber, and the motor 31 is forced-cooled by the cooling fan 36 to prevent the motor 31 from overheating during operation.

Two side vertical plates 14 are arranged in the main body 1, the two side vertical plates 14 are respectively arranged on two sides of the circulation cavity 13, and one side vertical plate 14 is provided with an air-frying module; a plurality of groups of matched mounting slot positions 15 are arranged on the opposite surfaces of the two side vertical plates 14, and when the baking tray 11 is arranged on one group of mounting slot positions 15, the baking tray 11 and the wind shield 21 are in the same horizontal position, so that an upper layer circulation cavity 13 and a lower layer circulation cavity 13 are formed. The side vertical plates 14 are inner shell side plates of the main body 1, and the air-frying module is arranged on the side vertical plates 14 so as to be directly communicated with the circulation cavity 13 between the two side vertical plates 14. Concave-convex mounting slots 15 are formed on the inner side surfaces of the side vertical plates 14 through stamping, so that the baking tray 11 and the frying basket 12 can be suspended in the circulation cavity 13 for air-frying and baking cooking. The utility model discloses an at least, be equipped with on the side riser 14, and three group's carry trench 15 are from top to bottom in proper order the interval setting, wherein medial carry trench 15 and deep bead 21 highly uniform, when overware 11 sets up on middle level carry trench 15, circulation cavity 13 can be separated into two independent upper strata and lower floor's space, the heating element during operation that corresponds can be respectively or simultaneously carry out the air-fry culinary art to two-layer circulation cavity 13, can effectively improve the culinary art efficiency, reduce the energy consumption loss, it is effectual and the flexibility is strong to cook.

The convection hood 2 is fixedly connected with one of the side vertical plates 14, the side vertical plate 14 is provided with two air inlets 24, the two air inlets 24 are respectively arranged corresponding to the upper layer and the lower layer of the circulation cavity 13, and the two air inlets 24 are respectively communicated with the air suction ports 331 on the corresponding air hoods 33; air outlets 25 are arranged on two sides of the air inlet 24, and the two air outlets 25 are respectively communicated with the convection cavities 22 on two sides of the fan housing 33. The air inlet 24 and the air outlet 25 arranged on the side vertical plate 14 are respectively communicated with the convection cavity 22 and the air hood 33 therein, and any heating component can be used for baking and frying food in the upper layer circulation cavity 13 and the lower layer circulation cavity 13 respectively or simultaneously.

An upper heating pipe 16 is arranged in the upper layer circulation cavity 13, a lower heating pipe 16 is arranged in the lower layer circulation cavity 13, and the upper heating pipe 16 and the lower heating pipe 16 can respectively or simultaneously bake and cook food in the upper layer circulation cavity 13 and the lower layer circulation cavity 13.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A layered circulation air frying oven comprises a main body, a baking tray and a frying basket, wherein a circulation cavity and an air frying module are arranged in the main body,

the air-frying module comprises a convection cover and a hot air assembly, wherein a wind shield is arranged in the convection cover, an inner cavity of the convection cover is divided into two independent convection cavities by the wind shield, and the two convection cavities are respectively provided with the hot air assembly;

one convection cavity and the hot air assembly are respectively communicated with the upper layer circulation cavity, and the other convection cavity and the hot air assembly are respectively communicated with the lower layer circulation cavity.

2. The layered recirculation air fryer according to claim 1, wherein the hot air assembly comprises a motor, a wind wheel, a fan housing and a heating element, the fan housing being centrally disposed within the convection chamber and fixedly connected to the convection housing; the front end of the fan cover is provided with an air suction opening communicated with the circulation cavity, the two side walls of the fan cover are provided with air outlet openings, and the convection cavities on the two sides of the fan cover are provided with heating elements; the wind wheel is rotatably arranged in the wind cover, the motor is fixedly connected with the convection cover, and the motor is in transmission connection with the wind wheel.

3. The laminated circulating air frying oven of claim 2, wherein said exhaust vent is provided with an open baffle and a closed baffle on either side.

4. The layered circulation air frying oven set forth in claim 2 wherein the motor is fixedly disposed on the back plate of the convection hood, one end of the output shaft of the motor passes through the convection hood and is fixedly connected with the wind wheel, and the other end of the output shaft of the motor is provided with a heat dissipating fan.

5. The layered circulation air-fry oven of claim 1, wherein two side standing plates are provided in the main body, the two side standing plates are respectively provided on two sides of the circulation cavity, one of the side standing plates is provided with an air-fry module; and when the baking tray is arranged on one group of the mounting slot positions, the baking tray and the wind shield are in the same horizontal position, so that an upper layer circulation cavity and a lower layer circulation cavity are formed.

6. The layered circulation air frying oven set forth in claim 5, wherein the convection hood is fixedly connected to one of the side vertical plates and the side vertical plate is provided with two air inlets, the two air inlets are respectively provided corresponding to the upper layer and the lower layer of the circulation chamber, and the two air inlets are respectively communicated with the air suction ports of the corresponding air hoods; air outlets are arranged on two sides of the air inlet, and the two air outlets are respectively communicated with the convection cavities on two sides of the fan cover.

7. The layered circulation air frying oven of claim 5, wherein the upper circulation chamber has an upper heat pipe therein, and the lower circulation chamber has a lower heat pipe therein.