CN210871140U

CN210871140U - Novel air fryer

Info

Publication number: CN210871140U
Application number: CN201921150944.1U
Authority: CN
Inventors: 胡路遥
Original assignee: Zhejiang Zhenan Electrical Appliance Co ltd
Current assignee: Zhejiang Zhenan Electrical Appliance Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-30
Anticipated expiration: 2029-07-22

Abstract

The utility model provides a novel air fryer, which comprises a top cover, a machine body, an outer pot, an inner pot and a heating pipe cover, wherein the outer pot is arranged on the heating pipe cover; the bottom surface of the outer pot is provided with a plurality of circles of emission-shaped exhaust holes, the edge of the outer pot close to the bottom of the inner pot is provided with vent holes, and the upper part of the outer pot is provided with an exhaust hole; the side wall of the inner pot is provided with an air window, and the bottom surface of the inner pot is provided with a plurality of circles of air exhaust holes in an emission shape; the air exhaust hole on the bottom surface of the outer pot and the air vent on the edge of the air exhaust hole, the air window on the side wall of the inner pot and the air exhaust hole on the bottom surface of the air window and the air outlet hole on the upper part of the oil receiving box form the heat internal circulation of the furnace chamber. The utility model has the advantages that: structural design is reasonable, and air cycle is unobstructed, and the culinary art is high-efficient, and the heat dissipation is good, but the control by temperature change can be regularly, is convenient for clean.

Description

Novel air fryer

Technical Field

The invention relates to the technical field of cooking equipment, in particular to a novel air fryer.

Background

The fried food can increase appetite due to the crisp and delicious taste and the sharp aroma, and is deeply popular with a plurality of eaters. However, fried foods are greasy, not easily digested, high in calorie, and easily cause stomach diseases, resulting in obesity, and even a large amount of carcinogenic substances are generated during the frying process.

With the development of science and technology and the attention of people on food health, an air fryer capable of replacing an oil pan for frying appears. The air fryer adopts a high-speed air circulation technology, and combines the quickly circulated hot air with the internal spiral grains, so that the cooking effect reaches the taste of fried food, the desire of people for the mouth and abdomen is met, and healthy diet is ensured.

The existing air fryer has the problems of unsmooth air circulation, damage to food nutrient substances due to direct radiation of high heat of a heating pipe on food, difficulty in heat dissipation, inconvenience in cleaning and incapability of visually baking and frying the food, and is easy to bake the food.

Disclosure of Invention

The invention aims to provide a novel air fryer which is simpler in structure, more reasonable in design, smooth in air circulation, efficient and visible in cooking, free of direct radiation of food, good in heat dissipation, capable of controlling temperature and timing and convenient to clean.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a novel air fryer comprises a top cover, a machine body, an outer pot, an inner pot and a heating pipe cover, wherein the outer pot, the inner pot and the heating pipe cover are arranged in the machine body, the inner pot is arranged in the outer pot, the outer pot is arranged on the heating pipe cover at the bottom of the outer pot, a centrifugal fan is arranged in the heating pipe cover at the bottom of the outer pot, the heating pipe surrounds the bottom of the outer pot and is arranged above the centrifugal fan, the centrifugal fan is connected with a motor shaft, an external power supply respectively supplies power to the heating pipe and the motor, an oil receiving box is arranged at the bottom of the inner pot, a gap is reserved between the oil receiving box; the bottom surface of the outer pot is provided with a plurality of circles of emission-shaped exhaust holes, the edge of the outer pot close to the bottom of the inner pot is provided with vent holes, and the upper part of the outer pot is provided with an exhaust hole; the side wall of the inner pot is provided with an air window, and the bottom surface of the inner pot is provided with a plurality of circles of air exhaust holes in an emission shape;

the air exhaust hole on the bottom surface of the outer pot and the air vent on the edge of the air exhaust hole, the air window on the side wall of the inner pot and the air exhaust hole on the bottom surface of the air window and the air outlet hole on the upper part of the oil receiving box form the heat internal circulation of the furnace chamber.

Furthermore, the motor is arranged at the bottom of the heating pipe cover, the lower end of the motor is provided with an axial flow fan capable of radiating heat, and the axial flow fan is connected with the motor shaft;

the air sucked by the axial flow fan discharges the heat in the machine body out of the machine body through the air outlet hole at the top.

Furthermore, the fryer is also provided with a controller for controlling cooking temperature and time, the controller is respectively connected with the heating tube and the motor, the controller is a mechanical temperature controller and a timer or an electronic circuit board controller, a panel of the controller is arranged on the surface of the fryer body, and the panel of the controller displays the cooking temperature and time.

Further, the top cover is made of transparent materials.

Further, the top cover is provided with a transparent glass cover.

Compared with the prior art, the invention has the following advantages:

the novel air fryer is simpler in structure and more reasonable in design, and through the design of the air holes of the outer pot, the inner pot and the oil receiving box, smooth circulation of air and high cooking efficiency are guaranteed; the oil receiving box is arranged, so that oil drops generated by cooking food in the inner pot flow into the oil receiving box to be collected, and the oil drops cannot leak to the fan, and the sanitation and cleanness in the pot body are ensured; the heating pipe surrounds the outer side of the oil receiving box, so that high heat of the heating pipe is not directly radiated to food, and a real hot air fryer is realized; the top cover is provided with a transparent material, so that the visual effect is achieved, the baking and frying process of food can be observed when the food is baked and fried, and the food is prevented from being baked to be damaged or burnt; the pot body is also provided with a controller for controlling temperature and time, the heating tube is disconnected for supplying power when the air temperature reaches the set temperature, the roasting and frying effect is prevented from being influenced by overhigh temperature, and the timer can control the roasting and frying time; the axial flow fan which is arranged at the bottom of the pot body and can dissipate heat is matched with the air outlet hole of the top cover, so that hot air can be discharged from the top of the machine body, and the effect of dissipating heat in the machine body is achieved.

Drawings

FIG. 1 is a schematic structural view of a novel air fryer in accordance with the present invention.

FIG. 2 is a schematic view of the air flow direction of a novel air fryer in accordance with the present invention.

FIG. 3 is a schematic view of the air circulation of a novel air fryer in accordance with the present invention.

FIG. 4 is a schematic view of the outer structure of the novel air fryer.

FIG. 5 is a schematic view of the inner structure of the novel air fryer.

FIG. 6 is a schematic view of the structure of the oil receiving box of the novel air fryer.

Detailed Description

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1, a novel air fryer, outer pot 3, interior pot 4, heating tube cover 5 in top cap 1, organism 2 and organism 2, top cap 1 is the clear glass lid, and in outer pot 3 was arranged in to interior pot 4, on heating tube cover 5 was arranged in to outer pot 3, was equipped with centrifugal fan 6 in the heating tube cover 5 of outer pot 3 bottom, and heating tube 7 just located centrifugal fan 6 top around outer pot 3 bottom, and centrifugal fan 6 links to each other with motor 8 axle, and external power supply is heating tube 7, the power supply of motor 8 respectively. The bottom of the inner pot 4 is provided with an oil receiving box 9, a gap is arranged between the oil receiving box 9 and the outer pot 3, and as shown in fig. 6, the upper part of the oil receiving box 9 is provided with an air outlet 91; as shown in fig. 4, the bottom surface of the outer pot 3 is provided with a plurality of circles of emission-shaped air exhausting holes 31, the edge of the outer pot 3 near the bottom of the inner pot 4 is provided with an air exhausting hole 32, the upper part of the outer pot 3 is provided with an air exhausting hole 33, and the air exhausting hole 33 on the upper part of the outer pot 3 is used for exhausting redundant moisture when the food is roasted and fried; as shown in fig. 5, the side wall of the inner pan 4 is provided with an air window 41, and the bottom surface of the inner pan 4 is provided with an air exhaust hole 42 with a plurality of layers in a radial shape. The air exhausting holes 31 on the bottom surface of the outer pot 3 and the air vents 32 on the edge thereof, the air windows 41 on the side wall of the inner pot 4 and the air exhausting holes 42 on the bottom surface thereof and the air exhausting holes 91 on the upper part of the oil receiving box 9 form the internal circulation of the fryer gas.

The internal gas circulation of the novel air fryer comprises two processes, as shown in figures 2 and 3.

The first process is as follows: when the motor 8 starts the centrifugal fan 6 to operate, the centrifugal fan 6 can suck the air in the outer pot 3 from the negative pressure generated in the middle and then throws the air out of the centrifugal fan 6, the air brings heat up through the heating tube 7 between the outer pot 3 and the heating tube cover 5, the hot air enters the gap between the inner pot 4 and the outer pot 3 through the vent holes 32 arranged at the edge of the outer pot 3, and then enters the inner pot 4 from the air windows 41 on the side wall of the inner pot 4; the wind generated by the rotation of the centrifugal fan 6 is spirally upward rolled, the wind window 41 on the side wall of the inner pot 4 is outward turned, the opening of the turning part is 3-6mm and is opposite to the rotation direction of the centrifugal fan 6, and the rotating wind is ensured to enter the inner pot 4. The hot air entering the inner pot 4 bakes the food in the inner pot 4, so as to achieve the function of frying and baking the food.

And a second process: the hot air in the inner pan 4 enters the oil receiving box 9 through the air outlet hole 42 on the bottom surface of the inner pan 4, the hot air flows to the bottom of the outer pan 3 from the air outlet hole 91 arranged on the upper part of the oil receiving box 9 and flows to the centrifugal fan 6 from the air outlet hole 31 on the bottom surface of the outer pan 3, and the centrifugal fan 6 throws the air outwards again.

The first process and the second process are the gas internal circulation process of the fryer.

As shown in fig. 2, the motor 8 is arranged at the bottom of the heating pipe cover 5, the lower end of the motor 8 is provided with an axial flow fan 10 capable of dissipating heat, and the axial flow fan 10 is coupled with the motor 8; the rotating shaft of the motor 8 simultaneously drives the centrifugal fan blades of the upper centrifugal fan 6 and the axial flow fan blades of the bottom axial flow fan 10 to rotate. The air sucked by the axial flow fan 10 is discharged out of the machine body 2 through an air outlet hole on the upper side of the machine body top cover 1. The axial fan 10 is used to dissipate heat from the body 2 so as to achieve a surface temperature required by safety regulations. When the motor 8 starts the axial flow fan 10 to operate, the axial flow fan 10 pumps air at the lower part into the machine body 2 and discharges the air out of the machine body 2 through the air outlet hole on the top cover 1, so that the effect of heat dissipation inside the machine body 2 is achieved.

The fryer is also provided with a controller for controlling the cooking temperature and time, the controller is respectively connected with the heating tube 7 and the motor 8, and the external power supply supplies power to the controller. The controller is a mechanical temperature controller 11 and a timer 12, or an electronic circuit board controller, a controller panel is arranged on the surface of the machine body 2, and the controller panel displays cooking temperature and time. In this embodiment, a mechanical thermostat 11 and a timer 12 are adopted. The temperature controller 11 can adjust the temperature, when the temperature of the air rises to the set temperature, the temperature controller 11 triggers to cut off the power supply of the heating tube 7; the temperature controller 11 can set the optimum temperature for roasting and frying different foods and control the air temperature at the set temperature. Timer 12 may set the optimal time required to roast different foods.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements should also be considered as within the scope of the present invention.

Claims

1. The utility model provides a novel air is fried pot, includes outer pot, interior pot, the heating tube cover in top cap, organism and the organism, and in the outer pot was arranged in to interior pot, the heating tube was covered in arranging in the outer pot, is equipped with centrifugal fan in the heating tube cover of outer pot bottom, and the heating tube encircles outer pot bottom and locates the centrifugal fan top, and centrifugal fan is connected with the motor shaft, and external power supply is heating tube, motor power supply, its characterized in that respectively: an oil receiving box is arranged at the bottom of the inner pot, a gap is reserved between the oil receiving box and the outer pot, and an air outlet hole is arranged at the upper part of the oil receiving box; the bottom surface of the outer pot is provided with a plurality of circles of emission-shaped exhaust holes, the edge of the outer pot close to the bottom of the inner pot is provided with vent holes, and the upper part of the outer pot is provided with an exhaust hole; the side wall of the inner pot is provided with an air window, and the bottom surface of the inner pot is provided with a plurality of circles of air exhaust holes in an emission shape;

2. A novel air fryer as claimed in claim 1, wherein: the motor is arranged at the bottom of the heating pipe cover, the lower end of the motor is provided with an axial flow fan capable of radiating heat, and the axial flow fan is connected with the motor shaft;

3. A novel air fryer as claimed in claim 1, wherein: the fryer is also provided with a controller for controlling the cooking temperature and time, the controller is respectively connected with the heating tube and the motor, the controller is a mechanical temperature controller and a timer or an electronic circuit board controller, a controller panel is arranged on the surface of the fryer body, and the controller panel displays the cooking temperature and time.

4. A novel air fryer as claimed in claim 1, wherein: the top cover is made of transparent materials.

5. The new air fryer of claim 4, wherein: the top cover is provided with a transparent glass cover.