CN217464383U

CN217464383U - Steam generation system of air fryer

Info

Publication number: CN217464383U
Application number: CN202221103906.2U
Authority: CN
Inventors: 张新航; 马言辉
Original assignee: Cixi Zhaofeng Appliance Co ltd
Current assignee: Cixi Zhaofeng Appliance Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-20
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a steam generation system of air fryer, including inside organism (1) that is formed with culinary art chamber (130) and be located cook pot body (2) in chamber (130), the lower part of organism (1) has to enclose and establishes first intermediate layer (110) in culinary art chamber (130) periphery, its characterized in that: the water tank (4) is arranged on the machine body (1) and is provided with a water outlet end; the steam generator (5) is arranged in the first interlayer (110) and is provided with a water inlet end and a nozzle (51) for discharging steam, and the nozzle (51) extends into the inner cavity of the pot body (2); and the first port is communicated with the water outlet end of the water tank (4), and the second port is communicated with the water inlet end of the steam generator (5). Compared with the prior art, the utility model discloses a steam generation system of air fryer simple structure and heat utilization rate are high.

Description

Steam generation system of air fryer

Technical Field

The utility model relates to a kitchen equipment technical field specifically indicates a steam generation system of air fryer.

Background

Current air fryer generally includes the organism, be formed with the culinary art cavity in the organism, be equipped with the hot-blast subassembly that can send into high-temperature air to culinary art cavity inside in the organism, be equipped with the pot body that is used for holding food in the culinary art cavity, the high-temperature hot-blast that utilizes hot-blast subassembly during operation to produce heats the edible material in the pot, hot-air and food fully contact, utilize the food surface to lose moisture fast in the twinkling of an eye, or in addition the grease that food self produced, make the food surface form crisp taste, the effect of being fried appears.

However, the air fryer for baking food can cause the problem that the food is too dry to bake and even scorched, and the lower heating temperature is generally set in the actual use process for solving the problem, but the baking time is prolonged, the baking is not thorough, and the like. At present, the phenomenon of overdrying and even burning during the baking process is reduced by supplying water vapor during the food baking process, chinese utility model patent "an air is fried pot with function of cooking" like application number CN202021736504.7 (publication number is CN213405789U) discloses such a structure, including the air is fried pot organism, the inside of air is fried pot organism is provided with the culinary art chamber that is enclosed by lower core, it is provided with drawer type fried basket to cook the intracavity, the water tank is installed at the top of air is fried pot organism, the externally mounted of lower core has steam generator, steam jet is installed to the lateral part of lower core, the water tank, steam generator and steam jet communicate in proper order, it has the first trompil corresponding with steam jet to open on the drawer type fried basket lateral wall, steam jet passes second trompil on the core lateral wall down in proper order and the first trompil of drawer type fried basket extends to in the drawer type fried basket.

However, in the above scheme, the steam generated by the steam generating device needs to enter the cooking cavity through the transfer nozzle of the conveying pipeline, the structure is complex, and the heat is easy to dissipate in the steam transfer process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a steam generation system of air fryer that simple structure and heat utilization efficiency are high.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a steam generation system of air fryer, is including inside organism that is formed with the culinary art chamber and being located the pot body in the culinary art chamber, the lower part of organism has the first intermediate layer of enclosing to establish in culinary art chamber periphery, its characterized in that: also comprises

The water tank is arranged on the machine body and is provided with a water outlet end;

the steam generator is arranged in the first interlayer and is provided with a water inlet end and a nozzle for discharging steam, and the nozzle extends into the inner cavity of the pot body; and

the first port of the water inlet pipe is communicated with the water outlet end of the water tank, and the second port of the water inlet pipe is communicated with the water inlet end of the steam generator.

In order to facilitate the recovery of overflow water, the upper part of the water tank is provided with an overflow hole;

and also comprises

The waste water tank is arranged on the machine body and is provided with a water inlet end; and

and the first port of the overflow pipe is communicated with the overflow hole of the water tank, and the second port of the overflow pipe is communicated with the water inlet end of the waste water tank.

In order to balance the atmospheric pressure conveniently, the upper part of the water tank is provided with a vent hole which is communicated with the inner cavity of the waste water tank through an air return pipe.

In order to simplify the structure, the overflow hole forms the vent hole, and the overflow pipe forms the return pipe.

In order to facilitate overflow to enter the waste water tank by means of self weight, the waste water tank is lower than the water tank, and the overflow pipe is a self-flowing pipe.

In order to facilitate the formation of the cooking cavity and the first interlayer, the machine body comprises a base, a top cover arranged above the base and an inner container arranged in the base, the first interlayer is formed between the outer wall of the inner container and the inner wall of the base, and the cooking cavity is formed in the inner container.

In order to give way to the nozzle, seted up first jack on the back lateral wall of inner bag, the pot body on seted up with the corresponding second jack of first jack, the nozzle pass in proper order first jack and second jack stretch into the pot body in.

In order to avoid interference with the pot body moving back and forth, the pot body can be drawn in and out of the cooking cavity along the back and forth direction, and the nozzle basically extends along the back and forth direction.

In order to avoid that steam enters the first interlayer through the second insertion hole and the first insertion hole and influences the work of components such as a steam generator, the periphery of the nozzle is sleeved with a sealing sleeve and forms sealing fit with the peripheral walls of the first insertion hole and the second insertion hole.

In order to ensure that the steam is uniformly distributed in the pot body, the steam outlet end of the nozzle is positioned at the lower part of the inner cavity of the pot body.

Compared with the prior art, the utility model has the advantages of: during operation, water in the water tank enters the steam generator through the water inlet pipe, the steam generator generates steam for water heating, the steam directly sprays the entering pot internal portion through the nozzle, the material of eating to the pot internal is steamed, and therefore, the steam does not need to enter the pot internal portion through the conveying pipeline, the structure is simple, and the heat utilization rate is high.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a steam generation system for an air fryer according to the present invention;

FIG. 2 is a longitudinal cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of portion I of FIG. 2;

fig. 4 is a schematic perspective view of the base and the top cover of fig. 1 without the base and the top cover.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Fig. 1 to 4 show a preferred embodiment of the steam generating system of the air fryer according to the present invention. The steam generating system of the air fryer comprises an organism 1, a pot body 2, a hot air component 3, a water tank 4, a steam generator 5, a water inlet pipe 6, a waste water tank 7 and an overflow pipe 8.

The machine body 1 comprises a base 11, a top cover 12 arranged above the base 11 and an inner container 13 arranged in the base 11, wherein a cooking cavity 130 is formed inside the inner container 13, a first interlayer 110 surrounding the periphery of the cooking cavity 130 is formed between the outer wall of the inner container 13 and the inner wall of the base 11, and a second interlayer 120 is formed inside the top cover 12; the base 11 and the front side of the inner container 13 have corresponding openings, and the rear side wall of the inner container 13 is provided with a first insertion hole 131.

The pan body 2 is positioned in the cooking cavity 130 and can be drawn in and out of the cooking cavity 130 along the front and back direction through the front openings of the base 11 and the inner container 13, and the rear side wall of the pan body 2 is provided with a second insertion hole 21 corresponding to the first insertion hole 131.

The hot air unit 3 is disposed in the top cover 12 and can supply high temperature gas into the cooking chamber 130. The specific structure of the hot air assembly 3 can be found in the chinese patent of the present application, CN202210027667.5 (publication No. CN114287809A), which was previously filed by the applicant, "flip-type air fryer with cooking and baking functions", and is not described herein again.

The water tank 4 is installed in the second interlayer 120, and the lower part of the water tank 4 is provided with a water outlet end, and the upper part of the water tank 4 is provided with an overflow hole 41 and a vent hole. In the present embodiment, the overflow hole 41 is formed with a vent hole, i.e., both share one through hole.

The steam generator 5 is arranged at the rear part of the first interlayer 110, and is provided with a water inlet end and a nozzle 51 for discharging steam, and the nozzle 51 sequentially passes through the first insertion hole 131 and the second insertion hole 21 and extends into the inner cavity of the pot body 2, so that the steam directly enters the inside of the pot body 2; the outer periphery of the nozzle 51 is sleeved with a sealing sleeve 52, and forms a sealing fit with the peripheral walls of the first insertion hole 131 and the second insertion hole 21. In this embodiment, the nozzle 51 extends substantially in the front-rear direction, avoiding interference with the pan body 2 moving forward and backward; the steam outlet end of the nozzle 51 is positioned at the lower part of the inner cavity of the pot body 2, and the steam is transmitted upwards after entering the pot body 2, so that the steam is uniformly distributed in the pot body 2.

The first port of inlet tube 6 communicates the play water end of water tank 4, and the second port communicates steam generator 5's end of intaking is equipped with on the inlet tube 6 and can carries the water pump 61 of second port with water from the first port of inlet tube 6. In this embodiment, the water pump 61 is an electromagnetic pump, and can control the transportation of water.

The waste water tank 7 is arranged at the bottom of the base 11 and is lower than the water tank 4, and a water inlet end is arranged on the waste water tank 7.

The overflow pipe 8 is a free-flow pipe, a first port of the overflow pipe is communicated with an overflow hole 41 of the water tank 4, a second port of the overflow pipe is communicated with a water inlet end of the waste water tank 7, and meanwhile, the overflow pipe 8 is used as an air return pipe to be communicated with an air vent and an inner cavity of the waste water tank 7, so that the effect of balancing the atmospheric pressure can be achieved.

The working principle of the embodiment is as follows: to be equipped with the pot body 2 of eating the material and put into culinary art chamber 130, so that steam generator 5's nozzle 51 is aimed at the second jack 21 and is stretched into the inner chamber of the pot body 2 after inserting, in operation, water in the water tank 4 gets into steam generator 5 through inlet tube 6 under water pump 61's effect, steam generator 5 produces steam to the water heating, steam directly spouts the lower part that gets into the 2 inner chambers of the pot body through nozzle 51, then upwards transmit, eat the material to the pot body 2 in and evaporate, therefore, steam need not to get into the pot body 2 through the delivery pipe inside, moreover, the steam generator is simple in structure, and the heat utilization rate is high.

Claims

1. A steam generation system of air fryer, including the inside organism (1) that is formed with cooking chamber (130) and is located pot body (2) in cooking chamber (130), the lower part of organism (1) has encloses first intermediate layer (110) of establishing in cooking chamber (130) periphery, its characterized in that: also comprises

The water tank (4) is arranged on the machine body (1) and is provided with a water outlet end;

the steam generator (5) is arranged in the first interlayer (110) and is provided with a water inlet end and a nozzle (51) for discharging steam, and the nozzle (51) extends into the inner cavity of the pot body (2); and

the first port of the water inlet pipe (6) is communicated with the water outlet end of the water tank (4), and the second port of the water inlet pipe is communicated with the water inlet end of the steam generator (5).

2. The steam generating system of an air fryer of claim 1, wherein: the upper part of the water tank (4) is provided with an overflow hole (41);

and also comprises

The waste water tank (7) is arranged on the machine body (1) and is provided with a water inlet end; and

and the first port of the overflow pipe (8) is communicated with an overflow hole (41) of the water tank (4), and the second port of the overflow pipe is communicated with the water inlet end of the waste water tank (7).

3. The steam generating system of the air fryer of claim 2, wherein: the upper part of the water tank (4) is provided with a vent hole which is communicated with the inner cavity of the waste water tank (7) through a return air pipe.

4. The steam generating system of the air fryer of claim 3, wherein: the overflow holes (41) form the vent holes, and the overflow pipe (8) forms the air return pipe.

5. The steam generating system of the air fryer of claim 2, wherein: the waste water tank (7) is lower than the water tank (4), and the overflow pipe (8) is a self-flowing pipe.

6. A steam generation system for an air fryer according to any one of claims 1 to 5, wherein: organism (1) including base (11), install top cap (12) in base (11) top and install inner bag (13) in base (11), be formed with between the outer wall of inner bag (13) and the inner wall of base (11) first intermediate layer (110), the inside of inner bag (13) is formed with culinary art chamber (130).

7. The steam generating system of the air fryer of claim 6, wherein: the back side wall of the inner container (13) is provided with a first insertion hole (131), the pot body (2) is provided with a second insertion hole (21) corresponding to the first insertion hole (131), and the nozzle (51) sequentially penetrates through the first insertion hole (131) and the second insertion hole (21) and extends into the pot body (2).

8. The steam generating system of the air fryer of claim 7, wherein: the pot body (2) can be drawn in and out of the cooking cavity (130) along the front-back direction, and the nozzle (51) basically extends along the front-back direction.

9. The steam generation system for an air fryer of claim 7, wherein: the periphery of the nozzle (51) is sleeved with a sealing sleeve (52) and forms sealing fit with the peripheral walls of the first insertion hole (131) and the second insertion hole (21).

10. A steam generation system for an air fryer according to any one of claims 1 to 5, wherein: the steam outlet end of the nozzle (51) is positioned at the lower part of the inner cavity of the pot body (2).