CN210810610U

CN210810610U - Double-engine steaming and baking stove

Info

Publication number: CN210810610U
Application number: CN201921169542.6U
Authority: CN
Inventors: 谭德强; 熊兵
Original assignee: Guangdong Ozway Appliance Technology Co ltd
Current assignee: Guangdong Ozway Appliance Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-23
Anticipated expiration: 2029-07-23

Abstract

The utility model provides a two engines steaming and baking stove, it includes food inner chamber, built-in steam generator, external steam generator, a temperature sensor and controller, built-in steam generator sets up in the bottom of food inner chamber, external steam generator passes through steam pipe and food inner chamber intercommunication, a temperature sensor sets up on built-in steam generator to a real-time temperature for detecting built-in steam generator, the controller is connected with built-in steam generator, external steam generator, a temperature sensor electricity respectively, and the energy consumption that this two engines steaming and baking stove steam and boil food is lower, need not to set up the water receiving tray in the food inner chamber moreover and collects the comdenstion water.

Description

Double-engine steaming and baking stove

[ technical field ] A method for producing a semiconductor device

The utility model relates to a evaporate the roast stove field, especially relate to a two highest strokes evaporate roast stove.

[ background of the invention ]

The steam oven is liked by people deeply because it has the function of cooking and toasting, current steam oven, its function of cooking mainly produces the steam through steam generator and heats food, generally set up external steam generator or built-in steam generator, however no matter set up external steam and take place or built-in steam generator, its power all is higher, it needs to use longer time to cook food, consequently, in this period of time, steam generator need produce steam heating food ceaselessly, lead to current steam oven power consumption higher.

[ Utility model ] content

The utility model aims at overcoming the above-mentioned problem, we provide a two engine steam oven, and it produces hot steam through setting up the cooperation between external steam generator and the built-in steam generator, reaches energy-conserving effect.

In order to achieve the above purpose, the utility model provides a two highest strokes evaporate oven, its characterized in that: the food temperature detection device comprises a food inner cavity, an internal steam generator, an external steam generator, a first temperature sensor and a controller, wherein the internal steam generator is arranged at the bottom of the food inner cavity, the external steam generator is communicated with the food inner cavity through a steam pipe, the first temperature sensor is arranged on the internal steam generator and used for detecting the real-time temperature of the internal steam generator, and the controller is electrically connected with the internal steam generator, the external steam generator and the first temperature sensor respectively.

In one or more embodiments, the built-in steam generator is disposed at the center of the bottom of the inner cavity of the food.

In one or more embodiments, the level of the bottom of the food cavity gradually decreases from the periphery to the center.

In one or more embodiments, the controller is a single chip.

In one or more embodiments, the built-in steam generator includes a first heat-generating pipe and an evaporation pan.

In one or more embodiments, the external steam generator includes a second heat-generating tube and a water box, one end of the steam tube is communicated with the water box, and the other end of the steam tube is communicated with the inner cavity of the food.

In one or more embodiments, a second temperature sensor is disposed in the water box, and the controller is electrically connected to the second temperature sensor.

In one or more embodiments, the water box is connected to a water source pipe, a water pump is arranged on the water source pipe, and the water pump is electrically connected to the controller.

In one or more embodiments, the cavity wall of the food inner cavity is provided with an exhaust port, and the exhaust port is connected with an exhaust pipe.

Compared with the prior art, the utility model the effect that exists is:

because the utility model discloses an foretell scheme, this steam oven at first starts external steam generator to food inner chamber production heat steam heating food, heat steam forms the comdenstion water on the chamber wall of food inner chamber and flows to the built-in steam generator on the bottom, stop work after external steam generator work a period, the comdenstion water that has the uniform temperature by the heating of built-in steam generator, produce heat steam and continue to heat food, consequently, built-in steam generator only needs to consume less energy consumption just can heat condensation water production heat steam, furthermore, it can be with the comdenstion water whole consumptions in the food inner chamber to have built-in steam generator heating condensation water production heat steam, and simultaneously, it collects the comdenstion water to have also saved and set up the water collector.

[ description of the drawings ]

Fig. 1 is a schematic sectional view of a double steaming oven according to an embodiment of the present invention;

fig. 2 is a connection block diagram of each component of the double steaming oven in the embodiment of the present invention.

[ detailed description ] embodiments

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

Referring to fig. 1-2, the present application provides a dual-engine steaming and baking oven, which comprises a food cavity 1, an internal steam generator 2, an external steam generator 3, a first temperature sensor 4 and a controller 5, the internal steam generator 2 is arranged at the bottom of the inner cavity 1 of the food, the external steam generator 3 is communicated with the inner cavity 1 of the food through a steam pipe 6, the first temperature sensor 4 is arranged on the internal steam generator 2, and is used for detecting the real-time temperature of the internal steam generator 2, the controller 5 is respectively and electrically connected with the internal steam generator 2, the external steam generator 3 and the first temperature sensor 4, the controller is a singlechip, the current singlechip technology is mature, a plurality of automatic and intelligent devices are programmed and controlled by the singlechip, and the singlechip is low in price, so that the production cost can be reduced by adopting the singlechip as the controller.

The working principle of the embodiment is as follows: the controller 5 instructs the external steam generator 3 to generate hot steam and transmits the hot steam to the food inner cavity 1 through the steam pipe 6, after the external steam generator 3 works for X minutes, the food inner cavity 1 is filled with the hot steam, and in the X minutes, a large amount of condensed water is generated in the food inner cavity 1 and flows to the built-in steam generator 2, when the first temperature sensor 4 detects that the temperature of the built-in steam generator is lower than a preset temperature (condensed water is accumulated on the steam generator 2, resulting in a temperature decrease), the controller 5 instructs the external steam generator to stop working, instructs the built-in steam generator 2 to heat the condensed water, continues to generate hot steam to heat food, because the condensed water has a certain temperature, the built-in steam generator 2 can change the condensed water into steam only by consuming smaller energy consumption, thereby reducing the energy consumption of the steam oven and achieving the energy-saving effect. It should be noted that, in the above embodiment, the specific time of X minutes is determined according to the cooking time selected by the user, for example, the user affirmatively selects a shorter cooking time for the food material that is easy to cook, the external steam generator 3 only needs to work for a shorter time, and only a small amount of condensed water is generated for the internal steam generator 2 to subsequently heat to generate steam to continuously cook the food material, otherwise, the food material that is difficult to cook is selected by the user for a longer cooking time, the external steam generator 3 needs to work for a relatively longer time, and a large amount of condensed water is generated for the internal steam generator 2 to subsequently receive the steam generated by the internal steam generator 2 to continuously cook the food material, in addition, because the internal steam generator 2 heats the condensed water into steam, the condensed water generated by the inner cavity 1 of the food is consumed by the steam generator 2, and therefore, a.

In order to allow sufficient transfer of the hot steam generated by the built-in steam generator 2 to the food material, the built-in steam generator 2 is arranged at the center of the bottom of the inner cavity 1 of the food, since the food material is generally placed in the middle of the inner cavity 1 of the food.

Preferably, the horizontal height of the bottom of the food inner cavity 1 is gradually reduced from the periphery to the center, so that condensed water in the food inner cavity 1 can be conveniently gathered and collected, and the condensed water can completely fall into the built-in steam generator.

Preferably, the built-in steam generator 2 includes a first heat-generating pipe 21 and an evaporation pan 22, and the first temperature sensor 4 detects a real-time temperature of the evaporation pan 22.

Preferably, the external steam generator 3 comprises a second heating tube 31 and a water box 32, one end of the steam tube 6 is communicated with the water box 32, the other end of the steam tube is communicated with the inner cavity 1 of the food, the second heating tube 31 heats water in the water box 32 to generate hot steam, and the hot steam is conveyed into the inner cavity 1 of the food through the steam tube 6.

In order to prevent the external steam generator 3 from being dried, the water box 32 is provided with the second temperature sensor 7, the controller 5 is electrically connected with the second temperature sensor 7, and when the water and the water 32 are detected by the second temperature sensor 7 to be heated to and set to the highest temperature value, the controller 5 instructs the external steam generator 3 to stop working.

In order to conveniently supplement a water source for the water box 32, the water box 32 is connected with a water source pipe, a water pump 8 is arranged on the water source pipe, the water pump 8 is electrically connected with the controller 5, and when the temperature of the water box 32 measured by the second temperature sensor 7 rises to a preset maximum temperature value, the controller 5 instructs the water pump 8 to work to supplement the water source for the water box 32.

Preferably, the cavity wall of the food inner cavity 1 is provided with an exhaust port 9, the exhaust port 9 is connected with an exhaust pipe 10, when the pressure in the food inner cavity 1 reaches above saturation, the exhaust port 9 is opened, redundant steam is discharged out of the food inner cavity 1 through the exhaust pipe 10, or after the food is cooked, the exhaust port 9 is opened, the steam is completely discharged out of the food inner cavity 1 as far as possible, and the exhaust port 9 can automatically exhaust air through the electromagnetic valve.

In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.

Claims

1. The utility model provides a two engines evaporate oven which characterized in that: the food temperature detection device comprises a food inner cavity (1), an internal steam generator (2), an external steam generator (3), a first temperature sensor (4) and a controller (5), wherein the internal steam generator (2) is arranged at the bottom of the food inner cavity (1), the external steam generator (3) is communicated with the food inner cavity (1) through a steam pipe (6), the first temperature sensor (4) is arranged on the internal steam generator (2) and used for detecting the real-time temperature of the internal steam generator (2), and the controller (5) is electrically connected with the internal steam generator (2), the external steam generator (3) and the first temperature sensor (4) respectively.

2. The dual-engine steaming oven of claim 1, wherein: the built-in steam generator (2) is arranged at the center of the bottom of the food inner cavity (1).

3. The dual-engine steaming oven of claim 2, wherein: the horizontal height of the bottom of the food inner cavity (1) is gradually reduced from the periphery to the center.

4. The dual-engine steaming oven of claim 1, wherein: the controller (5) is a single chip microcomputer.

5. A double steaming oven according to any one of claims 1 to 4, characterised in that: the built-in steam generator (2) comprises a first heat-generating pipe (21) and an evaporation pan (22).

6. The dual-engine steaming oven of claim 5, wherein: the external steam generator (3) comprises a second heating pipe (31) and a water box (32), one end of the steam pipe (6) is communicated with the water box (32), and the other end of the steam pipe is communicated with the food inner cavity (1).

7. The dual-engine steaming oven of claim 6, wherein: a second temperature sensor (7) is arranged in the water box (32), and the controller (5) is electrically connected with the second temperature sensor (7).

8. The dual-engine steaming oven of claim 7, wherein: the water box (32) is connected with a water source pipe, a water pump (8) is arranged on the water source pipe, and the water pump (8) is electrically connected with the controller (5).

9. The dual-engine steaming oven of claim 1, wherein: an exhaust port (9) is formed in the wall of the food inner cavity (1), and the exhaust port (9) is connected with an exhaust pipe (10).