Steam box for internal circulation

Abstract

The utility model discloses a steam box for internal circulation, which belongs to the technical field of steam boxes, and comprises a box body, a first cavity and a second cavity are arranged in the box body, a carrying disc is arranged in the first cavity, a water tank is arranged in the second cavity, and the water tank generates steam and guides the steam into the first cavity; the steam generator comprises a first cavity, a second cavity and a circulating cavity, the circulating cavity is arranged between the first cavity and the second cavity, a heating part and a circulator are arranged in the circulating cavity, the heating part heats steam flowing through the circulating cavity, and the circulator enables the steam to circulate between the circulating cavity and the first cavity. According to the steam box, internal circulation treatment of steam can be carried out, secondary heating can be carried out on the steam while internal circulation is carried out on the steam, the temperature of the steam can be rapidly increased, the purpose of saving energy is achieved, and meanwhile rapid cooking of food can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steamers, and in particular relates to a steamer with internal circulation. Background Art

[0002] Steamer is a high-tech kitchen appliance that converts water into high-temperature steam through a heating plate (evaporation plate), and uses the steam to cook food 100%. This cooking method can quickly meet a variety of cooking needs such as steaming dishes, steaming rice, steaming soup, and heating meals, and has the functions of precise temperature control, locking in nutrition, reducing fat and salt, and maintaining the original flavor and freshness of food.

[0003] Since the interior of a conventional steamer is at normal pressure, the temperature inside the box is around 100°C. A steam generator is needed to continuously generate a large amount of steam to cook food. In this process, a large amount of water resources and heat will be wasted, affecting the rapid use of the steamer. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a steam box with internal circulation, which circulates the steam in the box and heats the steam twice so that the temperature of the steam can rise to above 130°C. At the same time, the temperature and humidity in the cavity are monitored in real time for adjustment, thereby achieving the purpose of energy saving and fast cooking of food.

[0005] In order to achieve the above object, the technical solution adopted by the utility model is: a steamer for internal circulation, comprising

[0006] A box body, wherein a first cavity and a second cavity are provided in the box body, a carrier plate is provided in the first cavity, a water tank is provided in the second cavity, and the water tank generates steam and guides the steam into the first cavity;

[0007] A circulation cavity, wherein the circulation cavity is arranged between the first cavity and the second cavity, and a heating element and a circulator are arranged in the circulation cavity, wherein the heating element heats the steam flowing through the circulation cavity, and the circulator circulates the steam between the circulation cavity and the first cavity.

[0008] In a preferred embodiment of the present invention, a heater is provided in the water tank to generate steam.

[0009] In a preferred embodiment of the utility model, the air outlet of the water tank is communicated with the circulation cavity, and a valve is provided at the position of the air outlet to control the opening and closing of the air outlet.

[0010] In a preferred embodiment of the present invention, the heating element is a heating tube, and there are several heating elements which are evenly distributed in the circulation cavity.

[0011] In a preferred embodiment of the utility model, a top opening and a bottom opening are provided on the side of the first cavity, and steam enters the circulation cavity through the top opening and enters the first cavity through the bottom opening.

[0012] In a preferred embodiment of the present invention, the circulator is located at the bottom of the circulation cavity and corresponds to the bottom opening position to introduce steam into the first cavity.

[0013] In a preferred embodiment of the present invention, the circulator is a fan, and the number of the circulator is at least one.

[0014] In a preferred embodiment of the present invention, a temperature sensor is disposed in the first cavity to monitor the temperature in the first cavity.

[0015] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0016] (1) The steamer of the utility model can perform internal circulation of steam. While the steam is circulating internally, it can also perform secondary heating of the steam, so that the steam can be heated up quickly, thereby achieving energy saving and rapid cooking of food;

[0017] (2) The presence of the water tank enables rapid production of steam through the heater when the temperature in the first cavity is insufficient, so as to replenish the steam in the first cavity and increase the temperature in the first cavity to meet the use requirements of the steamer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the box body of the preferred embodiment of the utility model;

[0021] Figure 3 A cross-sectional view of a preferred embodiment of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of a preferred embodiment of the utility model;

[0023] In the figure: 10, box body; 11, first cavity; 111, carrier plate; 12, second cavity; 121, water tank; 1211, air outlet; 20, circulation cavity; 21, heating element; 22, circulator; 30, heater; 40, valve; 50, top opening; 60, bottom opening; 70, temperature sensor. DETAILED DESCRIPTION

[0024] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0025] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] The present embodiment provides a steamer that performs internal circulation. The steamer can perform internal circulation processing of steam. While performing internal circulation of the steam, it can also perform secondary heating of the steam so that the steam can be heated up quickly, thereby achieving energy saving and rapid cooking of food.

[0027] Combination Figures 1 to 4 As shown, the steamer of this embodiment includes a box body 10 and a circulation cavity 20 located in the box body 10. The circulation cavity 20 can heat and circulate the steam so that the steam can be heated quickly.

[0028] In this embodiment, a first cavity 11 and a second cavity 12 are provided in the box body 10. A carrier plate 111 is provided in the first cavity 11, and a water tank 121 is provided in the second cavity 12. The water tank 121 generates steam and introduces the steam into the first cavity 11. In actual use, the carrier plate 111 is used to place food, and the food is placed in the first cavity 11 for steam heating. When the steam temperature in the first cavity 11 is insufficient, steam can be generated by the water tank 121 and introduced into the first cavity 11 to supplement the steam.

[0029] Specifically, in this embodiment, a heater 30 is provided in the water tank 121 to generate steam, and a temperature sensor 70 is provided in the first cavity 11 to monitor the temperature in the first cavity 11. The presence of the heater 30 can prepare steam in the water tank 121, and the temperature sensor 70 can monitor the steam temperature in the first cavity 11 in real time. When the steam temperature is insufficient, the steam generated in the water tank 121 will be introduced into the first cavity 11.

[0030] Combination Figure 3 and Figure 4 As shown, the circulation cavity 20 is arranged between the first cavity 11 and the second cavity 12. A heating element 21 and a circulator 22 are arranged in the circulation cavity 20. The heating element 21 heats the steam flowing through the circulation cavity 20, and the circulator 22 circulates the steam between the circulation cavity 20 and the first cavity 11. The circulator 22 can drive the steam to circulate between the circulation cavity 20 and the first cavity 11, and the heating element 21 located in the circulation cavity 20 can further heat the steam, and then the circulator 22 introduces the steam into the first cavity 11, thereby meeting the use requirements of the steamer.

[0031] Specifically, the circulator 22 of this embodiment is a fan, and the number of circulators 22 is at least one, and the heating element 21 is a heating tube, the number of heating elements 21 is several and evenly distributed in the circulation cavity 20, and multiple heating elements 21 can evenly heat the steam to increase the temperature of the steam.

[0032] In this embodiment, the air outlet 1211 of the water tank 121 is connected to the circulation cavity 20, and a valve 40 is provided at the position of the air outlet 1211 to control the opening and closing of the air outlet 1211. When it is necessary to replenish the steam in the first cavity 11, the valve 40 is opened, and the steam enters the first cavity 11 from the air outlet 1211 of the water tank 121 to complete the steam replenishment operation. When it is not necessary to replenish the steam, the valve 40 can be closed.

[0033] Furthermore, in the present embodiment, a top opening 50 and a bottom opening 60 are provided on the side of the first cavity 11. The steam enters the circulation cavity 20 through the top opening 50 and enters the first cavity 11 through the bottom opening 60. With the cooperation of the top opening 50 and the bottom opening 60, the steam circulates between the circulation cavity 20 and the first cavity 11. The circulator 22 is located at the bottom of the circulation cavity 20 and corresponds to the position of the bottom opening 60 to introduce the steam into the first cavity 11.

[0034] In actual use of the steamer of this embodiment, the steam will circulate between the circulation cavity 20 and the first cavity 11 under the action of the circulator 22. When the steam enters the circulation cavity 20, the heating element 21 heats the steam to achieve secondary heating of the steam, so that the steam is quickly heated up, thereby achieving energy saving and rapid cooking of food. When the steam in the first cavity 11 is insufficient, the water tank 121 in the second cavity 12 will generate steam. After the valve 40 is opened, the steam is introduced into the first cavity 11 to supplement the steam.

[0035] In summary, the steamer of the utility model can perform internal circulation processing of steam. While performing internal circulation of steam, it can also perform secondary heating of steam so that the steam can be heated up quickly, thereby achieving energy saving and rapid cooking of food. The presence of the water tank 121 can enable rapid production of steam through the heater 30 when the temperature in the first cavity 11 is insufficient, so as to replenish the steam in the first cavity 11 and increase the temperature in the first cavity 11 to meet the use requirements of the steamer.

[0036] Although the utility model has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the utility model. That is to say, the methods, systems or devices discussed above are all examples. Various configurations may appropriately omit, replace or add various processes or components. For example, in an alternative configuration, the method may be performed in an order different from the order described, and / or various stages may be added, omitted and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations. Different aspects and elements of the configuration may be combined in a similar manner. In addition, with the development of technology, many elements are merely examples and do not limit the scope of the present disclosure or claims.

[0037] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations can be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary details to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of the present disclosure.

[0038] In addition, although each operation may describe the operation as a sequential process, many operations may be performed in parallel or simultaneously. In addition, the order of the operations may be rearranged. A process may have additional steps. In addition, examples of methods may be implemented by hardware, software, firmware, middleware, code, hardware description language, or any combination thereof. When implemented in software, firmware, middleware, or code, program code or code segments for performing the necessary tasks may be stored in a non-transitory computer-readable medium such as a storage medium, and the described tasks are performed by a processor.

[0039] In summary, it is intended that the above detailed description is considered to be illustrative rather than restrictive, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of the utility model. The above embodiments should be understood to be only used to illustrate the utility model and not to limit the scope of protection of the utility model. After reading the contents of the records of the utility model, the technicians can make various changes or modifications to the utility model, and these equivalent changes and modifications also fall within the scope defined by the claims of the utility model.

Claims

1. A steamer for internal circulation, characterized in that: include A box body (10), wherein a first cavity (11) and a second cavity (12) are provided in the box body (10), a carrier plate (111) is provided in the first cavity (11), a water tank (121) is provided in the second cavity (12), and the water tank (121) generates steam and guides the steam into the first cavity (11); A circulation cavity (20), wherein the circulation cavity (20) is arranged between the first cavity (11) and the second cavity (12), and a heating element (21) and a circulator (22) are arranged in the circulation cavity (20), wherein the heating element (21) heats steam flowing through the circulation cavity (20), and the circulator (22) circulates the steam between the circulation cavity (20) and the first cavity (11).

2. A steamer with internal circulation according to claim 1, characterized in that: A heater (30) is arranged in the water tank (121) to generate steam.

3. A steamer with internal circulation according to claim 1 or 2, characterized in that: The air outlet (1211) of the water tank (121) is in communication with the circulation cavity (20), and a valve (40) is provided at the position of the air outlet (1211) to control the opening and closing of the air outlet (1211).

4. The steamer for internal circulation according to claim 1, characterized in that: The heating element (21) is a heating tube, and there are a plurality of heating elements (21) which are evenly distributed in the circulation cavity (20).

5. The steamer for internal circulation according to claim 1, characterized in that: A top opening (50) and a bottom opening (60) are provided on the side of the first cavity (11); steam enters the circulation cavity (20) through the top opening (50) and enters the first cavity (11) through the bottom opening (60).

6. A steamer with internal circulation according to claim 5, characterized in that: The circulator (22) is located at the bottom of the circulation cavity (20) and corresponds to the position of the bottom opening (60), and introduces steam into the first cavity (11).

7. A steamer with internal circulation according to claim 1 or 6, characterized in that: The circulator (22) is a fan, and the number of the circulator (22) is at least one.

8. The steamer for internal circulation according to claim 1, characterized in that: A temperature sensor (70) is arranged in the first cavity (11) to monitor the temperature in the first cavity (11).

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