Steam generating device for electric steamer and electric steamer
By designing a steam generator for electric steamer, the rotating rotary tubes and round boxes and inclined air outlets are used to change the airflow direction, and the problem of uneven heating of food in electric steamer is solved, achieving a more uniform cooking effect and reducing energy consumption.
Patent Information
- Application Number
- CN202421435656.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-22
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-22
AI Technical Summary
In existing electric steamers, the direction of high-temperature steam airflow is fixed, resulting in uneven heating of food, which requires extended cooking time and increased energy consumption.
A steam generation device for an electric steamer is designed, including a base, a rotary tube, a circular box and a plurality of inclined air outlets. The rotary tube and circular box are driven to rotate through the deflector, changing the air flow direction, expanding the coverage area, and improving the uniformity of steaming and cooking.
By changing the direction of the air flow, the coverage area is expanded, the uniformity of steaming and cooking is improved, and energy consumption is reduced.
Smart Images
Figure CN222737683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric steamers, in particular to a steam generating device for electric steamers and the electric steamer. Background Art
[0002] There are more and more kitchen appliances with steam cooking functions, such as electric steamers, which can not only defrost frozen food, but also quickly steam and cook food. Food quickly cooked in an electric steamer is rich in nutrients.
[0003] In the prior art, the direction of the high-temperature steam airflow in the electric steamer is usually fixed, which easily causes uneven heating, requires prolonged cooking time, and leads to increased energy consumption.
[0004] Therefore, it is necessary to propose a steam generating device for an electric steamer and an electric steamer to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a steam generating device for an electric steamer and an electric steamer, so as to solve the problem in the prior art that the direction of the high-temperature steam airflow in the electric steamer is usually fixed, which easily causes uneven heating, requires prolonged steaming time, and leads to increased energy consumption.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam generating device for an electric steamer, comprising a base and a steam generating mechanism, a circular cavity is opened inside the base, a rotating tube is rotatably connected to the top of the base, the rotating tube is communicated with the circular cavity, and an air intake gap is arranged between the rotating tube and the bottom of the circular cavity, a circular box is fixedly connected to the top of the rotating tube, the circular box is communicated with the rotating tube, a plurality of air outlet holes are opened through the top of the circular box, the air outlet holes are inclined, and the inclination angles of the plurality of air outlet holes are inconsistent, a guide plate is fixedly connected to the outer wall of the rotating tube, the guide plate is located inside the circular cavity, the guide plate is inclined, an air intake groove for conveying high-temperature steam is opened inside the base, the air intake groove is communicated with the circular cavity, and the air intake groove is inclined.
[0007] Preferably, the steam generating mechanism comprises an air intake pipe, a steam generator and a water tank, the water tank is connected to the inlet end of the steam generator, one end of the air intake pipe is connected to the outlet end of the steam generator, and the other end of the air intake pipe is connected to the air intake groove.
[0008] Preferably, the inner diameters of the plurality of air outlet holes gradually increase in a direction away from the axis of the round box.
[0009] The invention also discloses an electric steamer, which uses the steam generating device and also comprises an electric steamer body, wherein a device bin and a steaming bin are arranged inside the electric steamer body.
[0010] Preferably, the steam generator and the water tank are both fixedly installed inside the device bin, and the base is fixedly installed at the bottom of the steam bin.
[0011] Preferably, a limiting component is provided inside the steam bin, and the limiting component comprises a limiting bar, and two limiting bars are provided, and the two limiting bars are respectively fixedly connected to the inner walls on both sides of the steam bin.
[0012] Preferably, a protective plate is fixedly connected to the bottom of the steam bin, the protective plate is L-shaped, and the protective plate is located between the base and the rotating tube, and a circular opening is opened inside the protective plate for the rotating tube to pass through.
[0013] Technical effects and advantages of the utility model:
[0014] The utility model is provided with structures such as a base, a rotating tube, a round box and an air outlet hole. When high-temperature steam enters the inner part of the round cavity through the inclined air inlet groove, the rotating tube is driven to rotate through the guide plate, and then the round box is rotated. In addition, since the inclination angles of the plurality of air outlet holes are inconsistent, the airflow action position is changed, the coverage area is expanded, the uniformity of steaming is improved, and the energy consumption is reduced.
[0015] The inner diameters of the multiple air outlet holes gradually increase in a direction away from the axis of the round box, thereby ensuring that the airflows of the multiple air outlet holes are consistent and further improving the uniformity of steaming. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the electric steamer of the utility model.
[0017] Figure 2 The utility model is a schematic diagram of the structure of the electric steamer body and the protective plate.
[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.
[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.
[0020] Figure 5 This is a schematic diagram of the round box and air outlet structure of the utility model.
[0021] Figure 6 This is a schematic diagram of the base and circular cavity structure of the utility model.
[0022] In the figure: 1. base; 2. rotating tube; 3. round box; 4. guide plate; 5. round cavity; 6. air inlet groove; 7. air outlet; 8. air inlet pipe; 9. steam generator; 10. water tank; 11. electric steamer body; 12. device compartment; 13. steaming compartment; 14. limit strip; 15. protective plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides Figure 1 to Figure 6 The steam generating device for an electric steamer shown in the figure comprises a base 1 and a steam generating mechanism, wherein a circular cavity 5 is provided inside the base 1, a rotating tube 2 is rotatably connected to the top of the base 1, the rotating tube 2 is communicated with the circular cavity 5, a circular box 3 is fixedly connected to the top of the rotating tube 2, the circular box 3 is communicated with the rotating tube 2, and an air intake gap is provided between the rotating tube 2 and the bottom of the circular cavity 5, and high-temperature steam can enter the interior of the rotating tube 2 through the air intake gap, and then enter the interior of the circular box 3. When in use, the rotating tube 2 and the circular box 3 can rotate synchronously. A plurality of air outlet holes 7 are provided through the top of the circular box 3, the air outlet holes 7 are tilted, and the tilt angles of the plurality of air outlet holes 7 are inconsistent. When the high-temperature steam is ejected from the air outlet holes 7, the air flow direction is inconsistent due to the inconsistent tilt angles of the plurality of air outlet holes 7, which can expand the coverage area and improve the uniformity of steaming.
[0025] The guide plate 4 is fixedly connected to the outer wall of the rotating tube 2. When in use, the guide plates 4 are arranged in plurality. The guide plates 4 are located inside the circular cavity 5 and are arranged obliquely. An air inlet groove 6 for conveying high-temperature steam is provided inside the base 1. The air inlet groove 6 is connected to the circular cavity 5 and is arranged obliquely. When the high-temperature steam enters the circular cavity 5 through the obliquely arranged air inlet groove 6, the rotating tube 2 is driven to rotate through the guide plate 4, and then the circular box 3 is rotated. Since the inclination angles of the plurality of air outlet holes 7 are inconsistent, the position of the airflow action is changed, the coverage area is expanded, the uniformity of the steaming is improved, and the energy consumption is reduced.
[0026] At the same time, high-temperature steam can enter the interior of the rotating tube 2 through the air intake gap, and then enter the interior of the round box 3.
[0027] In a specific configuration, the steam generating mechanism includes an air intake pipe 8, a steam generator 9 and a water tank 10, the water tank 10 is connected to the inlet end of the steam generator 9, one end of the air intake pipe 8 is connected to the outlet end of the steam generator 9, and the other end of the air intake pipe 8 is connected to the air intake groove 6. Specifically, the water tank 10 supplies water to the steam generator 9 to generate high-temperature steam, and the generated high-temperature steam is transported to the air intake groove 6 through the air intake pipe 8.
[0028] The steam generator 9 and its working principle are both common existing technologies and will not be described in detail here.
[0029] The axial positions of the rotating tube 2 and the round box 3 correspond. When high-temperature steam is transported from the rotating tube 2 to the inside of the round box 3, the air flow at the air outlet 7 close to the axial position is fast, while the air flow at the air outlet 7 far from the axial position is slow due to factors such as friction and the transport path. To ensure that the air flow of the multiple air outlets 7 is consistent, the inner diameters of the multiple air outlets 7 gradually increase in the direction away from the axial center of the round box 3, thereby ensuring that the air flow of the multiple air outlets 7 is consistent and further improving the uniformity of steaming.
[0030] The utility model also includes an electric steamer, using the above-mentioned steam generating device, and also includes an electric steamer body 11, the electric steamer body 11 is provided with a device compartment 12 and a steam compartment 13, the steam generator 9 and the water tank 10 are fixedly installed inside the device compartment 12, and the base 1 is fixedly installed at the bottom of the steam compartment 13. When in use, a door panel is also provided to cooperate with the electric steamer body 11.
[0031] In order to facilitate the placement of the steaming plate, etc., a limiting assembly is provided inside the steaming bin 13, the limiting assembly is located above the round box 3, and the limiting assembly includes a limiting strip 14, and two limiting strips 14 are provided, and the two limiting strips 14 are respectively fixedly connected to the inner walls on both sides of the steaming bin 13. When in use, the food is placed on the steaming plate, and the steaming plate is placed inside the electric steamer body 11, and its two ends are respectively abutted against the limiting strips 14 on both sides, and the high-temperature steam ejected from the multiple air outlets 7 on the round box 3 steams the food. In addition, the limiting strip 14 can also be set as other structures that are convenient for use.
[0032] To improve the safety of use, a protective plate 15 is fixedly connected to the bottom of the steam bin 13. The protective plate 15 is L-shaped and located between the base 1 and the rotating tube 2. A circular opening is provided inside the protective plate 15 for the rotating tube 2 to pass through.
Claims
1. A steam generating device for an electric steamer, comprising a base (1) and a steam generating mechanism, characterized in that: A circular cavity (5) is provided inside the base (1); a rotating tube (2) is rotatably connected to the top of the base (1); the rotating tube (2) is communicated with the circular cavity (5); an air intake gap is provided between the rotating tube (2) and the bottom of the circular cavity (5); a circular box (3) is fixedly connected to the top of the rotating tube (2); the circular box (3) is communicated with the rotating tube (2); a plurality of air outlet holes (7) are provided through the top of the circular box (3); the air outlet holes (7) are arranged obliquely, and the inclination angles of the plurality of air outlet holes (7) are inconsistent; a guide plate (4) is fixedly connected to the outer wall of the rotating tube (2); the guide plate (4) is located inside the circular cavity (5); the guide plate (4) is arranged obliquely; an air intake groove (6) for conveying high-temperature steam is provided inside the base (1); the air intake groove (6) is communicated with the circular cavity (5); the air intake groove (6) is arranged obliquely.
2. The steam generating device for an electric steamer according to claim 1, characterized in that: The steam generating mechanism comprises an air intake pipe (8), a steam generator (9) and a water tank (10); the water tank (10) is connected to an inlet end of the steam generator (9); one end of the air intake pipe (8) is connected to an outlet end of the steam generator (9); and the other end of the air intake pipe (8) is connected to an air intake groove (6).
3. The steam generating device for an electric steamer according to claim 1, characterized in that: The inner diameters of the plurality of air outlet holes (7) gradually increase in a direction away from the axis of the round box (3).
4. An electric steamer, characterized in that: The steam generating device according to any one of claims 1 to 3 further comprises an electric steamer body (11), wherein a device compartment (12) and a steaming compartment (13) are arranged inside the electric steamer body (11).
5. The electric steamer according to claim 4, characterized in that: The steam generator (9) and the water tank (10) are both fixedly mounted inside the device bin (12), and the base (1) is fixedly mounted on the bottom of the steam bin (13).
6. The electric steamer according to claim 4, characterized in that: A limiting component is arranged inside the steam bin (13), the limiting component comprising a limiting bar (14), two limiting bars (14) are arranged, and the two limiting bars (14) are respectively fixedly connected to the inner walls on both sides of the steam bin (13).
7. The electric steamer according to claim 4, characterized in that: A protective plate (15) is fixedly connected to the bottom of the steam bin (13); the protective plate (15) is L-shaped and located between the base (1) and the rotating tube (2); a circular opening is provided inside the protective plate (15) for the rotating tube (2) to pass through.