Instantaneous steam dumpling stove

Abstract

The utility model discloses a kind of instant steam steamer furnace, it is related to steamer furnace technical field, the utility model includes case and steam generating device, the steam generating device includes steam disc, water supply structure and heating structure, steam disc is equipped with several, steam disc is set at the top of the case, water supply structure is arranged in the inside of case, water supply structure is used to water supply for steam disc, heating structure is arranged at the bottom of steam disc, heating structure is used to heat the water in steam disc.The utility model can reduce energy consumption, improve heating efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steamed bun oven technology, specifically to an instant steamed bun oven. Background Technology

[0002] A steamer is a kitchen appliance that uses steam to cook various rice and flour products, such as buns, steamed bread, dumplings, and pastries, as well as other steamable foods. Steamers are widely used in the catering industry.

[0003] See Figure 13 Currently, a steam oven includes a casing and a steam generating device inside the casing. The steam generating device includes a water tank 2 inside the casing and an electric heating element (usually a heating coil 3) inside the water tank 2. The electric heating element converts electrical energy into heat energy, raising the water in the water tank to boiling and generating high-temperature steam. The heat of the steam is then used to heat and cook foods such as steamed buns.

[0004] Since the capacity of water tanks is generally between 10 and 30 liters, while the water tanks of large commercial steamers used in canteens and food processing plants may reach 30 to 50 liters, the process of heating the water in the tank to produce high-temperature steam by the electric heating element takes 10 to 20 minutes. Due to the long heating time, this heating process not only increases energy consumption but also reduces heating efficiency. Utility Model Content

[0005] To address the aforementioned shortcomings of existing technologies, this invention proposes an instant steamer for buns, which can reduce energy consumption and improve heating efficiency.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An instant steaming oven includes a casing and a steam generating device. The steam generating device includes a steam pan, a water supply structure, and a heating structure. Several steam pans are provided and are located on the top of the casing. The water supply structure is located inside the casing and is used to supply water to the steam pans. The heating structure is located at the bottom of the steam pans and is used to heat the water in the steam pans.

[0007] Furthermore, multiple steam trays are provided, and all of the steam trays are arranged in a rectangular array on the top of the casing.

[0008] Furthermore, multiple steam pans are provided, and all of the steam pans are arranged in a circular array on the top of the casing.

[0009] Furthermore, the water supply structure includes an inlet valve, an inlet pipe, and an outlet pipe. The inlet valve is located inside the casing, and the inlet end of the inlet valve is provided with an inlet pipe. The outlet end of the inlet valve is connected to the steam pan through the outlet pipe.

[0010] Furthermore, the chassis is equipped with a water tank, and the water inlet pipe is connected to the water tank at the end away from the water inlet valve.

[0011] Furthermore, the water tank is equipped with a water supply pipe, and the outlet of the water supply pipe is equipped with a float switch.

[0012] Furthermore, the heating structure includes an anti-dry-burning heating plate, which is located at the bottom outer side of the steam plate.

[0013] Furthermore, the steam pan corresponds one-to-one with the water delivery structure.

[0014] Furthermore, the steam pan is detachably connected to the top of the chassis.

[0015] Furthermore, the top of the casing is provided with a mounting hole, and several through holes are provided around the mounting hole. The steam plate is inserted into the mounting hole. The top outer periphery of the steam plate is provided with an outer edge, and the bottom of the outer edge is provided with a screw. The screw is inserted into the through hole and a nut is provided on the screw. The nut abuts against the inner top wall of the casing.

[0016] The beneficial effects of this utility model are: 1. Since the steam pan has a pan structure, compared with the water pool in the background technology, the steam pan has a smaller capacity and a shallower water depth. Therefore, when heating the water in the steam pan, it can quickly generate steam, achieve instant heating, shorten the heating time, and help reduce energy consumption and improve heating efficiency.

[0017] 2. Because each steam pan has an independent water supply structure and an independent anti-dry-burning heating pan, users can activate the appropriate number of steam pans according to their needs, which improves the flexibility and adaptability of use.

[0018] 3. When the water supply structure and anti-dry-burning heating plate corresponding to a certain steam plate malfunction, it will not affect the normal use of other steam plates, thus improving the reliability of use.

[0019] 4. When the heating structure includes an anti-dry-burning heating plate, since the anti-dry-burning heating plate is installed on the outer bottom of the steam plate, the heating structure is prevented from being immersed in water, making it convenient to inspect and maintain the heating structure.

[0020] 5. The installation holes, through holes, screws, and nuts facilitate the installation and removal of the steam coil on the chassis, making it easy to replace and maintain the steam coil and improving installation and removal efficiency. Attached Figure Description

[0021] Figure 1 It is a three-dimensional instant steamer. Figure 1 ; Figure 2 It is a three-dimensional instant steamer. Figure 2 ; Figure 3 This is a top view of an instant steamer for buns; Figure 4 This is a three-dimensional view of an instant steamer after part of the lid has been cut open. Figure 5 This is a top view of an instant steamer with four steam pans. Figure 6 This is a top view of an instant steamer with five steam pans. Figure 7 It's a 3D view of the computer case; Figure 8 It is a three-dimensional view of the tank cover, steam pan, heating structure, and water supply structure; Figure 9 It is a three-dimensional view of the steam pan, heating structure, and water supply structure; Figure 10 It is a three-dimensional steam pan Figure 1 ; Figure 11 It is a three-dimensional steam pan Figure 2 ; Figure 12 This is a perspective view of an instant steamer for buns according to Example 3; Figure 13 This is a structural diagram of the background technology.

[0022] Explanation of reference numerals in the attached figures: 1-Chassis, 11-Box body, 111-Bracket, 112-Pre-drilled hole, 113-Water tank, 114-Water supply pipe, 115-Float switch 12-Case cover, 121-Mounting hole, 122-Through hole 2- Pool, 3-Heating coil, 4-Steam plate, 41-Water inlet, 42-Outer edge, 421-Screw, 422-Nut 51-Inlet valve, 52-Inlet pipe, 53-Outlet pipe 6- Anti-dry-burning heating plate. Detailed Implementation

[0023] To better understand this utility model, it will be further described below with reference to the accompanying drawings. It is worth noting that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings. They are used for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example 1: An instant steaming oven includes a casing 1 and a steam generating device.

[0025] The steam generating device includes a steam pan 4, a water supply structure, and a heating structure.

[0026] There may be one, two, three, or more steam trays 4. The steam trays 4 are installed on the top of the casing 1. When there are multiple steam trays 4, all the steam trays 4 are arranged in a rectangular array on the top of the casing 1, or all the steam trays 4 are arranged in a circular array on the top of the casing 1.

[0027] For example, in Figure 5 In the middle, there are four steam pans 4, arranged in a rectangular array; for example, in Figure 6 In the middle, there are five steam pans 4, arranged in a circular array; for example, in Figures 1 to 4 In the middle, there are three steam pans 4, and the three steam pans 4 are also arranged in a circular array.

[0028] The water supply structure is located inside the casing 1 and is used to supply water to the steam pan 4. Furthermore, in this embodiment 1, there is a one-to-one correspondence between the steam pan 4 and the water supply structure, that is, each steam pan 4 has a separate water supply structure.

[0029] See Figure 4 , Figure 8 and Figure 9 The water supply structure includes an inlet valve 51, an inlet pipe 52, and an outlet pipe 53. The inlet valve 51 is fixedly installed inside the casing 1. The inlet end of the inlet valve 51 is connected to the inlet pipe 52. The end of the inlet pipe 52 away from the inlet valve 51 is connected to a water source (for example, a tap water pipe). The outlet end of the inlet valve 51 is connected to the inlet 41 on the steam pan 4 through the outlet pipe 53.

[0030] The heating structure is fixedly installed at the bottom of the steam pan 4, and is used to heat the water in the steam pan 4.

[0031] In this embodiment 1, see Figure 10 and Figure 11The heating structure includes an anti-dry-burning heating plate 6, which is fixedly installed on the outer bottom of the steam plate 4. The anti-dry-burning heating plate 6 is an existing product, making it easy to procure.

[0032] The working principle of this embodiment 1 is as follows: When the inlet valve 51 is opened, water flows sequentially through the inlet pipe 52, the inlet valve 51, and the outlet pipe 53 into the steam pan 4. The anti-dry-burning heating plate 6 heats the water in the steam pan 4 to generate steam.

[0033] Since the steam pan 4 has a pan structure, compared with the water pool 2 in the background technology, the steam pan 4 has a smaller capacity and a shallower water depth. Therefore, when heating the water in the steam pan 4, it can quickly generate steam, achieve instant heating, shorten the heating time, and help reduce energy consumption and improve heating efficiency.

[0034] Because each steam pan 4 has an independent water supply structure and an independent anti-dry-burning heating pan 6, users can activate the appropriate number of steam pans 4 as needed, which improves the flexibility and adaptability of use.

[0035] Furthermore, when the water supply structure and anti-dry-burning heating plate 6 corresponding to a certain steam plate 4 malfunction, it will not hinder the normal use of other steam plates 4, thus improving the reliability of use.

[0036] Furthermore, when the heating structure includes an anti-dry-burning heating plate 6, since the anti-dry-burning heating plate 6 is installed on the outer bottom of the steam plate 4, the heating structure is prevented from being immersed in water, making it convenient to inspect and maintain the heating structure.

[0037] Example 2: This embodiment 2 shows the specific structure of the chassis 1 and the specific installation structure of the steam pan 4 on the chassis 1.

[0038] See Figure 7 The chassis 1 includes a chassis body 11 and a chassis cover 12.

[0039] See Figure 7 A bracket 111 is fixedly installed inside the housing 11; see [link / reference] Figure 4 The inlet valve 51 in the water supply structure is fixedly mounted on the bracket 111; see also Figure 2 The end of the water inlet pipe 52 away from the water inlet valve 51 extends from the pre-drilled hole 112 on the side wall of the housing 11.

[0040] See Figure 7 The cover 12 has a mounting hole 121, and multiple through holes 122 are provided around the mounting hole 121. See also Figure 10 and Figure 11The top outer periphery of the steam pan 4 is provided with an outer edge 42, which is an integral structure with the steam pan 4. A screw 421 is welded and fixed to the bottom of the outer edge 42, and a nut 422 is threaded onto the screw 421.

[0041] When installing the steam plate 4, first, align the steam plate 4 with the mounting hole 121 and the screw 421 with the through hole 122; then, insert the steam plate 4 into the mounting hole 121 and the screw 421 into the through hole 122, so that the outer edge 42 rests on the top surface of the cover 12; finally, screw the nut 422 onto the screw 421 until the nut 422 abuts against the inner top wall of the cover 12, thus completing the installation of the steam plate 4 on the casing 1.

[0042] When removing the steam pan 4, first, unscrew the nut 422 from the screw 421; then, lift the steam pan 4 upwards out of the mounting hole 121.

[0043] As can be seen from the above process of disassembling and assembling the steam plate 4, the setting of the mounting hole 121, through hole 122, screw 421 and nut 422 can facilitate the disassembly and assembly of the steam plate 4 on the casing 1, facilitate the replacement and maintenance of the steam plate 4, and help improve the disassembly and assembly efficiency.

[0044] Example 3: In embodiment 2, the end of the water inlet pipe 52 furthest from the water inlet valve 51 first extends from the pre-drilled hole 112 on the side wall of the housing 11, and then connects to the water source (e.g., a tap water pipe). When the tap water is temporarily cut off, it will delay the normal use of the steamer.

[0045] This embodiment 3 improves upon the following: See Figure 12 A water tank 113 is placed inside the casing 11 of the machine housing 1. The water tank 113 is used to store water. The end of the water inlet pipe 52 away from the water inlet valve 51 does not need to extend from the side wall of the casing 11. The end of the water inlet pipe 52 away from the water inlet valve 51 is connected to the water tank 113, so that the steamer can draw water from the water tank 113. By setting the water tank 113 inside the machine housing 1, the reliability of the steamer during normal operation can be improved.

[0046] Furthermore, a water supply pipe 114 is installed on the water tank 113, which can be connected to an external water source (such as a tap water pipe). A float switch 115 is installed at the outlet of the water supply pipe 114. The float switch 115 is an existing product, also known as a float valve, and is readily available. The float in the float switch 115 floats on the water surface inside the water tank 113. When the water level in the water tank 113 drops, the float drops accordingly, causing the float switch 115 to open, allowing water to flow into the water tank 113 through the water supply pipe 114. When the water level in the water tank 113 rises, the float rises accordingly, causing the float switch 115 to close, stopping the water supply. Therefore, the float switch 115 enables automatic water supply to the water tank 113, further improving the reliability of the steamer.

[0047] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An instant-heating steamer for buns, comprising a casing and a steam generating device, characterized in that, The steam generating device includes a steam pan, a water supply structure, and a heating structure. Several steam pans are provided and are located on the top of the casing. The water supply structure is located inside the casing and is used to supply water to the steam pans. The heating structure is located at the bottom of the steam pans and is used to heat the water inside the steam pans.

2. The instant steamer for buns according to claim 1, characterized in that, The steam pans are provided in multiples, and all the steam pans are arranged in a rectangular array on the top of the chassis.

3. The instant-heating steamer according to claim 1, characterized in that, The steam pans are provided in multiples, and all the steam pans are arranged in a circular array on the top of the chassis.

4. The instant-heating steamer for buns according to claim 1, characterized in that, The water supply structure includes an inlet valve, an inlet pipe, and an outlet pipe. The inlet valve is located inside the casing, and the inlet end of the inlet valve is equipped with an inlet pipe. The outlet end of the inlet valve is connected to the steam pan through the outlet pipe.

5. The instant-heating steamer according to claim 4, characterized in that, The chassis is equipped with a water tank, and the water inlet pipe is connected to the water tank at the end away from the water inlet valve.

6. The instant-heating steamer according to claim 5, characterized in that, The water tank is equipped with a water supply pipe, and the outlet of the water supply pipe is equipped with a float switch.

7. The instant-heating steamer according to claim 1, characterized in that, The heating structure includes an anti-dry-burning heating plate, which is located at the bottom outer side of the steam plate.

8. A hot steamer for buns according to any one of claims 1-7, characterized in that, The steam pan corresponds one-to-one with the water delivery structure.

9. The instant-heating steamer according to claim 1, characterized in that, The steam pan is detachably connected to the top of the chassis.

10. The instant-heating steamer for buns according to claim 9, characterized in that, The top of the casing is provided with a mounting hole, and several through holes are provided around the mounting hole. The steam plate is inserted into the mounting hole. The top outer periphery of the steam plate is provided with an outer edge, and the bottom of the outer edge is provided with a screw. The screw is inserted into the through hole and a nut is provided on the screw. The nut abuts against the inner top wall of the casing.

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