Heating inner container structure of gas steam box

Abstract

The utility model relates to the technical field of fuel gas steam boxes, and discloses a heating inner container structure of a fuel gas steam box, which comprises a fuel gas steam box main body, a water passing mechanism is arranged in the fuel gas steam box main body, a heating mechanism is arranged in the bottom of the fuel gas steam box main body, the water passing mechanism comprises an inner container assembly and a heat conduction assembly, the inner container assembly is arranged at the top in the gas steam box body, the heat conduction assembly is arranged in the inner container assembly, the heating mechanism comprises a heating assembly, a splicing assembly and a mounting assembly, and the heating assembly is arranged in the bottom of the gas steam box body. According to the heating inner container structure of the fuel gas steam box, the water passing mechanism is arranged, the heat conducting piece is fixed to the outer ring of the water passing pipe through the lantern ring, the heating inner container structure heats water in the water passing pipe through fire burning of a fire table opening and then conducts high temperature into the water passing pipe to complete heating of the water in the water passing pipe, and the heat conducting piece increases the contact area of the water passing pipe and flames; the temperature rise speed of the water body in the water passing pipe is increased, and the gas consumption is reduced.

Description

Technical Field

[0001] This utility model relates to the field of gas-fired steam oven technology, specifically to the heating inner liner structure of a gas-fired steam oven. Background Technology

[0002] A gas-fired steam oven is a cooking appliance that uses gas to provide heat. It mainly consists of a casing, a burner, and a water tank. During operation, the gas burns in the burner to generate heat, which heats the water in the tank into steam. The steam circulates to cook the food. They are available in commercial and residential models; commercial models have larger capacities and higher power, while residential models are more compact. Gas-fired steam ovens heat food quickly and distribute steam evenly, resulting in better taste. They also have relatively low operating costs and are commonly found in restaurants and home kitchens.

[0003] In practical use, the heating liner structure of existing gas-fired steam ovens often lacks efficient heat conduction design. The limited contact area between the water pipe and the flame results in slow heat transfer and a long heating time for the water inside the pipe. This not only reduces cooking efficiency but also significantly increases gas consumption, leading to energy waste. Furthermore, when the gas equipment malfunctions and needs replacement or repair, the disassembly and installation process of the existing structure is extremely cumbersome. The complex connection methods and fixing structure require operators to spend a significant amount of time and effort to complete the operation, increasing maintenance costs and potentially causing further damage to the equipment due to improper operation.

[0004] Based on the defects and shortcomings of the existing gas-fired steam oven heating liner structure, in order to improve heating efficiency, ensure safety, and facilitate equipment maintenance and repair, it is urgent to design a brand-new heating liner structure for gas-fired steam ovens. Utility Model Content

[0005] The purpose of this invention is to provide a heating inner liner structure for a gas-fired steam oven to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heating inner liner structure for a gas-fired steam oven, comprising a gas-fired steam oven body, a water-passing mechanism provided inside the gas-fired steam oven body, and a heating mechanism provided at the bottom of the gas-fired steam oven body.

[0007] The water-passing mechanism includes an inner tank assembly and a heat-conducting assembly. The inner tank assembly is located at the top inside the main body of the gas-fired steam oven, and the heat-conducting assembly is located inside the inner tank assembly.

[0008] The heating mechanism includes a heating component, a splicing component, and an installation component. The heating component is located inside the bottom of the gas-fired steam oven body, the splicing component is located on top of the heating component, and the installation component is located on the outer ring of the heating component.

[0009] Preferably, the inner liner assembly includes a heating inner liner, which is fixedly connected to the top of the gas-fired steam oven body. An exhaust pipe is fixedly connected to the top of the heating inner liner and is snapped into the top of the gas-fired steam oven body.

[0010] Preferably, the heat-conducting component includes a water pipe disposed inside the heating inner liner. The water pipe is snapped into the heating inner liner and the right side of the gas-fired steam oven body. A collar is sleeved around the outer ring of the water pipe. A support frame is fixedly connected to the outer ring of the collar. A support frame is sleeved on the left side of the outer ring of the water pipe. The support frame is fixedly connected to the left side of the heating inner liner.

[0011] Preferably, the heating component includes a gas device, which is snapped into the bottom of the gas steam oven body. An air inlet pipe is fixedly connected to the right side of the gas device and is located below the gas steam oven body. An ignition platform is fixedly connected to the top of the gas device.

[0012] Preferably, the splicing assembly includes a fixing frame, which is fixedly connected to the top of the gas equipment, and a clip frame is snapped into the top of the fixing frame, which is fixedly connected to the bottom of the heating inner tank.

[0013] Preferably, the mounting assembly includes a flange, which is fixedly connected to the outer ring of the gas equipment. A sleeve frame is fitted around the outer ring of the flange, and the sleeve frame is fixedly connected to the bottom of the gas steam oven body. Limiting plates are fixedly connected to the four corners of the bottom of the flange. The top of the limiting plates fits against the bottom of the sleeve frame. Bolts are fitted around the inner ring of the limiting plates, and threaded mounting seats are threadedly connected to the outer ring of the bolts. The threaded mounting seats are fixedly connected to the bottom of the gas steam oven body.

[0014] Compared with the prior art, this utility model provides a heating inner liner structure for a gas-fired steam oven, which has the following beneficial effects:

[0015] 1. The heating inner liner structure of this gas-fired steam oven, through the water-passing mechanism, has heat-conducting plates fixed to the outer ring of the water-passing pipe by a collar. The heat-conducting plates are heated by the flame through the ignition platform, and then the high temperature is conducted to the water-passing pipe to complete the heating of the water inside the water-passing pipe. The heat-conducting plates increase the contact area between the water-passing pipe and the flame, improve the heating speed of the water inside the water-passing pipe, and reduce gas consumption.

[0016] 2. The heating inner liner structure of this gas-fired steam oven, through the set heating mechanism, after the gas equipment is installed, the gas inlet pipe is clamped into the top of the gas equipment, sealing the gas equipment and the heating inner liner after splicing, ensuring that there will be no gas leakage during use, ensuring the safety of the main body of the gas-fired steam oven. At the same time, the staff only needs to rotate the bolts to complete the fixing of the gas equipment, which is convenient for the staff to disassemble and assemble the gas equipment, and facilitates the staff to carry out subsequent maintenance and replacement of some damaged parts. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the present utility model. Figure 1 ;

[0020] Figure 3 This is a cross-sectional view of the present utility model. Figure 2 ;

[0021] Figure 4 This is a partial structural cross-sectional view of the water passage mechanism;

[0022] Figure 5 This is a partial structural diagram of the water passage mechanism;

[0023] Figure 6 This is a schematic diagram of part of the heating mechanism;

[0024] Figure 7 This is a partial structural diagram of the heating mechanism.

[0025] In the diagram: 1. Water passage mechanism; 11. Inner liner assembly; 1101. Heating inner liner; 1102. Exhaust pipe; 12. Heat conduction assembly; 1201. Water passage pipe; 1202. Collar; 1203. Heat conduction plate; 1204. Support frame; 2. Heating mechanism; 21. Heating assembly; 2101. Gas equipment; 2102. Air inlet pipe; 2103. Ignition platform opening; 22. Splicing assembly; 2201. Fixing frame; 2202. Clip frame; 23. Installation assembly; 2301. Protruding edge; 2302. Collar frame; 2303. Limiting plate; 2304. Bolt; 2305. Threaded mounting seat; 3. Gas steam oven body. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This utility model provides a technical solution:

[0029] Example 1

[0030] Combination Figures 1 to 5 The heating inner liner structure of the gas steam oven includes the gas steam oven body (3), the gas steam oven body 3 is provided with a water-passing mechanism 1, and the bottom of the gas steam oven body 3 is provided with a heating mechanism 2.

[0031] The water-passing mechanism 1 includes an inner tank assembly 11 and a heat-conducting assembly 12. The inner tank assembly 11 is located at the top inside the main body 3 of the gas-fired steam oven, and the heat-conducting assembly 12 is located inside the inner tank assembly 11.

[0032] The inner liner assembly 11 includes a heating inner liner 1101, which is fixedly connected to the top of the gas-fired steam oven body 3. A flue pipe 1102 is fixedly connected to the top of the heating inner liner 1101 and is snapped into the top of the gas-fired steam oven body 3. The heat conduction assembly 12 includes a water pipe 1201, which is disposed inside the heating inner liner 1101 and snapped into the right side of the heating inner liner 1101 and the gas-fired steam oven body 3. A collar 1202 is sleeved on the outer ring of the water pipe 1201, and a support frame 1204 is fixedly connected to the outer ring of the collar 1202. A support frame 1204 is sleeved on the left side of the outer ring of the water pipe 1201 and is fixedly connected to the left side of the heating inner liner 1101.

[0033] Furthermore: The heat-conducting plate 1203 is fixed to the outer ring of the water pipe 1201 by the collar 1202. It is heated by the flame through the ignition port 2103, and then the high temperature is conducted to the water pipe 1201 to complete the heating of the water inside the water pipe 1201. The heat-conducting plate 1203 increases the contact area between the water pipe 1201 and the flame, improves the heating rate of the water inside the water pipe 1201, and reduces gas consumption.

[0034] Example 2

[0035] See Figures 1 to 7Furthermore, based on Embodiment 1, the heating mechanism 2 includes a heating component 21, a splicing component 22, and an installation component 23. The heating component 21 is disposed inside the bottom of the gas-fired steam oven body 3, the splicing component 22 is disposed on the top of the heating component 21, and the installation component 23 is disposed on the outer ring of the heating component 21.

[0036] Heating component 21 includes a gas device 2101, which is snapped into the bottom of the gas steam oven body 3. An inlet pipe 2102 is fixedly connected to the right side of the gas device 2101, located below the gas steam oven body 3. An ignition port 2103 is fixedly connected to the top of the gas device 2101. Assembly component 22 includes a mounting bracket 2201, which is fixedly connected to the top of the gas device 2101. A frame 2202 is snapped into the top of the mounting bracket 2201 and fixedly connected to the bottom of the heating inner liner 1101. The assembly 23 includes a flange 2301, which is fixedly connected to the outer ring of the gas equipment 2101. A frame 2302 is sleeved on the outer ring of the flange 2301, and the frame 2302 is fixedly connected to the bottom of the gas steam oven body 3. Limiting plates 2303 are fixedly connected to the four corners of the bottom of the flange 2301. The top of the limiting plate 2303 is in contact with the bottom of the frame 2302. Bolts 2304 are sleeved on the inner ring of the limiting plate 2303. A threaded mounting seat 2305 is threadedly connected to the outer ring of the bolt 2304, and the threaded mounting seat 2305 is fixedly connected to the bottom of the gas steam oven body 3.

[0037] Furthermore, after the gas appliance 2101 is installed, the gas inlet pipe 2102 is snapped into the top of the gas appliance 2101, sealing the gas appliance 2101 and the heating inner tank 1101 after splicing, ensuring that there will be no gas leakage during use, and ensuring the safety of the gas steam oven body 3 during use. At the same time, the staff only needs to rotate the bolts 2304 to complete the fixing of the gas appliance 2101, which is convenient for the staff to disassemble and assemble the gas appliance 2101, and facilitates the staff to carry out subsequent maintenance and replacement of some damaged parts.

[0038] In actual operation, when this device is used, water flows in the water pipe 1201. The ignition port 2103 is activated, and the ignition port 2103 is ignited to heat the heat-conducting plate 1203. The heating of the heat-conducting plate 1203 drives the water pipe 1201 to heat up through the collar 1202. The heating of the water pipe 1201 heats the water inside, and at this time the heating treatment of the water in the water pipe 1201 is completed.

[0039] When it is necessary to disassemble the gas appliance 2101, first rotate the four corner bolts 2304. The bolts 2304 rotate and move downwards within the inner ring of the threaded mounting base 2305. The threaded mounting base 2305 moves downwards and disengages from the connection between the threaded mounting base 2305 and the limiting plate 2303. Then, the staff only needs to move the gas appliance 2101 downwards to complete the disassembly of the gas appliance 2101.

[0040] When it is necessary to install the gas appliance 2101, the worker first inserts the gas appliance 2101 into the bottom of the gas steam oven body 3 from bottom to top until the top of the limiting plate 2303 is in contact with the bottom of the sleeve frame 2302. At this time, the fixing bracket 2201 is engaged in the bottom of the frame 2202, and the installation of the gas appliance 2101 is completed. Then, the worker puts the bolt 2304 into the limiting plate 2303 and rotates it. The bolt 2304 rotates in the threaded mounting seat 2305 and moves upward until the bolt 2304 can no longer be rotated, and the installation of the bolt 2304 is completed. Then, the above operation is repeated for multiple bolts 2304, and the installation of the gas appliance 2101 is completed.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A heating inner container structure of a gas steamer, comprising a gas steamer main body (3), characterized in that: The gas-fired steam oven body (3) is provided with a water-passing mechanism (1), and the bottom of the gas-fired steam oven body (3) is provided with a heating mechanism (2). The water-passing mechanism (1) includes an inner tank assembly (11) and a heat-conducting assembly (12). The inner tank assembly (11) is located at the top inside the main body (3) of the gas steamer, and the heat-conducting assembly (12) is located inside the inner tank assembly (11). The heating mechanism (2) includes a heating component (21), a splicing component (22) and an installation component (23). The heating component (21) is located inside the bottom of the gas steam oven body (3), the splicing component (22) is located on the top of the heating component (21), and the installation component (23) is located on the outer ring of the heating component (21).

2. The heating inner container structure of a gas steam oven according to claim 1, characterized in that: The inner liner assembly (11) includes a heating inner liner (1101), which is fixedly connected to the top of the gas steam oven body (3). A smoke exhaust pipe (1102) is fixedly connected to the top of the heating inner liner (1101), and the smoke exhaust pipe (1102) is snapped into the top of the gas steam oven body (3).

3. The heating inner container structure of a gas steam oven according to claim 1, characterized in that: The heat-conducting component (12) includes a water pipe (1201), which is located inside the heating inner tank (1101). The water pipe (1201) is snapped into the heating inner tank (1101) and the right side of the gas steam oven body (3). A collar (1202) is sleeved on the outer ring of the water pipe (1201).

4. The heating inner container structure of a gas steam oven according to claim 3, characterized in that: The outer ring of the collar (1202) is fixedly connected to a support frame (1204), and the outer left side of the water pipe (1201) is sleeved with a support frame (1204). The support frame (1204) is fixedly connected to the left side of the heating inner liner (1101).

5. The heating inner container structure of a gas steam oven according to claim 1, characterized in that: The heating component (21) includes a gas device (2101), which is snapped into the bottom of the gas steam oven body (3). An air inlet pipe (2102) is fixedly connected to the right side of the gas device (2101), which is located below the gas steam oven body (3). An ignition platform (2103) is fixedly connected to the top of the gas device (2101).

6. The heating inner container structure of a gas steam oven according to claim 1, characterized in that: The splicing assembly (22) includes a fixing frame (2201), which is fixedly connected to the top of the gas equipment (2101). A clip frame (2202) is snapped onto the top of the fixing frame (2201), and the clip frame (2202) is fixedly connected to the bottom of the heating inner liner (1101).

7. The heating inner container structure of a gas steam oven according to claim 1, characterized in that: The mounting assembly (23) includes a flange (2301), which is fixedly connected to the outer ring of the gas equipment (2101). A sleeve frame (2302) is fitted around the outer ring of the flange (2301). The sleeve frame (2302) is fixedly connected to the bottom of the gas steam oven body (3). Limiting plates (2303) are fixedly connected to the four corners of the bottom of the flange (2301). The top of the limiting plate (2303) is in contact with the bottom of the sleeve frame (2302).

8. The heating inner container structure of a gas steam oven according to claim 7, characterized in that: The limiting plate (2303) is sleeved with a bolt (2304) at the inner ring, the bolt (2304) is threadedly connected with a threaded mounting seat (2305) at the outer ring, and the threaded mounting seat (2305) is fixedly connected to the bottom of the gas steaming box body (3).

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