Steamed stuffed bun steaming furnace
By providing a filtering assembly and a water collection system in the bun steamer, the problem of reduced heat exchange efficiency caused by debris adhering to the electric heating tube is solved, thus achieving efficient heating and clean steamer operation.
Patent Information
- Application Number
- CN202422804689.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-16
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-16
AI Technical Summary
In the existing electric heating method, during the bun making process, debris falls into the water and adheres to the electric heating tube, resulting in reduced heat exchange efficiency.
A filtering assembly is set in the water chamber of the bun steamer, including a slag separator and a support plate structure, which is used to filter impurities. It is detachably connected through a connecting assembly, combined with a water collection tank and a drainage system to ensure that impurities are intercepted and cleaned, and to prevent debris from adhering to the electric heating tube.
It improves the heating efficiency of the electric heating tube, keeps the steam furnace site clean, simplifies the impurity cleaning process, and enhances the installation stability of the slag screen.
Smart Images

Figure CN223319130U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of food processing equipment, and in particular to a steamed bun steamer. Background Art
[0002] With the progress of the times, people's pace of life is getting faster and faster. In order to improve the efficiency of making buns, advanced electric heating methods are used to replace the original firewood heating method.
[0003] The existing electric heating method uses an electric heating tube to heat water. After the water is heated, steam is generated to heat the buns in the steamer above, thereby steaming the buns. However, as the buns are made, the exposed fillings and debris such as crumbs fall into the water and adhere to the electric heating tube, hindering heat exchange with the water, resulting in a decrease in the heating efficiency of the electric heating tube for the water. Utility Model Content
[0004] In order to improve the problem that debris falls into the water and adheres to the electric heating tube, hindering the heat exchange with the water, resulting in a decrease in the heating efficiency of the electric heating tube for the water, the present application provides a bun steamer.
[0005] The present application provides a steamed bun steamer that adopts the following technical solution:
[0006] A steamed bun oven comprises a oven body and an electric heating tube, wherein a water cavity is provided in the oven body, the electric heating tube is inserted into the water cavity and heats water, and a steamer can be placed at the outlet of the water cavity;
[0007] The furnace body is provided with a filter assembly in the water holding cavity. The filter assembly is arranged above the electric heating tube to filter impurities in the water. The filter assembly is detachably connected to the furnace body via a connecting assembly.
[0008] By adopting the above technical solution, the electric heating tube is used to heat the water in the water chamber to generate high-temperature steam to steam the buns in the steamer. Impurities falling into the water in the water chamber are filtered and intercepted by the filter component, effectively preventing the debris from adhering to the electric heating tube, thereby improving the heating efficiency of the electric heating tube for water.
[0009] In a specific embodiment, the filter assembly includes a slag screen that matches the cross-sectional shape of the water holding chamber.
[0010] By adopting the above technical solution, the entire cross section of the water holding chamber is covered with a slag screen, thereby improving the filtering and blocking effect of debris in the water.
[0011] In a specific possible implementation manner, the connection assembly includes a supporting plate arranged on the furnace body, and the slag separator is placed on the supporting plate to form a connection with the furnace body.
[0012] By adopting the above technical solution, the slag separation mesh plate is supported and connected by the supporting plate, which simplifies the installation of the slag separation mesh plate and facilitates the disassembly of the slag separation mesh plate and the cleaning of debris on the slag separation mesh plate.
[0013] In a specific possible implementation manner, there are a plurality of support plates, and the plurality of support plates are evenly arranged along the circumference of the water holding chamber.
[0014] By adopting the above technical solution, multiple push plates are used to support the slag separation mesh plate, thereby improving the uniformity of the force applied to the slag separation mesh plate.
[0015] In a specific possible implementation scheme, a perforated layer plate for placing the cage is provided on the top of the furnace body, and the perforated layer plate is arranged at the outlet of the water holding cavity.
[0016] By adopting the above technical solution, the steamer is placed on the perforated layer plate, and steam enters the steamer through the perforated layer plate to steam the buns, thereby adapting to the steaming operation of steamers of different sizes.
[0017] In a specific possible implementation manner, a base is provided on the top of the furnace body, and a water collecting trough is formed on the outside of the base, and a drainage hole is provided on the bottom wall of the water collecting trough.
[0018] By adopting the above technical solution, the condensed water is collected by using the water collecting tank, and the collected condensed water is discharged into the water bucket through the drainage hole, so as to keep the steamer site clean and tidy.
[0019] In a specific possible implementation scheme, the bottom wall of the water collecting trough is inclined, a drainage trough is provided on the lowest side of the bottom wall of the water collecting trough, and the drainage hole is located on the bottom wall of the drainage trough.
[0020] By adopting the above technical solution, the condensed water in various parts of the water collecting tank flows into the drainage tank along the bottom wall, which facilitates the discharge of the condensed water in the water collecting tank.
[0021] In a specific possible implementation scheme, the furnace body is provided with a temperature sensor for inserting into the water storage cavity.
[0022] By adopting the above technical solution, the water temperature is monitored by a temperature sensor, which facilitates the control of the steamed buns steaming process.
[0023] In a specific feasible implementation scheme, a card plate is provided on the slag separation mesh plate, and the card plate corresponds one-to-one with the support plate. A card interface for inserting the support plate is formed between the card plate and the slag separation mesh plate, and the support plate cooperates with the card interface to form vertical fixation of the slag separation mesh plate.
[0024] By adopting the above technical solution, when the slag separation mesh plate is placed on the support plate, the slag separation mesh plate is rotated so that the support plate is inserted into the card interface to form a vertical fixation of the slag separation mesh plate, thereby improving the stability of the slag separation mesh plate installation.
[0025] In a specific embodiment, a handle is provided on the top wall of the slag separator.
[0026] By adopting the above technical solution, the slag separation screen is rotated and pulled by the handle, thereby improving the convenience of installing and disassembling the slag separation screen.
[0027] In summary, this application includes at least one of the following beneficial technical effects:
[0028] 1. Impurities that fall into the water chamber are filtered and intercepted by the filter assembly, effectively preventing the impurities from adhering to the electric heating tube, thereby improving the heating efficiency of the electric heating tube for water;
[0029] 2. Use the water collection tank to collect the condensed water. The condensed water from all parts of the water collection tank flows into the drainage tank along the bottom wall. The collected condensed water is discharged into the water bucket through the drainage hole to keep the steamer site clean.
[0030] 3. When placing the slag screen plate on the support plate, rotate the slag screen plate so that the support plate is inserted into the card interface to form a vertical fixation for the slag screen plate, thereby improving the stability of the slag screen plate installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 This is a structural schematic diagram of a bun steamer according to Example 1 of the present application.
[0032] Figure 2 It is a schematic diagram used to show the structure of the electric heating tube.
[0033] Figure 3 It is along Figure 1 Sectional view along line AA.
[0034] Figure 4 yes Figure 3 Enlarged view of part B in the middle.
[0035] Figure 5 This is a structural schematic diagram of a bun steamer according to Example 2 of the present application.
[0036] Figure 6 It is a schematic diagram used to show the structure of the slag screen.
[0037] Figure 7 yes Figure 6 Enlarged view of part C in the middle.
[0038] Explanation of the accompanying reference numerals: 1. Furnace body; 11. Water chamber; 12. Perforated layer plate; 13. Water collecting trough; 14. Base; 15. Drain trough; 16. Drain hole; 2. Electric heating tube; 3. Temperature sensor; 4. Control panel; 5. Filter assembly; 51. Slag screen; 6. Connecting assembly; 61. Support plate; 71. Card plate; 72. Card interface; 73. Handle. DETAILED DESCRIPTION
[0039] The following is combined with Figure 1-7 This application is described in further detail.
[0040] The embodiment of the present application discloses a steamed bun steamer.
[0041] Example 1
[0042] Reference Figure 1 、 Figure 2 A steamed bun oven includes a furnace body 1 and an electric heating tube 2. The furnace body 1 is made of stainless steel and has four legs formed at the bottom. A water chamber 11 is located in the middle of the furnace body 1. The water chamber 11 is a cylindrical structure with an open top. An outlet is provided at the bottom of the water chamber 11, which is connected to the kitchen drainage system. A water inlet is provided on the side wall of the water chamber 11, which is connected to the kitchen water supply system. The electric heating tube 2 is located at the bottom of the water chamber 11 and is powered by an external power supply to heat the water in the water chamber 11. A temperature sensor 3 is provided near the electric heating tube 2. The temperature is displayed and the electric heating tube 2 is controlled by a control panel 4 provided on the outside of the furnace body 1.
[0043] Reference Figure 3 The furnace body 1 is provided with a filter assembly 5 in the middle of the water chamber 11. The filter assembly 5 is located above the electric heating tube 2 and filters and blocks impurities in the water. The filter assembly 5 is detachably connected to the furnace body 1 via a connecting assembly 6. The top of the furnace body 1 is provided with a perforated layer 12. The perforated layer 12 covers the outlet at the top of the water chamber 11. Steamed buns are placed on the perforated layer 12. Steamed buns of different sizes are placed on the perforated layer 12. Steam passes through the perforated layer 12 into the steamed buns to steam them, thus accommodating steaming operations of steamed buns of different sizes.
[0044] To steam the buns, the steamer containing the buns is stacked on the perforated layer 12. The electric heating tube 2 heats the water in the water chamber 11, generating high-temperature steam that cooks the buns inside. Impurities that fall into the water chamber 11 are filtered and intercepted by the filter assembly 5, effectively preventing them from adhering to the electric heating tube 2 and thus improving the heating efficiency of the water. Once the filter assembly 5 is full of impurities, it is removed and cleaned.
[0045] Reference Figure 3 、 Figure 4The filter assembly 5 in this embodiment includes a slag screen 51. The slag screen 51 is in the shape of a circular plate structure that matches the water chamber 11. The aperture of the slag screen 51 can be determined according to the size of the impurities that need to be blocked in the water. The entire cross-section of the water chamber 11 is covered by the slag screen 51 to improve the filtering and blocking effect of impurities in the water. The connection assembly 6 in this embodiment includes a support plate 61. There are four support plates 61. The four support plates 61 are evenly arranged along the circumference of the water chamber 11. Each support plate 61 is a right-angle plate structure. One side of the support plate 61 is connected and fixed to the furnace body 1 by bolts, and the other side supports the slag screen 51 so that the slag screen 51 can be detachably installed on the furnace body 1. The support plate 61 supports and connects the slag screen 51, simplifies the installation of the slag screen 51, and facilitates the disassembly of the slag screen 51 and the cleaning of impurities on the slag screen 51.
[0046] Reference Figure 1 The top of the furnace body 1 is concave to form a water collecting trough 13, and a base 14 is provided in the middle of the water collecting trough 13. The base 14 is a cylindrical structure arranged in the vertical direction. The inner diameter of the base 14 is larger than the diameter of the water holding chamber 11, so that the perforated layer 12 can be inserted into the base 14 and overlapped on the top of the furnace body 1. The water collecting trough 13 is located on the outside of the base 14. The base 14 blocks the water collecting trough 13, which can effectively prevent the condensed water from flowing back into the water holding chamber 11. The bottom wall of the water collecting trough 13 is inclined from one side of the furnace body 1 to the other side, and a drainage trough 15 is provided on the lowest side. The condensed water from all parts of the water collecting trough 13 flows into the drainage trough 15 along the bottom wall, which facilitates the collection of condensed water in the water collecting trough 13. A through drainage hole 16 is provided on the bottom wall of the drainage trough 15, and the condensed water discharged from the drainage hole 16 is collected by a bucket provided below the drainage hole 16. The condensed water is collected by the water collecting tank 13 and discharged into the water bucket from the drainage hole 16 to keep the steamer site clean and tidy.
[0047] The working principle of Example 1 is as follows: impurities that fall into the water chamber 11 are filtered and intercepted by the slag screen 51, effectively preventing the impurities from adhering to the electric heating tube 2, thereby improving the heating efficiency of the electric heating tube 2. When the slag screen 51 is full of impurities, the slag screen 51 is removed from the water chamber 11 to clean the impurities.
[0048] Example 2
[0049] Reference Figure 5 、 Figure 6 and Figure 7The difference between this embodiment and the first embodiment is that four clamping plates 71 are fixed to the bottom of the slag screen 51. The clamping plates 71 correspond one to one with the push plates. The clamping plates 71 in this embodiment are at right angles. One edge of the clamping plate 71 is welded to the slag screen 51, and the other edge is arranged parallel to the slag screen 51, so that a clamping interface 72 is formed between the clamping plate 71 and the slag screen 51. The slag screen 51 is rotated so that the support plate 61 is inserted into the clamping interface 72, thereby vertically fixing the slag screen 51. A handle 73 is fixed to the top of the slag screen 51.
[0050] The working principle of Example 2 is as follows: when placing the slag screen 51 on the support plate 61, the slag screen 51 is rotated so that the support plate 61 is inserted into the card interface 72, thereby vertically fixing the slag screen 51 and improving the installation stability of the slag screen 51. The operator can rotate and pull the slag screen 51 using the handle 73, improving the convenience of installing and removing the slag screen 51.
[0051] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A steamed bun steamer, characterized by: The invention comprises a furnace body (1) and an electric heating tube (2), wherein a water chamber (11) is provided in the furnace body (1), the electric heating tube (2) is inserted into the water chamber (11) and heats water, and a steamer can be placed at the outlet of the water chamber (11); The furnace body (1) is provided with a filter assembly (5) in the water storage chamber (11); the filter assembly (5) is arranged above the electric heating tube (2) so as to filter impurities in the water; the filter assembly (5) and the furnace body (1) are detachably connected via a connecting assembly (6).
2. The steamed bun steamer according to claim 1, characterized in that: The filter assembly (5) comprises a slag screen (51) that matches the cross-sectional shape of the water storage chamber (11).
3. The steamed bun steamer according to claim 2, characterized in that: The connection assembly (6) comprises a support plate (61) arranged on the furnace body (1), and the slag separation mesh plate (51) is placed on the support plate (61) to form a connection with the furnace body (1).
4. The steamed bun steamer according to claim 3, characterized in that: There are a plurality of support plates (61), and the plurality of support plates (61) are evenly arranged along the circumference of the water holding chamber (11).
5. The steamed bun steamer according to claim 1, characterized in that: The top of the furnace body (1) is provided with a perforated layer plate (12) for placing a cage, and the perforated layer plate (12) is arranged at the outlet of the water storage chamber (11).
6. The steamed bun steamer according to claim 5, characterized in that: A base (14) is provided on the top of the furnace body (1), and a water collecting trough (13) is formed on the outside of the base (14), and a drainage hole (16) is provided on the bottom wall of the water collecting trough (13).
7. The steamed bun steamer according to claim 6, characterized in that: The bottom wall of the water collecting trough (13) is arranged obliquely, and a drainage trough (15) is provided on the lowest side of the bottom wall of the water collecting trough (13), and the drainage hole (16) is located on the bottom wall of the drainage trough (15).
8. The steamed bun steamer according to claim 1, characterized in that: The furnace body (1) is provided with a temperature sensor (3) for inserting into the water storage cavity (11).
9. The steamed bun steamer according to claim 4, characterized in that: The slag separation mesh plate (51) is provided with a card plate (71), and the card plate (71) corresponds to the support plate (61) one by one. A card interface (72) for inserting the support plate (61) is formed between the card plate (71) and the slag separation mesh plate (51), and the support plate (61) cooperates with the card interface (72) to form a vertical fixation of the slag separation mesh plate (51).
10. The steamed buns steamer according to claim 2, characterized in that: A handle (73) is provided on the top wall of the slag separation mesh plate (51).