Burner for barrel-shaped pot

Abstract

The utility model discloses a burner for a barrel-shaped pot, which belongs to the technical field of gas devices and comprises a burning mechanism positioned below the barrel-shaped pot, the barrel-shaped pot is horizontally arranged and rotates along the axis direction of the barrel-shaped pot, the burning mechanism is in a long strip shape, and the burning mechanism is arranged on the barrel-shaped pot. A fire outlet of the combustion mechanism and the barrel-shaped pot are located in the same plane, and the combustion mechanism is used for heating the side wall of the barrel-shaped pot. The barrel-shaped pot has the effect that food materials in the barrel-shaped pot can be turned over and heated more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of gas devices, in particular to a burner for a barrel-shaped pot. Background Art

[0002] Burner is a general term for a device that sprays fuel and air (collectively referred to as gas) in a certain way for mixed combustion. Burners are divided into industrial burners, burners, civil burners, and special burners according to their types and application areas. They are mostly made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or titanium.

[0003] When a burner is used to heat the barrel-shaped pot, the burner is usually arranged at the bottom of the barrel-shaped pot. When the burner works to heat the bottom of the barrel-shaped pot, there is a defect that the burner heats unevenly. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a burner for a barrel-shaped pot to achieve a uniform heating effect.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A burner for a barrel-shaped pot comprises a combustion mechanism located below the barrel-shaped pot. The barrel-shaped pot is arranged horizontally and rotates along its own axial direction. The combustion mechanism is in the shape of an elongated strip. The length direction of the fire outlet of the combustion mechanism is located in the same plane as the axis of the barrel-shaped pot. The combustion mechanism is used to heat the side wall of the barrel-shaped pot.

[0007] By adopting the above technical solution, when the combustion mechanism is working, the barrel-shaped pot is located above the combustion mechanism and rotates. At this time, the fire outlet of the combustion mechanism is located on one side of the barrel-shaped pot. During the rotation of the barrel-shaped pot, the long-shaped combustion mechanism evenly heats the side wall of the barrel-shaped pot, so that the food in the barrel-shaped pot can be turned and heated more evenly, which is conducive to saving labor costs and improving the efficiency of serving dishes.

[0008] Furthermore, the combustion mechanism includes a shell, an air intake pipe and an electrode. The air intake pipe is connected to the shell and is used to introduce fuel gas into the shell. The electrode is arranged outside the shell and is used for ignition.

[0009] By adopting the above technical solution, when the combustion mechanism is working, the air inlet pipe inputs fuel gas into the shell, and then the electrode ignites the fuel gas to realize the combustion process of the combustion mechanism.

[0010] Furthermore, the shell is provided with an air equalizing plate, a perforated plate and a metal mesh, the air equalizing plate is provided with air equalizing holes, the perforated plate is provided with through holes, the metal mesh is provided with filter holes, the diameter of the air equalizing holes is larger than the diameter of the through holes, and the diameter of the through holes is larger than the diameter of the filter holes.

[0011] By adopting the above technical solution, after the gas is input into the shell through the air intake pipe, the gas passes through the gas equalization holes, through holes and filter holes in sequence, moves to the outside of the shell, and is ignited by the electrode for combustion. When the gas passes through the gas equalization holes with larger diameters, the gas equalization holes preliminarily disperse the gas; when the gas passes through the through holes with medium diameters, the through holes further disperse the gas; when the gas passes through the filter holes with smaller diameters, the filter holes finely disperse the gas, so that the gas can evenly overflow the shell and burn, thereby improving the combustion uniformity of the gas.

[0012] Furthermore, the cross-section of the metal mesh is arc-shaped, and the cross-section of the metal mesh is compatible with the outer wall of the barrel-shaped pot.

[0013] By adopting the above technical solution, the shape of the metal mesh is adapted to the outer wall of the barrel-shaped pot. After the gas passes through the metal mesh, it surrounds the outer wall of the barrel-shaped pot. When the gas is ignited, the flame can fit the outer wall of the barrel-shaped pot well, thereby improving the uniformity of heating.

[0014] Furthermore, the air equalizing plate is located in the upper middle part of the shell, and the metal mesh and the perforated plate are located above the air equalizing plate and are arranged in the vertical direction.

[0015] By adopting the above technical solution, the gas passes through the gas equalizing holes, and then passes through the through holes and the filter holes in succession, overflows the shell and is ignited. When the barrel-shaped pot is used for cooking, seasonings such as oil and salt are easy to fall onto the metal mesh. At this time, the metal mesh is vertically arranged, which makes it difficult for the seasonings to stay on the metal mesh for a long time, thereby making the metal mesh less likely to be corroded or blocked.

[0016] Furthermore, the metal mesh and the perforated plate are provided in two groups and are respectively located on two sides of the shell.

[0017] By adopting the above technical solution, the metal mesh is located on both sides of the shell, so that the gas can burn on both sides of the shell, thereby making the combustion area of ​​the combustion mechanism larger and improving the heating efficiency of the barrel-shaped pot.

[0018] Furthermore, the two groups of metal meshes are arranged to face the air outlet direction of the perforated plate.

[0019] By adopting the above technical solution, the gas on both sides of the shell can be gathered to the middle of the shell, and then the gas can be gathered in the middle of the shell for combustion operation, thereby improving the heating efficiency of the barrel-shaped pot.

[0020] Furthermore, a plurality of fins are fixedly provided on the outer wall of the barrel-shaped pot.

[0021] By adopting the above technical solution, when the barrel-shaped pot is heated, the fins are heated synchronously, and the fins increase the heating area of ​​the barrel-shaped pot, which is beneficial to heat conduction and fuel saving.

[0022] In summary, compared with the prior art, the above technical solution has the following beneficial effects:

[0023] (1) When the combustion mechanism is working, the barrel-shaped pot is located above the combustion mechanism and rotates. At this time, the fire outlet of the combustion mechanism is located on one side of the barrel-shaped pot. During the rotation of the barrel-shaped pot, the long-shaped combustion mechanism evenly heats the side wall of the barrel-shaped pot, so that the food in the barrel-shaped pot can be turned and heated more evenly, which is conducive to saving labor costs and improving the efficiency of serving dishes.

[0024] (2) After the gas is input into the shell through the intake pipe, the gas passes through the gas equalization holes, through holes and filter holes in sequence, moves to the outside of the shell, and is ignited by the electrode for combustion. When the gas passes through the gas equalization holes with larger diameters, the gas equalization holes initially disperse the gas; when the gas passes through the through holes with medium diameters, the through holes further disperse the gas; when the gas passes through the filter holes with smaller diameters, the filter holes finely disperse the gas, thereby allowing the gas to evenly overflow the shell and burn, thereby improving the combustion uniformity of the gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the barrel-shaped pot and the combustion mechanism in the first embodiment of the utility model;

[0027] Figure 3 It is a cross-sectional view of the punching plate and the metal mesh in the first embodiment of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0029] Figure 5 It is a cross-sectional view of the air equalizing plate and the metal mesh in the second embodiment of the present utility model.

[0030] Explanation of the accompanying drawings: 1. barrel-shaped pot; 2. combustion mechanism; 21. shell; 22. air intake pipe; 23. electrode; 3. air equalizing plate; 4. punching plate; 5. metal mesh; 6. fin; 7. fixed support; 8. rotating shaft; 9. driving motor; 10. supporting roller. DETAILED DESCRIPTION

[0031] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0032] The utility model embodiment discloses a burner for a barrel-shaped pot.

[0033] Example 1

[0034] Reference Figure 1 and Figure 2 A burner for a barrel-shaped pot comprises a fixed support 7 and a combustion mechanism 2, the combustion mechanism 2 is located in the fixed support 7, the barrel-shaped pot 1 is located above the combustion mechanism 2, the barrel-shaped pot 1 is horizontally arranged, the barrel-shaped pot 1 is cylindrical and rotates along its own axial direction, the combustion mechanism 2 is in the shape of a long strip, the length direction of the fire outlet of the combustion mechanism 2 is located in the same plane as the axis of the barrel-shaped pot 1, and the combustion mechanism 2 is used to heat the side wall of the barrel-shaped pot 1.

[0035] When the combustion mechanism 2 is working, the barrel-shaped pot 1 is located above the combustion mechanism 2 and rotates. At this time, the fire outlet of the combustion mechanism 2 is located on one side of the barrel-shaped pot 1. During the rotation of the barrel-shaped pot 1, the long-shaped combustion mechanism 2 evenly heats the side wall of the barrel-shaped pot 1. When the barrel-shaped pot 1 is set horizontally, the side of the barrel-shaped pot 1 is heated more evenly; when the barrel-shaped pot 1 is tilted upward, the food in the pot is not easy to fall from the opening during the turning process. The combustion mechanism 2 cooperates with the barrel-shaped pot 1, so that the food in the barrel-shaped pot 1 can be turned and heated more evenly, which is conducive to saving labor costs and improving the efficiency of serving dishes.

[0036] A rotating shaft 8 is coaxially fixed to the bottom end of the barrel-shaped pot 1, and a driving motor 9 is fixed to the fixed support 7. The driving motor 9 is coaxially connected to the rotating shaft 8, and the driving motor 9 drives the rotating shaft 8 to rotate, thereby realizing the automatic rotation function of the barrel-shaped pot 1. A supporting roller 10 is rotatably connected to the fixed support 7, and the outer wall of the barrel-shaped pot 1 near its opening position abuts against the outer wall of the supporting roller 10; when the barrel-shaped pot 1 rotates, the supporting roller 10 is rollingly connected to the outer wall of the barrel-shaped pot 1 to reduce the resistance to the rotation of the barrel-shaped pot 1. The supporting roller 10 is located at the end of the barrel-shaped pot 1 away from the rotating shaft 8, and supports one end of the barrel-shaped pot 1, so that the barrel-shaped pot 1 can be stably placed in the working position, thereby making the rotation process of the barrel-shaped pot 1 relatively stable.

[0037] The outer wall of the barrel-shaped pot 1 is fixed with a plurality of fins 6, and the spacing between adjacent fins 6 is the same. The fins 6 are spirally arranged on the outer wall of the barrel-shaped pot 1. When the barrel-shaped pot 1 is heated, the fins 6 are heated synchronously, and the fins 6 increase the heating area of ​​the barrel-shaped pot 1, which is conducive to heat preservation, heat conduction, and fuel saving.

[0038] Reference Figure 2 and Figure 3 The combustion mechanism 2 includes a shell 21, an air intake pipe 22 and an electrode 23. The air intake pipe 22 is connected to the shell 21 and is used to introduce fuel gas into the shell 21. The electrode 23 is arranged outside the shell 21 and is used for ignition. When the combustion mechanism 2 is working, the air intake pipe 22 inputs fuel gas into the shell 21, and then the electrode 23 ignites the fuel gas to realize the combustion process of the combustion mechanism 2.

[0039] The shell 21 is provided with an air equalizing plate 3, a perforated plate 4 and a metal mesh 5. The air equalizing plate 3 is provided with air equalizing holes, the perforated plate 4 is provided with through holes, and the metal mesh 5 is provided with filter holes. The diameter of the air equalizing holes is greater than the diameter of the through holes, and the diameter of the through holes is greater than the diameter of the filter holes. The shell 21 is sealed except for the positions of the air inlet pipe 22, the air equalizing plate 3, the perforated plate 4 and the metal mesh 5. When the combustion mechanism 2 is working, the gas enters the shell 21 through the air inlet pipe 22, and then overflows from the shell 21 through the air equalizing holes, the through holes and the filter holes in turn.

[0040] After the gas is input into the shell 21 through the air inlet pipe 22, the gas passes through the gas equalizing holes, through holes and filter holes in sequence, moves to the outside of the shell 21, and is ignited by the electrode 23 for combustion. When the gas passes through the gas equalizing holes with larger diameters, the gas equalizing holes preliminarily disperse the gas; when the gas passes through the through holes with medium diameters, the through holes further disperse the gas; when the gas passes through the filter holes with smaller diameters, the filter holes finely disperse the gas, thereby allowing the gas to evenly overflow the shell 21 and burn, thereby improving the combustion uniformity of the gas.

[0041] The cross-sections of the gas-distributing plate 3, the perforated plate 4 and the metal mesh 5 are all in an arc shape, and the shape of the arc-shaped metal mesh 5 is adapted to the outer wall of the barrel-shaped pot 1. Two electrodes 23 are provided, and the two electrodes 23 are respectively located on both sides above the metal mesh 5. The shape of the metal mesh 5 is adapted to the outer wall of the barrel-shaped pot 1. After the gas passes through the metal mesh 5, it surrounds the outer wall of the barrel-shaped pot 1. The two electrodes 23 make the ignition process of the gas smoother. After the gas is ignited, the flame can fit the outer wall of the barrel-shaped pot 1 well, thereby improving the uniformity of heating.

[0042] The implementation principle of Example 1 is as follows: when the combustion mechanism 2 is working, the barrel-shaped pot 1 is located above the combustion mechanism 2 and rotates. After the air inlet pipe 22 inputs gas into the shell 21, the gas passes through the gas equalization hole, the through hole and the filter hole in sequence, moves to the outside of the shell 21, and is ignited by the electrode 23 for combustion. At this time, the fire outlet of the combustion mechanism 2 is located on one side of the barrel-shaped pot 1. During the rotation of the barrel-shaped pot 1, the long-shaped combustion mechanism 2 evenly heats the side wall of the barrel-shaped pot 1, so that the food in the barrel-shaped pot 1 can be turned and heated more evenly.

[0043] Example 2

[0044] Reference Figure 4 and Figure 5, the difference between this embodiment and embodiment 1 is that the arrangement of the electrode 23, the gas equalizing plate 3, the perforated plate 4 and the metal mesh 5 is different. The cross section of the shell 21 is in the shape of a "concave" character, the gas equalizing plate 3 is located in the middle and upper part of the shell 21, the air inlet pipe 22 is located below the gas equalizing plate 3, and the metal mesh 5 and the perforated plate 4 are located above the gas equalizing plate 3 and are arranged in the vertical direction. After the gas passes through the gas equalizing holes, it passes through the through holes and the filter holes in succession, overflows the shell 21 and is ignited. When cooking, seasonings such as oil and salt are easy to fall onto the metal mesh 5 located on the outside. At this time, the metal mesh 5 is arranged vertically, so that the seasoning is not easy to stay on the metal mesh 5 for a long time, and the metal mesh 5 is not easy to be corroded or blocked.

[0045] The metal mesh 5 and the perforated plate 4 are provided in two groups and are respectively located on both sides of the shell 21. The metal mesh 5 is located on both sides of the shell 21, so that the gas can burn on both sides of the shell 21, and there are two fire outlets for heating at the same time, thereby making the combustion area of ​​the combustion mechanism 2 larger and improving the heating efficiency.

[0046] The two sets of metal meshes 5 are arranged opposite to the gas outlet direction of the perforated plate 4. The gas on both sides of the shell 21 can be gathered to the middle of the shell 21 and then burn upward, so that the gas can be gathered in the middle of the shell 21 for combustion operation. After the gas overflows from the shell 21, it moves upward and burns, thereby improving the heating efficiency.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A burner for a barrel pot, comprising: The combustion mechanism (2) is located below the barrel-shaped pot (1), characterized in that the barrel-shaped pot (1) is arranged horizontally, the barrel-shaped pot (1) rotates along its own axial direction, the combustion mechanism (2) is in the shape of a long strip, the length direction of the fire outlet of the combustion mechanism (2) is located in the same plane as the axis of the barrel-shaped pot (1), and the combustion mechanism (2) is used to heat the side wall of the barrel-shaped pot (1).

2. A burner for a barrel-shaped pot according to claim 1, characterized in that: The combustion mechanism (2) comprises a shell (21), an air intake pipe (22) and an electrode (23); the air intake pipe (22) is connected to the shell (21) and is used to introduce fuel gas into the shell (21); the electrode (23) is arranged outside the shell (21) and is used for ignition.

3. A burner for a barrel-shaped pot according to claim 2, characterized in that: The shell (21) is provided with an air equalizing plate (3), a perforated plate (4) and a metal mesh (5); the air equalizing plate (3) is provided with air equalizing holes, the perforated plate (4) is provided with through holes, and the metal mesh (5) is provided with filter holes; the diameter of the air equalizing holes is greater than the diameter of the through holes, and the diameter of the through holes is greater than the diameter of the filter holes.

4. A burner for a barrel-shaped pot according to claim 3, characterized in that: The cross section of the metal mesh (5) is in an arc shape, and the cross section of the metal mesh (5) is adapted to the outer wall of the barrel-shaped pot (1).

5. A burner for a barrel-shaped pot according to claim 3, characterized in that: The air distribution plate (3) is located in the upper middle part of the shell (21), and the metal mesh (5) and the punching plate (4) are located above the air distribution plate (3) and are arranged in the vertical direction.

6. A burner for a barrel-shaped pot according to claim 5, characterized in that: The metal mesh (5) and the punching plate (4) are provided in two groups and are respectively located on two sides of the shell (21).

7. A burner for a barrel-shaped pot according to claim 6, characterized in that: The two groups of metal meshes (5) are arranged opposite to the gas outlet direction of the perforated plate (4).

8. A burner for a barrel-shaped pot according to claim 1, characterized in that: The outer wall of the barrel-shaped pot (1) is fixedly provided with a plurality of fins (6).

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