Furnace core of combustion furnace
Through the metal mesh furnace core structure and air convection hole design, the problems of low combustion rate and carbon deposits of the existing combustion furnace core are solved, achieving more efficient combustion effect and environmentally friendly cleaning operations.
Patent Information
- Application Number
- CN202421146749.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The core materials of existing outdoor combustion furnaces are mostly cotton or fibers, resulting in low combustion rate of fuel, unwind, easy carbon deposits and a single flame shape.
It adopts a metal mesh furnace core structure, combined with a square or cylindrical shell, with an oil immersion tank and air convection hole inside. Mesh is opened on the surface of the metal mesh furnace core to increase the fuel adhesion area and air contact to ensure full combustion.
It improves the combustion rate of fuel, prevents carbon deposits, has a large range of flames, and is environmentally friendly and clean, ensuring the effective use of the combustion furnace.
Smart Images
Figure CN222256532U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of combustion furnace cores, in particular to a combustion furnace core. Background Art
[0002] At present, the cores of outdoor combustion stoves on the market are mostly made of woven cotton or fiber materials. During use, this type of core will have low fuel combustion rate, linear core will not be windproof, carbon deposits are easy to form during combustion, and the flame shape during combustion is single, etc.
[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a combustion furnace core is proposed to achieve a more practical purpose. Utility Model Content
[0004] The utility model aims to provide a combustion furnace core to solve the problems of low fuel combustion rate in the furnace core proposed in the above background technology, the linear furnace core is not windproof, carbon deposits are easily generated during combustion, and the flame shape is single during combustion.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combustion furnace core, comprising a furnace core shell, a metal mesh furnace core and an oil immersion tank, wherein a metal mesh furnace core is arranged in a shell of the furnace core shell, the furnace core shell is furnace core shell one or furnace core shell two, an oil immersion tank is provided in a lower part of the shell of the furnace core shell, and an air convection hole is provided in an upper part of the shell of the furnace core shell, a top end of the metal mesh furnace core protrudes from a shell top end of the furnace core shell, the furnace core shell is placed in a fuel container, and fuel is contained in the fuel container.
[0006] Furthermore, the metal mesh furnace core is a metal mesh structure, and a plurality of meshes are provided on its surface.
[0007] Furthermore, the furnace core shell 1 is a square shell, a pleated metal mesh furnace core 1 is placed in the shell of the furnace core shell 1, and an oil immersion tank 1 and an air convection hole 1 are respectively opened on the shell of the furnace core shell 1.
[0008] Furthermore, the second furnace core shell is a cylindrical shell, and a second curled metal mesh furnace core is placed in the shell of the second furnace core shell, and two oil immersion tanks and two air convection holes are respectively opened on the shell of the second furnace core shell.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the fuel in the furnace core of the combustion furnace utilizes the transfer effect of the mesh of the screen, so that the fuel spreads over the surface of the metal mesh furnace core and continuously transfers the fuel during the combustion process, and because the metal mesh furnace core is made of metal material, when the fuel on the metal mesh furnace core is burned, no carbon deposits or ash will be generated, which is beneficial to environmental protection and cleaning operation of the furnace core of the combustion furnace;
[0010] The corrugated metal mesh stove core increases its surface area as much as possible so that enough fuel can be attached to the surface, making the flame range large enough during combustion;
[0011] The curled metal mesh furnace core 2 can increase the attachment area of the fuel oil as much as possible in the cylindrical shape of the furnace core shell 2, ensuring that the flame is concentrated during combustion while the fuel oil can be continuously supplied;
[0012] Air convection holes are provided on the upper part of the shell of the furnace core, and the air convection holes are used to ensure that the fuel oil attached to the surface of the metal mesh furnace core can be exposed to sufficient air during combustion, which is conducive to the full combustion of the fuel oil;
[0013] Its specific structure is as follows: a metal mesh furnace core is arranged in the shell of the furnace core shell, the furnace core shell is placed in the fuel container, the furnace core shell is furnace core shell 1 or furnace core shell 2, an oil immersion tank is opened at the lower part of the shell of the furnace core shell, an air convection hole is opened at the upper part of the shell of the furnace core shell, a pleated metal mesh furnace core 1 is placed in the shell of the furnace core shell 1, and a curled metal mesh furnace core 2 is placed in the shell of the furnace core shell 2. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the installation structure of a furnace core shell and a fuel oil container of a combustion furnace core of the utility model;
[0015] Figure 2 It is a structural schematic diagram of a metal mesh furnace core of a combustion furnace core of the utility model;
[0016] Figure 3 This is a structural schematic diagram of an oil immersion tank of a combustion furnace core of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of an air convection hole of a combustion furnace core of the utility model;
[0018] Figure 5 It is a schematic diagram of the structure of two parts of the furnace core shell of a combustion furnace core of the utility model;
[0019] Figure 6 It is a schematic diagram of the second structure of a metal mesh furnace core of a combustion furnace core of the utility model;
[0020] Figure 7 This is a schematic diagram of the structure of the second air convection hole of a combustion furnace core of the utility model;
[0021] Figure 8 The utility model is a schematic diagram of the mesh structure of a combustion furnace core.
[0022] In the figure: 1. furnace core shell; 2. metal mesh furnace core; 201. mesh; 3. oil immersion tank; 4. air convection hole; 5. fuel oil container; 6. fuel oil; 11. furnace core shell one; 21. metal mesh furnace core one; 31. oil immersion tank one; 41. air convection hole one; 12. furnace core shell two; 22. metal mesh furnace core two; 32. oil immersion tank two; 42. air convection hole two. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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] See also Figures 1 to 8 The utility model provides a technical solution: a combustion furnace core, including a furnace core shell 1, a metal mesh furnace core 2 and an oil immersion tank 3, a metal mesh furnace core 2 is arranged in the shell of the furnace core shell 1, the furnace core shell 1 is placed in a fuel container 5, and fuel 6 is contained in the fuel container 5, the furnace core shell 1 is a furnace core shell 11 or a furnace core shell 2 12, the furnace core shell 1 adopts two different outer shape layouts of square and cylindrical, and can also be made into a cone or a special shape according to different needs, an oil immersion tank 3 is opened at the lower part of the shell of the furnace core shell 1, and the fuel 5 contacts the surface of the metal mesh furnace core 2 after passing through the oil immersion tank 3, and an air convection hole 4 is opened at the upper part of the shell of the furnace core shell 1, and the air convection hole 4 is adopted to ensure that the fuel 5 attached to the surface of the metal mesh furnace core 2 can contact enough air when burning, which is conducive to the full combustion of the fuel 5, and the top of the metal mesh furnace core 2 protrudes from the top of the shell of the furnace core shell 1.
[0025] The metal mesh furnace core 2 is a metal mesh structure, and a plurality of meshes 201 are provided on its surface. When the metal mesh furnace core 2 contacts the fuel 6 placed in the fuel container 5 through the oil immersion tank 3, the fuel 5 is transferred through the mesh 201, so that the fuel 5 spreads over the surface of the metal mesh furnace core 2 and continuously transfers the fuel 5 during the combustion process. Moreover, because the metal mesh furnace core 2 is made of metal material, no carbon deposits or ash will be generated after the fuel 5 on the metal mesh furnace core 2 is burned, which is beneficial to environmental protection and cleaning of the furnace core of the combustion furnace.
[0026] The furnace core shell 11 is a square shell, and a pleated metal mesh furnace core 21 is placed in the shell of the furnace core shell 11, so that the surface area of the pleated metal mesh furnace core 21 is increased as much as possible so that enough fuel oil 5 can be attached to the surface, so that the flame range during combustion is large enough, and the shell of the furnace core shell 11 is respectively provided with an oil immersion tank 31 and an air convection hole 41.
[0027] The furnace core shell 12 is a cylindrical shell, and a curled metal mesh furnace core 22 is placed in the shell of the furnace core shell 12. The curled metal mesh furnace core 22 increases its attachment area to the fuel 5 as much as possible in the cylindrical shell of the furnace core shell 12, ensuring that the flame is concentrated during combustion while the fuel 5 can be continuously supplied, and an oil immersion tank 32 and an air convection hole 42 are respectively opened on the shell of the furnace core shell 12.
[0028] Working principle: When using the furnace core of the combustion furnace, first place the furnace core shell 1 in the fuel container 5. The furnace core shell 1 can be a square furnace core shell 11 or a cylindrical furnace core shell 2 12, or a furnace core shell 1 of other shapes according to different combustion requirements. Pour a proper amount of fuel 5 into the fuel container 5. The fuel 5 contacts the surface of the metal mesh furnace core 2 after passing through the oil immersion tank 3. The air convection holes 4 can ensure that the fuel 5 attached to the surface of the metal mesh furnace core 2 can contact enough air during combustion, which is conducive to the full combustion of the fuel 5. The burning flame is aimed at the appropriate position of the cooker that needs to be heated for heating.
Claims
1. A combustion furnace core, comprising a furnace core shell (1), a metal mesh furnace core (2) and an oil immersion tank (3), characterized in that: A metal mesh furnace core (2) is arranged in the shell of the furnace core shell (1); the furnace core shell (1) is a furnace core shell one (11) or a furnace core shell two (12); an oil immersion tank (3) is provided at the lower part of the shell of the furnace core shell (1); and an air convection hole (4) is provided at the upper part of the shell of the furnace core shell (1); the top end of the metal mesh furnace core (2) protrudes from the top end of the shell of the furnace core shell (1); the furnace core shell (1) is placed in a fuel container (5), and fuel (6) is contained in the fuel container (5).
2. A combustion furnace core according to claim 1, characterized in that: The metal mesh furnace core (2) is a metal mesh structure, and a plurality of meshes (201) are provided on its surface.
3. A combustion furnace core according to claim 1, characterized in that: The furnace core shell (11) is a square shell, a pleated metal mesh furnace core (21) is placed inside the shell of the furnace core shell (11), and an oil immersion tank (31) and an air convection hole (41) are respectively opened on the shell of the furnace core shell (11).
4. A combustion furnace core according to claim 1, characterized in that: The second furnace core shell (12) is a cylindrical shell, and a curled metal mesh furnace core (22) is placed inside the shell of the second furnace core shell (12), and the shell of the second furnace core shell (12) is respectively provided with an oil immersion tank (32) and an air convection hole (42).