Firewood integrated stove with good heat resistance

Abstract

The utility model relates to the technical field of integrated stoves, in particular to a firewood integrated stove with good heat resistance, which comprises a cooking bench, a firewood stove is mounted on the cooking bench, a mounting cavity is arranged in the firewood stove, a hearth is mounted in the mounting cavity, and the hearth is made of ceramic materials. The hearth is made of the ceramic material, and the ceramic material has better heat resistance compared with a metal material, so that the heat resistance of the hearth is improved, and the hearth is prevented from being deformed.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated stoves, in particular to a firewood integrated stove with good heat resistance. Background Art

[0002] The firewood integrated stove, also known as the firewood and gas dual-purpose integrated stove, includes a firewood stove and a gas stove. The firewood stove includes a stove head and a furnace installed under the stove head. The furnace is used to burn biomass fuel to transfer heat to the stove head. The existing furnace is generally made of metal, which has the disadvantages of poor heat resistance and easy deformation.

[0003] For example, the patent with publication number CN215929638U discloses a gas and firewood dual-purpose integrated stove. The combustion box (furnace) in the patent is a rectangular parallelepiped shape with two open sides. The combustion box (furnace) is made of metal stainless steel material. However, in actual applications, the metal combustion box (furnace) has poor heat resistance and is easily deformed.

[0004] Therefore, a firewood integrated stove with good heat resistance is urgently needed. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a firewood integrated stove with good heat resistance.

[0006] The technical solution adopted by the utility model to solve the problem is:

[0007] A firewood integrated stove with good heat resistance comprises a stove top, a firewood stove is installed on the stove top, an installation cavity is arranged in the firewood stove, a furnace is installed in the installation cavity, and the furnace is made of ceramic material.

[0008] As a further improvement of the above technical solution, the furnace includes a first body and a second body, the upper end of the first body has an opening, the second body is annular and surrounds the outer circumference of the opening; the second body is clamped on the upper end of the first body.

[0009] As a further improvement of the above technical solution, the first main body is provided with a first oxygen supply channel and a second oxygen supply channel, and oxygen is supplied to the interior of the first main body through the first oxygen supply channel and the second oxygen supply channel; the first oxygen supply channel is arranged at the bottom of the first main body, and the second oxygen supply channel is arranged at the top of the first main body.

[0010] As a further improvement of the above technical solution, a groove is provided on the outer wall of the first main body, and the input end of the first oxygen supply channel is located in the groove; a first oxygen supply cavity is formed between the groove and the installation cavity, and the first oxygen supply channel is connected with the oxygen supply device through the first oxygen supply cavity.

[0011] As a further improvement of the above technical solution, a second oxygen supply chamber is formed between the first body and the second body, and the input end of the second oxygen supply channel is connected to the second oxygen supply chamber; a connecting channel is also provided on the first body, and the second oxygen supply chamber is connected to the first oxygen supply chamber through the connecting channel.

[0012] As a further improvement of the above technical solution, a through hole is provided at the bottom of the first main body, a step is provided on the side wall of the through hole, and a furnace bridge is installed on the step; the output end of the first oxygen supply channel is provided on the side wall of the through hole, and the output end of the first oxygen supply channel is located below the furnace bridge.

[0013] As a further improvement of the above technical solution, an ash collecting chamber is installed under the furnace bridge.

[0014] As a further improvement of the above technical solution, the number of the first oxygen supply channels and the second oxygen supply channels is multiple.

[0015] As a further improvement of the above technical solution, a gas stove is also installed on the stove top, wherein the gas stove is installed on the left side of the stove top, and the wood stove is installed on the right side of the stove top.

[0016] The beneficial effect of the utility model is that the utility model adopts a furnace chamber made of ceramic material, which has better heat resistance than metal material, thereby improving the heat resistance of the furnace chamber and avoiding deformation of the furnace chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is one of the structural cross-sectional views of the utility model;

[0019] Figure 2 This is a structural sectional view of the utility model;

[0020] Figure 3 This is a schematic diagram of the furnace structure of the utility model;

[0021] Figure 4 It is one of the structural schematic diagrams of the first subject of the utility model;

[0022] Figure 5 This is the second structural diagram of the first main body of the utility model;

[0023] Figure 6 This is the second structural cross-sectional view of the utility model;

[0024] Figure 7 This is the third structural cross-sectional view of the utility model;

[0025] In the figure: 1-stovetop, 11-wood stove, 111-stove mouth, 112-installation cavity, 12-gas stove, 2-furnace, 21-first main body, 210-opening, 211-first oxygen supply channel, 212-second oxygen supply channel, 213-connecting channel, 214-groove, 215-through hole, 2151-step, 216-feeding port, 22-second main body, 221-smoke exhaust port, 23-first oxygen supply cavity, 24-second oxygen supply cavity, 3-oxygen supply device, 4-furnace bridge, 5-ash collecting cavity. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Reference Figures 1 to 7A firewood integrated stove with good heat resistance comprises a stovetop 1, on which a firewood stove 11 and a gas stove 12 are installed (the gas stove 12 is a conventional structure and will not be described here). The firewood stove 11 has a stove opening 111 at the upper end, and a mounting cavity 112 is arranged below the stove opening 111. A furnace 2 is installed in the mounting cavity 112. The furnace 2 is used to burn biomass fuels and is made of ceramic. The furnace 2 of a traditional integrated stove is made of metal, such as stainless steel. The furnace 2 made of metal has poor heat resistance and is easily deformed after high-temperature combustion. The utility model improves the heat resistance of the furnace 2 and prevents the furnace 2 from deforming by adopting a furnace 2 made of ceramic.

[0031] In a preferred embodiment, the furnace 2 is composed of a first main body 21 and a second main body 22. The upper end of the first main body 21 has an opening 210. The first main body 21 is provided with a feeding port 216. The second main body 22 is annular and surrounds the outer periphery of the opening 210. The second main body 22 is provided with a smoke exhaust port 221. The second main body 22 is clamped at the upper end of the first main body 21. By clamping the second main body 22 at the upper end of the first main body 21, the first main body 21 and the second main body 22 are detachable.

[0032] In a preferred embodiment, the first main body 21 is provided with a first oxygen supply channel 211 and a second oxygen supply channel 212, and oxygen is supplied to the interior of the first main body 21 through the first oxygen supply channel 211 and the second oxygen supply channel 212; the first oxygen supply channel 211 is arranged at the bottom of the first main body 21, and the second oxygen supply channel 212 is arranged at the top of the first main body 21. By providing a secondary oxygen supply structure, oxygen is simultaneously supplied from the top and bottom of the furnace 2 to the middle of the furnace 2, thereby increasing the oxygen supply amount and oxygen supply effect of the furnace 2, fully burning the biomass fuel in the furnace 2, and improving the combustion efficiency.

[0033] In some embodiments, a groove 214 is provided on the outer wall of the first body 21, and the input end of the first oxygen supply channel 211 is located in the groove 214; a first oxygen supply cavity 23 is formed between the groove 214 and the installation cavity 112, and the first oxygen supply channel 211 is connected with the oxygen supply device 3 through the first oxygen supply cavity 23. The oxygen output by the oxygen supply device 3 flows to the first oxygen supply cavity 23, and then enters the first oxygen supply channel 211 from the first oxygen supply cavity 23.

[0034] Specifically, in a preferred embodiment, a second oxygen supply chamber 24 is formed between the first body 21 and the second body 22, and the input end of the second oxygen supply channel 212 is connected to the second oxygen supply chamber 24; a connecting channel 213 is also provided on the first body 21, and the second oxygen supply chamber 24 is connected to the first oxygen supply chamber 23 through the connecting channel 213. By providing the connecting channel 213 on the first body 21, the first oxygen supply chamber 23 and the second oxygen supply chamber 24 are connected.

[0035] In a preferred embodiment, a through hole 215 is provided at the bottom of the first main body 21, a step 2151 is provided on the side wall of the through hole 215, and a furnace bridge 4 is installed on the step 2151; the output end of the first oxygen supply channel 211 is provided on the side wall of the through hole 215, and the output end of the first oxygen supply channel 211 is located below the furnace bridge 4. By locating the output end of the first oxygen supply channel 211 below the furnace bridge 4, oxygen can flow from bottom to top through the biomass fuel on the furnace bridge 4, so that the biomass fuel is fully burned.

[0036] Specifically, an ash collecting chamber 5 is installed below the furnace bridge 4 to collect the residual ash from combustion.

[0037] Specifically, the number of the first oxygen supply channel 211 and the second oxygen supply channel 212 is several, and the first oxygen supply channel 211 and the second oxygen supply channel 212 surround the first body 21 to improve the oxygen supply effect.

[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A firewood integrated stove with good heat resistance, comprising a stove top (1), a firewood stove (11) being installed on the stove top (1), a mounting cavity (112) being provided in the firewood stove (11), a furnace (2) being installed in the mounting cavity (112), characterized in that: The furnace (2) is made of ceramic material.

2. A firewood integrated stove with good heat resistance as claimed in claim 1, characterized in that: The furnace (2) comprises a first main body (21) and a second main body (22); the upper end of the first main body (21) has an opening (210); the second main body (22) is annular and surrounds the outer periphery of the opening (210); The second body (22) is clamped on the upper end of the first body (21).

3. A firewood integrated stove with good heat resistance as claimed in claim 2, characterized in that: The first body (21) is provided with a first oxygen supply channel (211) and a second oxygen supply channel (212), and oxygen is supplied to the interior of the first body (21) through the first oxygen supply channel (211) and the second oxygen supply channel (212); The first oxygen supply channel (211) is arranged at the bottom of the first body (21), and the second oxygen supply channel (212) is arranged at the top of the first body (21).

4. A firewood integrated stove with good heat resistance as claimed in claim 3, characterized in that: A groove (214) is provided on the outer wall of the first main body (21), and the input end of the first oxygen supply channel (211) is located in the groove (214); A first oxygen supply cavity (23) is formed between the groove (214) and the installation cavity (112), and the first oxygen supply channel (211) is connected to the oxygen supply device (3) through the first oxygen supply cavity (23).

5. A firewood integrated stove with good heat resistance as claimed in claim 4, characterized in that: A second oxygen supply cavity (24) is formed between the first body (21) and the second body (22), and an input end of the second oxygen supply channel (212) is in communication with the second oxygen supply cavity (24); The first main body (21) is also provided with a connecting channel (213), and the second oxygen supply chamber (24) is connected with the first oxygen supply chamber (23) through the connecting channel (213).

6. A firewood integrated stove with good heat resistance as claimed in claim 3, characterized in that: A through hole (215) is provided at the bottom of the first main body (21), a step (2151) is provided on the side wall of the through hole (215), and a furnace bridge (4) is installed on the step (2151); The output end of the first oxygen supply channel (211) is arranged on the side wall of the through hole (215), and the output end of the first oxygen supply channel (211) is located below the furnace bridge (4).

7. A firewood integrated stove with good heat resistance as claimed in claim 6, characterized in that: An ash collecting chamber (5) is installed below the furnace bridge (4).

8. A firewood integrated stove with good heat resistance as claimed in claim 3, characterized in that: The number of the first oxygen supply channel (211) and the second oxygen supply channel (212) is several.

9. A firewood integrated stove with good heat resistance as claimed in claim 1, characterized in that: A gas stove (12) is also installed on the stove top (1), wherein the gas stove (12) is installed on the left side of the stove top (1), and the wood stove (11) is installed on the right side of the stove top (1).

Images