CN220038442U - Double-layer fire-control ceramic stove capable of using solid and liquid fuel - Google Patents
Double-layer fire-control ceramic stove capable of using solid and liquid fuel Download PDFInfo
- Publication number
- CN220038442U CN220038442U CN202321380016.0U CN202321380016U CN220038442U CN 220038442 U CN220038442 U CN 220038442U CN 202321380016 U CN202321380016 U CN 202321380016U CN 220038442 U CN220038442 U CN 220038442U
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- Prior art keywords
- hearth
- fire
- fuel
- solid
- opening
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- 239000000446 fuel Substances 0.000 title claims abstract description 42
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 title claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 5
- 239000002355 dual-layer Substances 0.000 claims description 3
- 239000004449 solid propellant Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a double-layer fire control ceramic stove capable of using solid and liquid fuels, comprising: an outer hearth, an inner hearth, a fuel placer and a fire extinguishing cover; a bucket-shaped fixing seat is arranged in the middle of the bottom surface of the outer hearth, and an annular groove is formed in the bottom of the outer hearth along the fixing seat; a first opening is formed in the side wall of the outer hearth; the inner hearth is of a hollow T-shaped cylinder structure and is clamped on the outer hearth through an annular boss arranged at the top of the inner hearth; the inner hearth structure below the annular boss is positioned in the outer hearth; a second opening matched with the first opening is formed in the side wall of the inner hearth; a clamping seat is arranged on the inner wall of the top of the inner hearth; the fuel placer is placed in the inner hearth; the fire-extinguishing cover consists of a top cover, a handle connected to one side of the top cover and a fire-extinguishing head, and is clamped on the inner hearth. The ceramic furnace has a simple structure and is convenient to use, and the problems that the ceramic furnace in the prior art can only use solid fuel and Tao Luwen degrees can be conducted to the outer wall of the furnace body can be effectively solved.
Description
Technical Field
The utility model belongs to the field of furnaces manufactured by using clay, and particularly relates to a double-layer fire control ceramic furnace capable of using solid and liquid fuels.
Background
The ceramic stove is used as a cooking tool with convenient use and low cost, and plays an important role in many remote areas. The existing ceramic furnace consists of an external furnace body and a grate arranged in the furnace body, and the existing ceramic furnace can only be used for placing solid fuel due to the single structural characteristic, such as: firewood, coal, etc.; in addition, the ceramic furnace is of an integrated structure, only one chamber is arranged in the furnace body, a fire source can be directly contacted with the furnace body, the temperature can be conducted to the outside of the furnace body, the temperature of the outer wall of the furnace body is high, and certain scalding risks are provided for personnel.
Disclosure of Invention
The utility model aims to provide a double-layer fire control ceramic stove capable of using solid and liquid fuels, which solves the problems that the ceramic stove in the prior art can only use solid fuels and Tao Luwen degrees can be conducted to the outer wall of a stove body.
In order to achieve the above object, the present utility model provides the following technical solutions: a dual-layer fire-controlled ceramic stove that can use both solid and liquid fuels, comprising: an outer hearth, an inner hearth, a fuel placer and a fire extinguishing cover; wherein,
the outer hearth is of a hollow cylinder structure, and the top of the outer hearth is open; a bucket-shaped fixing seat is arranged in the middle of the bottom surface of the outer hearth, and an annular groove is formed in the bottom of the outer hearth along the fixing seat; a first opening is formed in the side wall of the outer hearth;
the inner hearth is of a hollow T-shaped cylinder structure and is clamped on the outer hearth through an annular boss arranged at the top of the inner hearth; the inner hearth structure below the annular boss is positioned in the outer hearth; a second opening matched with the first opening is formed in the side wall of the inner hearth; a clamping seat is arranged on the inner wall of the top of the inner hearth; the fuel placer is placed in the inner hearth;
the fire extinguishing cover consists of a top cover, a handle connected to one side of the top cover and a fire extinguishing head arranged at the lower part of the top cover and used for being inserted into the inner hearth, and a clamping groove matched with the clamping seat is formed in the bottom of the fire extinguishing head; the fire extinguishing cover is clamped on the inner hearth.
Preferably, the fuel placer is of a hollow cone structure and is provided with a plane bottom; there are two placement forms of fuel placers:
1) The bottom of the plane is upward, the opening end is downward, and the opening end is placed in an annular groove at the bottom of the outer hearth;
2) The plane bottom faces downwards, the opening end faces upwards, and the plane bottom is placed in a fixed seat arranged in the middle of the bottom surface of the outer hearth.
Preferably, the number of the clamping seats arranged on the inner wall of the top of the inner hearth is three, and the three clamping seats are arranged at equal intervals.
Preferably, the first openings arranged on the side wall of the outer hearth are two groups, one group is positioned at the lower part of the outer hearth, the other group is positioned at the upper part of the outer hearth, and the number of the openings in each group is 1-2.
Preferably, the bottom of the outer hearth is provided with support legs.
According to the utility model, the outer hearth and the inner hearth sleeved in the outer hearth are arranged, so that a gap is reserved between the outer hearth and the inner hearth, and heat transfer is effectively prevented; the utility model can use both fixed fuel and liquid fuel through the fuel placer which can be used in a turnover way and the bottom structural design of the outer hearth matched with the fuel placer; the utility model has simple structure, low cost and convenient use.
Drawings
FIG. 1 is a schematic illustration of the placement of solid fuel in accordance with the present utility model;
FIG. 2 is a schematic illustration of the placement of liquid fuel in accordance with the present utility model;
FIG. 3 is a schematic view of an outer hearth of the present utility model;
FIG. 4 is a schematic view of an inner furnace of the present utility model;
FIG. 5 is a schematic view of the fire suppression cover of the present utility model;
FIG. 6 is a schematic view of a fuel dispenser of the present utility model;
FIG. 7 is a top view of the inner firebox;
in the figure: the fire extinguishing device comprises a 1-outer hearth, a 2-inner hearth, a 3-fuel placer, a 4-fire extinguishing cover, a 11-fixing seat, a 12-annular groove, a 13-first opening, a 14-support leg, a 21-annular boss, a 22-second opening, a 23-clamping seat, a 31-plane bottom, a 32-opening end, a 41-top cover, a 42-handle, a 43-fire extinguishing head, a 44-clamping groove, an A-solid fuel and a B-liquid fuel.
Description of the embodiments
Embodiments of the present utility model will now be described with reference to the accompanying drawings, and it will be understood by those skilled in the art that the following examples are for illustration only and should not be construed as limiting the scope of the utility model. The specific techniques, connections, or conditions are not identified in the examples and are set forth in accordance with the techniques, connections, conditions, or in accordance with the product specifications described in the literature in this field. The materials, instruments or equipment used are conventional products available from commercial sources, not identified to the manufacturer.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "provided" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model is understood by those of ordinary skill in the art according to the specific circumstances.
Referring to FIGS. 1-7, the present utility model provides a dual-layer fire-controlling ceramic stove using solid and liquid fuels, comprising: an outer hearth 1, an inner hearth 2, a fuel placer 3 and a fire extinguishing cover 4;
the outer hearth 1 is of a hollow cylinder structure, and the top of the outer hearth is open; a bucket-shaped fixed seat 11 is arranged in the middle of the bottom surface of the outer hearth 1, and an annular groove 12 is arranged at the bottom of the outer hearth along the fixed seat 11; a first opening 13 is formed in the side wall of the outer hearth 1; the bottom of the outer hearth 1 is provided with a support leg 14;
the inner hearth 2 is of a hollow T-shaped cylinder structure and is clamped on the outer hearth 1 through an annular boss 21 arranged at the top of the inner hearth; the structure of the inner hearth 2 below the annular boss 21 is positioned in the outer hearth 1; the side wall of the inner hearth 2 is provided with a second opening 22 matched with the first opening 13, when the first opening 13 and the second opening 22 are aligned, external air can enter the inner hearth 2, fuel in the inner hearth 2 is fully combusted, and the fire is controlled by controlling the contact area of the first opening 13 and the second opening 22; three clamping seats 23 are arranged on the inner wall of the top of the inner hearth 2, and the three clamping seats 23 are arranged at equal intervals; the fuel placer 3 is placed in the inner hearth 2;
the fire extinguishing cover 4 consists of a top cover 41, a handle 42 connected to one side of the top cover 41 and a fire extinguishing head 43 arranged at the lower part of the top cover 41 and used for being inserted into the inner hearth 2, and a clamping groove 44 matched with the clamping seat 23 is formed at the bottom of the fire extinguishing head 43; the top cover 41 and the fire extinguishing head 43 are of circular structures, and the diameter of the top cover 41 is larger than that of the fire extinguishing head 43, so that the fire extinguishing cover 4 forms an annular boss for clamping the fire extinguishing cover 4 on the inner hearth 2.
Specifically, referring to fig. 1, 2 and 6, the fuel placer 3 of the present utility model has a hollow cone structure and is provided with a planar bottom 31; the fuel placer 3 has two placement forms:
1) The plane bottom 31 faces upwards, the open end 32 faces downwards, and the open end 32 is placed into the annular groove 12 at the bottom of the outer hearth 1, and the plane bottom 31 is used for placing solid fuel; at this time, most of the solid fuel surface is exposed to the air, and is in sufficient contact with the air, so that the combustion is more sufficient.
2) The plane bottom 31 faces downwards, the opening end 32 faces upwards, the plane bottom 31 is placed into the fixed seat 11 arranged in the middle of the bottom surface of the outer hearth 1, and liquid fuel is placed in the fuel placer 3. Simultaneously, a small amount of liquid fuel is also added at the bottom of the outer hearth, and when the liquid fuel burns, the fuel placer can be heated, and the fuel in the burner is accelerated to evaporate, so that the liquid fuel is fully combusted.
In a further optimization scheme, two groups of openings 13 are formed in the side wall of the outer hearth 1, one group is positioned at the lower part of the outer hearth 1, the other group is positioned at the upper part of the outer hearth 1, and the number of openings in each group of openings 13 is 2; the second opening 22 in the inner hearth 2 corresponds to the first opening 13 on the outer hearth 1; the first opening 13 and the second opening 22 are each rectangular bar-shaped, as shown in fig. 3 and 4.
According to the fire extinguishing device, the fire extinguishing cover and the inner hearth are connected in an embedded mode through the clamping seat and the clamping groove, when fire is controlled or extinguished, only the handle is required to be rotated to drive the inner hearth to rotate, so that the contact area between the second opening and the first opening is reduced or staggered, and the purposes of controlling the fire or extinguishing the fire are achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A dual-layer fire-control ceramic stove capable of using solid and liquid fuels, comprising: an outer hearth (1), an inner hearth (2), a fuel placer (3) and a fire extinguishing cover (4); wherein,
the outer hearth (1) is of a hollow cylinder structure, and the top of the outer hearth is open; a bucket-shaped fixed seat (11) is arranged in the middle of the bottom surface of the outer hearth (1), and an annular groove (12) is formed in the bottom of the outer hearth along the fixed seat (11); a first opening (13) is formed in the side wall of the outer hearth (1);
the inner hearth (2) is of a hollow T-shaped cylinder structure and is clamped on the outer hearth (1) through an annular boss (21) arranged at the top of the inner hearth; the structure of the inner hearth (2) below the annular boss (21) is positioned in the outer hearth (1); a second opening (22) matched with the first opening (13) is formed in the side wall of the inner hearth (2); a clamping seat (23) is arranged on the inner wall of the top of the inner hearth (2); the fuel placer (3) is placed in the inner hearth (2);
the fire extinguishing cover (4) consists of a top cover (41), a handle (42) connected to one side of the top cover (41) and a fire extinguishing head (43) arranged at the lower part of the top cover (41) and used for being inserted into the inner hearth (2), and a clamping groove (44) matched with the clamping seat (23) is formed in the bottom of the fire extinguishing head (43); the fire extinguishing cover (4) is clamped on the inner hearth (2).
2. A double-layer fire-control ceramic stove capable of using solid and liquid fuel according to claim 1, characterized in that the fuel placer (3) is of hollow cone structure and is provided with a planar bottom (31); the fuel placer (3) has two placement forms:
1) The plane bottom (31) faces upwards, the open end (32) faces downwards, and the open end (32) is placed into the annular groove (12) at the bottom of the outer hearth (1);
2) The plane bottom (31) faces downwards, the opening end (32) faces upwards, and the plane bottom (31) is placed into a fixed seat (11) arranged in the middle of the bottom surface of the outer hearth (1).
3. A double-layer fire-control ceramic stove capable of using solid and liquid fuel according to claim 1 or 2, characterized in that the number of the clamping seats (23) arranged on the inner wall of the top of the inner hearth (2) is three, and the three clamping seats (23) are arranged at equal intervals.
4. A double-deck fire-control ceramic stove capable of using solid and liquid fuel according to claim 1 or 2, characterized in that there are two groups of openings (13) on the side wall of the outer hearth (1), one group is located at the lower part of the outer hearth (1), the other group is located at the upper part of the outer hearth (1), and the number of openings in each group of openings (13) is 1-2.
5. A double-deck fire-control ceramic stove using solid and liquid fuel according to claim 2, characterized in that the bottom of the outer hearth (1) is provided with feet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380016.0U CN220038442U (en) | 2023-06-01 | 2023-06-01 | Double-layer fire-control ceramic stove capable of using solid and liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380016.0U CN220038442U (en) | 2023-06-01 | 2023-06-01 | Double-layer fire-control ceramic stove capable of using solid and liquid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038442U true CN220038442U (en) | 2023-11-17 |
Family
ID=88740587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321380016.0U Active CN220038442U (en) | 2023-06-01 | 2023-06-01 | Double-layer fire-control ceramic stove capable of using solid and liquid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038442U (en) |
-
2023
- 2023-06-01 CN CN202321380016.0U patent/CN220038442U/en active Active
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