CN109539331B - Alcohol-based fuel combustion furnace closing-in device - Google Patents
Alcohol-based fuel combustion furnace closing-in device Download PDFInfo
- Publication number
- CN109539331B CN109539331B CN201811216060.1A CN201811216060A CN109539331B CN 109539331 B CN109539331 B CN 109539331B CN 201811216060 A CN201811216060 A CN 201811216060A CN 109539331 B CN109539331 B CN 109539331B
- Authority
- CN
- China
- Prior art keywords
- base
- alcohol
- cavity
- based fuel
- expansion plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 38
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 125000003158 alcohol group Chemical group 0.000 claims abstract description 12
- 241001270131 Agaricus moelleri Species 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C5/00—Stoves or ranges for liquid fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a closing device of an alcohol-based fuel combustion furnace, which comprises a flat-top conical base, wherein the base is of a structure with two open ends and a middle through structure, a cavity is formed in the side wall of the base and communicated with the top surface of the base, 4-8 expansion plates are placed in the cavity, the expansion plates are encircled into a circle in the cavity, and the bottoms of the expansion plates are connected with the bottom of the cavity through springs so that the upper parts of the expansion plates extend out of the cavity. The invention provides a closing device of an alcohol-based fuel combustion furnace, which can reduce the opening of the furnace base when a cooker leaves the furnace base, so that the temperature of a hearth is kept high, the high-temperature combustion decomposition of alcohol-based fuel is facilitated, the alcohol-based fuel is combusted more fully, the efficiency is higher, and the device is more environment-friendly. The invention has simple structure, does not need to greatly change the alcohol-based fuel combustion furnace, and is easy to install and replace.
Description
Technical Field
The invention relates to the technical field of kitchenware articles, in particular to a closing device of an alcohol-based fuel combustion furnace.
Background
The alcohol-based fuel is an environment-friendly energy source. Existing alcohol-based fuel combustion furnaces are mostly open in order to allow a combustion flame to contact a cooker over a large area. However, alcohol-based fuel is vaporized, decomposed and combusted for many times in the hearth, the higher the temperature of the hearth is, the more thorough the decomposition of the alcohol-based fuel is, the open type combustion furnace can fully decompose the alcohol-based fuel and is unfavorable, particularly, when a cooker leaves a furnace base (such as throwing a pot and the like), the temperature of the hearth is reduced and the decomposition of the alcohol-based fuel is not favorable, the alcohol-based fuel which is not fully decomposed can be brought out of the hearth by airflow formed by flame, and the resource waste and the efficiency reduction are caused.
Disclosure of Invention
Aiming at the defects, the invention provides a closing device of an alcohol-based fuel combustion furnace, which aims to solve the problem of insufficient combustion decomposition of alcohol-based fuel caused by the temperature reduction of a hearth when a cooker leaves a furnace base.
In order to achieve the purpose, the invention adopts the following technical scheme:
a necking device of an alcohol-based fuel combustion furnace comprises a flat-top conical base, wherein the base is of a structure with two open ends and a through middle part, a cavity is formed in the side wall of the base and communicated with the top surface of the base, 4-8 expansion plates are placed in the cavity, a plurality of expansion plates surround the cavity to form a circle, and the bottom of each expansion plate is connected with the bottom of the cavity through a spring, so that the upper part of each expansion plate extends out of the cavity.
Further, an adapter frame is arranged on the bottom surface of the base, the adapter frame is in an inverted flat-top conical shape, the adapter frame is of a structure with two open ends and a through middle, the diameter of the bottom of the adapter frame is smaller than that of the bottom of the base, and the diameter of the top of the adapter frame is larger than that of the bottom of the base.
Furthermore, the side of the expansion plate and the side of the base contacted with the expansion plate are both provided with sliding grooves, and a plurality of balls are placed in the sliding grooves.
Further, the sliding groove is a circular sliding groove.
Further, the base and the telescopic plate are made of stainless steel materials.
Compared with the prior art, the closing-in device of the alcohol-based fuel combustion furnace has the beneficial effects that the opening of the furnace base can be reduced when a cooker leaves the furnace base, so that the temperature of a hearth can be kept high, the high-temperature combustion decomposition of the alcohol-based fuel is facilitated, the alcohol-based fuel is combusted more fully, the efficiency is higher, and the device is more environment-friendly. The invention has simple structure, does not need to greatly change the alcohol-based fuel combustion furnace, and is easy to install and replace.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic structural view of the present invention (with the expansion plate extended);
FIG. 2 is a schematic view of the present invention (with the expansion plate compressed);
fig. 3 is a schematic diagram of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a preferred embodiment of the present invention provides a closing device for an alcohol-based fuel combustion furnace, which includes a flat-top conical base 1 made of stainless steel material, the base 1 is a structure with two open ends and a through middle, a cavity 2 is formed on a side wall of the base 1, the cavity 2 is communicated with a top surface of the base 1, 6 expansion plates 3 made of stainless steel material are placed in the cavity 1, the 6 expansion plates 3 surround the cavity 2 to form a circle, and the bottom of the expansion plate 3 is connected with the bottom of the cavity 2 through a spring 4, so that the upper portion of the expansion plate 3 extends out of the cavity 2.
In implementation, please refer to fig. 3, the base 1 is placed on the opening of the furnace base 8, the cooker 9 is placed on the expansion plate 3, under the effect of the cooker 9, the expansion plate 3 is compressed in the cavity 2 by most or all of the expansion plate, at this time, the size of the opening of the furnace base 8 is equivalent to the size of the opening of the upper end of the base 1, the furnace base 8, the base 1 and the cooker 9 act together, the hearth 10 in the furnace base 8 is kept relatively airtight, the high temperature of the hearth 10 is ensured, so that the alcohol-based fuel can be combusted and decomposed in a high-temperature environment, the contact area of the cooker 9 and the combustion flame is larger, and the heating efficiency is ensured. When the cooker 9 is temporarily separated from the telescopic plate 3 (such as operation of throwing a pot and the like), the telescopic plate 3 is popped up under the action of the spring 4, so that the upper part of the telescopic plate 3 extends out of the cavity 2, and as the base 1 is in a flat-top conical shape, 6 telescopic plates 3 are encircled into a circle in the cavity 2, the upper ends of the plurality of extended telescopic plates 3 form a circle, which is equivalent to an opening, the diameter of the opening is smaller than that of the opening at the upper end of the base 1, and the space formed by the furnace base 8, the base 1 and the telescopic plate 8 is relatively closed, so that a high-temperature environment is favorably formed, and the full combustion and decomposition of alcohol-based fuel are; and the expansion plate 3 that stretches out has increased alcohol group fuel combustion stroke, has also increased the burning time of alcohol group fuel for alcohol group fuel burning is more abundant, more thorough, and the alcohol group fuel that does not fully decompose in the furnace 10 is still before the air current that is formed by flame takes out base 1 and expansion plate 3, can continue to be burnt in base 1 and expansion plate 3 and decomposes, makes the burning decompose more specifically, has guaranteed combustion efficiency.
The bottom surface of the base 1 is provided with an adapter frame 5, the adapter frame 5 is in an inverted flat-top conical shape, the adapter frame 5 is of a structure with two open ends and a through middle part, the diameter of the bottom of the adapter frame 5 is smaller than that of the bottom of the base 1, and the diameter of the top of the adapter frame 5 is larger than that of the bottom of the base 1. When the base 1 is directly placed on the open top of the furnace base 8, the base 1 may be unstable and easily moved due to the movement of the cooker 9 or the force applied to the cooker 9. The adapter rack 5 is arranged, the adapter rack 5 is in an inverted flat-top conical shape, the smaller bottom of the adapter rack can be inserted into an opening of the furnace base 8, and the adapter rack can be stably placed through the clamping action of the outer side face of the adapter rack 5.
The side of expansion plate 3, all seted up spout 6 on the side that base 1 and expansion plate 3 contacted, placed a plurality of spheroid 7 in the spout 6, spout 6 is circular spout. Through setting up spout 6 and spheroid 7, can make expansion plate 3 in cavity 2 internal translation move, prevent the bite phenomenon, avoid causing expansion plate 3 can't bounce or can't push down.
The invention provides a closing device of an alcohol-based fuel combustion furnace, which can reduce the opening of the furnace base when a cooker leaves the furnace base, so that the temperature of a hearth is kept high, the high-temperature combustion decomposition of alcohol-based fuel is facilitated, the alcohol-based fuel is combusted more fully, the efficiency is higher, and the device is more environment-friendly. The invention has simple structure, does not need to greatly change the alcohol-based fuel combustion furnace, and is easy to install and replace.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. The utility model provides an alcohol group fuel fires burning furnace binding off device which characterized in that: including flat top coniform base (1), base (1) is that both ends are uncovered, middle through structure, cavity (2) have been seted up on the lateral wall of base (1), cavity (2) with the top surface of base (1) is linked together, 4-8 expansion plate (3), polylith have been placed in cavity (1) expansion plate (3) are in encircle into a circumference in cavity (2), the bottom of expansion plate (3) with the bottom of cavity (2) passes through spring (4) and links to each other, so that the upper portion of expansion plate (3) stretches out cavity (2), and form a diameter ratio the uncovered that the upper end of base (1) is uncovered that the diameter is little, places in order to reduce the uncovered of the stove base of base (1).
2. An alcohol-based fuel combustion furnace necking device according to claim 1, wherein: the bottom surface of the base (1) is provided with an adapter frame (5), the adapter frame (5) is in an inverted flat-top conical shape, the adapter frame (5) is of a structure with two open ends and a through middle, the bottom diameter of the adapter frame (5) is smaller than that of the base (1), and the top diameter of the adapter frame (5) is larger than that of the base (1).
3. An alcohol-based fuel combustion furnace necking device according to claim 1, wherein: the side of expansion plate (3) base (1) with all seted up spout (6) on the side that expansion plate (3) contacted, a plurality of spheroid (7) have been placed in spout (6).
4. A mouth-closing device for an alcohol-based fuel combustion furnace as claimed in claim 3, wherein: the sliding groove (6) is a circular sliding groove.
5. An alcohol-based fuel combustion furnace necking device according to claim 1, wherein: the base (1) and the expansion plate (3) are made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216060.1A CN109539331B (en) | 2018-10-18 | 2018-10-18 | Alcohol-based fuel combustion furnace closing-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216060.1A CN109539331B (en) | 2018-10-18 | 2018-10-18 | Alcohol-based fuel combustion furnace closing-in device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539331A CN109539331A (en) | 2019-03-29 |
| CN109539331B true CN109539331B (en) | 2020-08-14 |
Family
ID=65844233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811216060.1A Expired - Fee Related CN109539331B (en) | 2018-10-18 | 2018-10-18 | Alcohol-based fuel combustion furnace closing-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539331B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100989525B1 (en) * | 2010-05-26 | 2010-10-25 | 김종만 | Gas range equipped with windbreak |
| DE102012108398B4 (en) * | 2012-09-10 | 2014-05-22 | Schott Ag | Hob, Aperture, Geräteeinhausung and fireplace or furnace panel with a hologram and method for its or their preparation, and use of a substrate on which a phase hologram is applied |
| CN206959035U (en) * | 2017-06-21 | 2018-02-02 | 温州博远工业设计有限公司 | A kind of Novel gas stove |
| CN107763674A (en) * | 2017-11-02 | 2018-03-06 | 桂林市宏远环保设备制造有限公司 | A kind of closing in type alcohol-based fuel combustion furnace |
| CN108518679A (en) * | 2018-06-07 | 2018-09-11 | 成都益睿信科技有限公司 | A kind of commercial gas kitchen range of environmental protection and energy saving |
-
2018
- 2018-10-18 CN CN201811216060.1A patent/CN109539331B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539331A (en) | 2019-03-29 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |