CN209744421U - Energy-saving stove with high combustion efficiency - Google Patents
Energy-saving stove with high combustion efficiency Download PDFInfo
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- CN209744421U CN209744421U CN201920500746.7U CN201920500746U CN209744421U CN 209744421 U CN209744421 U CN 209744421U CN 201920500746 U CN201920500746 U CN 201920500746U CN 209744421 U CN209744421 U CN 209744421U
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Abstract
The utility model discloses an energy-saving stove that combustion efficiency is high, including inner skleeve, big fire lid, outer sleeve, waste heat recoverer, air fan, waste gas fan, the pot body, waste gas mouth, little fire lid, waste gas standpipe, air nozzle, bottom plate, air hose, exhaust gas pipe, exhaust gas exchange pipe, air exchange pipe, ignition needle, the knob of striking sparks, drain pan, heighten screw and heighten bolt. The utility model has reasonable structure, the pot body is positioned at the outer flame with the highest flame temperature through the matching effect of the inner sleeve and the outer sleeve with adjustable height, and the gas combustion can be generated in a more closed space, thereby reducing the heat loss and effectively improving the combustion efficiency and the heat utilization rate; in the using process of the stove, a part of heat in the waste gas is recovered through the matching effect of the waste gas pipe, the air pipe and the waste heat recoverer, so that the gas is combusted more fully, the combustion efficiency and the heat utilization rate of the gas can be effectively improved, and the energy is saved.
Description
Technical Field
The utility model relates to an energy-saving stove specifically is an energy-saving stove that combustion efficiency is high, belongs to kitchen range application technical field.
Background
With the rapid development of society and the great demand for energy, the society has focused on the effective utilization of energy, and both the exploitation and effective utilization of energy materials and the exploration and research on novel energy have made great and small progress and success.
The stove is a household appliance which is essential for every household of modern families, and in order to save energy, some energy-saving stoves appear in succession, however, no matter the kitchen is a private kitchen in an external large-scale catering restaurant or a common household, the energy-saving stove still faces a lot of big and small problems, especially the problem of insufficient combustion during gas combustion, because the combustion is insufficient, a large amount of carcinogenic substances are carried in waste gas after the combustion, great harm is brought to human bodies, and the problem of energy waste caused by low combustion efficiency is also solved. Therefore, an energy-saving stove with high combustion efficiency is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving stove with high combustion efficiency for solving the problems.
the utility model realizes the above purpose by the following technical proposal, an energy-saving stove with high combustion efficiency comprises a pot body, a supporting device, a bottom plate and a bottom shell which is vertically and fixedly connected with the bottom plate, wherein the center of the top of the bottom plate is provided with a cooking range, the cooking range is formed by sleeving and connecting a large fire cover and a small fire cover, an ignition needle is arranged between the large fire cover and the small fire cover, the bottom of the large fire cover and the bottom of the small fire cover are respectively connected with a gas pipe, and the top surface of the bottom plate at one side of the large fire cover is provided with a firing knob;
The supporting device is composed of an inner sleeve and an outer sleeve, the outer sleeve is vertically and fixedly connected with the bottom plate, the outer sleeve is provided with a height-adjusting bolt, the inner sleeve is provided with a height-adjusting screw hole, the inner sleeve and the outer sleeve are fixedly connected through the height-adjusting bolt in a sleeved mode, the pot body is horizontally arranged on the inner sleeve, the inner wall of the inner sleeve is provided with an exhaust gas vertical pipe, and the top end of the exhaust gas vertical pipe is fixedly connected with an exhaust gas nozzle;
The waste heat recovery device is characterized in that a waste heat recovery device is arranged inside the bottom shell, a waste gas exchange pipe and an air exchange pipe are arranged inside the waste heat recovery device, the waste gas exchange pipe is fixedly connected with the air exchange pipe in parallel, one end of the waste gas exchange pipe is fixedly connected to a waste gas fan through a waste gas pipe, the other end of the waste gas exchange pipe is fixedly connected to a waste gas vertical pipe through a waste gas pipe, one end of the air exchange pipe is connected to the air fan through an air pipe, and the other end.
Preferably, the air exchange tube and the waste gas exchange tube are spirally arranged in the waste heat recoverer.
Preferably, the waste gas fan is provided with a waste gas external discharge pipe.
preferably, the air nozzles are uniformly arranged at the gap between the large fire cover and the small fire cover and around the large fire cover.
Preferably, the inner sleeve and the outer sleeve are coated with a heat insulating material on the surfaces.
Preferably, the waste gas nozzle is of a U-shaped structure and is fully attached to the inner wall of the inner sleeve.
The utility model has the advantages that:
1. the energy-saving stove has the advantages that through the cooperation effect of the inner sleeve and the outer sleeve with adjustable heights, the pot body is positioned at the outer flame with the highest flame temperature, gas combustion can be carried out in a relatively closed space, unnecessary heat loss is reduced in the combustion process, and the combustion efficiency and the heat utilization rate can be effectively improved;
2. when the energy-saving stove is used, a part of heat in waste gas is recovered through the matching effect of the waste gas pipe, the air pipe and the waste heat recoverer, so that the gas is combusted more fully, the combustion efficiency and the heat utilization rate of the gas can be effectively improved, and the energy is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the waste gas standpipe of the present invention;
Fig. 4 is a schematic structural view of the waste heat recovery device of the present invention;
fig. 5 is a schematic view of the positions of the inner sleeve and the outer sleeve according to the present invention.
In the figure: 1. the device comprises an inner sleeve, 2, a large fire cover, 3, an outer sleeve, 4, a waste heat recoverer, 5, an air fan, 6, a waste gas fan, 7, a pot body, 8, a waste gas nozzle, 9, a small fire cover, 10, a waste gas vertical pipe, 11, an air nozzle, 12, a bottom plate, 13, an air pipe, 14, a waste gas pipe, 15, a gas pipe, 16, an ignition needle, 17, a firing knob, 18, a bottom shell, 19, a waste gas exchange pipe, 20, a height adjusting screw hole, 21, a height adjusting bolt, 22 and an air exchange pipe.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, an energy-saving stove with high combustion efficiency comprises a pot body 7, a supporting device, a bottom plate 12 and a bottom shell 18 vertically and fixedly connected to the bottom plate 12, wherein a stove head is arranged at the center of the top of the bottom plate 12 and is formed by sleeving and connecting a large fire cover 2 and a small fire cover 9, so that flame is more uniform, an ignition needle 16 is arranged between the large fire cover 2 and the small fire cover 9, the bottoms of the large fire cover 2 and the small fire cover 9 are respectively connected with a gas pipe 15, and an ignition knob 17 is arranged on the surface of the top of the bottom plate 12 on one side of the large fire cover 2, so that ignition control is realized;
The supporting device is composed of an inner sleeve 1 and an outer sleeve 3, the outer sleeve 3 is vertically and fixedly connected with the bottom plate 12, the outer sleeve 3 is provided with a height-adjusting bolt 21, the inner sleeve 1 is provided with a height-adjusting screw hole 20, the inner sleeve 1 and the outer sleeve 3 are fixedly connected in a sleeved mode through the height-adjusting bolt 21, height control is achieved, the pot body 7 is horizontally arranged on the inner sleeve 1, the inner wall of the inner sleeve 1 is provided with an exhaust gas vertical pipe 10, and the top end of the exhaust gas vertical pipe 10 is fixedly connected with an exhaust gas nozzle 8, so that exhaust gas;
the waste heat recovery device is characterized in that a waste heat recovery device 4 is arranged inside the bottom shell 18, a waste gas exchange tube 19 and an air exchange tube 22 are arranged inside the waste heat recovery device, the waste gas exchange tube 19 is fixedly connected with the air exchange tube 22 in parallel, one end of the waste gas exchange tube 19 is fixedly connected to a waste gas fan 6 through a waste gas tube 14, the other end of the waste gas exchange tube 19 is fixedly connected to a waste gas vertical tube 10 through the waste gas tube 14, one end of the air exchange tube 22 is connected to an air fan 5 through an air tube 13, and the other end of.
the air exchange tube 22 and the waste gas exchange tube 19 are spirally arranged in the waste heat recoverer 4, so that the heat exchange effect is improved; the waste gas fan 6 is provided with a waste gas external discharge pipe, so that direct damage of waste gas to a human body is reduced; the air nozzles 11 are uniformly arranged at the gap between the large fire cover 2 and the small fire cover 9 and around the large fire cover 2, so that the combustion is more sufficient; the surfaces of the inner sleeve 1 and the outer sleeve 3 are coated with heat insulation materials, so that the utilization rate of combustion heat is improved; waste gas mouth 8 is U type structure, and with the abundant laminating of inner sleeve 1 inner wall improves the effect of absorbing burning waste gas.
When the utility model is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, when the pot body 7 is arranged on the inner sleeve 1, the ignition needle 16 is ignited by rotating the ignition knob 17, according to the size of the cooker used by a user and the radian of the cooker, the nesting height of the inner sleeve 1 and the outer sleeve 3 is adjusted by matching the heightening bolt 21 and the heightening screw hole 20, the cooker body is arranged in the outer flame of gas combustion, the heat transfer efficiency of flame is improved, the waste of gas is reduced, when the energy-saving cooker is used, the waste gas fan 6 and the air fan 5 work simultaneously, the waste gas fan 6 drives the waste gas nozzle 8 to absorb combustion waste gas, the waste gas is subjected to heat exchange with cold air in the air pipe 13 through the waste heat recoverer 4, the air fan 5 drives hot air in the air pipe 13 to be transferred into the cooker through the air nozzle 11 to provide oxygen for, the heat recovery effect is achieved, and the gas combustion efficiency is improved.
The waste gas fan 6 adopts an SP250 pipeline fan produced by Junindustrial motor science and technology Limited company in Shenzhen city and a related matched power supply and circuit thereof.
The air blower 5 adopts an SP250 pipeline blower produced by Junindustrial motor science and technology Limited company in Shenzhen city and a related matched power supply and circuit thereof.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an energy-saving stove that combustion efficiency is high which characterized in that: the cooking stove comprises a pot body (7), a supporting device, a bottom plate (12) and a bottom shell (18) vertically and fixedly connected to the bottom plate (12), wherein a cooking range is arranged in the center of the top of the bottom plate (12), the cooking range is formed by sleeving and connecting a large fire cover (2) and a small fire cover (9), an ignition needle (16) is arranged between the large fire cover (2) and the small fire cover (9), the bottoms of the large fire cover (2) and the small fire cover (9) are respectively connected with a gas pipe (15), and a fire striking knob (17) is arranged on the surface of the top of the bottom plate (12) on one side of the large fire cover (2);
The supporting device is composed of an inner sleeve (1) and an outer sleeve (3), the outer sleeve (3) is vertically and fixedly connected with the bottom plate (12), the outer sleeve (3) is provided with a height-adjusting bolt (21), the inner sleeve (1) is provided with a height-adjusting screw hole (20), the inner sleeve (1) and the outer sleeve (3) are fixedly connected in a sleeved mode through the height-adjusting bolt (21), the pot body (7) is horizontally arranged on the inner sleeve (1), the inner wall of the inner sleeve (1) is provided with a waste gas vertical pipe (10), and the top end of the waste gas vertical pipe (10) is fixedly connected with a waste gas nozzle (8);
The waste heat recovery device is characterized in that a waste heat recovery device (4) is arranged inside the bottom shell (18), a waste gas exchange tube (19) and an air exchange tube (22) are arranged inside the waste heat recovery device, the waste gas exchange tube (19) is fixedly connected with the air exchange tube (22) in parallel, one end of the waste gas exchange tube (19) is fixedly connected to a waste gas fan (6) through a waste gas tube (14), the other end of the waste gas exchange tube is fixedly connected to a waste gas vertical tube (10) through the waste gas tube (14), one end of the air exchange tube (22) is connected to an air fan (5) through an air tube (13), and the other end of the air exchange.
2. The energy-saving stove with high combustion efficiency according to claim 1, characterized in that: the air exchange tube (22) and the waste gas exchange tube (19) are spirally arranged in the waste heat recoverer (4).
3. the energy-saving stove with high combustion efficiency according to claim 1, characterized in that: and the waste gas fan (6) is provided with a waste gas external discharge pipe.
4. the energy-saving stove with high combustion efficiency according to claim 1, characterized in that: the air nozzles (11) are uniformly arranged at the gap between the big fire cover (2) and the small fire cover (9) and around the big fire cover (2).
5. The energy-saving stove with high combustion efficiency according to claim 1, characterized in that: the surfaces of the inner sleeve (1) and the outer sleeve (3) are coated with heat insulation materials.
6. The energy-saving stove with high combustion efficiency according to claim 1, characterized in that: the waste gas nozzle (8) is of a U-shaped structure and is fully attached to the inner wall of the inner sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500746.7U CN209744421U (en) | 2019-04-15 | 2019-04-15 | Energy-saving stove with high combustion efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500746.7U CN209744421U (en) | 2019-04-15 | 2019-04-15 | Energy-saving stove with high combustion efficiency |
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| Publication Number | Publication Date |
|---|---|
| CN209744421U true CN209744421U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500746.7U Active CN209744421U (en) | 2019-04-15 | 2019-04-15 | Energy-saving stove with high combustion efficiency |
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| Country | Link |
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| CN (1) | CN209744421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339849A (en) * | 2021-06-04 | 2021-09-03 | 深圳市汇成厨房设备有限公司 | Movable waste heat recovery energy-saving stove |
-
2019
- 2019-04-15 CN CN201920500746.7U patent/CN209744421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339849A (en) * | 2021-06-04 | 2021-09-03 | 深圳市汇成厨房设备有限公司 | Movable waste heat recovery energy-saving stove |
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