CN111121142B - Electric heating and warming stove with hearth - Google Patents
Electric heating and warming stove with hearth Download PDFInfo
- Publication number
- CN111121142B CN111121142B CN202010089063.4A CN202010089063A CN111121142B CN 111121142 B CN111121142 B CN 111121142B CN 202010089063 A CN202010089063 A CN 202010089063A CN 111121142 B CN111121142 B CN 111121142B
- Authority
- CN
- China
- Prior art keywords
- hearth
- outer shell
- electric heating
- chimney
- round hole
- 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.)
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Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 24
- 238000010792 warming Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010411 cooking Methods 0.000 abstract description 7
- 239000003245 coal Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- 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
- F24C13/00—Stoves or ranges with additional provisions for heating water
-
- 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
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/006—Stoves or ranges heated by electric energy using electrically heated liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
Abstract
The invention relates to an electric heating stove with a hearth, which effectively solves the problems of insufficient combustion and large heat loss of the traditional coal stove; the technical scheme for solving the problem is that the furnace comprises an outer shell, wherein a round hole is formed in the center of the upper end face of the outer shell, a furnace chamber is arranged in the outer shell, and the furnace chamber is in a shape of a conical sleeve with a small upper part and a big lower part; the lower end of the hearth is provided with an electric heating disc, and a plurality of first air inlet holes are uniformly distributed on the outer edge surface of the hearth; a plurality of second air inlet holes are uniformly distributed on the side wall of the lower part of the outer shell; the invention has simple manufacture, low cost, simplicity, high efficiency, easy heat control and good heating effect, and can be used for normal operations such as cooking, heating and the like; the method is beneficial to large-scale popularization, realizes the effect of saving emission, has low use cost and can be stopped at any time.
Description
Technical Field
The invention relates to the field of electric ovens, in particular to an electric heating oven with a hearth.
Background
The conventional honeycomb briquette stove generally needs continuous coal burning to ensure continuous burning, which causes waste of heat. Coal furnaces generally can generate toxic and harmful gases such as carbon monoxide, sulfur dioxide and the like due to insufficient combustion, have certain danger and can pollute air; meanwhile, ash slag generated by the traditional coal stove is a waste of resources, and most areas begin to continuously forbid coal burning so as to protect the environment. Therefore, an environment-friendly electric oven is needed to meet the daily requirements of cooking, heating and the like.
Disclosure of Invention
In view of the above situation, in order to solve the problems in the prior art, the invention aims to provide an electric heating stove with a hearth, which can effectively solve the problems of insufficient combustion and large heat loss of the traditional coal stove.
The technical scheme for solving the problem is that the furnace comprises an outer shell, wherein a round hole is formed in the center of the upper end face of the outer shell, a furnace chamber is arranged in the outer shell, and the furnace chamber is in a shape of a conical sleeve with a small upper part and a big lower part; the lower end of the hearth is provided with an electric heating disc, and a plurality of first air inlet holes are uniformly distributed on the outer edge surface of the hearth; a plurality of second air inlet holes are uniformly distributed on the side wall of the lower part of the outer shell.
The invention has simple manufacture, low cost, simplicity, high efficiency, easy heat control and good heating effect, and can be used for normal operations such as cooking, heating and the like; the method is beneficial to large-scale popularization, realizes the effect of saving emission, has low use cost and can be stopped at any time.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a front sectional view of the present invention.
Fig. 3 is an exploded view of the present invention.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, the invention comprises an outer shell 1, a circular hole 2 is arranged in the center of the upper end surface of the outer shell 1, a hearth 3 is arranged in the outer shell 1, and the hearth 3 is in a shape of a tapered sleeve with a small upper part and a big lower part; the lower end of the hearth 3 is provided with an electric heating disc 6, and a plurality of first air inlet holes 7 are uniformly distributed on the outer edge surface of the hearth 3; a plurality of second air inlet holes 8 are uniformly distributed on the side wall of the lower part of the outer shell 1.
In order to realize the installation of the hearth 3, the upper end face of the hearth 3 is welded on the inner wall of the upper side plate of the outer shell 1, meanwhile, the hearth 3 and the round hole 2 are coaxially arranged, and the diameter of the round hole 2 is the same as that of the small end of the hearth 3.
In order to realize the installation of the electric heating plate 6, the electric heating plate 6 is fixed at the lower end of the hearth 3 through a plurality of bolts.
In order to realize the control of the electric heating plate 6, a temperature control switch 9 is arranged on the outer side surface of the outer shell 1.
In order to realize external circulation, a flat plate 10 is arranged on the upper end surface of the outer shell 1, vertical edges are arranged on the front side and the rear side of the flat plate 10, and a chimney 11 is arranged in the center of the flat plate 10; the chimney 11 is coaxially arranged with the round hole 2; the plate 10 is connected to the outer housing 1 by screws.
In order to realize the heating of hot water, a cylinder body 12 is sleeved outside the chimney 11, the cylinder body 12 is coaxial with the chimney 11, and the lower end of the cylinder body 12 is fixedly connected with the upper end face of the flat plate 10; a faucet 13 is mounted on the barrel 12.
For the convenience of carrying, the left side and the right side of the upper side plate of the outer shell 1 extend by 3-5 CM.
The power of the electric heating plate 6 can be adjusted through the temperature control switch 9, so that the heating value of the electric heating plate 6 can be conveniently controlled.
The invention has two usages, when the cooking stove is needed to heat water or cook, the chimney 11 is not needed to be installed, and the cooking utensil is placed above the outer shell 1; then the electric heating plate 6 is turned on; the electric heating plate 6 heats to raise the temperature of the hearth 3, and then heat is transferred to the cooker in modes of hot air transfer, heat radiation transfer and the like, so that the requirements of water boiling and cooking are met; when the cooker is used, the distance between the upper part of the round hole 2 and the cooker is smaller, and the chimney 11 is not used for exhausting air, so that the hot air in the cooker cannot be timely diffused, the heat preservation effect is realized, and the heating of the cooker is accelerated or the heat preservation operation and the like are facilitated.
The invention also has a usage, when the indoor heating is needed, the chimney 11 is needed to be installed, after the chimney 11 is installed, the chimney 11 can quickly draw away the hot air in the hearth 3 due to the function of the chimney 11, and cool air is sucked from the second air inlet 8 of the outer shell 1; cool air can continuously pass through the first air inlet hole 7 on the hearth 3, enter the inside of the hearth 3 and be heated, and after being heated, the cool air can be changed into hot air to be radiated; thereby realizing continuous and uninterrupted heating of indoor air and playing a role of warming rooms.
The heating plate is used for heating the hearth 3, the temperature difference and the air pressure difference are further utilized, the circulation of cold air and hot air is simple and efficient, an additional power device is not needed, and the heating effect is good; meanwhile, the outer side of the chimney is sleeved with the chimney body, cold water can be placed in the space between the chimney body 12 and the chimney 11, the water can be heated by utilizing the heat of the smoke and the heat transfer of the flat plate 10, and living requirements such as washing and rinsing are facilitated.
The invention adopts electric heating, so that the heating device can be stopped at any time, the temperature is quickly raised, the heating device can stop working when not in use, and energy is not wasted.
The invention has simple manufacture, low cost, simplicity, high efficiency, easy heat control and good heating effect, and can be used for normal operations such as cooking, heating and the like; the electric heating plate is beneficial to large-scale popularization, harmful gas cannot be generated through the electric heating plate, and the effect of saving and reducing emission is achieved.
Claims (4)
1. An electric heating stove with a hearth comprises an outer shell (1) and is characterized in that a round hole (2) is formed in the center of the upper end face of the outer shell (1), a hearth (3) is installed inside the outer shell (1), and the hearth (3) is in a shape of a conical sleeve with a small upper part and a large lower part; an electric heating disc (6) is arranged at the lower end of the hearth (3), and a plurality of first air inlet holes (7) are uniformly distributed on the outer edge surface of the hearth (3); a plurality of second air inlet holes (8) are uniformly distributed on the side wall of the lower part of the outer shell (1);
a flat plate (10) is placed on the upper end face of the outer shell (1), vertical edges are arranged on the front side and the rear side of the flat plate (10), and a chimney (11) is installed in the center of the flat plate (10); the chimney (11) and the round hole (2) are coaxially arranged; the flat plate (10) is connected with the outer shell (1) through screws;
a barrel body (12) is sleeved on the outer side of the chimney (11), the barrel body (12) is coaxial with the chimney (11), and the lower end of the barrel body (12) is fixedly connected with the upper end face of the flat plate (10); a water tap (13) is arranged on the cylinder body (12);
when the water heater is required to heat water or cook, the chimney (11) is not required to be installed, the cooker is placed above the outer shell (1), and when the indoor water heater is required to heat the room, the chimney (11) is required to be installed;
the electric heating plate (6) is fixed at the lower end of the hearth (3) through a plurality of bolts.
2. An electric heating stove with a hearth according to claim 1, characterized in that the upper end face of the hearth (3) is welded on the inner wall of the upper side plate of the outer shell (1), meanwhile, the hearth (3) and the round hole (2) are coaxially arranged, and the diameter of the round hole (2) is the same as the diameter of the small end of the hearth (3).
3. An electric heating stove with a hearth according to claim 1, characterized in that a temperature control switch (9) is installed on the outer side of the outer shell (1).
4. The electric heating stove with hearth according to claim 1, characterized in that the left and right sides of the upper side plate of the outer shell (1) are extended 3-5 CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089063.4A CN111121142B (en) | 2020-02-12 | 2020-02-12 | Electric heating and warming stove with hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089063.4A CN111121142B (en) | 2020-02-12 | 2020-02-12 | Electric heating and warming stove with hearth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111121142A CN111121142A (en) | 2020-05-08 |
| CN111121142B true CN111121142B (en) | 2022-02-18 |
Family
ID=70493006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010089063.4A Active CN111121142B (en) | 2020-02-12 | 2020-02-12 | Electric heating and warming stove with hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111121142B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355226Y (en) * | 1999-01-25 | 1999-12-22 | 黄学平 | Multifunctional electric heater |
| KR100748431B1 (en) * | 2005-09-20 | 2007-08-10 | 주승호 | far-infrared ray generating stove |
| CN201531926U (en) * | 2009-11-09 | 2010-07-21 | 冯先林 | Multifunctional heating and cooking appliance |
| CN204513546U (en) * | 2014-12-17 | 2015-07-29 | 杨秀全 | High thermoelectricity warming stove |
| CN206656383U (en) * | 2017-04-20 | 2017-11-21 | 杨佑兵 | A kind of Multifunctional outdoor furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209292Y (en) * | 1994-05-18 | 1995-10-04 | 深圳新欧电子厂 | Convection warmer |
| CN2425308Y (en) * | 2000-05-18 | 2001-03-28 | 刘基玉 | Vertical noiseless energy-saving air warmer |
| CN203848370U (en) * | 2014-03-12 | 2014-09-24 | 陈金灵 | Simple energy-saving efficient heating device |
| CN108019760A (en) * | 2016-11-03 | 2018-05-11 | 五峰檀木农业机械股份有限公司 | Can be generated electricity waste incinerator |
-
2020
- 2020-02-12 CN CN202010089063.4A patent/CN111121142B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355226Y (en) * | 1999-01-25 | 1999-12-22 | 黄学平 | Multifunctional electric heater |
| KR100748431B1 (en) * | 2005-09-20 | 2007-08-10 | 주승호 | far-infrared ray generating stove |
| CN201531926U (en) * | 2009-11-09 | 2010-07-21 | 冯先林 | Multifunctional heating and cooking appliance |
| CN204513546U (en) * | 2014-12-17 | 2015-07-29 | 杨秀全 | High thermoelectricity warming stove |
| CN206656383U (en) * | 2017-04-20 | 2017-11-21 | 杨佑兵 | A kind of Multifunctional outdoor furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111121142A (en) | 2020-05-08 |
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| PB01 | Publication | ||
| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200508 Assignee: Hebei Longzhiyuan Electric Heating Equipment Co.,Ltd. Assignor: HENAN WARM STRONG INTELLIGENT TECHNOLOGY Co.,Ltd. Contract record no.: X2023980047539 Denomination of invention: An electric heating and baking stove with a furnace Granted publication date: 20220218 License type: Common License Record date: 20231123 |