CN214198771U - An energy-saving and environmentally friendly furnace - Google Patents
An energy-saving and environmentally friendly furnace Download PDFInfo
- Publication number
- CN214198771U CN214198771U CN202120040872.6U CN202120040872U CN214198771U CN 214198771 U CN214198771 U CN 214198771U CN 202120040872 U CN202120040872 U CN 202120040872U CN 214198771 U CN214198771 U CN 214198771U
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- furnace body
- energy
- saving
- stainless steel
- sealing door
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 34
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 22
- 239000010935 stainless steel Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract 2
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000003245 coal Substances 0.000 description 21
- 239000004484 Briquette Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004134 energy conservation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 206010053615 Thermal burn Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001535 kindling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
本实用新型公开了一种节能环保炉，包括外炉体，外炉体内部设有不锈钢内炉体，所述不锈钢内炉体底部设有燃烧支撑板，所述燃烧支撑板的下方设有粉尘回收室，所述不锈钢内炉体上设置有若干透气孔，所述燃烧支撑板上设置有若干漏灰孔，所述外炉体下部设置有下封门，所述下封门与粉尘回收室连通，所述粉尘回收室内滑接有抽屉，所述外炉体上部设置有上封门，所述上封门上设置有进风孔，所述进风孔与鼓风机相连。引火初期，不便于燃烧，打开鼓风机向不锈钢内炉体内送入氧气，提高燃料的燃烧效率。解决了炉灶内部燃烧不充分，能耗损失多不利于节能环保的问题。
The utility model discloses an energy-saving and environment-friendly furnace, which comprises an outer furnace body, a stainless steel inner furnace body is arranged inside the outer furnace body, a combustion support plate is arranged at the bottom of the stainless steel inner furnace body, and dust is arranged below the combustion support plate Recovery chamber, the stainless steel inner furnace body is provided with a number of ventilation holes, the combustion support plate is provided with a number of ash leakage holes, the lower part of the outer furnace body is provided with a lower sealing door, and the lower sealing door communicates with the dust recovery chamber, A drawer is slidably connected to the dust recovery chamber, an upper sealing door is arranged on the upper part of the outer furnace body, and an air inlet hole is arranged on the upper sealing door, and the air inlet hole is connected with the blower. In the initial stage of ignition, it is inconvenient to burn, and the blower is turned on to send oxygen into the stainless steel inner furnace to improve the combustion efficiency of the fuel. The problem of insufficient combustion inside the stove and too much energy loss is not conducive to energy saving and environmental protection is solved.
Description
Technical Field
The utility model relates to the technical field of stoves, specifically an energy-concerving and environment-protective stove.
Background
The coal stove is an energy conversion device, the energy input to the boiler is in the forms of chemical energy, electric energy, heat energy of high-temperature flue gas and the like in the fuel, and the steam, the high-temperature water or the organic heat carrier with certain heat energy is output outwards after the conversion of the coal stove. Furnaces are classified according to the coal used and its products: common coal furnaces, briquette furnaces and honeycomb briquette furnaces. The common coal stove directly uses the coal briquette as fuel, the coal briquette stove burns the coal briquette made of coal dust, the coal briquette is made into a cake shape by coal, a small hole is arranged on the coal briquette, the structure of the honeycomb briquette stove is slightly different from that of the common coal stove because of using honeycomb briquette, and a small door in the front can be opened and closed so as to keep the coal fire not to be extinguished. Coal furnaces are still widely used as heating equipment at present in China, but the traditional ceramic coal furnace is replaced by a stainless steel coal furnace along with the technological progress. Energy-concerving and environment-protective is the target of modern science and technology, and the producer is the target of realizing this target and constantly strives, and patent CN201510593016.2 discloses an environmental protection and energy saving coal stove, including the coal stove body, be equipped with the combustion chamber in the middle of the coal stove body, the combustion chamber bottom is equipped with the burning backup pad, the lower extreme of burning backup pad is equipped with the dust recovery room, dust recovery room one side is equipped with the dust clearance hole, upper end one side of coal stove body is equipped with the water tank, the water tank upper end is equipped with the water injection hole, the lower extreme of water tank is connected with heating pipe one end, the outside at the combustion chamber is twined to the heating pipe, heating pipe lower extreme exit is equipped with water valve and delivery port. When the combustion chamber is in combustion, the heat diffused outwards by the coal furnace can heat the water in the heating pipe, so that the pure heat dissipation amount is reduced, and the environmental protection and energy conservation are realized. But the full combustion of the fuel in the fuel tank cannot be ensured, which is not beneficial to energy conservation and environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-concerving and environment-protective stove to solve the inside burning of kitchen range insufficient, the energy consumption loss is unfavorable for energy-concerving and environment-protective problem more.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-concerving and environment-protective stove, includes outer furnace body, the inside stainless steel inner furnace body that is equipped with of outer furnace body, furnace body bottom is equipped with the burning backup pad in the stainless steel, the below of burning backup pad is equipped with the dust and retrieves the room, be provided with a plurality of bleeder vents in the stainless steel on the furnace body, be provided with a plurality of ash holes in the burning backup pad, outer furnace body lower part is provided with down seals the door, seal door and dust and retrieve the room intercommunication down, the indoor landing has the drawer in the dust recovery, outer furnace body upper portion is provided with seals the door, on seal and be provided with the fresh air inlet, the fresh air inlet links to each other with the air-blower. The initial stage of kindling is not convenient for burn, opens the air-blower and sends into oxygen in to the stainless steel internal furnace, provides the combustion efficiency of fuel, after the fire kindling, should notice this moment, and the chimney that designs is direct little than chimney commonly used, because inside oxygen is sufficient, and fuel burning is abundant, and it is many to produce the heat, and traditional chimney can lead to the heat to run off, consequently designs the chimney for the minor diameter, and it is direct about half of traditional chimney diameter.
As a further improvement of the above technical solution:
the upper part of the outer furnace body is provided with a table plate, and the table plate is provided with a placing position. The table plate is convenient for daily use, and the placing position can be used for placing a frying pan, a kettle and the like.
The furnace body is characterized in that a supporting bottom plate is arranged on the lower portion of the outer furnace body, mounting holes are formed in the supporting bottom plate, and a heat-insulating material layer is arranged on the upper surface of the supporting bottom plate. The thickness of the heat-insulating material layer is at least 2 mm. The heat preservation material layer is used for reducing the temperature and is transmitted downwards through the supporting bottom plate, and the heat preservation material layer mainly plays a role in heat insulation.
The upper part of the outer furnace body is provided with a flue, one end of the flue is communicated with the stainless steel inner furnace body, and the other end of the flue is provided with a chimney.
And a return pipe is arranged at the lower part of the flue, one end of the return pipe is communicated with the flue, and the other end of the return pipe is communicated with the outer furnace body. An air exhaust fan is arranged in the backflow pipe. The addition of the return pipe improves the combustion efficiency of the fuel, and CO which is not combusted sufficiently is sent into the stainless steel inner furnace body again for sufficient combustion, thereby being beneficial to realizing energy conservation and environmental protection.
An anti-scald cover pipe is sleeved outside the chimney. The lower part of the chimney of most families is arranged in the room, when someone directly touches the chimney, because high temperature can scald the chimney, the anti-scalding cover pipe is arranged to play a certain protection role.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an energy-concerving and environment-protective stove is through setting up sealing door and sealing door down, with the combustion efficiency who improves fuel, the switching of sealing door down can be adjusted inside flame size, the process of control burning, the drawer that sealing door department set up down simultaneously, the result after can in time burning to the fuel is handled, sealing door department adds the air-blower on, through the inside oxygen suppliment that increases of furnace body, with the improvement of its combustion efficiency, supporting baseplate department sets up the heat preservation material layer, the effectual heat transfer that has blocked, reduce the heat loss, the design of table, user's use has been made things convenient for. The heat loss is reduced, and the combustion efficiency is improved.
The utility model discloses an energy-concerving and environment-protective stove sets up the back flow in the flue lower part, back flow one end and flue intercommunication, the other end and outer furnace body intercommunication. And an exhaust fan is arranged in the return pipe. Combustible tail gas generated by insufficient combustion is sent into the combustion chamber again, partial heat is brought back to the combustion chamber when tail gas is conveyed, the utilization rate of fuel is improved through waste gas circulation, and the characteristics of energy conservation and environmental protection are realized.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of embodiment 1 of the present invention.
Fig. 3 is a schematic view of the internal structure of embodiment 2 of the present invention.
Reference numerals: 1. an outer furnace body; 2. a stainless steel inner furnace body; 3. a combustion support plate; 4. a dust recovery chamber; 11. a lower sealing door; 12. sealing the door; 13. a table plate; 14. a support base plate; 15. a flue; 16. a chimney; 17. a return pipe; 18. an air extracting fan; 19. an anti-scald cover tube; 21. air holes are formed; 31. ash leakage holes; 41. a drawer; 121. an air inlet hole; 122. a blower; 131. placing bits; 141. mounting holes; 142. a thermal insulation material layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "disposed," "connected," and the like, are to be construed broadly and include, for example, "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and fig. 2, the energy-saving and environment-friendly furnace of the embodiment comprises an outer furnace body 1, an inner stainless steel furnace body 2 is arranged inside the outer furnace body 1, the inner stainless steel furnace body 2 surrounds to form a combustion chamber, a combustion supporting plate 3 is arranged at the bottom of the inner stainless steel furnace body 2, a dust recovery chamber 4 is arranged below the combustion supporting plate 3, a plurality of air holes 21 are formed in the inner stainless steel furnace body 2, a plurality of dust leakage holes 31 are formed in the combustion supporting plate 3, a lower sealing door 11 is arranged at the lower part of the outer furnace body 1, the lower sealing door 11 is communicated with the dust recovery chamber 4, a drawer 41 is slidably connected in the dust recovery chamber 4, an upper sealing door 12 is arranged at the upper part of the outer furnace body 1, an air inlet 121 is formed in the upper sealing door 12, and the air inlet 121 is connected with an air blower 122.
The upper part of the outer furnace body 1 is provided with a table plate 13, and the table plate 13 is provided with a placing position 131.
The lower part of the outer furnace body 1 is provided with a supporting bottom plate 14, the supporting bottom plate 14 is provided with a mounting hole 141, and the upper surface of the supporting bottom plate 14 is provided with a heat insulating material layer 142.
The insulating material layer 142 has a thickness of at least 2 mm.
The upper part of the outer furnace body 1 is provided with a flue 15, one end of the flue 15 is communicated with the stainless steel inner furnace body 2, and the other end is provided with a chimney 16.
An anti-scald cover pipe 19 is sleeved outside the chimney 16. The energy-saving environment-friendly furnace of the embodiment supplies oxygen to the combustion chamber in the stainless steel inner furnace body 2 through the blower 122 of the upper sealing door 12, the oxygen enters from the air inlet hole 121 and the ash leakage hole 31 to fully contact with the fuel, so as to improve the combustion efficiency, the opening and closing of the lower sealing door 11 adjusts and controls the internal combustion condition, and the solid waste generated by fuel combustion is treated through the drawer 41. So as to realize the energy saving and environmental protection of the stove.
Example 2
As shown in FIG. 3, a return pipe 17 is provided at the lower part of the flue 15, and one end of the return pipe 17 is communicated with the flue 15 and the other end is communicated with the outer furnace body 1. A suction fan 18 is provided in the return pipe 17. Meanwhile, the diameter of the chimney 16 is set to be half of that of the chimney 16 in the embodiment 1, and the rest of the structure is the same as that of the embodiment 1.
When igniting, the blower 122 is opened to enable more oxygen to enter, the possibility of contact between fuel and oxygen is increased, the fire is ignited, CO is generated due to insufficient combustion after ignition, the tail gas and heat generated by the extraction fan 18 are opened to enter the combustion chamber again through the return pipe 17 to be sufficiently combusted, and due to the fact that the diameter of the chimney is small, the heat is not easy to dissipate from the chimney, the fuel used is less under the condition of generating the same heat, the utilization rate of the provided energy is low by means of a waste gas circulation method, and energy conservation and environmental protection of the stove are achieved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. 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.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040872.6U CN214198771U (en) | 2021-01-08 | 2021-01-08 | An energy-saving and environmentally friendly furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040872.6U CN214198771U (en) | 2021-01-08 | 2021-01-08 | An energy-saving and environmentally friendly furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198771U true CN214198771U (en) | 2021-09-14 |
Family
ID=77635555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120040872.6U Expired - Fee Related CN214198771U (en) | 2021-01-08 | 2021-01-08 | An energy-saving and environmentally friendly furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214198771U (en) |
-
2021
- 2021-01-08 CN CN202120040872.6U patent/CN214198771U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |