CN103615799B - Energy-saving environment-friendly multi-stage water boiler - Google Patents
Energy-saving environment-friendly multi-stage water boiler Download PDFInfo
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- CN103615799B CN103615799B CN201310630584.6A CN201310630584A CN103615799B CN 103615799 B CN103615799 B CN 103615799B CN 201310630584 A CN201310630584 A CN 201310630584A CN 103615799 B CN103615799 B CN 103615799B
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- annular water
- air inlet
- water tank
- channel
- tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 239000000779 smoke Substances 0.000 claims abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003546 flue gas Substances 0.000 abstract description 9
- 239000004071 soot Substances 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Solid-Fuel Combustion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an energy-saving environment-friendly multi-stage water boiler, wherein fuel of the boiler enters the boiler from a feeding channel of a feeding annular water tank and falls onto a fire grate for combustion, small particles and soot are blown by a main air inlet channel of a main air inlet annular water tank to be suspended upwards, and then secondary combustion is carried out under the action of an auxiliary air inlet channel of an auxiliary air inlet annular water tank; then the flue gas moves downwards from the inclined connecting pipes around the outer water jacket, the heat is absorbed by the inclined connecting pipes and the water in the outer water jacket, finally the flue gas enters the ash removal channel and the smoke discharge channel, the soot is deposited, the flue gas is discharged from the ash removal channel and the smoke discharge channel in the annular water inlet box, and the waste heat is absorbed.
Description
Technical Field
The invention relates to a boiler, in particular to an energy-saving and environment-friendly multi-stage water boiler.
Background
Most of the existing boiling water and steam dual-purpose boilers have the defects of different degrees, such as large energy consumption, low heat efficiency, high use cost, large pollution, difficult maintenance and the like.
Disclosure of Invention
The invention aims to provide an energy-saving environment-friendly multi-stage water boiler with reasonable structure, high temperature rise speed and high thermal efficiency, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an energy-saving environment-friendly multi-stage water boiler comprises an annular water inlet tank, an outer water jacket, a main air inlet annular water tank, a feeding annular water tank, an auxiliary air inlet annular water tank, a water outlet tank, an ash removal channel and a smoke exhaust channel, wherein the periphery of the annular water inlet tank is connected with the water outlet tank through the outer water jacket, and the central axes of the annular water inlet tank, the main air inlet annular water tank, the feeding annular water tank, the auxiliary air inlet annular water tank and the water outlet tank are collinear and are sequentially connected through vertical connecting pipes; the bottoms of the main air inlet annular water tank, the feeding annular water tank and the auxiliary air inlet annular water tank are connected with the outer water jacket through inclined connecting pipes, and the top of the auxiliary air inlet annular water tank is also connected with the outer water jacket through inclined connecting pipes; the ash removal channel and the smoke discharge channel are arranged in the annular water inlet tank; and a fire grate is arranged on a vertical connecting pipe between the main air inlet annular water tank and the feeding annular water tank.
As a further scheme of the invention: a main air inlet channel is arranged in the main air inlet annular water tank.
As a further scheme of the invention: and a feeding channel is arranged in the feeding annular water tank.
As a further scheme of the invention: and an auxiliary air inlet channel is arranged in the auxiliary air inlet annular water tank.
Compared with the prior art, the invention has the beneficial effects that: the fuel enters the boiler from the feeding channel of the feeding annular water tank and falls on the fire grate to be combusted, small particles and soot are blown by the main air inlet channel of the main air inlet annular water tank to be suspended upwards, and then secondary combustion is carried out under the action of the auxiliary air inlet channel of the auxiliary air inlet annular water tank; then the flue gas moves downwards from the inclined connecting pipes around the outer water jacket, the heat is absorbed by the inclined connecting pipes and the water in the outer water jacket, finally the flue gas enters the ash removal channel and the smoke discharge channel, the soot is deposited, the flue gas is discharged from the ash removal channel and the smoke discharge channel in the annular water inlet box, and the waste heat is absorbed.
Drawings
FIG. 1 is a front view of an energy-saving and environment-friendly multi-stage boiling water boiler;
in the figure: the device comprises an annular water inlet tank 1, an outer water jacket 2, a main air inlet annular water tank 3, a feeding annular water tank 4, an auxiliary air inlet annular water tank 5, a water outlet tank 6, an auxiliary air inlet channel 7, a vertical connecting pipe 8, a feeding channel 9, a grate 10, a main air inlet channel 11, an inclined connecting pipe 12, an ash removal channel 13 and a smoke exhaust channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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, in the embodiment of the present invention, an energy-saving and environment-friendly multi-stage water boiler includes an annular water inlet tank 1, an outer water jacket 2, a main air inlet annular water tank 3, a feeding annular water tank 4, an auxiliary air inlet annular water tank 5, a water outlet tank 6, a dust removal channel and a smoke exhaust channel 13, wherein the periphery of the annular water inlet tank 1 is connected to the water outlet tank 6 through the outer water jacket 2, and central axes of the annular water inlet tank 1, the main air inlet annular water tank 3, the feeding annular water tank 4, the auxiliary air inlet annular water tank 5 and the water outlet tank 6 are collinear and are sequentially connected through a vertical connecting pipe 8; the bottoms of the main air inlet annular water tank 3, the feeding annular water tank 4 and the auxiliary air inlet annular water tank 5 are all connected with the outer water jacket 2 through inclined connecting pipes 12, and the top of the auxiliary air inlet annular water tank 5 is also connected with the outer water jacket 2 through the inclined connecting pipes 12; the ash removal channel and the smoke discharge channel 13 are arranged in the annular water inlet tank 1; and a fire grate 10 is arranged on a vertical connecting pipe 8 between the main air inlet annular water tank 3 and the feeding annular water tank 4.
As a further scheme of the invention: and a main air inlet channel 11 is arranged in the main air inlet annular water tank 3.
As a further scheme of the invention: a feeding channel 9 is arranged in the feeding annular water tank 4.
As a further scheme of the invention: an auxiliary air inlet channel 7 is arranged in the auxiliary air inlet annular water tank 5.
The working principle of the invention is as follows: fuel enters the boiler from a feeding channel 9 of the feeding annular water tank 4 and falls on a fire grate 10 for combustion, small particles and soot are blown by a main air inlet channel 11 of the main air inlet annular water tank 3 to be suspended upwards, and then secondary combustion is carried out under the action of an auxiliary air inlet channel 7 of the auxiliary air inlet annular water tank 5; then the flue gas moves downwards from the inclined connecting pipes 12 around the outer water jacket 2, the heat is absorbed by the inclined connecting pipes 12 and the water in the outer water jacket 2, finally the flue gas enters the ash cleaning channel and the exhaust flue 13, the soot is deposited, the flue gas is discharged from the ash cleaning channel and the exhaust flue 13 in the annular water inlet tank 1, and the waste heat is absorbed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The energy-saving and environment-friendly multi-stage water boiler is characterized by comprising an annular water inlet tank (1), an outer water jacket (2), a main air inlet annular water tank (3), a feeding annular water tank (4), an auxiliary air inlet annular water tank (5), a water outlet tank (6), an ash removal channel and a smoke exhaust channel (13), wherein the periphery of the annular water inlet tank (1) is connected with the water outlet tank (6) through the outer water jacket (2), and the central axes of the annular water inlet tank (1), the main air inlet annular water tank (3), the feeding annular water tank (4), the auxiliary air inlet annular water tank (5) and the water outlet tank (6) are collinear and are sequentially connected through a vertical connecting pipe (8); the bottoms of the main air inlet annular water tank (3), the feeding annular water tank (4) and the auxiliary air inlet annular water tank (5) are connected with the outer water jacket (2) through inclined connecting pipes (12), and the top of the auxiliary air inlet annular water tank (5) is also connected with the outer water jacket (2) through the inclined connecting pipes (12); the ash removal channel and the smoke discharge channel (13) are arranged in the annular water inlet tank (1); the grate-type feeding device is characterized in that a grate (10) is arranged on a vertical connecting pipe (8) between the main air inlet annular water tank (3) and the feeding annular water tank (4), a main air inlet channel (11) is arranged in the main air inlet annular water tank (3), a feeding channel (9) is arranged in the feeding annular water tank (4), and an auxiliary air inlet channel (7) is arranged in the auxiliary air inlet annular water tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630584.6A CN103615799B (en) | 2013-12-02 | 2013-12-02 | Energy-saving environment-friendly multi-stage water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630584.6A CN103615799B (en) | 2013-12-02 | 2013-12-02 | Energy-saving environment-friendly multi-stage water boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615799A CN103615799A (en) | 2014-03-05 |
| CN103615799B true CN103615799B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630584.6A Active CN103615799B (en) | 2013-12-02 | 2013-12-02 | Energy-saving environment-friendly multi-stage water boiler |
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| Country | Link |
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| CN (1) | CN103615799B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241058A (en) * | 2015-11-11 | 2016-01-13 | 孔令斌 | Solid fuel boiler |
| CN105627559A (en) * | 2016-03-09 | 2016-06-01 | 钟康亮 | Pagoda spiral type multifunctional water heater and water heating furnace |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383002Y (en) * | 1999-03-18 | 2000-06-14 | 何康年 | Multilayer circulation vertical boiler |
| CN2432509Y (en) * | 2000-06-29 | 2001-05-30 | 顾士鹏 | Boiler |
| CN2573930Y (en) * | 2002-09-29 | 2003-09-17 | 智宝旦 | High-efficiency domestic heating boiiler |
| KR20040042276A (en) * | 2002-11-13 | 2004-05-20 | 주식회사 커라텍 | boiler For solid fuel |
| CN2722121Y (en) * | 2004-01-12 | 2005-08-31 | 韩守军 | Effective coal heating furnace |
| CN200986308Y (en) * | 2006-12-25 | 2007-12-05 | 刘忠阳 | Smokeless coal-fuelling boiler |
| CN201640095U (en) * | 2010-04-27 | 2010-11-24 | 郑鲁 | Sootless and coal-saving warm wind stove device for greenhouses |
| CN201740220U (en) * | 2010-08-16 | 2011-02-09 | 王尊会 | Inner water liner upright downdraft boiler |
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2013
- 2013-12-02 CN CN201310630584.6A patent/CN103615799B/en active Active
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| CN103615799A (en) | 2014-03-05 |
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Effective date of registration: 20161124 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Applicant after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. Address before: 430081 Heping Avenue, Qingshan District, Hubei, Wuhan, China, No. 947 Applicant before: Wuhan University of Science and Technology Applicant before: Northeastern University |
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Effective date of registration: 20211130 Address after: 242100 No. 30, group Ma Lu, Shizi village, Shizi Town, Langxi County, Xuancheng City, Anhui Province Applicant after: Jin Wen Address before: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Applicant before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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Effective date of registration: 20231017 Address after: No. 9 Jiaoyu Road, Shizi Town, Langxi County, Xuancheng City, Anhui Province, 242100 Patentee after: Langxi Wanpeng Technology Intermediary Service Co.,Ltd. Address before: 242100 No. 30, group Ma Lu, Shizi village, Shizi Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Jin Wen |