CN203687343U - Energy-saving environment-friendly water-boiling and steaming dual-purpose boiler - Google Patents
Energy-saving environment-friendly water-boiling and steaming dual-purpose boiler Download PDFInfo
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- CN203687343U CN203687343U CN201320771432.3U CN201320771432U CN203687343U CN 203687343 U CN203687343 U CN 203687343U CN 201320771432 U CN201320771432 U CN 201320771432U CN 203687343 U CN203687343 U CN 203687343U
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- steam
- water tank
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- conserving
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- 238000009835 boiling Methods 0.000 title claims abstract description 26
- 238000010025 steaming Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 230000007704 transition Effects 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 11
- 238000011084 recovery Methods 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses an energy-saving environment-friendly water-boiling and steaming dual-purpose boiler. The fuel of the boiler enters into the boiler through a feeding channel, freely falls onto an upper-layer fire grate and is burned; the unburned fuel is burned again after falling onto a lower fire grate, is blown by the entering air of an air inlet channel, passes through main heating pipes, downward moves and then passes through assistant heating pipes; meanwhile, dust falls into an ash-collecting bin and an ash-cleaning channel; hot air upward moves together with the newly entering air, so that hot air is replenished for the fuel on the upper-layer fire grate; an annular boiling water tank, a steam heating pipe and a steam box are heated by high-temperature flame; the entering water of the annular boiling water tank mainly comes from the main heating pipes, so that the water can be boiled by slightly heating; the boiled water enters into the steam heating pipe, so as to form the steam; the steam enters into the steam box and is further heated and the temperature can be above 170 DEG C; the boiler can be used for simultaneously generating boiled water and steam; the fuel is completely burned; the boiler is energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of boiler, particularly a kind of energy-conserving and environment-protective boiling water steam two-purpose boiler.
Background technology
Along with people's demand, in recent years, occurred a kind of boiling water steam two-purpose boiler, but mostly there is shortcoming in various degree in existing boiling water steam two-purpose boiler, as Energy in use is large, the thermal efficiency is low, and use cost is high, pollutes greatly maintenance difficult etc.
Utility model content
The purpose of this utility model is to provide a kind of rational in infrastructure, programming rate is fast, the thermal efficiency is high energy-conserving and environment-protective boiling water steam two-purpose boiler, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of energy-conserving and environment-protective boiling water steam two-purpose boiler, comprise the annular inlet water tank being arranged in lagging casing, annular boiled water tank and steam chest from bottom to top, the upper box lid of described annular inlet water tank is recessed, and upper box lid connects annular transitional water case by multiple intilted secondary heating tubes, described annular transition water tank connects annular boiled water tank by multiple outward-dipping main heating tubes, and described annular boiled water tank connects steam chest by multiple intilted steam-heating pipes.
As further program of the utility model: the lower end spacing of adjacent main heating tube is 0-10cm, and the upper end spacing of adjacent secondary heating tube is 0-10cm.
As further program of the utility model: the upper box lid periphery of described annular inlet water tank also directly connects annular boiled water tank by water jacket.
As further program of the utility model: be provided with feeding-passage in described annular boiled water tank.
As further program of the utility model: the upper and lower of described main heating tube is equipped with fire grate, and the fire grate interval on top is greater than the fire grate of bottom.
As further program of the utility model: be provided with air intake passage in described annular transition water tank.
As further program of the utility model: be provided with in described annular inlet water tank and receive ash silo and deashing passage.
As further program of the utility model: the lagging casing between described annular boiled water tank and steam chest is provided with exhaust opening.
As further program of the utility model: described annular boiled water tank top is circular-arc, prevent from overstocking dust.
Compared with prior art, the beneficial effects of the utility model are: the fuel of this energy-conserving and environment-protective boiling water steam two-purpose boiler is entered in boiler by feeding-passage, freely fall on the fire grate on upper strata and burn, the most fuel of unburned is fallen on the fire grate of bottom and is burnt away, and brushed by the air intake of air intake passage, then between main heating tube, pass, and move downward, then pass between secondary heating tube; Now, dust falls into receives ash silo and deashing passage, hot blast moves upward together with the air intake of newly coming in, and is the fuel supplement hot-air on the fire grate on upper strata, and the flame of high temperature heats annular boiled water tank, steam-heating pipe and steam chest, because the water inlet of annular boiled water tank mainly carrys out autonomous heating tube, therefore heating can be seethed with excitement a little, and the boiling water of boiling enters steam-heating pipe, forms steam, steam enters steam chest and has obtained further heating, and temperature can exceed 170 DEG C; The flue gas of final high temperature is discharged from exhaust opening, then by outside waste heat recovery apparatus recovery waste heat; This boiler not only can produce out water and steam simultaneously, and fuel combustion is thorough, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the front view of energy-conserving and environment-protective boiling water steam two-purpose boiler;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the C-C sectional view of Fig. 1;
In figure: 1 annular inlet water tank, 2 secondary heating tubes, 3 annular transition water tanks, 4 water jackets, 5 annular boiled water tanks, 6 steam-heating pipes, 7 steam chests, 8 lagging casings, 9 exhaust openings, 10 feeding-passages, 11 fire grates, 12 main heating tubes, 13 air intake passages, 14 are received ash silo and deashing passage.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～4, in the utility model embodiment, a kind of energy-conserving and environment-protective boiling water steam two-purpose boiler, comprise the annular inlet water tank 1, annular boiled water tank 5 and the steam chest 7 that are arranged in lagging casing 8 from bottom to top, the upper box lid of described annular inlet water tank 1 is recessed, and upper box lid connects annular transitional water case 3 by multiple intilted secondary heating tubes 2, described annular transition water tank 3 connects annular boiled water tank 5 by multiple outward-dipping main heating tubes 12, and described annular boiled water tank 5 connects steam chest 7 by multiple intilted steam-heating pipes 6.
As further program of the utility model: the lower end spacing of adjacent main heating tube 12 is 0-10cm, and the upper end spacing of adjacent secondary heating tube 2 is 0-10cm.
As further program of the utility model: the upper box lid periphery of described annular inlet water tank 1 also directly connects annular boiled water tank 5 by water jacket 4.
As further program of the utility model: be provided with feeding-passage 10 in described annular boiled water tank 5.
As further program of the utility model: the upper and lower of described main heating tube 12 is equipped with fire grate 11, and fire grate 11 intervals on top are greater than the fire grate 11 of bottom.
As further program of the utility model: be provided with air intake passage 13 in described annular transition water tank 3.
As further program of the utility model: be provided with in described annular inlet water tank 1 and receive ash silo and deashing passage 14.
As further program of the utility model: the lagging casing 8 between described annular boiled water tank 5 and steam chest 7 is provided with exhaust opening 9.
As further program of the utility model: described annular boiled water tank 5 tops are circular-arc, prevent from overstocking dust.
Operation principle of the present utility model is: fuel is entered in boiler by feeding-passage 10, freely fall burning on the fire grate 11 on upper strata, the most fuel of unburned is fallen on the fire grate 11 of bottom and is burnt away, and brushed by the air intake of air intake passage 13, then between main heating tube 12, pass, and move downward, then pass between secondary heating tube 2; Now, dust falls into receives ash silo and deashing passage 14, hot blast moves upward together with the air intake of newly coming in, and is the fuel supplement hot-air on the fire grate 11 on upper strata, and the flame of high temperature heats annular boiled water tank 5, steam-heating pipe 6 and steam chest 7, because the water inlet of annular boiled water tank 5 mainly carrys out autonomous heating tube 12, therefore heating can be seethed with excitement a little, and the boiling water of boiling enters steam-heating pipe 6, forms steam, steam enters steam chest 7 and has obtained further heating, and temperature can exceed 170 DEG C; The flue gas of final high temperature is discharged from exhaust opening 9, then by outside waste heat recovery apparatus recovery waste heat.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (9)
1. an energy-conserving and environment-protective boiling water steam two-purpose boiler, it is characterized in that, comprise the annular inlet water tank (1) being arranged in lagging casing (8) from bottom to top, annular boiled water tank (5) and steam chest (7), the upper box lid of described annular inlet water tank (1) is recessed, and upper box lid connects annular transitional water case (3) by multiple intilted secondary heating tubes (2), described annular transition water tank (3) connects annular boiled water tank (5) by multiple outward-dipping main heating tubes (12), described annular boiled water tank (5) connects steam chest (7) by multiple intilted steam-heating pipes (6).
2. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, the lower end spacing of adjacent main heating tube (12) is 0-10cm, and the upper end spacing of adjacent secondary heating tube (2) is 0-10cm.
3. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, the upper box lid periphery of described annular inlet water tank (1) also directly connects annular boiled water tank (5) by water jacket (4).
4. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, is provided with feeding-passage (10) in described annular boiled water tank (5).
5. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, the upper and lower of described main heating tube (12) is equipped with fire grate (11), and the fire grate on top (11) interval is greater than the fire grate (11) of bottom.
6. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, is provided with air intake passage (13) in described annular transition water tank (3).
7. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, is provided with and receives ash silo and deashing passage (14) in described annular inlet water tank (1).
8. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, the lagging casing (8) between described annular boiled water tank (5) and steam chest (7) is provided with exhaust opening (9).
9. energy-conserving and environment-protective boiling water steam two-purpose boiler according to claim 1, is characterized in that, described annular boiled water tank (5) top is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771432.3U CN203687343U (en) | 2013-12-01 | 2013-12-01 | Energy-saving environment-friendly water-boiling and steaming dual-purpose boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771432.3U CN203687343U (en) | 2013-12-01 | 2013-12-01 | Energy-saving environment-friendly water-boiling and steaming dual-purpose boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687343U true CN203687343U (en) | 2014-07-02 |
Family
ID=51009232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771432.3U Expired - Fee Related CN203687343U (en) | 2013-12-01 | 2013-12-01 | Energy-saving environment-friendly water-boiling and steaming dual-purpose boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687343U (en) |
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2013
- 2013-12-01 CN CN201320771432.3U patent/CN203687343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEST ANHUI UNIVERSITY Free format text: FORMER OWNER: LIU BEI Effective date: 20140624 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Chenglin Inventor after: Sun Yibo Inventor before: Liu Bei Inventor before: He Xuhui Inventor before: Kong Min Inventor before: Xu Ruimin Inventor before: Cao Changyong Inventor before: Wu Zhijun Inventor before: Wu Chenglin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 236647 FUYANG, ANHUI PROVINCE TO: 237012 LU AN, ANHUI PROVINCE Free format text: CORRECT: INVENTOR; FROM: LIU BEI HE XUHUI KONG MIN XU RUIMIN CAO CHANGYONG WU ZHIJUN WU CHENGLIN TO: WU CHENGLIN SUN YIBO |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140624 Address after: In 237012 West Anhui University Anhui city of Lu'an province Yu'an district headquarters Patentee after: West Anhui University Address before: 236647, No. 66, Liu Miao Town, Miao Yang Town, Taihe County, Anhui, Fuyang Patentee before: Liu Bei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |