CN201000072Y - Exhaust-heating boiler of dangerous castoff incineration furnace - Google Patents
Exhaust-heating boiler of dangerous castoff incineration furnace Download PDFInfo
- Publication number
- CN201000072Y CN201000072Y CNU2007200891815U CN200720089181U CN201000072Y CN 201000072 Y CN201000072 Y CN 201000072Y CN U2007200891815 U CNU2007200891815 U CN U2007200891815U CN 200720089181 U CN200720089181 U CN 200720089181U CN 201000072 Y CN201000072 Y CN 201000072Y
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- CN
- China
- Prior art keywords
- wall
- membrane wall
- membrane type
- membrane
- ash
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
An exhaust heat boiler of a hazardous waste burning furnace which is suitable for the heat source containing the gas medium of strong coked cementing ash. The utility model comprises a furnace body and a boiler barrel located on the furnace body, steam pipe group and downcomer group are arranged between the boiler barrel and the membrane type wall inlet and outlet opening header tanks, the furnace body adopts a full membrane type water cooling wall structure, the front wall membrane type wall, the middle membrane type wall and the rear wall membrane type and the top membrane type wall and the membrane type wall of the both side walls commonly form the radiation heating surface smoke flue, a fume inlet opening is established at the upper part of the front wall membrane type wall, a fume outlet opening is established at the upper part of the rear wall membrane type wall, and a closed type ash discharging device is arranged at the bottom of the furnace body. The utility model is a single boiler barrel with a vertical arrangement, and adopts full membrane type water cooling wall structure, a convection heating surface is not arranged in the heat exchanging smoke flue formed by the membrane type water cooling walls, avoiding the concentration of strong coked cementing ash on the convection heating surface to block the smoke flue. The fume cornering inertia is utilized to realize the multi separations of the gas and solid in the furnace, and a closed ash discharging device is matched at the bottom of the smoke flue, to realize the fume side sealing and completely automatic ash cleaning.
Description
Technical field
The utility model relates to a kind of danger wastes incinerator waste heat boiler, especially a kind of thermal source that is applicable to is to contain the waste heat boiler that strong coking capacity is cohered the gas medium of ash.
Background technology
Usually thermal source is to contain strong coking capacity to cohere the waste heat boiler of the gas medium of ash and adopt single flue or thickness road to arrange more, arranges convection heating surface in the flue, and strong coking capacity is cohered ash and assembled on convection heating surface easily, stops up flue.Mainly according to the flying dust natural subsidence in the flue, effect is relatively poor in its dedusting.
Summary of the invention
The purpose of this utility model provides a kind of can making and contains gas medium smooth and easy circulation in the heat exchange flue that strong coking capacity is cohered ash, does not stop up the danger wastes incinerator waste heat boiler of flue.
For achieving the above object, the utility model adopts following technical scheme: a kind of danger wastes incinerator waste heat boiler, comprise body of heater and the drum that is positioned on the body of heater, advance at drum and membrane wall, arrange steam guiding tube group and down-comer group between the outlet collection case, described body of heater is full film water cold wall structure, the front wall membrane wall, middle membrane wall and back wall membrane wall and top membrane wall and both walls membrane wall constitute the radiation heating-surface flue jointly, front wall membrane wall top has gas approach, back wall membrane wall top has exhanst gas outlet, and bottom of furnace body is furnished with the closed ash discharging gear.
In order to increase radiation heating-surface, described middle membrane wall has three, constitutes " W " shape radiation heating-surface flue with front wall membrane wall and back wall membrane wall; In order to improve the grey effect that falls, on the both walls membrane wall, be furnished with a plurality of soot blowers; Described closed ash discharging gear is a spiral tapping machine.
Be furnished with buckstay around described front wall membrane wall, back wall membrane wall, the both walls membrane wall.
The utility model adopts single drum, vertical layout, constitutes a plurality of series connection heat exchange flues by fin panel casing, the supporting closed ash discharging gear in flue bottom.This utility model waste heat boiler has following characteristics and function:
1, boiler adopts full film water cold wall structure, does not arrange convection heating surface in the heat exchange flue that fin panel casing constitutes, and has avoided strong coking capacity to cohere ash and has assembled on convection heating surface, stops up flue.
2, utilize flue gas turning inertia to realize gas, solid separating for several times in stove,, realize fume side sealing and full-automatic deashing at the supporting closed ash discharging gear in flue bottom.
Description of drawings
Accompanying drawing is depicted as the utility model structural representation.
The specific embodiment
As shown in drawings, the utility model comprises body of heater and the drum 1 that is positioned on the body of heater, arranges steam guiding tube group 3 and down-comer group 2 between drum 1 and membrane wall import and export collection case.Body of heater is full film water cold wall structure, is furnished with buckstay 6 around front wall membrane wall 13, back wall membrane wall 8, the both walls membrane wall 5.In order to improve the grey effect that falls, on both walls membrane wall 5, be furnished with a plurality of soot blowers 7.Front wall membrane wall 13, middle A membrane wall 12, middle B membrane wall 10, middle C membrane wall 9 and back wall membrane wall 8 and top membrane wall 4 and four radiation heating-surface flues of both walls membrane wall 14,5 common formations, the radiation heating-surface flue is " W " shape, front wall membrane wall 13 tops have gas approach 15, back wall membrane wall 8 tops have exhanst gas outlet 16, and " W " shape radiation heating-surface flue bottom is furnished with spiral tapping machine 11.
The utility model waste heat boiler adopts full film water cold wall structure, does not arrange convection heating surface in the heat exchange flue that fin panel casing constitutes, and has avoided strong coking capacity to cohere ash and has assembled on convection heating surface, stops up flue.Utilize flue gas to realize gas, solid separating for several times in stove, fall the ash of flue bottom and can realize fume side sealing and full-automatic deashing by closed ash discharging gear spiral tapping machine 11 at " W " shape heat exchange flue inside turn inertia.
Claims (3)
1, a kind of danger wastes incinerator waste heat boiler, comprise body of heater and the drum that is positioned on the body of heater, between drum and membrane wall import and export collection case, arrange steam guiding tube group and down-comer group, it is characterized in that: described body of heater is full film water cold wall structure, front wall membrane wall, middle membrane wall and back wall membrane wall and top membrane wall and both walls membrane wall constitute the radiation heating-surface flue jointly, front wall membrane wall top has gas approach, back wall membrane wall top has exhanst gas outlet, and bottom of furnace body is furnished with the closed ash discharging gear.
2, danger wastes incinerator waste heat boiler as claimed in claim 1 is characterized in that: membrane wall has three in the middle of described, constitutes " W " shape radiation heating-surface flue with front wall membrane wall and back wall membrane wall; On the both walls membrane wall, be furnished with a plurality of soot blowers; Described closed ash discharging gear is a spiral tapping machine.
3, danger wastes incinerator waste heat boiler as claimed in claim 1 or 2 is characterized in that: be furnished with buckstay around described front wall membrane wall, back wall membrane wall, the both walls membrane wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200891815U CN201000072Y (en) | 2007-01-16 | 2007-01-16 | Exhaust-heating boiler of dangerous castoff incineration furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200891815U CN201000072Y (en) | 2007-01-16 | 2007-01-16 | Exhaust-heating boiler of dangerous castoff incineration furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000072Y true CN201000072Y (en) | 2008-01-02 |
Family
ID=39014477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200891815U Expired - Lifetime CN201000072Y (en) | 2007-01-16 | 2007-01-16 | Exhaust-heating boiler of dangerous castoff incineration furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000072Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975394A (en) * | 2010-11-10 | 2011-02-16 | 郑州锅炉股份有限公司 | Engine-boiler integrated tube nest type combustion engine and device thereof for recovering three wastes |
| CN102588980A (en) * | 2012-03-07 | 2012-07-18 | 大连科林能源工程技术开发有限公司 | Incineration boiler for saline waste liquid |
| CN103343956A (en) * | 2013-07-12 | 2013-10-09 | 常州联合锅炉容器有限公司 | Water wall heat energy center equipment |
| CN105890159A (en) * | 2016-05-10 | 2016-08-24 | 北京热华能源科技有限公司 | Hot water circulation structure with built-in communicating pipes and multi-path circulating fluidized bed hot water boiler |
| CN114183737A (en) * | 2021-12-02 | 2022-03-15 | 北京航化节能环保技术有限公司 | Contain salt and contain chloric nature flue gas waste heat recovery device of fluorine |
-
2007
- 2007-01-16 CN CNU2007200891815U patent/CN201000072Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975394A (en) * | 2010-11-10 | 2011-02-16 | 郑州锅炉股份有限公司 | Engine-boiler integrated tube nest type combustion engine and device thereof for recovering three wastes |
| CN102588980A (en) * | 2012-03-07 | 2012-07-18 | 大连科林能源工程技术开发有限公司 | Incineration boiler for saline waste liquid |
| CN102588980B (en) * | 2012-03-07 | 2014-12-17 | 大连科林能源工程技术开发有限公司 | Incineration boiler for saline waste liquid |
| CN103343956A (en) * | 2013-07-12 | 2013-10-09 | 常州联合锅炉容器有限公司 | Water wall heat energy center equipment |
| CN105890159A (en) * | 2016-05-10 | 2016-08-24 | 北京热华能源科技有限公司 | Hot water circulation structure with built-in communicating pipes and multi-path circulating fluidized bed hot water boiler |
| CN105890159B (en) * | 2016-05-10 | 2018-08-21 | 北京热华能源科技有限公司 | The hot water circuit structure of built-in communicating pipe and multipath circulating fluidized bed hot-water boiler |
| CN114183737A (en) * | 2021-12-02 | 2022-03-15 | 北京航化节能环保技术有限公司 | Contain salt and contain chloric nature flue gas waste heat recovery device of fluorine |
| CN114183737B (en) * | 2021-12-02 | 2024-03-26 | 北京航化节能环保技术有限公司 | Device for recovering waste heat of salt-containing fluorine-containing chloric acid flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080102 |
|
| EXPY | Termination of patent right or utility model |