CN2717960Y - Fixed layer batch-type gas generating furnace - Google Patents
Fixed layer batch-type gas generating furnace Download PDFInfo
- Publication number
- CN2717960Y CN2717960Y CN 200420073727 CN200420073727U CN2717960Y CN 2717960 Y CN2717960 Y CN 2717960Y CN 200420073727 CN200420073727 CN 200420073727 CN 200420073727 U CN200420073727 U CN 200420073727U CN 2717960 Y CN2717960 Y CN 2717960Y
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- China
- Prior art keywords
- furnace
- assembly
- ash
- component
- water jacket
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Coke Industry (AREA)
Abstract
The utility model discloses a gas generation furnace of intermittent type with a fixed layer, comprising a furnace cover component, a furnace opening component, an upper gas opening, a furnace body, a fire proofing brick layer, a water jacket, an ash chamber component, a furnace grate of equal distribution type, a slag breaking bar, a flow proofing board, an ash plow, a bottom plate, a self centering guide rail of double rolling way, a big teeth ring, a center pipe of furnace bottom component, a lower gas opening and an ash bucket component. The furnace cover component and the furnace opening component adopt hard contact line sealing and the furnace body adopts a flat top. The inner portion of the furnace body is provided with the fire proofing brick layer, the upper gas opening and the furnace grate of equal distribution type. The water jacket adopts the double-U shape structure. The lower portion of the water jacket is provided with the ash chamber component. The lower portion of the furnace body is provided with a wear resistant slag breaking bar of a cone shape. The connecting portion of the furnace body and the ash chamber component is provided with the flow proofing board whose lower portion is provided with the ash plow of box type. The utility model improves the gas generation quantity and reduces the coal consumption and the repair and maintenance time and the service life is long.
Description
Affiliated technical field
The utility model belongs to the producer gas generator technical field, is specifically related to a kind of immovable bed intermittent coal gas producer.
Background technology
At present, China's existing fixed layer intermittent type producer gas generator mainly contains two kinds of 2 meters series of Φ and 3 meters series of Φ.There is drive disk assembly short problem in work-ing life in 2 meters serial producer gas generators of Φ, and the cycle of operation is short, will carry out an overhaul in general about 1 year; 3 meters serial producer gas generators of Φ exist gas forming amount not high, and coal consumption is higher, easily the problem of leaking.
Summary of the invention
The utility model is intended to avoid the above-mentioned weak point of background technology, and a kind of drive disk assembly long service life is provided, and the operating maintenance workload is few, makes full use of the energy, reduces coal consumption, improves the immovable bed intermittent coal gas producer of gas forming amount.
The technical scheme that the utility model adopted is: this device is made up of bell assembly, furnace port assembly, last gas port, body of heater, fire brick layer, water jacket, assembly of the ashpit, uniform distribution type fire grate, break bar, anti-flowing plate, grey pears, chassis, ash-pan, the two raceway guide rails of self-centering, bull gear, furnace bottom pipe core assembly, following gas port, ash bucket assembly etc.Bell assembly and furnace port assembly adopt hard osculatory sealing, body of heater adopts flat-top, be provided with fire brick layer in the body of heater, go up gas port and uniform distribution type fire grate, water jacket adopts two " U " type structures, the water jacket below is provided with assembly of the ashpit, wear-resisting taper break bar is arranged at the body of heater bottom, and there is anti-flowing plate body of heater and assembly of the ashpit junction, and box grey pears are installed under the anti-flowing plate.Supporting furnace hearth plate, ash-pan, the two raceway guide rails of self-centering, bull gear, furnace bottom pipe core assembly, following gas port and the ash bucket assembly of being equipped with below assembly of the ashpit, furnace hearth plate and ash-pan adopt monoblock casting to be shaped, and furnace hearth plate and assembly of the ashpit are the integral planar packing_seal.Bell can substitute with automatic coke feeding machine, and last gas port can be arranged in center on the furnace roof.
The utlity model has following advantage: increased fuel charge space in the producer gas generator; Uniform distribution type fire grate, break bar, anti-flowing plate, ash-pan are supporting rationally to form rational ash deposition chamber and lime-ash angle of repose, and producer gas generator breaks, deslagging is smooth and easy, has improved gas forming amount, reduction coal consumption; Sealing, the lubricated reliable leakage of not having have reduced the repair and maintenance time, and the drive disk assembly operating load is light, long service life.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 structural representation of the present utility model (Figure of abstract)
In Fig. 1, (1), bell assembly (2), furnace port assembly (3), last gas port (4), body of heater (5), fire brick layer (6), water jacket (7), assembly of the ashpit (8), uniform distribution type fire grate (9), break bar (10), anti-flowing plate (11), grey pears (12), chassis (13), ash-pan (14), the two raceway guide rails (15) of self-centering, bull gear (16), furnace bottom pipe core assembly (17), following gas port (18), ash bucket assembly
Embodiment
As shown in Figure 1, this device by bell assembly (1), furnace port assembly (2), go up gas port (3), body of heater (4), fire brick layer (5), water jacket (6), assembly of the ashpit (7), uniform distribution type fire grate (8), break bar (9), anti-flowing plate (10), grey pears (11), chassis (12), ash-pan (13), the two raceway guide rails (14) of self-centering, bull gear (15), furnace bottom pipe core assembly (16), gas port (17), ash bucket assembly compositions such as (18) down.Bell assembly (1) adopts hard osculatory sealing with furnace port assembly (2), body of heater (4) adopts flat-top, be provided with fire brick layer (5) in the body of heater (4), go up gas port (3) and uniform distribution type fire grate (8), water jacket (6) adopts two " U " type structures, water jacket (6) below is provided with assembly of the ashpit (7), wear-resisting taper break bar (9) is arranged at body of heater (4) bottom, and body of heater (4) has anti-flowing plate (10) with assembly of the ashpit (7) junction, and box grey pears (11) are installed under the anti-flowing plate (10).Supporting furnace hearth plate (12), ash-pan (13), the two raceway guide rails (14) of self-centering, bull gear (15), furnace bottom pipe core assembly (16), following gas port (17) and the ash bucket assembly (18) of being equipped with in assembly of the ashpit (7) below, furnace hearth plate (12) and ash-pan (13) adopt monoblock casting to be shaped, and furnace hearth plate (12) is the integral planar packing_seal with assembly of the ashpit (7).The available automatic coke feeding machine of bell (1) substitutes, and last gas port (3) is arranged in center on the furnace roof.This device has improved gas forming amount, reduces coal consumption, and sealing, lubricated reliable nothing are leaked, and have reduced the repair and maintenance time, and the drive disk assembly operating load is light, long service life.
Claims (3)
1, immovable bed intermittent coal gas producer is made up of bell assembly, furnace port assembly, last gas port, body of heater, fire brick layer, water jacket, assembly of the ashpit, uniform distribution type fire grate, break bar, anti-flowing plate, grey pears, chassis, ash-pan, the two raceway guide rails of self-centering, bull gear, furnace bottom pipe core assembly, following gas port and ash bucket assembly etc.It is characterized in that: bell assembly and furnace port assembly adopt hard osculatory sealing, body of heater adopts flat-top, be provided with fire brick layer in the body of heater, go up gas port and uniform distribution type fire grate, water jacket adopts two " U " type structures, the water jacket below is provided with assembly of the ashpit, wear-resisting taper break bar is arranged at the body of heater bottom, and there is anti-flowing plate body of heater and assembly of the ashpit junction, and box grey pears are installed under the anti-flowing plate.
2, immovable bed intermittent coal gas producer according to claim 1, it is characterized in that: supporting furnace hearth plate, ash-pan, the two raceway guide rails of self-centering, bull gear, furnace bottom pipe core assembly, following gas port and the ash bucket assembly of being equipped with below assembly of the ashpit, furnace hearth plate and ash-pan adopt monoblock casting to be shaped, and furnace hearth plate and assembly of the ashpit are the integral planar packing_seal.
3, immovable bed intermittent coal gas producer according to claim 1 is characterized in that: bell can substitute with automatic coke feeding machine, and last gas port can be arranged in center on the furnace roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073727 CN2717960Y (en) | 2004-07-12 | 2004-07-12 | Fixed layer batch-type gas generating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073727 CN2717960Y (en) | 2004-07-12 | 2004-07-12 | Fixed layer batch-type gas generating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717960Y true CN2717960Y (en) | 2005-08-17 |
Family
ID=34893836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420073727 Expired - Fee Related CN2717960Y (en) | 2004-07-12 | 2004-07-12 | Fixed layer batch-type gas generating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717960Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851533A (en) * | 2010-06-24 | 2010-10-06 | 蓝星化工有限责任公司 | Coal gas producer |
| CN102417834A (en) * | 2011-10-18 | 2012-04-18 | 安徽淮化股份有限公司 | System and technology for producing fixed bed gas and fully recovering heat |
| CN102559277A (en) * | 2010-12-14 | 2012-07-11 | 江苏恒盛化肥有限公司 | Method and structure for improving air bellow of gas-making furnace |
| CN104419471A (en) * | 2013-08-27 | 2015-03-18 | 山西省霍州市化学工业有限责任公司 | Anti-outflow device of coal gasifier |
-
2004
- 2004-07-12 CN CN 200420073727 patent/CN2717960Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851533A (en) * | 2010-06-24 | 2010-10-06 | 蓝星化工有限责任公司 | Coal gas producer |
| CN102559277A (en) * | 2010-12-14 | 2012-07-11 | 江苏恒盛化肥有限公司 | Method and structure for improving air bellow of gas-making furnace |
| CN102417834A (en) * | 2011-10-18 | 2012-04-18 | 安徽淮化股份有限公司 | System and technology for producing fixed bed gas and fully recovering heat |
| CN104419471A (en) * | 2013-08-27 | 2015-03-18 | 山西省霍州市化学工业有限责任公司 | Anti-outflow device of coal gasifier |
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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: HU NAN YIHUA CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: HUNAN JINXIN CHEMICAL INDUSTRY CO., LTD. Effective date: 20110318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 417500 HU NAN JINXIN CHEMICAL CO., LTD., HEQING TOWN, LENGSHUIJIANG CITY, HU NAN PROVINCE TO: 417506 HU NAN YIHUA CHEMICAL INDUSTRY CO., LTD., HEQING TOWN, LENGSHUIJIANG CITY, HU NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110318 Address after: Heqing town 417506 Lengshuijiang city of Hunan province Hunan Yihua chemical industry limited liability company Patentee after: Hunan Yihua Chemical Industry Co., Ltd. Address before: 417500 Hunan province Lengshuijiang City Heqing town Jinxin chemical industry limited liability company Patentee before: Hunan Jinxin Chemical Industry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20120712 |