CN201433195Y - Water gas generation furnace - Google Patents
Water gas generation furnace Download PDFInfo
- Publication number
- CN201433195Y CN201433195Y CN 200920029632 CN200920029632U CN201433195Y CN 201433195 Y CN201433195 Y CN 201433195Y CN 200920029632 CN200920029632 CN 200920029632 CN 200920029632 U CN200920029632 U CN 200920029632U CN 201433195 Y CN201433195 Y CN 201433195Y
- Authority
- CN
- China
- Prior art keywords
- chassis
- main shaft
- ash
- furnace
- pan
- 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 - Fee Related
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Classifications
-
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a water gas generation furnace which comprises a furnace body, a furnace hearth, a grate, an ash chamber and a chassis, wherein the lower half part of the furnace body is awater jacket. The grate is provided in the furnace hearth and is equipped on the chassis. The ash chamber is provided between the water jacket and the chassis. The utility model is characterized in that: the chassis comprises an ash pan, a chassis housing, a tray, a main shaft, a bearing box and a big gear ring, wherein the annular ash pan is provided on the chassis housing; a sealing ring is provided at the connection part; the main shaft vertically penetrates and is equipped to the bearing box; the big gear ring is mounted on the main shaft by key at the position on the bottom of the bearingbox; the tray is mounted on the main shaft by key at the position on the upper part of the bearing box; and a sealing cover which surrounds the main shaft is provided between the bearing box and thetray. According to the utility model, the steel ball devices of the upper slide rail and the lower slide rail in the furnace hearth are changed to bearing devices and are changed from the inner part of the furnace hearth to the outer part of the furnace hearth, thus preventing ash pan displacement and production stop for maintenance caused by steel ball corrosion, prolonging the service life and obtaining excellent working performance.
Description
Technical field
The utility model provides a kind of blue-gas generator, belongs to the producer gas generator technical field.
Background technology
Blue-gas generator originates in USSR (Union of Soviet Socialist Republics) thirties, and rotating in the stove is planar friction, after change the transmission of upper and lower slideway steel ball into, because of temperature height in the stove, the corrosion of gas is arranged, again so also had a strong impact on the work-ing life of steel ball, often the invar ball corrodes and the ash-pan displacement, causes the blowing out overhaul.And along with the increasing of the increasing of burner hearth, fuel, the appearance ash amount of burner hearth reduces relatively, causes that furnace load is huge to be increased, and transmission mechanism also often damages, and lime-ash Yan Liu district is little, and it is insufficient to burn, and thermo-efficiency is low.
The utility model content
The utility model provides a kind of blue-gas generator that can overcome above-mentioned defective, excellent working performance, long service life.Its technical scheme is:
Comprise body of heater, burner hearth, fire grate, ash storehouse and chassis, wherein lower part of body of heater is a water jacket, fire grate is positioned at burner hearth and is installed on the chassis, the ash position in storehouse is between water jacket and chassis, it is characterized in that: the chassis comprises ash-pan, the chassis shell, pallet, main shaft, plumer block and bull gear, wherein the cyclic ash-pan is installed on the shell of chassis, the junction is provided with wear ring, main shaft vertically runs through and is installed on the plumer block, the part key that main shaft is positioned at the plumer block bottom is equipped with bull gear, the part key that main shaft is positioned at plumer block top is equipped with pallet, is provided with sealing cover around main shaft between plumer block and pallet.
Described blue-gas generator, the diameter of burner hearth are 2610～2800mm.
Described blue-gas generator, the diameter of ash-pan are 3210mm.
Described blue-gas generator, bull gear are 24 moduluses.
The utility model compared with prior art, the upper and lower slideway steel ball device with in the burner hearth changes bearing assembly into, and by changing in the burner hearth outside the burner hearth, like this with regard to can not the invar ball corrosion and cause the ash-pan displacement, cause the blowing out overhaul, prolonged work-ing life, excellent working performance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1, body of heater 2, burner hearth 3, fire grate 4, grey storehouse 5, water jacket 6, ash-pan 7, chassis shell 8, pallet 9, main shaft 10, plumer block 11, bull gear 12, wear ring 13, sealing cover 14, air port 15, bearing
Embodiment
In the embodiment shown in fig. 1: the diameter of burner hearth 2 is 2800mm, and lower part of body of heater 1 is a water jacket 5, and fire grate 3 is positioned on the ash-pan 6 that burner hearth 2 is installed in the chassis, and ash-pan 6 diameters are 3210mm, and grey storehouse 4 is between water jacket 5 and ash-pan 6.Ash-pan 6 is installed on the chassis shell 7 in the form of a ring, both junctions are provided with wear ring 12, main shaft 9 vertically runs through plumer block 10 and is installed on the plumer block 10, and the part key that main shaft 9 is positioned at plumer block 10 bottoms is equipped with bull gear 11, bull gear 11 is 24 moduluses, the part key that main shaft 9 is positioned at plumer block 10 tops is equipped with pallet 8, is provided with sealing cover 13 around main shaft 9 between plumer block 10 and pallet 8.
Claims (4)
1, a kind of blue-gas generator, comprise body of heater (1), burner hearth (2), fire grate (3), ash storehouse (4) and chassis, wherein lower part of body of heater (1) is water jacket (5), fire grate (3) is positioned at burner hearth (2) and is installed on the chassis, ash storehouse (4) is positioned between water jacket (5) and the chassis, it is characterized in that: the chassis comprises ash-pan (6), chassis shell (7), pallet (8), main shaft (9), plumer block (10) and bull gear (11), wherein cyclic ash-pan (6) is installed on the chassis shell (7), the junction is provided with wear ring (12), main shaft (9) vertically runs through and is installed on the plumer block (10), the part key that main shaft (9) is positioned at plumer block (10) bottom is equipped with bull gear (11), the part key that main shaft (9) is positioned at plumer block (10) top is equipped with pallet (8), is provided with sealing cover (13) around main shaft (9) between plumer block (10) and pallet (8).
2, blue-gas generator as claimed in claim 1 is characterized in that: the diameter of burner hearth (2) is 2610～2800mm.
3, blue-gas generator as claimed in claim 1 is characterized in that: the diameter of ash-pan (6) is 3210mm.
4, blue-gas generator as claimed in claim 1 is characterized in that: bull gear (11) is 24 moduluses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920029632 CN201433195Y (en) | 2009-07-16 | 2009-07-16 | Water gas generation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920029632 CN201433195Y (en) | 2009-07-16 | 2009-07-16 | Water gas generation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433195Y true CN201433195Y (en) | 2010-03-31 |
Family
ID=42052006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920029632 Expired - Fee Related CN201433195Y (en) | 2009-07-16 | 2009-07-16 | Water gas generation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433195Y (en) |
-
2009
- 2009-07-16 CN CN 200920029632 patent/CN201433195Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20110716 |