CN2596200Y - Smokeless gasifying rotary boiler - Google Patents
Smokeless gasifying rotary boiler Download PDFInfo
- Publication number
- CN2596200Y CN2596200Y CN 03210899 CN03210899U CN2596200Y CN 2596200 Y CN2596200 Y CN 2596200Y CN 03210899 CN03210899 CN 03210899 CN 03210899 U CN03210899 U CN 03210899U CN 2596200 Y CN2596200 Y CN 2596200Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- cylindrical shell
- bellows
- enclosure wall
- outer enclosure
- 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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Abstract
The utility model discloses a smokeless gasifying rotary boiler, wherein, the main structure of which is characterized in the upper part of a boiler base is provided with a double-layer boiler cylindrical body, and an annular air box is arranged on the upper part of an ash slot chamber arranged on the lower side of the double-layer boiler cylindrical body and the upper part of the boiler base. The circumference surface of the inner side of the annular air box is provided with a primary air port which is arranged in a surrounding mode, the upper side of the annular air box is provided with tube-type whirlwind channels, the inner side of the upper end of each tube-type whirlwind channel is provided with a secondary rotary air port, and an air volume regulator is arranged on each tube-type whirlwind channel. The inner side of the annular air box is provided with a furnace grill, and the upper part of an internal furnace is provided with a transverse water pipe and an exhaust opening. The utility model has the advantages of compact structure, sufficient coal combustion, high thermal efficiency, no black smoke and dust when smoke is exhausted, etc.
Description
Technical field
The utility model relates to a kind of boiler that burns the coal hot-water supply, is specifically related to a kind of no flue dust gasification revolving boiler that adopts coal-fired gasification, rotary blowing mode coal combustion.
Background technology
The present heating boiler that generally uses, most of directly heating water jacket or heating pipe make the temperature rising of water in water jacket or the heating pipe, thus the purpose that reaches heating or have a bath.Adopt the boiler of this mode, problems such as over-emitting black exhaust, contaminated environment when causing exhaust gas temperature height, smoke evacuation owing to burning is insufficient, adopt the coal gas that produces in the burning of coal process in the recent period, the mode of burning again adds hot water, though solved some problems such as over-emitting black exhaust, dust discharge capacity that the environmental protection aspect exists are big, still had the problems such as complex structure, inconvenient operation, manufacturing cost height of equipment.
Summary of the invention
The utility model is to provide sufficient air (oxygen), the clean-burning no flue dust gasification revolving boiler of the imflammable gas of generation according to a kind of primary air nozzle and secondary rotation air port of being provided with on the annular bellows of utilizing of the problem proposition of above-mentioned existence.
The utility model is realized as follows; Boiler foundation top is provided with double-deck boiler barrel, the cylindrical shell downside both was provided with annular bellows in the top, ash-pit chamber that is provided with, base top, air blast is equipped with in the annular bellows outside, bellows inside circumference face is provided with around the primary air nozzle of arranging, the bellows upside is provided with the tubular type whirlwind road that is communicated with bellows, each upper end, tubular type whirlwind road medial surface is provided with secondary rotation air port, each secondary cyclone road is provided with blast regulator, fire grate is equipped with in the annular bellows inboard, cylindrical shell bottom one side is provided with inspection socket and fire door, horizontal water tube is equipped with on cylindrical shell lower inside flue top, one side neck body side surface of horizontal water tube is provided with outlet flue, the cylindrical shell outside is provided with the water pipe that is communicated with cylindrical shell, be provided with the outer enclosure wall of insulation around the water pipe outside, the cylindrical shell bottom sides is provided with backwater and cuts down with blowdown and cut down seat, on the end socket of cylindrical shell top temperature meter base is housed, seat and pressure gauge stand are cut down in water outlet, outer enclosure wall top is provided with chimney, and outer enclosure wall bottom surface and side, ash-pit chamber are provided with shoot door.
The utlity model has compact conformation, coal combustion is abundant, the thermal efficiency is high, smoke evacuation the time does not have advantages such as black smoke and dust.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that A-A of the present utility model is to schematic diagram.
The specific embodiment
As illustrated in fig. 1 and 2, boiler foundation 24 tops are provided with double-deck boiler barrel 11, cylindrical shell 11 downsides both were provided with annular bellows 19 in 21 tops, ash-pit chamber that are provided with, base 24 tops, air blast 1 is equipped with in annular bellows 19 outsides, bellows 19 inside circumference faces are provided with around the primary air nozzle of arranging 20, bellows 19 upsides are provided with the tubular type whirlwind road 2 that is communicated with bellows 19, each tubular type whirlwind road 2 upper end medial surface is provided with secondary rotation air port 3, each tubular type whirlwind road 2 is provided with blast regulator 28, fire grate 17 is equipped with in annular bellows 19 inboards, cylindrical shell 11 bottoms one side is provided with inspection socket 15 and fire door 16, horizontal water tube 5 is equipped with on burner hearth 25 tops of flue 6 inboards, one side neck body, 11 sides of horizontal water tube 5 are provided with outlet flue 4, cylindrical shell 11 outsides are provided with the water pipe 13 that is communicated with cylindrical shell 11, be provided with the outer enclosure wall 12 of insulation around water pipe 13 outsides, boiler barrel 11 bottom sides be provided with backwater cut down the seat 22 and blowdown cut down the seat 23, on the cylindrical shell 11 top end sockets 27 temperature meter base 7 is housed, atmosphere is together with pipe 8, seat 9 and pressure gauge stand 10 are cut down in water outlet, outer enclosure wall 12 tops are provided with chimney 26, outer enclosure wall 12 bottom surfaces are provided with shoot door 14, and the side of ash-pit chamber 21 is provided with shoot door 21.
During concrete the use, open fire door 16, coal on the fire grate 17 is lighted a fire, dry with air blast simultaneously, wind in the bellows 19 enters in the burner hearth by primary air nozzle 20, when coal takes fire, temperature in the burner hearth begins to rise and produce fuel gas, along with the fuel gas that rising produced of temperature takes fire, at this moment, the secondary that is provided with by blast regulator 28 adjusting tubular type whirlwind roads 20 rotates the air quantity in air port 3, needed wind when satisfying fuel gas and fully burning, reach the clean-burning purpose of fuel gas, heat heating horizontal water tube 5 that produces when coal in the flue 2 and gas fuel burning and the water in the cylindrical shell 11, residue flue dust after the burning is discharged between the cylindrical shell 11 that is provided with water pipe 13 and the outer enclosure wall 12 by outlet flue 4, in heating pipe 13 the process, flue dust when enclosure wall 12 inboards are around a circle outside dust fall outer enclosure wall 12 bottoms and be discharged into outside the stove by chimney 26 then.
Claims (1)
1, a kind ofly do not have flue dust gasification revolving boiler, comprises cylindrical shell and the outer enclosure wall of insulation that transverse tube is housed, it is characterized in that; Boiler foundation (24) top is provided with double-deck boiler barrel (11), cylindrical shell (11) downside both was provided with annular bellows (19) in the top, ash-pit chamber (21) that is provided with, base (24) top, air blast (1) is equipped with in annular bellows (19) outside, bellows (19) inside circumference face is provided with around the primary air nozzle of arranging (20), bellows (19) upside is provided with the tubular type whirlwind road (2) that is communicated with bellows (19), each upper end, tubular type whirlwind road (2) medial surface is provided with secondary rotation air port (3), each tubular type whirlwind road (2) is provided with blast regulator (28), fire grate (17) is equipped with in annular bellows (19) inboard, cylindrical shell (11) bottom one side is provided with inspection socket (15) and fire door (16), horizontal water tube (5) is equipped with on inboard burner hearth (25) top of flue (6), one side neck body (11) side of horizontal water tube (5) is provided with outlet flue (4), cylindrical shell (11) outside is provided with the water pipe (13) that is communicated with cylindrical shell (11), be provided with insulation outer enclosure wall (12) around water pipe (13) outside, boiler barrel (11) bottom sides is provided with backwater and cuts down seat (22) and blowdown and cut down (23), temperature meter base (7) is housed on cylindrical shell (11) the top end socket (27), atmosphere is together with pipe (8), seat (9) and pressure gauge stand (10) are cut down in water outlet, outer enclosure wall (12) top is provided with chimney (26), outer enclosure wall (12) bottom surface is provided with shoot door (14), and the side of ash-pit chamber (21) is provided with shoot door (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210899 CN2596200Y (en) | 2003-01-07 | 2003-01-07 | Smokeless gasifying rotary boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210899 CN2596200Y (en) | 2003-01-07 | 2003-01-07 | Smokeless gasifying rotary boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596200Y true CN2596200Y (en) | 2003-12-31 |
Family
ID=33754155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210899 Expired - Fee Related CN2596200Y (en) | 2003-01-07 | 2003-01-07 | Smokeless gasifying rotary boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596200Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013569A (en) * | 2012-12-18 | 2013-04-03 | 孙吉章 | Gasifying method for biomass gasifier and hearth air intake device |
| CN103703315A (en) * | 2011-07-29 | 2014-04-02 | (株)汉城高周波 | Combustion device |
-
2003
- 2003-01-07 CN CN 03210899 patent/CN2596200Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703315A (en) * | 2011-07-29 | 2014-04-02 | (株)汉城高周波 | Combustion device |
| CN103013569A (en) * | 2012-12-18 | 2013-04-03 | 孙吉章 | Gasifying method for biomass gasifier and hearth air intake device |
| CN103013569B (en) * | 2012-12-18 | 2014-06-18 | 孙吉章 | Gasifying method for biomass gasifier and hearth air intake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |