CN2345905Y - Water-spray combustion-supporting boiler - Google Patents
Water-spray combustion-supporting boiler Download PDFInfo
- Publication number
- CN2345905Y CN2345905Y CN 98236327 CN98236327U CN2345905Y CN 2345905 Y CN2345905 Y CN 2345905Y CN 98236327 CN98236327 CN 98236327 CN 98236327 U CN98236327 U CN 98236327U CN 2345905 Y CN2345905 Y CN 2345905Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- combustion chamber
- chamber
- combustion
- water storage
- 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 relates to a water-spray combustion-supporting boiler, comprising a water storage pot and a boiler body. The boiler body is composed of a combustion chamber, a boiler chamber and an ash discharge chamber. The water storage pot is connected with the boiler body through a flange. A fire spraying opening is arranged between the combustion chamber and the boiler chamber. A combustion-supporting water jetting opening is arranged in the combustion chamber. A wind conveying pipe which is communicated with the ash discharge chamber, the boiler chamber and the combustion chamber is arranged on a boiler wall. The utility model has the advantages of high heat efficiency, and few discharged dust. The separated design of the boiler body and the water storage boiler is convenient for processing and repairing.
Description
The utility model relates to a kind of equipment that produces hot water and steam, particularly a kind of combustion-supporting boiler of water spray that adopts.
Normal pressure boiler in the market generally has vertical and horizontal two kinds, adopts overall structure, and the waste gas that produces during burning is more, and the thermal efficiency of burning is not high yet, has the part boiler to adopt and adds comparatively complexity of combustion-supporting its structure of water, and range of application is little.
The purpose of this utility model provides a kind of employing split-type structural, and it is combustion-supporting to spray water, thermal efficiency height, the combustion-supporting boiler of the water spray that environmental pollution is little.
The purpose of this utility model is achieved in that the combustion-supporting boiler of a kind of water spray, comprise water storage pot 1 and body of heater 2, body of heater 2 is by combustion chamber 3, burner hearth 4 and ash discharging chamber 5 constitute, water storage pot 1 is connected with the combustion chamber 3 of body of heater 2 by flange 6, be provided with bocca 7 between combustion chamber 3 and the burner hearth 4, combustion chamber 3, be provided with interlayer 8 between burner hearth 4 and the furnace body outer wall 10, communicate with furnace sandwich 8 by tube connector 9 between water storage pot 1 and the body of heater 2, the blow-off pipe assembly 11 that is located on the furnace body outer wall 10 is connected with furnace sandwich 8, one end of blow-off pipe assembly 11 communicates with burner hearth 4, be provided with wind conveying pipe 12 in body of heater 2 one sides, respectively with ash discharging chamber 5, burner hearth 4 and combustion chamber 3 communicate, and are provided with fireguard 15 in the combustion chamber 3.Be provided with flue 13 in the water storage pot 1 and communicate with combustion chamber 3, water storage pot 1 top is provided with snorkel 14.
The combustion-supporting boiler of water spray provided by the utility model is because the split-type structural that adopts water storage pan-furnace body to separate makes making, processes and keep in repair more convenient; Blowdown assembly by self directly sprays into aqueous vapor in the coal seam of burner hearth, has reached the purpose of combustion-supporting, smoke elimination and dedusting; Adopt the defeated pipe of air-supply in ash discharging chamber, three air-supplies of burner hearth and combustion chamber, make burning of coal more abundant; Fireguard is set in the combustion chamber, has both increased hot side, blocked dust again, make flame obtain anti-burning, improved the heat energy utilization rate, further reach the purpose of the dirt that disappears simultaneously.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cutaway view of Fig. 2 at the C-C place.
Structure of the present utility model is as follows: the combustion-supporting boiler of a kind of water spray, comprise water storage pot 1 and body of heater 2, body of heater 2 is by combustion chamber 3, burner hearth 4 and ash discharging chamber 5 constitute, water storage pot 1 is connected with the combustion chamber 3 of body of heater 2 by flange 6, be provided with bocca 7 between combustion chamber 3 and the burner hearth 4, combustion chamber 3, be provided with between burner hearth 4 and the furnace body outer wall 10 between interlayer 8 water storage pots 1 and the body of heater 2 and communicate with furnace sandwich 8 by tube connector 9, the blow-off pipe assembly 11 that is located on the furnace body outer wall 10 is connected with furnace sandwich 8, one end of blow-off pipe assembly 11 communicates with burner hearth 4, be provided with wind conveying pipe 12 in body of heater 2 one sides, respectively with ash discharging chamber 5, burner hearth 4 and combustion chamber 3 communicate, and are provided with fireguard 15 in the combustion chamber 3.Be provided with flue 13 in the water storage pot 1 and communicate with combustion chamber 3, water storage pot 1 top is provided with snorkel 14.
When the utility model uses, add a certain amount of water in water storage pot 1, water enters in furnace sandwich 8 and the fireguard 15 by tube connector 9.Loading coal in burner hearth 4 takes fire after lighting, and burned flame enters combustion chamber 3 by bocca 7, opens the valve 16 on the blowoff valve assembly 11, makes water enter burner hearth 4 by shower nozzle 17, plays combustion-supporting effect.Open blower fan, by wind conveying pipe 12, respectively to ash discharging chamber 5, burner hearth 4 and combustion chamber 3 air-supplies, the required air when guaranteeing burning.The steam that boiler produces is sent by snorkel 14, and the slag of generation is discharged by ash discharging chamber 5.
Claims (2)
1, the combustion-supporting boiler of a kind of water spray, comprise water storage pot (1) and body of heater (2), body of heater (2) is by combustion chamber (3), burner hearth (4) and ash discharging chamber (5) constitute, it is characterized in that: water storage pot (1) is connected with the combustion chamber (3) of body of heater (2) by flange (6), be provided with bocca (7) between combustion chamber (3) and the burner hearth (4), combustion chamber (3), be provided with interlayer (8) between burner hearth (4) and the furnace body outer wall (10), communicate with furnace sandwich (8) by tube connector (9) between water storage pot (1) and the body of heater (2), the blow-off pipe assembly (11) that is located on the furnace body outer wall (10) is connected with furnace sandwich (8), one end of blow-off pipe assembly (11) communicates with burner hearth (4), be provided with wind conveying pipe (12) in body of heater (2) one sides, respectively with ash discharging chamber (5), burner hearth (4) and combustion chamber (3) communicate, and are provided with fireguard (15) in combustion chamber (3).
2, the combustion-supporting boiler of water spray according to claim 1 is characterized in that: be provided with flue (13) in the water storage pot (1) and communicate with combustion chamber (3), water storage pot (1) top is provided with snorkel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236327 CN2345905Y (en) | 1998-09-03 | 1998-09-03 | Water-spray combustion-supporting boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236327 CN2345905Y (en) | 1998-09-03 | 1998-09-03 | Water-spray combustion-supporting boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345905Y true CN2345905Y (en) | 1999-10-27 |
Family
ID=33984412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98236327 Expired - Fee Related CN2345905Y (en) | 1998-09-03 | 1998-09-03 | Water-spray combustion-supporting boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345905Y (en) |
-
1998
- 1998-09-03 CN CN 98236327 patent/CN2345905Y/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 | ||
| 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 |