CN201129757Y - Double-air flue annealing stove - Google Patents
Double-air flue annealing stove Download PDFInfo
- Publication number
- CN201129757Y CN201129757Y CNU2007200874650U CN200720087465U CN201129757Y CN 201129757 Y CN201129757 Y CN 201129757Y CN U2007200874650 U CNU2007200874650 U CN U2007200874650U CN 200720087465 U CN200720087465 U CN 200720087465U CN 201129757 Y CN201129757 Y CN 201129757Y
- Authority
- CN
- China
- Prior art keywords
- tempering
- bucket
- flue
- inner sleeve
- base
- 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 double-flue tempering furnace, which belongs to cookers, and the substantial structure thereof comprises a base, wherein an ash picking box and an air-closed switch are arranged in the base, the base is connected with a furnace body, an inner sleeve is arranged in the inner portion of a tempering bucket of the furnace body, a smoke deflector is arranged on the tempering bucket, a furnace bridge is arranged on the inner sleeve, the tempering bucket and the inner sleeve are communicated with an inlet of fuel, a tempering channel is arranged between the tempering bucket and the inner sleeve, the tempering bucket is communicated with a tempering slot through an outlet flue, the tempering slot is communicated with a chimney, and a flue flashboard is arranged on the tempering slot. The utility model forms the tempering channel between the inner sleeve and the tempering bucket through the structure that the inner sleeve and the tempering bucket are arranged in the furnace body, flue gas is discharged through the chimney after passing the tempering channel, the residence time of the flue gas in the furnace body is prolonged, the fuel is more fully burned, the heat is capable of being completely released, and the thermal efficiency is increased.
Description
Technical field
The utility model relates to a kind of burner, particularly a kind of tempering furnace with twin flue.
Background technology
General burner only has a flue, the flue gas that produces in the fuel combustion process such as coal, bavin is directly discharged from chimney, because the temperature of flue gas is higher, flue gas has been taken away a large amount of heats in discharge process, cause the thermal efficiency of fuel to reduce, can not make full use of the energy.
Summary of the invention
The purpose of this utility model is will provide a kind of to make fuel combustion more abundant, can utilize the heat in the flue gas well, improves the twin flue tempering furnace of the thermal efficiency.
The purpose of this utility model is achieved in that a kind of twin flue tempering furnace, comprise base 1, be provided with ash accepting box 8 in the base 1 and close wind switch 16, base 1 is connected with body of heater 2, cover 4 in be equipped with tempering bucket 3 inside of body of heater 2, tempering bucket 3 is provided with smoke deflector 13, overlap on 4 in grate 5 places, tempering bucket 3 and in cover 4 communicate with fuel inlet 6, be tempering road 7 between tempering bucket 3 and the interior cover 4, tempering road 7 communicates with tempering bath 9 by outlet flue 11, and tempering bath 9 communicates with chimney 10, is provided with cigarette plate 12 on tempering bath 9.Body of heater 2 tops are provided with heat dissipation plate 14, and heat radiation disk cover 15 is housed on the heat dissipation plate 14.
Twin flue tempering furnace provided by the utility model, structure by cover and tempering bucket in body of heater, being provided with, form a tempering road in making between cover and the tempering bucket, flue gas is discharged through chimney after by the tempering road again, prolonged the time of staying of flue gas in body of heater, fuel combustion is more abundant, and heat can be discharged fully, has improved the thermal efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is done a step explanation.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a plan structure schematic diagram of the present utility model.
The specific embodiment
The utility model adopts following structure: a kind of twin flue tempering furnace, comprise base 1, be provided with ash accepting box 8 in the base 1 and close wind switch 16, base 1 is connected with body of heater 2, cover 4 in be equipped with tempering bucket 3 inside of body of heater 2, tempering bucket 3 is provided with smoke deflector 13, overlap on 4 in grate 5 places, tempering bucket 3 and in cover 4 communicate with fuel inlet 6, be tempering road 7 between tempering bucket 3 and the interior cover 4, tempering road 7 communicates with tempering bath 9 by outlet flue 11, and tempering bath 9 communicates with chimney 10, is provided with cigarette plate 12 on tempering bath 9.Body of heater 2 tops are provided with heat dissipation plate 14, and heat radiation disk cover 15 is housed on the heat dissipation plate 14.
Operation principle of the present utility model is as follows: when lighting a fire, fuel such as coal, bavin are put on the grate 5 that overlaps on 4 by fuel inlet 6, open cigarette plate 12, regulate and close wind switch 16, the flue gas that fuel combustion produced is directly discharged through chimney 10, wait to light a fire finish after, insert cigarette plate 12 down, the flue gas that fuel combustion produced changes the path under the effect of cigarette guide plate 13,7 process outlet flues 11 and tempering bath 9 are discharged by chimney 10 again from the tempering road between tempering bucket 3 and the interior cover 4, prolonged flue gas in body of heater 2 time, made the flue gas heat release of can fully burning.Ash accepting box 8 is used for the residue after the contain fuel burning.Heat radiation disk cover 15 plays sealing function, and heat dissipation plate 14 can be used for heating, insulation, oven dry.
Claims (2)
1, a kind of twin flue tempering furnace, comprise base (1), be provided with ash accepting box (8) in the base (1) and close wind switch (16), base (1) is connected with body of heater (2), it is characterized in that: interior cover (4) is equipped with in tempering bucket (3) inside of body of heater (2), tempering bucket (3) is provided with smoke deflector (13), grate (5) places on the interior cover (4), tempering bucket (3) and interior cover (4) communicate with fuel inlet (6), be tempering road (7) between tempering bucket (3) and the interior cover (4), tempering road (7) communicates with tempering bath (9) by outlet flue (11), and tempering bath (9) communicates with chimney (10), is provided with cigarette plate (12) on tempering bath (9).
2, twin flue tempering furnace according to claim 1 is characterized in that: body of heater (2) top is provided with heat dissipation plate (14), and heat radiation disk cover (15) is housed on the heat dissipation plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200874650U CN201129757Y (en) | 2007-10-09 | 2007-10-09 | Double-air flue annealing stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200874650U CN201129757Y (en) | 2007-10-09 | 2007-10-09 | Double-air flue annealing stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129757Y true CN201129757Y (en) | 2008-10-08 |
Family
ID=40017608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200874650U Expired - Fee Related CN201129757Y (en) | 2007-10-09 | 2007-10-09 | Double-air flue annealing stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129757Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226535A (en) * | 2011-06-17 | 2011-10-26 | 金海� | Environmentally-friendly energy-saving coal-fired stove |
| CN104764047A (en) * | 2015-04-14 | 2015-07-08 | 华北理工大学 | Reverse combustion type biological straw compressed block heating and cooking dual-purpose furnace |
-
2007
- 2007-10-09 CN CNU2007200874650U patent/CN201129757Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226535A (en) * | 2011-06-17 | 2011-10-26 | 金海� | Environmentally-friendly energy-saving coal-fired stove |
| CN104764047A (en) * | 2015-04-14 | 2015-07-08 | 华北理工大学 | Reverse combustion type biological straw compressed block heating and cooking dual-purpose furnace |
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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: 20081008 Termination date: 20101009 |