CN203940470U - A kind of coal furnace - Google Patents
A kind of coal furnace Download PDFInfo
- Publication number
- CN203940470U CN203940470U CN201420340115.0U CN201420340115U CN203940470U CN 203940470 U CN203940470 U CN 203940470U CN 201420340115 U CN201420340115 U CN 201420340115U CN 203940470 U CN203940470 U CN 203940470U
- Authority
- CN
- China
- Prior art keywords
- under casing
- ash bucket
- fire door
- coal furnace
- flue
- 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
A kind of coal furnace, comprise under casing, body of heater, heat-insulation layer, flue, fire door, ash bucket, grate, flue, outlet flue, smoke exhaust pipe, boiler face, bell, even radiator covers upper of furnace body, even radiator be provided with above fire door, even radiator below and the centre of dividing plate be equipped with fire hole, dividing plate is separated into even radiator two-layer up and down, upper strata is heat dissipation chamber, the sidewall of heat dissipation chamber is provided with louvre, and lower floor is even hot cell, in even hot cell, is provided with deflector.The outer surface of outlet flue is taper seat.Ash bucket is provided with ash bucket conehead, and under casing is provided with under casing tapered sleeve, and ash bucket conehead and under casing tapered sleeve are the rectangle conical surface of working in coordination.The inner surface of fire door and the outer surface of stove gate are the taper seat of working in coordination.Coal furnace of the present utility model is specially adapted to cooking and heating at home, can utilize more fully stove and accessory heat, strengthens heating effect; Minimizing is coal-fired consumption during banking up a fire, and extends fire-sealing time; Easy to install, easy to manufacture, effects of energy conservation and environmental protection is obvious.
Description
Technical field
The utility model relates to a kind of stove and accessory, particularly a kind of coal furnace that is applicable to room cooking and heating.
Background technology
In the many places of China, particularly vast rural area, in people's daily life, all generally use coal furnace to carry out cooking and heating.At present, various in style for the coal stove of family, various informative on the market, particularly most of coal furnaces all have cooking and heating two large functions concurrently, for people's life has brought many convenience.But this current class stove and accessory is ubiquity some shortcomings also, be further improved: the one, stove and accessory thermal current is conventionally limited at stove and accessory top detention space, the time of staying is too short, its heat also not indoor fully distribute before, just outdoor by air flue emission very soon, cause this part heat to lose in vain, be both unfavorable for the energy-conservation maximum heating effect that also do not reach; The 2nd, between the ash bucket and body of heater of stove and accessory, the seal coordinating between fire door and body of heater is bad, makes coal-firedly during banking up a fire, to burn too fastly, is often difficult to maintain stove fire and spends the night, and both inconvenience was not energy-conservation yet; The 3rd, the smoke mouth of pipe of stove and accessory is straight cylindrical surfaces, can only match with isometrical smoke pipe, and the smoke pipe that is slightly smaller than smoke nozzle diameter cannot match with it, the installing and using of inconvenient stove and accessory.
Summary of the invention
The purpose of this utility model is to provide a kind ofly can make full use of stove and accessory heat more, strengthen heating effect, reduces coal-firedly during banking up a fire to consume, extend fire-sealing time, the energy saving environment protection coal burning boiler of conveniently installing and using.
The purpose of this utility model is to realize like this.Coal furnace of the present utility model, comprise under casing, body of heater, heat-insulation layer, flue, fire door, ash bucket, grate, flue, outlet flue, smoke exhaust pipe, boiler face, bell, even radiator covers upper of furnace body, above even radiator, be provided with fire door, below even radiator and the centre of dividing plate was equipped with fire hole, and dividing plate is separated into even radiator two-layer up and down, and upper strata is heat dissipation chamber, lower floor is even hot cell, in even hot cell, is provided with deflector.The sidewall of described heat dissipation chamber is provided with louvre.Described outlet flue outer surface is taper seat.Described ash bucket is provided with ash bucket conehead, and described under casing is provided with under casing tapered sleeve, and described ash bucket conehead and under casing tapered sleeve are the rectangle conical surface of working in coordination.The inner surface of described fire door and the outer surface of stove gate are the taper seat of working in coordination.
Owing to adopting such scheme, brought following beneficial effect:
1, the setting of the even radiator of the utility model coal furnace, increased the detention space of stove and accessory thermal current on stove and accessory top, stove and accessory thermal current by flue, enter outdoor before, its heat can evenly distribute fully indoor in this space, the heat energy utilization of stove and accessory obtains more abundant, to reach maximum heating effect;
2, the ash bucket conehead of the utility model coal furnace and under casing tapered sleeve are the rectangle conical surface of working in coordination, the inner surface of fire door and the outer surface of stove gate be the taper seat for working in coordination also, strengthened the seal of stove and accessory, having reduced stove and accessory dust and waste gas distributes indoor, also reduced the fire coal consumption during stove and accessory is banked up a fire, energy-conserving and environment-protective, extend the fire-sealing time of stove and accessory, guarantee stove and accessory spend the night " flame-out ".
3, the outlet flue outer surface of the utility model coal furnace is taper seat, can make the smoke exhaust pipe spout diameter matching with it select within the specific limits, strengthens the applicability of user's smoke exhaust pipe to stove and accessory, facilitates user installation and saves installation cost.
The utility model is simple in structure, easy to manufacture, easy to install, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is top view of the present utility model.
Accompanying drawing 3 is right view of the present utility model.
Accompanying drawing 4 is the utility model A-A cutaway view.
Accompanying drawing 5 is the utility model A-A cutaway view when ash bucket and fire door are extracted out.
Accompanying drawing 6 to accompanying drawing 9 is even heat spreader structures schematic diagram of the present utility model.
Accompanying drawing 10 to accompanying drawing 12 is ash bucket structural representation of the present utility model.
Accompanying drawing 13 to accompanying drawing 15 is the utility model under casing structural representation.
In figure, the 1. under casing 2. ash bucket 3. grate 4. baking box 5. air door 6. flue 7. smoke exhaust pipe 8. outlet flue 9. boiler face 10. fire door 11. bell 12. dividing plate 13. louvre 14. even hot cell of the even radiator 16. of heat dissipation chamber 15. 17. deflectors 18. are crossed fire hole 19. heat-insulation layer 20. body of heater 21. flue 22. fire door 23. shelf 24. stove gate 25. ash bucket conehead 26. under casing tapered sleeves
The specific embodiment:
Referring to accompanying drawing, under casing 1 is provided with under casing tapered sleeve 26, stove gate 24 and shelf 23, and the medial surface of under casing tapered sleeve 26 is the rectangle conical surface, and stove gate 24 lateral surfaces are taper seat.The front end of ash bucket 2 is provided with ash bucket conehead 25, the medial surface of the lateral surface of ash bucket conehead 25 and under casing tapered sleeve 26 is the rectangle conical surface of working in coordination, ash bucket 2 inserts under casing 1 from the under casing tapered sleeve 26 of under casing 1, contacts and is bearing on shelf 23 to ash bucket conehead 25 with under casing tapered sleeve 26.When the imperial ash of needs, manual manipulation grate 3, coal ash falls into ash bucket 2, and suction ash bucket 2 inserts under casing tapered sleeve 26 after coal ash is wherein poured out again.The medial surface of fire door 22 and stove gate 24 lateral surfaces are the taper seat of working in coordination, and fire door 22 inserts stove gate 24, to the medial surface of fire door 22 and the lateral surface close contact of stove gate 24.Relative to stove gate 24, rotate fire door 22, the intake size of adjustable fire door 22.
On under casing 1, surface bearing flue 21, body of heater 20.Filling heat insulating wall 19 between flue 21 and body of heater 20.Grate 3 is installed in flue lower end.One end of flue 6 communicates with flue 21 tops through body of heater 20, and the other end is provided with outlet flue 8, and outlet flue 8 is inserted in one end of smoke exhaust pipe 7, and the other end stretches out outdoor, discharge flue dust.The lateral surface of outlet flue 8 is taper seat, can insert at the smoke exhaust pipe 7 of certain diameter range endoadaptation different thicknesses.The centre of flue 6 is also provided with air door 5, regulates discharge capacity size.
Even radiator 15 covers body of heater 20 tops, even radiator 15 be above provided with fire door 10, bell 11 covers on the dividing plate 12 of even radiator 15, boiler face 9 be bearing in even radiator 15 above.Below even the radiator 15 and centre of dividing plate 12 was equipped with fire hole 18, dividing plate 12 is separated into two-layer up and down by even radiator 15, upper strata is heat dissipation chamber 14, sidewall along heat dissipation chamber 14 is provided with louvre 13, lower floor is even hot cell 16, in even hot cell 16, be provided with deflector 17, the surface of deflector 17 is curved surface, the piece number of deflector 17 can be made as 3 to 16 as required, the present embodiment is provided with 8 deflectors 17, deflector 17 is axle centered by the axis of crossing fire hole 18, in even hot cell, by circumferencial direction, is uniformly distributed.
When coal furnace of the present utility model is used for cooking, open bell 11, at fire door 10, placing cookers is available fire.After cooking, cover bell 11, coal furnace enters heat insulation warming state.When heating state, control air door 5 and fire door 22, the size of adjustable heating amount.
Claims (8)
1. a coal furnace, comprise under casing, body of heater, heat-insulation layer, flue, fire door, ash bucket, grate, flue, outlet flue, smoke exhaust pipe, boiler face, bell, it is characterized in that: even radiator covers upper of furnace body, above even radiator, be provided with fire door, below even radiator and the centre of dividing plate was equipped with fire hole, and dividing plate is separated into even radiator two-layer up and down, and upper strata is heat dissipation chamber, lower floor is even hot cell, in even hot cell, is provided with deflector.
2. by coal furnace claimed in claim 1, it is characterized in that: the sidewall along heat dissipation chamber is provided with louvre.
3. by the coal furnace described in claim 1 or 2, it is characterized in that: outlet flue outer surface is taper seat.
4. by the coal furnace described in claim 1 or 2, it is characterized in that: ash bucket is provided with ash bucket conehead, under casing is provided with under casing tapered sleeve, and ash bucket conehead and under casing tapered sleeve are the rectangle conical surface of working in coordination.
5. by coal furnace claimed in claim 3, it is characterized in that: ash bucket is provided with ash bucket conehead, under casing is provided with under casing tapered sleeve, and ash bucket conehead and under casing tapered sleeve are the rectangle conical surface of working in coordination.
6. by the coal furnace described in claim 1 or 2, it is characterized in that: fire door inner surface and stove gate outer surface are the taper seat of working in coordination.
7. by coal furnace claimed in claim 3, it is characterized in that: fire door inner surface and stove gate outer surface are the taper seat of working in coordination.
8. by coal furnace claimed in claim 5, it is characterized in that: fire door inner surface and stove gate outer surface are the taper seat of working in coordination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340115.0U CN203940470U (en) | 2014-06-19 | 2014-06-19 | A kind of coal furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340115.0U CN203940470U (en) | 2014-06-19 | 2014-06-19 | A kind of coal furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940470U true CN203940470U (en) | 2014-11-12 |
Family
ID=51859782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340115.0U Expired - Fee Related CN203940470U (en) | 2014-06-19 | 2014-06-19 | A kind of coal furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566481A (en) * | 2015-01-14 | 2015-04-29 | 成都乐马多创新科技有限公司 | Renewable biomass fuel burning furnace |
-
2014
- 2014-06-19 CN CN201420340115.0U patent/CN203940470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566481A (en) * | 2015-01-14 | 2015-04-29 | 成都乐马多创新科技有限公司 | Renewable biomass fuel burning furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |