CN105444209A - Clean-type biomass burning device - Google Patents
Clean-type biomass burning device Download PDFInfo
- Publication number
- CN105444209A CN105444209A CN201510986370.1A CN201510986370A CN105444209A CN 105444209 A CN105444209 A CN 105444209A CN 201510986370 A CN201510986370 A CN 201510986370A CN 105444209 A CN105444209 A CN 105444209A
- Authority
- CN
- China
- Prior art keywords
- air
- burner hearth
- helical blade
- storing cavity
- type biomass
- 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.)
- Pending
Links
- 239000002028 Biomass Substances 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 abstract description 8
- 239000002956 ash Substances 0.000 description 21
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 9
- 239000000446 fuel Substances 0.000 description 9
- 238000012913 prioritisation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers
- F24B1/19—Supplying combustion-air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/191—Component parts; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a clean-type biomass burning device. The clean-type biomass burning device comprises furnace body, a supporting bottom plate, an ash storage box and a burning hearth arranged inside the furnace body, wherein the supporting bottom plate is positioned at the lower part of the burning hearth, the ash storage box is positioned below the supporting bottom plate, a feeding port and an air outlet are further formed in the furnace body, an air-intake structure is further arranged, the air-intake structure comprises an air intake pipeline and a helical blade, the helical blade is connected into the interior of the air intake pipeline in a rotating manner, an air storage cavity is arranged inside the furnace body, the air storage cavity is positioned on the periphery of the burning hearth, a plurality of air inlets communicated with the burning hearth are further formed in a side wall of the air storage cavity, and the air intake pipeline is communicated with the air storage cavity. The discharge rate of the ash inside the hearth of the burning device is less, therefore, the cleaning is convenient.
Description
Technical field
The present invention relates to a kind of stove or stove, be specifically related to a kind of cleaning type biomass combustion device.
Background technology
Biomass stove adopts biomass molding fuel (the various shell of wood fragments bavin, fuel wood, stalk, corncob and various biomass block etc.), is blown by blower fan, achieves the controlled of furnace temperature and intake, makes fuel fully gasification and burning in burner hearth.This product has cooking, warm oneself, heat up water multi-functional.
Patent publication No. is that the patent document of CN204853565U discloses a kind of efficient biomass stove, comprise the burner hearth of body of heater and furnace interior, body of heater upper end is provided with smoke exhaust pipe and feed hopper, being provided with bottom described burner hearth can the ash discharge base plate of horizontal movement, ash discharge base plate is provided with the pull bar stretching out body of heater, described bottom of furnace body is positioned at ash discharge base plate lower end and is also provided with movable ash deposition box, described burner hearth inside is positioned at ash discharge base plate upper end and is also provided with air-supply arrangement, and air-supply arrangement is communicated with the air inlet fan be arranged on outside body of heater.When using the biomass stove of said structure, the gas pressure that air inlet fan is sent in burner hearth is comparatively large, and the ashes produced in such burner hearth can be discharged with the wind blasting burner hearth, if when indoor use, then ashes can be made to fly away in indoor, very inconvenient cleaning.
Summary of the invention
The object of the present invention is to provide a kind of cleaning type biomass combustion device, the ashes discharge rate in this burner burner hearth is less, so just can easy cleaning.
For achieving the above object, base case of the present invention is as follows:
Cleaning type biomass combustion device, comprise body of heater, support baseboard, stored ash box and the burner hearth being positioned at furnace interior, described support baseboard is positioned at burner hearth bottom, described stored ash box is positioned at below support baseboard, body of heater is also provided with dog-house and air outlet, also be provided with air inlet structure, described air inlet structure comprises intake stack and helical blade, described helical blade is rotatably connected in intake stack, air storing cavity is provided with in described body of heater, described air storing cavity is positioned at burner hearth periphery, the sidewall of described air storing cavity is offered some air admission holes be communicated with burner hearth, described intake stack is communicated with air storing cavity.
The principle of this programme: when specifically using, biomass fuel is added in burner hearth from dog-house, and support by support baseboard, light biomass fuel, fuel is in burner hearth combustion, then helical blade is rotated, in air storing cavity, air is passed into by intake stack, air storage is in air storing cavity, air simultaneously in air storing cavity enters in burner hearth by some air admission holes of air storing cavity sidewall again, for the burning oxygen supply of living beings, the ashes that burning produces fall into stored ash box and store, and hot blast is discharged from air outlet.
The advantage of this programme is: in this programme, have additional air storing cavity and air inlet structure, by rotating helical blade, just can blast air in air storing cavity, because air storing cavity is positioned at burner hearth periphery, the sidewall of air storing cavity be offered some air admission holes be communicated with burner hearth, air in air storing cavity enters in burner hearth by air admission hole, the air pressure blasted in this way in burner hearth is less, the ashes in burner hearth would not be taken out of like this, thus just clears up.
Prioritization scheme 1, to the further optimization of base case, the downward-sloping layout of described air admission hole.Air in air storing cavity can be discharged downwards, ashes directly would not be taken out of from air outlet like this.
Prioritization scheme 2, to the further optimization of base case, described helical blade is provided with cursor.Just can control helical blade by operation cursor to rotate, operating process is more laborsaving.
Prioritization scheme 3, to the further optimization of base case, any one of prioritization scheme 1,2, described helical blade is connected with intake stack by bearing.Helical blade by the way connection of rotating is more laborsaving.
Prioritization scheme 4, to the further optimization of base case, any one of prioritization scheme 1,2, described intake stack is provided with valve.When not operating helical blade, valve-off, thus prevent the hot blast in burner hearth and flue gas from discharging from intake stack.
Accompanying drawing explanation
Fig. 1 is the structural representation of cleaning type biomass combustion device embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: body of heater 10, burner hearth 11, dog-house 12, air outlet 13, air storing cavity 14, fresh air inlet 15, support baseboard 20, stored ash box 30, air inlet structure 40, intake stack 41, helical blade 42, cursor 50.
Embodiment is substantially as shown in Figure 1: a kind of cleaning type biomass combustion device, comprise body of heater 10, support baseboard 20, stored ash box 30 and the burner hearth 11 being positioned at body of heater 10 inside, support baseboard 20 is positioned at burner hearth 11 bottom, stored ash box 30 is positioned at below support baseboard 20, body of heater 10 is also provided with dog-house 12 and air outlet 13, the present embodiment also comprises air inlet structure 40, air inlet structure 40 comprises intake stack 41 and helical blade 42, helical blade 42 is rotatably connected in intake stack 41, air storing cavity 14 is provided with in body of heater 10, it is peripheral that air storing cavity 14 is positioned at burner hearth 11, the sidewall of air storing cavity 14 is offered some air admission holes be communicated with burner hearth 11, intake stack 41 is communicated with air storing cavity 14.
In the present embodiment, the downward-sloping layout of air admission hole.Air in air storing cavity 14 can be discharged downwards, ashes directly would not be taken out of from air outlet 13 like this.
In the present embodiment, helical blade 42 is welded with cursor 50.Just can control helical blade 42 by operation cursor 50 to rotate, operating process is more laborsaving.
In the present embodiment, helical blade 42 is arranged in intake stack 41 by bearing.Helical blade 42 by the way connection of rotating is more laborsaving.
In the present embodiment, intake stack 41 is provided with valve.When not operating helical blade 42, valve-off, thus prevent the hot blast in burner hearth 11 and flue gas from discharging from intake stack 41.
Specific works flow process:
As shown in Figure 1, during concrete use, biomass fuel is added in burner hearth 11 from dog-house 12, and support by support baseboard 20, light biomass fuel, fuel is in burner hearth 11 combustion, then helical blade 42 is rotated, in air storing cavity 14, air is passed into by intake stack 41, air storage is in air storing cavity 14, and the air simultaneously in air storing cavity 14 enters in burner hearth 11 by some air admission holes of air storing cavity 14 sidewall again, is the burning oxygen supply of living beings, the ashes that burning produces fall into stored ash box 30 and store, and hot blast is discharged from air outlet 13.
In this programme, have additional air storing cavity 14 and air inlet structure 40, by rotating helical blade 42, just can blast air in air storing cavity 14, because air storing cavity 14 is positioned at burner hearth 11 periphery, the sidewall of air storing cavity 14 be offered some air admission holes be communicated with burner hearth 11, air in air storing cavity 14 enters in burner hearth 11 by air admission hole, the air pressure blasted in this way in burner hearth 11 is less, the ashes in burner hearth 11 would not be taken out of like this, thus just clears up.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. cleaning type biomass combustion device, comprise body of heater, support baseboard, stored ash box and the burner hearth being positioned at furnace interior, described support baseboard is positioned at burner hearth bottom, described stored ash box is positioned at below support baseboard, body of heater is also provided with dog-house and air outlet, it is characterized in that, also be provided with air inlet structure, described air inlet structure comprises intake stack and helical blade, described helical blade is rotatably connected in intake stack, air storing cavity is provided with in described body of heater, described air storing cavity is positioned at burner hearth periphery, the sidewall of described air storing cavity is offered some air admission holes be communicated with burner hearth, described intake stack is communicated with air storing cavity.
2. cleaning type biomass combustion device according to claim 1, is characterized in that, the downward-sloping layout of described air admission hole.
3. cleaning type biomass combustion device according to claim 1, it is characterized in that, described helical blade is provided with cursor.
4. the cleaning type biomass combustion device according to any one of claim 1-3, it is characterized in that, described helical blade is connected with intake stack by bearing.
5. the cleaning type biomass combustion device according to any one of claim 1-3, is characterized in that, described intake stack is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986370.1A CN105444209A (en) | 2015-12-25 | 2015-12-25 | Clean-type biomass burning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986370.1A CN105444209A (en) | 2015-12-25 | 2015-12-25 | Clean-type biomass burning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444209A true CN105444209A (en) | 2016-03-30 |
Family
ID=55554703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510986370.1A Pending CN105444209A (en) | 2015-12-25 | 2015-12-25 | Clean-type biomass burning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444209A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524234A (en) * | 2016-11-17 | 2017-03-22 | 刘开芹 | Rotary coal stove with underground flue |
-
2015
- 2015-12-25 CN CN201510986370.1A patent/CN105444209A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524234A (en) * | 2016-11-17 | 2017-03-22 | 刘开芹 | Rotary coal stove with underground flue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |