CN107355821A - A kind of rice-husk combustion stove - Google Patents
A kind of rice-husk combustion stove Download PDFInfo
- Publication number
- CN107355821A CN107355821A CN201710699294.5A CN201710699294A CN107355821A CN 107355821 A CN107355821 A CN 107355821A CN 201710699294 A CN201710699294 A CN 201710699294A CN 107355821 A CN107355821 A CN 107355821A
- Authority
- CN
- China
- Prior art keywords
- wind scooper
- heater
- peviform
- rice
- furnace
- 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
- 239000010903 husk Substances 0.000 title claims abstract description 46
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 29
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 38
- 235000009566 rice Nutrition 0.000 claims abstract description 38
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims abstract description 9
- 239000002956 ash Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 abstract description 37
- 230000000505 pernicious effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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 kind of rice-husk combustion stove.The combustion furnace includes vertically arranged cylindrical furnace, exhaust outlet is provided with the top of body of heater, bottom of furnace body is provided with has pushed up impeller fan by wind-force, impeller fan is fixed by bottom door and body of heater installation, the upside of impeller fan is provided with the peviform wind scooper of taper, the wind-force that impeller is fanned is risen along inboard wall of furnace body, the inside top of combustion furnace is provided with wind scooper, upper wind scooper is provided centrally with through hole, through hole is to conveying hot gas and ashes outside body of heater, the furnace body wall of the upside of peviform wind scooper is connected with hair-dryer, the airduct of hair-dryer and the side wall of body of heater are tangent, the feed pipe for inputting rice husk is provided between hair-dryer and upper wind scooper.Upper wind scooper and peviform wind scooper control the combustion zone of rice husk, hair-dryer and impeller sector and preferably rice husk control are burnt in combustion zone into vortex, while can break up the rice husk of conglomeration so that rice husk fully burns, and reduces the discharge of pernicious gas.
Description
Technical field
The present invention relates to one kind to take thermal, more particularly, to a kind of rice-husk combustion stove.
Background technology
Application publication number is the A applications for a patent for invention of CN 105157224, discloses a kind of biomass energy combustion heat using dress
Put.The combustion furnace of the device, the easy conglomeration of rice husk, causes combusting rice hull insufficient, produces carbon monoxide and nitric oxide, pollution
Air, and waste rice husk.
The content of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of rice husk that can dispel conglomeration rice husk
Combustion furnace, combusting rice hull is more abundant, improves the utilization rate of rice husk, reduces the discharge of pernicious gas.
To achieve the above object, the technical scheme of rice-husk combustion stove use of the present invention is：
A kind of rice-husk combustion stove, including vertically arranged cylindrical furnace, exhaust outlet, the bottom of body of heater are provided with the top of body of heater
It is provided with and wind-force has been pushed up into impeller fan, impeller fan is fixed by being arranged on the bottom door of bottom of furnace body with body of heater installation, bottom door
Side be hinged with body of heater, opposite side and body of heater are locked, and the upside of impeller fan is provided with the peviform wind scooper of taper, and impeller is fanned
Wind-force rise along inboard wall of furnace body, the inside top of combustion furnace is provided with wind scooper, and upper wind scooper is provided centrally with leading to
Hole, through hole are connected with hair-dryer to conveying hot gas outside body of heater and ashes, the furnace body wall of the upside of peviform wind scooper, dried
The airduct of machine and the side wall of body of heater are tangent, and the feed pipe for inputting rice husk is provided between hair-dryer and upper wind scooper.On lead
It is the combustion zone of rice husk between fan housing and the peviform wind scooper of downside, the wind-force that the impeller fan of bottom is blown afloat passes through peviform wind-guiding
Cover is raised above along the inwall of body of heater, and hair-dryer is blown into inwall rotation of the air along body of heater, and the wind-force of both direction is formed
Vortex, rice husk control is burnt in combustion zone, unburned rice husk constantly burns in vortex, and swirl gas will can be tied
The rice husk of group is broken up, and the contact area of rice husk and oxygen increases, and improves the efficiency of combustion of rice husk, and the rice husk after burning forms
Ashes, the density of ashes are less than the density of rice husk, and the wind scooper on top is blown out ashes with the gas after heating.
The cone of the peviform wind scooper is downward, and the basin bottom of peviform wind scooper is closed, and tub wall sets the wind-guiding of hollow out
Hole.
Upper wind scooper is taper, and cone points to exhaust outlet, is provided with through hole at the top of upper wind scooper, side wall be closed with
The inwall connection of body of heater.
The present invention compared with prior art, has advantages below：
1st, upper wind scooper and peviform wind scooper control the combustion zone of rice husk, avoid rice husk and do not burn fully just from air draft
Mouth blowout, improve the efficiency of combustion of rice husk.
2nd, hair-dryer and impeller sector preferably burn rice husk control into vortex in combustion zone, while will can tie
The rice husk of group is broken up so that rice husk fully burns.
3rd, bottom door can be opened from bottom, easily impeller can be fanned from bottom and the inside of body of heater is safeguarded,
Reduce maintenance difficulties.
Brief description of the drawings
Fig. 1 is the schematic diagram of combustion furnace.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the schematic diagram of peviform wind scooper.
Fig. 4 is the schematic diagram of upper wind scooper.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that these embodiments are only used for
Illustrate the present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to the present invention
The modifications of the various equivalent form of values fall within the application appended claims limited range.
As Figure 1-4, combustion furnace 11 includes vertically arranged cylindrical furnace 111, and the bottom of body of heater is provided with wind
Power has pushed up impeller fan 112, and impeller fan 112 is fixed by bottom door 113 and body of heater installation, and bottom door 113 is arranged on the bottom of body of heater
Portion, side and the body of heater of bottom door are hinged, and opposite side is locked with body of heater.The upside of impeller fan 112 is provided with the peviform wind-guiding of taper
Cover 114, the cone of peviform wind scooper 114 is downward, and the basin bottom 1141 of peviform wind scooper is closed, and tub wall sets the wind-guiding of hollow out
Hole 1142, the sidewall of the furnace body of the upside of peviform wind scooper are connected with hair-dryer 115, the airduct 151 of hair-dryer 115 and the side of body of heater
Wall is tangent.The inside top of body of heater is provided with wind scooper 116, and upper wind scooper is taper, and cone points to the air intake of tapered pipeline
Hold, through hole 1161 is provided with the top of upper wind scooper, side wall is the inwall connection of closed and body of heater.In the upper of hair-dryer 115
Feed pipe 117 for inputting rice husk is installed, the charging aperture of feed pipe is less than discharging opening, and rice husk is along feed pipe on wing furnace body
Furnace interior is fallen into after up.It is the combustion zone of rice husk between upper wind scooper and the peviform wind scooper of downside.The impeller of bottom
Fan the wind-force blown afloat to be raised above along the inwall of body of heater by peviform wind scooper, hair-dryer is blown into inwall of the air along body of heater
Rotation, the wind-force of both direction form vortex, and rice husk control is burnt in combustion zone, unburned rice husk in vortex not
Disconnected burning, swirl gas can break up the rice husk of conglomeration, and the contact area of rice husk and oxygen increases, and improves the burning of rice husk
Efficiency, the rice husk after burning form ashes, and the density of ashes is less than the density of rice husk, and ashes and the gas after heating are along top
Wind scooper is blown out in portion, into First Heat Exchanger.After rice-husk combustion stove uses a period of time, it can be carried out by opening bottom door
The maintenance of body of heater is cleared up, is easy to maintenance and repair.
Claims (3)
1. a kind of rice-husk combustion stove, including vertically arranged cylindrical furnace, exhaust outlet is provided with the top of body of heater, its feature exists
In：The bottom of body of heater is provided with has pushed up impeller fan by wind-force, and impeller fans the bottom door and body of heater by being arranged on bottom of furnace body
Installation is fixed, and side and the body of heater of bottom door are hinged, and opposite side is locked with body of heater, and the peviform that the upside that impeller is fanned is provided with taper is led
Fan housing, the wind-force that impeller is fanned is risen along inboard wall of furnace body, the inside top of combustion furnace is provided with wind scooper, upper wind scooper
Through hole is provided centrally with, through hole connects to conveying hot gas and ashes outside body of heater, the furnace body wall of the upside of peviform wind scooper
There is hair-dryer, the airduct of hair-dryer and the side wall of body of heater are tangent, are provided between hair-dryer and upper wind scooper for inputting rice husk
Feed pipe.
2. rice-husk combustion stove according to claim 1, it is characterised in that：The cone of the peviform wind scooper is downward, peviform
The basin bottom of wind scooper is closed, and tub wall sets the air-guiding hole of hollow out.
3. rice-husk combustion stove according to claim 1, it is characterised in that：Upper wind scooper is taper, and cone points to exhaust outlet,
Through hole is provided with the top of upper wind scooper, side wall is the inwall connection of closed and body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699294.5A CN107355821A (en) | 2017-08-16 | 2017-08-16 | A kind of rice-husk combustion stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699294.5A CN107355821A (en) | 2017-08-16 | 2017-08-16 | A kind of rice-husk combustion stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355821A true CN107355821A (en) | 2017-11-17 |
Family
ID=60287739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710699294.5A Pending CN107355821A (en) | 2017-08-16 | 2017-08-16 | A kind of rice-husk combustion stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068008A (en) * | 2019-05-23 | 2019-07-30 | 陈庆 | A kind of rice-husk combustion stove and combustion system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203907587U (en) * | 2014-06-25 | 2014-10-29 | 王明华 | Semi-gasification biomass burning furnace |
| CN205065808U (en) * | 2015-09-23 | 2016-03-02 | 成都原能科技有限责任公司 | Portable burning furnace that fires |
| CN105650685A (en) * | 2016-01-29 | 2016-06-08 | 河南农业大学 | Upper combustion and balanced oxygen supply type biomass particle cooking furnace |
| CN207230616U (en) * | 2017-08-16 | 2018-04-13 | 江苏金麦穗生态农业科技有限公司 | A kind of rice-husk combustion stove |
-
2017
- 2017-08-16 CN CN201710699294.5A patent/CN107355821A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203907587U (en) * | 2014-06-25 | 2014-10-29 | 王明华 | Semi-gasification biomass burning furnace |
| CN205065808U (en) * | 2015-09-23 | 2016-03-02 | 成都原能科技有限责任公司 | Portable burning furnace that fires |
| CN105650685A (en) * | 2016-01-29 | 2016-06-08 | 河南农业大学 | Upper combustion and balanced oxygen supply type biomass particle cooking furnace |
| CN207230616U (en) * | 2017-08-16 | 2018-04-13 | 江苏金麦穗生态农业科技有限公司 | A kind of rice-husk combustion stove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068008A (en) * | 2019-05-23 | 2019-07-30 | 陈庆 | A kind of rice-husk combustion stove and combustion system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |