CN209524502U - A kind of biomass solid fuel synergy furnace - Google Patents
A kind of biomass solid fuel synergy furnace Download PDFInfo
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- CN209524502U CN209524502U CN201920016098.8U CN201920016098U CN209524502U CN 209524502 U CN209524502 U CN 209524502U CN 201920016098 U CN201920016098 U CN 201920016098U CN 209524502 U CN209524502 U CN 209524502U
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- burner hearth
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Abstract
The utility model discloses a kind of biomass solid fuel synergy furnace, including air-exhausting duct, exhaust outlet, furnace body, burner hearth, swing arm, bocca, falls ash-pan, burner, dust stratification chamber, air supply tube, shaft, converges wind row, pressure fan and plug；The beneficial effects of the utility model are: synergy furnace structure connection is compact, using simple, synergy furnace burns for biomass fixed fuel, it can be improved the efficiency of combustion of fixed fuel, swing arm rotation is driven by shaft, cooperate multiple boccas on inboard wall of burner hearth, realize the full combustion of fixed fuel, improve the thermal efficiency of synergy furnace, air supply tube is arcuate structure, it is identical as inboard wall of burner hearth radian, wind can be made to enter in burner hearth along the rounded track of inboard wall of burner hearth, raising is becalmed the time stayed in burner hearth, to extend the burning time of solid fuel, plug is provided in air-exhausting duct, when pressure in the burner hearth is larger, plug can be jacked up, when plug is higher than exhaust outlet, burner hearth carries out pressure release, stability is strong when work.
Description
Technical field
The utility model relates to a kind of synergy furnace, specially a kind of biomass solid fuel synergy furnace belongs to combustion apparatus
Field.
Background technique
Biomass fuel refers to biological material burning as fuel, is generally mainly agriculture and forestry organic waste material such as stalk, saw
End, bagasse, rice chaff etc., the main distinction have the plant of different regions due to the diversity of geographical environment in fossil fuel
Its special environmental suitability, this provides bright prospects to biomass fuel supply, and biomass fuel calorific value is big, purity
Height, does not generate the sundries of heat without other, carbon content 75-85%, ash 3-6%, and water content 1-3% is absolutely free of
Gangue, stone etc. do not generate heat the impurity of heat dissipation instead, and current boiler cannot achieve the full combustion to biomass fuel, drop
The low thermal efficiency of biomass fuel, is just needed a kind of biomass solid fuel synergy furnace at this time, can be improved using synergy furnace
The burning time of biomass solid fuel, make the abundant completely burned of biomass fuel, the thermal efficiency of biomass fuel significantly improves.
A kind of biomass solid fuel synergy furnace comes with some shortcomings place at present, air supply tube be not for arc knot
Structure, and radian is identical as inboard wall of burner hearth radian, and wind can not be made to enter in burner hearth along the rounded track of inboard wall of burner hearth, reduced
It becalms the time stayed in burner hearth, so as to shorten the burning time of solid fuel, without plug in air-exhausting duct, works as pressure in the burner hearth
When larger, plug can not be jacked up by the pressure in burner hearth, pressure release be carried out to burner hearth to cannot achieve, practicability is not
By force.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of biomass solid fuel synergy furnace.
The utility model achieves the above object through the following technical schemes: a kind of biomass solid fuel synergy furnace, packet
It includes air-exhausting duct, exhaust outlet, furnace body, burner hearth, swing arm, bocca, fall ash-pan, burner, dust stratification chamber, air supply tube, shaft, the wind that converges
Row, pressure fan and plug；Be fixedly installed with inside the furnace body and fall ash-pan, and it is described fall array on ash-pan and be provided with fall ash
Hole；The ash-pan that falls will be separated into two parts inside burner hearth, the ash-pan top that falls is burner hearth, and the ash-pan lower part that falls is divided into product
Grey chamber, the ash-pan top center position that falls are fixedly installed with burner, and the burner is funnel-shaped structure, and the combustion
Array is provided with circular hole on burner outer wall；The burner internal is connected with shaft, and the shaft outside spacers are provided with
Multiple swing arms, and the size of the swing arm is vertically gradually reduced；Array is provided with multiple flames on the inboard wall of burner hearth
Mouth, and the bocca is telescopic structure；Air-exhausting duct is fixedly installed at the top of the furnace body, and at the top of the air-exhausting duct with
Bottom is fixedly installed with flase floor；At least one exhaust outlet, setting inside the air-exhausting duct are provided on the outside of the air-exhausting duct
There is plug, and the plug can be in the air draft in-pipe；The pressure fan side is connected with remittance wind row, institute by pipeline
It states and converges wind row's side array and be provided with air supply tube, and the air supply tube is arcuate structure, and the air supply tube radian and the furnace
The radian of thorax inner wall is identical；Inside air supply tube one end insertion burner hearth.
Further, prevent plug from falling out of air-exhausting duct to reach, the fixed peace of the air-exhausting duct top and bottom
Equipped with flase floor.
Further, the distance between bocca and burner can be adjusted flexibly in order to reach, the bocca is to stretch
Contracting formula structure.
Further, it prevents wind from impacting inboard wall of burner hearth to reach, improves the service life of synergy furnace, the air supply tube is
Arcuate structure, and the air supply tube radian is identical as the radian of the inboard wall of burner hearth.
Further, swing arm impact against burner inner wall in following shaft rotary course, the swing arm are prevented in order to reach
Size be vertically gradually reduced.
Further, in order to reach the ash after enabling biomass solid fuel to burn, by ash-falling hole to enter dust stratification intracavitary
Portion, it is described to fall array on ash-pan and be provided with ash-falling hole.
Further, plug is risen or fallen by the pressure in burner hearth in order to reach, and then makes the pressure in burner hearth
It is maintained in constant range, the plug can be in the air draft in-pipe.
Further, in order to reach the efficiency of combustion for improving burner, and increase the contact area of solid fuel and air,
And then the thermal efficiency is improved, the burner is funnel-shaped structure, and array is provided with circular hole on the burner outer wall.
The beneficial effects of the utility model are: synergy furnace structure connection is compact, using simple, synergy furnace is used for biomass
Fixed fuel burning, can be improved the efficiency of combustion of fixed fuel, drives swing arm rotation by shaft, cooperates on inboard wall of burner hearth
Multiple boccas realize the full combustion of fixed fuel, improve the thermal efficiency of synergy furnace, air supply tube is arcuate structure, with burner hearth
Inner wall radian is identical, and wind can be made to enter in burner hearth along the rounded track of inboard wall of burner hearth, and raising is becalmed the time stayed in burner hearth,
To extend the burning time of solid fuel, it is provided with plug in air-exhausting duct, it, can be by plug top when pressure in the burner hearth is larger
It rises, when plug is higher than exhaust outlet, burner hearth carries out pressure release, and stability is strong when work.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model swing arm distribution schematic diagram；
Fig. 3 is the utility model air-exhausting duct schematic diagram of internal structure；
Fig. 4 is the utility model air supply tube structural schematic diagram；
In figure: 1, air-exhausting duct, 2, exhaust outlet, 3, furnace body, 4, burner hearth, 5, swing arm, 6, bocca, 7, fall ash-pan, 8, combustion
Burner, 9, dust stratification chamber, 10, air supply tube, 11, shaft, 12, remittance wind row, 13, pressure fan, 14, plug.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of biomass solid fuel synergy furnace, including air-exhausting duct 1, exhaust outlet 2, furnace body 3, burner hearth
4, swing arm 5, bocca 6, fall ash-pan 7, burner 8, dust stratification chamber 9, air supply tube 10, shaft 11, converge wind row 12, pressure fan 13 and stifled
First 14；It is fixedly installed with inside the furnace body 3 and falls ash-pan 7, and described fallen array on ash-pan 7 and be provided with ash-falling hole；It is described to fall
Ash-pan 7 will be separated into two parts inside burner hearth 4,7 top of ash-pan that falls is burner hearth 4, and 7 lower part of ash-pan that falls is divided into dust stratification chamber
9, the 7 top center position of ash-pan that falls is fixedly installed with burner 8, and the burner 8 is funnel-shaped structure, and the combustion
Array is provided with circular hole on 8 outer wall of burner；8 internal activity of burner is connected with shaft 11,11 outside spacers of shaft
Multiple swing arms 5 are provided with, and the size of the swing arm 5 is vertically gradually reduced；Array is provided on 4 inner wall of burner hearth
Multiple boccas 6, and the bocca 6 is telescopic structure；It is fixedly installed with air-exhausting duct 1 at the top of the furnace body 3, and described
1 top and bottom of air-exhausting duct is fixedly installed with flase floor；At least one exhaust outlet 2 is provided on the outside of the air-exhausting duct 1, it is described
Air-exhausting duct 1 is internally provided with plug 14, and the plug 14 can be in the air draft in-pipe；13 side of pressure fan is logical
Piping is connected with remittance wind row 12, and the remittance wind arranges 12 side arrays and is provided with air supply tube 10, and the air supply tube 10 is arc
Structure, and 10 radian of the air supply tube is identical as the radian of 4 inner wall of burner hearth；In 10 one end of air supply tube insertion burner hearth 4
Portion.
A kind of technical optimization scheme as the utility model: 1 top and bottom of air-exhausting duct is fixedly installed with lattice
Screen；The bocca 6 is telescopic structure；The air supply tube 10 be arcuate structure, and 10 radian of the air supply tube with it is described
The radian of 4 inner wall of burner hearth is identical；The size of the swing arm 5 is vertically gradually reduced；It is described to fall array on ash-pan 7 and be provided with
Ash-falling hole；The plug 14 can be in the air draft in-pipe；The burner 8 is funnel-shaped structure, and the burner 8
Array is provided with circular hole on outer wall.
When the utility model is used, synergy furnace burns for biomass fixed fuel first, fixed fuel can be improved
Efficiency of combustion, two parts will be separated into inside burner hearth by falling ash-pan, fall ash-pan top be burner hearth, fall ash-pan lower part and be divided into dust stratification
Chamber falls ash-pan top center position and is fixedly installed with burner, and burner internal is connected with shaft, and shaft outside spacers are set
Multiple swing arms are equipped with, swing arm rotation is driven by shaft, cooperates multiple boccas on inboard wall of burner hearth, realizes filling for fixed fuel
Divided combustion improves the thermal efficiency of synergy furnace；Secondly air supply tube is arcuate structure, identical as inboard wall of burner hearth radian, on the one hand can
It prevents wind from impacting inboard wall of burner hearth, improves the service life of synergy furnace, wind on the other hand can be made along the rounded track of inboard wall of burner hearth
Into in burner hearth, raising is becalmed the time stayed in burner hearth, to extend the burning time of solid fuel；It is set in last air-exhausting duct
It is equipped with plug, plug, when pressure in the burner hearth is larger, can be jacked up in the air draft in-pipe, work as plug by plug
When higher than exhaust outlet, burner hearth carries out pressure release, rises or falls plug by the pressure in burner hearth, and then make the pressure in burner hearth
It is maintained in constant range, stability is strong when work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of biomass solid fuel synergy furnace, including air-exhausting duct (1), exhaust outlet (2), furnace body (3), burner hearth (4), swing arm
(5), bocca (6), fall ash-pan (7), burner (8), dust stratification chamber (9), air supply tube (10), shaft (11), converge wind row (12), give
Blower (13) and plug (14)；It is fallen ash-pan (7) it is characterized by: being fixedly installed with inside the furnace body (3), it is described to fall ash-pan
(7) two parts will be separated into inside burner hearth (4), ash-pan (7) top that falls is burner hearth (4), and described ash-pan (7) lower part that falls is divided into
Dust stratification chamber (9), described ash-pan (7) the top center position that falls are fixedly installed with burner (8), burner (8) internal activity
It is connected with shaft (11), shaft (11) outside spacers are provided with multiple swing arms (5), and array is set on burner hearth (4) inner wall
It is equipped with multiple boccas (6)；It is fixedly installed with air-exhausting duct (1) at the top of the furnace body (3), setting on the outside of the air-exhausting duct (1)
There is at least one exhaust outlet (2), the air-exhausting duct (1) is internally provided with plug (14)；Pressure fan (13) side passes through pipe
Road is connected with remittance wind row (12), and remittance wind row (12) side array is provided with air supply tube (10), described air supply tube (10) one end
It is internal to be inserted into burner hearth (4).
2. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: air-exhausting duct (1) top
Portion and bottom are fixedly installed with flase floor.
3. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: the bocca (6) is
Telescopic structure.
4. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: the air supply tube (10) is
Arcuate structure, and the air supply tube (10) radian is identical as the radian of the burner hearth (4) inner wall.
5. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: the ruler of the swing arm (5)
It is very little to be vertically gradually reduced.
6. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: described to fall on ash-pan (7)
Array is provided with ash-falling hole.
7. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: the plug (14) can
In the air draft in-pipe.
8. a kind of biomass solid fuel synergy furnace according to claim 1, it is characterised in that: the burner (8) is
Funnel-shaped structure, and array is provided with circular hole on the burner (8) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016098.8U CN209524502U (en) | 2019-01-05 | 2019-01-05 | A kind of biomass solid fuel synergy furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016098.8U CN209524502U (en) | 2019-01-05 | 2019-01-05 | A kind of biomass solid fuel synergy furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524502U true CN209524502U (en) | 2019-10-22 |
Family
ID=68229167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920016098.8U Active CN209524502U (en) | 2019-01-05 | 2019-01-05 | A kind of biomass solid fuel synergy furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524502U (en) |
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2019
- 2019-01-05 CN CN201920016098.8U patent/CN209524502U/en active Active
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Address after: 341300 floor 3, office building 4, Zhangyuan area, Chongyi County Industrial Park, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Jingda Biological New Energy Co.,Ltd. Address before: 341300 Heng Shui Zhen Zhu Keng Kou Cun Jing Shui Hu, Chongyi County, Ganzhou City, Jiangxi Province Patentee before: GANZHOU JINGDA BIOLOGICAL NEW ENERGY CO.,LTD. |