CN104566481B - Renewable biomass fuel-fired furnace - Google Patents
Renewable biomass fuel-fired furnace Download PDFInfo
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- CN104566481B CN104566481B CN201510017463.3A CN201510017463A CN104566481B CN 104566481 B CN104566481 B CN 104566481B CN 201510017463 A CN201510017463 A CN 201510017463A CN 104566481 B CN104566481 B CN 104566481B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
This application discloses a kind of renewable biomass fuel-fired furnace, including：Outer barrel, air outlet is provided with, its top is the top cover for offering stockhole；Combustion barrel, it is built in outer barrel, and the air chamber of top and bottom closing is formed between combustion barrel and outer barrel, fresh air inlet is offered on combustion barrel, is combustion chamber inside combustion barrel, combustion chamber connects with stockhole.When in use, reproducible biomass fuel is put into combustion barrel for this combustion furnace, and air is out of air outlet air inlet chamber, entered by fresh air inlet in the combustion chamber of combustion barrel, for supplying oxygen, by ignited fuel at bonnet, fuel burns from top to bottom, and flame comes out from the stockhole of bonnet.The renewable biomass combustion furnace is specifically used to the renewable biomass fuel that burns, and compared with the kitchen range top of the prior art, can whenever and wherever possible move, shift one's position, not influenceed by position.
Description
Technical field
The present invention relates to stove technical field, more particularly to a kind of renewable biomass fuel-fired furnace.
Background technology
With the horizontal continuous improvement of social life, the stove used in most of families is from the common gradual mistake of coal stove
Cross to the small stove of the environmental protection such as natural gas cooking stove, electromagnetic oven, pollution.But in the family of rural area and Border Districts of A City, combustion
Coal stove or widely used stove.And coal is non-renewable energy resources, if using coal not only easily to be made as fuel merely
It is nervous into resource, and for rural households, fire coal is a no small spending.
It is seen everywhere in rural area " waste product " that branch, leaf, withered grass, stalk, cow dung etc. can be burnt, these equally can be with
As fuel, coal can be replaced completely, and need not spend cost, belong to renewable biomass fuel.But existing stove
Not dedicated for the stove for the above-mentioned renewable biomass fuel that burns in tool, usually using the kitchen range top assembled in family.It is this
The kitchen range top builds trouble, and it is constructed after, it is impossible to it is mobile, in-convenience in use.
In summary, how rural area fully and easily utilize lower-cost renewable biomass fuel, become
Those skilled in the art's urgent problem to be solved.
The content of the invention
In view of this, it is an object of the invention to provide a kind of renewable biomass fuel-fired furnace, with dedicated for combustion
Renewable biomass fuel is burnt, and is not limited by position, it is easy to use.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of renewable biomass fuel-fired furnace, including：
Outer barrel, air outlet is provided with, its top is the top cover for offering stockhole；
Combustion barrel, it is built in the outer barrel, and top and bottom is formed between the combustion barrel and the outer barrel and are sealed
The air chamber closed, fresh air inlet is offered on the combustion barrel, is combustion chamber inside the combustion barrel, the combustion chamber with it is described
Stockhole connects.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, in addition to the outer barrel and the combustion are arranged on
The heat insulation cylinder between cylinder is burnt, the radiating chamber closed top and bottom is formed between the outer barrel and the heat insulation cylinder, it is described
The air intake chamber closed top and bottom, the air outlet and the air intake chamber are formed between heat insulation cylinder and the combustion barrel
Connection.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, the combustion barrel includes：
Cylinder, some fresh air inlets is offered thereon, inside is combustion chamber；
First taper joint, its big end are connected with the upper end of the cylinder, and some air intakes are offered on its conical surface
Hole；
Second taper joint, its big end and the internal face closing contact of the heat insulation cylinder, its small end and first taper
The small end connection of joint.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, it is additionally provided with the upper portion side wall of the outer barrel
Exhaust opening, the top of the heat insulation cylinder are the tail gas diversion division for being higher by the combustion barrel, are opened on the wall of the tail gas diversion division
Provided with exhaust emissions hole.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, it is further opened with the upper portion side wall of the outer barrel
For feeding port, the material mouth with the feeding port position correspondence is further opened with the wall of the tail gas diversion division.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, air-supply arrangement is additionally provided with the air outlet.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, the air outlet is that bore is tapered into stove
Taper ajutage.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, in addition to be arranged on below the combustion barrel and
The ashes drawer of release can be promoted, the bottom of the combustion barrel is the bottom plate that may be reversed ash.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, in addition to turn being fixedly connected with the bottom plate
Fixed handle, the handle of the rotational handle are located at the outside of the outer barrel.
Preferably, in above-mentioned renewable biomass fuel-fired furnace, it is further opened with the wall of the outer barrel some
Heat emission hole.
Compared with prior art, the beneficial effects of the invention are as follows：
Renewable biomass fuel-fired furnace provided by the invention includes outer barrel and combustion barrel, and the top of outer barrel is top cover,
Combustion barrel is located in outer barrel, and the air chamber of top and bottom closing is formed between combustion barrel and outer barrel, is combustion inside combustion barrel
Room is burnt, fresh air inlet is offered on combustion barrel.In use, by reproducible biomass fuel (such as branch, leaf, withered grass, bark,
Tree root, shuck, shrub, cow dung, stalk, waste paperboard etc.) be put into combustion barrel, air out of air outlet air inlet chamber,
Entered by fresh air inlet in the combustion chamber of combustion barrel, for supplying oxygen, fired ignited fuel, fuel from top to bottom at stockhole
Burn, flame comes out from stockhole.The combustion furnace be specifically used to burn renewable biomass fuel, and with the kitchen range top of the prior art
Compare, can whenever and wherever possible move, shift one's position, not influenceed by position.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of renewable biomass fuel-fired furnace provided in an embodiment of the present invention；
Fig. 2 is a kind of front view of renewable biomass fuel-fired furnace provided in an embodiment of the present invention；
Fig. 3 is a kind of side view of renewable biomass fuel-fired furnace provided in an embodiment of the present invention；
Fig. 4 is Section A-A schematic diagram in Fig. 2；
Fig. 5 is section B-B schematic diagram in Fig. 3；
Fig. 6 is a kind of structural representation of the outer barrel of renewable biomass fuel-fired furnace provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation of the heat insulation cylinder of renewable biomass fuel-fired furnace provided in an embodiment of the present invention
Figure；
Fig. 8 is a kind of structural representation of the cylinder of combustion barrel provided in an embodiment of the present invention；
Fig. 9 is a kind of structural representation of the first taper joint of combustion barrel provided in an embodiment of the present invention；
Figure 10 is a kind of structural representation of the second taper joint of combustion barrel provided in an embodiment of the present invention；
Figure 11 is that a kind of structure of the rotational handle of renewable biomass fuel-fired furnace provided in an embodiment of the present invention is shown
It is intended to；
Figure 12 is that a kind of structure of the ashes drawer of renewable biomass fuel-fired furnace provided in an embodiment of the present invention is shown
It is intended to.
In above-mentioned Fig. 1-Figure 12,1 it is outer barrel, 2 is smoke exhaust pipe, 3 is top cover, 4 is ashes drawer, 5 is rotational handle, 6
It is combustion barrel for heat insulation cylinder, 7,8 is air intake chamber；
101 it is air outlet, 102 be heat emission hole, 103 be feeding port, 104 be exhaust opening, 301 be stockhole, 601 is tail gas
Diversion division, 6011 be exhaust emissions hole, 6012 be material mouth, 701 be cylinder, 702 be the first taper joint, 703 be the second cone
Shape joint, 7011 are fresh air inlet.
Embodiment
The core of the present invention there is provided a kind of renewable biomass fuel-fired furnace, dedicated for using recyclable organism
Matter fuel, coal resources are saved, and can moved whenever and wherever possible, it is easy to use not by position limitation.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-Figure 12 is refer to, the embodiments of the invention provide a kind of renewable biomass fuel-fired furnace, hereinafter referred to as
Combustion furnace, including outer barrel 1 and combustion barrel 7：Wherein, air outlet 101 is provided with outer barrel 1, air outlet 101 is preferably close to bottom
Set, the middle part of outer barrel 1 can also be arranged on, the top of outer barrel 1 is the top cover 3 for offering stockhole 301；Top cover 3 covers outside
On cylinder 1, the bonnet of closing is formed, the structure that top cover 3 is preferably internally recessed, heated container can be placed on top cover
On 3, making to form certain space between top cover 3 and container bottom, flame can uniformly be heated in the space to container,
Increase the heating surface area of container, certainly, top cover 3 can also be slab construction；Combustion barrel 7 is built in outer barrel 1, and combustion barrel 7
The air chamber closed top and bottom is formed between outer barrel 1, air chamber is loop configuration, is offered on combustion barrel 7
Multiple fresh air inlets 7011, the inside of combustion barrel 7 is combustion chamber, and combustion chamber connects with stockhole 301, and air passes through air outlet 101
Energy air inlet chamber, is entered back into combustion chamber, is supplied oxygen for fuel.
The application method of above-mentioned combustion furnace is：Combustion furnace is placed in place, will be renewable at stockhole 301
Biomass fuel (such as branch, leaf, withered grass, bark, tree root, shuck, shrub, cow dung, stalk, waste paperboard) is put into burning
In the combustion chamber of cylinder 7, ignited fuel, fuel are burnt from top to bottom at stockhole 301, during burning, air is from outer
The air outlet 101 of cylinder 1 enters in the air chamber of annular, then enters combustion chamber by the fresh air inlet 7011 on combustion barrel 7, for combustion
The burning of material provides oxygen, and air enters combustion chamber from the surrounding of combustion barrel 7, and oxygen supply is sufficient, and burning is abundant, and smog is few, flame
Into in bonnet, container is heated by stockhole 301.
Combustion furnace in the present invention is mainly using renewable biomass fuel as combustible substance, it is of course also possible to be put into it
The solid material that he can burn, such as coal.The combustion furnace is more suitable for using in rural households, can make full use of discarded
The material that is seen everywhere such as the agricultural crop straw of cost free, save coal, reduce living cost, and the combustion furnace can be with
Optional position is moved to whenever and wherever possible as needed, compared with prior art, using more convenient.Combustion furnace in the application can be with
It is used alone for family, multiple combustion furnaces can also be got up by framework composition, form the large-scale kitchen range top, shop use of serving the meals.
As shown in Figure 4 and Figure 5, to the further optimization of combustion furnace, in the present embodiment, combustion furnace also includes being arranged on outer barrel
Heat insulation cylinder 6 between 1 and combustion barrel 7, the heat-insulated chamber closed top and bottom is formed between outer barrel 1 and heat insulation cylinder 6, it is heat-insulated
The air intake chamber 8 closed top and bottom, air outlet 101 and air intake chamber are formed between cylinder 6 and combustion barrel 7.More
Body, by upper sealing plate and the closing connection of lower shrouding between outer barrel 1 and heat insulation cylinder 6, by outer barrel 1, heat insulation cylinder 6, upper sealing plate and under
Shrouding surrounds heat-insulated chamber, using the heat transfer of air barrier combustion barrel 7 to outer barrel 1.Heat insulation cylinder 6 not only acts as heat-insulated work
With also acting air intake air-flow pressurization, air is sent directly into air intake chamber from air outlet 101, when air all fills
After the air intake chamber of full annular, while air is heated, it can more uniformly be entered by fresh air inlet 7011 in combustion chamber, made
Full combustion of fuel.Certainly, it is more excellent selection to set heat insulation cylinder 6, can also be not provided with.
As shown in Fig. 4, Fig. 5, Fig. 8-Figure 10, in the present embodiment, combustion barrel 7 includes cylinder 701, the first taper joint
702 and second taper joint 703；Wherein, some fresh air inlets 7011 are offered on cylinder 701, inside is combustion chamber；First taper
The big end of joint 702 is connected with the upper end of cylinder 701, and offers some fresh air inlets on the conical surface of the first taper joint 702
7011；The big end of second taper joint 703 and the internal face closing contact of heat insulation cylinder 6, the small end of the second taper joint 703 and the
The small end connection of one taper joint 702, after three combines, makes the top of combustion barrel 7 have a necking, and pass through second
The gradual centroclinal conical surface of taper joint 703 allows the fuel to more smoothly fall into combustion barrel 7.Connect in the first taper
It is in order to which mixed oxygen formed here burns, because the first taper joint 702 is positioned at combustion that fresh air inlet 7011 is opened up on first 702 conical surface
The top of cylinder 7 is burnt, oxygen here, is passed through the first taper and connect by the wood gas aggregation that fuel primary combustion, high-temperature retorting are formed
In first 702, wood gas can be made to be burnt with the oxygen mix after heating, be produced so as to significantly reduce smog, improve combustion
Burn efficiency.
More specifically, the cylinder 701 of combustion barrel 7 is circular cylinder body, fresh air inlet 7011 is along the circumferential direction uniform, in cylinder
701 bottoms open up a circle fresh air inlet 7011 at the 30mm of its bottom, and medium position opens up a circle fresh air inlet 7011, cylinder 701
Top opens up a circle fresh air inlet 7011, and fresh air inlet 7011 is circular hole of the diameter between 3mm~5mm, it is contemplated that Actual combustion
Position is located at the top of combustion barrel 7, and often the quantity of circle fresh air inlet 7011 is more closer to the top of combustion barrel 7, entering on cylinder 701
The quantity of air holes 7011 is 20~30.Fresh air inlet 7011 in first taper joint 702 is two rows, and quantity is 30~40.
Certainly, cylinder 701 can also be rectangular cylinder, and the position of fresh air inlet 7011 and quantity are according to reasonable setting is actually needed, not
It is confined to the situation cited by the present embodiment.
As shown in Fig. 4, Fig. 6 and Fig. 7, in the present embodiment, exhaust opening 104 is additionally provided with the upper portion side wall of outer barrel 1, every
The top of hot cylinder 6 is the tail gas diversion division 601 for being higher by combustion barrel 7, and exhaust emissions hole is offered on the wall of tail gas diversion division 601
6011.The length of heat insulation cylinder 6 is longer than the length of combustion barrel 7, and the part being higher by is tail gas diversion division 601, tail gas caused by burning
From combustion barrel 7 out, it is directed to by tail gas diversion division 601 in the bonnet above heat-insulated chamber and air intake chamber 8, and lead to
Cross exhaust emissions hole 6011 to be equably emitted into the annular space surrounded by tail gas diversion division 601 and outer barrel 1, finally from smoke evacuation
Mouth 104 is discharged.Exhaust opening 104 can be connected with smoke exhaust pipe 2, and smoke exhaust pipe 2 can be matched somebody with somebody with selection standard part as water heater tail gas is general
Part, can also be according to size designed, designed.
Certainly, exhaust opening 104 can also be not provided with outer barrel 1, heat insulation cylinder 6 can also be not provided with tail gas diversion division 601, only
But smoke discharging effect does not have above-described embodiment ideal, but also belongs to protection scope of the present invention.
Further, as shown in Fig. 1, Fig. 5-Fig. 7, feeding port 103 is further opened with the upper portion side wall of outer barrel 1, tail gas is led
The material mouth 6012 with the position correspondence of feeding port 103 is further opened with the wall in stream portion 601.The purpose so set be in order to
During fuel combustion, container is placed with top cover 3, stockhole 301 is plugged, and can pass through the filler in the side wall of outer barrel 1
Mouth 103 is sent into fuel.It is highly preferred that being additionally provided with closure in the position of feeding port 103, after material is filled in, pass through closure
Feeding port 103 is closed, without prejudice to burning.
In order to further improve the efficiency of combustion of combustion furnace, in the present embodiment, air-supply dress is additionally provided with air outlet 101
Put.Air-supply arrangement can be air blower or fan, more specifically, fan is 12V DC fan.During burning, pass through air-supply arrangement
Air is blasted into air intake chamber, to increase air pressure, increase enters amount of oxygen during burning, makes fuel combustion more abundant,
Reduce the generation of smog.
As optimization, air outlet 101 is the taper ajutage being inwardly tapered.Then air passes through tapered taper ajutage
When, air velocity increase, air is rapidly entered in combustion chamber, improve efficiency of combustion.Certainly, air outlet 101 can also be
The pipe or rectangular tube in footpath etc..In addition to using air-supply arrangement, it can also be blown by the way of manually blowing into stove, i.e. hand
By fan to pectinid at air outlet, simply labor intensity is larger.
As shown in Fig. 1-Fig. 5, Figure 11 and Figure 12, in the present embodiment, combustion furnace also include being arranged on the lower section of combustion barrel 7 and
The ashes drawer 4 of release can be promoted, the bottom of combustion barrel 7 is the bottom plate that may be reversed ash.Fuel the internal combustion of combustion barrel 7 burn down into
Afterwards, in bottom ashes can be saved bit by bit, cleared up for convenience, and be not in situation about collapsing in fuel combustion, by combustion barrel 7
Bottom is arranged to turnover bottom plate.During normal combustion, bottom plate is keeps flat, it is necessary to during deashing, and turnover board, bottom plate tilts, bottom
Ashes on plate are fallen into the ashes drawer 4 of lower section, then therefrom extract ashes drawer 4 out, combustion furnace is pushed into after cleaning out
Reuse.
It is of course also possible to the bottom plate that the bottom plate of combustion barrel 7 is arranged to extract out, during normal combustion, bottom plate is positioned at combustion
Burn in cylinder 7, it is necessary to when clearing up dust stratification, bottom plate is extracted out, dust stratification is fallen into ashes drawer 4；Or the bottom of combustion barrel 7 is set
Into the bottom plate with through hole, during burning, dust stratification is constantly fallen into ashes drawer 4.Realizing the mode of deashing has a lot,
It is numerous to list herein.
As optimization, when the bottom plate of combustion barrel 7 is using upset structure, what combustion furnace also included being fixedly connected with bottom plate turns
Fixed handle 5, the handle of rotational handle 5 are located at the outside of outer barrel 1.During deashing, in outside rotational handle, bottom plate is rotated tilting,
Ashes fall.Rotational handle 4 is rotatably connected on combustion furnace.
As shown in fig. 6, in the present embodiment, outer barrel 1 is shaped as four square tube shapes, and four ribs are arc transition, outside
Some heat emission holes 102 are further opened with the wall of cylinder 1, the heat being delivered on outer barrel 1 rapidly can outwards be distributed.It is more excellent
Selection of land, heat emission hole 102 are arranged on the seamed edge of four arc transitions.Certainly, outer barrel 1 can also be the shapes such as cylinder, heat emission hole
102 position can also be arranged on the other positions of outer barrel 1, it is not limited to cited situation in the present embodiment.
A kind of specific combustion furnace is present embodiments provided, a diameter of 200mm~260mm of combustion barrel 7, is highly
The end diameter of 250mm~350mm, the first taper joint 702 and the second taper joint 703 is 100mm~150mm, stockhole
301 a diameter of 100mm~150mm；Feeding port 103 and material mouth 6012 are 100mm × 60mm square opening；Outer barrel 1 with every
Spacing between hot cylinder 6 is 20mm, and the spacing between heat insulation cylinder 6 and combustion barrel 7 is 30mm；The depth of ashes drawer is 40mm.
Certainly, these be the present embodiment a kind of concrete structure, according to actual use demand, thus it is possible to vary the chi of combustion furnace each several part
It is very little, it is not specifically limited herein.
The combustion system of combustion furnace in the present invention burns for combined type, that is, includes directly burning, high-temperature retorting gasifies, empty
Gas preheats and mixed oxygen burning；Specifically, air-supply arrangement air blast supplies oxygen, and is sent into by taper ajutage in the air intake chamber of annular,
Air is heated, and is entered from the fresh air inlet of combustion barrel surrounding in combustion chamber, oxygen and the direct catalytic combustion of fuel, caused height
Fuel destructive gasifying is produced wood gas by temperature, and wood gas burns with oxygen mix, so as to considerably reduce the generation of smog,
Realize efficient burning.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
- A kind of 1. renewable biomass fuel-fired furnace, it is characterised in that including：Outer barrel (1), air outlet (101) is provided with, its top is the top cover (3) for offering stockhole (301)；Combustion barrel (7), be built in the outer barrel (1), and between the combustion barrel (7) and the outer barrel (1) formed upper end and The air chamber that lower end is closed, offers fresh air inlet (7011) on the combustion barrel (7), is combustion inside the combustion barrel (7) Room is burnt, the combustion chamber connects with the stockhole (301)；Heat insulation cylinder (6), it is arranged between the outer barrel (1) and the combustion barrel (7), the outer barrel (1) and the heat insulation cylinder (6) Between form the heat-insulated chamber closed of top and bottom, between the heat insulation cylinder (6) and the combustion barrel (7) formation upper end and The air intake chamber (8) that lower end is closed, the air outlet (101) connect with the air intake chamber (8).
- 2. renewable biomass fuel-fired furnace according to claim 1, it is characterised in that the combustion barrel (7) includes：Cylinder (701), some fresh air inlets (7011) is offered thereon, inside is combustion chamber；First taper joint (702), its big end are connected with the upper end of the cylinder (701), and some institutes are offered on its conical surface State fresh air inlet (7011)；Second taper joint (703), its big end and the internal face closing contact of the heat insulation cylinder (6), its small end and described first The small end connection of taper joint (702).
- 3. renewable biomass fuel-fired furnace according to claim 2, it is characterised in that the top of the outer barrel (1) Exhaust opening (104) is additionally provided with side wall, the top of the heat insulation cylinder (6) is the tail gas diversion division for being higher by the combustion barrel (7) (601), exhaust emissions hole (6011) is offered on the wall of the tail gas diversion division (601).
- 4. renewable biomass fuel-fired furnace according to claim 3, it is characterised in that the top of the outer barrel (1) Feeding port (103) is further opened with side wall, is further opened with and the feeding port on the wall of the tail gas diversion division (601) (103) material mouth (6012) of position correspondence.
- 5. according to the renewable biomass fuel-fired furnace described in claim any one of 1-4, it is characterised in that the air outlet (101) place is additionally provided with air-supply arrangement.
- 6. renewable biomass fuel-fired furnace according to claim 5, it is characterised in that the air outlet (101) is The bore taper ajutage tapered into stove.
- 7. according to the renewable biomass fuel-fired furnace described in claim any one of 1-4, it is characterised in that also include setting Below the combustion barrel (7) and the ashes drawer (4) of release can be promoted, the bottom of the combustion barrel (7) is that may be reversed ash Bottom plate.
- 8. renewable biomass fuel-fired furnace according to claim 7, it is characterised in that also include consolidating with the bottom plate Surely the rotational handle (5) connected, the handle of the rotational handle (5) are located at the outside of the outer barrel (1).
- 9. renewable biomass fuel-fired furnace according to claim 1, it is characterised in that the wall of the outer barrel (1) On be further opened with some heat emission holes (102).
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| CN201510017463.3A CN104566481B (en) | 2015-01-14 | 2015-01-14 | Renewable biomass fuel-fired furnace |
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| CN201510017463.3A CN104566481B (en) | 2015-01-14 | 2015-01-14 | Renewable biomass fuel-fired furnace |
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| CN104566481B true CN104566481B (en) | 2017-11-10 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485724B (en) * | 2016-01-29 | 2017-10-17 | 河南农业大学 | The biomass stove of unstructured grid air feed system |
| CN105757671A (en) * | 2016-03-03 | 2016-07-13 | 湖北华宝生态能源科技有限公司 | Double-control type biomass hearth |
| CN106545890A (en) * | 2016-12-08 | 2017-03-29 | 安徽绿慧环保设备有限公司 | A kind of intelligent integrated environmental protection energy saving cooking range |
| CN107366930A (en) * | 2017-08-18 | 2017-11-21 | 毛永青 | A kind of biomass combustion device |
| CN108050507A (en) * | 2017-12-24 | 2018-05-18 | 浙江惠文美炉具有限公司 | A kind of biomass stove for being forcibly introduced into combustion air |
| CN108534223A (en) * | 2018-05-31 | 2018-09-14 | 佛山市绿威生物科技有限公司 | A kind of biogas outdoor heating stove |
| CN109737384B (en) * | 2019-02-25 | 2024-05-31 | 山东正信德环保科技发展有限公司 | Biomass burner and biomass fuel furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4418966B2 (en) * | 2000-03-17 | 2010-02-24 | 株式会社千石 | Metal wheel |
| JP3571019B2 (en) * | 2001-10-15 | 2004-09-29 | 株式会社三幸厨房 | Tabletop stove |
| CN2591448Y (en) * | 2002-12-25 | 2003-12-10 | 罗明红 | Sawtooth shape fire grate |
| CN201110570Y (en) * | 2007-09-14 | 2008-09-03 | 徐锡铜 | Coal stove convenient for discharging slag |
| CN201852150U (en) * | 2010-11-15 | 2011-06-01 | 贵州天炽环保能源有限公司 | Rotary grate |
| CN102748777B (en) * | 2012-07-26 | 2014-12-10 | 湖北蓝焰生态能源有限公司 | Biconical cyclone type efficient biomass furnace |
| CN102966979B (en) * | 2012-12-04 | 2015-06-17 | 成都风伦达科技有限公司 | Camping stove |
| CN203940470U (en) * | 2014-06-19 | 2014-11-12 | 澧县鸿运机械厂 | A kind of coal furnace |
| CN204421073U (en) * | 2015-01-14 | 2015-06-24 | 成都乐马多创新科技有限公司 | Renewable biomass fuel-fired furnace |
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