CN104613501A - Portable biomass combustion furnace - Google Patents
Portable biomass combustion furnace Download PDFInfo
- Publication number
- CN104613501A CN104613501A CN201510042886.0A CN201510042886A CN104613501A CN 104613501 A CN104613501 A CN 104613501A CN 201510042886 A CN201510042886 A CN 201510042886A CN 104613501 A CN104613501 A CN 104613501A
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- China
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- inner core
- top cover
- combustion furnace
- urceolus
- burner
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- Cookers (AREA)
Abstract
The invention relates to a small portable biomass combustion furnace. The small portable biomass combustion furnace comprises a furnace body and a draught fan. The furnace body is composed of an inner barrel, an outer barrel and an annular top cover. The outer barrel is provided with an air inlet and connected with the draught fan in an inserted mode. The inner barrel comprises a lower combustion chamber, a middle conical transition section and an upper necking fire gathering port. The wall of the combustion chamber, the wall of the conical transition section and the wall of the fire gathering port are each provided with a plurality of small vent holes arranged in a circle. A center hole of the annular top cover coincides with and is connected with the upper end of the fire gathering port of the inner barrel. When an upper opening of the outer barrel is covered with the top cover connected with the inner barrel, the inner barrel is arranged in the outer barrel, and a U-shaped cavity is formed between the inner barrel and the inner wall of the outer barrel. According to the portable biomass combustion furnace, biomass briquette fuel and renewable woody plants or herbaceous plants can be selected as fuel locally; in the using process, combustion is clean; meanwhile, the small portable biomass combustion furnace is convenient to use and easy to carry and is an ideal cooker for cooking, warming, barbecuing and emergency rescuing in the wild.
Description
Technical field
The present invention relates to a kind of portable biometric matter combustion furnace, be fuel with living beings, there is the functions such as cooking, barbecue, heating, portable small-sized stove and accessory.
Background technology
Along with expanding economy, the quickening of rhythm of life at ordinary times, people more need to loosen mood in good time, in date on holiday, more people selects the whole family or self-driving tourism of going with, away from the noise and excitement in city, remove the beautiful scenery appreciating the Nature heartily, enjoy the outdoor life of blue mountains and green waters.Wild passerby generally need carry stove and accessory, to solve the food and drink problem in field.Mostly use small gas stove or solid alcohol stove at present, the liquid gas storage tank as fuel or solid alcohol block must be brought, because liquefied gas is inflammable and explosive simultaneously, carry and use all dangerous, and solid alcohol price is higher, and alcohol burn calorific value is lower, is difficult to meet boil burning needs.
Summary of the invention
The object of this invention is to provide a kind of small-sized portable biometric matter combustion furnace, utilize the living beings of wide material sources for fuel, the thermal efficiency is high, and structure is simple, and use safety is easy to carry.
Portable biometric matter combustion furnace of the present invention, comprise body of heater and blower fan, described body of heater is made up of inner core, urceolus and annular top cover, and urceolus is provided with air inlet and is connected with blower fan grafting; Described inner core comprises the poly-burner of lower combustion chamber, middle part tapering transition section and top necking down shape, and the wall of described combustion chamber, tapering transition section and each section of poly-burner is equipped with the multiple airing holes circumferentially arranged; The upper end that centre bore and the inner core of described annular top cover gather burner overlaps and is connected, and when the top cover being connected with inner core is covered in urceolus suitable for reading, inner core is placed in urceolus, and and forms U-shaped cavity between the internal face of urceolus.
The upper end of poly-burner and the centre bore of top cover of described inner core are weldingly connected.
Described top cover can be spliced and combined by two semi-annular cover plates and form, the poly-burner upper end of described inner core is provided with and extends out flange, two semi-annular cover plates are closed up from the docking of poly-burner neck both sides, and the flange that extends out making inner core gather burner upper end mounts with the centre bore of annular top cover and is connected.
The airing hole of inner core combustion chamber is located at the bottom wall of combustion chamber.
The cushion block for supporting pan or support is provided with around the centre bore of described annular top cover.The airing hole of described inner core combustion chamber is opened in combustion chamber lower side wall.
The surrounding of the center burner of described top cover is provided with cushion block for supporting pot body or support.
The air inlet of described urceolus is one section of air intake adapter being convenient to blower fan activity grafting.
Described urceolus arranges detachable handle.
Described blower fan is powered with rechargeable battery or solar panel.
This portable biometric matter combustion furnace can add biomass fuel from inner core is suitable for reading, can be commercial granular pattern or other shaping biomass fuel, also discarded axis can be picked up from field, root, the biomass fuels such as leaf, after ignited fuel, air-breathing is pressed into by blower fan, air-flow by U-shaped cavity by inner core, in, lower three each airing holes in position are combustion-supporting to cylinder inner air-distributing, biomass fuel is made to be able to Thorough combustion, simultaneously, the poly-burner of the conical section that upper diameter reduces and necking down shape has the function upwards put a chimney on the stove and make the fire draw, make firepower more powerful, efficiency of combustion is high.The each parts of this stove can be dismantled easily and assemble, and are easy to carry, and fuel source is extensive, the desirable stove and accessory of can take everywhere in the wild, be outdoor cooking, warming oneself by a fire.
Accompanying drawing explanation
Fig. 1 is the structural representation of this portable biometric matter combustion furnace embodiment.
Fig. 2 is the plan structure figure of overall ring-like top cover.
Fig. 3 represents that inner core passes through to expand limit and mounts with top cover and be connected.
Fig. 4 Fig. 4 is the annular top cover top view spliced and combined by two halves ring cowling plate.
Fig. 5 is the top view of Fig. 3.
In figure, 1-handle, 2,3,7-airing hole, 4-air intake is taken over, 5-portable power supplies, 6-blower fan, 8-U-shaped cavity, 9-urceolus, 10-combustion chamber, 10-1-tapering transition section, 11-inner core, 12-poly-burner, 13-annular top cover, 13-a-centre bore, 13-1,13-2-semi-annular cover plates, 14-cushion block, 15-extend out flange.
Detailed description of the invention
The structure of the present embodiment portable biometric matter combustion furnace is described below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 is an example structure schematic diagram of portable biometric matter combustion furnace of the present invention.
As Fig. 1, the body of heater of portable biometric matter combustion furnace is made up of inner core 11, urceolus 9 and annular top cover 13, urceolus 9 is equipped with detachable handle 1, blower fan 6 is connected with air intake adapter 4 grafting of the bottom of urceolus 9 (not used time detachable under), inner core 11 sub-body is combustion chamber 10, is upwards diameter tapering transition section 10-1 decrescence and the poly-burner 12 of necking down shape successively; Bottom, combustion chamber 10 wall is provided with row's airing hole 7, and tapering transition section 10-1 wall is provided with row's airing hole 3, and poly-burner 12 wall is provided with row's airing hole 2, presses wall circumferential arrangement respectively; The upper port of the centre bore 13-a of top cover 13 and the poly-burner 12 of inner core 11 is weldingly connected.Annular top cover 13(top cover is provided with downward flanging) when being covered in urceolus 9 suitable for reading, namely inner core 11 is positioned at urceolus 9, and and forms U-shaped cavity 8 between the internal face of urceolus 9.As Fig. 2, the surrounding of the centre bore 13-a of annular top cover 13 is welded with cushion block 14, for supporting pot body.Cushion block 14 also useable holder replaces.Urceolus 9 is provided with handle 1, and handle 1 is by the ear groove snapping of two ends crotch upwards and urceolus 9 both sides and can conveniently unload.Blower fan 6 uses portable power supplies 5(as rechargeable battery, solar panel etc.) power supply.
When this stove uses, in inner core 11, biomass fuel (axis, root, leaf or commercial shaping biomass fuel) is added from the centre bore 13-a of annular top cover 13, after ignited fuel, be blown into air-breathing by blower fan 6, air-flow is by U-shaped cavity 8, combustion-supporting to air intake in cylinder by three, the inner core 11 upper, middle and lower each airing hole in position, fuel i.e. burning rapidly, meanwhile, the poly-burner 12 of upper taper section 10-1 and necking down shape has the function upwards put a chimney on the stove and make the fire draw, and makes firepower more powerful.
Fig. 3 and Fig. 5 represents that inner core adopts the embodiment of flanging and spliced annular top cover connected mode.
Spliced annular top cover is shown in Fig. 4, and it is spliced by the semi-annular cover plates 13-1 of chorista each other and semi-annular cover plates 13-2, forms centre bore 13-a after the two splicing.
See Fig. 3, poly-burner 12 upper end of inner core 11 is provided with and extends out flange 15, and inner core 11 is extended out flange 15 be articulated on the centre bore of top cover (being spliced by semi-annular cover plates 13-1 and semi-annular cover plates 13-2) by this, and its top view is shown in Fig. 5.During assembling, two semi-annular cover plates are closed up from poly-burner 12 neck two side direction the other side docking, the poly-burner 12 of inner core 11 is made to be enclosed in the centre bore (13-a namely in Fig. 4) of semi-annular cover plates 13-1 and semi-annular cover plates 13-2 composition, the flange 15 that extends out of poly-burner 12 upper end is positioned on this centre bore 13-a, because the diameter extending out flange 15 is greater than centre bore 13-a, therefore namely inner core 11 is articulated on the top cover after combination, then the combination top cover hanging inner core is covered at urceolus suitable for reading, namely inner core is placed in urceolus, reaches the effect same with Fig. 1.In the present embodiment, top cover is split into two halves, and chorista mutual with inner core 11, carry more convenient.
Claims (8)
1. portable biometric matter combustion furnace, comprises body of heater and blower fan, it is characterized in that described body of heater is made up of inner core, urceolus and annular top cover, and urceolus is provided with air inlet and is connected with blower fan grafting; Described inner core comprises the poly-burner of lower combustion chamber, middle part tapering transition section and top necking down shape, and the wall of described combustion chamber, tapering transition section and each section of poly-burner is equipped with the multiple airing holes circumferentially arranged; The upper end that centre bore and the inner core of described annular top cover gather burner overlaps and is connected, and when the top cover being connected with inner core is covered in urceolus suitable for reading, inner core is placed in urceolus, and and forms U-shaped cavity between the internal face of urceolus.
2. portable biometric matter combustion furnace according to claim 1, is characterized in that the upper end of poly-burner of described inner core and the centre bore of top cover are weldingly connected.
3. portable biometric matter combustion furnace according to claim 1, it is characterized in that described top cover is spliced and combined by two semi-annular cover plates to form, the poly-burner upper end of described inner core is provided with and extends out flange, two semi-annular cover plates are closed up from the docking of poly-burner neck both sides, and the flange that extends out making inner core gather burner upper end mounts with the centre bore of annular top cover and is connected.
4. portable biometric matter combustion furnace according to claim 1 and 2, is characterized in that the airing hole of described inner core combustion chamber is located at the bottom wall of combustion chamber.
5. portable biometric matter combustion furnace according to claim 4, is provided with the cushion block for supporting pan or support around the centre bore that it is characterized in that described annular top cover.
6. portable biometric matter combustion furnace according to claim 5, is characterized in that the air inlet of described urceolus is one section of air intake adapter being convenient to blower fan activity grafting.
7. portable biometric matter combustion furnace according to claim 6, is characterized in that described urceolus arranges detachable handle.
8. portable biometric matter combustion furnace according to claim 7, is characterized in that described blower fan is powered with rechargeable battery or solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042886.0A CN104613501A (en) | 2015-01-28 | 2015-01-28 | Portable biomass combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042886.0A CN104613501A (en) | 2015-01-28 | 2015-01-28 | Portable biomass combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104613501A true CN104613501A (en) | 2015-05-13 |
Family
ID=53148076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042886.0A Pending CN104613501A (en) | 2015-01-28 | 2015-01-28 | Portable biomass combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896515A (en) * | 2015-06-24 | 2015-09-09 | 高洪亮 | Combustion furnace and furnace body structure |
-
2015
- 2015-01-28 CN CN201510042886.0A patent/CN104613501A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896515A (en) * | 2015-06-24 | 2015-09-09 | 高洪亮 | Combustion furnace and furnace body structure |
| CN104896515B (en) * | 2015-06-24 | 2017-08-08 | 湖北鑫星节能炉具股份有限公司 | Combustion furnace and furnace binding |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |