CN203273951U - Portable stove - Google Patents
Portable stove Download PDFInfo
- Publication number
- CN203273951U CN203273951U CN 201320234670 CN201320234670U CN203273951U CN 203273951 U CN203273951 U CN 203273951U CN 201320234670 CN201320234670 CN 201320234670 CN 201320234670 U CN201320234670 U CN 201320234670U CN 203273951 U CN203273951 U CN 203273951U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- inner core
- fire grate
- urceolus
- air inlet
- 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.)
- Expired - Fee Related
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a portable stove. The portable stove comprises an outer hearth barrel, an inner hearth barrel and a stove grate. The outer hearth barrel is of a hollow barrel-shaped structure, and is provided with an air inlet; the stove grate is fixed inside the outer hearth barrel, and is located at the upper end of the air inlet; the inner hearth barrel is fixed to the stove grate, and is of a hollow barrel-shaped structure. The portable stove is simple in structure, convenient to use and wide in application range.
Description
Technical field
The utility model relates to a kind of stove and accessory, particularly a kind of have can improve combustion rate and stove and accessory easy to carry, belong to the Domestic stove technical field.
Background technology
Along with the fast development of stove and accessory industry, increasing Novel stove appears in our daily life.At present, what on market, demand was more is the solid fuel stove and accessory, and its firepower is large, fuel is cheap, be easy to carry, applied widely, with respect to other stove and accessory, very large advantage is arranged.But its also has simultaneously shortcomings, and is insufficient such as burning, easily produce harmful gas, and with shortcomings such as potential safety hazards.Combustion-supporting by utilizing air blast to ventilate in the industry.But because of the reason of its internal structure, effect is unsatisfactory.So, be badly in need of in the industry a kind of higher efficiency of combustion that both had, again stove and accessory easy to carry and applied widely.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, easy to carry and portable stove and accessory that the circulation of air performance is good is provided.
The utility model is achieved through the following technical solutions:
A kind of portable stove and accessory, it comprises burner hearth urceolus, burner hearth inner core and fire grate; Described burner hearth urceolus is the tubular construction of hollow, and sidewall is provided with air inlet; Described fire grate is fixed in the burner hearth urceolus, is positioned at the upper end of air inlet, is fixed with the burner hearth inner core on fire grate; Described burner hearth inner core is the tubular construction of hollow.
Above-mentioned portable stove and accessory is provided with wind inlet one time on fire grate, a described wind inlet is provided with a plurality of, within being distributed in the burner hearth inner core on fire grate; A described wind inlet diameter is 0.3-1 centimetre.
Above-mentioned portable stove and accessory is set up a plurality of secondary air inlets, and described secondary air inlet is distributed on fire grate between burner hearth inner core and burner hearth urceolus, and diameter is 1-2 centimetre; Described secondary air inlet diameter is greater than a wind inlet diameter.
Above-mentioned portable stove and accessory is set up a plurality of wind holes, and described wind orifice ring shape is distributed on burner hearth inner core sidewall upper, and described wind bore dia is 0.2-1 centimetre.
Above-mentioned portable stove and accessory is set up air blast, and described air blast is installed on the air inlet place.
Above-mentioned portable stove and accessory is set up bell, and described bell and burner hearth urceolus are complementary.
The utility model is double-barrel structure with Proper Design, consists of grate by burner hearth inner core, burner hearth urceolus and fire grate.Described burner hearth inner core is fixed on the fire grate of burner hearth urceolus inside, when increasing body of heater intensity, saved material, and weight is lighter, and is easy to carry.In addition, in order to strengthen the ventilation of body of heater inside, improve its efficiency of combustion, be respectively equipped with air inlet, wind inlet, secondary air inlet or wind hole on burner hearth urceolus, burner hearth inner core and fire grate.Utilization is installed on the air blast at air inlet place, and the utility model has improved the circulation of air performance of body of heater inside effectively, has solved the generation because of burn insufficient energy waste that causes and pernicious gas, has reduced environmental pollution, has very high practicality.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view after the utility model removes bell.
In figure, each list of reference numerals is: 1. burner hearth urceolus, 2. air inlet, 3. wind inlet, 4. secondary air inlet, 5. burner hearth inner core, 6. wind hole, 7, air blast, 8. fire grate, 9. bell.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises burner hearth urceolus 1, burner hearth inner core 5 and fire grate 8.Burner hearth urceolus 1 is the hollow cylinder structure, and its inside is provided with circular fire grate 8, is fixed with burner hearth inner core 5 on fire grate 8, and described burner hearth inner core is the cylindrical structure of hollow, and its two ends are designed for opening.The diameter of burner hearth inner core 5 is less than burner hearth urceolus 1 diameter, and is sealed with burner hearth urceolus 1.
The utility model has additional wind inlet 3, secondary air inlet 4, wind hole 6 and air inlet 2 one time.One time wind inlet 3 is positioned on fire grate 8, and diameter is 0.3-1 centimetre.Secondary air inlet 4 is on the fire grate 8 between burner hearth inner core 5 and burner hearth urceolus 1, and diameter is 1-2 centimetre, and secondary air inlet 4 diameters are greater than wind inlet 3 diameters.Air inlet 2 is located on burner hearth urceolus 1, and is positioned at fire grate 8 belows.After air inlet 2 enters, enter respectively first and second wind inlet when air, the air of a wind inlet 3 enters burner hearth inner core 5 inside, helps fuel combustion; The air of secondary air inlet 4 is through preheating chamber (being the interval between burner hearth urceolus and burner hearth inner core) preheating, from wind hole 6 ejections and the abundant mixed combustion of flue gas.In addition, in order to increase the air circulation of body of heater inside, 2 places set up air blast 7 at air inlet, and air blast 7 is installed on air inlet 2 places, and air blast is provided with the switch of regulating wind-force, can reach the size of controlling firepower.In addition, fuel described in the utility model is the inflammable substances such as living beings, coal.
Claims (6)
1. portable stove and accessory, it is characterized in that: it comprises burner hearth urceolus (1), burner hearth inner core (5) and fire grate (8); Described burner hearth urceolus (1) is the tubular construction of hollow, and sidewall is provided with air inlet (2); Described fire grate (8) is fixed in burner hearth urceolus (1), is positioned at the upper end of air inlet (2), is fixed with burner hearth inner core (5) on fire grate (8); Described burner hearth inner core (5) is the tubular construction of hollow.
2. portable stove and accessory according to claim 1, it is characterized in that: be provided with a wind inlet (3) on fire grate (8), a described wind inlet (3) is provided with a plurality of, within being distributed in the burner hearth inner core on fire grate; A described wind inlet diameter is 0.3-1 centimetre.
3. described portable stove and accessory according to claim 1 and 2, it is characterized in that: set up a plurality of secondary air inlets (4), described secondary air inlet (4) is distributed on fire grate (8) between burner hearth inner core (5) and burner hearth urceolus (1), and diameter is 1-2 centimetre; Described secondary air inlet (4) diameter is greater than a wind inlet (3) diameter.
4. portable stove and accessory according to claim 3, it is characterized in that: set up a plurality of wind holes (6), described wind hole (6) annular is distributed on burner hearth inner core sidewall upper, and described wind bore dia is 0.2-1 centimetre.
5. portable stove and accessory according to claim 4, it is characterized in that: set up air blast (7), described air blast (7) is installed on air inlet (2) and locates.
6. portable stove and accessory according to claim 5, it is characterized in that: set up bell (9), described bell (9) is complementary with burner hearth urceolus (5) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320234670 CN203273951U (en) | 2013-05-03 | 2013-05-03 | Portable stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320234670 CN203273951U (en) | 2013-05-03 | 2013-05-03 | Portable stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273951U true CN203273951U (en) | 2013-11-06 |
Family
ID=49504350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320234670 Expired - Fee Related CN203273951U (en) | 2013-05-03 | 2013-05-03 | Portable stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823076A (en) * | 2016-03-16 | 2016-08-03 | 常杰 | Portable automatic pressurization outdoor induced draft furnace |
-
2013
- 2013-05-03 CN CN 201320234670 patent/CN203273951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823076A (en) * | 2016-03-16 | 2016-08-03 | 常杰 | Portable automatic pressurization outdoor induced draft furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEBEI HENGNENG ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER NAME: HEBEI HENGNENG BIOMASS ENERGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 071000 No. 132, Spruce Road, Hebei, Baoding Patentee after: HEBEI HENGNENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 1601, room 4, unit 1358, Chaoyang palace, Chaoyang North Road, Baoding hi tech Zone, Hebei, 071000 Patentee before: Hebei Hengneng Biomass Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160503 |