CN204806461U - Camp stove's furnace - Google Patents
Camp stove's furnace Download PDFInfo
- Publication number
- CN204806461U CN204806461U CN201520481555.2U CN201520481555U CN204806461U CN 204806461 U CN204806461 U CN 204806461U CN 201520481555 U CN201520481555 U CN 201520481555U CN 204806461 U CN204806461 U CN 204806461U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- camp stove
- air admission
- housing
- admission hole
- 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 relates to a camp stove's furnace is become by a metal -back body group, and the circular cone shape is set to casing top and bottom, is equipped with three rows of round inlet ports on casing upper portion, is equipped with the xyloid coal gas pocket in the below of casing inlet port, is provided with the direction piece at metal casing top trough. This reality can improve the utilization ratio of charcoal fire, also can increase the temperature of charcoal fire.
Description
Technical field
The utility model belongs to outdoor camping equipment, particularly relates to a kind of burner hearth of camp stove.
Background technology
Along with improving constantly of people's living standard, more and more people is relaxed by outdoor camping, when people picnic out of doors, if can have the cuisines of oneself culinary art, outdoor camping can be made so more to have enjoyment.Address that need, occurred the camp stove of field processed food on the market.
Camp stove generally comprises the burner hearth that fuel is equipped with in ladle body, inner bag and inside; Burner hearth is in order to place fuel, but the wood gas of existing burner hearth bottom can not be fully burned, and which decreases the utilization rate of charcoal; And burner hearth arranges the resistance that also can increase air, makes the flame heat regulating in burner hearth not maximize.
Summary of the invention
The utility model, for above deficiency, provides a kind of burner hearth that can reduce the resistance of inspiration wind, the camp stove of raising charcoal utilization rate.
The technical scheme that the utility model adopts is:
A kind of burner hearth of camp stove, be made up of a metal shell, cone shape is arranged in case top and bottom, housing bottom is arranged to the resistance that cone shape can reduce up-draught, three row's circle air admission holes are provided with at housing upper, be provided with xyloid coal pore in the below of housing air admission hole, not clean-burning wood gas can be discharged; At metal shell top, recess is provided with prerotation vane.
As preferably, described air admission hole is uniformly distributed along the circumference of housing.
As preferably, described xyloid coal pore is uniformly distributed along the circumference of housing.
As preferably, the aperture that described air admission hole is arranged is larger than the aperture of lower row successively, can increase the oxygen content sucked in burner hearth like this.
The beneficial effects of the utility model are:
1, xyloid coal pore can discharge the wood gas be not sufficiently burned in charcoal, and wood gas and air are burnt by the air admission hole of upper furnace, and fuel is burnt fully.
2, conical bottom can reduce the resistance that blower fan blows into air, can improve the utilization rate of charcoal fire, also can increase the temperature of charcoal fire.
3, three row air admission hole apertures diminish from top to bottom successively, and suction air will be made like this to maximize.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure 1, metal shell, 2, case top recess, 3, air admission hole, 4, xyloid coal pore, 5, conical base, 6, prerotation vane.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.
As shown in drawings, a kind of burner hearth of camp stove, be made up of a metal shell 1, cone shape is arranged in case top and bottom, housing conical base 5 can reduce the resistance of up-draught, be provided with three rows' circle air admission holes 3 at housing upper, the aperture of upper row successively than lower arrange into aperture large, the oxygen content sucked in burner hearth can be increased like this; Be provided with xyloid coal pore 4 in the below of housing air admission hole 3, not clean-burning wood gas can be discharged; Metal shell top recess 2 is provided with prerotation vane 6, facilitates burner hearth to be stably fixed on the inner bag of camp stove.
Air admission hole 3 and wood gas 4 hole are uniformly distributed along the circumference of housing.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. the burner hearth of a camp stove, be made up of a metal shell, it is characterized in that: cone shape is arranged in case top and bottom, be provided with three row's circle air admission holes at housing upper, be provided with xyloid coal pore in the below of housing air admission hole, at metal shell top, recess is provided with prerotation vane.
2. the burner hearth of a kind of camp stove according to claim 1, is characterized in that: air admission hole is uniformly distributed along the circumference of housing.
3. the burner hearth of a kind of camp stove according to claim 1, is characterized in that: xyloid coal pore is uniformly distributed along the circumference of housing.
4. the burner hearth of a kind of camp stove according to claim 1, is characterized in that: the aperture that air admission hole is arranged is larger than the aperture of lower row successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481555.2U CN204806461U (en) | 2015-07-03 | 2015-07-03 | Camp stove's furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481555.2U CN204806461U (en) | 2015-07-03 | 2015-07-03 | Camp stove's furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806461U true CN204806461U (en) | 2015-11-25 |
Family
ID=54591279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481555.2U Expired - Fee Related CN204806461U (en) | 2015-07-03 | 2015-07-03 | Camp stove's furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806461U (en) |
-
2015
- 2015-07-03 CN CN201520481555.2U patent/CN204806461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Lihua Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |