CN203431834U - Semi-gasification furnace - Google Patents
Semi-gasification furnace Download PDFInfo
- Publication number
- CN203431834U CN203431834U CN201320520865.1U CN201320520865U CN203431834U CN 203431834 U CN203431834 U CN 203431834U CN 201320520865 U CN201320520865 U CN 201320520865U CN 203431834 U CN203431834 U CN 203431834U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- hearth
- gasification
- furnace
- gasifier
- 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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Abstract
A semi-gasification furnace comprises a base and a hearth. An ash bucket is arranged in the base, an air inlet door is formed in the combined position between the base and the hearth, a furnace bridge is arranged at the bottom of the hearth, a firewood inlet is formed in one side of the hearth, a gasification device is arranged on the upper portion of the hearth, one side of the upper portion of the hearth is connected with a flue, a fire covering ring is arranged at the top of the hearth, the hearth comprises a shell and an internal furnace, the shell and the internal furnace are fixedly connected through a conical cover, the gasification device is located at the top of the internal furnace, a plurality of oxygen inlet holes are formed in the bottom of the shell of the hearth, and a plurality of holes are formed in the gasification device. According to the semi-gasification furnace, an air inlet is formed in the bottom of a furnace body of an existing semi-gasification furnace, small holes are formed in the gasification device, air inflow and oxygen inflow are increased, and the gasification effect and the warming effect are effectively improved.
Description
Technical field
The utility model relates to a kind of stove and accessory, particularly a kind of half-gasification oven.
Background technology
Existing half-gasification oven is mainly biomass half-gasification oven, and its shortcoming is: incomplete combustion is abundant, not fuel saving; During cooking, its firepower is inadequate, and filling is easily flame-out.Gasification result is not obvious generally, heating effect is not good.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of half-gasification oven, under the body of heater of existing half-gasification oven, is provided with air inlet; Aperture is set on gasifier; Increase air inflow and oxygen feeding amount, effectively promoted gasification result and heating effect.
The technical scheme that the utility model is taked is: a kind of half-gasification oven, comprise base, burner hearth, in base, be provided with ash bucket, described base and burner hearth binding site offer shutter, described burner hearth bottom is provided with grate, burner hearth one side offers brushwood inlet, upper furnace is provided with gasifier, upper furnace one side connects flue, roof of the furnace is provided with and covers pyrosphere, burner hearth comprises shell, inner bag, described shell is fixedly connected with by conical lid with inner bag, gasifier is positioned at inner bag top, the outer casing bottom of described burner hearth offers a plurality of feeding oxygen holes, on described gasifier, offer a plurality of holes.
In described burner hearth, be provided with fire-returning ring.
Described flue one end is provided with interface 13.
Described gasifier top offers the aperture of two row Φ 6mm.
Described feeding oxygen hole is circular, square or rhombus.
A kind of half-gasification oven of the utility model, the feeding oxygen hole that offers two row Φ 6mm suitable for reading of gasifier, fire-returning ring is assembled the flue gas that is rich in heat energy after body of heater surrounding, then discharges from flue, and the temperature that has increased heating has been assembled thermal source simultaneously, for heating up water, cooks.The outer casing bottom of described burner hearth offers a plurality of feeding oxygen holes, makes sufficient combustion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the utility model half-gasification oven structural representation.
The specific embodiment
As shown in Figure 1, a kind of half-gasification oven, comprise base 1, burner hearth 8, in base 1, be provided with ash bucket 2, described base 1 offers shutter 4 with burner hearth 8 binding sites, and described burner hearth 8 bottoms are provided with grate 5, burner hearth 8 one sides offer brushwood inlet 6, burner hearth 8 tops are provided with gasifier 7, and burner hearth 8 top one sides connect flue 12, and described flue 12 one end are provided with interface 13.Burner hearth 8 tops are provided with covers pyrosphere 14, and burner hearth 8 comprises shell 8.1, inner bag 8.2, and described shell 8.1 is fixedly connected with by conical lid 9 with inner bag 8.2, and gasifier 7 is positioned at inner bag 8.2 tops, and shell 8.1 bottoms of described burner hearth 8 offer a plurality of feeding oxygen holes 3,
Described gasifier 7 tops offer the aperture of two row Φ 6mm, in described burner hearth 8, are provided with fire-returning ring 11, to improve gasification result, increase firepower, simultaneously heating.
Described base 1 is provided with gasification switch 10, and gasification switch 10 connects gasifier 7.
Described feeding oxygen hole 3 is circular, square or rhombus, good looking appearance; Gasification result is obvious, has increased oxygen feeding amount simultaneously, is conducive to cooking heating.
Claims (5)
1. a half-gasification oven, comprise base (1), burner hearth (8), in base (1), be provided with ash bucket (2), described base (1) offers shutter (4) with burner hearth (8) binding site, described burner hearth (8) bottom is provided with grate (5), burner hearth (8) one sides offer brushwood inlet (6), burner hearth (8) top is provided with gasifier (7), burner hearth (8) top one side connects flue (12), burner hearth (8) top is provided with covers pyrosphere (14), it is characterized in that, burner hearth (8) comprises shell (8.1), inner bag (8.2), described shell (8.1) is fixedly connected with by conical lid (9) with inner bag (8.2), gasifier (7) is positioned at inner bag (8.2) top, shell (8.1) bottom of described burner hearth (8) offers a plurality of feeding oxygen holes (3), described gasifier offers a plurality of holes on (7).
2. a kind of half-gasification oven according to claim 1, is characterized in that, is provided with fire-returning ring (11) in described burner hearth (8).
3. a kind of half-gasification oven according to claim 1, is characterized in that, described flue (12) one end is provided with interface (13).
4. a kind of half-gasification oven according to claim 1, is characterized in that, described gasifier (7) top offers the aperture of two row Φ 6mm.
5. a kind of half-gasification oven according to claim 1, is characterized in that, described feeding oxygen hole (3) is circular, square or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520865.1U CN203431834U (en) | 2013-08-26 | 2013-08-26 | Semi-gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520865.1U CN203431834U (en) | 2013-08-26 | 2013-08-26 | Semi-gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431834U true CN203431834U (en) | 2014-02-12 |
Family
ID=50060869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520865.1U Expired - Fee Related CN203431834U (en) | 2013-08-26 | 2013-08-26 | Semi-gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431834U (en) |
-
2013
- 2013-08-26 CN CN201320520865.1U patent/CN203431834U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |