CN202232935U - Intensive curing barn hearth - Google Patents
Intensive curing barn hearth Download PDFInfo
- Publication number
- CN202232935U CN202232935U CN2011202889962U CN201120288996U CN202232935U CN 202232935 U CN202232935 U CN 202232935U CN 2011202889962 U CN2011202889962 U CN 2011202889962U CN 201120288996 U CN201120288996 U CN 201120288996U CN 202232935 U CN202232935 U CN 202232935U
- Authority
- CN
- China
- Prior art keywords
- hearth
- burner hearth
- curing barn
- intensive
- furnace wall
- 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
The utility model provides an intensive curing barn hearth, which comprises a hearth body, wherein a flame bridge is arranged in the hearth body; slopes are arranged inside the furnace wall on the left side, the right side and the rear side of the hearth body; and the slops on the left side, the right side and the rear side of the furnace wall constitute a conical chamber with a large top and a small bottom. By using the intensive curing barn hearth provided by the utility model, the distance between curing fuel and the flame bridge is increased, the space for an ash leakage hole is reduced, and the heat of a radiator is increased by making the slopes on the left side, the right side and the rear side of the intensive curing barn hearth, so that the effects of air inlet and ash leakage of the ash leakage hole are achieved; and therefore, the high temperature suffered by the flame bridge is reduced, and the problem of deformation caused by burning after long-term use of the flame bridge is effectively solved.
Description
Technical field
The utility model relates to a kind of barn of baking tobacco leaves, the intensive barn curing burner hearth of outstanding especially a kind of baking tobacco leaves.
Background technology
At present; Existing and once the had project that relates to the transformation of flue-cured tobacco intensive barn curing burner hearth; Many technical staff did much very fruitful effort, also carried out a lot of significant trial transformations for the problem that grate crumples, but great majority are just set about from the fire resistance aspect that changes grate; Remain in deficiency, as not solving the technical problem that Lou grey hole is excessive, grate usefulness crumples for a long time.
Summary of the invention
The purpose of the utility model provides a kind of intensive barn curing burner hearth, can solve the problem that Lou grey hole is excessive, grate usefulness crumples for a long time.
In order to solve the problems of the technologies described above; The technical scheme of the utility model is following: the intensive barn curing burner hearth; Comprise the burner hearth body; Be provided with grate in the burner hearth body, it is characterized in that: the furnace wall inboard of left and right, back three faces of said burner hearth body is provided with the slope, and up big and down small cone-shaped cavity is formed on the slope of left and right, back three faces of furnace wall.
Improvement to technique scheme: the angle of inclination on said slope is 30 °-35 °.
Beneficial effect:
Use the described intensive barn curing burner hearth of the utility model; Make 30 °-35 ° slope through, rear left and right, raise the distance between baking fuel and the grate, dwindled the space of leaking grey hole at the intensive barn curing burner hearth; Increased the heat of radiator; Make Lou grey hole only play air intake and leak ash, thereby reduced the suffered high temperature of grate, efficiently solve grate with the problem that crumples for a long time.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that A-A among Fig. 1 is to sketch map.
The specific embodiment
Like Fig. 1, the utility model intensive barn curing burner hearth shown in Figure 2; Comprise burner hearth body 1; Be provided with grate 2 in the burner hearth body 1; Furnace wall 3,4,5 inboards of left and right, back three faces of said burner hearth body 1 are provided with the slope, and up big and down small cone-shaped cavity is formed on the slope of left and right, back three faces of furnace wall, and the angle of inclination on said slope is 35 °.
Claims (3)
1. intensive barn curing burner hearth; Comprise the burner hearth body; Be provided with grate in the burner hearth body, it is characterized in that: the furnace wall inboard of left and right, back three faces of said burner hearth body is provided with the slope, and up big and down small cone-shaped cavity is formed on the slope of left and right, back three faces of furnace wall.
2. intensive barn curing burner hearth according to claim 1 is characterized in that: the angle of inclination on said slope is 30 °-35 °.
3. intensive barn curing burner hearth according to claim 1 is characterized in that: the angle of inclination on said slope is 35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202889962U CN202232935U (en) | 2011-08-10 | 2011-08-10 | Intensive curing barn hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202889962U CN202232935U (en) | 2011-08-10 | 2011-08-10 | Intensive curing barn hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232935U true CN202232935U (en) | 2012-05-30 |
Family
ID=46094265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202889962U Expired - Fee Related CN202232935U (en) | 2011-08-10 | 2011-08-10 | Intensive curing barn hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232935U (en) |
-
2011
- 2011-08-10 CN CN2011202889962U patent/CN202232935U/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: 20120530 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |