CN201449143U - Annular brick kiln - Google Patents
Annular brick kiln Download PDFInfo
- Publication number
- CN201449143U CN201449143U CN2009200593482U CN200920059348U CN201449143U CN 201449143 U CN201449143 U CN 201449143U CN 2009200593482 U CN2009200593482 U CN 2009200593482U CN 200920059348 U CN200920059348 U CN 200920059348U CN 201449143 U CN201449143 U CN 201449143U
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- CN
- China
- Prior art keywords
- kiln
- annular
- chamber
- brick
- walls
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Abstract
The utility model discloses an annular brick kiln, which comprises an annular kiln chamber (2) with an opening on the top portion, wherein the annular kiln chamber (2) is surrounded by kiln walls (1). A hoisting frame (3) is disposed above the kiln chamber (2), and a plurality of air suction openings (4) with valves (6) are arranged on the lateral bottom portion of the kiln chamber (2). As no kiln door is arranged on the kiln walls, the overall thermal insulation performance, namely, the thermal-preservation performance of the kiln walls is fine, the inside of the kiln chamber can be heated evenly during kiln placing process, bricks can be burned sufficiently, and defective rate of the bricks is low. Further, as thermal insulation performance is fine, utilization rate of energy resources is comparatively high. Besides, an air inlet can be used for other combustible gas to enter, in particular to harmful gas generated by carbonization of organic garbage, and the harmful gas can be decomposed at the high temperature of the burning kiln and play a supporting combustion role, thereby the annular brick kiln removes the harmful gas and further saves energy resources.
Description
Technical field
The utility model relates to a kind of annular brick kiln that is used to bake bricks.
Background technology
Chinese patent CN98104799.8 discloses a kind of baking in turn type brick kiln, and it becomes the firing chamber of an annular by the kiln circummure, offers a plurality of wickets that lead to the firing chamber on the kiln wall of periphery, and wicket is mainly used in the fortune dress of fuel, brick and takes out.Because the existence of the wicket on the peripheral kiln wall, the overall thermal sealing that can cause the kiln wall is that heat insulating ability is bad.Therefore can not guarantee that in the process that loading of kiln is fired inside, firing chamber is heated evenly, particularly near the fragment of brick wicket can burn not thoroughly, and the defect rate of fragment of brick is than higher.In addition, because heat seal is bad, rate of energy is also relatively low.
The utility model content
The purpose of this utility model is to provide a kind of good heat preservation performance, and defect rate is low, the annular brick kiln that energy utilization rate is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: annular brick kiln, comprise the open-topped annular kiln chamber that is become by the kiln circummure, be provided with mast-up above described firing chamber, the side bottom of firing chamber is provided with several suction opeings that has valve.
Described suction opeing is connected to air exhauster.
Described mast-up is made up of the slide rail that is arranged on the annular kiln chamber both sides and the crane that can slide on two slide rails.
The middle side part of described firing chamber is provided with the air inlet that has air intake valve.
When the utility model uses, fragment of brick and fuel that will be to be burnt with mast-up hang in the firing chamber, putting the back binds with loose material, igniting then, open the valve of fragment of brick correspondence position, the suction opeing at this place siphons away air, makes this place form negative pressure, and air enters from the top to provide fuel combustion required oxygen.After the burning-out, unlatching is bound, and with mast-up burned fragment of brick and waste fuel is hung out again.Annular kiln chamber can segmentation charging and firing, forms a circulation, can control the position of firing by the switching of valve control suction opeing.
Because the kiln wall does not have wicket, the overall thermal sealing of kiln wall is a good heat preservation performance, can guarantee in the process that loading of kiln is fired that inside, firing chamber is heated evenly, and the non-burn-through phenomenon of fragment of brick can not occur, and the defect rate of fragment of brick is low.In addition, because heat seal is good, rate of energy is also higher relatively.Air inlet also can be used for inserting other fuel gas, the pernicious gas such as the dioxin that are produced of organic waste charing particularly, pernicious gas can decompose down at the high temperature (700 degree-900 degree) of firing, can also play combustion-supporting effect, both remove pernicious gas, also further saved the energy.
Temperature range
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the vertical view of annular brick kiln;
Fig. 2 is the cutaway view along A-A line among Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, annular brick kiln described in the utility model comprises the open-topped annular kiln chamber 2 that is surrounded by kiln wall 1, and kiln wall 1 is built into by refractory brick.Be provided with mast-up 3 above described firing chamber 2, described mast-up 3 is made up of the slide rail 31 that is arranged on annular kiln chamber 2 both sides and the crane 32 that can slide on two slide rails 31, and crane 32 useable electric moters drive.The side bottom of firing chamber 2 is provided with several suction opeings that has valve 64.Suction opeing 4 correspondences are provided with a valve 6, and suction opeing 4 can connect chimney or air exhauster 5 by pipeline.
When the utility model uses, fragment of brick and fuel that will be to be burnt with mast-up 3 hang in the firing chamber 2, put the back and bind with loose material, then igniting, start air exhauster 5, open the valve 6 of fragment of brick correspondence position, the suction opeing 4 at this place siphons away air under the effect of chimney or air exhauster 5, makes this place form negative pressure, air enters from the top to provide fuel combustion required oxygen, after the burning-out, unlatching is bound, and with mast-up 3 burned fragment of brick and waste fuel is hung out again.Annular kiln chamber can segmentation charging and firing, forms a circulation, can control the position of firing by the switching of valve control suction opeing 4.
As further improvement, the middle side part of described firing chamber 2 is provided with the air inlet 7 that has air intake valve.Do not draw among the air intake valve figure, air intake valve is used to control the switching of the air inlet 7 of correspondence position, with the position of corresponding firing.Air inlet 7 can be used for inserting other fuel gas, the pernicious gas such as the dioxin that are produced of organic waste charing particularly, and pernicious gas can decompose down at the high temperature (700 degree-900 degree) of firing, can also play combustion-supporting effect.
In a word; though the utility model has exemplified above-mentioned preferred implementation; but should illustrate; though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection domain of the present utility model.
Claims (5)
1. annular brick kiln, it is characterized in that: comprise the open-topped annular kiln chamber (2) that is surrounded by kiln wall (1), be provided with mast-up (3) in the top of described firing chamber (2), the side bottom of firing chamber (2) is provided with several suction opeings that has valve (6) (4).
2. according to the described annular brick kiln of claim 1, it is characterized in that: described suction opeing (4) is connected to air exhauster (5).
3. according to claim 1 or 2 described annular brick kilns, it is characterized in that: described mast-up (3) is by the slide rail (31) that is arranged on annular kiln chamber (2) both sides and can form at the crane (32) that two slide rails (31) go up to slide.
4. according to claim 1 or 2 described annular brick kilns, it is characterized in that: the middle side part of described firing chamber (2) is provided with the air inlet (7) that has air intake valve.
5. according to the described annular brick kiln of claim 3, it is characterized in that: the middle side part of described firing chamber (2) is provided with the air inlet (7) that has air intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200593482U CN201449143U (en) | 2009-06-29 | 2009-06-29 | Annular brick kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200593482U CN201449143U (en) | 2009-06-29 | 2009-06-29 | Annular brick kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449143U true CN201449143U (en) | 2010-05-05 |
Family
ID=42553863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200593482U Expired - Fee Related CN201449143U (en) | 2009-06-29 | 2009-06-29 | Annular brick kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345979A (en) * | 2011-08-29 | 2012-02-08 | 张才夏 | Energy-saving and emission-reducing movable kiln |
-
2009
- 2009-06-29 CN CN2009200593482U patent/CN201449143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345979A (en) * | 2011-08-29 | 2012-02-08 | 张才夏 | Energy-saving and emission-reducing movable kiln |
| CN102345979B (en) * | 2011-08-29 | 2013-11-13 | 张才夏 | Energy-saving and emission-reducing movable kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20110629 |