CN201003904Y - Environment-protection furnace - Google Patents
Environment-protection furnace Download PDFInfo
- Publication number
- CN201003904Y CN201003904Y CNU2007200177971U CN200720017797U CN201003904Y CN 201003904 Y CN201003904 Y CN 201003904Y CN U2007200177971 U CNU2007200177971 U CN U2007200177971U CN 200720017797 U CN200720017797 U CN 200720017797U CN 201003904 Y CN201003904 Y CN 201003904Y
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- CN
- China
- Prior art keywords
- kiln
- chimney
- environment
- furnace body
- kiln body
- 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 relates to an energy saving and environment protecting furnace, including a furnace body. An air door is arranged at the lower part of the furnace body and a coal inputting door is arranged on the furnace body in the upper side of the air door; a dust exhaust door is arranged on the furnace body in the lower side of the air door. A chimney arranged on the upper side of the furnace body bends downwards and stretches to the bottom of the furnace body. The utility model has the advantage that the dark smoke in the furnace caused by the incomplete burning coal is sent back to the furnace for further burning thanks to chimney which bends downwards and stretches to the bottom of the furnace body. Hereby, the utility model achieves the energy saving.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of shaft kiln, relates in particular to a kind of environment-protection kiln.
Background technology
China lime enterprise mostly is earth kiln, general shaft kiln at present, and various places kiln type difference mainly contains shuttle type, club-type, altar type, pyramid type etc.The effective depth of the kiln of shuttle type, altar type is not enough, the kiln of particularly short altar type, their volume is very big, and because of being the naked light operation, heat loses in a large number from kilneye, though diameter is very big, but it is not enough to ventilate, and a large amount of fire coals can not completing combustion, makes energy loss, and there is black smoke to emerge, contaminated environment from chimney.
Summary of the invention
The purpose of this utility model provides a kind of environment-protection kiln of energy-conserving and environment-protective.
For achieving the above object, the technical scheme that the utility model adopted is:
A kind of environment-protection kiln, comprising the kiln body, the design of kiln body bottom has air door, design has coal inlet on the kiln body of air door top, and design has ash-draining gate on the kiln body of air door below, and the design of kiln body upper fixed has chimney, its characteristics are: chimney is bent downwardly, and leads to kiln body bottom.
According to above-mentioned environment-protection kiln, its characteristics are: be installed with atomizer on the above-mentioned chimney.
According to above-mentioned environment-protection kiln, its characteristics are: have sewage outlet on the chimney of above-mentioned atomizer below.
According to above-mentioned environment-protection kiln, its characteristics are: above-mentioned chimney bottom and kiln body intersection are installed with the suction drum machine.
The utility model has the advantages that: the chimney in the utility model is bent downwardly, and leads to kiln body bottom, and the black smoke that unburnt coal is emerged in the kiln can be sent back to kiln body internal combustion again like this.Therefore, the utility model energy-conserving and environment-protective.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
A kind of environment-protection kiln, as shown in Figure 1, comprising kiln body 4, the design of kiln body 4 bottoms has air door 2, and design has coal inlet 3 on the kiln body of air door 2 tops, and design has ash-draining gate 1 on the kiln body of air door 2 belows, the design of kiln body upper fixed has chimney 6, and chimney 6 is bent downwardly, and leads to kiln body 4 bottoms; In the present embodiment, be installed with atomizer 7 on the chimney 6; In the present embodiment, have sewage outlet 8 on the chimney 6 of atomizer 7 belows; In the present embodiment, chimney 6 bottoms and kiln body 4 intersections are installed with suction drum machine 9.
Design has peep hole 5 on the chimney in the utility model, can see whether completing combustion of cigarette in the kiln by peep hole 5, open atomizer 7 then, the water of atomizer 7 ejection atomizings, sewage is flowed out by sewage outlet, does not pollute the environment, open the suction drum machine simultaneously, the suction drum machine sucks the cigarette in the chimney, blasts then in the kiln body, rekindles.Realize the purpose of energy-conserving and environment-protective.
Claims (4)
1, a kind of environment-protection kiln, comprising kiln body (4), the design of kiln body bottom has air door (2), design has coal inlet (3) on the kiln body of air door (2) top, design has ash-draining gate (1) on the kiln body of air door below, the design of kiln body upper fixed has chimney (6), and it is characterized in that: chimney (6) is bent downwardly, and leads to kiln body (4) bottom.
2, environment-protection kiln according to claim 1 is characterized in that: be installed with atomizer (7) on the described chimney (6).
3, environment-protection kiln according to claim 2 is characterized in that: have sewage outlet (8) on the chimney of described atomizer (7) below.
4, environment-protection kiln according to claim 1 is characterized in that: described chimney (6) bottom and kiln body intersection are installed with suction drum machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200177971U CN201003904Y (en) | 2007-01-26 | 2007-01-26 | Environment-protection furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200177971U CN201003904Y (en) | 2007-01-26 | 2007-01-26 | Environment-protection furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003904Y true CN201003904Y (en) | 2008-01-09 |
Family
ID=39039442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200177971U Expired - Fee Related CN201003904Y (en) | 2007-01-26 | 2007-01-26 | Environment-protection furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003904Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446020A (en) * | 2014-12-05 | 2015-03-25 | 石树修 | Smokeless lime kiln capable of continuously adding comburents by means of furnace fireguard combustion |
-
2007
- 2007-01-26 CN CNU2007200177971U patent/CN201003904Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446020A (en) * | 2014-12-05 | 2015-03-25 | 石树修 | Smokeless lime kiln capable of continuously adding comburents by means of furnace fireguard combustion |
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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: 20080109 |