CN202766419U - Shaft type slag-free lime kiln - Google Patents
Shaft type slag-free lime kiln Download PDFInfo
- Publication number
- CN202766419U CN202766419U CN 201220453721 CN201220453721U CN202766419U CN 202766419 U CN202766419 U CN 202766419U CN 201220453721 CN201220453721 CN 201220453721 CN 201220453721 U CN201220453721 U CN 201220453721U CN 202766419 U CN202766419 U CN 202766419U
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- CN
- China
- Prior art keywords
- kiln
- slag
- coal
- lime
- shaft type
- 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 belongs to the field of kilns, relates to a lime kiln and provides a shaft type slag-free lime kiln. The shaft type slag-free lime kiln is characterized in that a kiln body is in a shaft shape, and an enclosed shaped grid plate is sleeved inside a kiln chamber to divide the kiln chamber into a fire coal cavity and a lime stone cavity. By the aid of the shaft type slag-free lime kiln, the defect that quick lime is mixed with coal slag can be eliminated, the quick lime is the slag-free quick lime, low-grade coal can be used for substituting for high-quality coal, energy is saved, and the shaft type slag-free lime kiln is applicable to factory manufacturing.
Description
Technical field
The utility model belongs to the kiln field, relates to the limestone kiln, specifically proposes a kind of well formula without the slag limestone kiln.
Background technology
Traditional limestone kiln, employing mixes in the kiln thorax in horizontal limestone kiln stacks Wingdale and coal, utilize the Wingdale around liberated heat is incited somebody to action in the coal combustion process to burn till unslaked lime, existing needs fat coal to make fire coal, unslaked lime and cinder mix, not only be difficult to sorting, and affect the defectives such as quality of lime.
The utility model content
The contriver finds that existing limestone kiln exists certain defect in practical activity, improve through exploring, purpose is to propose a kind of well formula without the slag limestone kiln, Wingdale and fire coal can be separated, the unslaked lime of avoiding firing mixes mutually with cinder, realizes without cinder unslaked lime.
Technical solution adopted in the utility model is that a kind of well formula of design is without the slag limestone kiln, its structure comprises: limekiln body, and the kiln thorax, wherein the kiln body is the pit shaft shape, be provided with at the kiln bore inner casing of pit shaft shape kiln body and enclose the shape screen, the kiln thorax is separated into coal-fired chamber and Wingdale chamber.
The described cross section that encloses the shape screen is arc the enclosing of folding.
The utility model adopts technique scheme and measure, existing limestone kiln is improved, owing to horizontal limekiln body is changed into the kiln body in well formula limestone kiln, establish screen in the kiln thorax in well formula limestone kiln after, the kiln thorax is separated into coal-fired chamber and Wingdale chamber, coal initially separates at once with Wingdale, after burning till unslaked lime, unslaked lime and cinder are discharged respectively, have solved the drawback that unslaked lime and cinder mix, and the unslaked lime that burns out is without slag unslaked lime; Because screen is set to enclose shape, even rolls over the arc shape that encloses, and has strengthened the burning contact area of coal and Wingdale, has saved fire coal, has shortened the firing time, can replace fat coal to do with low grade coal coal-fired.
Description of drawings
Fig. 1 represents that the utility model well formula is without the structural representation in slag limestone kiln;
The A-A of Fig. 2 presentation graphs 1 is to structural representation.
Embodiment
In conjunction with the accompanying drawings and embodiments, further specify concrete structure of the present utility model.
The utility model well formula is without the embodiment 1 in slag limestone kiln, and referring to Fig. 1, its structure comprises: lime stone kiln body 1, and kiln thorax 2, wherein kiln body 1 is the pit shaft shape, is arranged with to enclose shape screen 3 in kiln thorax 2, and kiln thorax 2 is separated into coal-fired chamber 4 and Wingdale chamber 5.
The utility model well formula is without the embodiment 2 in slag limestone kiln, and referring to Fig. 2, its structure comprises: in the structure of embodiment 1, the described cross section that encloses shape screen 3 is the arc shape that encloses of folding.
This well formula of the present utility model is convenient to the batch production manufacturing without the slag limestone kiln, transports to on-the-spot the installation during use and fixes.
Claims (2)
1. a well formula comprises limekiln body without the slag limestone kiln, and the kiln thorax is characterized in that the kiln body is the pit shaft shape, is provided with at the kiln bore inner casing of pit shaft shape kiln body and encloses the shape screen, and the kiln thorax is separated into coal-fired chamber and Wingdale chamber.
2. well formula as claimed in claim 1 is characterized in that without the slag limestone kiln the described cross section that encloses the shape screen is arc the enclosing of folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453721 CN202766419U (en) | 2012-09-07 | 2012-09-07 | Shaft type slag-free lime kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453721 CN202766419U (en) | 2012-09-07 | 2012-09-07 | Shaft type slag-free lime kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766419U true CN202766419U (en) | 2013-03-06 |
Family
ID=47773007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453721 Expired - Fee Related CN202766419U (en) | 2012-09-07 | 2012-09-07 | Shaft type slag-free lime kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483951A (en) * | 2018-06-27 | 2018-09-04 | 建德市浩盛塑料材料有限公司 | A kind of well formula limekiln |
| CN108558240A (en) * | 2018-06-28 | 2018-09-21 | 建德市华隆塑业有限公司 | A kind of well formula limekiln facilitating charging |
-
2012
- 2012-09-07 CN CN 201220453721 patent/CN202766419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483951A (en) * | 2018-06-27 | 2018-09-04 | 建德市浩盛塑料材料有限公司 | A kind of well formula limekiln |
| CN108558240A (en) * | 2018-06-28 | 2018-09-21 | 建德市华隆塑业有限公司 | A kind of well formula limekiln facilitating charging |
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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: 20130306 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |