CN204757654U - Cold quick -witted windbreak of adjustable comb - Google Patents
Cold quick -witted windbreak of adjustable comb Download PDFInfo
- Publication number
- CN204757654U CN204757654U CN201520345718.4U CN201520345718U CN204757654U CN 204757654 U CN204757654 U CN 204757654U CN 201520345718 U CN201520345718 U CN 201520345718U CN 204757654 U CN204757654 U CN 204757654U
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- CN
- China
- Prior art keywords
- windbreak
- support
- witted
- cooler
- grate
- 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 a cold quick -witted windbreak of adjustable comb, its characteristics are including the support, set firmly six fixed plates uniformly at the upper portion interval of support, at the lower extreme of the every fixed plate in a support lower part articulated fly leaf respectively, every fly leaf can turn right or left, even establishes one and drag and draw the chain on every fly leaf. The utility model discloses can effectively utilize the hot -blast of cold quick -witted low temperature section of combing under the situation of stabilizing the kiln condition, the effectual wind -warm syndrome that improves cogeneration, the generated energy has had great improvement.
Description
Technical field
The utility model relates to windbreak, is specifically related to a kind of adjustable grate-cooler windbreak, is the windbreak that a kind of NSP rotary kiln grate-cooler uses.
Background technology
In the production of NSP rotary kiln, the utilization of grate-cooler hot blast is the important component part that rotary system reduces hear rate, and be the utilization ratio of maximum raising grate-cooler hot blast, the position residing for windbreak and structure just seem most important.In normal productive process, be provided with one windbreak in the high temperature section of grate-cooler, ground the needs getting wind in high temperature section for regulating rotary kiln, cogeneration, coal, thus hot blast is distributed.In order to grate-cooler hot blast can be made full use of, if add one windbreak again in grate-cooler low-temperature zone, and can regulate as required in process of production, when making coal mill and cogeneration get wind, reduce influencing each other, effectively can improve the utilization rate of grate-cooler hot blast, improve generated energy further.
Summary of the invention
Technical problem to be solved in the utility model is a kind of adjustable grate-cooler windbreak of design, utilizes this windbreak effectively can improve the utilization rate of grate-cooler hot blast.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of adjustable grate-cooler windbreak, comprise support, six pieces of fixed heads are set firmly evenly and at intervals on the top of described support, at the hinged portable plate of the lower end of support bottom every block fixed head difference, every block portable plate can left-right rotation, every block portable plate is connected with one and drags and draw chain.
The utility model adopts the adjustable grate-cooler windbreak of one designed by technique scheme, by arranging one windbreak in grate-cooler low-temperature zone position, coal mill and cogeneration is enable to carry out getting wind according to the hot blast temperature needed separately, and from the viewpoint of technique use angle, this windbreak is set to adjustable type, thus under different operating modes, can regulates as required, reach under the situation of stable kiln condition, be maximizedly beneficial to grate-cooler preheating object.
Accompanying drawing explanation
Fig. 1 represents the structural representation of a kind of adjustable grate-cooler windbreak of the utility model.
Detailed description of the invention
Illustrate below in conjunction with the structure of accompanying drawing to a kind of adjustable grate-cooler windbreak of the utility model.
See Fig. 1, a kind of adjustable grate-cooler windbreak of the utility model, comprise support 1, support 1 is the steel plate that can bear about 1.5 tons of weights.Six pieces of fixation steel plates 2 are set firmly equably at interval of 4cm on the top of support 1, every block fixation steel plate 2 is of a size of 800mm*600m*8mm, in the lower end of the bottom of support 1 every block fixation steel plate 2 respectively by the hinged movable steel plate 4 of pin joint 3, the movable size of steel plate 4 of every block and the measure-alike of fixation steel plate 2, movable steel plate 4 can around pin joint 3 left-right rotation, the movable steel plate 4 of every block is connected with one and drags and draw chain 5.
During construction, get the place in first about 2 meters of air port in the cogeneration of grate-cooler low-temperature zone, fix support 1 of the present utility model at top, and by both sides abutment wall, it is reinforced.Every bar drag the other end drawing chain 5 be fixed on be positioned at grate-cooler top twisted axis on, drag by regulating the tensioning degree drawing chain 5 like this, just can the inclined degree of the steel plate of adjustment activity freely 4, thus reach the object of distribution low-temperature zone hot blast as required.
The utility model is on probation through manufacturing experimently, effectively can utilize the hot blast of grate-cooler low-temperature zone, when ensureing that rotary kiln runs well, regulate the use wind of coal mill and cogeneration, not only ensure that the normal operation that coal grinds, also effectively raise the wind-warm syndrome of cogeneration, generated energy is enhanced.
Claims (1)
1. an adjustable grate-cooler windbreak, comprise support, it is characterized in that setting firmly six pieces of fixed heads evenly and at intervals on the top of described support, at the hinged portable plate of the lower end of support bottom every block fixed head difference, every block portable plate can left-right rotation, every block portable plate is connected with one and drags and draw chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345718.4U CN204757654U (en) | 2015-05-26 | 2015-05-26 | Cold quick -witted windbreak of adjustable comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345718.4U CN204757654U (en) | 2015-05-26 | 2015-05-26 | Cold quick -witted windbreak of adjustable comb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757654U true CN204757654U (en) | 2015-11-11 |
Family
ID=54472355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345718.4U Expired - Fee Related CN204757654U (en) | 2015-05-26 | 2015-05-26 | Cold quick -witted windbreak of adjustable comb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253803A (en) * | 2017-12-06 | 2018-07-06 | 山东棱角建材科技有限公司 | A kind of device and technique for improving grate-cooler heat energy utilization |
-
2015
- 2015-05-26 CN CN201520345718.4U patent/CN204757654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253803A (en) * | 2017-12-06 | 2018-07-06 | 山东棱角建材科技有限公司 | A kind of device and technique for improving grate-cooler heat energy utilization |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170526 |