CN201245563Y - Sealing structure for grid bed of grid cold machine - Google Patents
Sealing structure for grid bed of grid cold machine Download PDFInfo
- Publication number
- CN201245563Y CN201245563Y CNU2008200878590U CN200820087859U CN201245563Y CN 201245563 Y CN201245563 Y CN 201245563Y CN U2008200878590 U CNU2008200878590 U CN U2008200878590U CN 200820087859 U CN200820087859 U CN 200820087859U CN 201245563 Y CN201245563 Y CN 201245563Y
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- China
- Prior art keywords
- grate
- sealing
- seal
- bed
- plate
- 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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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A grate seal structure of a grate cooler relates to an improved grate structure of the grate cooler used for clinker cooling in cement industry. The grate seal structure comprises pressing blocks, a promotion rod, a driving armor plate and a ventilation device. The main technical characteristics of the grate seal structure is that a grate step type seal structure is arranged below each pressing block, that is, a cover board is fixed under the pressing block; a seal board is arranged below the cover board, and the surface of the cover board which is towards the seal board has a step shape; a matched step shape is arranged on the seal board; and seal clearance is formed between the step shapes of the cover board and the seal board. The cement clinker can be blocked when leaking through the grate, the unique step type sealing structure provided by the utility model has excellent leakage prevention effect, so as to ensure that the cement clinker can not leak into the lower wind chamber of the grate, thereby serving good sealing effect.
Description
Technical field:
The utility model relates to a kind of improvement structure that is used for the comb bed of cement industry grog refrigerative cooling machine.
Background technology:
The cement industry grog needs cooling, generally cools off with the cooling machine.The 4th generation cooling machine of developing is the major equipment that the cement mill is used for the cement clinker cooling and carries at present, but cement Lou material that is easy in service on the comb bed of the 4th generation cooling machine causes waste and pollution.
Summary of the invention:
The utility model provides the special-purpose sealed structure that a kind of comb bed of guaranteeing the cooling machine has excellent sealing.
The utility model is achieved by the following technical solution: a kind of comb bed sealed structure of cooling machine, comprise briquetting, promote rod, drive steel plate, ventilation plant, its major technique feature is that described every briquetting of combing bed has the bed staged sealed structure of combing, both securing cover plates under briquetting, the cover plate below is provided with sealing plate, cover plate towards sealing plate one side stepped, sealing plate also is provided with and matches steppedly, leaves sealing-gap between cover plate and the sealing plate ladder;
Be provided with adjusting pad between described sealing plate and the ventilation plant, sealing plate is with the locking screw fixed adjusting pad;
Three sealing-gaps are arranged on level between described cover plate and the sealing plate, on vertically, two sealing-gaps are arranged;
As preferably, described sealing-gap is smaller or equal to 1 millimeter.
If draining under the comb cement clinker, the utility model will be stopped, the staged sealing has extraordinary resistance leakage effect because of its particular structure form, therefore guarantee that cover plate cement clinker when operation can not drain to comb lower air chamber, has played good sealing function.
Description of drawings:
Fig. 1, Fig. 2 are the structural representation of cooling machine;
Fig. 3 is the I place enlarged view of Fig. 2;
Fig. 4, Fig. 5 are the bed sealed structure structure of cover plate synoptic diagram of combing;
Fig. 6, Fig. 7 for the bed sealed structure sealing plate of combing structural representation.
Embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, the utility model is a kind of comb bed sealed structure of cooling machine, comprise briquetting 1, promote rod 2, drive steel plate 3, ventilation plant 4, every briquetting of comb bed 5 has the bed staged sealed structure of combing, both securing cover plates 6 under briquetting, the cover plate below was provided with sealing plate 7, cover plate towards sealing plate one side stepped (Fig. 4, Fig. 5), sealing plate also is provided with match stepped (Fig. 6, Fig. 7), leaves sealing-gap between cover plate and the sealing plate ladder; Be provided with adjusting pad 9 between sealing plate and the ventilation plant, sealing plate is with locking screw 8 fixed adjusting pads.
Three sealing-gaps are arranged on level between cover plate and the sealing plate, on vertically, two sealing-gaps are arranged; Wherein the horizontal seal gap of outermost is 0.5 millimeter, and other sealing-gaps all are 1 millimeter.In cooling machine when operation,, cover plate is reciprocating, and sealing plate maintains static, and cement clinker is the staged sealed structure on the one hand if drain to comb and will be subjected to the resistance shelves of two aspects down, is the high pressure cooling air under combing on the other hand.
Claims (4)
1, a kind of comb bed sealed structure of cooling machine, comprise briquetting, promote rod, drive steel plate, ventilation plant, it is characterized in that described every briquetting of combing bed has the bed staged sealed structure of combing, both securing cover plates under briquetting, the cover plate below is provided with sealing plate, cover plate towards sealing plate one side stepped, sealing plate also is provided with and matches steppedly, leaves sealing-gap between cover plate and the sealing plate ladder.
2, the comb bed sealed structure of a kind of cooling machine as claimed in claim 1 is characterized in that being provided with adjusting pad between described sealing plate and the ventilation plant, and sealing plate is with the locking screw fixed adjusting pad.
3, the comb bed sealed structure of a kind of cooling machine as claimed in claim 1 is characterized in that between described cover plate and the sealing plate three sealing-gaps being arranged on level, on vertically two sealing-gaps is arranged.
4, the comb bed sealed structure of a kind of cooling machine as claimed in claim 3 is characterized in that described sealing-gap is smaller or equal to 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200878590U CN201245563Y (en) | 2008-05-28 | 2008-05-28 | Sealing structure for grid bed of grid cold machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200878590U CN201245563Y (en) | 2008-05-28 | 2008-05-28 | Sealing structure for grid bed of grid cold machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245563Y true CN201245563Y (en) | 2009-05-27 |
Family
ID=40729382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200878590U Expired - Fee Related CN201245563Y (en) | 2008-05-28 | 2008-05-28 | Sealing structure for grid bed of grid cold machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245563Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072660A (en) * | 2011-01-07 | 2011-05-25 | 富阳翰特机械制造有限公司 | Improved structure of cover plate on driving plate of grate cooler |
| CN102269524A (en) * | 2011-08-01 | 2011-12-07 | 江苏瑞泰重型机械有限公司 | Grate bed heavy load motional abrasion clearance compensating structure |
| CN102384656A (en) * | 2011-10-31 | 2012-03-21 | 江苏羚羊机械有限公司 | Grate cooler and grate cooler module |
| CN102393146A (en) * | 2011-10-31 | 2012-03-28 | 江苏羚羊机械有限公司 | Grate cooler module and grate cooler |
| CN102506587A (en) * | 2011-10-31 | 2012-06-20 | 江苏羚羊机械有限公司 | Grate cooler and grate cooler module |
| CN102506583A (en) * | 2011-10-31 | 2012-06-20 | 江苏羚羊机械有限公司 | Grate cooler module |
| CN107504821A (en) * | 2017-08-23 | 2017-12-22 | 南京西普水泥工程集团有限公司 | A kind of cement clinker cooler |
| CN109506481A (en) * | 2018-11-12 | 2019-03-22 | 南京瑞泰水泥制造设备有限公司 | A kind of two-part cement clinker grate cooler high temperature resistant motion seal device |
| CN113430307A (en) * | 2021-06-04 | 2021-09-24 | 刘春茗 | Liquid steel slag dry processing device and working mode thereof |
-
2008
- 2008-05-28 CN CNU2008200878590U patent/CN201245563Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072660A (en) * | 2011-01-07 | 2011-05-25 | 富阳翰特机械制造有限公司 | Improved structure of cover plate on driving plate of grate cooler |
| CN102269524A (en) * | 2011-08-01 | 2011-12-07 | 江苏瑞泰重型机械有限公司 | Grate bed heavy load motional abrasion clearance compensating structure |
| CN102269524B (en) * | 2011-08-01 | 2013-07-17 | 江苏瑞泰重型机械有限公司 | Grate bed heavy load motional abrasion clearance compensating structure |
| CN102393146A (en) * | 2011-10-31 | 2012-03-28 | 江苏羚羊机械有限公司 | Grate cooler module and grate cooler |
| CN102506587A (en) * | 2011-10-31 | 2012-06-20 | 江苏羚羊机械有限公司 | Grate cooler and grate cooler module |
| CN102506583A (en) * | 2011-10-31 | 2012-06-20 | 江苏羚羊机械有限公司 | Grate cooler module |
| CN102384656A (en) * | 2011-10-31 | 2012-03-21 | 江苏羚羊机械有限公司 | Grate cooler and grate cooler module |
| CN107504821A (en) * | 2017-08-23 | 2017-12-22 | 南京西普水泥工程集团有限公司 | A kind of cement clinker cooler |
| CN107504821B (en) * | 2017-08-23 | 2023-12-12 | 南京西普国际工程有限公司 | Cement clinker cooler |
| CN109506481A (en) * | 2018-11-12 | 2019-03-22 | 南京瑞泰水泥制造设备有限公司 | A kind of two-part cement clinker grate cooler high temperature resistant motion seal device |
| CN109506481B (en) * | 2018-11-12 | 2019-11-12 | 南京瑞泰水泥制造设备有限公司 | A kind of two-part cement clinker grate cooler high temperature resistant motion seal device |
| CN113430307A (en) * | 2021-06-04 | 2021-09-24 | 刘春茗 | Liquid steel slag dry processing device and working mode thereof |
| CN113430307B (en) * | 2021-06-04 | 2022-08-19 | 刘春茗 | Liquid steel slag dry processing device and working mode thereof |
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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: 20090527 Termination date: 20140528 |