CN205918895U - Cold quick -witted seal structure of ring - Google Patents
Cold quick -witted seal structure of ring Download PDFInfo
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- CN205918895U CN205918895U CN201620771441.6U CN201620771441U CN205918895U CN 205918895 U CN205918895 U CN 205918895U CN 201620771441 U CN201620771441 U CN 201620771441U CN 205918895 U CN205918895 U CN 205918895U
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- seal board
- seal
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- plate
- dynamic
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Abstract
The utility model relates to a cold quick -witted seal structure of ring, including movive seal board and static seal board, the movive seal board is located on one side of the wind channel, the static seal board passes through the fixed plate setting in pallet body's below, and the last border of static seal board and pallet body keep dynamic contact to constitute mechanical seal, and the movive seal board is fixed to be set up and rotate in the pallet body bottom and along with pallet body, the lower part shaping of movive seal board is the dog -ear, the hem of dog -ear with the fixed plate keeps dynamic contact to constitute mechanical seal. The utility model discloses a cold quick -witted seal structure of ring through designing into the movive seal board dog -ear form, can improve its anti -wind deformability, avoids leaking out, improves site environment.
Description
Technical field
This utility model belongs to sealing structure technical field and in particular to a kind of sealing structure of central cooler.
Background technology
Sintering circular-cooler is the important sintering deposit cooling device of sintering circuit, and the hot ore deposit of 750 degrees centigrade is in material receiving area
Fall on sintering ring cold machine trolley, cool down air cooling through malleation, driven by circular cooler trolley and rotate one week, to discharge zone by mineral aggregate
Unload and drop down onto on belt.During cooling down on cooler, malleation wind sends into the lower bellows of central cooler by aerator, then passes through
The grid section gap of chassis, is upwardly into chassis, the in-car hot mineral aggregate of cooling, subsequent hot blast reaches in collecting hood.Due to chassis circle
Rotary motion conveying mineral aggregate in week, dynamic sealing plate is easily deformed after being subject to air channel stream pressure and leaks out, and increases energy consumption.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of central cooler sealing structure for above-mentioned prior art,
Improve the technical problem that the deformation of dynamic sealing plate is leaked out.
The technical scheme in the invention for solving the above technical problem is: a kind of central cooler sealing structure, including dynamic close
Shrouding and static seal plate, dynamic sealing plate is located at air channel side, and described static seal plate is arranged on the lower section of trolley body by fixed plate,
And the upper edge of static seal plate keeps dynamic Contact to constitute mechanical seal with trolley body, described dynamic sealing plate is fixedly installed on chassis
Body bottom simultaneously rotates with trolley body, and the bottom of described dynamic sealing plate is shaped to knuckle, and the flanging of described knuckle is solid with described
Fixed board keeps dynamic Contact to constitute mechanical seal.
Preferably, described knuckle is towards air channel side.Knuckle is in 90 °.
Compared with prior art, the utility model has the advantage of: provide a kind of central cooler sealing structure, by moving
Sealing plate is designed to knuckle shape, it is possible to increase its wind resistance deformability, it is to avoid leak out, improve site environment.
Brief description
Fig. 1 is the schematic diagram of central cooler sealing structure in this utility model embodiment.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in figure 1, the central cooler sealing structure in the present embodiment, including dynamic sealing plate 1 and static seal plate 2, dynamic sealing
Plate 1 is located at air channel side, and described static seal plate 2 is arranged on the lower section of trolley body 4 by fixed plate 3, and the top of static seal plate 2
Dynamic Contact is kept to constitute mechanical seal along with trolley body 4, described dynamic sealing plate 1 is fixedly installed on trolley body 4 bottom and with platform
Car body rotates together, and the bottom of described dynamic sealing plate 1 is shaped to 90 ° of knuckles, knuckle towards air channel side, the flanging of knuckle with solid
Fixed board 3 keeps dynamic Contact to constitute mechanical seal.
Central cooler sealing structure of the present utility model, by being designed to knuckle shape by dynamic sealing plate, it is possible to increase its wind resistance
Deformability, it is to avoid leak out, improves site environment.
In addition to the implementation, this utility model also includes other embodiment, all employing equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within this utility model scope of the claims.
Claims (3)
1. a kind of central cooler sealing structure, including dynamic sealing plate and static seal plate, dynamic sealing plate is located at air channel side, described quiet close
Shrouding is arranged on the lower section of trolley body by fixed plate, and the upper edge of static seal plate keeps dynamic Contact to constitute machine with trolley body
Tool sealing it is characterised in that: described dynamic sealing plate is fixedly installed on trolley body bottom and rotates with trolley body, described dynamic close
The bottom of shrouding is shaped to knuckle, and the flanging of described knuckle and described fixed plate keep dynamic Contact to constitute mechanical seal.
2. central cooler sealing structure according to claim 1 it is characterised in that: described knuckle is towards air channel side.
3. central cooler sealing structure according to claim 1 and 2 it is characterised in that: described knuckle be in 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771441.6U CN205918895U (en) | 2016-07-21 | 2016-07-21 | Cold quick -witted seal structure of ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771441.6U CN205918895U (en) | 2016-07-21 | 2016-07-21 | Cold quick -witted seal structure of ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918895U true CN205918895U (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771441.6U Active CN205918895U (en) | 2016-07-21 | 2016-07-21 | Cold quick -witted seal structure of ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314684A (en) * | 2017-07-21 | 2017-11-03 | 广州恒足节能科技有限公司 | A kind of central cooler air blast sealing structure |
-
2016
- 2016-07-21 CN CN201620771441.6U patent/CN205918895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314684A (en) * | 2017-07-21 | 2017-11-03 | 广州恒足节能科技有限公司 | A kind of central cooler air blast sealing structure |
| CN107314684B (en) * | 2017-07-21 | 2023-12-29 | 云南丰普科技有限公司 | Blast sealing structure of circular cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |