CN205909699U - Pre -heater link plate structure - Google Patents
Pre -heater link plate structure Download PDFInfo
- Publication number
- CN205909699U CN205909699U CN201620948335.0U CN201620948335U CN205909699U CN 205909699 U CN205909699 U CN 205909699U CN 201620948335 U CN201620948335 U CN 201620948335U CN 205909699 U CN205909699 U CN 205909699U
- Authority
- CN
- China
- Prior art keywords
- link plate
- plate body
- heater link
- preheater
- 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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Abstract
The utility model relates to a pre -heater link plate structure belongs to rotary kiln pre -heater link plate technical field. Technical scheme is: containing plate body (1), protection muscle (2), go up couple (3) and geting in touch (4) down, the upper end of plate body (1) is equipped with couple (3), and the lower extreme of plate body (1) is equipped with down couple (4), wholly is the S -shaped structure, the side end of plate body (1) is equipped with protection muscle (2). The beneficial effects of the utility model are that: after the combination of pre -heater link plate, the protection muscle forms the protection to gap department on covering the gap between adjacent pre -heater link plate, guarantees that the pre -heater link plate does not receive wind effect, reduces high temperature, alkali steam, sulphur steam and powder and washes away the high speed in the break joint crack of pre -heater link plate for the life cycle of pre -heater link plate prolongs greatly.
Description
Technical field
This utility model is related to a kind of preheater cladding panel structure, belongs to preheating in rotary kiln device link plate technical field.
Background technology
Whirlwind preheating technology introduces the cement industry history of existing nearly 40 years, widely used on preheating in rotary kiln device,
Preheating in rotary kiln device is mainly made up of cyclone cylinder, airduct, tremie pipe, dore furnace, air valve, spreading disk, inner core lacing film, and inner core is hung
Piece is also referred to as preheater link plate.Preheating in rotary kiln device work when, material impacts preheater link plate from top to bottom, high-temperature gas under
And on material heated and decomposed.The preheater link plate of background technology, unreasonable structure, due to needing to bear maximum temperature
1150 DEG C and the impact of material, and in preheater, environment is harsh, and high temperature, the high speed of alkali steam, sulfur steam and powder are washed away,
Make the service life of preheater link plate very short；Gap between especially adjacent two panels preheater link plate, due to not protecting,
It is easier to damage, most of preheater link plate is all to occur at first wearing and tearing at gap；Preheater link plate as in preheater
Main consumable accessory, its performance directly affects the service life of preheater.
Utility model content
This utility model purpose is to provide a kind of preheater cladding panel structure, to the gap between adjacent two panels preheater link plate
Protected, improved wearability and impact flexibility, not easy to wear, effectively stop the impact friction to gap so that preheater is hung
The life cycle of plate greatly prolongs, and solves the problems referred to above present in background technology.
The technical solution of the utility model is:
A kind of preheater cladding panel structure, comprises plate body, protection muscle, upper hook and lower draw-bar, the upper end of plate body is provided with extension
Hook, the lower end of plate body is provided with lower draw-bar, and overall is in shape structure；The side end of plate body is provided with protection muscle.
Described protection muscle is arranged on the surface of plate body side end, higher than plate body.
Described protection muscle one end is arranged on the stage casing on plate body side end surface, and the other end extends to lower semisection.
The beneficial effects of the utility model are: after the combination of preheater link plate, protection muscle covers in adjacent preheater link plate
Between gap on, formed to the protection at gap it is ensured that preheater link plate is not subject to windage, reduce high temperature, alkali steam, sulfur
Steam and powder wash away so that the life cycle of preheater link plate greatly prolongs to the high speed in gap between preheater link plate.
Brief description
Fig. 1 is this utility model schematic front view；
Fig. 2 is this utility model a-a revolved section schematic diagram；
Fig. 3 is this utility model b-b revolved section schematic diagram；
Fig. 4 is this utility model c-c schematic diagram；
In figure: plate body 1, protection muscle 2, upper hook 3, lower draw-bar 4.
Specific embodiment
Below in conjunction with the accompanying drawings, by embodiment, this utility model is described further.
A kind of preheater cladding panel structure, comprises plate body 1, protection muscle 2, upper hook 3 and lower draw-bar 4, the upper end of plate body 1 is provided with
Upper hook 3, the lower end of plate body 1 is provided with lower draw-bar 4, and overall is in s shape structure；The side end of plate body 1 is provided with protection muscle 2.
Described protection muscle 2 is arranged on the surface of plate body side end, higher than plate body.
Described protection muscle 2 one end is arranged on the stage casing on plate body side end surface, and the other end extends to lower semisection.
After the combination of preheater link plate, protection muscle 2 covers on the gap between adjacent preheater link plate, is formed to gap
The protection at place, it is ensured that preheater link plate is not subject to windage, reduces high temperature, alkali steam, sulfur steam and powder and preheater is hung
Between plate, the high speed in gap is washed away so that the life cycle of preheater link plate greatly prolongs.
Claims (3)
1. a kind of preheater cladding panel structure it is characterised in that: comprise plate body (1), protection muscle (2), upper hook (3) and lower draw-bar
(4), the upper end of plate body (1) is provided with hook (3), and the lower end of plate body (1) is provided with lower draw-bar (4), and overall is in s shape structure；Plate body
(1) side end is provided with protection muscle (2).
2. a kind of preheater cladding panel structure according to claim 1 it is characterised in that: described protection muscle (2) be arranged on plate
On the surface of side end, higher than plate body.
3. a kind of preheater cladding panel structure according to claim 2 it is characterised in that: described protection muscle (2) one end setting
In the stage casing on plate body side end surface, the other end extends to lower semisection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948335.0U CN205909699U (en) | 2016-08-26 | 2016-08-26 | Pre -heater link plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948335.0U CN205909699U (en) | 2016-08-26 | 2016-08-26 | Pre -heater link plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909699U true CN205909699U (en) | 2017-01-25 |
Family
ID=57800733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948335.0U Expired - Fee Related CN205909699U (en) | 2016-08-26 | 2016-08-26 | Pre -heater link plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909699U (en) |
-
2016
- 2016-08-26 CN CN201620948335.0U patent/CN205909699U/en not_active Expired - Fee Related
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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: 20170125 Termination date: 20170826 |