CN2207556Y - Hearth plate pushing structure in use for high temp. car tunnel kiln - Google Patents
Hearth plate pushing structure in use for high temp. car tunnel kiln Download PDFInfo
- Publication number
- CN2207556Y CN2207556Y CN 94242191 CN94242191U CN2207556Y CN 2207556 Y CN2207556 Y CN 2207556Y CN 94242191 CN94242191 CN 94242191 CN 94242191 U CN94242191 U CN 94242191U CN 2207556 Y CN2207556 Y CN 2207556Y
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- CN
- China
- Prior art keywords
- plate
- utility
- model
- bottom plate
- tunnel kiln
- 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 an improvement on the structure of the bottom plate and the push plate of a high-temperature push plate type tunnel kiln. The utility model is mainly formed by that the bottom plate is provided with a groove; a convex rod which is corresponding to the groove of the bottom plate is arranged on the push plate. Effectively overcoming the defects existing in the prior art, the utility model has the advantages that the utility model ensures that wear, plate creep, and blockage do not occur for the bottom plate at high temperature, a flat plate in use does not easily deform and crack, and the service life of the push plate and the service life of the bottom plate are extended.
Description
The utility model proposes a kind of novel base plate of high temp tunnel kiln, push pedal structure of being used for.
Prior art, as shown in Figure 2.It mainly is that push pedal is an one flat plate, it is arranged on the base plate top in kiln chamber, its structure be one complete and with convex convex tendon, the shape of convex tendon has square or arc, its major defect is that base plate is at high temperature easy to wear, often climbs plate, obstruction, and push pedal is owing to be dull and stereotyped, in use yielding cracking, thus service life influenced.The domestic product that has adopts the external new material of introducing, though not yielding, cracking is climbed the plate phenomenon and still existed.
The purpose of this utility model is the defective at above-mentioned existence, proposes the base plate of hyperthermia tunnel Kiln, the improvement of push pedal structure.Thereby effectively overcome the defective that prior art exists.
Technical solution of the present utility model: structure as shown in Figure 1.It includes push pedal, base plate, and push pedal is arranged on the base plate top in kiln chamber, and base plate is to be with groove structure, is provided with the convex tendon corresponding with bottom plate groove in push pedal.
Accompanying drawing 2 is cross section structure schematic diagrames of prior art.
Among the figure 1 is base plate, the 2nd, and push pedal, the 3rd, kiln chamber.
The utility model is a kind of improvement to prior art, its the effectively generation of pre-anti-creep plate accident of this structure, improve the reliability of kiln, because the convex tendon guide rail is designed in the push pedal, in fact also be two reinforcements, can be prolonged service life more than one times, also be greatly improved this service life to base plate. Apply on high temperature (more than 1600 ℃) the push-plate type tunnel cave, its superiority is very obvious.
Claims (1)
1, is used for the novel base plate of high temp tunnel kiln, push pedal structure, includes kiln chamber, base plate, push pedal, it is characterized in that base plate is to be with groove structure, is provided with the convex tendon corresponding with bottom plate groove in push pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242191 CN2207556Y (en) | 1994-07-08 | 1994-07-08 | Hearth plate pushing structure in use for high temp. car tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242191 CN2207556Y (en) | 1994-07-08 | 1994-07-08 | Hearth plate pushing structure in use for high temp. car tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2207556Y true CN2207556Y (en) | 1995-09-13 |
Family
ID=33848828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94242191 Expired - Fee Related CN2207556Y (en) | 1994-07-08 | 1994-07-08 | Hearth plate pushing structure in use for high temp. car tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2207556Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335517A (en) * | 2013-07-11 | 2013-10-02 | 宜兴市中环耐火材料有限公司 | Kiln push plate |
-
1994
- 1994-07-08 CN CN 94242191 patent/CN2207556Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335517A (en) * | 2013-07-11 | 2013-10-02 | 宜兴市中环耐火材料有限公司 | Kiln push plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |