CN201935577U - Fireproof tank cover - Google Patents
Fireproof tank cover Download PDFInfo
- Publication number
- CN201935577U CN201935577U CN2010206858719U CN201020685871U CN201935577U CN 201935577 U CN201935577 U CN 201935577U CN 2010206858719 U CN2010206858719 U CN 2010206858719U CN 201020685871 U CN201020685871 U CN 201020685871U CN 201935577 U CN201935577 U CN 201935577U
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- CN
- China
- Prior art keywords
- fire
- resistant
- cover body
- tank cover
- cover
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- 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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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a fireproof tank cover, which comprises a tank cover body. One end of the tank cover body is closed while the other end of the tank cover body is provided with an opening. The tank cover body is roasted at high temperature, cannot deform when used again, is better in sealing property and more in service times, and is formed by processing a wasted fireproof tank in a cutting manner, a portion of a tank wall is kept, the strength and the anti-deformation ability of a tank bottom are strengthened, and the fireproof tank cover is convenient to be assembled and disassembled.
Description
Technical field
The utility model relates to a kind of cover, specifically, relates to a kind of fire-resistant can cover.
Background technology
Tunnel cave is the Thermal Equipment that modern continous way is burnt till, and is widely used in the baked for producing of ceramic product, and application is also arranged in metallurgy industries such as abrasive material.
As illustrated in fig. 1 and 2, fire-resistant can 11 is cylindrical structures of one one end opening.Utilize tunnel cave to carry out in the production process, on kiln car, place the saggar or the fire-resistant can 11 of the ceramic of packing into, inlet by the preheating zone pushes (conventional machinery pushes) at leisure continuously, and the kiln car that is loaded with the product of burning till just is pushed out by the outlet of salband gradually.
Utilizing tunnel cave to carry out in the production process of sponge iron,, often needing the jar mouth is sealed for guaranteeing the reducing atmosphere in the fire-resistant can 11.At present, the main method that is used for Jar opening sealer has mudding and cap seal method.Mudding is that clay adds water, mixes with certain proportion, and envelope is put on the fire-resistant can mouth; Cap seal is to contain the aluminium clay material to fire the circular fire-resistant lid that forms, and still, the mudding method is disposable method, all clayings again when each fire-resistant can 11 advances kiln, and mud capping can not use repeatedly, the time-consuming material that takes.Employed fire-resistant lid in the cap seal method, seldom and there is the cover easy deformation in manufacturer, the defective that service life is short, the expense of fire-resistant lid can increase production cost simultaneously.
The utility model content
The technical problem that the utility model solved provides a kind of fire-resistant can cover, can repeatedly use, and indeformable.
Technical scheme is as follows:
A kind of fire-resistant can cover comprises the cover body, the end sealing of described cover body, and the other end is provided with opening.
Further: described cover body is cylindrical.
Further: described cover body is provided with a jar mouth and a jar end, and described jar of mouth is arranged on described cover upper part of body, and the described jar end is arranged on the bottom of described cover body.
Technique effect comprises:
1, the cover body has passed through high-temperature roasting, when reusing, can not deform, and sealing is better, and access times are more.
2, the cover body has kept the part tank skin for discarded fire-resistant can forms through cutting processing, has strengthened the intensity and the non-deformability at jar end, is convenient to loading and unloading.
3, can reach the effect that fire-resistant can is piled up height in the adjusting kiln by the height of adjusting the cover body, solve because the big problem of kiln internal upper part remaining space that the fire-resistant can mismatch causes reaches the effect that stops the airstream in kiln flow velocity, stablizes the kiln temperature.
Description of drawings
Fig. 1 is a fire-resistant can structural representation of the prior art;
Fig. 2 is the longitudinal sectional drawing of fire-resistant can of the prior art;
The three-dimensional structure diagram of cupping jar cover during Fig. 3 the utility model is anti-;
Fig. 4 is the longitudinal sectional drawing of fire-resistant can cover in the utility model.
The specific embodiment
Produce in the sponge iron technical process at tunnel cave, generally use fire-resistant can,, be provided with cover at the jar mouth and seal for making the good reducing atmosphere of maintenance in the fire-resistant can.The fire-resistant can cover can be different shape, and the sealing of an end opening, an end.
Produce in the sponge iron process at tunnel cave, be 3-5 the service life of clay fire-resistant can, when fire-resistant can damaged, inwall binding material occurs and when influencing normal use, select jar Bottom Shape good, unabroken fire-resistant can uses cutter sweep, according to the height that configures, with the excision of top redundance, obtain highly suitable fire-resistant cover.In the cutting process, at first adjust the distance of cutting machine, fix the length that to cut, prop up the bottom of fire-resistant can then with baffle plate, can body is cut, remove the top redundance with cutting machine to baffle plate.Must clamping during cutting firm, to guarantee the measure-alike of each fire-resistant lid, add water management in the cutting process, prevented dirt.
Below with reference to accompanying drawing and preferred embodiment the technical solution of the utility model is described in detail.
As shown in Figure 3 and Figure 4, the profile of fire-resistant can cover is cylindrical, and the structure of fire-resistant can cover comprises: cover body 31, jar mouth 32 and jar end 33,, jar mouth 32 is arranged on the top of cover body 31, and jar end 33 is arranged on the bottom of cover body 31.
Fire-resistant can cover of the present utility model cuts down from fire-resistant can aborning, the height of cover body 31 can height can be short.Cover body 31 leaves certain height, helps improving jar an end intensity and a non-deformability, and is convenient to loading and unloading.
Use the fair discarded fire-resistant can in bottom, can prepare the cover body 31 of differing heights by adjusting cutting-height, can reach by the height of adjusting cover body 31 and regulate the effect that fire-resistant can is piled up height in the kiln, solve because the big problem of kiln internal upper part remaining space that the fire-resistant can mismatch causes reaches the effect that stops the airstream in kiln flow velocity, stablizes the kiln temperature.
Claims (3)
1. a fire-resistant can cover is characterized in that, comprises the cover body, the end sealing of described cover body, and the other end is provided with opening.
2. fire-resistant can cover as claimed in claim 1 is characterized in that: described cover body is cylindrical.
3. fire-resistant can cover as claimed in claim 1 is characterized in that: described cover body is provided with a jar mouth and a jar end, and described jar of mouth is arranged on described cover upper part of body, and the described jar end is arranged on the bottom of described cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206858719U CN201935577U (en) | 2010-12-28 | 2010-12-28 | Fireproof tank cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206858719U CN201935577U (en) | 2010-12-28 | 2010-12-28 | Fireproof tank cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935577U true CN201935577U (en) | 2011-08-17 |
Family
ID=44447095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206858719U Expired - Fee Related CN201935577U (en) | 2010-12-28 | 2010-12-28 | Fireproof tank cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154760A (en) * | 2014-07-04 | 2014-11-19 | 江苏泰瑞耐火有限公司 | Shuttle kiln car tool |
-
2010
- 2010-12-28 CN CN2010206858719U patent/CN201935577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154760A (en) * | 2014-07-04 | 2014-11-19 | 江苏泰瑞耐火有限公司 | Shuttle kiln car tool |
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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: 20110817 Termination date: 20161228 |