CN203866242U - Coke pot with capacity of preventing coke clamping - Google Patents
Coke pot with capacity of preventing coke clamping Download PDFInfo
- Publication number
- CN203866242U CN203866242U CN201320791859.XU CN201320791859U CN203866242U CN 203866242 U CN203866242 U CN 203866242U CN 201320791859 U CN201320791859 U CN 201320791859U CN 203866242 U CN203866242 U CN 203866242U
- Authority
- CN
- China
- Prior art keywords
- burnt
- plate
- burnt tank
- liner plate
- coke
- 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 - Lifetime
Links
- 239000000571 coke Substances 0.000 title abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000003825 pressing Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000003245 working effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a coke pot with capacity of preventing coke clamping. The coke pot comprises a coke pot body provided with a cone section and a bottom plate located below the cone section, a coke pot liner plate paved on the inner surface of the cone section, a bottom gate located below the bottom plate as well as a bottom gate liner plate paved on the inner surface of the bottom gate, wherein the lower end of the coke pot liner plate is bent to form a bending part used for being clamped between the bottom plate and the bottom gate liner plate. With the adoption of the coke pot with capacity of preventing coke clamping, conditions that the coke pot liner plate is jacked up by a large amount of accumulated coke and the bottom of the coke pot is deformed and damaged due to over-strong heat radiation can be effectively prevented, so that the service life of each component is prolonged.
Description
Technical field
The utility model relates to a kind of burnt burnt tank that prevents from pressing from both sides, and particularly a kind ofly prevents from pressing from both sides burnt dry coke quenching rotary coke tank.
Background technology
Dry Quenching Technology is to adopt inertia recycle gas that fervid coke is extinguished, and fully reclaims the waste heat of 1000 ℃ of red coke, realizes the zero release of pollutant in production process, and it is the important technology of saving energy and reduce the cost, improve environment.And burnt tank is the visual plant that runs through whole production process in dry coke quenching production technique, the red heat coke of 1000 ℃ of left and right that its acceptance is released from burnt tank, by burnt tank carrier loader and lifting gear, move to the dry furnace roof portion of putting out, through charging apparatus, coke is entered to dry putting out in stove, its long operational time, Working environment is also comparatively severe.
Burnt tank body and the gatehouse gap, the end of current existing burnt tank are bigger than normal, and between the burnt tank liner plate of burnt tank inclined-plane bottom and burnt tank body self-assembling formation easily accumulate the gap of coke, burnt tank is after production run for some time, with regard to there will be burnt tank body and end gatehouse to accumulate a large amount of coke, be difficult for the problem of discharging, in the course of time, occur that the deformation gap between burnt tank body and end gate is increasing, cause the liner plate at place, burnt tank inclined-plane by jack-up, deformed damaged, seal bracket damages and comes off, a large amount of thermal radiation is born and the problems such as distortion in burnt tank body bottom, these problems have had a strong impact on the work-ing life of burnt tank liner plate and whole burnt tank.For extending the duration of service of burnt tank liner plate and the work-ing life of whole burnt tank, reduce dry quenched coke pot production maintenance cost, the jar structure that is necessary to focus improves.
Utility model content
Problem to be solved in the utility model is to provide and a kind ofly prevents that to cause pressing from both sides burnt amount high due to excessive clearance between burnt tank body and end gate liner plate, has a strong impact on the burnt tank in the work-ing life of burnt tank and burnt tank liner plate.
In order to address the above problem, the utility model provides a kind of burnt burnt tank that prevents from pressing from both sides, comprise the burnt tank body that there is cone section portion and be positioned at the base plate of described cone section subordinate side, be layed in described cone section portion internal surface burnt tank liner plate, be positioned at the end gate below described base plate and the end gate liner plate that is layed in gate internal surface of the described end, wherein, the lower end of described burnt tank liner plate is bent to form for snapping in the kink between described base plate and end gate liner plate.
As preferably, on the lower surface of the described base plate in described kink outside, be fixedly connected with the steel plate between gate liner plate of the described end and described base plate, between described steel plate and described burnt tank liner plate, leave gap.
As preferably, described steel plate be shaped as annular, its outer rim protrudes from the outer rim of gate of the described end, described steel plate protrudes from the lower surface of part of gate of the described end and is fixedly installed a circle sealing round steel.
As preferably, described steel plate is formed in one or is spliced by plurality of steel plates piece.
As preferably, between described steel plate and described base plate lower surface, be welding, between described sealing round steel and described steel plate, be welding.
As preferably, the outer circumference of gate liner plate of the described end offers a plurality of grooveds hole, is provided for supporting the bloom of burnt tank body in described grooved hole, and the upper surface of described bloom and the lower surface of steel plate fit tightly.
As preferably, between the outer side of described cone section portion and described base plate, be provided with a circle riser, on described riser, offer a plurality of hand holes of being convenient to fix burnt tank liner plate of perforation.
The utility model is a kind of prevents that the beneficial effect that presss from both sides burnt burnt tank is:
Adopt and of the present utility modelly prevent from pressing from both sides burnt burnt tank and can greatly reduce the space between burnt tank body and end gate liner plate, prevent accumulating in a large number of coke cause burnt tank liner plate by jack-up, burnt pot bottom because thermal radiation is crossed strong and deformed damaged, and extend its work-ing life.The steel plate being welded with between end gate liner plate and base plate on the lower surface of the base plate outside kink in addition not only meets processing requirement, also can effectively prevent from pressing from both sides Jiao and thermal radiation, and leave space between steel plate and burnt tank liner plate, be for to the certain extendable room that is heated of burnt tank liner plate, prevent both bonding.In addition, at steel plate bottom edge place, be also welded with sealing round steel and can play mechanical seal effect, reduce hot coke to outside environmental radiation heat, and not fragile, solve preferably the fragile inefficacy of conventional sealed structure and cause the red burnt problem of serious leakage.
Accompanying drawing explanation
Fig. 1 is a kind of local structure sectional view (only showing a part for burnt pot bottom in figure) that prevents from pressing from both sides burnt burnt tank of the present embodiment.
Fig. 2 is the structural representation that the present embodiment a kind of prevents from pressing from both sides the end gate liner plate of burnt burnt tank.
Fig. 3 is a kind of bottom construction schematic diagram that prevents from pressing from both sides burnt burnt tank of the present embodiment.
Reference numeral:
1-bores section portion; Gate at the bottom of 2-; The burnt tank liner plate of 3-; Gate liner plate at the bottom of 4-; 5-steel plate; 6-seals round steel; 7-base plate; 8-riser; 9-bloom; 10-grooved hole; 11-hand hole; 12-kink; 13-bolt; 14-top end surface.
Embodiment
Below in conjunction with accompanying drawing, to of the present utility model, be described in detail.
As shown in Figure 1, embodiment of the present utility model a kind of prevents from pressing from both sides burnt burnt tank, comprise burnt tank body and the end gate 2 that is positioned at burnt tank body below, burnt tank body has cone section portion 1 and is positioned at the base plate 7 of cone section portion 1 below, the internal surface of cone section portion 1 is equipped with burnt tank liner plate 3, the internal surface of end gate 2 is equipped with end gate liner plate 4, and the lower end of burnt tank liner plate 3 is bent to form for snapping in the kink 12 between base plate 7 and end gate liner plate 4.Burnt tank liner plate 3 is fixedly connected with by bolt 13 with the cone section portion 1 of burnt tank body, 4 of the base plate 7 of the burnt tank body of kink 12 insertion and end gate liner plates, thereby greatly reduced the space of 4 of burnt tank body and end gate liner plates, prevent that accumulating in a large number of coke from causing burnt tank liner plate 3 by jack-up, burnt pot bottom, because thermal radiation is crossed by force and deformed damaged, has extended the work-ing life of each parts.In the present embodiment, the 14 vertical end of the top end surface gate 2 of burnt tank liner plate 3 kinks, makes blocking of coke discharging mouth minimize.
Preferably, base plate 7 and 4 of end gate liner plates and the outside that is positioned at the kink 12 of burnt tank liner plate 3 are also provided with the steel plate 5 being fixedly connected with base plate 7, this steel plate 5 is set and has not only met processing requirement, significantly reduced again the space of 4 of base plate 7 and end gate liner plates, more difficult folder is burnt.Its light plate 5 and 3 of burnt tank liner plates leave space, have both facilitated the replacing of burnt tank liner plate 3, make it have again certain extendable room, compressional deformation while preventing from being heated.Further, this steel plate 5 is annular, and its outer rim protrudes from the outer rim of end gate 2, this protuberance lower surface is welded with a circle sealing round steel 6, sealing round steel 6 can play mechanical seal effect, reduce hot coke to outside environmental radiation heat, and not fragile, solve preferably the fragile inefficacy of conventional sealed structure and cause the red burnt problem of serious leakage.Further, consider the problems such as actual difficulty of processing, the annular steel plate that steel plate 5 can be one of the forming, also can be combined by plurality of steel plates piece.The method can be applied to seal the fabrication and installation of round steel 6 equally.Steel plate 5 in the present embodiment is that a plurality of steel plate pieces form, and is welding between steel plate 5 and base plate 7 lower surfaces, certainly also can select other mode of connection.
As shown in Figure 2, end gate liner plate 4 outer rims that are installed on end gate 2 edges offer for the grooved hole 10 of bloom 9 is installed, compare the installation of the bloom 9 of being more convenient for the bloom groove arranging in prior art, and technique is simpler, in addition, the upper surface of bloom 9 protrudes from the upper surface of end gate liner plate 4, and this bloom 9 fits tightly with steel plate 5 lower surfaces, further prevents that folder is burnt and to External Heat Flux.As shown in Figure 3, on the outside of cone section portion 1 of burnt tank body and the riser 8 of 7 settings of base plate, also offer the hand hole 11 for convenient fixing burnt tank liner plate 3, easier when technician is operated, also faster.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (7)
1. one kind prevents from pressing from both sides burnt burnt tank, comprise the burnt tank body that there is cone section portion and be positioned at the base plate of described cone section subordinate side, be layed in described cone section portion internal surface burnt tank liner plate, be positioned at the end gate below described base plate and the end gate liner plate that is layed in gate internal surface of the described end, it is characterized in that, the lower end of described burnt tank liner plate is bent to form for snapping in the kink between described base plate and end gate liner plate.
2. according to claim 1ly prevent from pressing from both sides burnt burnt tank, it is characterized in that, on the lower surface of the described base plate in described kink outside, be fixedly connected with the steel plate between gate liner plate of the described end and described base plate, between described steel plate and described burnt tank liner plate, leave gap.
3. according to claim 2ly prevent from pressing from both sides burnt burnt tank, it is characterized in that, described steel plate be shaped as annular, its outer rim protrudes from the outer rim of gate of the described end, described steel plate protrudes from the lower surface of part of gate of the described end and is fixedly installed a circle sealing round steel.
4. according to claim 3 preventing pressed from both sides burnt burnt tank, it is characterized in that, described steel plate is formed in one or is spliced by plurality of steel plates piece.
5. according to claim 3 preventing pressed from both sides burnt burnt tank, it is characterized in that, and between described steel plate and described base plate lower surface, be welding, between described sealing round steel and described steel plate, be welding.
6. according to preventing one of claim 1-3 Suo Shu, press from both sides burnt burnt tank, it is characterized in that, the outer circumference of gate liner plate of the described end offers a plurality of grooveds hole, is provided for supporting the bloom of burnt tank body in described grooved hole, and the upper surface of described bloom and the lower surface of steel plate fit tightly.
7. according to preventing one of claim 1-3 Suo Shu, press from both sides burnt burnt tank, it is characterized in that, between the outer side of described cone section portion and described base plate, be provided with a circle riser, on described riser, offer a plurality of hand holes of being convenient to fix burnt tank liner plate of perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791859.XU CN203866242U (en) | 2013-12-04 | 2013-12-04 | Coke pot with capacity of preventing coke clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791859.XU CN203866242U (en) | 2013-12-04 | 2013-12-04 | Coke pot with capacity of preventing coke clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866242U true CN203866242U (en) | 2014-10-08 |
Family
ID=51647221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320791859.XU Expired - Lifetime CN203866242U (en) | 2013-12-04 | 2013-12-04 | Coke pot with capacity of preventing coke clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531199A (en) * | 2018-03-27 | 2018-09-14 | 五冶集团上海有限公司 | A kind of lining plate structure of coke tank straight tube root and burnt tank lower cone coke discharging mouth |
| CN109486501A (en) * | 2018-03-07 | 2019-03-19 | 申翔宇 | A kind of round dry quenched coke pot composite liner |
-
2013
- 2013-12-04 CN CN201320791859.XU patent/CN203866242U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109486501A (en) * | 2018-03-07 | 2019-03-19 | 申翔宇 | A kind of round dry quenched coke pot composite liner |
| CN109486501B (en) * | 2018-03-07 | 2024-03-22 | 申翔宇 | Compound welt of circular dry quenching coke jar |
| CN108531199A (en) * | 2018-03-27 | 2018-09-14 | 五冶集团上海有限公司 | A kind of lining plate structure of coke tank straight tube root and burnt tank lower cone coke discharging mouth |
| CN108531199B (en) * | 2018-03-27 | 2020-09-11 | 五冶集团上海有限公司 | Lining plate structure for coke discharge port of coke pot straight cylinder root and coke pot lower cone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |