CN201193221Y - Device for raking coke in coke oven hearth - Google Patents
Device for raking coke in coke oven hearth Download PDFInfo
- Publication number
- CN201193221Y CN201193221Y CNU2008200604302U CN200820060430U CN201193221Y CN 201193221 Y CN201193221 Y CN 201193221Y CN U2008200604302 U CNU2008200604302 U CN U2008200604302U CN 200820060430 U CN200820060430 U CN 200820060430U CN 201193221 Y CN201193221 Y CN 201193221Y
- Authority
- CN
- China
- Prior art keywords
- coke
- burnt
- dustpan
- jackscrew
- nut
- 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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- Coke Industry (AREA)
Abstract
The utility model relates to a coke furnace coke scraper device, which is mainly used to solve the technical problem of difficult coke pushing. The technical proposal comprises: the coke furnace coke scraper device consists of a pushing ram locating plunger, a coke scraping pan, two connecting steel plates, a crossarm, a jackscrew and a rails tie plate, wherein, a positioning hole is arranged in the bottom fa.ade of the coke scraping pan; the positioning hole of the coke scraping pan hangs on the locating plunger of the pushing ram; each side of the coke scraping pan is provided with a groove and a plurality of round holes; the two connecting steel plates are respectively fixed in the grooves at the two sides; the crossarm is fixed with the tail ends of the two connecting steel plates; a hexagonal jackscrew hole is arranged in the side of the crossarm close to the coke scraping pan, wherein, a nut is arranged in the jackscrew hole; a long bolt extends through the jackscrew hole and is connected with the nut through spiro union. The nut and the long bolt form the jackscrew; the rails tie plate is arranged at the side of the pushing ram close to the crossarm; the rectangular rails tie plate is provided with a lug boss, wherein, the lug boss is provided with a groove; the bolt retains the interior of the rails tie plate. The utility model is mainly used to clean the red hot coke out of the furnace of the carbonization chamber in case of difficult coke pushing.
Description
Technical field: the utility model relates to the device that claws of coke in a kind of coke oven burner hearth, the device that particularly a kind of coke oven generation coke pushing goes out red-hot coke clearly in the coking chamber burner hearth at need.
Background technology: coke furnace carbonization chamber is the pyrogenous place of coal secluding air, it is the cell-type space that a long narrow shape has tapering, and coking coal is heated in the coking chamber burner hearth after destructive distillation becomes charge of coke, because the separating out of the volatile matter in the coal charge, coke shrinks, and forms the slit between charge of coke and coking chamber wall.The shrinkage joint of the tapering of coking chamber and charge of coke and furnace wall helps coke and releases from coking chamber.It is difficult coke pushing that not enough owing to the coking coal shrink grading in the coking production process, reasons such as heating is bad, body of heater defective can cause charge of coke not release from the coking chamber burner hearth smoothly.Because the coke of burner part is extruded in the shrinkage joint, must will see that the shrinkage joint of charge of coke and furnace wall just can carry out the coke pushing second time after this part of coke cleaning, the general employing manually taken off fire door with taking off son with red-hot coke, with spade coke gone out clearly again.Because coke temperature is up to 1000 ℃, the operation place is little, and labor intensity of operating personnel is big, has the danger of being scalded by red-hot coke, and the time of cleaning coke is long.
The utility model content: what the purpose of this utility model provided coke in the coke oven burner hearth that a kind of coke oven generation coke pushing goes out red-hot coke clearly in the coking chamber burner hearth at need claws device, the technical problem of the coke pushing of mainly overcoming a difficulty.
The technical solution of the utility model is: coke claws device in a kind of coke oven burner hearth, comprise the pushing ram steady brace, take off burnt dustpan, connect steel plate, cross-arm, jackscrew and backing plate, take off burnt dustpan base facade and be provided with pilot hole, the pilot hole of taking off burnt dustpan hangs on the steady brace of pushing ram, take off burnt dustpan both sides a groove and a plurality of circular hole are respectively arranged, two connect steel plate and are separately fixed in the grooves on two sides, two connect the steel plate tail end and are fixed with cross-arm, cross-arm has a hexagonal top wire hole near taking off burnt dustpan one side, settle a nut in the hole, thru-bolt passes top wire hole and nut spins, nut and thru-bolt are formed jackscrew, are provided with backing plate at pushing ram near a side of cross-arm, and a boss is arranged on the rectangular backing plate, a groove is arranged on the boss, and bolt withstands in the groove of backing plate.
The effect that has of the present utility model is: (1) easy accessibility; (2) alleviate labor intensity of operating personnel; (3) treatment time of the difficult coke pushing of shortening.
Description of drawings:
Fig. 1 takes off burnt dustpan structural representation for the utility model.
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is for the utility model pushing ram and take off burnt dustpan assembling synoptic diagram.
Among the figure: 1. pushing ram 2. steady braces 3. pilot holes 4. connection steel plates 5. are taken off burnt dustpan 6. cross-arms 7. top wire holes 8. backing plates.
Embodiment: with reference to accompanying drawing, coke claws device in a kind of coke oven burner hearth, comprise pushing ram steady brace 2, take off burnt dustpan 5, connect steel plate 4, cross-arm 6, jackscrew and backing plate 8, take off burnt dustpan base facade and be provided with pilot hole 3, the pilot hole 3 of taking off burnt dustpan hangs on the steady brace 2 of pushing ram, take off burnt dustpan both sides a groove and 5 circular holes are respectively arranged, two connect steel plate 4 and are weldingly fixed in the grooves on two sides respectively, two connect the steel plate tail end and are welded with cross-arm 6, cross-arm has a hexagonal top wire hole 7 near taking off burnt dustpan one side, settle a nut in the hole, thru-bolt passes top wire hole and nut spins, and is provided with backing plate 8 at pushing ram 1 near a side of cross-arm, and a boss is arranged on the rectangular backing plate, a circular groove is arranged on the boss, and bolt withstands in the circular groove of backing plate.Utilize advancing and regaining the coke of cleaning in the coking chamber of pushing ram.When coke oven is handled difficult coke pushing, will take off burnt dustpan and be installed in the pushing ram head.It is loosening to find to take off burnt dustpan in taking off burnt process, continues to tighten thru-bolt and fixes to taking off burnt dustpan.To take off burnt dustpan and backing plate after difficulty coke pushing processing finishes unloads and can carry out normal pushing coke operation.
Claims (2)
- In the coke oven burner hearth coke claw device, it is characterized in that: comprise the pushing ram steady brace, take off burnt dustpan, connect steel plate, cross-arm, jackscrew and backing plate, take off burnt dustpan base facade and be provided with pilot hole, the pilot hole of taking off burnt dustpan hangs on the steady brace of pushing ram, two blocks of connection steel plates are separately fixed at and take off burnt dustpan both sides, two connect the steel plate tail end and are fixed with cross-arm, cross-arm has a hexagonal top wire hole near taking off burnt dustpan one side, settle a nut in the hole, thru-bolt passes top wire hole and nut spins, nut and thru-bolt are formed jackscrew, side at the close cross-arm of pushing ram is provided with backing plate, a boss is arranged on the rectangular backing plate, a groove is arranged on the boss, bolt withstands in the groove of backing plate.
- 2. in a kind of coke oven burner hearth according to claim 1 coke claw device, it is characterized in that: taking off burnt dustpan both sides respectively has a groove and a plurality of circular hole, two connect steel plates and are separately fixed in the grooves on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200604302U CN201193221Y (en) | 2008-01-18 | 2008-01-18 | Device for raking coke in coke oven hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200604302U CN201193221Y (en) | 2008-01-18 | 2008-01-18 | Device for raking coke in coke oven hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193221Y true CN201193221Y (en) | 2009-02-11 |
Family
ID=40392762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200604302U Expired - Fee Related CN201193221Y (en) | 2008-01-18 | 2008-01-18 | Device for raking coke in coke oven hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193221Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275737A (en) * | 2013-06-03 | 2013-09-04 | 天津新港船舶重工有限责任公司 | Coke scrabbling machine |
| CN105062513A (en) * | 2015-08-18 | 2015-11-18 | 河北钢铁股份有限公司邯郸分公司 | Device capable of achieving automatic coke scraping operation of coke pusher |
-
2008
- 2008-01-18 CN CNU2008200604302U patent/CN201193221Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275737A (en) * | 2013-06-03 | 2013-09-04 | 天津新港船舶重工有限责任公司 | Coke scrabbling machine |
| CN103275737B (en) * | 2013-06-03 | 2014-05-28 | 天津新港船舶重工有限责任公司 | Coke scrabbling machine |
| CN105062513A (en) * | 2015-08-18 | 2015-11-18 | 河北钢铁股份有限公司邯郸分公司 | Device capable of achieving automatic coke scraping operation of coke pusher |
| CN105062513B (en) * | 2015-08-18 | 2017-03-15 | 河北钢铁股份有限公司邯郸分公司 | The device of burnt operation taken off automatically by a kind of achievable pusher machine |
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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 |
Granted publication date: 20090211 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |