CN202246545U - Coke scraping device of coke oven secondary coke - Google Patents
Coke scraping device of coke oven secondary coke Download PDFInfo
- Publication number
- CN202246545U CN202246545U CN2011203319453U CN201120331945U CN202246545U CN 202246545 U CN202246545 U CN 202246545U CN 2011203319453 U CN2011203319453 U CN 2011203319453U CN 201120331945 U CN201120331945 U CN 201120331945U CN 202246545 U CN202246545 U CN 202246545U
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- CN
- China
- Prior art keywords
- coke
- pin
- hole
- turnover panel
- pushing ram
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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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Abstract
The utility model relates to a coke scraping device of coke oven secondary coke. The coke scraping device comprises a pushing ram, wherein the lower part of the pushing ram is connected with a connecting plate I, the connecting plate I is provided with a pin hole I, and the pushing ram is connected with the cast-iron coke scraping device through a pin roll in the pin hole I. The coke scraping device provided by the utility model is characterized that the eduction of the secondary coke in a coke oven charring chamber not needs labours to enter, thereby achieving automatic coke eduction, improving operating efficiency, and preventing from generating a safety accident; and the labour intensity of operating personnel is greatly lightened, the organized coke oven reproduction is rapid, the time of coke scraping is short, the stop heating time of the charring chamber is shortened, the detrimental effect caused by furnace shut down for a long time to a furnace wall is avoided, the device is not easy to deform, and the life cycle is long.
Description
Technical field
The utility model relates to dumping device, specifically belongs to coke oven secondary Jiao's the coke installation of taking off.
Background technology
The working life of modern coke oven is between 25 years～35 years; When coke oven steps into " advanced age ", hardware facility receives the attrition of consumable accessory in erosion or the operation process of environment, and the coke oven over-all properties can descend relatively; Organization of production will run into unusual condition; Charge of coke moves difficulty in the coking chamber when pushing coke operation, forms " secondary is burnt ", refers to promptly that coke pushing for the first time is unsuccessful must carry out for the second time or the abbreviation of coke pushing repeatedly.
At present, in the process of organized processing " secondary is burnt ", if after adopting an effective measure, still charge of coke in the stove can not be derived from leading in the burnt grid smoothly, that just must be organized with manual type charge of coke in the carbonization chamber is progressively clawed from the indoor dustpan of charing.
There is following subject matter in it:
1, dustpan is a general steel plate, and resistance to elevated temperatures is relatively poor, under red-hot charge of coke (1100 ℃) extruding, and easy deformation.
2, dustpan adopts a high position to hang over coke pushing club head bottom, in the operation process, when a moment of pushing ram rollback; Fill " dustpan " of coke, upwarped easily by the charge of coke squeeze bulb, cause that its suspension position produces slight swing; Under hot environment; Activity duration is long slightly, and the gim peg easy deformation even the fracture at suspension position cause its integral body to be fallen in the coking chamber.
3, dustpan is filled coke, withdraws from coking chamber with pushing ram, closely the coke in the dustpan is drawn out with manual type again, takes off again dustpan to be sent into coking chamber behind the sky and carry out operation next time.The operation field temperature is high, dust is big, and environment is abominable, and operating personnel's labour intensity is quite big.
4, dustpan single shipped quantity is less, and operating efficiency is low, and the activity duration is long.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency; Provide a kind of be specifically designed to handle the charing indoor secondary burnt take off Jiaozhuo industry; Automatically coke discharging can alleviate labor intensity of operating personnel greatly, can organize coke oven to produce fast and the coke oven secondary of long service life is burnt takes off coke installation again.
Realize the technical measures of above-mentioned purpose:
The coke oven secondary is burnt takes off coke installation, comprises pushing ram, and it is: be connected with web plate one in the bottom of pushing ram, web plate one is provided with pin-and-hole one, and pushing ram is connected with the burnt device of taking off of cast iron through the bearing pin in the pin-and-hole one.
It is characterized in that: form with the pin-and-hole three at backboard phase edge fit place, the pin-and-hole four that reaches the backboard lower end on, two, two side plates of the corresponding pin-and-hole in position identical on hole, the connection of both sides, hole and the web plate two that matches with web plate one of taking off the side plate that burnt device connects by backboard, with the backboard both sides, the turnover panel frame that is connected with backboard and side plate, the turnover panel that is connected in the turnover panel frame, backboard middle part of described cast iron, the web plate two with pin-and-hole one shape; The turnover panel frame is provided with at least one coke discharging mouth, and turnover panel is contained in the coke discharging mouth, and an end of turnover panel is connected with the turnover panel frame.
It is characterized in that: pin-and-hole one and pin-and-hole two be shaped as semicircle or the trapezoidal or arc of Polygons, connect the shape of bearing pin and the shape of pin-and-hole one and pin-and-hole two and be complementary.
The characteristics of the utility model are: the burnt discharge of secondary need not artificial the entering in the coke furnace carbonization chamber, realizes automatic coke discharging, thereby has improved operating efficiency, and prevented the generation of security incident; Labor intensity of operating personnel alleviates greatly, organizes coke oven to produce fast again, and it is few to take off the burnt time spent, and the time that makes coking chamber stop to heat shortens, the disadvantageous effect of having avoided long-time blowing out that furnace wall is caused, and device is not yielding, and life cycle is long.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the segmental structural representation for bearing pin among Fig. 1
Fig. 3 is the trapezoid structural representation for bearing pin among Fig. 1
Fig. 4 is arcual structural representation for bearing pin among Fig. 1
Fig. 5 is polygonal structural representation for bearing pin among Fig. 1
Fig. 6 is the structural representation that Fig. 1 mesonotal shield is connected with the turnover panel frame
Fig. 7 is the structural representation of turnover panel among Fig. 1
Fig. 8 is the structural representation of pushing ram among Fig. 1
Among the figure: the 1-pushing ram, 2-web plate one, 3-pin-and-hole one, 4-bearing pin, 5-are taken off burnt device, 6-backboard, 7-hole, 8-web plate two, 9-pin-and-hole two, 10-pin-and-hole three, 11-pin-and-hole four, 12-side plate, 13-turnover panel frame, 14-coke discharging mouth, 15-turnover panel.
Embodiment
Do below in conjunction with accompanying drawing and to further describe:
The coke oven secondary is burnt takes off coke installation; Comprise pushing ram 1; Its bottom at pushing ram 1 is welded to connect plate 1; Processing Polygons semicircle or trapezoidal or arc pin-and-hole 1 on the web plate 1, pushing ram 1 is through being connected with the burnt device 5 of taking off of cast iron with pin-and-hole one 3 the shapes semicircle trapezoidal or arcual bearing pin 4 of Polygons that is complementary.
The structure of taking off burnt device 5 of described cast iron: in hole 7 that pushing ram 1 is passed of processing, the middle part of backboard 6;, position corresponding pin-and-hole two 9 identical with pin-and-hole one 3 shapes processed in welding of 7 both sides and the web plate 28 that web plate 1 matches on the web plate 28 in the hole; Two side plates 12 that are processed with pin-and-hole 3 10 and pin-and-hole 4 11 are welded in the both sides of backboard 6 respectively relatively, and the upper end of side plate 12 can be slope shape; On turnover panel frame 13, be provided with 1/2/4 coke discharging mouths 14; In each coke discharging mouth 14, adopt pin to connect an end of turnover panel 15, and be loose fit, the shape of turnover panel 15 is identical with coke discharging mouth 14; Turnover panel 15 is loose fit with coke discharging mouth 14, and in coke discharging mouth 14, can freely hang; The number of turnover panel 15 is identical with coke discharging mouth 14; Turnover panel frame 13 is welded in the lower end of two side plates 12 and backboard 6.
During use, earlier with pushing ram 1 through bearing pin 4 with take off burnt device 5 and be connected, compress then and be suspended on pushing ram 1 bottom, an end of turnover panel 15 is sagging naturally from coke discharging mouth 14 at this moment.After taking off burnt device 5 and slowly getting into coking chamber with pushing ram 1, the meeting of sagging naturally turnover panel 15 touches coking chamber lower furnace frame, and along with pushing ram 1 progressive rhythm progressively stirs; Up to getting into coking chamber fully with the parallel coke discharging mouth 14 in coking chamber bottom; Turnover panel 15 is under the support of coking chamber bottom brick, and turnover panel 15 is with 14 sealings of coke discharging mouth, after waiting to fill coke; Take off burnt device 5 and progressively withdraw from coking chamber with pushing ram 1 again; Turnover panel 15 on the coke discharging mouth 14, sagging naturally owing to the support that has lost the bottom oven brick, coke then can be discharged from coke discharging mouth 14 because turnover panel loses support.
The foregoing description is merely gives an example.
Claims (3)
1. the coke oven secondary is burnt takes off coke installation, comprises pushing ram, and it is characterized in that: be connected with web plate one in the bottom of pushing ram, web plate one is provided with pin-and-hole one, and pushing ram is connected with the burnt device of taking off of cast iron through the bearing pin in the pin-and-hole one.
2. coke oven secondary as claimed in claim 1 is burnt takes off coke installation, it is characterized in that: take off on, two, two side plates of the corresponding pin-and-hole in position identical with pin-and-hole one shape on hole, the connection of both sides, hole and the web plate two that matches with web plate one in the middle part of the side plate that burnt device connects by backboard, with the backboard both sides, the turnover panel frame that is connected with backboard and side plate, the turnover panel that is connected in the turnover panel frame, the backboard, the web plate two and the pin-and-hole three at backboard phase edge fit place, the pin-and-hole four that reaches the backboard lower end of described cast iron are formed; The turnover panel frame is provided with at least one coke discharging mouth, and turnover panel is contained in the coke discharging mouth, and an end of turnover panel is connected with the turnover panel frame.
3. according to claim 1 or claim 2 coke oven secondary is burnt takes off coke installation, it is characterized in that: bearing pin be shaped as semicircle or the trapezoidal or arc of Polygons, the shape of pin-and-hole one and pin-and-hole two and the shape of bearing pin are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203319453U CN202246545U (en) | 2011-09-06 | 2011-09-06 | Coke scraping device of coke oven secondary coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203319453U CN202246545U (en) | 2011-09-06 | 2011-09-06 | Coke scraping device of coke oven secondary coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246545U true CN202246545U (en) | 2012-05-30 |
Family
ID=46107816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203319453U Expired - Fee Related CN202246545U (en) | 2011-09-06 | 2011-09-06 | Coke scraping device of coke oven secondary coke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246545U (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 |
-
2011
- 2011-09-06 CN CN2011203319453U patent/CN202246545U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |