CN203474711U - Quick coke raking machine of coke oven - Google Patents
Quick coke raking machine of coke oven Download PDFInfo
- Publication number
- CN203474711U CN203474711U CN201320558196.7U CN201320558196U CN203474711U CN 203474711 U CN203474711 U CN 203474711U CN 201320558196 U CN201320558196 U CN 201320558196U CN 203474711 U CN203474711 U CN 203474711U
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- CN
- China
- Prior art keywords
- burnt
- coke
- slusher
- take
- raking
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- Expired - Fee Related
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Abstract
The utility model relates to a quick coke raking machine of a coke oven, belonging to the technical field of coke raking equipment of coke ovens. The quick coke raking machine is used for quickly removing fiery coke out of a hearth. According to the technical scheme, a travelling platform is installed outside a coke pushing machine, a traveling device is installed on the traveling platform, an operating table is installed on the traveling device, the rear end of a coke raking arm is installed on the upper part of the operating table, the front end of the coke raking arm is connected with a coke raking slusher, the lower end of a cylinder body of a pitching oil cylinder is connected with the lower part of the operating table, the front end of an oil cylinder push rod of the pitching oil cylinder is connected with the coke raking arm, and the pitching oil cylinder is connected with a hydraulic device. According to the quick coke raking machine provided by the utility model, the coke raking arm and the coke raking slusher can complete pitching movement by virtue of the pitching oil cylinder and the traveling device can move forward and backward and can work together with the pitching movement to realize the coke raking operation. According to the quick coke raking machine provided by the utility model, the coke raking operation time can be extremely shortened, a series of problems caused by manual coke raking operation are eliminated, and meanwhile, a plenty of manpower and material resources are reduced, thereby not only preventing personnel and equipment from being burnt by fiery coke, but also protecting the safety of the furnace body and prolonging the service life of the furnace body.
Description
Technical field
The utility model relates to a kind of from clawing the device of coke in coke oven burner hearth, particularly at coke oven, occurs in coke pushing is at need by burner hearth that red-hot coke clears out equipment fast, belongs to coke oven and takes off burnt equipment technical field.
Background technology
In coke oven is produced, the impact along with the factors such as frequent replacings of day by day in short supply and blending ratio of aging, the coal blending resource in coke oven furnace life, often there will be coke pushing difficult in the daily production operation of coke oven.The method of processing at present coke pushing difficulty is still traditional use pushing ram and summarized bucket, and circulation pinch coke, coordinates a large amount of manpowers to take off Jiaozhuo industry, and the time is long, operation is slow, personal security can not get ensureing and have a strong impact on subsequent production operation.
Traditional take off Jiaozhuo owner and want that there are the following problems:
1, summarized bucket (approximately 1050 ℃) cycle operation under the burner hearth of high temperature carbonization chamber, the barbecue of red-hot coke, extruding in addition, very easily causes summarized bucket distortion or drops and in burner hearth, cause body of heater to damage.
2, to load red burnt amount very little for summarized bucket single, needs manually closely remove the coke in summarized bucket again, last water put out by water just can, operation field temperature is high, equipment damage is large, environment is poor, operating efficiency is extremely low, hand labor intensity is large.
3, take off at every turn Jiaozhuo industry need make charge of coke and both sides furnace wall expose obvious shrinkage joint just can secondary coke pushing, on average take off burnt time 6 ~ 8h/ stove, efficiency is extremely low, and long-time open fire door causes furnace wall craze and transfiguration, has a strong impact on converter life.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of coke oven and takes off fast burnt machine, thisly take off fast burnt machine and can complete fast and take off Jiao, coke discharging operation, improve coke oven and take off burnt operating speed, reduce and manually take off burnt labour intensity, effectively guarantee converter life and operating personnel's safety.
The technical scheme solving the problems of the technologies described above is:
A kind of coke oven is taken off burnt machine fast, it by wheel platform, running gear, take off burnt slusher, take off burnt large arm, pitching oil cylinder and operator's console and form, wheel platform is arranged on pushing machine outside, running gear is arranged on wheel platform, operator's console is arranged on running gear, the rear end of taking off burnt large arm is arranged on the top of operator's console, the front end of taking off burnt large arm connects takes off burnt slusher, the cylinder body lower end of pitching oil cylinder is connected with operator's console bottom, the cylinder putter front end of pitching oil cylinder with take off burnt large arm and be connected, pitching oil cylinder is connected with hydraulic efficiency plant.
Above-mentioned coke oven is taken off burnt machine fast, and described wheel platform height, between coke oven operating floor and pushing machine main platform, has track on wheel platform, and track centerline is parallel with coking chamber medullary ray.
Above-mentioned coke oven is taken off burnt machine fast, and described running gear is comprised of traveling wheels and two running motors, and traveling wheels match with the track of wheel platform, and two running motors are connected with traveling wheels, synchronously drive traveling wheels to move forward and backward along track.
Above-mentioned coke oven is taken off burnt machine fast, described take off burnt slusher and take off burnt large arm assembled by the welding of heat-resistant antifriction material, it is wide that the width of taking off burnt slusher is narrower than the hole of coking chamber, adopt hook machine grab bucket, there is supporting replaceable antiwear heat resisting rake teeth, take off burnt large arm and adopt flange to be connected with taking off burnt slusher, the width of taking off burnt large arm is narrower than takes off burnt slusher, and while guaranteeing operation, the two all keeps a safe distance with coking chamber metope.
Above-mentioned coke oven is taken off burnt machine fast, and described pitching oil cylinder is connected with pushing machine hydraulic efficiency system, or sets up hydraulic efficiency plant separately.
Above-mentioned coke oven is taken off burnt machine fast, described in take off burnt slusher, take off the medullary ray of burnt large arm, running gear, operator's console and coking chamber medullary ray on same axis.
Above-mentioned coke oven is taken off burnt machine fast, described in take off the maximum height that burnt slusher lifts and push up 10cm lower than coking chamber, take off the minimum altitude of digging under burnt slusher higher than coking chamber at the bottom of 5cm, the width of taking off burnt slusher is less than coking chamber both sides metope 5cm.
Usefulness of the present utility model is:
The utility model is realized the pitching of taking off burnt large arm and taking off burnt slusher by pitching oil cylinder and is moved, and coordinates running gear forward-reverse to complete and takes off Jiaozhuo industry.The utility model can greatly reduce takes off burnt activity duration to 2 ~ 3h/ stove; eliminate the series of problems producing while manually taking off Jiaozhuo industry; reduce a large amount of human and material resources simultaneously, both avoided because of red-hot coke burn personnel, equipment, protect again body of heater safely, extended life-span of body of heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is running gear structural representation.
In figure, mark is as follows: wheel platform 1, running gear 2, take off burnt slusher 3, take off burnt large arm 4, at the bottom of pitching oil cylinder 5, operator's console 6, traveling wheels 7, running motor 8, coking chamber top 9, coking chamber 10, red-hot coke 11.
Embodiment
The utility model by wheel platform 1, running gear 2, take off burnt slusher 3, take off burnt large arm 4, pitching oil cylinder 5 and operator's console 6 and form.
In figure, show, wheel platform 1 is welded by joist steel, and wheel platform 1 is arranged on pushing machine outside, and wheel platform 1 height, between coke oven operating floor and pushing machine main platform, has track on wheel platform 1, and track centerline is parallel with coking chamber medullary ray.
In figure, show, running gear 2 is arranged on wheel platform 1, and running gear 2 is comprised of traveling wheels 7 and two running motors 8, and traveling wheels 7 match with the track of wheel platform 1, two running motors 8 are connected with traveling wheels 7, synchronously drive traveling wheels 7 to move forward and backward along track.
In figure, show, operator's console 6 is arranged on running gear 2, and the rear end of taking off burnt large arm 4 is arranged on the top of operator's console 6, and the front end of taking off burnt large arm 4 connects takes off burnt slusher 3.Take off burnt slusher 3 and take off burnt large arm 4 assembled by the welding of heat-resistant antifriction material, it is wide that the width of taking off burnt slusher 3 is slightly narrower than the hole of coking chamber, adopt hook machine grab bucket, there is supporting replaceable antiwear heat resisting rake teeth, take off burnt large arm 4 and take off burnt slusher 3 employing flanges and be connected, the width of taking off burnt large arm 3 is slightly narrower than takes off burnt slusher 3, and while guaranteeing operation, the two all keeps a safe distance with coking chamber metope.Take off burnt slusher 3, take off the medullary ray of burnt large arm 4, running gear 2, operator's console 6 and coking chamber medullary ray on same axis.
In figure, show, the cylinder body lower end of pitching oil cylinder 5 is connected with operator's console 6 bottoms, the cylinder putter front end of pitching oil cylinder 5 with take off being connected of burnt large arm 4, pitching oil cylinder 5 is connected with pushing machine hydraulic efficiency system, or sets up hydraulic efficiency plant separately.
The stroke upper limit of pitching oil cylinder 5 guarantees to take off the safe distance that burnt slusher is not less than coking chamber top 10cm, and stroke lower limit guarantees to take off the safe distance that burnt slusher is not less than 5cm at the bottom of coking chamber.The width of taking off burnt slusher 3 guarantees to be not less than the safe distance of coking chamber both sides metope 5cm, takes off burnt large 4, arm and is not wider than and takes off burnt slusher 3.
Working method of the present utility model:
During operation, pushing machine traveling contraposition makes to take off burnt slusher 3 and aims at the medullary ray of wanting to take off burnt coking chamber, drive pitching oil cylinder 5 to lift and take off burnt large arm 4 and take off burnt slusher 3 to a little higher than coke height, drive running gear 2 to make forward to take off burnt slusher 3 and enter into coking chamber coke top, then put down and take off burnt large arm 4 and make to take off burnt slusher 3 and drop down onto on coke, finally drive running gear 2 to walk to be about to backward the coke coking chamber of raking off, lift again pitching oil cylinder 5, complete and take off burnt action, this cover that circulates has moved takes off Jiaozhuo industry.
Claims (7)
1. a coke oven is taken off burnt machine fast, it is characterized in that: it is by wheel platform (1), running gear (2), take off burnt slusher (3), take off burnt large arm (4), pitching oil cylinder (5) and operator's console (6) form, wheel platform (1) is arranged on pushing machine outside, running gear (2) is arranged on wheel platform (1), operator's console (6) is arranged on running gear (2), the rear end of taking off burnt large arm (4) is arranged on the top of operator's console (6), the front end of taking off burnt large arm (4) connects takes off burnt slusher (3), the cylinder body lower end of pitching oil cylinder (5) is connected with operator's console (6) bottom, the cylinder putter front end of pitching oil cylinder (5) with take off burnt large arm (4) and be connected, pitching oil cylinder (5) is connected with hydraulic efficiency plant.
2. coke oven according to claim 1 is taken off burnt machine fast, it is characterized in that: described wheel platform (1) height is between coke oven operating floor and pushing machine main platform, and wheel platform has track on (1), and track centerline is parallel with coking chamber medullary ray.
3. the coke oven of telling according to claim 2 is taken off burnt machine fast, it is characterized in that: described running gear (2) is comprised of traveling wheels (7) and two running motors (8), traveling wheels (7) match with the track of wheel platform (1), and two running motors (8) are connected with traveling wheels (7).
4. coke oven according to claim 3 is taken off burnt machine fast, it is characterized in that: described in take off burnt slusher (3) and take off burnt large arm (4) assembled by the welding of heat-resistant antifriction material, it is wide that the width of taking off burnt slusher (3) is narrower than the hole of coking chamber, adopt hook machine grab bucket, there is supporting replaceable antiwear heat resisting rake teeth, take off burnt large arm (4) and adopt flange to be connected with taking off burnt slusher (3), the width of taking off burnt large arm (4) is narrower than takes off burnt slusher (3).
5. coke oven according to claim 4 is taken off burnt machine fast, it is characterized in that: described pitching oil cylinder (5) is connected with pushing machine hydraulic efficiency system, or sets up hydraulic efficiency plant separately.
6. coke oven according to claim 5 is taken off burnt machine fast, it is characterized in that: described in take off burnt slusher (3), take off the medullary ray of burnt large arm (4), running gear (2), operator's console (6) and coking chamber medullary ray on same axis.
7. coke oven according to claim 6 is taken off burnt machine fast, it is characterized in that: described in take off the maximum height that burnt slusher (3) lifts and push up 10cm lower than coking chamber, take off the minimum altitude of digging under burnt slusher (3) higher than coking chamber at the bottom of 5cm, the width of taking off burnt slusher (3) is less than coking chamber both sides metope 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558196.7U CN203474711U (en) | 2013-09-10 | 2013-09-10 | Quick coke raking machine of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558196.7U CN203474711U (en) | 2013-09-10 | 2013-09-10 | Quick coke raking machine of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474711U true CN203474711U (en) | 2014-03-12 |
Family
ID=50223079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558196.7U Expired - Fee Related CN203474711U (en) | 2013-09-10 | 2013-09-10 | Quick coke raking machine of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-09-10 CN CN201320558196.7U patent/CN203474711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170411 Granted publication date: 20140312 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190411 Granted publication date: 20140312 |
|
| 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: 20140312 Termination date: 20180910 |