CN107900322A - A kind of combined type slag removing mechanism and clinker removal method - Google Patents
A kind of combined type slag removing mechanism and clinker removal method Download PDFInfo
- Publication number
- CN107900322A CN107900322A CN201711468578.XA CN201711468578A CN107900322A CN 107900322 A CN107900322 A CN 107900322A CN 201711468578 A CN201711468578 A CN 201711468578A CN 107900322 A CN107900322 A CN 107900322A
- Authority
- CN
- China
- Prior art keywords
- strut
- slag
- removing mechanism
- deslagging device
- oscillatory type
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/005—Removing slag from a molten metal surface
- B22D43/007—Removing slag from a molten metal surface by using scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of combined type slag removing mechanism and clinker removal method, slag removing mechanism includes base, telescoping cylinder and supporting rack, further includes the oscillatory type deslagging device on supporting rack；Support frame as described above bottom is connected with base rotation；Described telescoping cylinder one end is hinged with base, and the other end is hinged with supporting rack, for driving supporting rack relative to base rotation.Support frame as described above includes the first strut, the second strut and the 3rd strut；Support frame as described above bottom is connected with base rotation refers to that the lower end of first strut and the second strut is hinged with base respectively；The both ends of 3rd strut are hinged with the upper end of the first strut and the upper end of the second strut respectively.The advantages of present invention realizes automation scarfing cinder, reduces the labor intensity of slag cleaning, ensure that scarfing cinder safety, while also scarfing cinder is efficient, effect is good.
Description
Technical field
The present invention relates to a kind of slag removing mechanism, further relates to a kind of clinker removal method, for clearing up the dry slag of slag rake bottom automatically.
Background technology
Using each iron and steel enterprise of dragveyer, in the case where bits are relatively more viscous, can not be cleared up in time after dragging for slag viscous
Bits on slag rake, especially molten steel slag, not only temperature is high and viscosity is big for it, slag rake dry slag situation generally existing.
At present, it is necessary to manually be cleared up with pneumatic pick or drill rod after slag rake dry slag, not only labor intensity is big, and is high temperature
Operation, there are some potential safety problems.
The content of the invention
The present invention proposes a kind of combined type slag removing mechanism and clinker removal method, its object is to：Reduce the labor of dry slag cleaning
Fatigue resistance, ensures scarfing cinder safety.
Technical solution of the present invention is as follows：
A kind of combined type slag removing mechanism, including base, telescoping cylinder and supporting rack, the oscillatory type further included on supporting rack are removed
Slag device；
Support frame as described above bottom is connected with base rotation；Described telescoping cylinder one end is hinged with base, the other end and supporting rack phase
It is hinged, for driving supporting rack relative to base rotation.
As a further improvement on the present invention：Support frame as described above includes the first strut, the second strut and the 3rd strut；
Support frame as described above bottom be connected with base rotation refer to the lower end of first strut and the second strut respectively with base phase
It is hinged；
The both ends of 3rd strut are hinged with the upper end of the first strut and the upper end of the second strut respectively.
As a further improvement on the present invention：The distance between the hinge joint at the first strut both ends and the second strut two
The distance between the hinge joint at end is equal, the distance between the first strut lower end hinge joint and the second strut lower end hinge joint and
The distance between the hinge joint at three strut both ends is equal.
As a further improvement on the present invention：Between the tip vibration direction of the oscillatory type deslagging device and horizontal plane
Angle is 20 degree.
As a further improvement on the present invention：The oscillatory type deslagging device is installed on described 3rd by sliding equipment
On bar, the sliding equipment is moved back and forth for adjusting oscillatory type deslagging device relative to the 3rd strut.
As a further improvement on the present invention：Sliding equipment includes oil cylinder and sliding block, and third connecting rod is equipped with sliding slot, described
Sliding block is engaged with sliding slot, and the cylinder block is installed on the 3rd strut, external part is connected with the sliding block, the vibration
Formula deslagging device is installed on the sliding block.
As a further improvement on the present invention：Drill rod is also equipped with second strut, for dry slag hook to be fallen.
As a further improvement on the present invention：The oscillatory type deslagging device includes pneumatic pick and the shovel installed in pneumatic pick front end
Head.
It is using the method for the invention for carrying out scarfing cinder：Telescoping cylinder movement is controlled, rotates supporting rack, driving oscillatory type slagging-off
Device is mobile by the outer lateral slag rake middle part of slag rake, and in moving process, oscillatory type deslagging device scoops up the dry slag on slag rake；Meanwhile
The drill rod is rotated with the second strut, and drill rod end is gradually displaced downwardly to less than institute from the position higher than oscillatory type deslagging device end
The position of oscillatory type deslagging device end is stated, and between the dry slag and slag rake under shovel；Then slag is harrowed and is lifted, make drill rod will
Dry slag entirety hook falls.
Relative to the prior art, the present invention has the positive effect that：（1）Automation scarfing cinder is realized, it is clear to reduce slag
The labor intensity of reason, ensure that scarfing cinder safety；（2）Supporting rack uses linkage, and rigidity is strong, scarfing cinder stroke length；（3）Supporting
Using in the scheme of parallelogram mechanism, the angle of pneumatic pick can be kept constant frame, further extended scarfing cinder stroke, improved
Scarfing cinder effect and scarfing cinder efficiency；（4）By dry slag, quickly disposable hook falls the strength lifted using slag rake, further improves scarfing cinder
Effect and efficiency；（5）Drill rod will not interfere in front half section stroke with dry slag, when finally being lifted then below pneumatic pick end,
Impact force is undertaken, avoids pneumatic pick from damaging；（6）In scheme of the oscillatory type deslagging device by sliding equipment on the 3rd strut
In, oscillatory type deslagging device can move back and forth under the driving of oil cylinder, the accurate position for adjusting oscillatory type deslagging device.
Brief description of the drawings
Structure diagram when Fig. 1 is present invention application.
Fig. 2 is the structure diagram of example IV, for showing the structure of sliding equipment part.
Embodiment
The technical solution that the invention will now be described in detail with reference to the accompanying drawings：
Embodiment one
A kind of combined type slag removing mechanism, including base, telescoping cylinder and supporting rack, the oscillatory type further included on supporting rack are removed
Slag device；
In the present embodiment, rigid element that support frame as described above is integrated, bottom is connected with base rotation；The telescoping cylinder
One end is hinged with base, and the other end is hinged with supporting rack, for driving supporting rack relative to base rotation.
The oscillatory type deslagging device includes pneumatic pick and shovel head installed in pneumatic pick front end or other of reciprocating vibration
Formula device, such as the boring device that shakes of electric drive.
During scarfing cinder, telescopic rod driving supporting rack rotates, and the lateral slag rake middle part movement outside slag rake of oscillatory type deslagging device, is shoveled
Fall dry slag.The present embodiment realizes automation scarfing cinder, reduces the labor intensity of slag cleaning, ensure that scarfing cinder safety.
To improve efficiency, 200 both sides, two groups of above-mentioned slag removing mechanisms positioned opposite can be harrowed in slag.
Embodiment two
Such as Fig. 1, the difference between this embodiment and the first embodiment lies in, supporting rack is a link assembly being made of multiple struts：
Support frame as described above includes the first strut 3, the second strut 4 and the 3rd strut 5；
Support frame as described above bottom and base 1 be rotatablely connected refer to the lower end of 3 and second strut 4 of the first strut respectively with base
1 is hinged；
The both ends of 3rd strut 5 are hinged with the upper end of the first strut 3 and the upper end of the second strut 4 respectively.
By above-mentioned improvement, the rigidity of supporting rack can be strengthened, while reduce the amplitude of fluctuation of pneumatic pick 6, make its angle more preferably
Stablize, extend scarfing cinder stroke.
Embodiment three
The present embodiment is that the further of embodiment two is improved, and supporting rack is optimized for parallelogram sturcutre：It is described such as Fig. 1
The distance between the hinge joint at 3 both ends of the first strut is equal with the distance between the hinge joint at 4 both ends of the second strut, the first strut
The distance between the distance between 4 lower end hinge joint of 3 lower end hinge joints and the second strut hinge joint at 5 both ends of the 3rd strut phase
Deng.During support movements, the 3rd strut 5 all the time with 1 keeping parallelism of base.
Preferably, the angle between the tip vibration direction of the oscillatory type deslagging device and horizontal plane is 20 degree.
It by above-mentioned improvement, can keep constant the angle of pneumatic pick 6, further extend scarfing cinder stroke, improve clear
Slag effect and scarfing cinder efficiency.
Example IV
The present embodiment is that the further of embodiment two and three is improved, and difference lies in oscillatory type is removed with above-mentioned two embodiment
Slag device is not to be directly fixedly mounted on the 3rd strut 5, but is installed on by sliding equipment on the 3rd strut 5,
The sliding equipment is moved back and forth for adjusting oscillatory type deslagging device relative to the 3rd strut 5, during scarfing cinder further
The position of oscillatory type deslagging device is accurately adjusted.
Above-mentioned sliding equipment can have a variety of implementations, such as motor-driven rack and pinion mechanism, motor-driven song
Handle linkage, electric expansion cylinder mechanism etc., preferentially select following mechanism：Such as Fig. 2, the sliding equipment includes oil cylinder 8 and slides
Block 9, third connecting rod are equipped with sliding slot, and the sliding block 9 is engaged with sliding slot, 8 cylinder body of oil cylinder be installed on the 3rd strut 5 on,
External part is connected with the sliding block 9, and the oscillatory type deslagging device is installed on the sliding block 9.
Embodiment five
The present embodiment is that the further of embodiment two, three, four is improved, and drill rod 7, drill rod 7 are also equipped with second strut 4
It can be multigroup, be arranged side by side with pneumatic pick 6, for dry slag hook to be fallen.
During scarfing cinder, control telescoping cylinder 2 moves, and rotates supporting rack, and driving oscillatory type deslagging device is by lateral outside slag rake 200
200 middle part of slag rake is mobile, and in moving process, oscillatory type deslagging device scoops up the dry slag on slag rake 200；Meanwhile the drill rod 7 with
Second strut 4 rotates, and 7 end of drill rod is gradually displaced downwardly to less than the oscillatory type from the position higher than oscillatory type deslagging device end
The position of deslagging device end, and between the dry slag and slag rake 200 under shovel；Then by 200 lifting of slag rake, make drill rod 7 will
Dry slag entirety hook falls.
The effect of drill rod 7 is, using the strength of 200 lifting of slag rake, the basis of part dry slag have been removed in above pneumatic pick 6
On, by all dry slags are quick, disposable hook falls.Also, drill rod 7 is in front half section stroke, positioned at the top of pneumatic pick 6, will not with it is viscous
Slag is interfered, and bears impact force when hook falls by drill rod 7 during lifting, avoids damage pneumatic pick 6.
Claims (9)
- A kind of 1. combined type slag removing mechanism, it is characterised in that：Including base（1）, telescoping cylinder（2）And supporting rack, further include installation Oscillatory type deslagging device on supporting rack；Support frame as described above bottom and base（1）Rotation connection；The telescoping cylinder（2）One end and base（1）Be hinged, the other end with Supporting rack is hinged, for driving supporting rack relative to base（1）Rotate.
- 2. combined type slag removing mechanism as claimed in claim 1, it is characterised in that：Support frame as described above includes the first strut（3）, Two struts（4）With the 3rd strut（5）；Support frame as described above bottom and base（1）Rotation connection refers to first strut（3）With the second strut（4）Lower end difference With base（1）It is hinged；3rd strut（5）Both ends respectively with the first strut（3）Upper end and the second strut（4）Upper end be hinged.
- 3. combined type slag removing mechanism as claimed in claim 2, it is characterised in that：First strut（3）The hinge joint at both ends The distance between with the second strut（4）The distance between the hinge joint at both ends is equal, the first strut（3）Lower end hinge joint and second Strut（4）The distance between lower end hinge joint and the 3rd strut（5）The distance between the hinge joint at both ends is equal.
- 4. combined type slag removing mechanism as claimed in claim 3, it is characterised in that：The tip vibration of the oscillatory type deslagging device Angle between direction and horizontal plane is 20 degree.
- 5. combined type slag removing mechanism as claimed in claim 2, it is characterised in that：The oscillatory type deslagging device passes through skate machine Structure is installed on the 3rd strut（5）On, the sliding equipment is used to adjust oscillatory type deslagging device relative to the 3rd strut（5） Move back and forth.
- 6. combined type slag removing mechanism as claimed in claim 5, it is characterised in that：The sliding equipment includes oil cylinder（8）And cunning Block（9）, third connecting rod is equipped with sliding slot, the sliding block（9）It is engaged with sliding slot, the oil cylinder（8）Cylinder body is installed on the 3rd Bar（5）Upper, external part and the sliding block（9）It is connected, the oscillatory type deslagging device is installed on the sliding block（9）On.
- 7. combined type slag removing mechanism as claimed in claim 2, it is characterised in that：Second strut（4）On be also equipped with steel Pricker（7）, for dry slag hook to be fallen.
- 8. the combined type slag removing mechanism as described in claim 1 to 7 is any, it is characterised in that：The oscillatory type deslagging device bag Include pneumatic pick（6）With installed in pneumatic pick（6）The shovel head of front end.
- 9. the clinker removal method based on combined type slag removing mechanism as claimed in claim 7, it is characterised in that：Control telescoping cylinder（2） Movement, rotates supporting rack, and driving oscillatory type deslagging device is harrowed by slag（200）Outer lateral slag rake（200）Middle part is moved, and is moved through Cheng Zhong, oscillatory type deslagging device scoop up slag rake（200）On dry slag；Meanwhile the drill rod（7）With the second strut（4）Rotate, steel Pricker（7）End is gradually displaced downwardly to less than the oscillatory type deslagging device end from the position higher than oscillatory type deslagging device end Position, and between the dry slag and slag rake under shovel；Then slag is harrowed（200）Lifting, makes drill rod（7）Dry slag entirety hook is fallen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468578.XA CN107900322B (en) | 2017-12-29 | 2017-12-29 | Combined slag removing mechanism and slag removing method |
| PCT/CN2018/114575 WO2019128488A1 (en) | 2017-12-29 | 2018-11-08 | Combined slag removal mechanism and slag cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468578.XA CN107900322B (en) | 2017-12-29 | 2017-12-29 | Combined slag removing mechanism and slag removing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900322A true CN107900322A (en) | 2018-04-13 |
| CN107900322B CN107900322B (en) | 2023-08-01 |
Family
ID=61872066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711468578.XA Active CN107900322B (en) | 2017-12-29 | 2017-12-29 | Combined slag removing mechanism and slag removing method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107900322B (en) |
| WO (1) | WO2019128488A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311686A (en) * | 2018-05-14 | 2018-07-24 | 应达工业（上海）有限公司 | A kind of adjustable type hydraulic punch lever apparatus |
| WO2019128488A1 (en) * | 2017-12-29 | 2019-07-04 | 烟台盛利达工程技术有限公司 | Combined slag removal mechanism and slag cleaning method |
| CN113798479A (en) * | 2021-09-07 | 2021-12-17 | 山东钢铁集团日照有限公司 | Ladle opening accumulated slag cleaning device and method |
| CN114505473A (en) * | 2022-02-22 | 2022-05-17 | 烟台盛利达工程技术有限公司 | Lightweight slag removal device, slag removal system and slag removal method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500103A (en) * | 2019-09-25 | 2019-11-26 | 中铁六局集团有限公司 | The quick slag cleaning device of balancing earth-pressure shielding machine shield tail |
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| CN114505473A (en) * | 2022-02-22 | 2022-05-17 | 烟台盛利达工程技术有限公司 | Lightweight slag removal device, slag removal system and slag removal method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019128488A1 (en) | 2019-07-04 |
| CN107900322B (en) | 2023-08-01 |
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