CN208167039U - A kind of slag scraper and scrape slag system - Google Patents
A kind of slag scraper and scrape slag system Download PDFInfo
- Publication number
- CN208167039U CN208167039U CN201721372712.1U CN201721372712U CN208167039U CN 208167039 U CN208167039 U CN 208167039U CN 201721372712 U CN201721372712 U CN 201721372712U CN 208167039 U CN208167039 U CN 208167039U
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- China
- Prior art keywords
- slag
- unit part
- support member
- dreg scraping
- scraping unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model provides a kind of slag scraper and scrapes slag system, and the slag scraper includes：Pedestal；Support member, the support member are fixed on the pedestal；Dreg scraping unit part, the dreg scraping unit part are detachably connected with the support member；In this way, no matter dip pipe glues thick or becomes the prominent irregular shape in part, and the effective of the dreg scraping unit part according to the diameter adjustment of dip pipe uses length, and then can effectively be struck off to the steel slag for impregnating pipe surface in RH refining.
Description
Technical field
The utility model belongs to liquid steel refining technical field more particularly to a kind of slag scraper and scrapes slag system.
Background technique
Molten steel dip pipe when through RH refining treatment is inserted into inside molten steel, to adsorb the steel slag in molten steel, with smelting furnace
Several increases, the resistance to material of dip pipe can be gradually thicker after contacting steel slag, if cleared up not in time, have to mention after adhering to certain thickness
It is preceding offline.If cleaning is improper when in addition clearing up, the resistance to material of dip pipe can be caused to damage, service life of refractory material is influenced, when serious
It will cause directly offline.
Slag scraper in the prior art to the later period, due to when dip pipe is viscous thick or becomes the prominent irregular shape in part just
It is not available, forces that very macrolesion can be caused to the resistance to material of dip pipe when using.
Utility model content
In view of the problems of the existing technology, the utility model embodiment provides a kind of slag scraper and scrapes slag system, uses
In solving increasing due to RH refining furnace number in the prior art, causes dip pipe viscous thick or become the prominent irregular shape in part
Shape, and then the technical issues of cause slag scraper just can not effectively be struck off to dip pipe.
The utility model embodiment provides a kind of slag scraper, and the slag scraper includes：
Pedestal；
Support member, the support member are fixed on the pedestal；
Dreg scraping unit part, the dreg scraping unit part are detachably connected with the support member.
In above scheme, the support member include it is multiple, multiple support members uniformly it is fixed on the base.
In above scheme, the support member includes：Column.
In above scheme, the dreg scraping unit part include it is multiple, be provided with mounting hole on the dreg scraping unit part.
In above scheme, the dreg scraping unit part is detachably connected by the mounting hole and fixed pin with the support member
It connects.
In above scheme, the dreg scraping unit part includes：Scrape slag ruler.
In above scheme, the shape of the mounting hole is rectangular or round.
In above scheme, the shape of the pedestal is circle.
In above scheme, the length for scraping slag ruler is：280mm.
The utility model also provides one kind and scrapes slag system, and the slag system of scraping includes such as any of the above-described slag scraper.
The utility model provides a kind of slag scraper and scrapes slag system, and the slag scraper includes：Pedestal；Support member, institute
Support member is stated to be fixed on the pedestal；Dreg scraping unit part, the dreg scraping unit part are detachably connected with the support member；Such as
This, in RH refining, no matter dip pipe glues thick or becomes the prominent irregular shape in part, can be according to the diameter of dip pipe
The effective using length of the dreg scraping unit part is adjusted, and then the steel slag of dipping pipe surface can effectively be struck off.
Detailed description of the invention
Fig. 1 is the overall structure diagram for the slag scraper that the utility model embodiment one provides；
Fig. 2 is the structural schematic diagram when dreg scraping unit part that the utility model embodiment one provides is connected with support member.
Description of symbols：
1- pedestal；2- support member；3- dreg scraping unit part；4- mounting hole.
Specific embodiment
In order to avoid RH refining furnace number increases, when causing dip pipe viscous thick or becoming local prominent irregular shape, scrape
The technical issues of slag device just can not effectively strike off dip pipe, the utility model provide a kind of slag scraper and scrape slag system
System, the slag scraper include：Pedestal；Support member, the support member are fixed on the pedestal；Dreg scraping unit part, it is described to scrape
Slag component is detachably connected with the support member.
The technical solution of the utility model is described in further detail below by drawings and the specific embodiments.
Embodiment one
The present embodiment provides a kind of slag scrapers, as shown in Figure 1, the slag scraper includes：Pedestal 1, support member 2 and scrape slag
Component 3；
Including multiple, multiple support members 1 are uniformly fixed on the pedestal 1 support member 1 by welding；
The shape of the pedestal 1 is circle, and the support member 1 includes 12.Wherein, the support member 1 can be column, institute
The material for stating support member 1 can be：Steel or iron.
Correspondingly, the dreg scraping unit part 3 also includes multiple, and the dreg scraping unit part 3 passes through detachable with the support member 1
Connection.In the present embodiment, the dreg scraping unit part 3 also includes 12.
Specifically, referring to fig. 2, mounting hole 4 is provided on the dreg scraping unit part 3, the quantity of the mounting hole 4 can basis
Actual demand is configured, the shape of the mounting hole 4 can be it is rectangular or round, the material of the dreg scraping unit part 3 can be
Steel or iron.In the present embodiment, the shape of the mounting hole 4 be it is rectangular, the length of the dreg scraping unit part 3 can be：
In the present embodiment, the dreg scraping unit part 3, which is specifically as follows, scrapes slag ruler, and the length for scraping slag ruler is 280mm.
In practical application, after RH has handled molten steel, dreg scraping buggy reaches processing position position, jacks slag scraper by hydraulic-driven
To certain altitude, the adjusting of slag ruler will be scraped according to infuser shape and size fixed to suitable position and scrape slag ruler, at this time slag scraper
Positioned at the periphery of the infuser, jacking slag scraper is then proceeded to, infuser is carried out in slag scraper uphill process to scrape slag.
Embodiment two
Corresponding to embodiment one, the present embodiment provides one kind to scrape slag system, and the slag system of scraping includes：Dreg scraping buggy scrapes slag
Device and hydraulic jacking device；The slag scraper is located at the top of the hydraulic jacking device, and the dreg scraping buggy is described for carrying
Slag scraper and the hydraulic jacking device, and control jacking apparatus and rise or fall.
Here, as shown in Figure 1, the slag scraper includes：Pedestal 1, support member 2 and dreg scraping unit part 3；
Including multiple, multiple support members 1 are uniformly fixed on the pedestal 1 support member 1 by welding；
The shape of the pedestal 1 is circle, and the support member 1 includes 12.Wherein, the support member 1 can be column, institute
The material for stating support member 1 can be：Steel or iron.
Correspondingly, the dreg scraping unit part 3 also includes multiple, and the dreg scraping unit part 3 passes through detachable with the support member 1
Connection.In the present embodiment, the dreg scraping unit part 3 also includes 12.
Specifically, referring to fig. 2, mounting hole 4 is provided on the dreg scraping unit part 3, the quantity of the mounting hole 4 can basis
Actual demand is configured, the shape of the mounting hole 4 can be it is rectangular or round, the material of the dreg scraping unit part 3 can be
Steel or iron.In the present embodiment, the shape of the mounting hole 4 be it is rectangular, the length of the dreg scraping unit part 3 can be：
In the present embodiment, the dreg scraping unit part 3, which is specifically as follows, scrapes slag ruler, and the length for scraping slag ruler is 280mm.
In practical application, after RH has handled molten steel, dreg scraping buggy reaches processing position position, jacks slag scraper by hydraulic-driven
To certain altitude, the adjusting of slag ruler will be scraped according to infuser shape and size fixed to suitable position and scrape slag ruler, at this time slag scraper
Positioned at the periphery of the infuser, jacking slag scraper is then proceeded to, infuser is carried out in slag scraper uphill process to scrape slag.
It slag scraper provided by the embodiment of the utility model and scrapes slag system energy bring beneficial effect and is at least：
The utility model provides a kind of slag scraper and scrapes slag system, and the slag scraper includes：Pedestal；Support member, institute
Support member is stated to be fixed on the pedestal；Dreg scraping unit part, the dreg scraping unit part is with the support member by being detachably connected；
In this way, no matter dip pipe glues thick or becomes the prominent irregular shape in part in RH refining, it can be according to the straight of dip pipe
Diameter adjusts the effective using length of the dreg scraping unit part, and then can effectively be struck off to the steel slag of dipping pipe surface.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model.
Claims (7)
1. a kind of slag scraper, which is characterized in that the slag scraper is located at the top of hydraulic jacking device, the slag scraper with it is described
Hydraulic jacking device is located on dreg scraping buggy, and the slag scraper includes：
Pedestal, the shape of the pedestal are circle；
Multiple support members, the multiple support member are uniformly fixed on the pedestal, and the support member includes column；
Dreg scraping unit part is provided with mounting hole on the dreg scraping unit part, and the quantity of the mounting hole includes multiple, the dreg scraping unit part
It is detachably connected with the support member.
2. slag scraper as described in claim 1, which is characterized in that the dreg scraping unit part includes multiple.
3. slag scraper as described in claim 1, which is characterized in that the dreg scraping unit part by the mounting hole and fixed pin with
The support member is detachably connected.
4. slag scraper as described in claim 1, which is characterized in that the dreg scraping unit part includes：Scrape slag ruler.
5. slag scraper as claimed in claim 3, which is characterized in that the shape of the mounting hole is rectangular or round.
6. slag scraper as claimed in claim 4, which is characterized in that the length for scraping slag ruler is：280mm.
7. one kind scrapes slag system, which is characterized in that the slag system of scraping includes the slag scraper as described in claim 1 to 6 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372712.1U CN208167039U (en) | 2017-10-23 | 2017-10-23 | A kind of slag scraper and scrape slag system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372712.1U CN208167039U (en) | 2017-10-23 | 2017-10-23 | A kind of slag scraper and scrape slag system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167039U true CN208167039U (en) | 2018-11-30 |
Family
ID=64386272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372712.1U Active CN208167039U (en) | 2017-10-23 | 2017-10-23 | A kind of slag scraper and scrape slag system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167039U (en) |
-
2017
- 2017-10-23 CN CN201721372712.1U patent/CN208167039U/en active Active
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