CN203221199U - Slagging-off device of steel ladle - Google Patents
Slagging-off device of steel ladle Download PDFInfo
- Publication number
- CN203221199U CN203221199U CN 201320233410 CN201320233410U CN203221199U CN 203221199 U CN203221199 U CN 203221199U CN 201320233410 CN201320233410 CN 201320233410 CN 201320233410 U CN201320233410 U CN 201320233410U CN 203221199 U CN203221199 U CN 203221199U
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- skimming
- steel ladle
- guide wheel
- hole
- riser
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Abstract
The utility model relates to a slagging-off device of steel ladle. The slagging-off device of the steel ladle comprises a slag basin, the steel ladle arranged above the slag basin in a hung mode, and a slagging-off device, and further comprises a vertical plate arranged on one side of the steel ladle. An observation hole and a slagging-off hole enabling the slagging-off device to pass through are formed in the vertical plate. A guide roller component used for supporting the slagging-off device is further arranged on a position, facing towards the slag basin, of one side of the vertical plate and located on the lower side position of the slagging-off hole. The slagging-off device of the steel ladle can effectively prevent liquid steel from spurting the body of an operator and eliminates potential safety hazards. Meanwhile, the overall weight of the slagging-off device is borne by the guide roller component, so labor intensity of operating workers is effectively lightened.
Description
Technical field
The utility model relates to smelting iron and steel device technique field, particularly a kind of in steel smelting procedure the used steel ladle device of skimming.
Background technology
In the process of smelting special steel, steel ladle is after refining furnace is smelted end, need be suspended to and carry out application of vacuum in the VD stove, in order to prevent in vacuum treated process, the bits on steel ladle surface spill in the VD retort, steel ladle needed to remove the slag on molten steel ladle surface before hanging furnaceman VD position, Here it is skims.
Steel ladle is hung in the driving by portal frame, and be positioned at the top of slag basin, the method of operating of skimming at present mainly is: when skimming operation, steel ladle is tilted, wear the hand-held device of skimming of operative employee of protective garment, stand in the place ahead of slag basin, will be positioned at slag layer on the ladle liquid level that slag basin top tilts with the device removing of skimming.
But there is very big potential safety hazard in this kind slag skimming method, because the temperature of molten steel is very high, in removing the process of slag, can produce the phenomenon that molten steel splashes inevitably, and in a single day the molten steel of high temperature splashes on operative employee's the body, just is very easy to injure the operative employee; And the operative employee needs the weight of the whole device of skimming of both hands support all the time in operating process, and the labour intensity of the whole process of skimming is very big.
Therefore, how can prevent that molten steel is splashed on one's body the operative employee, the labour intensity that can effectively reduce the operator simultaneously again is the technical problem that present those skilled in the art need solution badly.
The utility model content
The purpose of this utility model provides a kind of steel ladle device of skimming, and prevents that to be implemented in molten steel is splashed to the purpose that the operative employee can effectively reduce operator's labour intensity on one's body the time.
For solving the problems of the technologies described above, the utility model provides a kind of steel ladle device of skimming, the described steel ladle device of skimming comprises the slag basin, hangs the steel ladle and the device of skimming that are located at described slag basin top, also comprise the riser that is arranged at described steel ladle one side, offer peep hole on the described riser and can take off cinder hole for what the described device of skimming passed, described riser is towards the one side of described slag basin and be positioned at the described lower side position place of taking off cinder hole and also be provided be used to the guide wheel component of holding the described device of skimming.
Preferably, in above-mentioned steel ladle was skimmed device, the bottom of the described riser court direction of described slag basin dorsad was bent to form the platform of skimming, and described peep hole is positioned at the described top of taking off cinder hole, and the described cinder hole of taking off is not less than the interior liquid level of described steel ladle.
Preferably, in above-mentioned steel ladle is skimmed device, also inlay on the described peep hole and be provided with the transparent toughened glass plate.
Preferably, in above-mentioned steel ladle was skimmed device, described guide wheel component comprised the wheel bracket that is fixedly set on the described riser and is arranged at guide wheel body on the described wheel bracket rotationally that the rotation of described guide wheel body is positioned at horizontal plane.
Preferably, in above-mentioned steel ladle was skimmed device, described guide wheel component comprised:
Be fixedly set in the mount pad on the described riser, offer axis normal on the described mount pad in the installing hole of horizontal plane;
Be arranged at the guide wheel installing rack in the described installing hole rotationally;
Be arranged at the guide wheel body on the described guide wheel installing rack rotationally, and the turning cylinder of described guide wheel body on described guide wheel installing rack is parallel with horizontal plane, the surface of described guide wheel body is provided with the holding tank adaptive with the handle diameters of the described device of skimming.
Preferably, in above-mentioned steel ladle is skimmed device, be set with two reinforcing bars on the deslagging head of the described device of skimming, and two described reinforcing bars formation V-type links, the handle of the described device of skimming is welded on the described V-type link.
Preferably, in above-mentioned steel ladle was skimmed device, the angle between two described reinforcing bars was not more than 45 °.
Preferably, in above-mentioned steel ladle was skimmed device, the deslagging head of the described device of skimming was provided with the handle fixing hole, and the handle of the described device of skimming is connected with described deslagging head is dismantled and assembled by described handle fixing hole.
The steel ladle provided by the utility model device of skimming as can be seen from the above technical solutions, because the side in steel ladle is provided with riser, and offered peep hole on the riser and taken off cinder hole, when operation, the operative employee can stand in the back of riser, by passing the device of skimming of taking off cinder hole steel ladle is taken off slag operation, and by peep hole observation operating process, this just can prevent effectively that molten steel is splashed on one's body the operative employee, eliminated potential safety hazard, simultaneously the device of skimming of the steel ladle in the utility model also is provided be used to the guide wheel component of holding the device handle of skimming in the one side of riser towards the slag basin, this guide wheel component is arranged on the downside of taking off cinder hole, the operator's direction that only need control the device of skimming in the process of skimming gets final product like this, and the overall weight of the device of skimming is born by guide wheel component, and this just effectively reduces operator's labour intensity.
Description of drawings
The skim structural representation of device of the steel ladle that Fig. 1 provides for the utility model embodiment;
The side schematic view of the device of skimming that Fig. 2 provides for a kind of embodiment of the utility model;
The side schematic view of the device of skimming that Fig. 3 provides for the another kind of embodiment of the utility model.
The specific embodiment
Core of the present utility model provides a kind of steel ladle device of skimming, this steel ladle is skimmed device by riser is set, and riser arrange peep hole and can be for skimming device passes through takes off cinder hole, thereby slag operation is taken off in the back that can make the operative employee stand in riser, avoid molten steel to be splashed on operative employee's the body, this device of skimming also is provided be used to the guide wheel component of holding the device of skimming simultaneously, to reduce operator's labour intensity.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, the skim structural representation of device of the steel ladle that Fig. 1 provides for the utility model embodiment.
The steel ladle provided by the utility model device of skimming, comprise slag basin 3, the device 12 of skimming that hangs the steel ladle 2 of the top that is located at slag basin 3 and be used for skimming to the liquid of steel ladle 2 by steel wire 1, wherein steel wire 1 is connected in the driving, driving is slidingly arranged on the portal frame, the core improvement of this device of skimming is, also the side in steel ladle 2 is provided with riser 9, offer peep hole 8 and the hole 13 of skimming on the riser 9, the hole 13 of wherein skimming can be passed for the device 12 of skimming, riser 9 is provided be used to the guide wheel component of holding the device 12 of skimming towards the one side of slag basin 3, and guide wheel component is arranged on the lower end in the hole 13 of skimming.
In the process of skimming, the operator stands in the side that riser 9 deviates from slag basin 3, the device 12 of will skimming extend into steel ladle one side by the hole 13 of skimming, and from peep hole 8 observations, steel ladle 2 under the drive of steel wire 1 rope gradually to the lopsidedness of slag basin 3, when the liquid level of molten steel in the steel ladle 2 is just identical with the edge height of steel ladle 2 sides, begin the work of skimming, the handle 6 of device 12 of skimming is placed on the guide wheel component, the operator flows in the slag basin 3 bits of molten steel surfaces in the steel ladle 2 by the reciprocal pulling device 12 of skimming.
As can be seen from the above embodiments, because the side in steel ladle 2 is provided with riser 9, and peep hole 8 and the hole 13 of skimming have been offered on the riser 9, when operation, the operative employee can stand in the back of riser 9, take off slag operation by the 12 pairs of steel ladle 2 of device of skimming of passing the hole 13 of skimming, and by peep hole 8 observation operating process, this just can prevent effectively that molten steel is splashed on one's body the operative employee, eliminated potential safety hazard, simultaneously the device of skimming of the steel ladle in the utility model also is provided with guide wheel component be used to the handle 6 of holding the device 12 of skimming at riser 9 towards the one side of slag basin 3, this guide wheel component is arranged on the downside in the hole 13 of skimming, the operator's direction that only need control the device 12 of skimming in the process of skimming gets final product like this, and the overall weight of the device 12 of skimming is born by guide wheel component, and this just effectively reduces operator's labour intensity.
In order to further facilitate operator's operation, make it operate the device 12 of skimming more easily, the bottom court of the riser 9 in the present embodiment direction of slag basin 3 dorsad is bent to form the platform 7 of skimming, the operator can stand in the work of skimming on the platform 7 of skimming, peep hole 8 is arranged on the top in the hole 13 of skimming, certainly, the height that peep hole 8 arranges should guarantee that the operator can observe the situation of riser 9 opposite sides easily under the state of standing, and the hole 13 of skimming is not less than the liquid level in the steel ladle 2, so just makes the operator be more prone to operate the device 12 of skimming.
In order further to optimize the technical scheme in above-described embodiment, on the peep hole 8 in the present embodiment also edge be provided with transparent toughened glass, be splashed on one's body the operator by peep hole 8 to prevent molten steel.
The set-up mode of guide wheel component can have multiple choices, for example the guide wheel component in the present embodiment comprises the wheel bracket 4 that is fixedly installed on the riser 9 and is arranged on guide wheel body 5 on the wheel bracket 4 rotationally, and the axis of the rotating shaft of guide wheel body 5 is positioned at horizontal plane, as shown in fig. 1, to the skim handle 6 of device 12 of operator is placed on the surface of guide wheel body 5, guide wheel component will be born the overall weight of the device 12 of skimming, this will alleviate operator's labour intensity greatly, the operator only need control the device 12 of skimming direction and before and after the skim handle 6 of device 12 of pulling can finish the work of skimming.
The set-up mode of another guide wheel component also is provided among the utility model embodiment, and this guide wheel component specifically comprises:
Mount pad, mount pad are fixedly installed on the riser 9, and offer installing hole on the mount pad, installing hole axially vertical with horizontal plane;
Guide wheel installing rack, guide wheel installing rack are arranged in the installing hole rotationally, and certainly, the turning cylinder of guide wheel installing rack should be vertical with horizontal plane;
In the process of skimming, the handle 6 of device 12 of skimming can directly be placed in the holding tank on guide wheel body 5 surfaces, the rotation of guide wheel body 5 on the guide wheel installing rack the moving forward and backward of device 12 of can supporting to skim, the guide wheel installing rack rotates move left and right with the device 12 of realizing skimming at mount pad, and the set-up mode of this kind guide wheel component makes being placed on the guide wheel component that device 12 can be more stable of skimming.
The deslagging head 10 of device 12 of skimming can have multiple mode to be connected with the handle 6 of the device 12 of skimming, the welding manner that provides in the present embodiment for example, concrete is to fixedly install two reinforcing bars at deslagging head 10, as shown in Figure 3, two reinforcing bars constitute the link of V-type, and the handle 6 of the device 12 of skimming is welded on the V-type link, and are preferred, angle between two reinforcing bars is not more than 45 °, and V-type link can guarantee the to skim deslagging head 10 of device 12 is connected reliably with handle 6.
In order to realize the replaceable of deslagging head 10, the deslagging head 10 of the device 12 of skimming that provides in the present embodiment is provided with handle fixing hole 11, skim the handle 6 of device by handle fixing hole 11 and 10 dismantled and assembled connections of deslagging head, for example be threaded or conical surface connection, as shown in Figure 2.
More than the steel ladle provided by the utility model device of skimming is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. steel ladle device of skimming, comprise slag basin (3), the device of skimming (12) and hang the steel ladle (2) that is located at described slag basin (3) top, it is characterized in that, also comprise the riser (9) that is arranged at described steel ladle (2) one sides, offer peep hole (8) on the described riser (9) and can take off cinder hole (13) for what the described device of skimming (12) passed, described riser (9) is towards the one side of described slag basin (3) and be positioned at the described lower side position place of taking off cinder hole (13) and also be provided be used to the guide wheel component of holding the described device of skimming (12).
2. the steel ladle according to claim 1 device of skimming, it is characterized in that, the bottom court of described riser (9) direction of described slag basin (3) dorsad is bent to form the platform of skimming (7), described peep hole (8) is positioned at the described top of taking off cinder hole (13), and the described cinder hole (13) of taking off is not less than the interior liquid level of described steel ladle (2).
3. the steel ladle according to claim 1 device of skimming is characterized in that, on the described peep hole (8) also edge be provided with the transparent toughened glass plate.
4. the steel ladle according to claim 1 device of skimming, it is characterized in that, described guide wheel component comprises the wheel bracket (4) that is fixedly set on the described riser (9) and is arranged at guide wheel body (5) on the described wheel bracket (4) rotationally that the rotating shaft of described guide wheel body (5) is positioned at horizontal plane.
5. the steel ladle according to claim 1 device of skimming is characterized in that described guide wheel component comprises:
Be fixedly set in the mount pad on the described riser (9), offer axis normal on the described mount pad in the installing hole of horizontal plane;
Be arranged at the guide wheel installing rack in the described installing hole rotationally;
Be arranged at the guide wheel body (5) on the described guide wheel installing rack rotationally, and the turning cylinder of described guide wheel body (5) on described guide wheel installing rack is parallel with horizontal plane, and the surface of described guide wheel body (5) is provided with the holding tank adaptive with handle (6) diameter of the described device of skimming.
6. the steel ladle according to claim 1 device of skimming, it is characterized in that, be set with two reinforcing bars on the deslagging head (10) of the described device of skimming (12), and two described reinforcing bars formation V-type links, the handle (6) of the described device of skimming (12) is welded on the described V-type link.
7. the steel ladle according to claim 6 device of skimming is characterized in that, the angle between two described reinforcing bars is not more than 45 °.
8. the steel ladle according to claim 1 device of skimming, it is characterized in that, the deslagging head (10) of the described device of skimming (12) is provided with handle fixing hole (11), and the handle (6) of the described device of skimming (12) is by described handle fixing hole and dismantled and assembled connection of described deslagging head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233410 CN203221199U (en) | 2013-05-02 | 2013-05-02 | Slagging-off device of steel ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233410 CN203221199U (en) | 2013-05-02 | 2013-05-02 | Slagging-off device of steel ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221199U true CN203221199U (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233410 Expired - Fee Related CN203221199U (en) | 2013-05-02 | 2013-05-02 | Slagging-off device of steel ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001538A (en) * | 2016-05-26 | 2016-10-12 | 共享装备股份有限公司 | Protection device used for before-furnace casting ladle slag skimming |
-
2013
- 2013-05-02 CN CN 201320233410 patent/CN203221199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001538A (en) * | 2016-05-26 | 2016-10-12 | 共享装备股份有限公司 | Protection device used for before-furnace casting ladle slag skimming |
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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: 20131002 Termination date: 20150502 |
|
| EXPY | Termination of patent right or utility model |