CN204325409U - A kind of AOD furnace converter nose cleaning plant - Google Patents
A kind of AOD furnace converter nose cleaning plant Download PDFInfo
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- CN204325409U CN204325409U CN201420789852.9U CN201420789852U CN204325409U CN 204325409 U CN204325409 U CN 204325409U CN 201420789852 U CN201420789852 U CN 201420789852U CN 204325409 U CN204325409 U CN 204325409U
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- cleaning
- axle sleeve
- central axle
- sinker bar
- described central
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Abstract
The utility model discloses a kind of AOD furnace converter nose cleaning plant, it comprises a cleaning hook body, described cleaning hook body is provided with a central axle sleeve, the outside of described central axle sleeve is provided with the grasp of ship anchor type structure, the top of described central axle sleeve is provided with the hanger connecting hoist lifting hook, a sinker bar is provided with in described central axle sleeve, the compression spring promoting sinker bar is provided with after described sinker bar, the afterbody of described sinker bar is provided with the hanging hole connecting and drive wireline, and described central axle sleeve is provided with to wear and connects the pulley that crane drives wireline; The utility model is by arranging a cleaning hook body with cleaning grasp, and the sinker bar utilizing Steel rope drive is set at cleaning hook body central, by the slag on the cleaning such as action of beaing, take off, hook removes AOD furnace converter nose, crane is used to handle cleaning plant, easy to use, cleaning effect good.
Description
Technical field
The utility model relates to stainless steel production technical field, particularly relates to a kind of AOD furnace converter nose cleaning plant.
Background technology
AOD furnace (argon oxygen decarburization furnace), it is a kind of refining unit of stainless steel argon oxygen decarburizing process, the profile of AOD furnace and converter are similar to, body of heater is supported on two supporting seats by bearing pin, drives body of heater anteversion and retroversion upset to move by a set of size gear drive.
AOD furnace, in the process used, can assemble slag at converter nose place after toppling over molten iron, because AOD furnace needs to continue to use, AOD furnace sometimes need or high temperature time just clear up converter nose, now clear up cumbersome, also more dangerous, need special instrument just can finish the work.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of easy to use, AOD furnace converter nose cleaning plant that cleaning effect is good.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: a kind of AOD furnace converter nose cleaning plant, comprise a cleaning hook body, described cleaning hook body is provided with a central axle sleeve, the outside of described central axle sleeve is provided with the grasp of ship anchor type structure, the top of described central axle sleeve is provided with the hanger connecting hoist lifting hook, a sinker bar is provided with in described central axle sleeve, the compression spring promoting sinker bar is provided with after described sinker bar, the afterbody of described sinker bar is provided with the hanging hole connecting and drive wireline, described central axle sleeve is provided with to wear and connects the pulley that crane drives wireline, during use, utilize crane to sling and clear up hook body, grasp hook on utilization cleaning hook body is except the slag on AOD furnace converter nose, for the slag being difficult to hook and removing, sinker bar can be utilized to beat while remove.
The grasp of described ship anchor type structure is more than three or three, is evenly distributed on the outside of described central axle sleeve.
The beneficial effects of the utility model are: after adopting said structure, by arranging a cleaning hook body with cleaning grasp, and the sinker bar utilizing Steel rope drive is set at cleaning hook body central, by the slag on the cleaning such as action of beaing, take off, hook removes AOD furnace converter nose, crane is used to handle cleaning plant, easy to use, cleaning effect good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is the structural representation of the utility model AOD furnace converter nose cleaning plant.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to describe in detail below in conjunction with embodiment.
Refer to shown in Fig. 1, the utility model AOD furnace converter nose cleaning plant comprises a cleaning hook body 1, described cleaning hook body 1 is provided with a central axle sleeve 11, the outside of described central axle sleeve 11 is provided with the grasp 12 of ship anchor type structure, the top of described central axle sleeve 11 is provided with the hanger 13 connecting hoist lifting hook, a sinker bar 14 is provided with in described central axle sleeve 11, the compression spring 15 promoting sinker bar 14 is provided with after described sinker bar 14, the afterbody of described sinker bar 14 is provided with the hanging hole connecting and drive wireline 2, described central axle sleeve 11 is provided with to wear and connects the pulley 16 that crane drives wireline, during use, utilize crane to sling and clear up hook body 1, grasp 12 hook on utilization cleaning hook body 1 is except the slag on AOD furnace converter nose, for the slag being difficult to hook and removing, sinker bar 14 can be utilized to beat while remove.
The grasp 12 of described ship anchor type structure is more than three or three, is evenly distributed on the outside of described central axle sleeve 11.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. an AOD furnace converter nose cleaning plant, it is characterized in that: comprise a cleaning hook body, described cleaning hook body is provided with a central axle sleeve, the outside of described central axle sleeve is provided with the grasp of ship anchor type structure, the top of described central axle sleeve is provided with the hanger connecting hoist lifting hook, a sinker bar is provided with in described central axle sleeve, the compression spring promoting sinker bar is provided with after described sinker bar, the afterbody of described sinker bar is provided with the hanging hole connecting and drive wireline, and described central axle sleeve is provided with to wear and connects the pulley that crane drives wireline.
2. a kind of AOD furnace converter nose cleaning plant according to claim 1, is characterized in that: the grasp of described ship anchor type structure is more than three or three, is evenly distributed on the outside of described central axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789852.9U CN204325409U (en) | 2014-12-15 | 2014-12-15 | A kind of AOD furnace converter nose cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789852.9U CN204325409U (en) | 2014-12-15 | 2014-12-15 | A kind of AOD furnace converter nose cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325409U true CN204325409U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789852.9U Active CN204325409U (en) | 2014-12-15 | 2014-12-15 | A kind of AOD furnace converter nose cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906291A (en) * | 2020-06-30 | 2020-11-10 | 青海中铝铝板带有限公司 | Method for cleaning slag in casting and rolling nozzle cavity without stopping machine |
-
2014
- 2014-12-15 CN CN201420789852.9U patent/CN204325409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906291A (en) * | 2020-06-30 | 2020-11-10 | 青海中铝铝板带有限公司 | Method for cleaning slag in casting and rolling nozzle cavity without stopping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |