CN2811309Y - Continuous automatic slag removing machine - Google Patents
Continuous automatic slag removing machine Download PDFInfo
- Publication number
- CN2811309Y CN2811309Y CN 200520018473 CN200520018473U CN2811309Y CN 2811309 Y CN2811309 Y CN 2811309Y CN 200520018473 CN200520018473 CN 200520018473 CN 200520018473 U CN200520018473 U CN 200520018473U CN 2811309 Y CN2811309 Y CN 2811309Y
- Authority
- CN
- China
- Prior art keywords
- slag
- slag removing
- push rod
- hot metal
- removing machine
- Prior art date
- 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.)
- Expired - Lifetime
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model relates to a continuous automatic slag removing machine, which comprises a traveling gear and a lifting gear. The utility model is characterized in that the lifting gear adopts an electro-hydraulic push rod (1) and is fixed to a base (11); the traveling gear comprises a supporting guide rod (2), a cylinder (3) and a traveling trolley (6) driven by the cylinder, and is respectively connected with a base (12) and the electro-hydraulic push rod (1); the end head of the traveling trolley (6) is provided with a slag removing plate (8) through a connecting rod head (7) which is connected with the slag removing plate (8) by adopting a drill key. The slag removing machine removes slag generated by hot metal desulphurization so that the hot metal without slag can flow into a hot metal mixer. The slag removing machine has the advantages that the structure of equipment is simple, remote continuous automatic slag removal can be realized through the drive of the pneumatic trolley and the electric-hydraulic push rod, slag removing heads are easy to replace, therefore the resulfurization of hot metals for steelmaking, which is caused by iron slag with sulfur flowing into the hot metal mixer, is avoided.
Description
Technical field
The utility model relates to a kind of continuously automatic slag removal machine device that carries out the on-line continuous sulfur removal technology in blast-melted ditch.
Background technology
Existing slag removal machine device structure complexity generally is used to remove scum or slag on hot metal ladle or the ladle, and hydraulic drive and pneumatic actuation dual mode are arranged.Need the special messenger to operate on the machine side, equipment is huge, the price height.
The utility model is a kind of continuously automatically molten iron slag removal machine, carries out the desulfurization of molten iron and handle and the operation of skimming under the blast-melted condition that directly enters steel-making 1300t hot metal mixer in trough.Automatically after slag removal machine is placed on the removable desulphurization reactor of trough continuously.At present domestic still do not have similar molten iron treatment process producing use.This slag removal machine device structure is simple, drives with pneumatic dolly and Electrohydraulic push rod, can realize that remote auto skims continuously, and deslagging head is changed easily, has avoided containing pyrite cinder and has flowed in the hot metal mixer and cause hot metal in steelmaking to return sulphur.
Summary of the invention
The purpose of this utility model be exactly to provide a kind of in trough to the blast-melted equipment of skimming and handling, blast-melted from iron notch inflow trough, after desulfurization is handled through the desulfurizing iron reactor then, scum flows in the skimmer pitting with molten iron, when the scum in the pitting reaches certain height, begins action continuously automatically, the slag that desulfurizing iron is produced claws, no slag molten iron is flowed in the hot metal mixer, avoided containing pyrite cinder and entered in the hot metal mixer, cause molten iron to return sulphur.
The utility model relates to a kind of continuously automatic slag removal machine, comprise that running gear, lifting device is characterized in that: described lifting device adopts the Electrohydraulic push rod device and is fixed on the base, described running gear comprises support guide rod, cylinder, reaches the walking dolly with air cylinder driven, and be connected with base, Electrohydraulic push rod respectively, be equipped with by connecting-rod cap in the termination of walking dolly and take off slag plate, take off slag plate and adopt drift to be connected with connecting-rod cap.
Continuously automatic molten iron slag removal machine is the visual plant in the on-line continuous sulfur removal technology, and it comprises automatic lifting and four actions of advance and retreat.When the scum in the pitting of skimming surpasses the slag flow port height of skimmer pitting, open the trip switch of continuously automatic slag removal machine, the Electrohydraulic push rod of slag removal machine begins to rise action, reach the height of setting when support guide rod after, be supported on the guide rod upper cylinder and advance along the guide rod track by forked type connecting joint and web plate drive dolly.When the plate of skimming on the connecting-rod cap arrives the far-end of trough, send chain signal near switch A, this moment, cylinder halted, and then Electrohydraulic push rod begins down maneuver, and when taking off slag plate and drop to the height of setting in the scum, Electrohydraulic push rod stops action.Then being supported on the guide rod upper cylinder retreats along the guide rod track by forked type connecting joint and web plate drive dolly.When the plate of skimming on the connecting-rod cap arrives the near-end (slag flow port) of trough, send chain signal near switch B, this moment, cylinder stopped to retreat.
The beneficial effects of the utility model are: with simple structure, very low investment, realized continuously the pyrite cinder that contains in the trough being clawed automatically, avoided hot metal in steelmaking to return sulphur, alleviated site operation personnel's labor condition simultaneously.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is continuously automatic slag removal machine schematic representation of apparatus
Wherein: (1) Electrohydraulic push rod, (2) support guide rod, (3) cylinder, (4) forked type connecting joint, (5) web plate, (6) traveling dolly (7) connecting-rod cap (8) are taken off slag plate (9) drift, (10) guide holder, (11) base one (12) base two
Embodiment
Shown in accompanying drawing: continuously automatic molten iron slag removal machine is the visual plant in the on-line continuous sulfur removal technology, and it comprises automatic lifting and four actions of advance and retreat.When the scum in the pitting of skimming surpasses the slag flow port height of skimmer pitting, open the trip switch of continuously automatic slag removal machine, the Electrohydraulic push rod 1 of slag removal machine begins to rise action, reach the height of setting when support guide rod 2 after, be supported on guide rod upper cylinder 3 and drive traveling dolly 6 by forked type connecting joint 4 and web plate 5 and advance along the guide rod track.The traveling dolly with take off slag plate and be connected by connecting-rod cap 7.When the plate 8 of skimming on the connecting-rod cap arrives the far-end of trough, send chain signal near switch A, this moment, cylinder halted, and then Electrohydraulic push rod begins down maneuver, and when taking off slag plate and drop to the height of setting in the scum, Electrohydraulic push rod stops action.Then being supported on the guide rod upper cylinder retreats along the guide rod track by forked type connecting joint and web plate drive dolly.When the plate of skimming on the connecting-rod cap arrives the near-end (slag flow port) of trough, send chain signal near switch B, this moment, cylinder stopped to retreat.Simultaneously can change deslagging head easily for the plate of fixedly skimming, be provided with drift 9 at the deslagging head top.For making things convenient for the positioning and guiding of traveling dolly in supporting guide, guide holder and adjusting pad 10 have been added in the termination of guide rail.Support guide rod is installed on the basis of casting house platform by base 1 and base 2 12.
Claims (1)
1, a kind of continuously automatic slag removal machine, comprise running gear, lifting device, it is characterized in that: described lifting device adopts Electrohydraulic push rod (1) and is fixed on the base one (11), described running gear comprises support guide rod (2), cylinder (3), reaches the walking dolly (6) with air cylinder driven, and be connected with base two (12), Electrohydraulic push rod (1) respectively, be equipped with by connecting-rod cap (7) in the termination of walking dolly (6) and take off slag plate (8), take off slag plate (8) and adopt drift (9) to be connected with connecting-rod cap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018473 CN2811309Y (en) | 2005-05-12 | 2005-05-12 | Continuous automatic slag removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018473 CN2811309Y (en) | 2005-05-12 | 2005-05-12 | Continuous automatic slag removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811309Y true CN2811309Y (en) | 2006-08-30 |
Family
ID=36937695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018473 Expired - Lifetime CN2811309Y (en) | 2005-05-12 | 2005-05-12 | Continuous automatic slag removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811309Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987358B (en) * | 2009-08-06 | 2012-12-05 | 贵州航天乌江机电设备有限责任公司 | Method for cleaning impurities in fixed furnace at high temperature and used cleaning car |
| CN108160981A (en) * | 2017-12-25 | 2018-06-15 | 新兴铸管（浙江）铜业有限公司 | A kind of flow control case and deslagging method with automatic deslagging apparatus |
-
2005
- 2005-05-12 CN CN 200520018473 patent/CN2811309Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987358B (en) * | 2009-08-06 | 2012-12-05 | 贵州航天乌江机电设备有限责任公司 | Method for cleaning impurities in fixed furnace at high temperature and used cleaning car |
| CN108160981A (en) * | 2017-12-25 | 2018-06-15 | 新兴铸管（浙江）铜业有限公司 | A kind of flow control case and deslagging method with automatic deslagging apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150512 Granted publication date: 20060830 |