CN204018714U - A kind of device of skimming for hot-metal bottle - Google Patents
A kind of device of skimming for hot-metal bottle Download PDFInfo
- Publication number
- CN204018714U CN204018714U CN201420128197.2U CN201420128197U CN204018714U CN 204018714 U CN204018714 U CN 204018714U CN 201420128197 U CN201420128197 U CN 201420128197U CN 204018714 U CN204018714 U CN 204018714U
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- connecting rod
- skimming
- hot
- metal bottle
- hydraulic power
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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 provides a kind of device of skimming for hot-metal bottle.Described device of skimming for hot-metal bottle comprises hydraulic power unit, connecting rod, handhold, wherein, described handhold comprises linking arm, take off head main body and lattice-shaped skims assembly, described lattice-shaped assembly of skimming to be arranged on below handhold main body and for removing the slag in hot-metal bottle, described linking arm is connected taking off head main body with one end of connecting rod, and the other end of connecting rod is connected with hydraulic power unit.Device of skimming for hot-metal bottle of the present utility model is applicable to hot-metal bottle and skims, and can reduce iron loss of skimming, and be conducive to the slag taking off most tank skin edge, thus can improve efficiency of skimming in process of skimming to hot-metal bottle.
Description
Technical field
The utility model relates to blast furnace hot-metal bottle slagging-off equipment technical field, specifically, relates to a kind of device for removing slag being applicable to hot-metal bottle.
Background technology
At present, for blast furnace smelting technology, can inevitably go out in hot-metal bottle by a part of blast furnace slag in the process of tapping a blast furnace, especially for smelting vanadium-titanium magnetite by blast furnace technology, there will be band slag in hot-metal bottle too much, this be unfavorable to desulfuration of foundry iron.In addition, for vanadium titano-magnetite ironmaking or process for making, when removing the slag in hot-metal bottle before desulfurization, molten iron usually can be caused to lose too much and the situation of skimming not to the utmost.
Therefore, need badly and be a kind ofly suitable for the device for removing slag that slag operation taken off by hot-metal bottle.
Utility model content
The purpose of this utility model is to solve at least one item in prior art above shortcomings.
Such as, one of the purpose of this utility model is that providing a kind of is suitable for the device for removing slag that slag operation taken off by hot-metal bottle.
The utility model provides a kind of device of skimming for hot-metal bottle.Described device of skimming for hot-metal bottle comprises hydraulic power unit, connecting rod, handhold, wherein, described handhold comprises linking arm, take off head main body and lattice-shaped skims assembly, described lattice-shaped assembly of skimming to be arranged on below handhold main body and for removing the slag in hot-metal bottle, described linking arm is connected taking off head main body with one end of connecting rod, and the other end of connecting rod is connected with hydraulic power unit.
In an exemplary embodiment of the present utility model, described lattice-shaped skims assembly preferably in trapezium structure, and lattice-shaped is skimmed, assembly has the little head end be arranged on below handhold main body and the stub end contacted with the molten iron in hot-metal bottle.
In an exemplary embodiment of the present utility model, described connecting rod can have stretching structure.
In an exemplary embodiment of the present utility model, described hydraulic power unit also can comprise base, hydraulic power station, and to be formed on described base and the connecting rod slew gear be connected with described hydraulic power station respectively, connecting rod lifting mechanism, bar linkage telescopic mechanism and connecting rod tilting equipment, described connecting rod slew gear is connected with connecting rod and carries out revolution operation with control link, described connecting rod lifting mechanism is connected with connecting rod and carries out descending operation with control link, described bar linkage telescopic mechanism is connected with connecting rod and carries out scaling operation with control link, described connecting rod tilting equipment is connected with connecting rod to carry out fascinating with control link and operates.
Compared with prior art, the beneficial effect of device of skimming for hot-metal bottle of the present utility model comprises: be applicable to hot-metal bottle and skim, and is conducive to reduction and skims iron loss, be conducive to the slag taking off most tank skin edge, improve efficiency of skimming.
Accompanying drawing explanation
By the description carried out below in conjunction with accompanying drawing, above and other object of the present utility model and feature will become apparent, wherein:
Figure 1A schematically shows the front view of the handhold according to device of skimming for hot-metal bottle of the present utility model;
Figure 1B schematically shows the left view of the handhold of the device of skimming for hot-metal bottle of Figure 1A.
Description of reference numerals:
1-linking arm, 2-take off head main body, 3-lattice-shaped skims assembly
Detailed description of the invention
Hereinafter altogether, the exemplary embodiment of device of skimming for hot-metal bottle of the present utility model is described with reference to the accompanying drawings in detail.
In an exemplary embodiment of the present utility model, the device of skimming for hot-metal bottle comprises hydraulic power unit, connecting rod, handhold.
Figure 1A schematically shows the front view of the handhold according to device of skimming for hot-metal bottle of the present utility model; Figure 1B schematically shows the left view of the handhold of the device of skimming for hot-metal bottle of Figure 1A.
As shown in FIG. 1A and 1B, handhold is made up of linking arm 1, handhold main body 2 and lattice-shaped assembly 3 of skimming.Lattice-shaped assembly 3 of skimming has the stub end (as lattice-shaped in Figure 1B is skimmed the lower end of assembly 3) being arranged on little head end below handhold main body (as lattice-shaped in Figure 1A is skimmed the upper end of assembly 3) and contacting with the molten iron in hot-metal bottle.Linking arm is connected taking off head main body one end with connecting rod (left end as connecting rod in Figure 1B 1), and the other end ((right-hand member as connecting rod in Figure 1B 1)) of connecting rod is connected with hydraulic power unit.
The handhold of device of skimming for hot-metal bottle of the present utility model has lattice-shaped and skims assembly (such as, can be arranged by multiple space of teeth of skimming and form), can more effectively be reduced in like this to blast furnace slag in hot-metal bottle skim operation time iron loss, and the lattice-shaped of trapezoidal shape assembly of skimming can remove being set in hot-metal bottle surrounding slag trivet.Specifically, because hot-metal bottle inner surface has part slag, need remove slag during steel-making, due to temperature drop in transportation, surface temperature is low, hot-metal bottle solidifies part slag iron along four weekly assemblies, form the tank structure smaller along top, the handhold of device of skimming for hot-metal bottle of the present utility model has trapezoidal lattice-shaped and to skim assembly, and this is not only conducive to reduction and skims iron loss, and be conducive to the slag taking off most tank skin edge, improve efficiency of skimming.
In addition, in another exemplary embodiment of the present utility model, the connecting rod of the device of skimming for hot-metal bottle can have stretching structure.
In addition, in another exemplary embodiment of the present utility model, the device of skimming for hot-metal bottle comprises hydraulic power unit, connecting rod, handhold, and hydraulic power unit also can comprise base, hydraulic power station, connecting rod slew gear, connecting rod lifting mechanism, bar linkage telescopic mechanism and connecting rod tilting equipment.Wherein, connecting rod slew gear is formed on base and with hydraulic power station and is connected to obtain hydraulic power, and connecting rod slew gear is also connected with connecting rod, and can carry out revolution operation by control link.Connecting rod lifting mechanism is formed on base and with hydraulic power station and is connected to obtain hydraulic power, and connecting rod lifting mechanism is also connected with connecting rod, and can carry out descending operation by control link.Bar linkage telescopic mechanism is formed on base and with hydraulic power station and is connected to obtain hydraulic power, and bar linkage telescopic mechanism is also connected with connecting rod, and can carry out scaling operation by control link.Connecting rod tilting equipment is formed on base and with hydraulic power station and is connected to obtain hydraulic power, and connecting rod tilting equipment is also connected with connecting rod, and can carry out operation of fascinating by control link.
In sum, device of skimming for hot-metal bottle of the present utility model is applicable to hot-metal bottle and skims, and is conducive to reducing the iron loss and take off the slag at most tank skin edge of skimming, improves efficiency of skimming.
Although describe the utility model with exemplary embodiment by reference to the accompanying drawings above, those of ordinary skill in the art should be clear, when not departing from the spirit and scope of claim, can carry out various amendment to above-described embodiment.
Claims (3)
1. a device of skimming for hot-metal bottle, it is characterized in that, described device of skimming for hot-metal bottle comprises hydraulic power unit, connecting rod, handhold, wherein, described handhold comprises linking arm, take off head main body and lattice-shaped to skim assembly, described lattice-shaped assembly of skimming to be arranged on below handhold main body and for removing the slag in hot-metal bottle, described linking arm is connected taking off head main body with one end of connecting rod, the other end of connecting rod is connected with hydraulic power unit, wherein, described lattice-shaped assembly of skimming is trapezium structure, and lattice-shaped is skimmed, assembly has the little head end be arranged on below handhold main body and the stub end contacted with the molten iron in hot-metal bottle.
2. device of skimming for hot-metal bottle according to claim 1, is characterized in that, described connecting rod has stretching structure.
3. device of skimming for hot-metal bottle according to claim 1, it is characterized in that, described hydraulic power unit comprises base, hydraulic power station, and to be formed on described base and the connecting rod slew gear be connected with described hydraulic power station respectively, connecting rod lifting mechanism, bar linkage telescopic mechanism and connecting rod tilting equipment, described connecting rod slew gear is connected with connecting rod and carries out revolution operation with control link, described connecting rod lifting mechanism is connected with connecting rod and carries out descending operation with control link, described bar linkage telescopic mechanism is connected with connecting rod and carries out scaling operation with control link, described connecting rod tilting equipment is connected with connecting rod to carry out fascinating with control link and operates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128197.2U CN204018714U (en) | 2014-03-20 | 2014-03-20 | A kind of device of skimming for hot-metal bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128197.2U CN204018714U (en) | 2014-03-20 | 2014-03-20 | A kind of device of skimming for hot-metal bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018714U true CN204018714U (en) | 2014-12-17 |
Family
ID=52058625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128197.2U Expired - Fee Related CN204018714U (en) | 2014-03-20 | 2014-03-20 | A kind of device of skimming for hot-metal bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676121A (en) * | 2019-01-31 | 2019-04-26 | 武汉钢铁有限公司 | The high-effect slag removal device of molten iron drossing |
-
2014
- 2014-03-20 CN CN201420128197.2U patent/CN204018714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676121A (en) * | 2019-01-31 | 2019-04-26 | 武汉钢铁有限公司 | The high-effect slag removal device of molten iron drossing |
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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: 20141217 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |