CN206139823U - Molten iron heat preservation device - Google Patents
Molten iron heat preservation device Download PDFInfo
- Publication number
- CN206139823U CN206139823U CN201621232182.6U CN201621232182U CN206139823U CN 206139823 U CN206139823 U CN 206139823U CN 201621232182 U CN201621232182 U CN 201621232182U CN 206139823 U CN206139823 U CN 206139823U
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- China
- Prior art keywords
- hot
- metal bottle
- molten iron
- hot metal
- crane
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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 discloses a molten iron heat preservation device, include: hot metal bottle transport vechicle, transport vechicle walking track, hot metal bottle, bridge crane, heat preservation lid hoist, hot metal bottle keep warm and cover, partly overhead gantry crane, gantry crane walking track, casting crane, off -line dry by the fire broiler. The during operation is connected heat preservation lid hoist on the bridge crane lifting hook and is hoist the hot metal bottle and keep warm a jar mouth that covers the hot metal bottle and keep warm for the molten iron, to pass through the off -line and dry by the fire the empty can that broiler toasted on empty can and the iron flask transport vechicle after heating and swap, the hot metal bottle transport vechicle wears the hot metal bottle that toasts after heating and goes the cast house to load the molten iron, has adorned to go to add behind the molten iron cover station and add and cover again, moves in circles. The utility model discloses can keep warm to the molten iron among the transportation process, reduce the steelmaking energy consumption, practice thrift manufacturing cost, reduce environmental pollution.
Description
Technical field
The invention belongs to metallurgical technology field, more particularly to the attemperator of molten iron.
Background technology
In the last few years, in iron and steel enterprise newly-built at home, Molten Iron Transportation mode presents diversified development trend, its
In praised highly the most with the appearance of " a tank system " and development, " a tank system " unifies blast furnace hot-metal bottle and pneumatic steelmaking hot-metal bottle, adopts
Molten iron is passed through into orbit transports to steelshop from blast furnace discharge yard with hot-metal ladle and carriage." a tank system " molten iron direct-furnish technique will be smelted iron
With steel-making effectively linking, the molten iron that the cooling and tank switching for reducing molten iron is caused is lost, while environmental pollution is also reduced, and
And one-time investment and longtime running cost are relatively low.Even so, because hot-metal bottle is partially long in the ironmaking cast house waiting time, leading
Cause molten iron cooling very fast, the cooling of molten iron is equally existed during steelshop is transported to, in addition hot-metal bottle unsnatches molten iron
Afterwards, slack tank wait it is to be transported during there is also the cooling of tank body, can indirectly cause the reduction of molten iron temperature.
Above-mentioned situation can all increase the consumption of the energy, increase production cost, affect environmental conservation.
Utility model content
In order to solve above-mentioned problem, this utility model provides a kind of hot-metal insulating device, and the device can be to ferrum
Water is incubated, and reduces steel-making energy consumption, saves production cost, reduces environmental pollution.
To achieve these goals, this utility model includes：
Hot-metal ladle transport vehicle, transport vehicle walking track, hot-metal bottle, bridge crane, insulation cover suspender, hot-metal bottle insulation cover, half height
Frame gantry crane, gantry crane running track, casting crane, off-line baking device.
It is provided with the top of the hot-metal bottle insulation cover and hangs handle, the bottom of the hot-metal bottle insulation cover is provided with heat-insulation layer.
The insulation cover suspender includes suspension ring, and the lower connecting frame of suspension ring, the rotating shaft that motor, motor is disposed on framework connects
Connect the two ends connecting shackle of cross bar, cross bar.
The suspension ring of insulation cover suspender are connected with the suspension hook of bridge crane.
The suspension ring of the insulation cover suspender are connected with the suspension hook of half overhead gantry crane.
Coal gas used by the off-line baking device is coal gas of converter or coke-stove gas.
During work, the hot-metal bottle for filling molten iron is delivered to Capping stations by iron flask transport vehicle by transport vehicle walking track,
The insulation cover suspender being connected on bridge crane suspension hook hot-metal bottle insulation cover of slinging covers the tank mouth of hot-metal bottle, and hot-metal ladle transport vehicle continues
Run to steelshop, half overhead gantry crane unloads hot-metal bottle insulation cover by insulation cover suspender, casting crane hot-metal bottle of slinging inclines
Molten iron-steelmaking, slack tank returns hot-metal ladle transport vehicle, and half overhead gantry crane is again covered hot-metal bottle insulation cover by insulation cover suspender
On hot-metal bottle, hot-metal ladle transport vehicle carries slack tank return, and when row is to baking station, bridge crane will be passed through by insulation cover suspender
Slack tank after the baking heating of off-line baking device is exchanged with the slack tank in iron flask transport vehicle, and hot-metal ladle transport vehicle is carried after baking heating
Hot-metal bottle go cast house to load molten iron, install and go again after molten iron Capping stations and add a cover, move in circles.
This utility model can be incubated to the molten iron in course of conveying, reduce steel-making energy consumption, save production cost, subtract
Few environmental pollution.
Description of the drawings
Fig. 1 is hot-metal insulating unit layout schematic diagram.
Fig. 2 is hot-metal bottle insulation cover schematic top plan view.
Fig. 3 is hot-metal bottle insulation cover B-B cross-sectional schematics.
Fig. 4 is that insulation cover suspender is sling the schematic diagram of hot-metal bottle insulation cover.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail, and being beneficial to those skilled in the art has more
It is clearly understood from.
As attemperator of the present utility model, including：
Hot-metal ladle transport vehicle 1, transport vehicle walking track 2, hot-metal bottle 3, bridge crane 4, insulation cover suspender, hot-metal bottle insulation cover 6,
Half overhead gantry crane 7, gantry crane running track 8, casting crane 9, off-line baking device 10.
The top of the hot-metal bottle insulation cover 6 is provided with hangs handle, and the bottom of the hot-metal bottle insulation cover is provided with heat-insulation layer.
The insulation cover suspender includes suspension ring 5-1, the lower connecting frame 5-2 of suspension ring, and motor 5-3, electricity are disposed on framework
The rotating shaft connection cross bar 5-4 of machine, the two ends connecting shackle 5-5 of cross bar.
The suspension ring 5-1 of the insulation cover suspender is connected with the suspension hook of bridge crane.
The suspension ring 5-1 of the insulation cover suspender is connected with the suspension hook of half overhead gantry crane.
Coal gas used by the off-line baking device 10 is coal gas of converter or coke-stove gas.
During work, the hot-metal bottle 3 for filling molten iron is delivered to and adds a cover work by iron flask transport vehicle 1 by transport vehicle walking track 2
Position, the insulation cover suspender being connected on bridge crane suspension hook hot-metal bottle insulation cover 6 of slinging covers the tank mouth of hot-metal bottle 3, hot-metal bottle transport
Car 1 proceeds to steelshop, and half overhead gantry crane 7 unloads hot-metal bottle insulation cover 6 by insulation cover suspender, and casting crane 9 hangs
Play hot-metal bottle 3 and topple over molten iron-steelmaking, slack tank returns hot-metal ladle transport vehicle 1, and half overhead gantry crane 7 passes through insulation cover suspender by hot-metal bottle
Insulation cover 6 is covered on hot-metal bottle 3 again, and hot-metal ladle transport vehicle 1 carries slack tank return, and when row is to baking station, bridge crane 4 passes through
Insulation cover suspender exchanges the slack tank after off-line baking device 10 toasts heating with the slack tank in iron flask transport vehicle 1, hot-metal bottle
Transport vehicle 1 carries hot-metal bottle 3 after baking heating and goes cast house to load molten iron, installs and go again after molten iron Capping stations and add a cover, and circulates
Back and forth.
This utility model can be incubated to the molten iron in course of conveying, reduce steel-making energy consumption, save production cost, subtract
Few environmental pollution.
Claims (6)
1. a kind of hot-metal insulating device, it is characterised in that described device includes：Hot-metal ladle transport vehicle, transport vehicle walking track, ferrum
Water pot, bridge crane, hot-metal bottle suspender, hot-metal bottle insulation cover, half overhead gantry crane, gantry crane running track, casting crane, off-line baking
Device.
2. attemperator according to claim 1, it is characterised in that：It is provided with the top of the hot-metal bottle insulation cover and hangs handle, institute
The bottom for stating hot-metal bottle insulation cover is provided with heat-insulation layer.
3. attemperator according to claim 1, it is characterised in that：The hot-metal bottle suspender includes suspension ring, the bottom of suspension ring
Connection framework, disposes motor, the rotating shaft connection cross bar of motor, the two ends connecting shackle of cross bar on framework.
4. the attemperator according to claim 1 or 3, it is characterised in that：The suspension ring of the hot-metal bottle suspender hang with bridge crane
Hook connects.
5. the attemperator according to claim 1 or 3, it is characterised in that：The suspension ring and half overhead door of the hot-metal bottle suspender
The suspension hook connection hung.
6. attemperator according to claim 1, it is characterised in that:Coal gas used by the off-line baking device be coal gas of converter or
Coke-stove gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232182.6U CN206139823U (en) | 2016-11-17 | 2016-11-17 | Molten iron heat preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232182.6U CN206139823U (en) | 2016-11-17 | 2016-11-17 | Molten iron heat preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139823U true CN206139823U (en) | 2017-05-03 |
Family
ID=58625985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232182.6U Active CN206139823U (en) | 2016-11-17 | 2016-11-17 | Molten iron heat preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139823U (en) |
-
2016
- 2016-11-17 CN CN201621232182.6U patent/CN206139823U/en active Active
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