CN205954042U - Quick switching device of blast furnace slag runner - Google Patents
Quick switching device of blast furnace slag runner Download PDFInfo
- Publication number
- CN205954042U CN205954042U CN201620990648.2U CN201620990648U CN205954042U CN 205954042 U CN205954042 U CN 205954042U CN 201620990648 U CN201620990648 U CN 201620990648U CN 205954042 U CN205954042 U CN 205954042U
- Authority
- CN
- China
- Prior art keywords
- slag
- guide rail
- chute
- dry
- blast furnace
- 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 - Fee Related
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Abstract
The utility model provides a quick switching device of blast furnace slag runner, including grain slag chute, dry sediment chute, guide rail, removal frame and pneumatic cylinder during constitutes, the guide rail is installed subaerial, the removal frame is passed through the gyro wheel and is installed on the guide rail, grain slag chute and dry sediment chute are fixed on removing the frame, and the slag inlet of the two is corresponding with row's sediment end of initial slag runner, and the slag notch is held correspondingly with the sediment that advances of grain slag ditch and dry slag runner respectively, the cylinder body of pneumatic cylinder passes through the mount to be installed subaerial, and the piston rod of pneumatic cylinder is on a parallel with the guide rail and is connected with the removal frame. The utility model discloses utilize hydraulic cylinder drive to remove the frame and fix grain slag chute and dry sediment chute along the pathway movement on removing the frame, realized the automatic switch -over of grain slag ditch and dry slag runner, not only reduced stokehold operation personnel's work burden, shortened the switching time of slag runner moreover, switch the in -process and need not shutoff iron notch of blast furnace to going on smoothly of blast furnace production has been guaranteed.
Description
Technical field
This utility model be related to a kind of can by initial for blast furnace slag runner discharge grain slag, dry slag quickly introduce water slag groove or dry slag
The device of ditch, belongs to technical field of metallurgical equipment.
Background technology
During blast furnace casting, its flush slag equipment constantly will produce grain slag, if flush slag device fails, just can only
Discharge dry slag, and grain slag and dry slag should be directed respectively into water slag groove and dry slag runner.At present, during flush slag device fails it is usually
By manually changing ditch, that is, the slag-drip opening of initial slag runner is transferred to dry slag runner from water slag groove by manual method by stokehold operating personnel,
This process takes around 10～15 minutes, because switching time is long, can only block blast furnace taphole temporarily, treat that slag runner has switched
Tapping outlet could be beaten once again after finishing, which not only adds the work load of stokehold operating personnel, and had a strong impact on blast furnace
Produce is smoothed out.Therefore, designing a kind of device that can be switched fast slag runner just becomes what relevant technical staff was faced
Problem.
Utility model content
The purpose of this utility model is the drawback for prior art, and provide a kind of blast furnace residue channel is switched fast dress
Put, while ensureing that blast fumance is smoothed out, reduce the work load of stokehold operating personnel.
Problem described in the utility model is to be realized with following technical proposals：
A kind of apparatus for fast switching of blast furnace residue channel, composition includes grain slag chute, dry slag chute, guide rail, moving frame
And hydraulic cylinder, described guide rails assembling is on the ground；Described moving frame is arranged on guide rail by roller；Described grain slag chute and
Dry slag chute is fixed on moving frame, and the slag inlet of the two is corresponding with the deslagging end of initial slag runner, slag notch respectively with water
Slag runner is corresponding with the slag input end of dry slag runner；The cylinder body of described hydraulic cylinder is installed on the ground by fixed mount, the work of hydraulic cylinder
Stopper rod is connected parallel to guide rail and with moving frame.
The apparatus for fast switching of above-mentioned blast furnace residue channel, the two ends of described guide rail are equipped with corresponding with moving frame spacing
Platform.
The apparatus for fast switching of above-mentioned blast furnace residue channel, described guide rail is vertical with initial slag runner.
This utility model using Driven by Hydraulic Cylinder moving frame and is fixed on the grain slag chute on moving frame and dry slag stream
Groove not only reduces the work load of stokehold operating personnel along track is mobile it is achieved that the automatic switchover of water slag groove and dry slag runner,
And shorten switching time of slag runner, blast furnace taphole need not be blocked in handoff procedure, thus ensure that the smooth of blast fumance
Carry out.
Brief description
Fig. 1 is top view of the present utility model；
Fig. 2 is side view of the present utility model.
In figure is respectively numbered：1st, grain slag chute, 2, dry slag chute, 3, moving frame, 4, roller, 5, guide rail, 6, initial slag
Ditch, 7, water slag groove, 8, dry slag runner, 9, hydraulic cylinder, 10, fixed mount, 11, limiting stand.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
This utility model provides a kind of blast furnace granulated slag dry slag apparatus for fast switching, and this device can be sent out in flush slag equipment
During raw fault, the dry slag that initial slag runner is discharged quickly introduces dry slag runner, alleviates stokehold while not affecting blast fumance
The work load of operating personnel.
Referring to Fig. 1, this utility model mainly include grain slag chute 1, dry slag chute 2, moving frame 3, roller 4, guide rail 5,
Hydraulic cylinder 9 and fixed mount 10, wherein, grain slag chute 1 and dry slag chute 2 are placed in moving frame 3 side by side, the going out of grain slag chute 1
With water slag groove 7 in the same direction, with dry slag runner 8 in the same direction, water slag groove 7 is mutually perpendicular to the slag notch of dry slag chute 2 cinder notch with dry slag runner 8.
Referring to Fig. 2, moving frame 3 lower end is provided with roller 4, and roller 4 is placed on guide rail 5, the side of moving frame 3 and hydraulic pressure
The piston rod of cylinder 9 connects, and the cylinder body of hydraulic cylinder 9 is connected with fixed mount 10, and in the presence of hydraulic cylinder 9, moving frame 3 can be along
Guide rail 5 is mobile, to realize being switched fast of grain slag dry slag chute.
Referring to Fig. 1, when flush slag device fails need to switch slag runner, the piston rod of hydraulic cylinder 9 stretches out, moving machine
Frame 3 moves forward along guide rail 5, and when dry slag chute 2 with initial slag runner 6 to timing, the slag notch of dry slag chute 2 is just to dry slag runner
8, the dry slag that initial slag runner 6 flows out flows into dry slag runner 8 through dry slag chute 2；When need to switch water slag groove, the piston rod contracting of hydraulic cylinder 9
Return.
Claims (3)
1. a kind of apparatus for fast switching of blast furnace residue channel, is characterized in that, composition includes grain slag chute（1）, dry slag chute（2）、
Guide rail（5）, moving frame（3）And hydraulic cylinder（9）, described guide rail（5）Install on the ground；Described moving frame（3）By rolling
Wheel（4）It is arranged on guide rail（5）On；Described grain slag chute（1）With dry slag chute（2）It is fixed on moving frame（3）On, the two enter
Cinder notch and initial slag runner（6）Deslagging end corresponding, slag notch respectively with water slag groove（7）With dry slag runner（8）Slag input end relatively
Should；Described hydraulic cylinder（9）Cylinder body pass through fixed mount（10）Install on the ground, hydraulic cylinder（9）Piston rod parallel to guide rail
（5）And and moving frame（3）Connect.
2. a kind of apparatus for fast switching of blast furnace residue channel according to claim 1, is characterized in that, described guide rail（5）Two
End is equipped with and moving frame（3）Corresponding limiting stand（11）.
3. a kind of apparatus for fast switching of blast furnace residue channel according to claim 1 and 2, is characterized in that, described guide rail（5）With
Initial slag runner（6）Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990648.2U CN205954042U (en) | 2016-08-31 | 2016-08-31 | Quick switching device of blast furnace slag runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990648.2U CN205954042U (en) | 2016-08-31 | 2016-08-31 | Quick switching device of blast furnace slag runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954042U true CN205954042U (en) | 2017-02-15 |
Family
ID=57979362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990648.2U Expired - Fee Related CN205954042U (en) | 2016-08-31 | 2016-08-31 | Quick switching device of blast furnace slag runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954042U (en) |
-
2016
- 2016-08-31 CN CN201620990648.2U patent/CN205954042U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180831 |