CN107760828A - Cross sliding type molten iron stirring desulphurization system - Google Patents
Cross sliding type molten iron stirring desulphurization system Download PDFInfo
- Publication number
- CN107760828A CN107760828A CN201711237229.7A CN201711237229A CN107760828A CN 107760828 A CN107760828 A CN 107760828A CN 201711237229 A CN201711237229 A CN 201711237229A CN 107760828 A CN107760828 A CN 107760828A
- Authority
- CN
- China
- Prior art keywords
- molten iron
- sliding type
- stirring
- desulphurization system
- cross sliding
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to a kind of cross sliding type molten iron stirring desulphurization system, including structure platform, structure platform parallel beneath is provided with two defeated tank railway lines, and for hot-metal ladle and carriage of walking, every defeated tank railway line is corresponding to have a stirring station node；Two are offered on structure platform to walk hole for what agitators passed through and be disposed with the cross moving tracks that concatenation two walks hole, two walk hole stirs station nodes face one by one with two, walking has transverse-moving trolley on cross moving track, and transverse-moving trolley is provided with agitator and the elevating mechanism for driving agitator to lift.Cross sliding type molten iron stirring desulphurization system provided by the invention, by setting cross moving track and driving agitator to be moved between two stirring stations by transverse-moving trolley, thus it can realize that two sets of desulfurization stations share a set of agitating device, and lateral arrangement only takes up two stations, space and equipment cost are effectively saved.
Description
Technical field
The invention belongs to metallurgical technology field, is related to technical field of hot metal pretreatment, more particularly to a kind of cross sliding type molten iron
Stirring desulphurization system.
Background technology
Sulphur is harmful element in the pig iron, and to most of steel grades, sulphur can make its processing characteristics and performance degenerate.Mesh
Before, the desulfurizing iron means using mechanical mixing method as representative, in China, some BOF steelmaking shops are widely applied.Machinery stirs
Mix process desulfurization is widely used at present in technology arrangement the layout patterns such as single-station, the station of double cars five：
The characteristics of single-station is arranged is that every set desulfurization station must match somebody with somebody a set of agitating device respectively, and two sets of stations, which have, respective independent is
System, production are not interfere with each other, but two sets of agitating devices of outfit bring the waste in cost.
Double station layout features of car five are that two sets of desulfurization stations share a set of agitating device, and five stations are along desulfurization station transverse direction cloth
Put, five stations are followed successively by cage position, position of skimming, stirring position, position of skimming, cage position, two buggy ladles corresponding one from left to right
Individual stirring position, one in stirring when, another can skim, it is ensured that stirring position never leave unused.But it laterally takes
Five stations cause serious occupation of land to waste problem.
In addition, the either arrangement of single-station or double stations of car five, agitating device and charging system are each attached to
On platform, agitating device is rigidly connected with structure platform has the problems such as structure platform easily rocks.
The content of the invention
The present embodiments relate to a kind of cross sliding type molten iron stirring desulphurization system, the part that at least can solve prior art lacks
Fall into.
The present embodiments relate to a kind of cross sliding type molten iron stirring desulphurization system, including structure platform, the structure platform
Parallel beneath is provided with two defeated tank railway lines, and for hot-metal ladle and carriage of walking, every defeated tank railway line is corresponding to have one
Stir station node；Offered on the structure platform two for agitators pass through walk hole and be disposed with concatenation two described in wear
The cross moving track in row hole, hole and the two stirring station nodes face one by one are walked described in two, being walked on the cross moving track has
Transverse-moving trolley, the transverse-moving trolley are provided with agitator and the elevating mechanism for driving the agitator lifting.
As one of embodiment, the cross sliding type molten iron stirring desulphurization system also includes charging mechanism, the charging mechanism bag
Include：
Two fixed emission of baiting chute, the two fixed emission of baiting chute are mounted on the structure platform and respectively close to two
The stirring station node is set；
Mobile emission of baiting chute, it is installed on the transverse-moving trolley, and with for being docked with the fixed emission of baiting chute
Docking structure；
Feed unit, for being fed to the mobile emission of baiting chute.
As one of embodiment, the docking structure includes the telescoping connection for being arranged at the mobile emission of baiting chute bottom of the pipe
Head.
As one of embodiment, the two fixed emission of baiting chute are swing elephant trunk, including canned paragraph and wobble segment, described
Canned paragraph is arranged on the structure platform and is arranged in by the cross moving track, and the wobble segment is cut with scissors with the canned paragraph bottom
Connect and jointed shaft is axially to be horizontal to the wobble segment is connected with the swing drive structure for driving it to swing up and down.
As one of embodiment, the feed unit includes hopper, rotary feeder and movable conveying pipeline, the shifting
Dynamic emission of baiting chute is connected by the rotary feeder with the hopper, and the movable conveying pipeline is movably disposed in institute
State on the workshop structure beam above structure platform and fix conveying pipeline with the feeding mouth of the hopper and workshop respectively and connect.
As one of embodiment, the elevating mechanism includes lifting frame, lift cart and elevation driving unit, the liter
Drop framework and the elevation driving unit may be contained within the transverse-moving trolley, and the lifting frame is perpendicular provided with guide direction
To riser guide, the lift cart is slidedly arranged on the riser guide and is connected with the elevation driving unit, described to stir
Device is mixed to be installed on the lift cart.
As one of embodiment, Cinder Machine is provided between the two stirring station nodes, the Cinder Machine is connected with use
In driving, it switches the first Cinder Machine drive mechanism skimmed between the two stirring station nodes.
As one of embodiment, the Cinder Machine drive mechanism includes time being arranged between the two stirring station nodes
Turntable, the Cinder Machine are installed on the panoramic table.
As one of embodiment, the structure platform is concrete platform.
As one of embodiment, the both ends of the cross moving track are equipped with car bumper, for the transverse-moving trolley backstop to be existed
The target operational position of respective side.
The embodiment of the present invention at least has the advantages that：
The cross sliding type molten iron stirring desulphurization system that the present embodiment provides, by setting cross moving track and being driven by transverse-moving trolley
Agitator moves between two stirring stations, it is thus possible to realizes that two sets of desulfurization stations share a set of agitating device, and horizontal cloth
Put and only take up two stations, effectively save space and equipment cost.And so that molten iron agitating device and structure platform
Separation, avoid the structure platform caused by agitating device and structure platform are rigidly connected and rock problem.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of cross sliding type molten iron stirring desulphurization system provided in an embodiment of the present invention；
Fig. 2 is the structural representation of lift cart provided in an embodiment of the present invention；
Fig. 3 is the structural representation of expansion joint provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment one
Such as Fig. 1, the embodiment of the present invention provides a kind of agitator transverse-moving trolley 3, including cushion cap 31 and is installed on the cushion cap
The walking mechanism of 31 bottoms, the top loading of cushion cap 31 have agitator 6 and the lift for driving the agitator 6 to lift
Structure, the vertical via to be passed through for the agitator 6 is offered on the cushion cap 31.
The present embodiment provide agitator transverse-moving trolley 3, as agitator 6 supporting body and drive the agitator 6 to exist
The power source run between adjacent stirring station, a set of agitating device are applicable to multiple desulfurization stations, it is thus possible to realize two sets
Desulfurization station shares a set of agitating device, and lateral arrangement only takes up two stations, effectively saves space.And so that
Molten iron agitating device separates with structure platform, avoids the structure platform caused by agitating device and structure platform are rigidly connected and shakes
Dynamic problem.
Continue the structure of above-mentioned agitator transverse-moving trolley 3, such as Fig. 1 and Fig. 2, the elevating mechanism include lifting frame 32,
Lift cart 33 and elevation driving unit, the lifting frame 32 and the elevation driving unit may be contained within the cushion cap 31
On, the lifting frame 32 is vertical riser guide provided with guide direction, and the lift cart 33 is slidedly arranged on the lifting
It is connected on guide rail and with the elevation driving unit, the agitator 6 is installed on the lift cart 33.Above-mentioned elevating mechanism
The vertical lifting motion for realizing lift cart 33 relatively stablely can be obtained.In other examples, can also be by multiple
Cylinder/Driven by Hydraulic Cylinder is mounted with the mounting bracket vertical lifting of agitator 6, is such as oppositely arranged using two cylinders or so, or adopt
With more than two cylinders around above-mentioned mounting bracket setting etc..
It is further preferred that such as Fig. 1 and Fig. 2, above-mentioned lift cart 33 includes vehicle frame, and vehicle frame outline is in cuboid knot
Structure, in being correspondingly provided with the sliding part 331 that is slid on above-mentioned riser guide on the vehicle frame；Preferably, the 8 of the vehicle frame outline
Above-mentioned sliding part 331 is equipped with individual summit, preferable sliding stability can be obtained.Accordingly, above-mentioned lifting frame 32
Middle part forms a cuboid passage, and a guide rail is respectively arranged at four vertical seamed edges of the cuboid passage, so as to
Above-mentioned vehicle frame is oriented to.Above-mentioned sliding part 331 can use directive wheel etc., and above-mentioned guide rail is corresponding to be configured.
Further, as Fig. 2, above-mentioned agitator 6 include stirring motor 63, stirring reductor 64, agitating shaft 62 and installation
Stirring-head 61 in the bottom of agitating shaft 62, stirring motor 63 and stirring reductor 64 are installed on above-mentioned vehicle frame, agitating shaft 62
It is connected with stirring reductor 64, is driven by the stirring motor 63 and stirring reductor 64, be iron so as to drive stirring-head 61 to rotate
Water pretreatment provides reacting dynamics condition.
It is further preferred that such as Fig. 1, above-mentioned elevation driving unit includes assembly pulley and hoisting mechanism 34, assembly pulley
It is above-mentioned including the movable pulley 332 installed in the above-mentioned top of lift cart 33 and the fixed pulley on above-mentioned lifting frame 32
The lift rope of hoisting mechanism 34 is fixed on lifting frame 32 after bypassing the fixed pulley and movable pulley successively；The hoisting
Mechanism 34 is this area routine techniques, and no longer its structure is repeated herein.In other examples, above-mentioned lifting driving
Unit can use cylinder, hydraulic cylinder, screw body, chain wheel drive isoline driving equipment.
Continue the structure of above-mentioned agitator transverse-moving trolley 3, such as Fig. 1, is additionally provided with two groups of buffers on above-mentioned cushion cap 31, is used for
Impulsive force is absorbed in 21 contact-impact of car bumper on the transverse-moving trolley 3 and workshop structure platform 2, so as to preferably protect this horizontal stroke
Moving stage car 3, direction of travel of the above-mentioned two groups of buffers along above-mentioned walking mechanism are separately mounted to the both ends of the cushion cap 31.It is above-mentioned slow
Industrially conventional buffer can be used by rushing device, can be bought by market, here is omitted for its concrete structure.
The preferred embodiment of the agitator transverse-moving trolley 3 provided as the present embodiment, is also installed on above-mentioned cushion cap 31
There is mobile emission of baiting chute 41, the movement emission of baiting chute 41 is used for and the respectively fixation of stirring station on workshop structure platform 2
The cooperation docking of emission of baiting chute 42, so as to add the auxiliary materials such as desulfurizing agent into hot-metal bottle, namely the movement emission of baiting chute 41 has use
In the docking structure docked with the fixed emission of baiting chute 42.Preferably, the docking structure includes expansion joint 411；It is specific excellent
Change the structure of the expansion joint 411, such as Fig. 3, the expansion joint 411 includes outer tube 4112 and the inner tube 4111 being mutually socketed, interior
Pipe 4111 is connected with above-mentioned mobile emission of baiting chute 41, can be detachably connected by flange etc., and outer tube 4112 is set in interior
And can be axially retractable relative to the inner tube 4111 outside pipe 4111, so as to will fixed emission of baiting chute 42 be set in its tube chamber or
Depart from the fixation emission of baiting chute 42；It is to have one section of bellows piece 41121 that the outer tube 4112, which is preferably, so as to along itself axle
To stretching, it is easy-to-understand to, the outer tube 4112, which is connected with, drives its telescopic drive unit along itself axial stretching, and such as Fig. 3 should
Telescopic drive unit includes the multiple telescopic drive parts 4113 being circumferentially circular layout along the outer tube 4112, each telescopic drive part
4113 housing is fixed in inner tube 4111, and telescopic propeller shaft is connected with outer tube 4112 and tie point and housing fixed position are along outer
Pipe 4112 is axially respectively in the both sides of above-mentioned bellows piece 41121, the axial direction of above-mentioned telescopic propeller shaft and the axial direction of outer tube 4112
It is parallel；Above-mentioned telescopic drive part 4113 can be the conventional telescopic drive equipment such as cylinder, hydraulic cylinder or electric pushrod.
As the preferred embodiment of the agitator transverse-moving trolley 3 of the present embodiment offer, confession is additionally provided with above-mentioned cushion cap 31
Material unit, for being fed to above-mentioned mobile emission of baiting chute 41.Specifically, as Fig. 1, the feed unit include hopper 51, rotation
Glassware and movable conveying pipeline 52 are given to, the mobile emission of baiting chute 41 is connected by the rotary feeder and the hopper 51
Connect, the movable conveying pipeline 52 be movably disposed on the workshop structure beam of the top of workshop structure platform 2 and respectively with institute
State the feeding mouth of hopper 51 and workshop is fixed conveying pipeline 57 and connected.Above-mentioned hopper 51 is preferably that can control feeding coal
Scale hooper, such as it is configured with weight sensor.Above-mentioned movable conveying pipeline 52 is preferably the flexible pipe being mounted in drag chain 53, and this is dragged
Chain 53 is supported and is oriented to by hauling-chain frame 54, and hauling-chain frame 54 is installed on above-mentioned workshop structure beam.
Embodiment two
Such as Fig. 1, the present embodiment provides a kind of split type blanking device, including mobile emission of baiting chute 41 and multiple fixed blankings
Elephant trunk 42, fixed emission of baiting chute 42 are used to be fixedly installed to respectively at each corresponding discharge station, and mobile emission of baiting chute 41 connects
There is the mobile unit that it can be driven to be moved between each discharge station, so as to the fixation emission of baiting chute 42 from different discharge stations
Coordinate, realize that a set of blanking device services the blanking work of multiple stations, effectively save space and equipment cost.Above-mentioned shifting
Dynamic emission of baiting chute 41 has the docking structure for being used for docking with the fixed emission of baiting chute 42.
The docking structure is preferably to use expansion joint 411, the structure of the expansion joint 411 in above-described embodiment one
It is described, here is omitted.
It is further preferred that such as Fig. 1, above-mentioned fixed emission of baiting chute 42 is to swing elephant trunk, including canned paragraph 421 and wobble segment
422, the canned paragraph 421 is fixedly mounted on the default blanking work opening position of this split type blanking device, the wobble segment 422
Be hinged and jointed shaft is axially to be horizontal to the wobble segment 422 is connected with driving, and it swings up and down with the bottom of canned paragraph 421
Swing drive structure.By being arranged to above-mentioned fixed emission of baiting chute 42 to swing elephant trunk, wobble segment 422 can be in standby position and work
Make to swing between position, enough activity spaces can be provided for the device to be fed of lower section, effectively save space.The pendulum
It is the telescopic drive equipment with telescopic propeller shaft that dynamic driving structure, which is preferably, such as cylinder, hydraulic cylinder, electric pushrod, its shell
Body is rotatably connected on above-mentioned canned paragraph 421 and rotary shaft and above-mentioned jointed shaft are axially in parallel, its telescopic propeller shaft with it is above-mentioned
Wobble segment 422 is rotatably connected and rotary shaft and above-mentioned jointed shaft are axially in parallel.
Such as Fig. 1, the present embodiment also provides a kind of charging system, is especially adapted for use in the charging system of molten iron stirring desulphurization,
Desulfurizing agent etc. can be added into hot-metal bottle.The charging system includes above-mentioned split type blanking device and to the mobile blanking
The feed unit that elephant trunk 41 is fed.
It is used for the situation of molten iron stirring desulphurization based on this charging system, above-mentioned mobile emission of baiting chute 41 is fixedly mounted on traversing
On dolly, above-mentioned each fixed emission of baiting chute 42 is separately mounted on structure platform 2 and respectively close to corresponding stirring station node
Set；For the structure of fixation emission of baiting chute 42 of above-mentioned swing chute type, it is to be arranged in workshop knot that its canned paragraph 421, which is preferably,
On structure platform 2, its top is located at the top of workshop structure platform 2 in order to be docked with mobile emission of baiting chute 41, its bottom and pendulum
Dynamic section 422 is be hinged.Above-mentioned feed unit is preferably identical with the feed unit structure in above-described embodiment one, wherein, above-mentioned car
Between fix conveying pipeline 57 and be used to connect above-mentioned movable conveying pipeline 52 and feed bin 55, the workshop fix conveying pipeline 57 can use it is resistance to
Mill steel-pipe welding is formed, and can be laid out according to workshop structure and be carried out correspondingly cabling.Such as Fig. 1, feed bin 55 is preferably by feed pump
56 fix conveying pipeline 57 with above-mentioned workshop is connected, and desulfurizing agent can be transported into above-mentioned hopper 51 by modes such as Geldart-D particles
In；It is to arrange up and down that feed bin 55 is preferably with feed pump 56, can be connected by rotary feeder therebetween, the discharging opening of feed bin 55
Place is provided with discharge valve.
Embodiment three
The present embodiment is related to a kind of cross sliding type molten iron stirring desulphurization system, including structure platform 2, under the structure platform 2
Side is arranged with two defeated tank railway lines in parallel, and for hot-metal ladle and carriage 1 of walking, every defeated tank railway line is corresponding to be stirred with one
Mix station node；Offered on the structure platform 2 two for agitators 6 pass through walk hole and be disposed with concatenation two described in wear
The cross moving track in row hole, hole and the two stirring station nodes face one by one are walked described in two, being walked on the cross moving track has
Transverse-moving trolley 3, the transverse-moving trolley 3 are provided with agitator 6 and the elevating mechanism for driving the agitator 6 to lift.
The cross sliding type molten iron stirring desulphurization system that the present embodiment provides, by setting cross moving track and by the band of transverse-moving trolley 3
Dynamic agitator 6 moves between two stirring stations, it is thus possible to realize that two sets of desulfurization stations share a set of agitating device, and laterally
Arrangement only takes up two stations, effectively saves space and equipment cost.And so that molten iron agitating device is put down with structure
Platform 2 separates, and avoids the structure platform 2 caused by agitating device and structure platform 2 are rigidly connected and rocks problem.
Above-mentioned transverse-moving trolley 3, agitator 6, elevating mechanism etc. have been described in above-described embodiment one, are omitted herein.
It is further preferred that such as Fig. 1, the both ends of the cross moving track are equipped with car bumper 21, for by the transverse-moving trolley 3
Target operational position of the backstop in respective side.
It is further preferred that the cross sliding type molten iron stirring desulphurization system also includes charging mechanism, the charging mechanism includes：
Two fixed emission of baiting chute 42, the two fixed emission of baiting chute 42 are mounted on the structure platform 2 and difference
Set close to the two stirring station nodes；
Mobile emission of baiting chute 41, it is installed on the transverse-moving trolley 3, and with being used for and the fixed emission of baiting chute 42
The docking structure of docking；
Feed unit, for being fed to the mobile emission of baiting chute 41.
The charging mechanism, the concrete structure of feed unit refer to the related side in above-described embodiment one and embodiment two
Case, no longer repeat one by one herein.
The structure for the above-mentioned cross sliding type molten iron stirring desulphurization system that continues, in this desulphurization system, above-mentioned stirring station node
It is both stirring position, while is also position of skimming, a stirring station node stirring finishes, then this station node enters program of skimming,
Above-mentioned transverse-moving trolley 3 drives agitator 6 to be laterally moved to another stirring station node stirring, so repeatedly, makes agitating device not busy
Put.Then, it is preferable that be provided with Cinder Machine between the two stirring station nodes, the Cinder Machine be connected be used to driving its
Switch the first Cinder Machine drive mechanism skimmed between the two stirring station nodes, i.e., a set of Cinder Machine can be used for two stations
Take off slag operation, effectively save space and equipment cost.The Cinder Machine can use slagging-off equipment commonly used in the art；Take off
Slag machine drive mechanism preferably comprises the panoramic table being arranged between the two stirring station nodes, and the Cinder Machine is installed on institute
State on panoramic table.Cinder Machine can be driven to turn round by the panoramic table so that arm of skimming is carried out correspondingly towards one of hot-metal bottle
The work of skimming of station, or the brachium direction of the arm of skimming are parallel with the guide direction of above-mentioned defeated tank railway line, the Cinder Machine
In standby position.
The structure for the above-mentioned cross sliding type molten iron stirring desulphurization system that continues, in the prior art, single-station and the station of double cars five
The structure platform of stirring desulphurization arrangement is sandwich construction, need to generally use steel construction, and to ensure structural strength, but it is flat
Platform rigidity is poor, construction cost is higher；And in the present embodiment, such as Fig. 1, said structure platform 2 is only with a Rotating fields, therefore
Concrete platform is may be designed to, platform rigidity can be effectively increased, saves construction cost.
The working-flow of the present embodiment is：The hot-metal ladle and carriage 1 of molten iron tipping car 1/ loads ladle and runs to wherein one
Station node is stirred, transverse-moving trolley 3 is traversing so far to be stirred above station node, and expansion joint 411, which is stretched out, causes mobile blanking chute
Pipe 41 docks with corresponding fixed emission of baiting chute 42, and hoisting mechanism 34, which drives agitator 6 to decline, makes stirring-head 61 insert iron
Designated depth is arrived in water, stirring motor 63 drives stirring-head 61 to rotate, when reaching charging rotating speed, the swing of fixed emission of baiting chute 42
Section 422, which is swung to up to feed location, hopper 51, to be fed, desulfurizing agent is added in molten iron.After stirring terminates, winch hoister
Structure 34 drives agitator 6 to be promoted to structure platform more than 2, retraction expansion joint 411, and transverse-moving trolley 3 drives agitator 6 to another
Station moves, and prepares to handle another station molten iron.During molten iron non-feed, hopper 51 can be stocked up.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of cross sliding type molten iron stirring desulphurization system, including structure platform, it is characterised in that：
The structure platform parallel beneath is provided with two defeated tank railway lines, for hot-metal ladle and carriage of walking, every defeated tank rail
Diatom is corresponding to have a stirring station node；
Two are offered on the structure platform to walk hole for what agitators passed through and be disposed with and walk the horizontal stroke in hole described in concatenation two
Track is moved, hole and the two stirring station nodes face one by one are walked described in two, being walked on the cross moving track has transverse-moving trolley,
The transverse-moving trolley is provided with agitator and the elevating mechanism for driving the agitator lifting.
2. cross sliding type molten iron stirring desulphurization system as claimed in claim 1, it is characterised in that described also including charging mechanism
Charging mechanism includes：
Two fixed emission of baiting chute, the two fixed emission of baiting chute are mounted on the structure platform and respectively close to described in two
Station node is stirred to set；
Mobile emission of baiting chute, it is installed on the transverse-moving trolley, and with pair for being used to dock with the fixed emission of baiting chute
Binding structure；
Feed unit, for being fed to the mobile emission of baiting chute.
3. cross sliding type molten iron stirring desulphurization system as claimed in claim 2, it is characterised in that：The docking structure includes setting
In the expansion joint of the mobile emission of baiting chute bottom of the pipe.
4. cross sliding type molten iron stirring desulphurization system as claimed in claim 2, it is characterised in that：The two fixed emission of baiting chute are equal
To swing elephant trunk, including canned paragraph and wobble segment, the canned paragraph are arranged on the structure platform and are arranged in described traversing
By track, the wobble segment is be hinged with the canned paragraph bottom and jointed shaft is axially to be horizontal to the wobble segment is connected with drive
Move its swing drive structure swung up and down.
5. cross sliding type molten iron stirring desulphurization system as claimed in claim 2, it is characterised in that：The feed unit includes blanking
Bucket, rotary feeder and movable conveying pipeline, the mobile emission of baiting chute are connected by the rotary feeder and the hopper
Connect, the movable conveying pipeline be movably disposed on the workshop structure beam above the structure platform and respectively with it is described under
The feeding mouth of hopper is fixed conveying pipeline with workshop and connected.
6. cross sliding type molten iron stirring desulphurization system as claimed in claim 1, it is characterised in that：The elevating mechanism includes lifting
Framework, lift cart and elevation driving unit, the lifting frame and the elevation driving unit may be contained within described traversing
Che Shang, the lifting frame are vertical riser guide provided with guide direction, and the lift cart is slidedly arranged on the lifting and led
It is connected on rail and with the elevation driving unit, the agitator is installed on the lift cart.
7. cross sliding type molten iron stirring desulphurization system as claimed in claim 1, it is characterised in that：In the two stirring station nodes
Between be provided with Cinder Machine, the Cinder Machine is connected with the to be skimmed for driving it to switch between the two stirring station nodes
One Cinder Machine drive mechanism.
8. cross sliding type molten iron stirring desulphurization system as claimed in claim 7, it is characterised in that：The Cinder Machine drive mechanism bag
The panoramic table being arranged between the two stirring station nodes is included, the Cinder Machine is installed on the panoramic table.
9. cross sliding type molten iron stirring desulphurization system as claimed in claim 1, it is characterised in that：The structure platform is concrete
Platform.
10. cross sliding type molten iron stirring desulphurization system as claimed in claim 1, it is characterised in that：The both ends of the cross moving track
Be equipped with car bumper, for by the transverse-moving trolley backstop respective side target operational position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237229.7A CN107760828B (en) | 2017-11-30 | 2017-11-30 | Cross sliding type molten iron stirring desulphurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237229.7A CN107760828B (en) | 2017-11-30 | 2017-11-30 | Cross sliding type molten iron stirring desulphurization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107760828A true CN107760828A (en) | 2018-03-06 |
| CN107760828B CN107760828B (en) | 2019-05-03 |
Family
ID=61277047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711237229.7A Active CN107760828B (en) | 2017-11-30 | 2017-11-30 | Cross sliding type molten iron stirring desulphurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107760828B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225455A (en) * | 2008-01-31 | 2008-07-23 | 山西太钢不锈钢股份有限公司 | Material-spraying device for iron-smelting furnace interrupted front molten iron pre-treatment |
| CN101514379A (en) * | 2009-04-03 | 2009-08-26 | 北京首钢国际工程技术有限公司 | Hot metal ladle car on-line molten iron desulphurization pretreatment system |
| CN201406444Y (en) * | 2009-04-03 | 2010-02-17 | 北京首钢国际工程技术有限公司 | Clamping mechanism of lifting transition carriage of spray gun |
| CN201817513U (en) * | 2010-08-26 | 2011-05-04 | 中冶南方工程技术有限公司 | Movable discharge chute used in hot metal pretreatment process by mechanical agitation method |
| CN103215404A (en) * | 2012-01-18 | 2013-07-24 | 中钢设备股份有限公司 | Molten iron pretreatment apparatus and method thereof |
| CN204981947U (en) * | 2015-06-29 | 2016-01-20 | 中冶南方工程技术有限公司 | A add lime device for jetting desulfurization system |
| CN107190118A (en) * | 2017-04-24 | 2017-09-22 | 鞍钢股份有限公司 | The desulfurizer and method of a kind of blowing powder rotation molten iron |
-
2017
- 2017-11-30 CN CN201711237229.7A patent/CN107760828B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225455A (en) * | 2008-01-31 | 2008-07-23 | 山西太钢不锈钢股份有限公司 | Material-spraying device for iron-smelting furnace interrupted front molten iron pre-treatment |
| CN101514379A (en) * | 2009-04-03 | 2009-08-26 | 北京首钢国际工程技术有限公司 | Hot metal ladle car on-line molten iron desulphurization pretreatment system |
| CN201406444Y (en) * | 2009-04-03 | 2010-02-17 | 北京首钢国际工程技术有限公司 | Clamping mechanism of lifting transition carriage of spray gun |
| CN201817513U (en) * | 2010-08-26 | 2011-05-04 | 中冶南方工程技术有限公司 | Movable discharge chute used in hot metal pretreatment process by mechanical agitation method |
| CN103215404A (en) * | 2012-01-18 | 2013-07-24 | 中钢设备股份有限公司 | Molten iron pretreatment apparatus and method thereof |
| CN204981947U (en) * | 2015-06-29 | 2016-01-20 | 中冶南方工程技术有限公司 | A add lime device for jetting desulfurization system |
| CN107190118A (en) * | 2017-04-24 | 2017-09-22 | 鞍钢股份有限公司 | The desulfurizer and method of a kind of blowing powder rotation molten iron |
Non-Patent Citations (1)
| Title |
|---|
| 中国十七冶集团有限公司: "《炼钢工程施工管理与施工技术》", 31 January 2017, 冶金工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107760828B (en) | 2019-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107420119B (en) | Quick uninstallation device of shield constructs quick-witted section of jurisdiction | |
| CN106044289B (en) | A kind of bucket lifting ship loader | |
| CN106627603B (en) | A kind of multimodal transport intercommunication control system | |
| CN108349712A (en) | The more trolley seat type gantry container cranes of STS | |
| CN106966195A (en) | A kind of rubber-tyred trailer conveys ship loader | |
| CN106347383B (en) | A kind of application method of rail of subway special transport flatcar and the vehicle | |
| CN207727103U (en) | Split type blanking device and charging system suitable for molten iron stirring desulphurization | |
| CN108466937B (en) | Multifunctional container carrier | |
| CN204980004U (en) | Vehicular telescopic belt conveyer | |
| CN106367562A (en) | Vanadium-titanium molten iron slag salvaging and desulfuration platform | |
| CN109160425A (en) | A kind of mining explosion-proof type battery locomotive truck-mounted crane | |
| CN207726192U (en) | A kind of blender transverse-moving trolley | |
| CN107760828B (en) | Cross sliding type molten iron stirring desulphurization system | |
| CN105151636A (en) | Vehicle-mounted extensible belt conveyor | |
| CN207810787U (en) | A kind of rubber-tyred movement train loading machine | |
| CN205739513U (en) | A kind of crawler type rehandling facilities | |
| CN203628021U (en) | Movable roadway pipeline installation trolley | |
| CN205892215U (en) | Bucket type promotes shipment machine | |
| CN102431810B (en) | Novel electrifying way and device for bucket wheel machine | |
| CN202219987U (en) | Wide angle revolution wiring device of bucket wheel machine | |
| CN208471103U (en) | A kind of circular swing motion formula ship loader | |
| CN113833013A (en) | Subway station construction concrete placement distributing device | |
| CN207698829U (en) | A kind of bulk transportation ship loader | |
| CN209306852U (en) | Mining explosion-proof type battery locomotive truck-mounted crane | |
| CN106185376A (en) | Car puller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |