CN104858380B - For continuous casting great circle, the automatic slag adding machine of oval crystallizer - Google Patents

Abstract

The present invention relates to conticaster large round billet in steel-smelting technology, oval special-shaped crystallizer placingJi Shu field, it is provided that a kind of automatic slag adding machine.Including loading carriage and the vertical shift sliding base plate, storage vat, cloth tube and the lateral swinging device that are arranged on loading carriage, vertical shift sliding base plate can longitudinal sliding motion on loading carriage, storage vat and relevant zigzag tread patterns structure are arranged on vertical shift sliding base plate, the tail end of cloth tube connects with storage vat, head end is arranged on the top of crystallizer, and can teeter under the drive of lateral swinging device；The head end vertically moving the teeter control cloth tube with lateral swinging device from there through vertical shift sliding base plate moves along circle or ellipse arc, is added to uniformly in crystallizer by covering slag to be added with this；Owing to storage vat and the relevant control device that vertically moves all vertically move with vertical shift sliding base plate, therefore laterally will not take excessive area, thus may utilize many playscripts with stage directions slag adding machine and use side by side, compact conformation.

Description

For continuous casting great circle, the automatic slag adding machine of oval crystallizer

Technical field

The present invention relates to conticaster large round billet in steel-smelting technology, oval special-shaped crystallizer placingJi Shu Field, provides a kind of for continuous casting great circle, the automatic slag adding machine of oval crystallizer especially.

Background technology

In order to ensure the quality of continuous casting billet, continuous casting steel machine the most all uses crystallizer protecting residue, logical Crystallizer protecting residue is often joined the pure fluorine of 4～20%, about consumption quantity of slag 2.5kg/t steel.Giving birth to During product, not only it is harmful to health owing to workman is in the environment that Funing tablet is higher, and manually The randomness adding slag is big, and slag blanket is irregular, easily cause the problems such as slag and affect strand surface and Inherent quality.The especially casting of the continuous casting billet of particular cross section, therefore continuous crystallizer protecting slag is certainly Dynamic add slag technology and caused the highest attention of person skilled.

In recent years, develop the crystallizer protecting residue automatic slag machine of multi-form both at home and abroad, conclude The least width slab that gets up adds slag and roundlet base, little rectangular bloom slag adding machine, its major defect It is: transfer pipeline is longer that covering slag blocking pipeline and covering slag degradation rate are high；Domestic disclosed " slab continuous casting crystallizer protection slag adding apparatus " (CN 202549392A) patented technology, This automatic slag adding machine is arranged on the flank of crystallizer, is not suitable for installing space little, many The occasion that individual crystallizer is arranged side by side, interferes with steel billet cast primary operational；Separately there is " big cross section crystallization Device automatic slag adding machine " (publication number CN 202247962A) patented technology, this device Slag bucket moves at the width of slag adding machine, adds the width spaces of slag adding machine, and covering slag exists Add the exit free-falling of slag pipe, the non-uniform phenomenon of slag blanket, this slag adding machine easily occur Can not enter flexibly and remove operating platform, the most inapplicable narrow and small work of most of crystallizers Region uses；There is " a kind of automatic slag adding machine for continuous cast mold " (publication number again CN102363208A) patented technology, this device realizes adding slag process by multiple motor reducers Various position compensations, but be used in big cross section cannot realize when adding slag length direction vertical shift work Ability, owing to this apparatus structure weight is relatively big, without deflecting roller mechanism on car body, it is impossible to realize dress Put the para-position with crystallizer, be not therefore suitable in crystallizer working region.

Summary of the invention

(1) to solve the technical problem that

It is an object of the invention to provide a kind of structure for continuous casting great circle, oval crystallizer tight Gather, connection and reasonable arrangement, practicality simple to operate, can in any specific working region automatically, even The continuous slag that adds equably, and add any motor-driven placement positioning in slag working region and removal at crystallizer Automatic slag adding machine.

(2) technical scheme

A kind of for continuous casting great circle, the automatic slag adding machine of oval crystallizer, including:

Loading carriage, the bottom of described loading carriage is provided with for driving described loading carriage to move Vehicle wheel component, top is provided with the first parallel line slideway along its length and the second straight line is led Rail；

Vertical shift sliding base plate, described vertical shift sliding base plate under the drive of the first power set along described One line slideway and the second line slideway slide；

Storage vat, described storage vat is arranged on described vertical shift sliding base plate, internal equipped with to be added Covering slag；

Cloth tube, described cloth tube is two, and two described cloth tubes are along described loading carriage Length direction is arranged side by side, and described cloth tube connects with described storage vat, and head end is stuck in described Loading carriage, and it is positioned at the top of crystallizer, for by the protection to be added in described storage vat Slag is transported in described crystallizer；And

Lateral swinging device, described lateral swinging device include install matrix, the second power set, Forward leading screw, reverse leading screw, the 3rd line slideway, the 4th straight line are led, the first nut, second Nut, first holder and second holder；Described installation matrix is arranged on described vertical shift slide On plate；Described second power set are arranged on described installation matrix；Described forward leading screw is with anti- All extend along the width of described vertical shift sliding base plate to leading screw, described forward leading screw and reverse silk The thread rotary orientation of thick stick is contrary, one end all with the clutch end transmission company of described second power set Connecing, other end bearing is connected to described installation matrix；Described 3rd line slideway and the 4th straight line Guide rail is installed on described installation matrix, and correspondence be arranged on described forward leading screw and reversely The side of leading screw；Described first nut and the second nut corresponding with described forward leading screw and reversely Threads of lead screw is connected, and correspondence be slidably arranged in described 3rd line slideway and the 4th straight On line guide rail；Described first holder and second corresponding being slidably socketed described in two of holder On cloth tube, and being connected with described first nut and the second nut rotation of correspondence.

Preferably, the head end of two described cloth tubes is equipped with kink, two described cloth tubes The overbending direction of kink relative.

Preferably, the discharging opening of the head end of described cloth tube is to tilt the elongated hole offered.

Preferably, each described cloth tube is correspondingly provided with a pay-off, described pay-off Including the 3rd power set and conveyor screw, it is sliding that described 3rd power set are arranged on described vertical shift On seat board；One end of described conveyor screw connects with the clutch end of described 3rd power set Connecing, the other end is plugged in described cloth tube by tail end.

Preferably, it is provided with agitator, level sensor and heater in described storage vat.

Preferably, the barrel of described storage vat is double-decker, and described heater is arranged on described In the interlayer of the double-deck barrel of storage vat.

Preferably, described vehicle wheel component includes supporting the two of the front end being arranged on described loading carriage Individual front-wheel and support are arranged on a deflecting roller of the rear end of described loading carriage, described deflecting roller Connect and have the steering handle turned to for control.

Preferably, two described front-wheels are connected with the front end of described loading carriage by heightening block, Described heighten block distance between the front end regulating described front-wheel and described loading carriage；Institute State to be connected between deflecting roller with described loading carriage and have height adjustment bolt, described height adjustment spiral shell Bolt spacing between the tail end regulating described deflecting roller and described loading carriage.

Preferably, the tail end of described loading carriage is provided with handrail.

Preferably, also include that control system, described control system include controller and with described Controller connects:

First proximity switch, described first proximity switch is arranged on described loading carriage, and position Side in described vertical shift sliding base plate；

First travel switch, described first travel switch is arranged on described loading carriage, and position Extreme position before the vertical shift of described vertical shift sliding base plate；

Second travel switch, described second travel switch is arranged on described loading carriage, and position Extreme position after the vertical shift of described vertical shift sliding base plate；

Third trip switchs, and described third trip switch is arranged on described loading carriage, and position In the lower section of a described cloth tube, and it it is 0～9 ° with the length direction of described vertical shift sliding base plate Angle；

Fourth line journey switchs, and described fourth line journey switch is arranged on described loading carriage, and position In the lower section of cloth tube another described, and with the length direction of described vertical shift sliding base plate in 0～2.5 ° of angle；

Second proximity switch, described second proximity switch is arranged on described installation matrix, and position In described first nut or the traversing dead-center position of the second nut；And

3rd proximity switch, described 3rd proximity switch is arranged on described installation matrix, and position In described first nut or the traversing terminal of the second nut；

Described controller is also connected with described first power set and the second power set.

(3) beneficial effect

It is a kind of for continuous casting great circle, the automatic slag adding machine of oval crystallizer, bag that the present invention provides Include loading carriage and the vertical shift sliding base plate being arranged on loading carriage, storage vat, cloth tube with And lateral swinging device, vertical shift sliding base plate can longitudinal sliding motion on loading carriage, storage vat and phase Closing zigzag tread patterns structure to be arranged on vertical shift sliding base plate, the tail end of cloth tube is with storage vat even Logical, head end is arranged on the top of crystallizer, and laterally can put under the drive of lateral swinging device Dynamic；The teeter with lateral swinging device that vertically moves from there through vertical shift sliding base plate controls The head end of cloth tube moves along circle or ellipse arc, is added uniformly by covering slag to be added with this In crystallizer；Owing to storage vat and the relevant control device that vertically moves all are indulged with vertical shift sliding base plate To movement, therefore laterally will not take excessive area, thus may utilize many playscripts with stage directions slag adding machine Use side by side, therefore compact conformation, connection and reasonable arrangement, practicality simple to operate, can be any specific Working region in automatically, continuously and uniformly add slag, and it is any to add slag working region at crystallizer Motor-driven placement positioning and the automatic slag adding machine of removal.

Accompanying drawing explanation

Fig. 1 be the embodiment of the present invention a kind of for continuous casting great circle, oval crystallizer from The front view of dynamic slag adding machine；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the top view of loading carriage；

Fig. 4 is the front view of lateral swinging device；

Fig. 5 is the top view of lateral swinging device.

Reference:

1, storage vat；2, the 4th motor；3, the 4th reductor；4, steering handle；5、 Handrail；6, deflecting roller；7, loading carriage；8, vertical shift sliding base plate；9, the first line slideway； 10, the first motor；11, the first reductor；12, gear；13, vertical shift tooth bar；14, vertical Move support；15, lateral swinging device；16, the first front-wheel；17, cable mobile device；18、 First cloth section；19, the first conveying section；20, the first conveyor screw；21, removable touch Screen；22, third trip switch；23, first holder；24, forward leading screw；25, the 4th Travel switch；26, electric cabinet；27, the first travel switch；28, the 3rd reductor；29、 3rd motor；30, the 3rd motor；31, the 3rd reductor；32, the first proximity switch；33、 Second holder；34, reverse leading screw；35, the second travel switch；36, the second conveyor screw； 37, the second front-wheel；38, the second conveying section；39, the second cloth section；40, the second straight line is led Rail；41, matrix is installed；42, the 3rd line slideway；43, the first nut；44, first is bent Axle；45, the second reductor；46, the second motor；47, the 4th line slideway；48, second Bent axle；49, the second nut；50, the second proximity switch；51, the 3rd proximity switch.

Detailed description of the invention

Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is made the most in detail Describe.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.

In describing the invention, except as otherwise noted, term " on ", D score, " top ", The orientation of the instruction such as " bottom ", " longitudinally " or state relation be based on orientation shown in the drawings or State relation, is for only for ease of the description present invention and simplifies description rather than instruction or hint The device of indication or element must have specific orientation, with specific azimuth configuration and operation, Therefore it is not considered as limiting the invention.

In describing the invention, it should be noted that unless otherwise clearly defined and limited, Term " connects " and should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be removable Unload connection, or be integrally connected；Can be to be joined directly together, it is also possible to indirect by intermediary It is connected.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition Concrete meaning in the present invention.

Shown in Fig. 1 and Fig. 2, the embodiment of the present invention provide one for continuous casting great circle, The automatic slag adding machine of oval crystallizer, including loading carriage 7, vertical shift sliding base plate 8, storage vat 1, cloth tube, lateral swinging device 15 and control system, control system includes for inputting The removable touch screen 21 of control information, this removable touch screen 21 is arranged on loading carriage 7 On.

In conjunction with shown in Fig. 3, the bottom of loading carriage 7 is provided with for driving loading carriage 7 to move Dynamic vehicle wheel component, before vehicle wheel component includes supporting two of the front end being arranged on loading carriage 7 Wheel (first front-wheel 16 and the second front-wheel 37) and support are arranged on the rear end of loading carriage 7 One deflecting roller 6, deflecting roller 6 connects the steering handle 4 turned to for manipulation；Before two Wheel is connected with the front end of loading carriage 7 by heightening block, heightens block for regulating front-wheel and carrying Distance between the front end of vehicle frame 7；It is connected between deflecting roller 6 with loading carriage 7 and has height to adjust Whole bolt, height adjustment bolt is between the tail end regulating deflecting roller 6 and loading carriage 7 Spacing, can be according to the height adjusting loading carriage 7 of different adaptability for working condition with this；Carrying vehicle The tail end of frame 7 is additionally provided with handrail 5, facilitates hand-held, is pushed away forward by loading carriage 7 or pulls back.

The top of loading carriage 7 is provided with the first parallel line slideway 9 and second along its length Line slideway 40；Vertical shift sliding base plate 8 is led along the first straight line under the drive of the first power set Rail 9 and the second line slideway 40 slide, wherein, the first power set include the first motor 10, First reductor 11 and vertical shift tooth bar 13, vertical shift tooth bar 13 is arranged on carrying along its length On vehicle frame 7, the first motor 10 and the first reductor 11 are arranged on vertical shift sliding base plate 8, First motor 10 is connected by shaft coupling and the first reductor 11, moving of the first reductor 11 Power output shaft is provided with gear 12, and this gear 12 engages formation transmission even with vertical shift tooth bar 13 Connect, thus make to be formed between vertical shift sliding base plate 8 and loading carriage 7 transmission；Wherein, the first electricity Machine 10 is connected with control system, controls vertically moving of vertical shift sliding base plate 8 by control system； The leading portion of vertical shift sliding base plate 8 is provided with the cable mobile device 17 of hook solid, is used for hanging each The cable of power set, the electric cabinet 26 being connected with each cable is then fixed on vertical shift sliding base plate 8 Side on, together vertically move with cable mobile device 17, cable do not caused and pull.

Storage vat 1 is erected on vertical shift sliding base plate 8 by vertical shift support 14, internal equipped with treating Adding covering slag, storage vat 1 can also arrange agitator, level sensor and heater, stir Mix device and include that the 4th motor 2 the 4th reductor 3 and stirring paddle, the 4th motor 2 and the 4th slow down Machine 3 is connected and fixed on vertical shift sliding base plate 8, and stirring paddle is arranged on the inside of storage vat 1, And be in transmission connection with the clutch end of the 4th reductor 3, it is used for stirring covering slag to be added； Level sensor is for monitoring the material position state of storage vat 1；Heater is for protection to be added Slag heats so that it is be in optimum temperature state；Wherein, level sensor and control system Connecting, when expecting that position is crossed less than the needs charging height set, level sensor is by signal transmission To control system, and then control system controls charging, in like manner, when material position reaches the stopping of setting During charging height, control system controls to stop charging；It addition, the barrel of storage vat 1 is double-deck Structure, heater is arranged in the interlayer of double-deck barrel of storage vat 1, the most not only Can make to treat and add the heating of covering slag and be more uniformly distributed, and heater directly with wait to add Add covering slag contact, thus do not interfere with stirring.

Cloth tube is two, and two cloth tubes are arranged side by side along the length direction of loading carriage 7, Cloth tube connects with storage vat 1, and concrete mode of communicating can be, open in the bottom of storage vat 1 If discharging opening, the afterbody of cloth tube is arranged on the lower section of storage vat 1, and at cloth tube Afterbody is provided for receiving the funnel of covering slag to be added, and covering slag to be added is incorporated into by funnel In cloth tube, the design of funnel can allow the deflection of the tail end generation certain angle of cloth tube；Cloth The head end of material pipe is stuck in loading carriage 7, and is positioned at the top of crystallizer, for by storage vat Covering slag to be added in 1 is transported in crystallizer.

Two cloth tubes be divided into conveying section (first conveying section 19 and the second conveying section 38) and Cloth section (first cloth section 18 and the second cloth section 39), the tail end of conveying section is fixed on vertical Moving on sliding base plate 8, the tail end of cloth section connects and hinged with the head end of conveying section；Each cloth Pipe is correspondingly provided with a pay-off, and the pay-off of this enforcement includes the 3rd power set and defeated Square auger (first conveyor screw 20 and the second conveyor screw 36)；3rd power set are arranged On vertical shift sliding base plate 8, including the 3rd reductor 31 (28) with by shaft coupling and the 3rd The 3rd motor 30 (29) that reductor 31 (28) connects；One end of conveyor screw is moved with the 3rd The clutch end of power apparatus connects, i.e. with the clutch end of the 3rd reductor 31 (28) Connecting, the other end is plugged in the conveying section of cloth tube by the tail end of cloth tube.By the 3rd electricity Machine 30 (29) drives conveying helical rotation, and conveying spiral is by the protection to be added in conveying section Slag carries to cloth tube, is delivered to covering slag the pushing away at subsequent material to be added of cloth tube tail end Dynamic lower continuation, by cloth section flow forward, is finally gushed out by the head end of cloth section, and cloth is in crystallization In device.

In conjunction with shown in Fig. 4 and Fig. 5, lateral swinging device 15 include installing matrix 41, the Two power set, forward leading screw 24, reverse leading screw the 34, the 3rd line slideway the 42, the 4th are straight Line is led, the first 49, first holder 23 of nut the 43, second nut and second holder 33； Wherein, installing matrix 41 and be arranged on vertical shift sliding base plate 8, installing matrix 41 is a casing Structure, its length direction is consistent with the width of loading carriage 7；Second power set include Second reductor 45 and the second motor 46 connected by shaft coupling and the second reductor 45, Second motor 46 is connected the second power set and is arranged on installation matrix, specifically with control system Being that the second motor 46 is fixed on the bottom side installing matrix 41, the second reductor 45 is fixed on peace The centre position of the box house of dress matrix 41；Forward leading screw 24 and reverse leading screw 34 are all provided with Put at the box house installing matrix 41, and along the width extension of vertical shift sliding base plate 8, The thread rotary orientation of forward leading screw 24 and reverse leading screw 34 is contrary, the power of the second reductor 45 Outfan is towards two contrary power delivery outlets, forward leading screw 24 and one end of reverse silk It is in transmission connection respectively at two towards in contrary power delivery outlet, makes forward leading screw 24 and anti- To one end of leading screw 34, all clutch ends with the second power set are in transmission connection；Forward silk The other end bearing of thick stick 24 and reverse leading screw 34 is connected to install the tank ends of matrix 41； 3rd line slideway 42 and the 4th line slideway 47 are installed at the bottom of the casing installing matrix 41 Portion, and the side, lower section being arranged on forward leading screw 24 and reverse leading screw 34 of correspondence；First spiral shell Female 43 and second nut 49 correspondence with forward leading screw 24 and reverse leading screw 34 threaded engagement even Connect, and be slidably arranged in respectively on the 3rd line slideway 42 and the 4th line slideway 47；First Holder 23 and second holder 33 correspondence be slidably socketed the cloth section at two cloth tubes On, and correspondence by the first bent axle 44 and the second bent axle 48 and the first nut 43 and second Nut 49 is rotationally connected.Second motor 46 drives forward leading screw under control of the control system 24 and reverse leading screw 34 rotate, and then make the edge that the first nut 43 is relative with the second nut 49 The width of loading carriage 7 slides, meanwhile, and first holder 23 and second holder 33 Move with the first nut 43 and the second nut 49, when vertical shift sliding base plate 8 vertically moves be, the One holder 23 and second holder 33 is adaptive rotates, thus makes two cloth tubes Cloth section teeter.

Wherein, the present embodiment also includes the first proximity switch 32 being connected with control system, the One stroke switch 27, the second travel switch 35, third trip switch 22, fourth line journey switchs 25, the second proximity switch 50 and the 3rd proximity switch 51.

First proximity switch 32 is arranged on loading carriage 7, and is positioned at vertical shift sliding base plate 8 Right side, for reacting position and the stroke of vertical shift sliding base plate 8, control system is according to feedback information Control the vertical shift action of vertical shift sliding base plate 8.

First travel switch 27 is arranged on loading carriage 7, and is positioned at vertical shift sliding base plate 8 Extreme position before vertical shift；Second travel switch 35 is arranged on loading carriage 7, and is positioned at vertical Move extreme position after the vertical shift of sliding base plate 8；First travel switch 27 and the second travel switch 35 Extreme position before and after the head end limiting cloth section, prevents from spreading outside covering slag.

Third trip switch 22 is arranged on loading carriage 7, and is positioned at the cloth of a cloth tube The lower section of material section, and be 0～9 ° of angle with the length direction of vertical shift sliding base plate 8；Fourth line journey Switch 25 is arranged on loading carriage 7, and is positioned at the lower section of the cloth section of another cloth tube, And be 0～2.5 ° of angle with the length direction of vertical shift sliding base plate 8.

Second proximity switch 50 be arranged on installation matrix 41 on, and be positioned at the first nut 43 or The traversing dead-center position of the second nut 49；3rd proximity switch 51 is arranged on installation matrix 41 On, and it is positioned at the first nut 43 or traversing terminal of the second nut 49.

Control system, according to each travel switch and proximity switch institute feedack, controls vertical shift The lengthwise movement of sliding base plate 8 and the teeter work compound of the cloth section of cloth tube, make cloth The head end of pipe arcuately orbiting motion above crystallizer, controls laterally pendulum by control system Dynamic cycle (amplitude of fluctuation and speed), and the cycle (lengthwise travel rate vertically moved With vertically move distance), the head end making cloth section is circular arc or ellipse along different radii or radian Arc moves, and is achieved in the uniform cloth of covering slag, the top of crystallizer is formed comprehensive covering Lid.

Wherein, owing to the centre of crystallizer is provided with the ascending pipe for injecting molten steel, this reality Execute example and be equipped with kink at the head end of two cloth tubes, the bending of the kink of two cloth tubes Direction is relative, and so when the head end of cloth section moves to far-end, the head end of cloth section can be around Cross ascending pipe and the far-end of crystallizer is carried out spreading, thus make cloth there is not dead angle, more Uniformly.Preferably, the discharging opening of the head end of cloth tube is to tilt the elongated hole offered, and two clothes The elongated hole of pipe is relative, and this design increases the area of discharging opening, and making discharging opening is flat, treats Add after covering slag is gushed out by discharging opening not in pencil, but in flat, thereby increase Cloth area, too increases the uniformity of cloth simultaneously.

This device has the positive effect that, is in particular in:

(1) this device storage vat and mutually longitudinal relative control apparatus not at the width of loading carriage The motion of degree direction, but seesaw, therefore compact conformation.

(2) storage bucket device of this device has heating, stirring, material-level measure function, energy Preventing the caking that makes moist of material, and ensure the uniformity of conveying process, material-level measure has thanks to expects Warning reminding supplementary functions in time, it is ensured that the whole seriality adding slag process.

(3) vehicle wheel component that this device is arranged is supported at three point when moving or use, and has Laying steadily, fix at any time, bogie car wheels can make slag adding machine convenient with knot by steering handle Brilliant device is accurately positioned, and efficiency is high.

(4) this device is by first holder and second holder and the first nut and the second spiral shell Female being rotatably assorted during traversing swing carries out position compensation, it is achieved that traversing swung What in journey, forward silk seat and reverse silk seat moved back and forth with two cloth section horizontal movements is the most hinged, Making structure simpler reliably, the effect adding slag is more preferable, works more stable.

(5) front end of this device cloth section arranges elongated hole slag notch, it is achieved crystallizer surface is equal Even paniculata, simple in construction, easy to operate.

Therefore, this detailed description of the invention not only has compact conformation, adds slag uniform, simple to operate, Automaticity is high, and is suitable for all spreading zone lengths 200～1500mm, and width exists Protection thrown in automatically, continuously, uniformly by the extra-large cross-section crystallizer of 100～1000mm scopes Slag.

The above is only the preferred embodiment of the present invention, it is noted that lead for this technology For the those of ordinary skill in territory, on the premise of without departing from the technology of the present invention principle, it is also possible to Making some improvement and replacement, these improve and replace and also should be regarded as protection scope of the present invention.

Claims (10)

1. one kind is used for continuous casting great circle, the automatic slag adding machine of oval crystallizer, it is characterised in that Including:

Loading carriage (7), the bottom of described loading carriage (7) is provided with holds described in driving Carrying the vehicle wheel component of vehicle frame (7) movement, top is provided with the first parallel straight line along its length Guide rail (9) and the second line slideway (40)；

Vertical shift sliding base plate (8), described vertical shift sliding base plate (8) is in the drive of the first power set Lower slide along described first line slideway (9) and the second line slideway (40)；

Storage vat (1), described storage vat (1) is arranged on described vertical shift sliding base plate (8), Internal equipped with covering slag to be added；

Cloth tube, described cloth tube is two, and two described cloth tubes are along described loading carriage (7) Length direction be arranged side by side, described cloth tube connects with described storage vat (1), head end visit For described loading carriage (7), and it is positioned at the top of crystallizer, for by described storage vat (1) In covering slag to be added be transported in described crystallizer；And

Lateral swinging device (15), described lateral swinging device (15) include install matrix (41), Second power set, forward leading screw (24), reverse leading screw (34), the 3rd line slideway (42), 4th line slideway, the first nut (43), the second nut (49), first holder (23) With second holder (33)；Described installation matrix (41) is arranged on described vertical shift sliding base plate (8) On；Described second power set are arranged on described installation matrix；Described forward leading screw (24) All extend along the width of described vertical shift sliding base plate (8) with reverse leading screw (34), described The thread rotary orientation of forward leading screw (24) and reverse leading screw (34) is contrary, and one end is all with described the The clutch end of two power set is in transmission connection, and other end bearing is connected to described installation matrix (41)；Described 3rd line slideway (42) and the 4th line slideway (47) are installed in institute State in installation matrix (41), and correspondence be arranged on described forward leading screw (24) and reverse silk The side of thick stick (34)；Described first nut (43) and the second nut (49) corresponding with institute State forward leading screw (24) and reverse leading screw (34) threaded engagement connects, and the slip of correspondence sets Put on described 3rd line slideway (42) and the 4th line slideway (47)；Described first Holder (23) and second corresponding being slidably socketed on two described cloth tubes of holder (33), And being rotationally connected with described first nut (43) and the second nut (49) of correspondence.

The most according to claim 1 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that the head end of two described cloth tubes is equipped with kink, described in two The overbending direction of the kink of cloth tube is relative.

The most according to claim 1 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that the discharging opening of the head end of described cloth tube is to tilt the elongated hole offered.

The most according to claim 1 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that each described cloth tube is correspondingly provided with a pay-off, described in give It is described that material device includes that the 3rd power set and conveyor screw, described 3rd power set are arranged on On vertical shift sliding base plate (8)；One end of described conveyor screw is dynamic with described 3rd power set Power outfan connects, and the other end is plugged in described cloth tube by tail end.

The most according to claim 1 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that be provided with agitator, level sensor (52) in described storage vat (1) With heater (53).

The most according to claim 5 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that the barrel of described storage vat (1) is double-decker, described heating In the interlayer of the double-deck barrel that device (53) is arranged on described storage vat (1).

The most according to claim 1 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that described vehicle wheel component includes that support is arranged on described loading carriage (7) Two front-wheels of front end and of the support rear end that is arranged on described loading carriage (7) turn To wheel (6), described deflecting roller (6) connects the steering handle (4) turned to for control.

The most according to claim 7 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that two described front-wheels are by heightening block and described loading carriage (7) Front end connect, described in heighten block for regulating described front-wheel and described loading carriage (7) Distance between front end；It is connected between described deflecting roller (6) with described loading carriage (7) and has Height adjustment bolt, described height adjustment bolt is used for regulating described deflecting roller (6) with described Spacing between the tail end of loading carriage (7).

The most according to claim 7 for continuous casting great circle, automatically the adding of oval crystallizer Slag machine, it is characterised in that the tail end of described loading carriage (7) is provided with handrail (5).

10. according to crystallizing for continuous casting great circle, ellipse described in any one of claim 1 to 9 The automatic slag adding machine of device, it is characterised in that also include that control system, described control system include Controller and be connected with described controller:

First proximity switch (32), described first proximity switch (32) is arranged on described carrying On vehicle frame (7), and it is positioned at the side of described vertical shift sliding base plate (8)；

First travel switch, described first travel switch is arranged on described loading carriage (7), And it is positioned at extreme position before the vertical shift of described vertical shift sliding base plate (8)；

Second travel switch (35), described second travel switch (35) is arranged on described carrying On vehicle frame (7), and it is positioned at extreme position after the vertical shift of described vertical shift sliding base plate (8)；

Third trip switch (22), described third trip switch (22) is arranged on described carrying On vehicle frame (7), and be positioned at the lower section of a described cloth tube, and with described vertical shift sliding base plate (8) length direction is 0～9 ° of angle；

Fourth line journey switch (25), described fourth line journey switch (25) is arranged on described carrying On vehicle frame (7), and be positioned at the lower section of another described cloth tube, and with described vertical shift slide The length direction of plate (8) is 0～2.5 ° of angle；

Second proximity switch (50), described second proximity switch (50) is arranged on described installation On matrix (41), and it is positioned at the traversing of described first nut (43) or the second nut (49) Dead-center position；And

3rd proximity switch (51), described 3rd proximity switch (51) is arranged on described installation On matrix (41), and it is positioned at the traversing of described first nut (43) or the second nut (49) Terminal；

Described controller is also connected with described first power set and the second power set.