CN208099330U - A kind of ladle nozzle filling sand charging bucket device - Google Patents
A kind of ladle nozzle filling sand charging bucket device Download PDFInfo
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- CN208099330U CN208099330U CN201820121336.7U CN201820121336U CN208099330U CN 208099330 U CN208099330 U CN 208099330U CN 201820121336 U CN201820121336 U CN 201820121336U CN 208099330 U CN208099330 U CN 208099330U
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Abstract
A kind of ladle nozzle filling sand charging bucket device, belongs to steel-making equipment technology field.Including hanging ring (1), connecting rod (2), locking device (3), jam plate (4), baffle (5), batch can (6), bell (7), funnel (8), bracket (9), refractory material (10)；Hanging ring (1) is welded with the connecting rod (2) being externally threaded, and locking device (3) is screwed on connecting rod (2)；Baffle (5) and jam plate (4) are successively welded on the batch can (6) made, the above-mentioned hanging ring (1) made, connecting rod (2) are penetrated batch can (6), then bell (7) are welded on to the other end of connecting rod (2)；The funnel made (8) is welded on batch can (6), then bracket (9) is welded on funnel (8)；Finally one layer of refractory material (10) is smeared in the bottom surface of batch can (6), the outer surface of funnel (8) and bell (7).The advantage is that structure is simple, strong applicability, reliable for operation, easy to operate, time saving and energy saving, easy to maintain etc..
Description
Technical field
The utility model belongs to steel-making equipment technology field, fills sand charging bucket device, nothing more particularly to a kind of ladle nozzle
By being that online ladle nozzle fills sand or offline ladle nozzle fills sand, which can be competent at.
Background technique
Ladle needs to be up to internal temperature 1000 DEG C or so of ladle and carries out mouth of a river filling sand, to facilitate ladle before by steel
The mouth of a river can smoothly be drained when opening and pouring.Each steel mill's ladle nozzle, which fills sand mode, at present mainly has artificial throwing, crane tool auxiliary
Handling filling, specific purpose tool filling etc. are helped, artificial delivery mode will cause certain sand material waste and effect is unstable, latter two
Mode is nearly free from waste, and using effect is also preferable, there is wide application in actual production.
The utility model belongs to " needing crane tool auxiliary handling filling " one kind, can under the auxiliary of slewing crane
To realize precise positioning, auto feed.
Summary of the invention
The purpose of this utility model is to provide a kind of ladle nozzles to fill sand charging bucket device, innovation and is solved
The problem of have：It is matched using bell, batch can as the container for containing stuffing sand, is equipped with funnel and carries out water conservancy diversion, so that batch can arrives
Bell charging can be automatically opened when up to high temperature ladle bottom；Using locking device, the item in no external force lifting bell is solved
Under part, bell is locked with by batch can bottom outlet tight closure, and then can be charged；By charging bucket device outer surface spray refractory
Material can make charging bucket device indeformable under the high temperature conditions and use steadily in the long term.
The utility model includes hanging ring 1, connecting rod 2, locking device 3, jam plate 4, baffle 5, batch can 6, bell 7, funnel 8, branch
Frame 9, refractory material 10.
Hanging ring 1 is welded with the connecting rod 2 being externally threaded, and locking device 3 is screwed on connecting rod 2；By baffle 5 and jam plate 4 according to
It is secondary to be welded on the batch can 6 made, the above-mentioned hanging ring made, connecting rod etc. are penetrated into batch can 6, then by 7 company of being welded on of bell
The other end of bar 2；The funnel 8 made is welded on batch can 6, then bracket 9 is welded on funnel 8；Finally batch can 6,
The outer surface of funnel 8 and the bottom surface of bell 7 apply and wipe one layer of refractory material 10.
Using the cooperation of bell 7 and batch can 6 as container, matched by the locking and unlocking of locking device 3 and jam plate 4
It closes, container is closed and is opened, to realize stock and auto feed operation.
Bell system is formed by hanging ring 1, connecting rod 2, locking device 3 and bell 7；Jam plate 4, baffle 5, batch can 6,8 and of funnel
Bracket 9 forms charging bucket system；Bell system cooperated by locking device 3 and jam plate 4 block to charging bucket system bottom outlet or
It opens；Refractory material 10 then protects entire charging bucket device to scorch destruction from high temperature.
The stuffing sand material fallen after bell 7 is opened is accepted by funnel 8 of the setting with contraction section, the funnel after contraction goes out
Mouth is smaller than ladle nozzle, guarantees that stuffing sand material is all added in ladle nozzle, avoids wasting.
Three brackets for being mutually 120 degree are set, guarantee that charging bucket device is integrally pacified on the not too flat resistance to material in ladle bottom surface
Steady park.
In charging bucket device outer surface refractory material may be smeared to protect charging bucket device by the position of hot spoke body.
If making some conventional variations on the basis of the present apparatus and forming change programme, this change programme is treated as practical in this
It is novel.
7 main body of bell is circular cone empty in a steel, and a longer connecting rod is welded at circular cone pinnacle, and connecting rod is another
One oval hanging ring of end welding.Connecting rod is arranged external screw thread at a certain distance from hanging ring, and configure one it is rectangular in
The steel plate of internal screw thread is arranged in heart position, is named as " locking device ".Bell effect is that round-meshed batch can cooperation shape is opened with bottom
At the container for containing stuffing sand material, and can be in no external force lifting bell, bell is fallen automatically with by the stuffing sand in batch can
Material discharge.Another function of bell is the suspension centre as the entire charging bucket device of handling, so it should be able to for structural strength
Enough bear the total weight of charging bucket device and filled material.
Two parts of batch can and funnel are welded to together, and batch can is upper, and funnel is under.
Batch can is that cylinder and rotary table empty in one are welded, and the above is the interior hollow round column of a Wu Ding, bottom two sides, under
Face be a Wu Ding, bottom two sides inversion in empty rotary table, the biggish basal diameter of rotary table is identical as body diameter and welds.Batch can
Top opening diametrically welds one block of elongated steel plate, is named as " jam plate ", and a slot is opened in jam plate center, and the hole is long
Wide size is more bigger than the locking device on bell, convenient for locking device passes through this hole when bell decline discharge after unlock.Lock
Locking device on plate and bell cooperates, and bell and batch can bottom outlet can be made to form closure or release and blocked.A spacing below jam plate
One block baffle is set from place, baffle center opens circular hole, and Circularhole diameter is more slightly larger than bell connecting rod diameter, when moving up and down convenient for connecting rod
Without clamping stagnation.Bell drops to when locking device encounters baffle just no longer down by bell drops to minimum point at this time.
Funnel is that cylinder and rotary table empty in two are welded, compared with batch can, in addition to top be interior sky cylinder and
Outside rotary table, there are the interior empty small column of a Wu Ding, bottom two sides in its underpart, and diameter is identical as the lesser basal diameter of rotary table.
Batch can and funnel weld together, and are along the circumferential direction mutually 120 degree in funnel part cylindrical outer surface and weld three
Entire charging bucket device can be supported on the refractory material of ladle bottom by bracket.
The function of batch can and funnel is respectively batch can bottom opening, and the appearance for containing stuffing sand material is formed after being blocked with bell
Device；Funnel top surrounds batch can bottom, and closes up in lower part, when stuffing sand material flows out automatically in bell decline batch can, funnel
It accepts the stuffing sand material of batch can discharge and is guided in ladle nozzle.
The utility model has the advantage of：Container is cooperatively formed using bell and batch can；Lock can be realized using locking device
It stocks up when tight, when unlock carries out auto feed；Setting funnel, which carries out water conservancy diversion, can realize accurate charging；Three brackets are arranged can
Realize batch can stable park on the not too flat resistance to material in ladle bottom surface.
Detailed description of the invention
Fig. 1 is batch can stock status main view.
Fig. 2 is batch can stock status top view.
Fig. 3 is batch can charging state main view.
In figure：Hanging ring 1, connecting rod 2, locking device 3, jam plate 4, baffle 5, batch can 6, bell 7, funnel 8, bracket 9, fire proofed wood
Material 10.
Specific embodiment
Embodiment 1
A kind of ladle nozzle filling sand charging bucket device, which can be right in any place appropriate in ladle hot circular flow
Ladle carries out the mouth of a river and fills sand.It determines after filling sandy ground point, and slewing crane and observation platform is set here and (can also be used existing
Suitable platform), so that it may sand charging bucket device, which is filled, using this ladle nozzle carries out filling sand operation.Slewing crane needs to match
The high-temperature-resistant steel wire rope of spray coated refractory material.
Illustrate specific embodiment of the present utility model with reference to the accompanying drawing.
Hanging ring 1 is welded with the connecting rod 2 being externally threaded, and locking device 3 is screwed on connecting rod 2；By baffle 5 and jam plate 4 according to
It is secondary to be welded on the batch can 6 made, the above-mentioned hanging ring made, connecting rod etc. are penetrated into batch can 6, then by 7 company of being welded on of bell
The other end of bar 2；The funnel 8 made is welded on batch can 6, then bracket 9 is welded on funnel 8；Finally batch can 6,
The outer surface of funnel 8 and the bottom surface of bell 7 apply and wipe one layer of refractory material.Here it is the ladle nozzles of complete set to fill sand batch can
Device.
It is covered on the turning handle of locking device 3 with the sleeve that two steel pipes are made into, rotation is allowed to compress jam plate 4, at this moment bell 7
Just block the bottom outlet of batch can 6.It is packed into suitable stuffing sand material in toward batch can to stock up, slewing crane is used after the completion of stock
Charging bucket device is sling by hanging ring 1, slightly pauses after charging bucket device is slightly liftoff, still entangles locking device with steel pipe sleeve
3 turning handle, reverse rotation are allowed to disengage jam plate 4 and parallel with aperture thereon, continue to sling charging bucket device transporting in ladle later
The mouth of a river at, operator aloft observes the alignment situation at charging bucket device and the mouth of a river on platform while operating, and slowly will
Charging bucket device is placed on the mouth of a river good position, and slightly transferring some wirerope again after putting surely makes bell fall, the gravity flow of stuffing sand material
Entry nozzle, then operate slewing crane and hang out charging bucket device, when it will be landed, rotating locking apparatus 3 blocks bell 7
The bottom opening of honest material tank 6, then operate slewing crane and put down charging bucket device progress next round stock, feeding operation.
If making some conventional variations on the basis of the utility model and forming change programme, this change programme is treated as in this
Utility model.
Claims (5)
1. a kind of ladle nozzle fills sand charging bucket device, which is characterized in that including hanging ring (1), connecting rod (2), locking device (3), lock
Plate (4), baffle (5), batch can (6), bell (7), funnel (8), bracket (9), refractory material (10)；Hanging ring (1) and it is tapped with outer spiral shell
The connecting rod (2) of line welds, and locking device (3) is screwed on connecting rod (2)；Baffle (5) and jam plate (4) are successively welded on batch can
(6) on, hanging ring (1), connecting rod (2) penetrate batch can (6), and bell (7) is welded on to the other end of connecting rod (2)；Funnel (8) is welded on
On batch can (6), bracket (9) is welded on funnel (8)；It is smeared in the bottom surface of batch can (6), the outer surface of funnel (8) and bell (7)
One layer of refractory material (10)；
Three brackets for being mutually 120 degree are set.
2. the apparatus according to claim 1, which is characterized in that by hanging ring (1), connecting rod (2), locking device (3) and bell
(7) bell system is formed；Jam plate (4), baffle (5), batch can (6), funnel (8) and bracket (9) form charging bucket system.
3. the apparatus according to claim 1, which is characterized in that bell (7) main body is circular cone empty in a steel, in circle
A connecting rod is welded at cone top, the connecting rod other end welds an oval hanging ring；Connecting rod is set at a certain distance from hanging ring
Set external screw thread.
4. the apparatus according to claim 1, which is characterized in that batch can (6) be cylinder empty in one and rotary table welding and
The interior hollow round column of a Wu Ding, bottom two sides at, the above, here be a Wu Ding, bottom two sides inversion in empty rotary table, rotary table compared with
Big basal diameter is identical as body diameter and welds；Batch can top opening diametrically welds one block of elongated steel plate i.e. jam plate,
Open a slot in jam plate center.
5. the apparatus according to claim 1, which is characterized in that funnel (8) be cylinder empty in two and rotary table welding and
At there are the interior empty small column of a Wu Ding, bottom two sides in its underpart, and diameter is identical as the lesser basal diameter of rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121336.7U CN208099330U (en) | 2018-01-24 | 2018-01-24 | A kind of ladle nozzle filling sand charging bucket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121336.7U CN208099330U (en) | 2018-01-24 | 2018-01-24 | A kind of ladle nozzle filling sand charging bucket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099330U true CN208099330U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820121336.7U Active CN208099330U (en) | 2018-01-24 | 2018-01-24 | A kind of ladle nozzle filling sand charging bucket device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999735A (en) * | 2018-01-24 | 2018-05-08 | 北京首钢国际工程技术有限公司 | A kind of ladle nozzle fills sand charging bucket device |
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2018
- 2018-01-24 CN CN201820121336.7U patent/CN208099330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999735A (en) * | 2018-01-24 | 2018-05-08 | 北京首钢国际工程技术有限公司 | A kind of ladle nozzle fills sand charging bucket device |
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