CN205551451U - Large -tonnage of pushing off slag device and applied this pushing off slag device waters package - Google Patents
Large -tonnage of pushing off slag device and applied this pushing off slag device waters package Download PDFInfo
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- CN205551451U CN205551451U CN201520901007.0U CN201520901007U CN205551451U CN 205551451 U CN205551451 U CN 205551451U CN 201520901007 U CN201520901007 U CN 201520901007U CN 205551451 U CN205551451 U CN 205551451U
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- inclusion
- active catch
- slag plate
- slag
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Abstract
The utility model discloses a large -tonnage of pushing off slag device and applied this pushing off slag device waters package, wherein, the large -tonnage waters including the inclusion, the upper portion edge of inclusion is equipped with waters the mouth, be equipped with fixed establishment on the inclusion, fixed establishment includes two fixed locating side by side the fixed rotary sleeve of inclusion upper end rotates between two fixed rotary sleeves and is equipped with movable slag trap, the activity slag trap is located water one side of mouth, the upper portion of activity slag trap is not less than the upper portion edge of inclusion, the activity slag trap the lower part with form the water conservancy diversion mouth between the inclusion. The utility model discloses a large -tonnage waters the package, can make the large -tonnage water packet and realize an automatic pushing off the slag, has both guaranteed pouring efficiency, can stop effectively again that dross in the molten iron gets into to water the cup, guarantees casting quality.
Description
Technical field
The utility model relates to cast technical field of tools in casting process, specifically, relates to a kind of gear
Slag device and apply the large-tonnage casting ladle of this skimming device.
Background technology
At present, cast operation is one important procedure in casting process.During cast, the oxygen on molten metal surface
Change skin, oxidizing slag to be easily flowed into together with molten metal in casting type tundish, cause foundry goods to produce once oxidation folder
Slag, affects the quality of foundry goods.In order to prevent slag inclusion from entering, pushing off the slag measure to be taked during cast, the most typically
Using artificial pushing off the slag, during cast, artificial hand-held scum rod is placed in and waters rim of a cup position and carry out pushing off the slag.But for greatly
The casting ladle of tonnage, uses this kind of artificial pushing off the slag mode pushing off the slag, and effect is poor, and after moulding by casting, foundry goods there will be
Certain quality problems.And there is certain potential safety hazard in manual operation.
In order to be badly in need of being designed to the casting ladle of pushing off the slag again by artificial pushing off the slag.Application number
201220420345.9, notification number be the Chinese patent of CN202726034U disclose a kind of can the casting ladle of pushing off the slag,
With reference to Fig. 1, this casting ladle includes inclusion 11, flow-guiding mouth 13, pushing off the slag block 14 and handle 12, the one of handle 12
End is connected with inclusion 11, and flow-guiding mouth 13 is arranged on inclusion 11 top edge integral with inclusion 11；?
The side of flow-guiding mouth 13 is provided with pushing off the slag block 14, and pushing off the slag block 14 top is equal with inclusion 11 top edge, under
Portion and inclusion 11 form a flow-guiding mouth.In use, molten metal is from the bottom of pushing off the slag block for the inclusion of this kind of structure
It is flowed in foundry goods tundish by flow-guiding mouth, the oxide skin oxidizing slag on molten metal surface in casting ladle is kept off in pushing off the slag
On block, automatic pushing off the slag during to realize pouring into a mould.But, there is following defect in the pushing off the slag casting ladle of this kind of structure:
1. the casting ladle of this kind of structure uses handle hand-held, and staff needs hand-held handle to pour into a mould,
This just determines this device and is suitable for the cast of relatively light casting, and the cast for big part is difficulty with；
2. the pushing off the slag block in this device is arranged to fixed mode, and pushing off the slag block uses to fix with inclusion and is connected, and two
Flow-guiding mouth size between person is definite value；For large-tonnage casting ladle, it is greater than the casting ladle equal to 20t,
If flow-guiding mouth is less, in casting process, molten metal flow velocity is the slowest, impact cast efficiency, and molten iron can be from inclusion
Top is overflowed；If flow-guiding mouth is excessive, in the later stage of cast, when in inclusion, molten iron is less, scum silica frost can be from water conservancy diversion
Mouth enters in casting mold tundish, thus affects the quality of foundry goods, this pushing off the slag block fixed mode pushing off the slag casting ladle
Be not suitable for large-tonnage casting ladle to use.
Utility model content
First to be solved in the utility model technical problem is that: provide one can either ensure to pour into a mould efficiency,
Can effectively realize again the skimming device of automatic pushing off the slag.
Second to be solved in the utility model technical problem is that: provide one can either ensure to pour into a mould efficiency,
Can effectively realize again the large-tonnage casting ladle of automatic pushing off the slag.
For solving above-mentioned first technical problem, the technical solution of the utility model is:
Skimming device, including two fixing rotary sleeves being set up in parallel, rotates between two fixing rotary sleeves and sets
There is active catch slag plate.
Preferably, between two fixing rotary sleeves, it is fixedly connected with horizontal brace rod, described active catch slag plate
Upper end rotates and is located on described horizontal brace rod.
Preferably, between two fixing rotary sleeves, it is rotatably connected to horizontal brace rod, described active catch slag plate
Upper end is fixed on described horizontal brace rod.
Preferably, described active catch slag plate is the active catch slag plate of refractory material.
For solving above-mentioned second technical problem, the technical solution of the utility model is:
Large-tonnage casting ladle, including inclusion, the upper edge of described inclusion is provided with pouring mouth, and described inclusion sets
Fixed mechanism, described fixed mechanism is had to include two fixing rotary sleeves being fixed at described inclusion upper end side by side,
Rotate between two fixing rotary sleeves and be provided with active catch slag plate；
Described active catch slag plate is positioned at the side of described pouring mouth, and the top of described active catch slag plate is not less than described
The top edge of inclusion, forms flow-guiding mouth between bottom and the described inclusion of described active catch slag plate.
Preferably, between two fixing rotary sleeves, it is fixedly connected with horizontal brace rod, described active catch slag plate
Upper end rotates and is located on described horizontal brace rod.
Preferably, between two fixing rotary sleeves, it is rotatably connected to horizontal brace rod, described active catch slag plate
Upper end is fixed on described horizontal brace rod.
Preferably, described active catch slag plate is the active catch slag plate of refractory material.
After have employed technique scheme, the beneficial effects of the utility model are:
Large-tonnage casting ladle of the present utility model, active catch slag plate rotates and is located between two fixing rotary sleeves, lives
Flow-guiding mouth is formed between bottom and the inclusion of pneumatic slag plate.In large-tonnage casting process, along with cast
Carrying out, the angle that inclusion rotates is continually changing, active catch slag plate along with in inclusion the change of molten iron water level and turn
Dynamic, float on molten iron top in inclusion all the time, between active catch slag plate and pouring mouth the openings of sizes of flow-guiding mouth along with
In casting ladle, the number of molten iron constantly changes；When molten iron is more, flow-guiding mouth between the two is relatively big,
Iron flow is bigger, it is ensured that large-tonnage casting ladle cast efficiency；When molten iron is less, leading between the two
Head piece is less, and iron flow is less, thus ensures that pure molten iron enters in tundish, obtains high-quality casting
Part.Therefore, by this kind of structure, large-tonnage casting ladle both ensure that cast efficiency, can effectively stop again
Scum silica frost in molten iron enters in tundish, it is ensured that casting quality.
In the utility model, active catch slag plate is the active catch slag plate of refractory material, it is possible to ensure recycling,
Service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of the casting ladle of existing energy pushing off the slag；
Fig. 2 is the structural representation of the skimming device in the utility model；
Fig. 3 is the structural representation of the large-tonnage casting ladle in the utility model；
Fig. 4 is the A-A sectional view of Fig. 3；
In figure: 1, inclusion；2, fixing rotary sleeve；3, horizontal brace rod；4, active catch slag plate；5, water
Mouth；6, flow-guiding mouth；11, inclusion；12, handle；13, flow-guiding mouth；14, pushing off the slag block.
Detailed description of the invention
With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.
With reference to Fig. 2, skimming device of the present utility model, including two fixing rotary sleeves 2 being set up in parallel, two
Rotate between individual fixing rotary sleeve 2 and be provided with active catch slag plate 4.
Being fixedly connected with horizontal brace rod 3 between two fixing rotary sleeves 2, the upper end of active catch slag plate 4 turns
Move and be located on horizontal brace rod 3；Or it is rotatably connected to horizontal brace rod 3 between two fixing rotary sleeves 2,
The upper end of active catch slag plate 4 is fixed on horizontal brace rod 3.
Wherein, active catch slag plate 4 uses refractory material to make.
With reference to Fig. 3 and Fig. 4, the large-tonnage casting ladle of the present embodiment, including inclusion 1, the top edge of inclusion 1
Place is provided with pouring mouth 5, and inclusion 1 is provided with fixed mechanism；Fixed mechanism includes that two are fixed at inclusion 1 side by side
The fixing rotary sleeve 2 of upper end, active catch slag plate 4 is rotated by horizontal brace rod 3 and is located at two fixing rotary sleeves
Between 2.
Active catch slag plate 4 is positioned at the side of pouring mouth 5, and the top of active catch slag plate 4 is not less than the upper of inclusion 1
Edge, portion, forms flow-guiding mouth 6 between bottom and the inclusion 1 of active catch slag plate 4.
Wherein, the rotation of active catch slag plate 4 can be realized by following structure: horizontal brace rod 3 is fixed
Being connected between two fixing rotary sleeves 2, the upper end of active catch slag plate 4 rotates and is located at horizontal brace rod 3
On.
The rotation of active catch slag plate 4 can also be realized by following structure: horizontal brace rod 3 is rotationally connected
Between two fixing rotary sleeves 2, the upper end of active catch slag plate 4 is fixed on horizontal brace rod 3.
Above two frame mode all can realize the spaced winding water making active catch slag plate 4 at two fixing rotary sleeves 2
The central axis of flat connecting rod 3, forms flow-guiding mouth 6 between bottom and the inclusion 1 of active catch slag plate 4.?
In large-tonnage casting process, along with the carrying out of cast, the angle that inclusion 1 rotates is continually changing, active catch
Slag plate 4 along with in inclusion 1 change of molten iron water level and rotate, float on molten iron top in inclusion 1 all the time, live
Between pneumatic slag plate 4 and pouring mouth 5, the openings of sizes of flow-guiding mouth 6 is along with continuous of the number of molten iron in casting ladle
Changing；When molten iron is more, flow-guiding mouth 6 between the two is relatively big, and iron flow is bigger, it is ensured that big
The casting ladle cast efficiency of tonnage；When molten iron is less, flow-guiding mouth 6 between the two is less, and iron flow is relatively
Little, thus ensure that pure molten iron enters in tundish, obtain high-quality foundry goods.Therefore, by this kind of knot
Structure, large-tonnage casting ladle both ensure that cast efficiency, can effectively stop that again the scum silica frost in molten iron enters tundish
In, it is ensured that casting quality.
In the utility model, active catch slag plate 4 uses refractory material to make, it is possible to ensures recycling, makes
Use the life-span long.
The above is the citing of the utility model preferred forms, and the part addressed the most in detail is
The common knowledge of those of ordinary skill in the art.Protection domain of the present utility model with the content of claim is
Standard, any equivalent transformation carried out based on technology of the present utility model enlightenment, also guarantor of the present utility model
Within the scope of protecting.
Claims (4)
1. skimming device, it is characterised in that: include two fixing rotary sleeves being set up in parallel, rotate between two fixing rotary sleeves and be provided with active catch slag plate；
Being fixedly connected with horizontal brace rod between two fixing rotary sleeves, the upper end of described active catch slag plate rotates and is located on described horizontal brace rod；
Or being rotatably connected to horizontal brace rod between two fixing rotary sleeves, the upper end of described active catch slag plate is fixed on described horizontal brace rod.
2. skimming device as claimed in claim 1, it is characterised in that: described active catch slag plate is the active catch slag plate of refractory material.
3. large-tonnage casting ladle, including inclusion, the upper edge of described inclusion is provided with pouring mouth, it is characterised in that: described inclusion is provided with fixed mechanism, described fixed mechanism includes two fixing rotary sleeves being fixed at described inclusion upper end side by side, rotates and be provided with active catch slag plate between two fixing rotary sleeves；
Described active catch slag plate is positioned at the side of described pouring mouth, and the top of described active catch slag plate is not less than the top edge of described inclusion, forms flow-guiding mouth between bottom and the described inclusion of described active catch slag plate；
Being fixedly connected with horizontal brace rod between two fixing rotary sleeves, the upper end of described active catch slag plate rotates and is located on described horizontal brace rod；
Or being rotatably connected to horizontal brace rod between two fixing rotary sleeves, the upper end of described active catch slag plate is fixed on described horizontal brace rod.
4. large-tonnage casting ladle as claimed in claim 3, it is characterised in that: described active catch slag plate is the active catch slag plate of refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901007.0U CN205551451U (en) | 2015-11-12 | 2015-11-12 | Large -tonnage of pushing off slag device and applied this pushing off slag device waters package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901007.0U CN205551451U (en) | 2015-11-12 | 2015-11-12 | Large -tonnage of pushing off slag device and applied this pushing off slag device waters package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551451U true CN205551451U (en) | 2016-09-07 |
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| CN201520901007.0U Active CN205551451U (en) | 2015-11-12 | 2015-11-12 | Large -tonnage of pushing off slag device and applied this pushing off slag device waters package |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825532A (en) * | 2017-04-17 | 2017-06-13 | 新兴铸管股份有限公司 | Fan-shaped bag with fan-shaped slag trap |
| CN108031831A (en) * | 2018-01-23 | 2018-05-15 | 广西欧迪姆重工科技有限公司 | A kind of automatic catch slag liquid pressure casting car and its casting equipment |
| CN109014163A (en) * | 2018-08-21 | 2018-12-18 | 河北丰维机械制造有限公司 | A kind of dross filter method for teapot casting ladle |
| CN109014161A (en) * | 2018-08-28 | 2018-12-18 | 广德亚太汽车智能制动系统有限公司 | A kind of efficiently discharging casting pack assembly |
| CN109317657A (en) * | 2018-04-08 | 2019-02-12 | 江苏宏德特种部件股份有限公司 | A kind of preparation method and applications of cast iron pushing off the slag device |
| CN109482854A (en) * | 2018-11-09 | 2019-03-19 | 中船海洋动力部件有限公司 | A kind of skimming device and method for bull ladle packet mouth |
| CN113695555A (en) * | 2021-08-31 | 2021-11-26 | 重庆顺多利机车有限责任公司 | Automatic scumming soup ladle |
-
2015
- 2015-11-12 CN CN201520901007.0U patent/CN205551451U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825532A (en) * | 2017-04-17 | 2017-06-13 | 新兴铸管股份有限公司 | Fan-shaped bag with fan-shaped slag trap |
| CN108031831A (en) * | 2018-01-23 | 2018-05-15 | 广西欧迪姆重工科技有限公司 | A kind of automatic catch slag liquid pressure casting car and its casting equipment |
| CN109317657A (en) * | 2018-04-08 | 2019-02-12 | 江苏宏德特种部件股份有限公司 | A kind of preparation method and applications of cast iron pushing off the slag device |
| CN109014163A (en) * | 2018-08-21 | 2018-12-18 | 河北丰维机械制造有限公司 | A kind of dross filter method for teapot casting ladle |
| CN109014161A (en) * | 2018-08-28 | 2018-12-18 | 广德亚太汽车智能制动系统有限公司 | A kind of efficiently discharging casting pack assembly |
| CN109482854A (en) * | 2018-11-09 | 2019-03-19 | 中船海洋动力部件有限公司 | A kind of skimming device and method for bull ladle packet mouth |
| CN113695555A (en) * | 2021-08-31 | 2021-11-26 | 重庆顺多利机车有限责任公司 | Automatic scumming soup ladle |
| CN113695555B (en) * | 2021-08-31 | 2023-01-06 | 重庆顺多利机车有限责任公司 | Automatic scumming soup ladle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |