CN101543880B - Casting device for conticaster - Google Patents
Casting device for conticaster Download PDFInfo
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- CN101543880B CN101543880B CN2009101167580A CN200910116758A CN101543880B CN 101543880 B CN101543880 B CN 101543880B CN 2009101167580 A CN2009101167580 A CN 2009101167580A CN 200910116758 A CN200910116758 A CN 200910116758A CN 101543880 B CN101543880 B CN 101543880B
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- pot
- pouring mouth
- casting device
- conticaster
- irrigating
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Abstract
The present invention relates to a casting device, particularly a casting device for non-ferrous metal especially for an alloy aluminum lever conticaster. The top of a crystallization wheel is provided with the casting device which includes an irrigating pot and an irrigating mouth, wherein the irrigating pot is divided into an upper irrigating pot, a middle irrigating pot and a lower irrigating pot, the lower irrigating pot is connected with the irrigating mouth, and the irrigating position of the irrigating is arranged on the right upper of the crystallization wheel. By means of the above technical scheme, the irrigating pot is designed into a upper, middle and lower layers, due to the middle layer, the irrigating liquid level of the middle layer is more smooth and steady, thus the flux of the lower layer is more smooth and steady; the liquid outlet of the irrigating mouth is arranged on the right upper of the crystallization wheel, the irrigating liquid is arranged at an ideal injection position, the liquid is more still and stable, thereby it is favorable to the crystallization of liquids, and the quality of casting ingots is improved.
Description
Technical field
The present invention relates to a kind of pouring device, relate to a kind of especially pouring device of alloy aluminum lever conticaster of non-ferrous metal that is used for specifically.
Background technology
At present, domestic pot that waters that conticaster adopted mostly is top-pour pot and waters pot double-layer structure down, and in use, aluminium liquid directly enters down from top-pour pot and waters pot, and the liquid fluctuation that waters in pot is big, and flow is stable inadequately, makes that the crystallization of ingot casting is bad, the easy fracture; Existing casting mode mostly is level casting or vertical casting, the advantage of level casting is that casting is steady, liquid level is controlled easily, liquid flow impact is less, but because the cornerite of steel band is excessive, is again cast on top, the order of crystallization is relatively poor, the bottom is crust easily earlier, and it is long to water the cave, and fluid infusion is untimely can to form pipe and hollow; The advantage of vertical casting is that cooling is even, and sequence of crystallization is better, and liquid has certain pressure, and fluid infusion is timely, is difficult for producing shrinkage cavity and shrinkage porosite, and shortcoming is that hydraulic shock is bigger, and is not easy to operate, and liquid level is difficult for steadily.
Summary of the invention
It is steady to the purpose of this invention is to provide a kind of flow, the casting device for conticaster of ingot casting advantages of good crystallization.
For achieving the above object, the present invention has adopted following technical scheme: the top of crystallizing wheel is provided with pouring device, and pouring device comprises and water pot and pouring mouth, wherein watering pot be divided into top-pour pot, in water pot and under water pot, under water pot and link to each other with pouring mouth, described pouring mouth water the upper right side that the position is positioned at crystallizing wheel.
As shown from the above technical solution, the present invention will water pot and be arranged to the upper, middle and lower-ranking structure, the transition of middle pot has been arranged, made that to water the liquid level of liquid in middle pot more steady, thereby made down the flow of pot more steady, the position of watering with pouring mouth, be the upper right side that the position of pouring mouth liquid outlet is arranged on crystallizing wheel, make potting syrup be in comparatively desirable injection phase, make liquid peaceful more stable, thereby help the crystallization of liquid, improved the quality of ingot casting.
Description of drawings
Fig. 1 is the schematic diagram that is provided with of pouring device;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the level controling mechanism schematic diagram between smelting furnace and top-pour pot;
Fig. 5 for top-pour pot with in water pot, in water and stew and time water level controling mechanism schematic diagram between pot;
Fig. 6 is the structural representation of bearing;
Fig. 7 is the structural representation of connector;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is the left view of Fig. 7;
Figure 10 is the front view of taper thing;
Figure 11 is the upward view of Figure 10;
Figure 12 is the front view of another taper thing;
Figure 13 is the upward view of Figure 12;
Figure 14 is the left view of Figure 12.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2, shown in Figure 3, the top of crystallizing wheel 30 is provided with pouring device, pouring device comprises and waters pot 10 and pouring mouth 20, wherein water pot 10 be divided into top-pour pot 11, in water pot 12 and water pot 13 down, top-pour pot 11, in water pot 12 and under water to stew and 13 be interconnected and stagger mutually in the position; Under water pot 13 and link to each other with pouring mouth 20, pouring mouth 20 comprises that being parallel to crystallizing wheel 30 takes turns the horizontal pouring mouth 21 that the axial shape that overhangs is provided with, the terminal extension downwards of horizontal pouring mouth 21 constitutes vertical pouring mouth 22, the position (being the position of pouring mouth liquid outlet) of watering of pouring mouth 20 is positioned at the upper right side of crystallizing wheel 30, horizontal pouring mouth 21 is extended to inlet top, casting chamber (being the wrap angle that steel band and crystallizing wheel form) by the side of crystallizing wheel 30, extend to the porch that casts the chamber from top to bottom by vertical pouring mouth 22, horizontal pouring mouth 21 extremely vertically is the slightly downward-sloping shape of level between the pouring mouth 22 from the exit of watering pot 13 down.
As preferred version of the present invention, pouring mouth 20 water the position between the 1:30-2:30 position of crystallizing wheel 30, concrete 2 positions selecting to be positioned at crystallizing wheel 30, watering the position, to be located at 2 positions are more satisfactory injection phases, drop on the crystallizing wheel earlier after aluminium liquid flows down, play a cushioning effect, enter vertical position oppositely again, reduced the disturbance of aluminium liquid inside, like this calmness of aluminium liquid being stablized is of great benefit to, help order of crystallization, guaranteed the yield rate of aldray continuous casting, avoided the generation of phenomenons such as crackle or fracture.
As Fig. 2, shown in Figure 3, smelting furnace and top-pour pot 11, top-pour pot 11 with in water pot 12, in water pot 12 with following water to stew be respectively equipped with the level controling mechanism 40 that integral body is lever-like between 13, as shown in Figure 4, level controling mechanism 40 between smelting furnace and top-pour pot 11 is automatically controlled float valve control, comprise bar 41, the middle part of bar 41 is provided with and its hinged bearing that cooperates 42, and an end of bar 41 contacts with the electric switch box 50 of control smelting furnace flow or separates, and the other end links to each other with ball float 60 downwards; As shown in Figure 5, top-pour pot 11 with in water pot 12, in to water pot 12 be that the lever float valve is controlled with watering the level controling mechanism 40 of stewing between 13 down, comprise bar 41, the middle part of bar 41 is provided with and its hinged bearing that cooperates 42, the two ends of bar 41 are connected with ball float 60 and plug 70 respectively downwards, the cross section of plug 70 is the inverted triangle shape, and the length on its base is greater than the diameter that respectively waters the through hole of offering between pot.
As shown in Figure 6, described bearing 42 comprises along bar 41 middle parts symmetrically arranged taper thing 421,422 up and down, bar 41 is formed by connecting by connector 423 by bar 411,412, the awl point of taper thing 421,422 points to the pointed recess place that connector 423 middle parts are provided with respectively, runs through taper thing 421,422 and connector 423 perpendicular to the screw mandrel 424 of bar 41 length direction settings.As Fig. 7, Fig. 8, shown in Figure 9, connector 423 integral body are cylindricality, its two ends are provided with the screwed hole 423D that matches with bar 411,412, the upper and lower position at connector 423 middle parts respectively offers a recess, this recess by two inclined- plane 423A, 423B constitutes and two inclined- plane 423A, 423B are identical with angle between the mandrel, the middle part of connector 423 is provided with the through hole 423C that runs through for screw mandrel 424.As Figure 10, shown in Figure 11, the base 421A of taper thing 421 is cylindrical, the stack downwards of the middle part of base 421 is provided with the downward cone 421B of awl point, the middle part of base 421 offers the through hole 421C that runs through for screw mandrel 424, as Figure 12, Figure 13, shown in Figure 14, the base 422A of taper thing 422 is the cube that the cross section is rectangle, base 422A upwards stack is provided with the cross section prismatic 422B triangular in shape that the awl point makes progress, and the middle part of taper thing 422 is provided with the through hole 422C that runs through base 422A and prismatic 422B.The two ends of bar 41 are respectively equipped with screw mandrel 413,414 vertical and that the bar length direction is provided with, and screw mandrel 413,414 is hinged by bearing 42 and bar 41, and screw mandrel 413,414 is connected with plug 70 and ball float 60 respectively downwards.The taper thing 421,422 that constitutes bearing 42 can be arranged to same structure, also can be arranged to different structure, as preferred version of the present invention, taper thing in the bearing 42 that screw mandrel 413,414 and bar 41 is hinged is arranged to same structure, the taper thing with in its hinged bearing that cooperates 42 that bar 41 middle parts are provided with is arranged to different structure, the resistance of being arranged to different structure and being in order to make bearing 42 is little, sensitivity is higher, flexible and convenient operation, screw mandrel 413,414,424 and bearing 42 hinged positions are provided with wing nut.
As preferred version of the present invention, with water pot 10 be designed to top-pour pot 11, in the three-decker of watering pot 12 and watering pot 13 down, and the level controling mechanism 40 that is provided with automatically controlled float-valve type between smelting furnace and top-pour pot 11 is controlled the liquid level of stewing, top-pour pot 11 with in water pot 12, in water pot 12 and realize semiautomatic control with the following level controling mechanism 40 that is provided with the lever float-valve type between 13 of stewing that waters, it is more steady to water pot 12 liquid levels in making, and it is more stable to water pot 13 flows down.Pouring mouth 20 is arranged to the combining structure of horizontal pouring mouth 21 and vertical pouring mouth 22, has overcome level casting and vertical casting shortcoming separately, make the sequence of crystallization of ingot casting good, difficult formation pipe and hollow and hydraulic shock is less, liquid level is steady.Horizontal pouring mouth 21 is designed to be the slightly downward-sloping shape of level from the exit of watering pot 13 down between vertical pouring mouth 22, be to enter vertical pouring mouth 22 more stably for liquid, helping liquid so steadily flows reliably, top-pour pot 11, in water pot 12 and water down to stew and 13 be staggeredly arranged, be specifically when overlooking state, respectively watering pot staggers each other, simultaneously, on level master apparent direction, the pot that respectively waters that is located in the same horizontal plane also staggers each other, stagger with respectively watering pot that to be provided with one be more steady when making the liquid flow that respectively waters pot, the 2nd, arrange level controling mechanism 40 for convenience.
In sum, the present invention will water pot and be arranged to the upper, middle and lower-ranking structure, it is stable that fluid flow is remained, and pouring mouth is arranged to level adds rectilinearly, makes the sequence of crystallization of ingot casting good, the position of watering with pouring mouth, the position that is the pouring mouth liquid outlet is arranged on top-right 2 positions of crystallizing wheel, makes potting syrup be in comparatively desirable injection phase, makes liquid peaceful more stable, thereby help the crystallization of liquid, improved the quality of ingot casting.
Claims (11)
1. casting device for conticaster, it is characterized in that: the top of crystallizing wheel (30) is provided with pouring device, pouring device comprises and waters pot (10) and pouring mouth (20), wherein water pot (10) be divided into top-pour pot (11), in water pot (12) and under water pot (13), under water pot (13) and link to each other with pouring mouth (20), described pouring mouth (20) water the upper right side that the position is positioned at crystallizing wheel (30); Described pouring mouth (20) comprises the horizontal pouring mouth (21) that is parallel to the axial shape setting that overhangs of crystallizing wheel (30) wheel, and terminal the extension downwards of horizontal pouring mouth (21) constitutes vertical pouring mouth (22); The position of watering of pouring mouth (20) is positioned between the 1:30-2:30 position of crystallizing wheel (30) that wheel face with crystallizing wheel (30) is a dial plate.
2. casting device for conticaster according to claim 1 is characterized in that: smelting furnace and top-pour pot (11), top-pour pot (11) and in water pot (12), in water pot (12) and under water and be respectively equipped with level controling mechanism (40) between pot (13).
3. casting device for conticaster according to claim 1 is characterized in that: horizontal pouring mouth (21) is extended to inlet top, casting chamber by the side of crystallizing wheel (30), is extended to the porch in casting chamber from top to bottom by vertical pouring mouth (22).
4. casting device for conticaster according to claim 1 is characterized in that: the exit that described horizontal pouring mouth (21) waters pot (13) certainly down is the slightly downward-sloping shape of level between vertical pouring mouth (22).
5. casting device for conticaster according to claim 1 is characterized in that: the position of watering of pouring mouth (20) is positioned at 2 positions of crystallizing wheel (30).
6. according to any described casting device for conticaster of claim among the claim 1-4, it is characterized in that: top-pour pot (11), in water pot (12) and under water that pot (13) is interconnected and stagger mutually in the position.
7. casting device for conticaster according to claim 2, it is characterized in that: described level controling mechanism (40) comprises bar (41), the middle part of bar (41) is provided with and its hinged bearing that cooperates (42), one end of level controling mechanism (40) king-rod (41) between smelting furnace and top-pour pot (11) contacts with the electric switch box (50) of controlling the smelting furnace flow or separates, the other end links to each other with ball float (60) downwards, top-pour pot (11) with in water pot (12), in the two ends of watering pot (12) and watering down level controling mechanism (40) king-rod (41) between pot (13) be connected with ball float (60) and plug (70) respectively downwards.
8. casting device for conticaster according to claim 7, it is characterized in that: described bearing (42) comprises symmetrically arranged up and down taper thing (421) and the following taper thing (422) gone up along bar (41) middle part, bar (41) is formed by connecting by connector (423) by two quarter butts (411,412), the awl point of upper and lower taper thing (421,422) points to the pointed recess place that connector (423) middle part is provided with respectively, and the middle part screw mandrel (424) that is provided with perpendicular to bar (41) length direction runs through upper and lower taper thing (421,422) and connector (423).
9. casting device for conticaster according to claim 8, it is characterized in that: described connector (423) integral body is cylindricality, its two ends are provided with and two quarter butts (411,412) screwed hole that matches (423D), on connector (423) middle part, upper/lower positions respectively offers a recess, this recess is by two inclined-plane (423A, 423B) formation and two inclined-plane (423A, 423B) with mandrel between angle identical, the middle part of connector (423) is provided with first through hole (423C) that runs through for middle part screw mandrel (424), the base (421A) of described upward taper thing (421) is cylindrical, the stack downwards of the middle part of the base (421A) of last taper thing (421) is provided with the downward cone (421B) of awl point, the middle part of the base (421A) of last taper thing (421) offers second through hole (421C) that runs through for middle part screw mandrel (424), the cube that the base (422A) of following taper thing (422) is rectangle for the cross section, the base (422A) of following taper thing (422) upwards stack is provided with the cross section prism (422B) triangular in shape that the awl point makes progress, and the middle part of following taper thing (422) is provided with the third through-hole (422C) that runs through its base (422A) and prismatic (422B).
10. according to claim 7 or 8 or 9 described casting device for conticaster, it is characterized in that: the two ends of bar (41) are respectively equipped with end screw mandrel (413,414) vertical and that the bar length direction is provided with, end screw mandrel (413,414) is hinged by bearing (42) and bar (41), and both ends screw mandrel (413,414) is connected with plug (70) and ball float (60) respectively downwards.
11. casting device for conticaster according to claim 10 is characterized in that: the cross section of described plug (70) is the inverted triangle shape, and the length on its base is greater than the diameter that respectively waters the through hole of offering between pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101167580A CN101543880B (en) | 2009-05-12 | 2009-05-12 | Casting device for conticaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101167580A CN101543880B (en) | 2009-05-12 | 2009-05-12 | Casting device for conticaster |
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| Publication Number | Publication Date |
|---|---|
| CN101543880A CN101543880A (en) | 2009-09-30 |
| CN101543880B true CN101543880B (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101167580A Active CN101543880B (en) | 2009-05-12 | 2009-05-12 | Casting device for conticaster |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182493A (en) * | 2012-12-12 | 2013-07-03 | 江苏熙友磁电科技有限公司 | Metal casting ladle crystallizing system |
| CN103212677B (en) * | 2013-05-13 | 2014-10-15 | 德阳宏广科技有限公司 | Pouring pot regulating device |
| CN106644881B (en) * | 2016-11-25 | 2023-12-05 | 浙江科技学院（浙江中德科技促进中心） | Liquid-measuring type permeameter |
| CN108580826A (en) * | 2018-05-29 | 2018-09-28 | 上海中天铝线有限公司 | A kind of aluminum steel milling train casting Liquid level driving mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138507A (en) * | 1995-02-13 | 1996-12-25 | 奥地利施塔尔-林茨钢铁联合公司 | Tundish |
| US5882577A (en) * | 1995-01-26 | 1999-03-16 | Foseco International Limited | Tundish |
| EP1654082A2 (en) * | 2003-07-02 | 2006-05-10 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | A feed device for feeding molten metal into a crystallizer |
-
2009
- 2009-05-12 CN CN2009101167580A patent/CN101543880B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882577A (en) * | 1995-01-26 | 1999-03-16 | Foseco International Limited | Tundish |
| CN1138507A (en) * | 1995-02-13 | 1996-12-25 | 奥地利施塔尔-林茨钢铁联合公司 | Tundish |
| EP1654082A2 (en) * | 2003-07-02 | 2006-05-10 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | A feed device for feeding molten metal into a crystallizer |
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| CN101543880A (en) | 2009-09-30 |
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Owner name: HEFEI SMARTER TECHNOLOGY GROUP CORP. Free format text: FORMER NAME: HEFEI SMARTER TECHNOLOGY CO., LTD. |
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Address after: 230601 No. 240, prosperous road, Hefei economic and Technological Development Zone, Anhui Patentee after: Hefei Smarter Technology Group Corporation Address before: 230601, No. 240, prosperous road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Smarter Technology Co., Ltd. |
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Denomination of invention: Casting device for conticaster Effective date of registration: 20161227 Granted publication date: 20110615 Pledgee: Ma'anshan Anhui rural commercial bank Limited by Share Ltd Feixi branch Pledgor: Hefei Smarter Technology Group Corporation Registration number: 2016340000142 |
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Date of cancellation: 20171018 Granted publication date: 20110615 Pledgee: Ma'anshan Anhui rural commercial bank Limited by Share Ltd Feixi branch Pledgor: Hefei Smarter Technology Group Corporation Registration number: 2016340000142 |
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