CN117404924A - Method and device for cooling silicon-barium alloy smelting tapping - Google Patents
Method and device for cooling silicon-barium alloy smelting tapping Download PDFInfo
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- CN117404924A CN117404924A CN202311361442.4A CN202311361442A CN117404924A CN 117404924 A CN117404924 A CN 117404924A CN 202311361442 A CN202311361442 A CN 202311361442A CN 117404924 A CN117404924 A CN 117404924A
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- 238000001816 cooling Methods 0.000 title claims abstract description 180
- 229910000600 Ba alloy Inorganic materials 0.000 title claims abstract description 56
- OOJQNBIDYDPHHE-UHFFFAOYSA-N barium silicon Chemical compound [Si].[Ba] OOJQNBIDYDPHHE-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000003723 Smelting Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title abstract description 14
- 238000010079 rubber tapping Methods 0.000 title description 19
- 238000005266 casting Methods 0.000 claims abstract description 153
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 104
- 239000000956 alloy Substances 0.000 claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 89
- 238000003860 storage Methods 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 62
- 239000011550 stock solution Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 22
- 238000003825 pressing Methods 0.000 description 21
- 238000002156 mixing Methods 0.000 description 17
- 238000006477 desulfuration reaction Methods 0.000 description 14
- 230000023556 desulfurization Effects 0.000 description 14
- 239000002994 raw material Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 239000002893 slag Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 150000003568 thioethers Chemical class 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/06—Heating or cooling equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Silicon Compounds (AREA)
Abstract
The utility model discloses a method and a device for cooling a silicon-barium alloy smelting furnace, which comprise a furnace discharging mechanism and a casting mechanism, wherein the furnace discharging mechanism comprises an alloy storage body which is arranged corresponding to a furnace body, a liquid storage cavity which is connected with a furnace hole of the furnace body is arranged in the alloy storage body, a casting port is arranged at the bottom of the liquid storage cavity, the casting mechanism comprises a mounting seat and a conveying assembly which is arranged on the mounting seat, a plurality of casting bodies are arranged on the conveying assembly, each casting body can sequentially move to the position right below the casting port along with the conveying assembly to bear alloy liquid, and cooling assemblies for cooling the casting bodies are arranged at two sides of the mounting seat along the conveying direction of the casting bodies. According to the cooling method and the cooling device for the smelting of the silicon-barium alloy, alloy liquid in the furnace body can be directly conveyed into the liquid storage cavity of the alloy storage body through the furnace hole, the cooling assembly can be used for cooling the casting body moving along with the conveying assembly, the cooling effect of the silicon-barium alloy is improved, the cooling time is shortened, and the smelting efficiency of the silicon-barium alloy is improved.
Description
Technical Field
The utility model relates to the technical field related to silicon-barium alloy smelting, in particular to a method and a device for cooling a silicon-barium alloy smelting tapping furnace.
Background
The silicon-barium alloy is used as inoculant for casting and deoxidizer for steelmaking, the silicon-barium alloy is mainly produced by adopting ferrosilicon and barium-containing raw materials in an ore smelting furnace for smelting, the technological process of the silicon-barium alloy comprises the steps of raw material inspection, raw material processing, burdening, weighing, mixing, charging, smelting smoldering, discharging, casting, semi-finished product inspection, finishing, warehousing and the like, wherein the discharging and casting are to convey the smelted silicon-barium alloy into a ladle from the bottom furnace mouth of the ore smelting furnace, then crane to hoist the ladle carrying alloy molten steel into a crystallizer for turning inflow, and the silicon-barium alloy molten steel entering the crystallizer is subjected to standing cooling.
The utility model patent application of the silicon-barium alloy cooling crystallization device comprises a crystallizer for cooling and crystallizing silicon-barium alloy, wherein a smoke guide baffle plate is arranged on one side of the center of the crystallizer, a dust collection gas hood for removing dust generated during feeding the crystallizer is arranged on the smoke guide baffle plate, and a heat-resistant component is arranged on the inner side of the dust collection gas hood. When the silicon-barium alloy is poured and cooled, the travelling crane lifts the ladle filled with the silicon-barium alloy liquid to the center of the crystallizer, the travelling crane is slowly operated to turn over the ladle for casting, the alloy liquid in the ladle flows to two sides along the center of the crystallizer until the whole crystallizer is full, then the crystallizer is subjected to standing cooling, and the alloy is lifted to a finished product area for storage after being cooled.
The silicon-barium alloy cooling crystallization device in the prior art transfers alloy liquid into a ladle, the alloy liquid is calmed and cooled in the ladle, and then is conveyed into a crystallizer for cooling, and the existing crystallizer is cooled in a standing mode, so that the cooling time is long, and the smelting efficiency of the silicon-barium alloy is affected.
Disclosure of Invention
The utility model aims to provide a method and a device for cooling a silicon-barium alloy smelting furnace, which solve the technical problems in the related art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a cooling device that goes out of stove is smelted to silicon barium alloy, includes play stove mechanism and sets up play casting mechanism of stove mechanism bottom, play stove mechanism includes the alloy storage body that corresponds the setting with the furnace body, be provided with in the alloy storage body with the stock solution chamber that the stove eye of furnace body is connected, the bottom in stock solution chamber is provided with the casting gate, casting mechanism includes the mount pad and sets up conveying assembly on the mount pad, a plurality of casting bodies have been placed on the conveying assembly, each casting body can follow conveying assembly moves in proper order to under the casting gate in order to accept alloy liquid, the mount pad is followed casting body direction of delivery's both sides set up and are right the cooling assembly that the casting body carries out the cooling.
According to the cooling device for the smelting furnace of the silicon-barium alloy, the mounting seat is provided with the conveying groove for placing the casting body, and the conveying assembly is arranged in the conveying groove.
According to the cooling device for the smelting furnace of the silicon-barium alloy, the cooling assembly comprises the cooling pipes arranged along the side walls of the conveying grooves, the cooling pipes are provided with the nozzles at intervals, and the cooling pipes are connected with the cooling body through the main pipeline.
According to the cooling device for the silicon-barium alloy smelting tapping furnace, a plurality of casting nozzles are arranged, and the plurality of casting nozzles are sequentially arranged at intervals along the length direction of the alloy storage body.
The cooling device for the smelting tapping of the silicon-barium alloy further comprises a casting frame, wherein the casting frame is arranged right below the casting port and corresponds to the casting body in a casting state.
The cooling device for the smelting furnace of the silicon-barium alloy further comprises a stirring mechanism, wherein the stirring mechanism is arranged in the liquid storage cavity and is used for stirring the liquid storage cavity.
According to the cooling device for the smelting furnace of the silicon-barium alloy, the stirring mechanism comprises the first stirring shaft and the second stirring shaft which are arranged in parallel, and the first stirring shaft and the second stirring shaft are provided with the spiral blades with different directions.
The cooling device for the smelting furnace of the silicon-barium alloy further comprises a cooling structure, wherein the cooling structure is arranged on the first stirring shaft and the second stirring shaft, and cooling channels communicated with the cooling structure are arranged in the first stirring shaft and the second stirring shaft.
The cooling device for the smelting tapping of the silicon-barium alloy further comprises a cooling plate, wherein the cooling plate is arranged at the top of the liquid storage cavity and used for cooling the surface of the alloy liquid.
The cooling device for the smelting tapping of the silicon-barium alloy further comprises a driving mechanism, wherein the driving mechanism is arranged on two opposite sides of the alloy storage body and used for driving the cooling plate to move up and down so as to cool alloy liquid on the surface of the liquid storage cavity.
A cooling method for a furnace for smelting silicon-barium alloy includes that when a casting body moves to the position right below a casting nozzle along with a conveying component to receive alloy liquid, cooling components are arranged on two sides of the casting body along the conveying direction to cool the casting body.
The utility model has the beneficial effects that: the utility model provides a cooling method and a cooling device for a silicon-barium alloy smelting furnace, which comprise a furnace discharging mechanism and a casting mechanism arranged at the bottom of the furnace discharging mechanism, wherein the furnace discharging mechanism comprises an alloy storage body which is arranged corresponding to a furnace body, so that alloy liquid in the furnace body can be directly conveyed into a liquid storage cavity of the alloy storage body through a furnace hole without transferring through a ladle, the alloy liquid is conveyed through a casting port after being treated in the alloy storage body, the casting body can sequentially receive the alloy liquid output from the casting port along with the movement of a conveying component to finish casting, and a cooling component can cool the casting body along with the movement of the conveying component, thereby improving the cooling effect of the silicon-barium alloy, reducing the cooling time and improving the smelting efficiency of the silicon-barium alloy.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic perspective view of a cooling device for a furnace for smelting a silicon-barium alloy according to another embodiment of the present utility model;
fig. 2 is a schematic perspective view of a tapping mechanism according to another embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a casting mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a cooling assembly according to an embodiment of the present utility model;
fig. 5 is a schematic perspective view of a stirring mechanism according to another embodiment of the present utility model;
FIG. 6 is a schematic structural view of a first stirring shaft according to another embodiment of the present utility model;
FIG. 7 is a schematic perspective view of an alloy storage body according to another embodiment of the present utility model;
FIG. 8 is a schematic view of a cooling plate according to still another embodiment of the present utility model;
FIG. 9 is a schematic view illustrating an installation of a slag removal mechanism according to still another embodiment of the present utility model;
FIG. 10 is a schematic view illustrating the internal structure of a mounting case according to still another embodiment of the present utility model;
FIG. 11 is a schematic view showing the internal structure of a mounting case according to still another embodiment of the present utility model;
FIG. 12 is a schematic view of a rotary driving assembly according to another embodiment of the present utility model;
FIG. 13 is a schematic view illustrating the installation of a transmission assembly according to yet another embodiment of the present utility model;
FIG. 14 is a schematic view illustrating an installation of a rotating assembly according to another embodiment of the present utility model;
FIG. 15 is a schematic view of an arc pressing block in an extended state according to still another embodiment of the present utility model;
FIG. 16 is a schematic view of an arc pressing block according to another embodiment of the present utility model in a storage state;
FIG. 17 is a schematic view of an annular rotating member according to another embodiment of the present utility model;
fig. 18 is a schematic structural view of a cylindrical rotating member according to still another embodiment of the present utility model.
Reference numerals illustrate:
1. a discharging mechanism; 10. an alloy reservoir; 11. a mounting bracket; 12. a liquid storage cavity; 13. a casting nozzle; 14. a liquid inlet structure; 15. casting a frame; 16. a slag outlet; 2. a casting mechanism; 20. a mounting base; 201. a conveying trough; 21. a transport assembly; 22. casting the body; 23. a casting cavity; 3. a cooling assembly; 30. a cooling tube; 31. a nozzle; 32. a main pipe; 4. a stirring mechanism; 40. a first stirring shaft; 401. a first helical blade; 41. a second stirring shaft; 411. a second helical blade; 42. a driving motor; 43. a cooling block; 5. a cooling plate; 50. a driving mechanism; 51. a driving rod; 52. a driving member; 53. a rotating rod; 54. a mounting shell; 541. a drive chamber; 542. a drive channel; 543. an annular baffle; 55. an annular pressing member; 56. a restoring spring; 57. a driving cam; 571. a first arcuate segment; 572. a second arcuate segment; 573. an arc-shaped connecting section; 6. a transmission assembly; 61. an annular driving body; 62. a strip-shaped plate; 621. a drive column; 63. a fan-shaped frame; 631. a radial rod; 632. an arc-shaped sheet; 64. a transmission member; 641. a large circular plate; 642. a small circular plate; 643. an arc-shaped groove; 644. a radial open slot; 7. a deslagging mechanism; 70. a scum removing plate; 71. a rotating assembly; 72. a rotating lever; 721. a drive bevel gear; 722. driving a bevel gear; 73. a cylindrical rotating member; 731. an arc-shaped driving block; 74. an annular rotating member; 741. an arc-shaped open slot; 742. arc pressing blocks; 743. a first torsion spring; 75. an annular restriction; 751. an arc opening; 752. an annular gap; 753. an arc-shaped fixing plate; 76. a second torsion spring; 8. a fixed mounting rack; 80. a top horizontal plate; 81. and a side plate.
Detailed Description
In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be described in further detail with reference to fig. 1 to 13.
As shown in fig. 1-18, the utility model provides a silicon-barium alloy smelting tapping cooling device, which comprises a tapping mechanism 1 and a casting mechanism 2 arranged at the bottom of the tapping mechanism 1, wherein the tapping mechanism 1 comprises an alloy storage body 10 which is arranged corresponding to a furnace body, a liquid storage cavity 12 which is connected with a furnace hole of the furnace body is arranged in the alloy storage body 10, a casting nozzle 13 is arranged at the bottom of the liquid storage cavity 12, the casting mechanism 2 comprises a mounting seat 20 and a conveying assembly 21 which is arranged on the mounting seat 20, a plurality of casting bodies 22 are arranged on the conveying assembly 21, each casting body 22 can sequentially move to the position right below the casting nozzle 13 along with the conveying assembly 21 to receive alloy liquid, and cooling assemblies 3 for cooling the casting bodies 22 are arranged at two sides of the mounting seat 20 along the conveying direction of the casting bodies 22.
Specifically, the tapping mechanism 1 is used for accepting alloy liquid output from the furnace body, and directly output and cast alloy liquid on the casting mechanism 2, tapping mechanism 1 includes installing support 11 and alloy storage body 10 of setting on installing support 11, installing support 11 is used for alloy storage body 10's fixed mounting, make alloy storage body 10 and the corresponding connection installation of stove eye of furnace body, preferably, alloy storage body 10 is a cuboid structure, alloy storage body 10's inside is provided with the stock solution chamber 12 that is used for storing liquid silicon barium alloy, the size of stock solution chamber 12 corresponds the setting according to single tapping alloy liquid, thereby make stock solution chamber 12 can store alloy liquid, thereby alloy storage body 10's top is provided with feed liquor structure 14 that is linked together with stock solution chamber 12, feed liquor structure 14 is connected with the stove eye of furnace body and accepts alloy liquid output from the furnace body, alloy liquid can carry out the operation such as desulfurization in stock solution chamber 12, the stirring, calm and cooling, thereby make alloy liquid casting be provided with casting nozzle 13 in alloy storage body 10's bottom, casting nozzle 13 can be one can also set up to be for two or more can be through the arc-shaped surface of casting 13, can be avoided in the arc-shaped surface of casting 13, the bottom can be convenient for export the alloy chamber 13, three or be provided with arc-shaped surface through the bottom.
According to the utility model, the casting mechanism 2 is arranged right below the tapping mechanism 1 and is used for receiving alloy liquid output by the tapping mechanism 1 and cooling, the casting mechanism 2 comprises a mounting seat 20, the alloy storage body 10 is fixedly arranged on the mounting seat 20 through a mounting bracket 11, a conveying component 21 is arranged on the mounting seat 20, the conveying component 21 is arranged along the length direction of the alloy storage body 10, a casting body 22 is arranged on the conveying component 21, a casting cavity 23 with an upward opening is arranged on the casting body 22, the size of the casting cavity 23 is set according to the casting thickness requirement of silicon-barium alloy, the depth of the casting cavity 23 is slightly larger than the casting thickness of silicon-barium alloy, the depth of the casting cavity 23 is not too deep to influence the follow-up operation, for example, the casting thickness of silicon-barium alloy is not larger than 120mm, the depth of the casting cavity 23 can be set to 125mm, 130mm and the like, the conveying component 21 comprises a driving unit and a conveying roller, the conveying roller can work through the driving unit, the casting body 22 on the conveying roller moves along the length direction of the alloy storage body 10, the cooling component 3 is also arranged on the mounting seat 20, and the cooling component 3 is arranged on the two sides of the conveying component 21 and can correspondingly cool the casting body 22 when the cooling component 21 is arranged along the conveying component 21.
In the present utility model, the casting body 22 moves along the transport assembly 21 in three states: a first conveying state, a casting state and a second conveying state. At the beginning, the casting body 22 is placed on the conveying assembly 21, the casting cavity 23 of the casting body 22 is empty, and the casting body 22 moves along with the conveying assembly 21, and the first conveying state is the first conveying state; when the casting body 22 is conveyed to the position right below the casting mouth 13, the conveying assembly 21 stops moving at the moment, alloy liquid in the liquid storage cavity 12 is output from the casting mouth 13 to the casting cavity 23 of the casting body 22, and the casting body 22 can be simultaneously in a casting state to receive the alloy liquid output from the casting mouths 13 if a plurality of casting mouths 13 exist, after casting is finished, the casting body 22 moves along with the conveying assembly 21, at the moment, the cooling assemblies 3 positioned at two sides of the casting body 22 cool the casting body 22, so that the silicon-barium alloy liquid is cooled to a preset temperature, the casting body is in a second conveying state, further, the temperature of the casting body 22 in the second conveying state can be detected, the conveying speed of the conveying assembly 21 can be controlled according to the detected temperature, and the temperature of the alloy in the casting body 22 at the end of the second conveying state can be ensured to meet the requirement.
The tapping mechanism 1 comprises an alloy storage body 10 which is arranged corresponding to a furnace body, so that alloy liquid in the furnace body can be directly conveyed into a liquid storage cavity 12 of the alloy storage body 10 through a furnace hole without transferring through a ladle, the alloy liquid is conveyed through a casting nozzle 13 after being processed in the alloy storage body 10, the casting body 22 moves along with a conveying component 21 and can sequentially receive the alloy liquid output from the casting nozzle 13 to finish casting, the cooling component 3 can cool the casting body 22 moving along with the conveying component 21, the cooling effect of the silicon-barium alloy is improved, the cooling time is shortened, and the smelting efficiency of the silicon-barium alloy is improved.
In the embodiment provided by the utility model, preferably, the mounting seat 20 is provided with a conveying groove 201 for placing the casting body 22, and the conveying assembly 21 is arranged in the conveying groove 201; the conveyer trough 201 sets up along the length direction of mount pad 20, and the width and the degree of depth of conveyer trough 201 set up according to the casting body 22, and casting body 22 just places in conveyer trough 201 for casting body 22 only a few part stretches out from conveyer trough 201, so when conveying assembly 21 operates, restricts casting body 22 through conveyer trough 201, can make casting body 22 can steady transport, can not appear the condition of slope.
In the embodiment provided by the utility model, preferably, the cooling assembly 3 comprises cooling pipes 30 arranged along the side wall of the conveying groove 201, the cooling pipes 30 are provided with nozzles 31 at intervals, and the cooling pipes 30 are connected with a cooling body through a main pipeline 32; each side wall of the conveying groove 201 is provided with at least two cooling pipes 30, the cooling pipes 30 are arranged along the length direction of the conveying groove 201, the cooling pipes 30 are different in height, each cooling pipe 30 is connected with the cooling body through a main pipe 32, the cooling body conveys cooling media such as atomized liquid nitrogen or other cooling gases to the main pipe 32 and each cooling pipe 30 so as to cool the casting body 22, a plurality of nozzles 31 are sequentially arranged along the length direction of the cooling pipes 30, the nozzles 31 can be arranged on the cooling pipes 30 at equal intervals or can be arranged on the cooling pipes 30 at non-equal intervals, for example, the number of the nozzles 31 on the cooling pipes 30 below the casting opening 13 is large, the number of the cooling nozzles at other positions is small, and as the casting body 22 stays in a casting state for a period of time, and when the alloy liquid is just conveyed into the casting body 22, the alloy liquid is high in temperature, and the cooling effect on the casting body 22 can be improved through a large number of the cooling nozzles 31.
In the embodiment provided by the utility model, preferably, a plurality of pouring gates 13 are provided, and the plurality of pouring gates 13 are sequentially arranged at intervals along the length direction of the alloy storage body 10; by providing a plurality of casting ports 13, a plurality of casting bodies 22 can be simultaneously in a casting state, so that the alloy liquid in the alloy storage body 10 can be simultaneously conveyed into the casting bodies 22 through the plurality of casting ports 13, and the casting speed of the alloy storage body 10 is increased.
In the embodiment provided by the utility model, preferably, the device further comprises a casting frame 15 which is arranged right below the casting nozzle 13 and corresponds to the casting body 22 in a casting state; when the casting body 22 moves along with the conveying assembly 21 to a position corresponding to the casting nozzle 13, the casting frame 15 is positioned right above the casting body 22, and the casting frame 15 forms a casting protection frame with the size consistent with that of the casting cavity 23, so that the casting frame 15 can prevent the alloy liquid from splashing and oxidizing when the alloy liquid is cast.
In the process of smelting the silicon-barium alloy, certain requirements are provided for the content of each element of the silicon-barium alloy, wherein the content of S i and Ba in the silicon-barium alloy is required to be larger than a certain value, meanwhile, the content of sulfur, phosphorus and carbon is also required to be definite, and the content of sulfur is required to be lower than a certain value, for example, the content of sulfur is required to be smaller than 0.05%. Therefore, in the process of tapping alloy liquid, the desulfurization operation needs to be synchronously performed, the existing desulfurization operation is to add limestone (about 2g per shovel) in batches along with the alloy liquid output process when the furnace hole is opened and the flow rate of the alloy liquid output is increased, then add lime in batches after the limestone is added, and solidify sulfide in slag.
In another embodiment provided by the utility model, preferably, the desulfurization device further comprises a stirring mechanism 4, which is arranged in the liquid storage cavity 12 and is used for stirring the liquid storage cavity 12, wherein the stirring mechanism 4 comprises a driving motor 42, a stirring shaft and a stirring structure arranged on the stirring shaft, the stirring shaft is arranged along the length direction of the alloy storage body 10, the alloy storage body 10 is also provided with a feed inlet for inputting desulfurization raw materials, and the feed inlet and the liquid inlet structure 14 can be of the same structure, so that desulfurization raw materials and alloy liquid can be synchronously conveyed into the liquid storage cavity 12, and the alloy liquid in the liquid storage cavity 12 and the desulfurization raw materials are stirred and mixed through the stirring shaft and the stirring structure, so that the desulfurization raw materials and the alloy liquid are fully mixed, and the desulfurization effect is improved.
In another embodiment provided by the utility model, preferably, the stirring mechanism 4 comprises a first stirring shaft 40 and a second stirring shaft 41 which are arranged in parallel, and spiral blades with different directions are arranged on the first stirring shaft 40 and the second stirring shaft 41; be provided with first helical blade 401 on the first (mixing) shaft 40, be provided with second helical blade 411 on the second (mixing) shaft 41, the direction of first helical blade 401 and second helical blade 411 is different, first (mixing) shaft 40 and second (mixing) shaft 41 can connect a driving motor 42 respectively, correspond respectively drive first (mixing) shaft 40 and second (mixing) shaft 41 rotation through two driving motors 42, first (mixing) shaft 40 and second (mixing) shaft 41 also can be connected with a driving motor 42 transmission through the gear transmission structure, so a driving motor 42 can drive first (mixing) shaft 40 and second (mixing) shaft 41 synchronous rotation, first helical blade 401 and second helical blade 411 stir the alloy liquid and desulfurization raw materials in the liquid storage chamber 12, and the direction of first helical blade 401 and second helical blade 411 is different, can promote the stirring effect of alloy liquid and desulfurization raw materials in the liquid storage chamber 12.
After the desulfurization raw material is added into the liquid storage cavity 12 and fully stirred with the alloy liquid, the cooling of the alloy liquid needs to be calmed, the calm time is fully ensured under special conditions, sulfide solidification and proper cooling of the alloy liquid are facilitated, ingot molds are protected, the existing calm cooling time needs 5-15 minutes, a cooling structure is arranged in the alloy storage body 10 for reducing the calm time, the cooling structure is arranged on the first stirring shaft 40 and the second stirring shaft 41, the cooling structure comprises cooling blocks 43, the first stirring shaft 40 and the second stirring shaft 41 are respectively provided with a plurality of cooling blocks 43, the plurality of cooling blocks 43 are sequentially arranged at intervals along the length direction of the first stirring shaft 40 and the second stirring shaft 41, cooling channels are arranged in the first stirring shaft 40 and the second stirring shaft 41, cooling cavities are arranged in the cooling blocks 43 and are communicated with the cooling channels, and thus the cooling liquid can be conveyed into the cooling cavities through the cooling channels, and the alloy liquid in the cooling cavities 12 is cooled through the cooling blocks 43, and the calm cooling time is reduced.
In the desulfurization operation process, after the desulfurization raw materials are added, sulfides in the alloy liquid can float upwards, and after the sulfides float upwards, the sulfides are cooled on the surface of the alloy liquid to form scum.
In still another embodiment provided by the utility model, the alloy liquid cooling device preferably further comprises a cooling plate 5, which is arranged at the top of the liquid storage cavity 12 and is used for cooling the surface of the alloy liquid; the cooling plates 5 are multiple, the multiple cooling plates 5 are sequentially arranged at intervals along the length direction of the alloy storage body 10, the circulating cooling pipes 30 are arranged on the cooling plates 5, and the circulating cooling pipes 30 are connected with a cooling device, so that cooling liquid flows in the circulating cooling pipes 30, the surface of the alloy liquid can be cooled through the circulating cooling zone pipe, and floating slag can be formed rapidly by sulfides.
In still another embodiment of the present utility model, the apparatus further includes a driving mechanism 50 disposed at two opposite sides of the alloy storage body 10, for driving the cooling plate 5 to move up and down to cool the alloy liquid on the surface of the liquid storage cavity 12; the length of cooling plate 5 is consistent with the width of storage chamber, a plurality of cooling plates 5 set gradually the interval along the length direction in cooling chamber, preset value has certain cooling gap between cooling plate 5 and the cooling plate 5, be provided with the closing plate at the top of alloy storage body 10, cooling plate 5 is located the closing plate under, actuating mechanism 50 is including setting up first actuating assembly and the second actuating assembly at alloy storage body 10 both sides, first actuating assembly corresponds the transmission with first (mixing) shaft 40 and is connected, first (mixing) shaft 40 rotation can drive first actuating assembly, second actuating assembly corresponds the transmission with second (mixing) shaft 41 and is connected, second (mixing) shaft 41 rotation can drive second actuating assembly, first actuating assembly is the same with the structure of second actuating assembly, all include actuating lever 51 and actuating lever 51 up-and-down motion's actuating member 52, actuating lever 51 is the actuating lever 51 that sets up along the storage chamber degree of depth direction, both sides of each cooling plate 5 all are connected with two actuating levers 51, actuating lever 51 accept actuating synchronous upward motion or downward motion of actuating member 52, when actuating lever 51 corresponds the transmission connection, second (mixing) shaft 41) is connected with second (mixing) shaft 41) rotation, second actuating assembly is connected with second actuating lever 41 rotation, second actuating assembly can drive, actuating lever 51 rotation can drive, first actuating assembly, and second actuating assembly, actuating assembly drive, and second actuating assembly drive, and actuating lever 51 are all can move along in the second actuating lever, and 51 down, and drive plate upward movement.
In still another embodiment provided by the present utility model, preferably, the driving member 52 includes a rotating rod 53, a driving structure for driving the driving rod 51 is provided on the rotating rod 53, the driving structure includes a mounting case 54, a mounting cavity for mounting the rotating rod 53 and the driving rod 51 is formed between an inner wall and an outer wall of the alloy storing body 10, a fixing mounting frame 8 is provided in the mounting cavity, the fixing mounting frame 8 includes two side plates 81 and a top horizontal plate 80 connected to an upper end of the side plates 81, both ends of the rotating rod 53 are rotatably mounted on the two side plates 81, respectively, the mounting case 54 is provided in the mounting cavity and fixedly provided with the inner wall of the alloy storing body 10, a driving cavity 541 is provided in an inside of the mounting case 54, a driving passage 542 connected with the driving cavity 541 is provided at a top of the mounting case 54, an annular baffle 543 is provided at a connection of the driving passage 542 and the driving cavity 541, the top horizontal plate 80 is provided with a through hole for the driving rod 51 to pass through, the lower end of the driving rod 51 passes through the driving channel 542 to the driving cavity 541 and is connected with an annular baffle 543, the driving rod 51 is positioned outside the driving channel 542 and is provided with an annular pressing member 55, a restoring spring 56 is arranged between the annular pressing member 55 and the annular baffle 543, the restoring spring 56 is sleeved on the driving rod 51, the upper end of the restoring spring 56 is fixed on the annular pressing member 55, the lower end of the restoring spring 56 is fixedly connected with the annular baffle 543, the rotating rod 53 is provided with a driving cam 57, the driving cam 57 is just positioned in the driving cavity 541 and is in contact with the arc plate, when the rotating rod 53 rotates, the driving cam 57 rotates in the driving cavity 541, so that the arc plate and the driving rod 51 move up and down along the driving channel 542, when the driving rod 51 is driven to move up along the driving channel 542, the restoring spring 56 is stretched to have elasticity and, after the driving force on the arc plate and the driving lever 51 is reduced, the driving lever 51 and the arc plate are moved downward by the pulling action of the restoring spring 56.
In still another embodiment provided by the present utility model, preferably, the driving cam 57 includes a first arc-shaped section 571 with a larger radial dimension, a second arc-shaped section 572 with a smaller radial dimension, and an arc-shaped connecting section 573 connecting the first arc-shaped section 571 and the second arc-shaped section 572, wherein the arc-shaped connecting section 573 is two, the first arc-shaped section 571 and the second arc-shaped section 572 each occupy a quarter of the circumferential length of the driving cam 57, so that when the first arc-shaped section 571 of the driving cam 57 contacts with the arc-shaped plate, the cooling plate 5 is in a higher high-level state, the cooling plate 5 is separated from the alloy liquid and can be kept in the state for a while, when the second arc-shaped section 572 of the driving cam 57 contacts with the arc-shaped plate, the cooling plate 5 is in a lower low-level state, the circulating cooling tube 30 on the cooling plate 5 is completely located in the alloy liquid and can be kept in the state, and when the arc-shaped connecting section 573 of the driving cam 57 contacts with the arc-shaped section 57 correspondingly, the cooling plate 5 is in a lifting state, and the cooling plate 5 can be moved from the high-level state to the low-level state.
In still another embodiment provided by the utility model, the rotary stirring device also preferably comprises a transmission assembly 6, which is arranged between the rotary rod 53 and the first stirring shaft 40 and the second stirring shaft 41, namely, one transmission assembly 6 is arranged between the first stirring shaft 40 and the rotary rod 53 of the first driving assembly, one transmission assembly 6 is also arranged between the second stirring shaft 41 and the rotary rod 53 of the second driving assembly, so that the rotation of the first stirring shaft 40 and the second stirring shaft 41 can correspondingly drive the rotary rod 53 to rotate through the transmission of the transmission assembly 6, the transmission assembly 6 comprises a transmission piece 64 arranged on the rotary rod 53 and an annular driving body 61 arranged corresponding to the transmission piece 64, the annular driving body 61 is sleeved and fixed on the first stirring shaft 40 and the second stirring shaft 41, namely, one annular driving body 61 is respectively arranged on the first stirring shaft 40 and the second stirring shaft 41, the annular driving body 61 is provided with a strip-shaped plate 62 and a fan-shaped frame 63 at intervals in the circumferential direction, the number of the strip-shaped plate 62 and the fan-shaped frame 63 is the same, namely, the strip-shaped plate 62 is positioned at the middle position between the two fan-shaped frames along the circumferential direction of the annular driving body 61, the fan-shaped frame comprises two radial rods 631 which are radially arranged along the annular driving body 61 and arc-shaped pieces 632 which are connected to the two radial rods 631, the arc-shaped pieces 632 are coaxially arranged with the annular driving body 61, the length of the strip-shaped plate 62 is greater than that of the radial rods 631, driving columns 621 are arranged at the end parts of the strip-shaped plate 62, the strip-shaped plate 62 and the fan-shaped frame 63 are positioned at different positions along the axial direction of the annular driving body 61, the strip-shaped plates 62 are positioned on the same plane, and the driving columns 621 and the fan-shaped frame 63 are just positioned on the same plane.
In still another embodiment of the present utility model, preferably, the transmission member 64 includes a large circular plate 641 and a small circular plate 642 which are coaxially disposed, the small circular plate 642 is fixedly disposed at an end portion of the rotating rod 53, the large circular plate 641 is circumferentially provided with arc grooves 643 which are concave toward a central position thereof, the number of the arc grooves 643 is the same as that of the fan-shaped frames 63, the radial dimension of the arc grooves 643 corresponds to that of the arc pieces 632, a radial opening groove 644 is further disposed on the large circular plate 641, the radial opening groove 644 is disposed at a middle position of the two arc grooves 643, and the number of the radial opening grooves 644 is consistent with that of the driving columns 621, so that the driving columns 621 can move along the radial opening groove 644, and for further describing the use process of the transmission assembly 6, the strip plates 62 and the fan-shaped frames 63 are all three: the number of the arc-shaped grooves 643 and the radial open grooves 644 on the large circular plate 641 is three, and in the use process, the transmission member 64 and the annular driving body 61 have two states, the arc-shaped piece 632 of the fan-shaped frame 63 is attached to the inner wall of the arc-shaped groove 643 in the first state, and at this time, the driving post 621 is separated from the radial open grooves 644; in the second state, the driving columns 621 are located in the radial open grooves 644, after the second state of the annular driving bodies 61 and 64 is finished, the arc-shaped sheets 632 of the fan-shaped frame 63 are attached to the inner wall of the arc-shaped groove 643, the driving columns 621 are separated from the radial open grooves 644, at this time, the annular driving bodies 61 are not rotated until the next driving column 621 rotates to a position corresponding to the radial open grooves 644, namely, the annular driving bodies 61 and the driving pieces 64 are in the second state, the driving columns 621 drive the driving pieces 64 to enable the driving pieces 64 to rotate 120 degrees, when the second state of the annular driving bodies 61 and 64 is finished, the arc-shaped sheets 632 of the fan-shaped frame 63 are attached to the inner wall of the arc-shaped groove 643, the driving columns 621 are separated from the radial open grooves 644, at this time, the annular driving bodies 61 rotate, the driving pieces 64 do not rotate until the next driving columns 621 rotate to a position corresponding to the radial open grooves 644, so that the rotating rods 53 can be driven to intermittently rotate, the cooling plates 5 can stay at different heights in the ascending state or the descending state, and the cooling plates 5 can be stopped at different ascending positions, if the cooling plates 62 need to be cooled by the radial open grooves 643, or the cooling plates or the arc-shaped plates 63 are not have the cooling grooves 643 or the cooling grooves or the other cooling plates or the radial open grooves or the fan-shaped frames or the cooling structures are required.
In still another embodiment of the present utility model, after the sulfide forms the dross on the surface of the storage chamber, the dross needs to be output through the dross removing mechanism 7, so that the dross is prevented from remaining on the surface of the alloy liquid all the time, and the dross removing mechanism 7 can also prevent the dross from being conveyed into the casting body 22, wherein the dross removing mechanism 7 includes a rotating assembly 71 and a dross removing plate 70 disposed on the rotating assembly 71, the dross removing plate 70 is a strip-shaped plate 62, the dross removing plate 70 is disposed at a cooling gap between the two cooling plates 5, two groups of dross storing plates are disposed on both sides of the storage chamber, the number of dross removing plates 70 in each group is identical to the number of cooling plates 5, that is, one dross removing plate 70 is disposed on the cooling gap between the two cooling plates 5, the dross removing plate 70 is disposed on the side wall of both sides of the alloy storage body 10, the dross removing plate 70 is driven by the rotating assembly 71 to have two states, the non-operating state and the rotating dross removing plate 70 is in a strip-shaped plate 62, the operating state of the dross removing plate 70 corresponds to the operating state of the cooling plates 5, and the non-operating state of the dross removing plate 70 corresponds to the operating state of the cooling plate 5, and the non-operating state of the dross removing plate 70 is in the rotating state corresponds to the cooling plate 5, and the rotating state corresponds to the cooling plate 5, which has no influence on the cooling plate is separated from the cooling plate 5.
In still another embodiment of the present utility model, preferably, the rotating assembly 71 includes a rotating shaft 72 and a rotating structure provided at the top of the rotating shaft 72, a mounting hole for rotatably mounting the rotating shaft 72 is provided at the top horizontal plate 80, a transmission bevel gear 721 is provided at the bottom of the rotating shaft 72, a driving bevel gear 722 is provided at the rotating shaft 53, the driving bevel gear 722 and the transmission bevel gear 721 are engaged, such that the rotating shaft 53 rotates, the rotating shaft 72 rotates by the driving bevel gear 722 and the transmission bevel gear 721 to rotate the rotating shaft 72 to drive the scum removing plate 70 to output scum on the surface of the alloy liquid from the slag hole 16, the scum removing plate 70 is provided in the width direction of the slag storing cavity when the scum removing plate 70 is in the non-operating state, the rotation angle of each time the scum removing plate 70 is 90 degrees (this is the rotation stroke of the rotating slag removing state), and the scum removing plate 70 rotates reversely to automatically return to the initial state after rotating 90 degrees.
In still another embodiment of the present utility model, preferably, the rotating structure includes an annular rotating member 74 and a cylindrical rotating member 73, the cylindrical rotating member 73 is disposed at the top of the rotating rod 53, an arc-shaped driving block 731 is disposed on a side wall of the cylindrical rotating member 73, the annular rotating member 74 is coaxially disposed with the cylindrical rotating member 73, the annular rotating member 74 is sleeved outside the cylindrical rotating member, an arc-shaped opening slot 741 is disposed on a side wall of the annular rotating member 74, an arc-shaped pressing block 742 corresponding to the arc-shaped driving block 731 is disposed in the arc-shaped opening slot 741, the arc-shaped pressing block 742 is rotatably mounted in the arc-shaped opening slot 741 through a rotation mounting shaft, and the arc-shaped pressing block 742 rotates along the rotation mounting shaft to have two working states respectively: a storage state in which it is stored into the arc-shaped open groove 741 and a projecting state in which the arc-shaped pressing block 742 is blocked on a rotation stroke of the arc-shaped driving block 731, a first torsion spring 743 is provided on the rotation mounting shaft, and the first torsion spring 743 is arranged to: when the first torsion spring 743 is in the initial state, the arc-shaped pressing block 742 is in the storage state, and when the arc-shaped pressing block 742 is in the extended state, the first torsion spring 743 is rotated to have elasticity.
In still another embodiment provided by the present utility model, it is preferable that the scum removing device further comprises an annular restriction 75, the annular restriction 75 is fixedly provided on the sealing plate, the annular restriction 75 is coaxially provided with the annular rotation member 74, the annular restriction 75 is provided around the annular rotation member 74, the scum removing plate 70 is connected with the annular rotation member 74, an arc opening 751 is provided on the annular restriction 75, the length of the arc opening 751 along the circumferential direction of the annular rotation member 74 is between one third and one half of the circumferential direction of the annular rotation member 74, the end of the scum removing plate 70 connected with the annular rotation member 74 is positioned in the arc opening 751, the arc opening 751 is capable of restricting the rotation of the scum removing plate 70, an annular gap 752 is provided between the annular restriction 75 and the annular rotation member 74, in the storage state, a part of the arc pressing block 742 is positioned in the annular gap 752, a part of the arc opening 751 is positioned in the arc opening 751, in the extended state, a part of the arc pressing block 742 is positioned in the arc opening 751, the other part is extended into the gap between the annular rotating member 74 and the cylindrical rotating member 73, the inner wall of the annular limiting member 75 is provided with an arc fixing plate 753, the length of the arc fixing plate 753 along the inner wall of the annular limiting member 75 is equal to one fourth of the circumference of the annular limiting member 75, both ends of the arc fixing plate 753 are provided with arc connecting parts, so that the arc fixing plate 753 is excessively connected with the inner wall of the annular limiting member 75 in an arc manner, the arc fixing plate 753 and the arc opening 751 are positioned at different positions of the annular limiting member 75, the arc fixing plate 753 is just consistent with the size of the annular gap 752, the annular limiting member 75 is provided with a top fixing plate, the top fixing plate is fixedly arranged with a sealing plate, the annular rotating member 74 is rotatably arranged on the top fixing plate through a rotation mounting shaft, a second torsion spring 76 is also provided between the top fixed plate and the annular rotating structure, the second torsion spring 76 being arranged to: when the second torsion spring 76 is in the initial state, the arc-shaped pressing block 742 is abutted against the arc-shaped fixing plate 753 so that the arc-shaped pressing block 742 is in the extending state, at this time, the first torsion spring 743 is rotated to deform, when the cylindrical rotating member 73 rotates, the arc-shaped driving block 731 drives the arc-shaped pressing block 742, the annular rotating member 74 rotates relative to the annular limiting member 75, the scum removing plate 70 rotates synchronously with the annular rotating member 74 to clean scum on the surface of the alloy liquid, in the process, the second torsion spring 76 is rotated to have elasticity, when the annular rotating member 74 rotates 90 degrees, since the length of the arc-shaped fixing plate 753 along the inner wall of the annular limiting member 75 is only equal to one fourth of the circumference of the annular limiting member 75, the arc-shaped fixing plate 753 is separated from the arc-shaped pressing block 742, the arc-shaped pressing block 742 rotates to the collecting state under the action of the first torsion spring 743, the arc-shaped pressing block 742 is separated from the arc-shaped driving block 731 continues to rotate, and the annular rotating member 74 rotates reversely to the initial state under the action of the second torsion spring 76, so that the scum removing plate 70 is driven to restore to the initial state.
The utility model also provides a cooling method for the smelting furnace of the silicon-barium alloy, which is based on the cooling device for the smelting furnace of the silicon-barium alloy, and in the use process of the cooling device, when a casting body moves along with a conveying assembly to the position right below a casting port to receive alloy liquid, the cooling assemblies are arranged along the two sides of the conveying direction of the casting body so as to cool the casting body.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a silicon barium alloy smelting cooling device that goes out of stove, its characterized in that includes the mechanism of going out of stove and sets up the casting mechanism of mechanism bottom of going out of stove, the mechanism of going out of stove includes the alloy storage body that corresponds the setting with the furnace body, be provided with in the alloy storage body with the stock solution chamber that the stove eye of furnace body is connected, the bottom in stock solution chamber is provided with the casting mouth, casting mechanism includes the mount pad and sets up conveying assembly on the mount pad, a plurality of casting bodies have been placed on the conveying assembly, each casting body can follow conveying assembly moves in proper order to under the casting mouth in order to accept alloy liquid, the mount pad is followed the both sides of casting body direction of delivery set up and are right the cooling assembly that the casting body carries out cooling.
2. The cooling device for the smelting furnace of the silicon-barium alloy according to claim 1, wherein a conveying groove for placing the casting body is formed in the mounting seat, and the conveying assembly is arranged in the conveying groove.
3. The cooling device for the smelting furnace of the silicon-barium alloy according to claim 2, wherein the cooling assembly comprises cooling pipes arranged along the side wall of the conveying groove, nozzles are arranged on the cooling pipes at intervals, and the cooling pipes are connected with a cooling body through a main pipeline.
4. The cooling device for the smelting furnace of the silicon-barium alloy according to claim 1, wherein a plurality of casting nozzles are arranged at intervals in sequence along the length direction of the alloy storage body.
5. The apparatus according to claim 1, further comprising a casting frame disposed immediately below the casting nozzle in correspondence with the casting body in a casting state.
6. The cooling device for the smelting furnace of the silicon-barium alloy according to claim 1, further comprising a stirring mechanism arranged in the liquid storage cavity for stirring the liquid storage cavity.
7. The cooling device for the smelting furnace of the silicon-barium alloy according to claim 6, wherein the stirring mechanism comprises a first stirring shaft and a second stirring shaft which are arranged in parallel, and spiral blades with different directions are arranged on the first stirring shaft and the second stirring shaft.
8. The apparatus according to claim 7, further comprising a cooling structure disposed on the first and second stirring shafts, wherein cooling channels communicating with the cooling structure are disposed in the first and second stirring shafts.
9. The cooling device for the smelting furnace of the silicon-barium alloy according to claim 1, further comprising a cooling plate arranged at the top of the liquid storage cavity and used for cooling the surface of the alloy liquid.
10. A cooling method for smelting a silicon-barium alloy from a furnace is characterized in that when a casting body moves along with a conveying assembly to a position right below a casting nozzle to receive alloy liquid, cooling assemblies are arranged on two sides of the casting body along the conveying direction so as to cool the casting body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2023110795470 | 2023-08-25 | ||
| CN202311079547 | 2023-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117404924A true CN117404924A (en) | 2024-01-16 |
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ID=89490206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311361442.4A Pending CN117404924A (en) | 2023-08-25 | 2023-10-20 | Method and device for cooling silicon-barium alloy smelting tapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117404924A (en) |
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2023
- 2023-10-20 CN CN202311361442.4A patent/CN117404924A/en active Pending
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