CN213060925U - Vacuum degassing refined steel processing equipment - Google Patents
Vacuum degassing refined steel processing equipment Download PDFInfo
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- CN213060925U CN213060925U CN202021121182.5U CN202021121182U CN213060925U CN 213060925 U CN213060925 U CN 213060925U CN 202021121182 U CN202021121182 U CN 202021121182U CN 213060925 U CN213060925 U CN 213060925U
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- fixedly connected
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- vacuum degassing
- refined steel
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Abstract
The utility model relates to a refined steel processing technology field just discloses a vacuum degassing refined steel processing treatment facility, including handling the casing, the lower extreme fixedly connected with heating casing of handling the casing, open the front end of heating casing has the charge door, the upper end middle part of handling the casing is fixed to be pegged graft and is had the inlet pipe, the upper fixedly connected with connecting plate of left end upper portion of handling the casing, the upper end fixedly connected with vacuum pump of connecting plate, the right-hand member of vacuum pump is equipped with the pipeline, the fixed grafting in the upper portion of the left end of handling the casing in right side of pipeline, the lower extreme middle part fixedly connected with branch of handling the casing, the upper end fixedly connected with liquid storage plate of branch, the fixed grafting in right-hand member lower part of liquid storage plate has first discharging pipe, the fixed grafting in right-hand member lower part of handling the casing has. This processing and treating equipment for vacuum degassing refined steel can make the deoxidation treatment of molten liquid more sufficient and quick through equipment overall structure.
Description
Technical Field
The utility model relates to a refined steel processing technology field specifically is a vacuum degassing refined steel processing equipment.
Background
Steelmaking refers to controlling the carbon content (generally less than 2%), eliminating P, S, O, N and other harmful elements, retaining or increasing Si, Mn, Ni, Cr and other beneficial elements and adjusting the proportion among the elements to obtain the best performance. The pig iron for steel making is put into a steel making furnace to be smelted according to a certain process, and the steel is obtained. The steel products include steel ingots, continuous casting billets, and direct casting into various steel castings. Generally, steel refers to steel rolled into various steel products, steel belongs to ferrous metal but is not completely equal to ferrous metal, in the process of processing refined steel, vacuum degassing is needed to be performed on the refined steel, but when a common vacuum degassing device works, the vacuum degassing effect is not good, and the vacuum degassing is not sufficient due to material accumulation, so that a processing device for vacuum degassing refined steel is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a vacuum degassing refined steel processing equipment possesses the deoxidation treatment of meltwater and abundant and quick advantage more, has solved current vacuum degassing when the operation, and vacuum degassing's effect is not good to because the material is piled up and is made vacuum degassing abundant problem inadequately.
The utility model provides a following technical scheme: the utility model provides a vacuum degassing refined steel processing treatment facility, is including handling the casing, the lower extreme fixedly connected with heating shell who handles the casing, open at heating shell's front end has the charge door, the upper end middle part of handling the casing is fixed to be pegged graft and is had the inlet pipe, the upper left end fixedly connected with connecting plate of handling the casing, the upper end fixedly connected with vacuum pump of connecting plate, the right-hand member of vacuum pump is equipped with the pipeline, the fixed left end upper portion of handling the casing of pegging graft in the right side of pipeline, the lower extreme middle part fixedly connected with branch of handling the casing, the upper end fixedly connected with stock solution board of branch, the fixed grafting in right-hand member lower part of stock solution board has first discharging pipe, the fixed grafting in right-hand member lower part of handling the casing has the second discharging pipe, the fixed observation window that.
Preferably, all be equipped with the ooff valve on inlet pipe, first discharging pipe and the second discharging pipe.
Preferably, the liquid storage plate is at least provided with one liquid storage plate, the outer diameter of the liquid storage plate is sequentially increased from top to bottom, and an included angle of 30 degrees exists between the outer side wall of the liquid storage plate and the vertical surface.
Preferably, the first tapping pipe is sealingly plugged onto a side wall of the treatment housing.
Preferably, the lower end of the feeding pipe is positioned in the middle of the uppermost liquid storage plate.
Preferably, the cross section of the processing shell is in an isosceles trapezoid shape.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this processing and treating equipment for vacuum degassing refined steel, through the overall structure of equipment, the inlet pipe is to handling the inside liquid that adds of casing, and the meltwater of interpolation can be walked through the stock solution board of top to fall into the stock solution board of lower part in proper order, thereby make the meltwater can store inside each stock solution board, and can not all pile up in the inside of handling the casing, thereby make the deoxidation treatment of meltwater more abundant and quick.
Drawings
Fig. 1 is a sectional view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. processing the shell; 2. heating the housing; 3. a feed inlet; 4. a feed pipe; 5. a vacuum pump; 6. a pipeline; 7. a liquid storage plate; 8. a first discharge pipe; 9. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model discloses a vacuum degassing refined steel processing equipment, which comprises a processing shell 1, wherein the cross section of the processing shell 1 is in the shape of an isosceles trapezoid. Handle the lower extreme fixedly connected with heating shell 2 of casing 1, heating shell 2 avoids handling the inside temperature of casing 1 lower, and makes the inside molten liquid of handling casing 1 solidify, the front end of heating shell 2 is opened there is charge door 3, and charge door 3 is for adding fuel, the fixed grafting in upper end middle part of handling casing 1 has inlet pipe 4, and inlet pipe 4 is the charge-in pipeline of molten liquid, in order to handle the inside liquid that adds of casing 1, the molten liquid that adds can be walked through the stock solution board 7 of the top to fall into the stock solution board 7 of lower part in proper order, thereby make molten liquid can store inside each stock solution board 7, and can not all pile up in the inside of handling casing 1, thereby make the deoxidation of molten liquid more even and quick, the lower extreme of inlet pipe 4 is located the middle part of the stock solution board 7 of the top. Handle casing 1's left end upper portion fixedly connected with connecting plate, the upper end fixedly connected with vacuum pump 5 of connecting plate, vacuum pump 5 adopt current vacuum pump 5 on the market, through switch external power supply, vacuum pump 5 extracts through pipeline 6 and handles the inside air of casing 1 for handle casing 1 inside and be in vacuum state, vacuum pump 5's right-hand member is equipped with pipeline 6, the fixed grafting in left end upper portion of handling casing 1 in right side of pipeline 6, handle casing 1's lower extreme middle part fixedly connected with branch, the upper end fixedly connected with stock solution board 7 of branch, stock solution board 7 is equipped with 6 at least, the external diameter from the top down of stock solution board 7 increases in proper order, stock solution board 7's lateral wall and vertical face have 30 degrees contained angles. A first discharging pipe 8 is fixedly inserted into the lower portion of the right end of the liquid storage plate 7, the first discharging pipe 8 is used for transferring deoxidized molten liquid in the liquid storage plate 7, and the first discharging pipe 8 is inserted into the side wall of the processing shell 1 in a sealing mode. And the feeding pipe 4, the first discharging pipe 8 and the second discharging pipe are respectively provided with a switch valve. The fixed grafting of the right-hand member lower part of handling casing 1 has the second discharging pipe, the fixed embedding in front end left side of handling casing 1 has observation window 9, and observation window 9 can run through the condition that each liquid storage plate 7 stored liquid.
The during operation, inlet pipe 4 is the charge-in pipeline of melt, in order to handle 1 inside interpolation liquid of casing, the melt of interpolation can overflow the stock solution board 7 of the top, thereby fall into the stock solution board 7 of lower part in proper order, thereby make the melt can store inside each stock solution board 7, and can not all pile up the inside of handling casing 1, thereby make the deoxidation of melt even more and quick, reinforced back that finishes, start vacuum pump 5 and close inlet pipe 4, the valve on first discharging pipe 8 and the second discharging pipe, to handling casing 1 vacuum pumping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vacuum degassing refined steel processing equipment, including handling casing (1), its characterized in that: the lower end of the processing shell (1) is fixedly connected with a heating shell (2), the front end of the heating shell (2) is provided with a feed inlet (3), a feeding pipe (4) is fixedly inserted in the middle of the upper end of the processing shell (1), a connecting plate is fixedly connected with the upper part of the left end of the processing shell (1), the upper end of the connecting plate is fixedly connected with a vacuum pump (5), the right end of the vacuum pump (5) is provided with a pipeline (6), the right side of the pipeline (6) is fixedly inserted at the upper part of the left end of the processing shell (1), a support rod is fixedly connected with the middle part of the lower end of the processing shell (1), a liquid storage plate (7) is fixedly connected with the upper end of the support rod, a first discharge pipe (8) is fixedly inserted at the lower part of the right end of the liquid storage plate (7), the lower part of the right end of the processing shell (1) is fixedly inserted with a second discharge pipe, and the left side of the front end of the processing shell (1) is fixedly embedded with an observation window (9).
2. The vacuum degassing refined steel processing equipment according to claim 1, characterized in that: the feeding pipe (4), the first discharging pipe (8) and the second discharging pipe are all provided with switch valves.
3. The vacuum degassing refined steel processing equipment according to claim 1, characterized in that: the liquid storage plate (7) is at least provided with 6, the outer diameter from top to bottom of liquid storage plate (7) increases in proper order, and the lateral wall and the vertical face of liquid storage plate (7) have 30 degrees contained angles.
4. The vacuum degassing refined steel processing equipment according to claim 1, characterized in that: the first discharge pipe (8) is connected to the side wall of the treatment housing (1) in a sealed manner.
5. The vacuum degassing refined steel processing equipment according to claim 1, characterized in that: the lower end of the feeding pipe (4) is positioned in the middle of the uppermost liquid storage plate (7).
6. The vacuum degassing refined steel processing equipment according to claim 1, characterized in that: the cross section of the processing shell (1) is in an isosceles trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121182.5U CN213060925U (en) | 2020-06-17 | 2020-06-17 | Vacuum degassing refined steel processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121182.5U CN213060925U (en) | 2020-06-17 | 2020-06-17 | Vacuum degassing refined steel processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213060925U true CN213060925U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021121182.5U Active CN213060925U (en) | 2020-06-17 | 2020-06-17 | Vacuum degassing refined steel processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213060925U (en) |
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2020
- 2020-06-17 CN CN202021121182.5U patent/CN213060925U/en active Active
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