CN220216654U - Pouring facility of super duplex stainless steel butterfly valve - Google Patents
Pouring facility of super duplex stainless steel butterfly valve Download PDFInfo
- Publication number
- CN220216654U CN220216654U CN202320556492.7U CN202320556492U CN220216654U CN 220216654 U CN220216654 U CN 220216654U CN 202320556492 U CN202320556492 U CN 202320556492U CN 220216654 U CN220216654 U CN 220216654U
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- pouring
- valve plate
- valve
- valve body
- piece
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- 229910001039 duplex stainless steel Inorganic materials 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 239000004964 aerogel Substances 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims description 23
- 230000004888 barrier function Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model belongs to the technical field of butterfly valve pouring devices, and particularly relates to a pouring facility of a super duplex stainless steel butterfly valve, which comprises a base, wherein a valve body pouring member is arranged on the base, a valve body pouring cavity is formed in the valve body pouring member, a first sealing member is arranged on the valve body pouring member, a valve plate pouring member is arranged on the base in use, a second sealing member is arranged on the valve plate pouring member, and a valve plate pouring cavity is formed between the second sealing member and the valve plate pouring member. According to the utility model, by arranging the valve body pouring piece, the valve plate pouring piece, the filling cavity and the high-temperature blocking piece, the high-temperature blocking piece made of aerogel can effectively block high temperature of molten steel in the pouring process from being transferred to the outer sides of the valve body pouring piece, the valve plate pouring piece, the first sealing piece, the second sealing piece, the first conveying pipe, the second conveying pipe, the storage mechanism and the feeding pipe, so that higher temperature on the outer surfaces of the valve body pouring piece, the valve plate pouring piece, the storage mechanism and the feeding pipe is avoided, the safety is improved, the valve body and the valve plate can be simultaneously poured in the pouring process, and the pouring production process of the butterfly valve is more convenient.
Description
Technical Field
The utility model relates to the technical field of butterfly valve pouring devices, in particular to a pouring facility of a super duplex stainless steel butterfly valve.
Background
The valve is used as a pressure pipeline element and has the functions of stopping, adjusting, guiding, stabilizing, decompressing, filtering and the like in a fluid conveying system, and has various kinds and very wide application fields. The duplex stainless steel is a steel grade with austenitic (A phase) and ferritic (F phase) tissue structures, and in the aspect of corrosion resistance, particularly under the condition of relatively severe medium environment, the corrosion resistance, the chloride stress corrosion resistance and the corrosion fatigue resistance of the valve made of the duplex stainless steel are obviously superior to those of the common austenitic stainless steel, and the butterfly valve generally needs corresponding butterfly valve pouring facilities in the production process to ensure the production efficiency of the butterfly valve.
The prior art has the following problems:
when pouring facilities of the stainless steel butterfly valve in the prior art pour butterfly valve parts, the pouring parts can generate high temperature due to pouring of molten steel, potential safety hazards exist, the heat insulation effect of the pouring facilities of the current stainless steel butterfly valve is required to be improved, and when the butterfly valve parts are poured and produced, only one butterfly valve part can be cast.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pouring facility of a super duplex stainless steel butterfly valve, which solves the problems that the pouring member can generate high temperature due to the pouring of molten steel when the butterfly valve part is poured, potential safety hazards exist, the heat insulation effect of the pouring facility of the current stainless steel butterfly valve is required to be improved, and only one butterfly valve part can be cast when the butterfly valve part is poured and produced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pouring facility of super duplex stainless steel butterfly valve, includes the base, be provided with the valve body on the base and pour the piece, set up the valve body on the valve body and pour the chamber, be provided with first closure on the valve body and pour the piece, the valve plate is pour the piece in the use on the base, be provided with the second closure on the valve plate and pour the piece, form the valve plate between second closure and the valve plate and pour the chamber, the valve plate is pour the intracavity wall and is provided with the protruding board, be provided with first conveying pipeline on the valve body and pour the piece, be provided with the second conveying pipeline on the valve plate and pour the piece, first conveying pipeline, second conveying pipeline upper end are provided with storage mechanism, be provided with the inlet pipe on the storage mechanism, set up the filling chamber between valve body pouring intracavity wall and the valve body and pour the piece outside, the filling intracavity is provided with high temperature separation piece.
As a preferred technical scheme of the utility model: the valve body pouring piece valve plate pouring pieces are fixedly mounted on the base, the first sealing piece is matched with the valve body pouring cavity, and the second sealing piece is matched with the valve plate pouring cavity.
As a preferred technical scheme of the utility model: protruding plates are fixedly arranged on the inner wall of the valve plate pouring cavity and the inner side of the second sealing piece.
As a preferred technical scheme of the utility model: one end of the first conveying pipe is communicated with the valve body pouring cavity, the other end of the first conveying pipe is horn-shaped and is communicated with the storage mechanism, one end of the second conveying pipe is communicated with the valve plate pouring cavity, and the other end of the second conveying pipe is horn-shaped and is communicated with the storage mechanism.
As a preferred technical scheme of the utility model: one end of the feeding pipe is fixedly connected to the storage mechanism and communicated with the storage mechanism.
As a preferred technical scheme of the utility model: filling cavities are formed in the valve body pouring piece, the valve plate pouring piece, the first sealing piece, the second sealing piece, the first conveying pipe, the second conveying pipe, the storage mechanism and the feeding pipe, and the filling cavities are filled with high-temperature blocking pieces.
As a preferred technical scheme of the utility model: the high-temperature barrier is specifically formed by aerogel processing.
Compared with the prior art, the utility model provides a pouring facility of a super duplex stainless steel butterfly valve, which has the following beneficial effects:
this super duplex stainless steel butterfly valve's pouring facility, pour the piece through setting up the valve body, the valve plate, fill the chamber, high temperature barrier piece, pour the in-process valve body and pour the piece, the valve plate pours the piece, first closure, the high temperature barrier piece that fills in the second closure, the high temperature barrier piece of aerogel material can effectively separate and pour the in-process molten steel and transmit to the valve body and pour the piece, the valve plate pours the piece, first closure, the second closure, first conveying pipeline, the second conveying pipeline, storage mechanism, the inlet pipe outside, avoid its external surface to produce higher temperature, promote the security, and pour valve body and valve plate simultaneously in the pouring process, the butterfly valve pour production process more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a casting structure of a valve body according to the present utility model;
FIG. 3 is a schematic view of a valve plate casting of the present utility model;
fig. 4 is a schematic view of the installation structure of the high temperature barrier of the present utility model.
In the figure: 1. a base; 2. casting a valve body; 3. pouring a cavity of the valve body; 4. a first closure; 5. casting a valve plate; 6. a second closure; 7. pouring a cavity by a valve plate; 8. a protruding plate; 9. a first feed delivery tube; 10. a second feed delivery tube; 11. a storage mechanism; 12. a feed pipe; 13. filling the cavity; 14. a high temperature barrier.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a pouring facility of super duplex stainless steel butterfly valve, including base 1, be provided with valve body casting piece 2 on the base 1, valve body casting cavity 3 has been seted up on the valve body casting piece 2, be provided with first closure piece 4 on the valve body casting piece 2, valve plate casting piece 5 in the use on the base 1, be provided with second closure piece 6 on the valve plate casting piece 5, form valve plate casting cavity 7 between second closure piece 6 and the valve plate casting piece 5, valve plate casting cavity 7 inner wall is provided with protruding board 8, be provided with first conveying pipeline 9 on the valve body casting piece 2, be provided with second conveying pipeline 10 on the valve plate casting piece 5, first conveying pipeline 9, second conveying pipeline 10 upper end is provided with storage mechanism 11, be provided with inlet pipe 12 on the storage mechanism 11, set up between valve body casting cavity 3 inner wall and the valve body casting piece 2 outside and fill cavity 13, be provided with high temperature barrier 14 in the filling cavity 13.
In the embodiment, the valve plate pouring pieces 5 of the valve body pouring pieces 2 are fixedly arranged on the base 1, the first sealing piece 4 is matched with the valve body pouring cavity 3, the second sealing piece 6 is matched with the valve plate pouring cavity 7, and the valve body pouring cavity 3 and the valve plate pouring cavity 7 can be conveniently sealed through the first sealing piece 4 and the second sealing piece 6; the inner wall of the valve plate pouring cavity 7 and the inner side of the second sealing piece 6 are fixedly provided with protruding plates 8, and grooves can be formed on two sides of the valve plate after the valve plate is poured through the protruding plates 8 so as to facilitate the installation of the valve plate in the later stage; one end of the first conveying pipe 9 is communicated with the valve body pouring cavity 3, the other end of the first conveying pipe 9 is horn-shaped and is communicated with the storage mechanism 11, one end of the second conveying pipe 10 is communicated with the valve plate pouring cavity 7, the other end of the second conveying pipe 10 is horn-shaped and is communicated with the storage mechanism 11, and molten steel in the storage mechanism 11 can be conveyed into the valve body pouring cavity 3 and the valve plate pouring cavity 7 through the first conveying pipe 9 and the second conveying pipe 10; one end of the feeding pipe 12 is fixedly connected to the storage mechanism 11 and communicated with the storage mechanism 11, and the feeding pipe 12 can facilitate the external molten steel discharge end to convey molten steel into the storage mechanism 11; the valve body pouring member 2, the valve plate pouring member 5, the first sealing member 4, the second sealing member 6, the first conveying pipe 9, the second conveying pipe 10, the storage mechanism 11 and the feeding pipe 12 are respectively provided with a filling cavity 13, and the filling cavities 13 are respectively filled with a high-temperature blocking member 14; the high-temperature barrier 14 is specifically formed by aerogel processing, and the high-temperature barrier 14 can prevent the outer surface of the pouring facility from generating higher temperature, so that the safety is improved.
The working principle and the using flow of the utility model are as follows: the operator is firstly to place the pouring facility in the suitable position, and the inlet pipe 12 is stably communicated with the corresponding molten steel discharge end outside, simultaneously the first sealing piece 4 and the second sealing piece 6 are respectively fixedly arranged on the valve body pouring piece 2 and the valve plate pouring piece 5, the valve body pouring cavity 3 and the valve plate pouring cavity 7 are closed, then the outside molten steel discharge end is opened, molten steel enters the storage mechanism 11 from the inlet pipe 12, molten steel in the storage mechanism 11 respectively enters the valve body pouring cavity 3 and the valve plate pouring cavity 7 through the first conveying pipe 9 and the second conveying pipe 10, finally, after the valve body and the valve plate are molded, the first sealing piece 4 and the second sealing piece 6 are taken off, the valve body and the valve plate which are conveniently cast are demolded, pouring is completed, the high-temperature blocking piece 14 filled in the valve body pouring piece 2, the valve plate pouring piece 5, the first sealing piece 4 and the second sealing piece 6 can effectively block high temperature transfer of molten steel in the pouring process to the valve body pouring piece 2, the valve plate pouring piece 5, the first sealing piece 4, the second sealing piece 6, the first sealing piece 6 and the valve plate pouring piece 4, the second sealing piece 9 and the valve plate pouring piece 11, the valve plate pouring 11 are avoided, and the valve plate pouring valve plate surface is more convenient and safe and the production process is carried out.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a pouring facility of super duplex stainless steel butterfly valve, its characterized in that, including base (1), be provided with valve body pouring member (2) on base (1), valve body pouring member (2) are last to have seted up valve body pouring chamber (3), be provided with first closure member (4) on valve body pouring member (2), valve plate pouring member (5) in the use on base (1), be provided with second closure member (6) on valve plate pouring member (5), form valve plate pouring chamber (7) between second closure member (6) and valve plate pouring member (5), valve plate pouring chamber (7) inner wall is provided with protruding board (8), be provided with first conveying pipe (9) on valve body pouring member (2), be provided with second conveying pipe (10) on valve plate pouring member (5), first conveying pipe (9), second conveying pipe (10) upper end are provided with storage mechanism (11), be provided with inlet pipe (12) on storage mechanism (11), pour chamber (3) inner wall and valve plate pouring member (2) inner wall and valve body filling member (13) and open high filling chamber (13), set up cavity (13).
2. The casting facility of a super duplex stainless steel butterfly valve according to claim 1, wherein: valve body pouring member (2) valve plate pouring member (5) are all fixed mounting on base (1), first sealing member (4) pour chamber (3) looks adaptation with the valve body, second sealing member (6) pour chamber (7) looks adaptation with the valve plate.
3. The casting facility of a super duplex stainless steel butterfly valve according to claim 1, wherein: protruding plates (8) are fixedly arranged on the inner wall of the valve plate pouring cavity (7) and the inner side of the second sealing piece (6).
4. The casting facility of a super duplex stainless steel butterfly valve according to claim 1, wherein: one end of the first conveying pipe (9) is communicated with the valve body pouring cavity (3), the other end of the first conveying pipe (9) is horn-shaped and is communicated with the storage mechanism (11), one end of the second conveying pipe (10) is communicated with the valve plate pouring cavity (7), and the other end of the second conveying pipe (10) is horn-shaped and is communicated with the storage mechanism (11).
5. The casting facility of a super duplex stainless steel butterfly valve according to claim 1, wherein: one end of the feeding pipe (12) is fixedly connected to the storage mechanism (11) and is communicated with the storage mechanism (11).
6. The casting facility of a super duplex stainless steel butterfly valve according to claim 1, wherein: filling cavities (13) are formed in the valve body pouring piece (2), the valve plate pouring piece (5), the first sealing piece (4), the second sealing piece (6), the first conveying pipe (9), the second conveying pipe (10), the storage mechanism (11) and the feeding pipe (12), and the high-temperature blocking pieces (14) are filled in the filling cavities (13).
7. The casting facility of a super duplex stainless steel butterfly valve according to claim 1, wherein: the high temperature barrier (14) is specifically formed by aerogel processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556492.7U CN220216654U (en) | 2023-03-21 | 2023-03-21 | Pouring facility of super duplex stainless steel butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556492.7U CN220216654U (en) | 2023-03-21 | 2023-03-21 | Pouring facility of super duplex stainless steel butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216654U true CN220216654U (en) | 2023-12-22 |
Family
ID=89198991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320556492.7U Active CN220216654U (en) | 2023-03-21 | 2023-03-21 | Pouring facility of super duplex stainless steel butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216654U (en) |
-
2023
- 2023-03-21 CN CN202320556492.7U patent/CN220216654U/en active Active
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| GR01 | Patent grant |