CN219935352U - Stokehold sampling device is used in superalloy production - Google Patents
Stokehold sampling device is used in superalloy production Download PDFInfo
- Publication number
- CN219935352U CN219935352U CN202320717858.4U CN202320717858U CN219935352U CN 219935352 U CN219935352 U CN 219935352U CN 202320717858 U CN202320717858 U CN 202320717858U CN 219935352 U CN219935352 U CN 219935352U
- Authority
- CN
- China
- Prior art keywords
- sampling
- cup
- sampling cup
- limiting plate
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 121
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229910000601 superalloy Inorganic materials 0.000 title claims description 13
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 25
- 239000000956 alloy Substances 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of metallurgical equipment, and discloses a stokehold sampling device for high-temperature alloy production, which comprises a sampling rod, a connecting ring and a sampling cup, wherein the sampling cup is connected with the sampling rod through the connecting ring, the top end of the sampling rod is integrally formed with the sampling ring, the bottom end of the sampling cup is provided with a groove, a liquid separation plate capable of sliding up and down in the sampling cup is movably installed in the sampling cup, the middle part of the liquid separation plate is integrally formed with a connecting rod corresponding to the groove at the bottom end of the sampling cup, the connecting rod penetrates through the sampling cup and extends to the lower end of the sampling cup, the connecting rod is tightly attached to the groove at the bottom end of the sampling cup, a liquid separation cone is fixedly arranged at the lower end of the connecting rod, the side wall surface of the connecting rod is provided with a first liquid inlet channel, and the middle part of the liquid separation plate is provided with a second liquid inlet channel. According to the utility model, the sampling device can be immersed into the high-temperature alloy liquid at the first time, so that the collision between the sampling device and the inner wall of the vacuum induction furnace is reduced.
Description
Technical Field
The utility model relates to the technical field of metallurgical equipment, in particular to a stokehold sampling device for high-temperature alloy production.
Background
With the development of the gas turbine industry for aviation, power generation and ships, the use of high-temperature alloys is increasing. In order to improve the production efficiency and the consistency of chemical components of products, more and more high-temperature alloy production enterprises adopt large-tonnage vacuum induction furnaces of 1.5 tons, 3 tons, 6 tons and the like to produce the high-temperature alloy. In order to ensure that the chemical components of the smelted alloy are consistent with the design components, stokehold sampling is needed in the alloy production smelting process, and the components of the alloy liquid are analyzed to ensure the accuracy of the components of the alloy.
The Chinese patent publication No. CN217505292U discloses a stokehold sampling device for high-temperature alloy production, which comprises a sampling cup, a sleeve and a rod piece, wherein a sampling port is arranged in the middle of the sampling cup.
However, the sampling device is provided with the sampling port in the middle of the sampling cup, so that when the lower part of the hollow sampling cup is in high-temperature alloy liquid, the sampling cup cannot sink for the first time due to buoyancy, the sampling device is inclined and collides with the inner wall of the vacuum induction furnace, and equipment is easy to damage.
Therefore, we propose a stokehold sampling device for superalloy production.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a stokehold sampling device for high-temperature alloy production.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the stokehold sampling device for superalloy production comprises a sampling rod, a connecting ring and a sampling cup, wherein the sampling cup is connected with the sampling rod through the connecting ring, the top end of the sampling rod is integrally formed with the sampling ring, a groove is formed in the bottom end of the sampling cup, a liquid separation plate capable of sliding up and down in the sampling cup is movably arranged in the sampling cup, a connecting rod is integrally formed in the middle part of the liquid separation plate corresponding to the groove at the bottom end of the sampling cup, the connecting rod penetrates through the sampling cup and extends to the lower end of the sampling cup, the connecting rod is tightly attached to the groove at the bottom end of the sampling cup, a liquid separation cone is fixedly arranged at the lower end of the connecting rod, a first liquid inlet channel is formed on the side wall surface of the connecting rod, and a second liquid inlet channel is formed in the middle part of the liquid separation plate.
Preferably, the first liquid inlet channel is not in contact with the liquid separation plate.
Preferably, a sealing column penetrating through the second liquid inlet channel is fixedly arranged on the inner wall of the bottom end of the sampling cup at a position corresponding to the second liquid inlet channel, and the sealing column is communicated with the second liquid inlet channel in size.
Preferably, the top fixed mounting of branch liquid awl has first limiting plate, and the bottom fixed mounting of go-between has the second limiting plate, and the external diameter of second limiting plate communicates with each other with first limiting plate, and the sampling cup can pass the internal diameter of second limiting plate, and the bottom face fixed mounting of sampling rod has the third limiting plate, and the external diameter of third limiting plate and go-between is the same, and the lower extreme integrated into one piece of third limiting plate is provided with the screw thread post, and screw thread post outer wall is provided with the external screw thread, and go-between inner wall is provided with the internal thread, screw thread post and go-between threaded connection.
Preferably, a limit column is fixedly arranged at the bottom of the sampling cup.
Preferably, the side wall surface of the sampling cup is uniformly provided with ventilation holes close to the first limiting plate, and the ventilation holes are communicated with the inside of the sampling cup.
Preferably, the top of the sampling ring is provided with a bulge, and two ends of the bulge are symmetrically and fixedly provided with fixed rubber which is a cylindrical elastic piece.
Advantageous effects
The utility model provides a stokehold sampling device for high-temperature alloy production. The beneficial effects are as follows:
(1) The stokehold sampling device for high-temperature alloy production utilizes the liquid separation cone to be in contact with high-temperature alloy liquid at first and feed liquid from the lower part, reduces the buoyancy of the sampling cup, enables the sampling cup to be sunk into the high-temperature alloy liquid at the first time, and reduces the collision between the sampling device and the inner wall of a vacuum induction furnace.
(2) This stokehold sampling device for superalloy production utilizes the excessive extrusion first limiting plate of third limiting plate restriction screw thread post to need not to use among the prior art aluminum silicate felt to protect the sampling cup, reduce the extravagant effect of resource.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a split view of a sampling cup according to the present utility model;
FIG. 3 is a cross-sectional view of a sampling cup of the present utility model.
Legend description:
1. a sampling rod; 2. a connecting ring; 3. a sampling cup; 4. a liquid separation plate; 5. a connecting rod; 6. a liquid separation cone; 7. a first liquid inlet channel; 8. a limit column; 9. a sealing column; 10. a second liquid inlet channel; 11. a first limiting plate; 12. a second limiting plate; 13. a third limiting plate; 14. a threaded column; 15. a sampling ring; 16. fixing rubber; 17. and (5) ventilation holes.
Detailed Description
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.
Examples: the utility model provides a stokehold sampling device is used in superalloy production, as shown in fig. 1-3, including sample rod 1, go-between 2 and sample cup 3, sample cup 3 is connected with sample rod 1 through go-between 2, and the top integrated into one piece of sample rod 1 is provided with sample ring 15, is connected with the couple in the feeding chamber on the vacuum induction furnace through sample ring 15, and the motor in the feeding chamber in the drive makes the couple whereabouts, drives sample cup 3 and inserts in the superalloy liquid and take a sample, the groove has been seted up to the bottom of sample cup 3 and movable mounting has can be in sample cup 3 upper and lower gliding baffle 4, and the middle part of baffle 4 corresponds sample cup 3 bottom slot position integrated into one piece and is provided with connecting rod 5, and connecting rod 5 runs through sample cup 3 and extends to sample cup 3 lower extreme, and connecting rod 5 hugs closely with the groove of sample cup 3 bottom, and the lower extreme fixed mounting of connecting rod 5 has a liquid separation awl 6, and first feed liquor passageway 7 has been seted up to the lateral wall face of connecting rod 5, the baffle 4 middle part has set up second feed liquor passageway 10, and during the sample cup 3 is at first, and when sample cup 3 falls down in the baffle 6, and the baffle 3 is at this moment separated liquid to the baffle 3 and the baffle 3, and the sample cup 3 can's the effect of leading to be in the sample cup 3 to the sample cup 3, and the sample cup 3 can's lower slide to get into the sample cup 3, and the effect of sample cup 3 can's lower slide to get into the sample cup 3, and the sample cup 3 is simultaneously in the sample cup 3.
The first liquid inlet channel 7 is not contacted with the liquid separation plate 4, so that the side wall of the connecting rod 5 is contacted with the bottom groove of the sampling cup 3, the bottom of the sampling cup 3 is blocked, and the tightness is improved.
The inner wall of the bottom end of the sampling cup 3 is fixedly provided with a sealing column 9 penetrating through the second liquid inlet channel 10 at a position corresponding to the second liquid inlet channel 10, the sealing column 9 is communicated with the second liquid inlet channel 10 in size, and after the liquid separation plate 4 falls down, the tightness of the liquid separation plate 4 is further improved.
The top fixed mounting of branch liquid awl 6 has first limiting plate 11, the bottom fixed mounting of go-between 2 has second limiting plate 12, the external diameter of second limiting plate 12 communicates with each other with first limiting plate 11, the internal diameter that sampling cup 3 can pass second limiting plate 12, the bottom face fixed mounting of sampling pole 1 has third limiting plate 13, third limiting plate 13 is the same with the external diameter of go-between 2, the lower extreme integrated into one piece of third limiting plate 13 is provided with screw post 14, screw post 14 outer wall is provided with the external screw thread, go-between 2 internal wall is provided with the internal screw thread, screw post 14 and go-between 2 threaded connection, during the use, follow go-between 2 top with sampling cup 3 run through second limiting plate 12, laminating first limiting plate 11 in second limiting plate 12 top, then with screw post 14 and go-between 2 threaded connection, utilize third limiting plate 13 to restrict screw post 14 excessively to extrude first limiting plate 11, thereby need not to use aluminum silicate felt in the prior art to remove the protection sampling cup 3, the waste of resources is reduced.
After the first limiting plate 11 is sleeved in the connecting ring 2, the threaded column 14 is clung to the first limiting plate 11.
The bottom of the sampling cup 3 is fixedly provided with a limit column 8, so that a gap is formed between the liquid separation cone 6 and the sampling cup 3, and sampling is facilitated.
The lateral wall face of sampling cup 3 is close to the position of first limiting plate 11 and has evenly been seted up bleeder vent 17, and bleeder vent 17 communicates with each other with sampling cup 3 inside, and the interior air of sampling cup 3 is got rid of here during the sample, smashes sampling cup 3 after the sample finishes, here also makes things convenient for the breakage.
The top of sampling ring 15 is provided with the arch, and bellied both ends symmetry fixed mounting has fixed rubber 16, and fixed rubber 16 is cylindrical elastic component to when making sampling ring 15 hang on the couple, two sets of fixed rubber 16 carry out elasticity spacing to the couple, reduce the rocking of sampling ring 15.
The working principle of the utility model is as follows: during sampling, when the sampling cup 3 falls down to high-temperature alloy liquid, the liquid separation cone 6 is firstly contacted with the high-temperature alloy liquid to separate the alloy liquid, meanwhile, the liquid separation plate 4 slides upwards in the sampling cup 3, at the moment, the first liquid inlet channel 7 is communicated with the inside and the outside of the sampling cup 3, the high-temperature alloy liquid enters the sampling cup 3 from the first liquid inlet channel 7, so that the high-temperature alloy liquid enters the sampling cup 3, after the sampling is finished, the sampling cup 3 is pulled up, at the moment, the liquid separation plate 4 moves to the bottom of the sampling cup 3 under the action of gravity, the second liquid inlet channel 10 is blocked after being contacted with the bottom of the sampling cup 3, so that a sample in the sampling cup 3 cannot flow out to finish sampling, thereby the buoyancy of the sampling cup 3 is reduced by utilizing the liquid separation cone 6 to be contacted with the high-temperature alloy liquid at first and the liquid inlet from the lower part, the first time can sink into the high-temperature alloy liquid, and the collision between the sampling device and the inner wall of a vacuum induction furnace is reduced.
When the sampling cup 3 penetrates through the second limiting plate 12 from the top of the connecting ring 2, the first limiting plate 11 is attached to the upper portion of the second limiting plate 12, then the threaded column 14 is in threaded connection with the connecting ring 2, the third limiting plate 13 is used for limiting the threaded column 14 to excessively squeeze the first limiting plate 11, so that the sampling cup 3 does not need to be protected by aluminum silicate felt in the prior art, and resource waste is reduced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high temperature alloy production is with stokehold sampling device, includes sample pole (1), go-between (2) and sampling cup (3), sampling cup (3) are connected with sample pole (1) through go-between (2), and the top integrated into one piece of sample pole (1) is provided with sample ring (15), its characterized in that: the bottom of sampling cup (3) is seted up groove and movable mounting has in sampling cup (3) can be in sampling cup (3) gliding separating plate (4) from top to bottom, and the position integrated into one piece in middle part of separating plate (4) corresponds sampling cup (3) bottom slot is provided with connecting rod (5), and connecting rod (5) run through sampling cup (3) and extend to sampling cup (3) lower extreme, and connecting rod (5) are hugged closely with the groove of sampling cup (3) bottom, and the lower extreme fixed mounting of connecting rod (5) has branch liquid awl (6), and first feed liquor passageway (7) have been seted up to the lateral wall face of connecting rod (5), second feed liquor passageway (10) have been seted up at separating plate (4) middle part.
2. The stokehold sampling device for superalloy production according to claim 1, wherein: the first liquid inlet channel (7) is not contacted with the liquid separation plate (4).
3. The stokehold sampling device for superalloy production according to claim 1, wherein: the inner wall of the bottom end of the sampling cup (3) is fixedly provided with a sealing column (9) penetrating through the second liquid inlet channel (10) at a position corresponding to the second liquid inlet channel (10), and the sealing column (9) is communicated with the second liquid inlet channel (10) in size.
4. The stokehold sampling device for superalloy production according to claim 1, wherein: the top fixed mounting of branch liquid awl (6) has first limiting plate (11), the bottom fixed mounting of go-between (2) has second limiting plate (12), the external diameter of second limiting plate (12) communicates with each other with first limiting plate (11), the internal diameter of second limiting plate (12) can be passed in sample cup (3), the bottom surface fixed mounting of sample pole (1) has third limiting plate (13), the external diameter of third limiting plate (13) and go-between (2) is the same, the lower extreme integrated into one piece of third limiting plate (13) is provided with screw thread post (14), screw thread post (14) outer wall is provided with the external screw thread, go-between (2) internal wall is provided with the internal thread, screw thread post (14) and go-between (2) threaded connection.
5. The stokehold sampling device for superalloy production according to claim 1, wherein: the bottom of the sampling cup (3) is fixedly provided with a limit column (8).
6. The stokehold sampling device for superalloy production according to claim 1, wherein: the side wall surface of the sampling cup (3) is close to the position of the first limiting plate (11), ventilation holes (17) are uniformly formed in the side wall surface of the sampling cup, and the ventilation holes (17) are communicated with the inside of the sampling cup (3).
7. The stokehold sampling device for superalloy production according to claim 1, wherein: the top of sampling ring (15) is provided with the arch, and bellied both ends symmetry fixed mounting has fixed rubber (16), and fixed rubber (16) are cylindrical elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320717858.4U CN219935352U (en) | 2023-04-04 | 2023-04-04 | Stokehold sampling device is used in superalloy production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320717858.4U CN219935352U (en) | 2023-04-04 | 2023-04-04 | Stokehold sampling device is used in superalloy production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935352U true CN219935352U (en) | 2023-10-31 |
Family
ID=88499784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320717858.4U Active CN219935352U (en) | 2023-04-04 | 2023-04-04 | Stokehold sampling device is used in superalloy production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935352U (en) |
-
2023
- 2023-04-04 CN CN202320717858.4U patent/CN219935352U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208785826U (en) | A kind of novel demister | |
| CN201164766Y (en) | Cyclone vertical type gas-liquid separation tank | |
| CN219935352U (en) | Stokehold sampling device is used in superalloy production | |
| CN202173849U (en) | Gas-liquid separator | |
| CN106512484A (en) | Detachable multi-cylinder centrifugal inlet internal part based on three-phase separator | |
| CN210151065U (en) | Leukemia cell separation and extraction device | |
| CN211954798U (en) | Freshwater aquaculture water sampling subassembly | |
| CN105112991B (en) | A kind of guide shell for single crystal growing furnace | |
| CN208214263U (en) | A kind of taper positioning injection chamber | |
| CN205905271U (en) | High -speed stable cooling forming device who produces capsule | |
| CN203304483U (en) | Valve body pouring device with exhaust channel | |
| CN209204737U (en) | Water segregator used in a kind of spirolactone walsh oxidation reaction | |
| CN202032914U (en) | Cooling device for quickly cooling dilute black liquor | |
| CN210021606U (en) | Multi-tube negative pressure adjusting device of wet desulfurization dust remover | |
| CN209193862U (en) | A kind of refinement system of refined rosin | |
| CN106311494A (en) | Power silk screen cyclone separator | |
| CN206463628U (en) | A kind of gas-liquid separation device for steam recovery tower | |
| CN207973819U (en) | A kind of electroplate liquid defoaming circulator | |
| CN203417492U (en) | Oil-water separator | |
| CN203060897U (en) | Mixed liquor multi-inlet cyclone separator | |
| CN207429855U (en) | A kind of New Hydrogen/oxygen separating device | |
| CN205473776U (en) | D - ribose fermentation cylinder whirlwind separation exhaust apparatus | |
| CN204658078U (en) | A kind of cooling system of cylinder sleeve machining center | |
| CN215766047U (en) | Fractionating tower for quickly extracting nitrogen and oxygen | |
| CN203355338U (en) | Gas-liquid separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |