CN212217072U - Tapping device for alloy production - Google Patents
Tapping device for alloy production Download PDFInfo
- Publication number
- CN212217072U CN212217072U CN202020700778.4U CN202020700778U CN212217072U CN 212217072 U CN212217072 U CN 212217072U CN 202020700778 U CN202020700778 U CN 202020700778U CN 212217072 U CN212217072 U CN 212217072U
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- China
- Prior art keywords
- tapping
- passageway
- fixedly connected
- discharging channel
- liquid
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Abstract
The utility model discloses a tapping device is used in alloy production, including tapping passageway, the inlet has been seted up to one side on tapping passageway top, tapping passageway's bottom is the inclined plane, one side fixedly connected with fixed block that tapping passageway top is close to the inlet, one side fixedly connected with hydraulic stem of fixed block, the flexible end fixedly connected with first closing plate of hydraulic stem, first closing plate and inlet sliding connection. The utility model discloses a first closing plate and second closing plate seal the tapping passageway, then take the inside air of tapping passageway out through the aspiration pump for inside no longer contains oxygen, then advance the pipe through nitrogen gas and pour into nitrogen gas into to the inside of tapping passageway, stabilize the inside atmospheric pressure of tapping passageway, when carrying the alloy to melt liquid, the inside of tapping passageway this moment no longer contains oxygen, thereby avoid the alloy liquid to be by the oxidation when carrying the alloy liquid, reduce the formation of impurity, and then improve the quality of alloy.
Description
Technical Field
The utility model relates to an advanced preparation of alloy and goods, concretely relates to tapping device is used in alloy production.
Background
The alloy is a solid product with metal property obtained by mixing and melting one or more metals or nonmetals, cooling and solidifying, is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied to aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry.
Alloy need carry to casting equipment in after smelting, and alloy liquid conveying equipment among the prior art is mostly uncovered for alloy liquid is easy to be oxidized, thereby produces impurity in alloy liquid, leads to the alloy to contain a large amount of impurities after the casting to influence the quality of alloy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tapping device is used in alloy production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the tapping device for alloy production comprises a tapping channel, a liquid inlet is arranged on one side of the top end of the tapping channel, the bottom end of the liquid discharging channel is an inclined plane, one side of the top end of the liquid discharging channel close to the liquid inlet is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with a first sealing plate, the first sealing plate is connected with the liquid inlet in a sliding way, the other side of the top end of the liquid discharging channel is fixedly connected with a bracket, the top end of the bracket is rotatably connected with a rotating rod, one side of the top end of the bracket is provided with a motor, the output shaft of the motor is rotationally connected with a rotating rod, the rotating rod is fixedly connected with a connecting rope, the bottom fixedly connected with second closing plate of connecting the rope, second closing plate and tapping channel sliding connection, the motor all with external power source electric connection.
As a preferred technical scheme of the utility model, the top of tapping passageway is installed aspiration pump and nitrogen gas and is advanced the pipe, install the bleeder valve between the inlet end of aspiration pump and the tapping passageway, nitrogen gas advances the pipe and installs the nitrogen valve door with the junction of tapping passageway, the internally mounted that nitrogen gas advances the pipe has electric heating wire, aspiration pump and electric heating wire all with external power source electric connection.
As an optimal technical scheme of the utility model, the area of first closing plate equals with the area of inlet, the area of second closing plate equals with tapping passageway cross sectional area.
As an optimal technical scheme of the utility model, the outer wall of tapping passageway sets up to the bilayer, be provided with the cavity between the bilayer, the inside of cavity is the vacuum.
As a preferred technical scheme of the utility model, nitrogen valve and bleeder valve are the solenoid valve, nitrogen valve and bleeder valve all with outside power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first closing plate and second closing plate seal the tapping passageway, then take out the air in the tapping passageway through the aspiration pump for inside no longer contains oxygen, then advance the pipe through nitrogen gas and pour into nitrogen gas into to the inside of tapping passageway, stabilize the atmospheric pressure in the tapping passageway, when carrying alloy melt liquid, the inside of tapping passageway no longer contains oxygen this moment, thereby avoid the alloy liquid to be oxidized when carrying alloy liquid, reduce the production of impurity, and then improve the quality of alloy;
2. the utility model discloses a second closing plate can slide from top to bottom, thereby through the flow velocity of the high control alloy liquid of control second closing plate, is convenient for cast, and it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention.
In the figure: 1. a tapping channel; 2. a second sealing plate; 3. an electric heating wire; 4. a liquid inlet; 5. a first sealing plate; 6. a fixed block; 7. a hydraulic lever; 8. connecting ropes; 9. a nitrogen inlet pipe; 10. a nitrogen valve; 11. an air pump; 12. an air extraction valve; 13. a motor; 14. rotating the rod; 15. and (4) a bracket.
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 present invention provides a solution discharging device for alloy production, which comprises: comprises a liquid discharging channel 1, one side of the top end of the liquid discharging channel 1 is provided with a liquid inlet 4, the bottom end of the liquid discharging channel 1 is an inclined plane, one side of the top end of the liquid discharging channel 1, which is close to the liquid inlet 4, is fixedly connected with a fixed block 6, one side of the fixed block 6 is fixedly connected with a hydraulic rod 7, the telescopic end of the hydraulic rod 7 is fixedly connected with a first sealing plate 5, the first sealing plate 5 is in sliding connection with the liquid inlet 4, the other side of the top end of the liquid discharging channel 1 is fixedly connected with a bracket 15, the top end of the bracket 15 is rotatably connected with a rotating rod 14, one side of the top end of the bracket 15 is provided with a motor 13, the output shaft of the motor 13 is rotatably connected with the rotating rod 14, the rotating rod 14 is fixedly connected with a connecting rope 8, the bottom end of the connecting rope, the hydraulic stem 7 drives the second closing plate 2 and seals up the inlet 4, and motor 13 (the model is SY70BL-A004) drives dwang 14 and rotates, and dwang 14 drives second closing plate 2 through connecting rope 8 and seals up tapping channel 1, prevents that impurity from getting into tapping channel 1, and tapping channel 1's top is closed simultaneously, avoids impurity to fall into tapping channel.
Referring to fig. 2, an air pump 11 (model is WX-2) and a nitrogen inlet pipe 9 are installed at the top end of the liquid discharge passage 1, an air suction valve 12 is installed between the air inlet end of the air pump 11 and the liquid discharge passage 1, a nitrogen valve 10 is installed at the joint of the nitrogen inlet pipe 9 and the liquid discharge passage 1, and an electric heating wire 3 is installed inside the nitrogen inlet pipe 9, so that nitrogen entering the inside of the liquid discharge passage 1 is heated, the temperature inside the liquid discharge passage is prevented from being reduced, and the air pump 11 and the electric heating wire 3 are both electrically connected with an external power supply.
Referring to fig. 2, the area of first closing plate 5 equals with the area of inlet 4, the area of second closing plate 2 equals with tapping passageway 1 cross sectional area, thereby seal tapping passageway 1, tapping passageway 1's outer wall sets up to the bilayer, be provided with the cavity between the bilayer, the inside of cavity is the vacuum, thereby improve tapping passageway 1's heat insulating ability, reduce the temperature and run off, nitrogen gas valve 10 and bleeder valve 12 are the solenoid valve, the model of nitrogen gas valve 10 and bleeder valve 12 is 2W160-15J all with outside power electric connection, it is more convenient to use, the model of nitrogen gas valve 10 and bleeder valve 12 is 2W 160-15J.
When in specific use, the liquid discharging device for alloy production of the utility model is used, before conveying alloy liquid, the hydraulic rod 7 drives the second sealing plate 2 to seal the liquid inlet 4, the motor 13 drives the rotating rod 14 to rotate, the rotating rod 14 drives the second sealing plate 2 to seal the liquid discharging channel 1 through the connecting rope 8, so as to prevent impurities from entering the liquid discharging channel 1, meanwhile, the top end of the liquid discharging channel 1 is closed, so as to prevent the impurities from falling into the liquid discharging channel, then, the air inside the tapping channel 1 is pumped out by the air pump 11, so that the inside no longer contains oxygen, then nitrogen is injected into the liquid discharging channel 1 through the nitrogen inlet pipe 9 to stabilize the air pressure in the liquid discharging channel 1, when the alloy melt is conveyed, the interior of the liquid discharge channel 1 does not contain oxygen any more, so that the alloy liquid is prevented from being oxidized when the alloy liquid is conveyed, the generation of impurities is reduced, and the quality of the alloy is improved.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. Tapping device is used in alloy production, including tapping passageway (1), its characterized in that: the liquid inlet (4) is formed in one side of the top end of the liquid discharging channel (1), the bottom end of the liquid discharging channel (1) is an inclined plane, a fixed block (6) is fixedly connected to one side, close to the liquid inlet (4), of the top end of the liquid discharging channel (1), a hydraulic rod (7) is fixedly connected to one side of the fixed block (6), a first sealing plate (5) is fixedly connected to the telescopic end of the hydraulic rod (7), the first sealing plate (5) is in sliding connection with the liquid inlet (4), a support (15) is fixedly connected to the other side of the top end of the liquid discharging channel (1), a rotating rod (14) is rotatably connected to the top end of the support (15), a motor (13) is installed on one side of the top end of the support (15), an output shaft of the motor (13) is rotatably connected with the rotating rod (14), and, the bottom end of the connecting rope (8) is fixedly connected with a second sealing plate (2), the second sealing plate (2) is connected with the liquid discharging channel (1) in a sliding mode, and the motor (13) is electrically connected with an external power supply.
2. The tapping device for alloy production as defined in claim 1, wherein: air pump (11) and nitrogen gas are installed on the top of tapping passageway (1) and are advanced pipe (9), install bleeder valve (12) between the inlet end of air pump (11) and tapping passageway (1), nitrogen gas advances the junction of pipe (9) and tapping passageway (1) and installs nitrogen valve door (10), the internally mounted that nitrogen gas advances pipe (9) has electric heating wire (3), equal and external power source electric connection of air pump (11) and electric heating wire (3).
3. The tapping device for alloy production as defined in claim 1, wherein: the area of the first sealing plate (5) is equal to that of the liquid inlet (4), and the area of the second sealing plate (2) is equal to that of the cross section of the liquid discharging channel (1).
4. The tapping device for alloy production as defined in claim 1, wherein: the outer wall of the liquid discharging channel (1) is double-layered, a cavity is arranged between the double layers, and the inside of the cavity is vacuum.
5. The tapping device for alloy production according to claim 2, wherein: the nitrogen valve (10) and the air extraction valve (12) are both electromagnetic valves, and the nitrogen valve (10) and the air extraction valve (12) are both electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700778.4U CN212217072U (en) | 2020-04-30 | 2020-04-30 | Tapping device for alloy production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700778.4U CN212217072U (en) | 2020-04-30 | 2020-04-30 | Tapping device for alloy production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217072U true CN212217072U (en) | 2020-12-25 |
Family
ID=73909649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700778.4U Expired - Fee Related CN212217072U (en) | 2020-04-30 | 2020-04-30 | Tapping device for alloy production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217072U (en) |
-
2020
- 2020-04-30 CN CN202020700778.4U patent/CN212217072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |