CN205927093U - Low extrusion aluminium device of vacuum ladle - Google Patents
Low extrusion aluminium device of vacuum ladle Download PDFInfo
- Publication number
- CN205927093U CN205927093U CN201620800203.3U CN201620800203U CN205927093U CN 205927093 U CN205927093 U CN 205927093U CN 201620800203 U CN201620800203 U CN 201620800203U CN 205927093 U CN205927093 U CN 205927093U
- Authority
- CN
- China
- Prior art keywords
- air
- haustorium
- compressed air
- vacuum ladle
- air inlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a low extrusion aluminium device of vacuum ladle, includes vacuum ladle, the haustorium is penetrated to last being connected with of vacuum ladle, and penetrate and be connected with compressed air gas transmission pipeline on the admitting air of haustorium, the haustorium of penetrating be connected with at least two way compressed air gas transmission pipelines on admitting air, at least two way compressed air gas transmission pipelines connect a multiple -pass connect admit air on, the intake pipe of penetrating the haustorium is connected in giving vent to anger that the multiple -pass connects, is provided with a big footpath cavity penetrating the tip that haustorium intake -tube connection multiple -pass connects. Adopt this device can not hang down the problem that causes various aluminium because of rear end atmospheric pressure.
Description
Technical field
This utility model is related to a kind of aluminum casting device, especially arranges a kind of vacuum ladle and goes out aluminum device, belongs to electrolytic aluminium
Equipment technical field.
Background technology
In Aluminum Electrolysis Production, aluminum mode is quoted in the lift of widely used vacuum, this go out aluminum technique in, according to electrolysis bath away from
The conditions such as ground level, aluminium liquid proportion, atmospheric pressure, oneself height of two-maing ladle, vacuum ladle typically require to be formed 0.0467Mp ~
The vacuum of 0.0533Mp, with reach design aluminium liquid lift.Vacuum in really two-maing ladle typically adopts injection vacuumizing method
Produce, the device of employing be two-man ladle that top carries penetrate haustorium, be also injector, compressed air from injector by when take away
The air two-mand ladle in inclusion, makes to form negative pressure in inclusion, thus aluminium liquid is sucked in inclusion from suction aluminum mouth.Penetrate haustorium normal work
Need certain flow and the compressed air of pressure, the production of compressed air is carried out by air compressor machine, and air compressor machine is to compare
Big energy consumption equipment, its power consumption is very important part in Aluminum Electrolysis Production, in current production, due to often multiple
Electrolysis bath goes out aluminum simultaneously, and the production capacity of compressed air is certain, and the compressed air pressure positioned at compressed air line end is frequent
Too low it is impossible to meet penetrate the needs that haustorium normally goes out aluminum, often occur that the vacuum in vacuum ladle does not reach and lead to aluminum
Discontinuously, this situation not only affects normal technique productions, but also the generation that may lead to a disaster, some producers are in order to change
This situation, forces and increases new air compressor machine, and the production of many compressed airs carries out dilatation, and on the one hand this need the increasing of fixed investment
Plus, the electric power required for another aspect compressed air is expanded production increased the whole energy consumption producing of electrolytic aluminium, makes Aluminum Electrolysis Production
Cost increases.
Content of the invention
The purpose of this utility model is to overcome existing electrolytic aluminium vacuum ladle to go out the problems referred to above existing during aluminum, provides one
Plant a kind of vacuum ladle low pressure and go out aluminum device.
For realizing the purpose of this utility model, employ following technical schemes：A kind of vacuum ladle low pressure goes out aluminum device,
Including vacuum ladle, vacuum ladle is connected with and penetrates haustorium, penetrate and compressed air air delivering pipeline is connected with the air inlet of haustorium, described
Penetrate at least two-way compressed air air delivering pipeline be connected with haustorium air inlet, described at least two-way compressed air air delivering pipeline is even
It is connected in the air inlet of a multi-path joint, giving vent to anger of multi-path joint connects the air inlet pipe penetrating haustorium, is penetrating haustorium air inlet pipe
The end connecting multi-path joint is provided with a big footpath chamber, and further, described penetrating is connected with least on haustorium air inlet
Two-way compressed air air delivering pipeline, at least two-way compressed air air delivering pipeline are wherein come from air accumulator, and air accumulator sets
Put near vacuum ladle, the air inlet of air accumulator connects compressed air line, is connected with electromagnetic valve in the air inlet of air accumulator, storage
It is provided with pressure transducer, pressure transducer and the equal valve of electromagnetism connect to control device, and further, described penetrates suction in gas tank
Two-way compressed air air delivering pipeline is connected with device air inlet, described two-way compressed air air delivering pipeline is wherein come certainly
In air accumulator, air accumulator is arranged near vacuum ladle, and the air inlet of air accumulator connects compressed air line, in the air inlet of air accumulator
On be connected with electromagnetic valve, built in gas tank is equipped with pressure transducer, and pressure transducer and the equal valve of electromagnetism connect to control device.
Positive Advantageous Effects of the present utility model are：Do not need compressed air is produced using this device and expand
Hold, even if in the case that multiple stage aluminum electrolytic tank goes out aluminum simultaneously, the going out aluminum vacuum and also can reach of vacuum ladle positioned at rear end,
So that the aluminum that of vacuum ladle is normally carried out, will not because of rear end air pressure low cause various go out aluminum problem.
Brief description
Fig. 1 is this utility model vacuum ladle and the schematic diagram penetrating haustorium.
Fig. 2 is the schematic diagram that this utility model penetrates haustorium connecting line.
Specific embodiment
In order to more fully explain enforcement of the present utility model, provide embodiment of the present utility model.These implement real
Example is only to elaboration of the present utility model, does not limit scope of the present utility model.
In conjunction with accompanying drawing further details of explanation to this utility model, respectively it is labeled as in accompanying drawing：1：Vacuum ladle；2：Penetrate suction
Device；3：Penetrate haustorium air inlet pipe；4：Big footpath chamber；5：Multi-path joint；6：Compressed air air delivering pipeline one；7：Compressed air gas transmission
Pipeline two；8：Air accumulator；9：Gas storage canister incoming gas；10：Electromagnetic valve.As shown in drawings, a kind of vacuum ladle low pressure goes out aluminum device, bag
Include vacuum ladle 1, vacuum ladle 1 is connected with and penetrates haustorium 2, penetrate and compressed air air delivering pipeline is connected with the air inlet of haustorium, institute
Penetrating of stating is connected with least two-way compressed air air delivering pipeline on haustorium air inlet, described at least two-way compressed air appendix
Road is connected in the air inlet of a multi-path joint 5, and the multiple-connector shown in figure 5 employs tee T, the giving vent to anger of tee T
Connect the air inlet pipe penetrating haustorium 2, the end penetrating haustorium air inlet pipe 3 connection multi-path joint 5 is provided with a big footpath chamber 4, greatly
Footpath chamber refers to, with diameter greater than the chamber penetrating haustorium air inlet pipe 3, in more detail, penetrate and be connected with two-way compression on haustorium 2 air inlet
Air air delivering pipeline, compressed air air delivering pipeline 1, compressed air air delivering pipeline 27 as illustrated in the drawing, two-way compressed air
Air delivering pipeline is wherein come from air accumulator 8, and the compressed air of in figure compressed air air delivering pipeline 27 comes from air accumulator
8, air accumulator 8 is arranged near vacuum ladle 1, and the air inlet of air accumulator 8 connects compressed air line, in the air inlet 9 of air accumulator
It is connected with electromagnetic valve 10, built in gas tank is equipped with pressure transducer, and pressure transducer and the equal valve of electromagnetism connect to control device, press
Force transducer and control device are used for controlling and not can exceed that rated pressure in air accumulator it is ensured that safety, pressure transducer and control
Device is shown without in figure.During utility model works, when other electrolysis baths do not go out aluminum, the at this moment compressed air in pipeline
Pressure is higher, can temporarily be stored in air accumulator, when multiple electrolysis baths go out aluminum and lead to compressed air pressure not enough simultaneously, leads to
Cross multichannel compressed air or make to penetrate haustorium with the common cooperation of compressed air on former circuit using the compressed air in air accumulator
Normal work, thus avoid the too low various problems leading to of compressed air pressure.
After describing embodiment of the present utility model in detail, one of ordinary skilled in the art is clearly understood that,
Various change and modification can be carried out without departing under above-mentioned claim and spirit, all according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification that above example is made, belongs to the scope of technical solutions of the utility model,
And this utility model is also not only restricted to the embodiment of example in description.
Claims (3)
1. a kind of vacuum ladle low pressure goes out aluminum device, including vacuum ladle, vacuum ladle is connected with and penetrates haustorium, penetrates entering of haustorium
Compressed air air delivering pipeline is connected with gas it is characterised in that：Described penetrating is connected with least two-way compression sky in haustorium air inlet
Gas air delivering pipeline, described at least two-way compressed air air delivering pipeline is connected in the air inlet of a multi-path joint, multi-path
Giving vent to anger of joint connects the air inlet pipe penetrating haustorium, and the end penetrating haustorium air inlet pipe connection multi-path joint is provided with a big footpath chamber
Room.
2. a kind of vacuum ladle low pressure according to claim 1 go out aluminum device it is characterised in that：Described penetrates haustorium air inlet
It is connected with least two-way compressed air air delivering pipeline, at least two-way compressed air air delivering pipeline is wherein come from storage on mouthful
Gas tank, air accumulator is arranged near vacuum ladle, and the air inlet of air accumulator connects compressed air line, connects in the air inlet of air accumulator
It is connected to electromagnetic valve, built in gas tank is equipped with pressure transducer, pressure transducer and the equal valve of electromagnetism connect to control device.
3. a kind of vacuum ladle low pressure according to claim 2 go out aluminum device it is characterised in that：Described penetrates haustorium air inlet
It is connected with two-way compressed air air delivering pipeline, described two-way compressed air air delivering pipeline is wherein come from gas storage on mouthful
Tank, air accumulator is arranged near vacuum ladle, and the air inlet of air accumulator connects compressed air line, connects in the air inlet of air accumulator
There is electromagnetic valve, built in gas tank is equipped with pressure transducer, pressure transducer and the equal valve of electromagnetism connect to control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800203.3U CN205927093U (en) | 2016-07-28 | 2016-07-28 | Low extrusion aluminium device of vacuum ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800203.3U CN205927093U (en) | 2016-07-28 | 2016-07-28 | Low extrusion aluminium device of vacuum ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927093U true CN205927093U (en) | 2017-02-08 |
Family
ID=57927394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620800203.3U Expired - Fee Related CN205927093U (en) | 2016-07-28 | 2016-07-28 | Low extrusion aluminium device of vacuum ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927093U (en) |
-
2016
- 2016-07-28 CN CN201620800203.3U patent/CN205927093U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20190728 |