CN206143290U - Liquid concise agent feeding device of ration - Google Patents
Liquid concise agent feeding device of ration Download PDFInfo
- Publication number
- CN206143290U CN206143290U CN201621168698.9U CN201621168698U CN206143290U CN 206143290 U CN206143290 U CN 206143290U CN 201621168698 U CN201621168698 U CN 201621168698U CN 206143290 U CN206143290 U CN 206143290U
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- CN
- China
- Prior art keywords
- carbon tetrachloride
- outlet
- outlet pipe
- feeding device
- argon gas
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a liquid concise agent feeding device of ration, including carbon tetrachloride blending tank, argon gas air supply inlet tube, be equipped with carbon tetrachloride inlet port, a carbon tetrachloride outlet pipe and the 2nd carbon tetrachloride outlet pipe on the carbon tetrachloride blending tank, a carbon tetrachloride outlet pipe is connected with the one end of argon gas air supply inlet tube, be equipped with first -class gauge on the carbon tetrachloride outlet pipe, be equipped with first solenoid valve and air -vent valve on the argon gas air supply inlet tube, be equipped with the check valve on the carbon tetrachloride outlet pipe, be equipped with second solenoid valve and second flowmeter on the 2nd carbon tetrachloride outlet pipe, the exit end of the 2nd a carbon tetrachloride outlet pipe and a carbon tetrachloride outlet pipe meets and forms mixed gas outlet. The utility model discloses simple structure, easy operation adopts the argon gas high pressure to carry, the simultaneous control flow, it is even stable that the messenger takes concise agent back to.
Description
Technical field
This utility model is related to field of metallurgical equipment, more particularly to a kind of quantitative liquid refine agent feeding device.
Background technology
Containing alkali and alkaline earth metal ions (40-80ppm) such as substantial amounts of sodium, magnesium, lithium, calcium in electrolytic aluminium liquid, and non-gold
Category field trash (mainly having aluminum chloride, electrolyte, fluoride salt etc.), aluminium liquid purification techniques in the market are primarily directed to aluminum
Non-metallic inclusion in liquid, for removing, alkali metal technical research is less.As the alkali metal content such as sodium height can cause aluminum to close
Golden casting process is also easy to produce drawing crack tendency, reduces its follow-up processing characteristics, therefore, its aluminium alloy cast ingot for being produced, it is difficult to
Meet the quality requirements that the high-grade, precision and advanced aluminium alloy such as condensing tube fine aluminium tube, ultra-thin high-precision Aluminum Plate and Strip processes material, seriously
Affect its finished product rate and qualification rate.This utility model patent mainly using the method for liquid refining agent purging in stove, can have
Effect reduces the aluminum melt alkali metal content before founding, produces the aluminium alloy cast ingot of high-quality to meet high-grade, precision and advanced aluminium alloy processability
Can require.
The rationing device of existing flux injection refining is mainly by pneumatic powder spraying pot, screw(-type) feeder or disc feeding
Machine conveyer device is constituted, and which is disadvantageous in that, in aluminum anodizing production process, either manual injection refining, or machine
Tool formula injection refining, can all occur easily blocking up powder, and powder outlet quantity non-uniform phenomenon causes aluminium liquid alloying poor.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provide a kind of simple structure, reality
Quantitative liquid refine agent feeding device.
This utility model is realized in the following way：
A kind of quantitative liquid refine agent feeding device, it is characterised in that：Enter including carbon tetrachloride blending tank 2, argon source of the gas
Mouth pipe 21, the carbon tetrachloride blending tank 2 are provided with carbon tetrachloride and add mouth 1, the first carbon tetrachloride outlet 6 and the second tetrachloro
Change carbon outlet 7；The first carbon tetrachloride outlet 6 is connected with one end of air source inlet pipe 21, the one or four chlorination
Carbon outlet 6 is provided with first flowmeter 24；The argon air source inlet pipe 21 is provided with the first electromagnetic valve 22 and pressure regulator valve 23；
The first carbon tetrachloride outlet 6 is provided with check valve 26；The second carbon tetrachloride outlet 7 is provided with the second electromagnetic valve
3 and second flowmeter 4；The port of export of the second carbon tetrachloride outlet 7 and the first carbon tetrachloride outlet 6 connects to forming mixed
Close gas outlet 5.
The first carbon tetrachloride outlet 6 is provided with flow control valve 25.
The beneficial effects of the utility model are：Using the method for liquid refining agent purging in stove, using liquid refining agent
Volatile characteristic, mixes argon, by the purging of mixed gas, allows refining agent to be fully contacted generation reflection with aluminium liquid, so as to
Reach refining effect.
Description of the drawings
Fig. 1 this utility model structural representations.
Specific embodiment
In conjunction with accompanying drawing in detail, specific embodiment of the present utility model is described in detail：
As shown in figure 1, a kind of quantitative liquid refine agent feeding device, including carbon tetrachloride blending tank 2, argon air source inlet
Pipe 21, carbon tetrachloride blending tank 2 are provided with carbon tetrachloride and add mouth 1, the first carbon tetrachloride outlet 6 and the second carbon tetrachloride to go out
Mouth pipe 7；First carbon tetrachloride outlet 6 is connected with one end of air source inlet pipe 21, and the first carbon tetrachloride outlet 6 is provided with
First flowmeter 24；Argon air source inlet pipe 21 is provided with the first electromagnetic valve 22 and pressure regulator valve 23；First carbon tetrachloride outlet 6
It is provided with check valve 26；Second carbon tetrachloride outlet 7 is provided with the second electromagnetic valve 3 and second flowmeter 4；Second carbon tetrachloride
The port of export of outlet 7 and the first carbon tetrachloride outlet 6 connects to forming mixed gas outlet 5.
The first carbon tetrachloride of this utility model outlet 6 is provided with flow control valve 25.
This utility model carbon tetrachloride blending tank 2 adopts closed stainless steel tank body, reduces the volatilization of liquid refining agent；Adopt
Argon high-pressure delivery is used, while controlling flow, makes to take back refining agent uniform and stable；Goed deep in aluminium liquid using refine pipe, refine pipe
It is lightweight, it is easy to movement, it is ensured that each position of furnace refining is refined agent and is purged to；Compared to powdery refining agent, liquid
Refining agent contact surface is more, reduces the response time, reduces refining time.
This utility model carbon tetrachloride blending tank 2 is pressure vessel, before total source of the gas is opened, must first open second flowmeter
4, it is ensured that the pipeline for being passed through rotor is unimpeded unlatching；Gas pressure (0.25～0.3MPa) is adjusted by pressure regulator valve 23；Pass through
Carbon tetrachloride adds the throttle valve adjustment on mouth 1 to enter the gas flow of carbon tetrachloride tank；Adjusted by first flowmeter 24
Main road gas flow；Mixed gas flow is adjusted by second flowmeter 4；Uninterrupted is determined by live actual process to be adjusted
It is whole.
Claims (2)
1. a kind of quantitative liquid refine agent feeding device, it is characterised in that：Enter including carbon tetrachloride blending tank (2), argon source of the gas
Mouthful pipe (21), the carbon tetrachloride blending tank (2) be provided with carbon tetrachloride add mouth (1), the first carbon tetrachloride outlet (6) and
Second carbon tetrachloride outlet (7)；The first carbon tetrachloride outlet (6) is connected with one end of air source inlet pipe (21),
The first carbon tetrachloride outlet (6) is provided with first flowmeter (24)；The argon air source inlet pipe (21) is provided with
One electromagnetic valve (22) and pressure regulator valve (23)；The first carbon tetrachloride outlet (6) is provided with check valve (26)；Described 2nd 4
Chlorination carbon outlet (7) is provided with the second electromagnetic valve (3) and second flowmeter (4)；The second carbon tetrachloride outlet (7) and
The port of export of the first carbon tetrachloride outlet (6) connects to forming mixed gas outlet (5).
2. a kind of quantitative liquid refine agent feeding device according to claim 1, it is characterised in that：One or four chlorination
Carbon outlet (6) is provided with flow control valve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168698.9U CN206143290U (en) | 2016-11-02 | 2016-11-02 | Liquid concise agent feeding device of ration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168698.9U CN206143290U (en) | 2016-11-02 | 2016-11-02 | Liquid concise agent feeding device of ration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143290U true CN206143290U (en) | 2017-05-03 |
Family
ID=58622707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621168698.9U Active CN206143290U (en) | 2016-11-02 | 2016-11-02 | Liquid concise agent feeding device of ration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143290U (en) |
-
2016
- 2016-11-02 CN CN201621168698.9U patent/CN206143290U/en active Active
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