CN203235928U - Molten aluminum distributor - Google Patents
Molten aluminum distributor Download PDFInfo
- Publication number
- CN203235928U CN203235928U CN 201320179588 CN201320179588U CN203235928U CN 203235928 U CN203235928 U CN 203235928U CN 201320179588 CN201320179588 CN 201320179588 CN 201320179588 U CN201320179588 U CN 201320179588U CN 203235928 U CN203235928 U CN 203235928U
- Authority
- CN
- China
- Prior art keywords
- revolving shell
- distributor
- head piece
- revolving
- aluminium liquid
- 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 molten aluminum distributor which has a revolving housing structure and comprises a liquid inlet, liquid outlets and a storage chamber, wherein the inner chamber of a revolving housing is the storage chamber, the liquid inlet is situated on the center of the top end face of the revolving housing, at least two liquid outlets are uniformly distributed along the circumference of the revolving housing, and a hollow diverting column is arranged at each liquid outlet, the central axis of the hollow diverting column intersects the central axis of the revolving housing, and the included angle is greater than 90 degrees. The bottom end face of the revolving housing is fixedly connected on the rotary shaft of the frame. The molten aluminum distributor is capable of removing residual molten aluminum during cast of aluminum ingots, ensures the uniformity of the volume and quality of the aluminum ingots, and ensures the appearance quality of aluminum ingots and service lifetime of the distributor. The molten aluminum distributor is simple in structure, low in cost and energy consumption and high in production efficiency.
Description
Technical field
The utility model relates to a kind of aluminium liquid distributor, belongs to the aluminum ingot casting technology.
Background technology
In the aluminum ingot casting process, aluminium liquid rotates by distributor, cast aluminum liquid in the mold; Aluminium liquid distributor is that liquid aluminium flows into the aluminium pig casting machine core apparatus that aluminium ingot mould is controlled single aluminium ingot weight, and the quality of its performance directly has influence on the quality of finished product.
The housing of traditional distributor has a cavity, circumferentially be evenly equipped with flow-guiding mouth on the outer circumference surface of cavity, the axis of flow-guiding mouth is vertical with the axis of housing, so that liquid outlet towards vertical with the axis of housing, in the process of aluminium liquid casting, has height fall between housing and the aluminium ingot mold, aluminium liquid vertically washes away aluminium ingot mold after housing flows out, under the washing away of a large amount of high temperature aluminum liquid, aluminium ingot mold undermining point short-term easily produces heat fatigue cracking, causes aluminium ingot mold to scrap; Splashing easily and air catalytic oxidation formation oxidizing slag of aluminium liquid, and the distribution of oxidizing slag is more random; Although can strike off to eliminate the aluminium oxide slag by aluminium liquid surface in later process, this has increased technique after all one, and will be the again molten refining of aluminium oxide slag generates product, and this had both reduced production efficiency, had increased again energy consumption.
When distributor body is Stainless Steel Shell, but have 3-4 hour during owing to the aluminium ingot casting, its cast temperature scope is 700 °-800 °, and normal time high temperature uses meeting use stainless steel softening continuously, pit appearred before this, like this will be in cavity residual a large amount of aluminium liquid; When serious, cause stainless steel distributor internal cavity to be washed away by high temperature aluminum liquid and damage, at this moment need distributor is carried out soldering, more then can only scrap such as breakage, because stainless steel distributor expense is higher, cause very large waste.
Summary of the invention
Problem to be solved in the utility model provide a kind of simple in structure, cost is low, energy consumption is low, production efficiency is high, the aluminium liquid distributor of long service life.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of aluminium liquid distributor, be the revolving shell structure, and include head piece, go out head piece and storage chamber, revolution shell internal cavity is storage chamber, describedly enters the top end face center that head piece is positioned at revolving shell; Describedly go out head piece and have two at least, and circumferentially evenly distribute along revolving shell; Describedly go out the head piece place and be provided with hollow diversion column, the central axis of its central axis and revolving shell intersects, and its angle is greater than 90 °; The bottom face of revolving shell is fixed in the rotating shaft of frame.
In this distributor, the axis that goes out the hollow diversion column at head piece place is not vertical with the axis of revolving shell, the inclination certain angle can guarantee that aluminium liquid tilts to flow into swimmingly in the mold, has avoided flinging, avoided the splash phenomena of aluminium liquid, guaranteed the volume of aluminium ingot and the uniformity of quality, guaranteed the surface quality of aluminium ingot, made Energy Intensity Reduction, improved production efficiency, and simple in structure.
Further, describedly go out the junction that head piece circumferentially is evenly distributed on revolving shell bottom face and its periphery.Can make aluminium liquid in casting cycle, eliminate aluminium liquid residual in the housing.
Further, described revolving shell is the mild steel cast member; Described hollow diversion column is welded on the revolving shell, or with the revolving shell monoblock cast together.Avoided distributor in the course of the work can be because temperature of aluminum liquid be too high the generation of metaboly, prolonged service life of distributor, reduced the maintenance frequency to distributor, reduced cost, improved production efficiency.
Further, described revolving shell and rotating shaft coaxial line.Rotating shaft drives revolving shell by driving arrangement and rotates, and realizes the direct casting function of aluminium liquid distributor.
Advantage and the good effect that the utlity model has are: this aluminium liquid distributor can be in the casting cycle of aluminium ingot residual aluminium liquid in the arrester housing, guarantee the volume of aluminium ingot and the uniformity of quality, guaranteed the presentation quality of aluminium ingot and the service life of distributor, and have advantages of simple in structure, cost is low, energy consumption is low, production efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment aluminium liquid distributor embodiment;
Fig. 2 is the structural representation of conventional aluminum liquid distributor.
Among the figure:
1. enter head piece 2. storage chambers 3. revolving shells
4. go out head piece 5. hollow diversion column 6. rotating shafts
7. mold 8. frames
The specific embodiment
Enumerating a specific embodiment below in conjunction with accompanying drawing is further elaborated the utility model.
A kind of aluminium liquid distributor as shown in Figure 1, is the revolving shell structure, includes head piece 1, goes out head piece 4 and storage chamber 2, and the revolving shell internal cavity is storage chamber 2, enters the top end face center that head piece 1 is positioned at revolving shell 3; Going out head piece 4 has 8, and circumferentially is evenly distributed on the junction of revolving body bottom face and its periphery along revolving shell; Go out the head piece place and be provided with hollow diversion column, the central axis of its central axis and revolving shell intersects, and its angle is greater than 90 °; The bottom face of revolving shell 3 is fixed in the rotating shaft 6 of frame 8.
In the present embodiment, revolving shell 3 is the mild steel cast member; Hollow diversion column 5 and revolving shell 3 monoblock casts are together; Revolving shell 3 and rotating shaft 6 coaxial lines.
The present embodiment is compared with conventional aluminum liquid distributor (as shown in Figure 2), and the quality of ingot aluminum of casting is good, and greatly prolongs the service life of distributor, and a whole set of distributor is cast member, and is with low cost, and energy consumption is low, and production efficiency is high.
Above embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (5)
1. an aluminium liquid distributor is the revolving shell structure, includes head piece, goes out head piece and storage chamber, and revolution shell internal cavity is storage chamber, describedly goes out head piece and has two at least, and circumferentially evenly distribute along revolving shell; It is characterized in that: describedly enter the top end face center that head piece is positioned at revolving shell; Describedly go out the head piece place and be provided with hollow diversion column, the central axis of its central axis and revolving shell intersects, and its angle is greater than 90 °; The bottom face of revolving shell is fixed in the rotating shaft of frame.
2. aluminium liquid distributor according to claim 1 is characterized in that: describedly go out the junction that head piece circumferentially is evenly distributed on revolving shell bottom face and its periphery.
3. aluminium liquid distributor according to claim 1 and 2, it is characterized in that: described revolving shell is the mild steel cast member.
4. aluminium liquid distributor according to claim 3, it is characterized in that: described hollow diversion column is welded on the revolving shell, or with the revolving shell monoblock cast together.
5. aluminium liquid distributor according to claim 1 is characterized in that: described revolving shell and rotating shaft coaxial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179588 CN203235928U (en) | 2013-04-11 | 2013-04-11 | Molten aluminum distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179588 CN203235928U (en) | 2013-04-11 | 2013-04-11 | Molten aluminum distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235928U true CN203235928U (en) | 2013-10-16 |
Family
ID=49313262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320179588 Expired - Fee Related CN203235928U (en) | 2013-04-11 | 2013-04-11 | Molten aluminum distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186203A (en) * | 2017-07-10 | 2017-09-22 | 重庆新格有色金属有限公司 | Aluminium liquid distribution drum |
-
2013
- 2013-04-11 CN CN 201320179588 patent/CN203235928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186203A (en) * | 2017-07-10 | 2017-09-22 | 重庆新格有色金属有限公司 | Aluminium liquid distribution drum |
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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: 20131016 Termination date: 20160411 |