CN204281829U - Novel molten aluminum filtration unit - Google Patents
Novel molten aluminum filtration unit Download PDFInfo
- Publication number
- CN204281829U CN204281829U CN201420791692.1U CN201420791692U CN204281829U CN 204281829 U CN204281829 U CN 204281829U CN 201420791692 U CN201420791692 U CN 201420791692U CN 204281829 U CN204281829 U CN 204281829U
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- CN
- China
- Prior art keywords
- screen plate
- filter box
- groove
- spacing draw
- filtration unit
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Novel molten aluminum filtration unit, comprise the screen plate in filter box and casing, filter box side is provided with and aluminium mouth, opposite side is provided with aluminium flowing-out mouth, and in " U " type structure outside screen plate, surrounding is provided with fiber blanket layer; The place that filter box contacts with screen plate is provided with spacing draw-in groove, and the shape of spacing draw-in groove is circular arc notch, matches with the circular shape outside screen plate; Liquid weif orifice is provided with bottom filter box.Three road screen plate knots of the present utility model form just the same, and can adjust the order number of screen plate at any time according to the condition of production, flexible process adjustment is better; Large more than three times of the volume of the volumetric ratio conventional filtration casing of filter box, increases the total throughput of aluminium alloy melt; Limiting card groove shape and screen plate outer shape match, and stopped the phenomenon that tapetum fibrosum is torn, aluminium alloy liquid can effectively be filtered, and effectively can improve the quality of product, improve the competitiveness of product in market.
Description
Technical field:
The utility model relates to a kind of filtration unit, particularly relates to a kind of Novel molten aluminum filtration unit, belongs to aluminum alloy processing technology field.
Background technology:
In aluminum current alloy processing industry, aluminium alloy sedimeter is that insert is longitudinally filtered in three roads, following problem is mainly there is: 1. the specification of strumbox three road filtration is different in using, can not carry out the adjustment of screen plate order number at any time according to the condition of production, flexible process adjustment is poor; 2. the spacing draw-in groove of filter box is trapezoidal shape structure at present, be right angle below, easily occur in screen plate installation process that junction, right angle screen plate outer layer fiber blanket is torn phenomenon, cause in conjunction with imprecision, there is aluminium liquid by-pass flow phenomenon, cause the situation that aluminium alloy liquid filtering is invalid; 3. because strumbox small volume, filtration area are less, the total throughput of aluminium alloy liquid is less, easily occurs blocking, the continous-stable of impact casting and the raising of production efficiency.
Utility model content:
Technical problem to be solved in the utility model is: provide the Novel molten aluminum filtration unit that a kind of production efficiency is high, casting continous-stable performance is good.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of Novel molten aluminum filtration unit, comprise the screen plate in filter box and casing, described filter box side is provided with and aluminium mouth, opposite side is provided with aluminium flowing-out mouth, and in " U " type structure outside described screen plate, surrounding is provided with fiber blanket layer; The place that described filter box contacts with screen plate is provided with spacing draw-in groove, and described screen plate is undertaken spacing by described spacing draw-in groove, and the shape of described spacing draw-in groove is circular arc notch, matches with the circular shape outside screen plate; Liquid weif orifice is provided with bottom described filter box.
Described screen plate has three, is the identical insert screen plate of structure, evenly spacing inner at filter box by spacing draw-in groove.
Large more than three times of the volume of the volumetric ratio conventional filtration casing of described filter box, is provided with described liquid weif orifice in the bottom of described filter box.
The utility model is by being designed to just the same, unified specification by filter box Nei tri-road screen plate, and can carry out the adjustment of screen plate order number at any time according to the production situation of carrying out, flexible process adjustment is better.
The utility model is by being designed to " U " type structure outside screen plate, spacing draw-in groove be designed to screen plate outside the circular shape that matches, stop the screen plate phenomenon that junction, right angle screen plate outer layer fiber blanket is torn in installation process, it combines tight, aluminium alloy liquid can effectively be filtered, effectively can improve the quality of product, improve the competitiveness of product in market.
Large more than three times of the volume of the volumetric ratio conventional filtration casing of the utility model filter box, is provided with liquid weif orifice, increases the total throughput of aluminium alloy melt bottom filter box.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of filtration unit in prior art;
Fig. 2 is the sectional view at A-A place in Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the sectional view at A-A place in Fig. 5;
Fig. 7 is the sectional view at B-B place in Fig. 5.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described:
See Fig. 1, a kind of Novel molten aluminum filtration unit, comprises the screen plate 2 in filter box 1 and casing, is provided with aluminium mouth 3, opposite side are provided with aluminium flowing-out mouth 4 in filter box 1 side, in " U " type structure outside screen plate 2, screen plate 2 surrounding is provided with fiber blanket layer 5; The place that filter box 1 contacts with screen plate 2 is provided with spacing draw-in groove 6, and screen plate 2 is undertaken spacing by spacing draw-in groove 6, and the shape of spacing draw-in groove 6 is circular arc notch, matches with the circular shape outside screen plate 2; Large more than three times of the volume of the volumetric ratio conventional filtration casing of filter box 1, is provided with liquid weif orifice 7 in the bottom of filter box 1.Wherein: screen plate 2 has three, be the identical insert screen plate of structure, evenly spacing inner at filter box 1 by spacing draw-in groove 6.
The utility model is by being designed to just the same, unified specification by filter box 1 Nei tri-road screen plate 2, and can carry out the adjustment of screen plate order number at any time according to the production situation of carrying out, flexible process adjustment is better; By the volume of filter box 1 being designed to larger than the volume of conventional filtration casing more than three times, bottom filter box 1, being provided with liquid weif orifice 7, increasing the total throughput of aluminium alloy melt; By " U " type structure will be designed to outside screen plate 2, spacing draw-in groove 6 be designed to screen plate outside the circular shape that matches, stop screen plate 2 phenomenon that junction, right angle screen plate outer layer fiber blanket 5 is torn in installation process, it combines tight, aluminium alloy liquid can effectively be filtered, effectively can improve the quality of product, improve the competitiveness of product in market.
Claims (3)
1. a Novel molten aluminum filtration unit, comprise the screen plate (2) in filter box (1) and casing, described filter box (1) side is provided with and aluminium mouth (3), opposite side is provided with aluminium flowing-out mouth (4), it is characterized in that: described screen plate (2) outside is " U " type structure, surrounding is provided with fiber blanket layer (5); The place that described filter box (1) contacts with screen plate (2) is provided with spacing draw-in groove (6), described screen plate (2) is undertaken spacing by described spacing draw-in groove (6), and the shape of described spacing draw-in groove (6) is circular arc notch, matches with the circular shape in screen plate (2) outside; Described filter box (1) bottom is provided with liquid weif orifice (7).
2. Novel molten aluminum filtration unit according to claim 1, is characterized in that: described screen plate (2) has three, is the identical insert screen plate of structure, evenly spacing inner at filter box (1) by spacing draw-in groove (6).
3. Novel molten aluminum filtration unit according to claim 2, is characterized in that: large more than three times of the volume of the volumetric ratio conventional filtration casing of described filter box (1), and the bottom of described filter box (1) is provided with described liquid weif orifice (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791692.1U CN204281829U (en) | 2014-12-16 | 2014-12-16 | Novel molten aluminum filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791692.1U CN204281829U (en) | 2014-12-16 | 2014-12-16 | Novel molten aluminum filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281829U true CN204281829U (en) | 2015-04-22 |
Family
ID=52865011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791692.1U Expired - Fee Related CN204281829U (en) | 2014-12-16 | 2014-12-16 | Novel molten aluminum filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691961A (en) * | 2016-03-01 | 2016-06-22 | 江苏宏泰橡胶助剂有限公司 | Storage device for liquid-state sulphur |
| CN108635933A (en) * | 2018-07-10 | 2018-10-12 | 张家港市利佳纺织有限公司 | A kind of spandex fiber melt multistage filtering case |
-
2014
- 2014-12-16 CN CN201420791692.1U patent/CN204281829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691961A (en) * | 2016-03-01 | 2016-06-22 | 江苏宏泰橡胶助剂有限公司 | Storage device for liquid-state sulphur |
| CN108635933A (en) * | 2018-07-10 | 2018-10-12 | 张家港市利佳纺织有限公司 | A kind of spandex fiber melt multistage filtering case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |