CN202989251U - Filter box - Google Patents
Filter box Download PDFInfo
- Publication number
- CN202989251U CN202989251U CN2012206071488U CN201220607148U CN202989251U CN 202989251 U CN202989251 U CN 202989251U CN 2012206071488 U CN2012206071488 U CN 2012206071488U CN 201220607148 U CN201220607148 U CN 201220607148U CN 202989251 U CN202989251 U CN 202989251U
- Authority
- CN
- China
- Prior art keywords
- screen plate
- filter plate
- runner
- flow passage
- molten aluminum
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a filter box. The filter box comprises a box body, a filter plate and a flow passage. The flow passage penetrates through the box body. The filter plate is embedded into the flow passage, the plane where the filter plate is located is inclined relative to a horizontal plane, the outer edge of the filter plate is sealed with the inner wall of the flow passage, and a heater is arranged inside the flow passage. The plane where the filter plate is located is inclined relative to the horizontal plane, and therefore air bubbles inside molten aluminum can move upwards instead of existing in the molten aluminum. The filter plate is placed inside the flow passage of the box body, the molten aluminum does not impact the filter plate, and therefore service life of the filter plate is prolonged. The heater is arranged inside the flow passage and can be used for heating the molten aluminum, and therefore mobility of the molten aluminum is guaranteed.
Description
Technical field
The technical field of the utility model refining of metal relates in particular to a kind of strumbox.
Background technology
In aluminium founding operation, the purity relation of aluminium liquid the metallurgical quality of ingot casting.The impurity that uses screen plate to remove by filter in aluminium liquid is the most general filter method, what usually adopt is screen plate directly to be placed in aluminium liquid runner filter, owing to there being larger gap between screen plate and runner, impurity still can be walked around screen plate by the gap, does not reach the filtration requirement; Use as screen plate directly is placed in runner, aluminium liquid can produce greater impact to screen plate, has a strong impact on the work-ing life of screen plate.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of impurity and leaked the low strumbox of rate.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of strumbox, comprise casing, screen plate and runner, runner passes casing, screen plate is embedded in runner, the plane at screen plate place and horizontal plane tilt, and the outer of screen plate and the inner wall sealing of runner also are provided with well heater in runner.
Compared with prior art, the utility model has the advantage of: the plane at screen plate place and horizontal plane tilt, and the bubble in aluminium liquid is moved up, rather than in existence and aluminium liquid; Screen plate is placed in the casing runner, and aluminium liquid without impact, has extended the life-span of screen plate to screen plate; Be provided with well heater in runner, can heat aluminium liquid, guaranteed the mobility of aluminium liquid.
Further, described screen plate is provided with vapor pipe, is convenient to gas discharge in runner.
Description of drawings
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the structural representation of a kind of embodiment of the utility model strumbox.
Embodiment
As shown in Figure 1, a kind of strumbox of the utility model comprises casing 1, screen plate 2 and runner 3, runner 3 passes casing 1, and screen plate 2 is embedded in runner 3, and the plane at screen plate 2 places and horizontal plane tilt, the inner wall sealing of the outer of screen plate 2 and runner 3 also is provided with well heater 4 in runner 3.Described screen plate 2 is provided with vapor pipe 5, is convenient to the interior gas of runner 3 and discharges.
The plane at the utility model screen plate 2 places and horizontal plane tilt, and the bubble in aluminium liquid is moved up, rather than in existence and aluminium liquid; Screen plate 2 is placed in casing 1 runner 3, and aluminium liquid without impacting, has extended the life-span of screen plate 2 to screen plate 2; Be provided with well heater 4 in runner 3, can heat aluminium liquid, guaranteed the mobility of aluminium liquid.
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. a strumbox, comprise casing, screen plate and runner, and runner passes casing, it is characterized in that: screen plate is embedded in runner, and the plane at screen plate place and horizontal plane tilt, and the outer of screen plate and the inner wall sealing of runner also are provided with well heater in runner.
2. strumbox as claimed in claim 1, it is characterized in that: described screen plate is provided with vapor pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206071488U CN202989251U (en) | 2012-11-16 | 2012-11-16 | Filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206071488U CN202989251U (en) | 2012-11-16 | 2012-11-16 | Filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989251U true CN202989251U (en) | 2013-06-12 |
Family
ID=48560447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206071488U Expired - Fee Related CN202989251U (en) | 2012-11-16 | 2012-11-16 | Filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184930A1 (en) * | 2014-06-04 | 2015-12-10 | 济南圣泉集团股份有限公司 | Ceramic shell filter device integrated with multiple-piece filter |
| CN105618684A (en) * | 2014-10-28 | 2016-06-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for improving high-temperature alloy casting filtering effect |
| CN108165766A (en) * | 2018-03-20 | 2018-06-15 | 苏州诺瑞达新材料科技有限公司 | The filter device of filter residue in a kind of molten aluminum |
-
2012
- 2012-11-16 CN CN2012206071488U patent/CN202989251U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184930A1 (en) * | 2014-06-04 | 2015-12-10 | 济南圣泉集团股份有限公司 | Ceramic shell filter device integrated with multiple-piece filter |
| CN105618684A (en) * | 2014-10-28 | 2016-06-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for improving high-temperature alloy casting filtering effect |
| CN105618684B (en) * | 2014-10-28 | 2018-05-08 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of method for improving high temperature alloy cast filter effect |
| CN108165766A (en) * | 2018-03-20 | 2018-06-15 | 苏州诺瑞达新材料科技有限公司 | The filter device of filter residue in a kind of molten aluminum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131116 |