CN105328177A - Slagging-off device - Google Patents
Slagging-off device Download PDFInfo
- Publication number
- CN105328177A CN105328177A CN201510910908.0A CN201510910908A CN105328177A CN 105328177 A CN105328177 A CN 105328177A CN 201510910908 A CN201510910908 A CN 201510910908A CN 105328177 A CN105328177 A CN 105328177A
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- China
- Prior art keywords
- transmission shaft
- power transmission
- filter mantle
- circular groove
- bearing
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- 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.)
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Abstract
The invention discloses a slagging-off device which comprises a filter cover, a motor and a flexible shaft, wherein the motor is separated from the filter cover; the flexible shaft is connected with the motor; a sleeve is arranged outside the flexible shaft; a movable end of the flexible shaft is connected with a transmission shaft; a spherical connector is arranged at one end of the transmission shaft; an opening is formed in the upper end of the filter cover; the lower end of the filter cover is connected with a bottom plate; a base is arranged on the bottom plate; a circular groove is formed in the upper surface of the base; the caliber of the opening of the circular groove is smaller than the inside diameter of the circular groove; the connector is hinged to and matched with the circular groove; and a plurality of blades used for stirring molten aluminum are spirally arranged on the transmission shaft. When the transmission shaft rotates to drive the blades to rotate, and the blades are spirally arranged on the transmission shaft, a larger eddy and higher negative pressure can be formed, and the molten aluminum is sucked into the filter cover to be filtered to be separated from impurities in the molten aluminum; and compared with a slagging-off manner in the prior art, the slagging-off device has the beneficial effects of being high in slagging-off speed, efficient, and time-saving.
Description
Technical field
The present invention relates to a kind of device for removing slag of motlten metal, be specifically related to a kind of device for removing slag.
Background technology
Aluminum products be adopt aluminium alloy be primary raw material process daily necessities, industrial goods general designation.Wherein the aluminium block of solid shape is normally melt into aluminium liquid by the manufacture of industrial goods, through skimming, after the operation such as removal of impurities or precipitation carries out purified treatment to aluminium liquid, aluminium liquid is cast in corresponding grinding tool, aluminium bar, aluminium film or aluminium sheet etc. are cast as through condensation, and then aluminium bar or aluminium bar are carried out cutting or wire drawing, make be convenient to transport or following process, use intermediate products.
Aluminium block is melt into aluminium liquid, be carry out under hot conditions in large-scale smelting furnace, because lower without the usual purity of aluminium block of melting pot, containing more impurity, be melt into after aluminium liquid until aluminium block, contamination precipitation in smelting furnace, then needs to skim purified treatment to aluminium liquid.Usually the mode of skimming adopted at present uses easy front end to salvage with barb-like tool of taking off, the handle of tool is taken off in artificial gripping, push-and-pull back and forth in aluminium liquid, impurity is made to enter in barb, tool will be taken off again take out from smelting furnace, each like this impurity clawed is little, and the time that reach the effect of aluminium liquid purification is longer, has the defect of getting half the result with twice the effort.
Summary of the invention
The present invention is directed to the technical problem of above-mentioned existence, provide a kind of can fast by device for removing slag that the impurity in aluminium liquid claws.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of device for removing slag, comprise filter mantle, the motor be provided separately with filter mantle, described motor be connected with flexible axle, described flexible axle outside is provided with sleeve pipe, flexible axle movable end is connected with power transmission shaft, and the termination of described power transmission shaft is provided with spherical connector; Described filter mantle upper end is provided with opening, and filter mantle lower end is connected with base plate, and described base plate is provided with base, and described base upper surface is provided with circular groove, and the bore of circular groove opening is less than the internal diameter of circular groove, and described connector coordinates with circular groove is hinged; On described power transmission shaft, spiral is provided with the some blades for stirring aluminium liquid.
Operation principle of the present invention: during the device for removing slag using technical solution of the present invention to provide, extend in smelting furnace by filter mantle, and extend in aluminium liquid, sleeve portion stretches in smelting furnace, part, outside smelting furnace, conveniently moves and takes out filter mantle.Starter motor, flexible axle rotates, flexible axle drives drive axis, some blade rotation that on power transmission shaft, spiral is arranged also form eddy current and negative pressure in smelting furnace, the aluminium liquid flowing of smelting furnace, and impurity mixes with aluminium liquid, aluminium liquid and be blended in the impurity in aluminium liquid and be inhaled into from the opening of filter mantle, aluminium liquid throws away under the influence of centrifugal force from the filter opening of filter mantle, and the impurity in aluminium liquid is not blocked in filter mantle, finally by thus the effect played aluminium liquid and magazins' layout.
Beneficial effect of the present invention: the present invention arranges filter mantle, power transmission shaft and blade on device, when driving blade rotation after drive axis, and some blades are arranged on power transmission shaft by helical form, so can form larger eddy current and negative pressure, aluminium liquid is sucked in filter mantle and filters, aluminium liquid is separated with the impurity in aluminium liquid, compared to the mode of skimming in prior art, technical solution of the present invention skims speed soon, has the beneficial effect of high efficiency and time conservation.
Further, device for removing slag of the present invention also comprises the snap ring for preventing power transmission shaft from rocking, and described snap ring comprises the support bar that bearing is connected with bearing outer ring, and the movable end of described support bar is connected on filter mantle inwall; Described power transmission shaft passes bearing and is connected with the inner ring of bearing.For avoid filter mantle in use power transmission shaft rock, cause departing between power transmission shaft with base being connected, so adopt snap ring fixed the position of power transmission shaft and limit, again in order to avoid snap ring hinders the rotation of power transmission shaft, so adopt bearing driving sleeve to be connected on the inwall of bearing, drive axis, ball rotates thereupon, thus reaches the effect of avoiding hindering.
Further, the connected mode between described support bar and filter mantle and the connected mode between power transmission shaft and bearing are and removably connect.Because in device use procedure, when the rotation of power transmission shaft is understood to the certain torsion of snap ring, use day long afterwards, snap ring has damage unavoidably and needs to change, be threaded so the position that this device is connected with snap ring is provided with, replacing for convenience detach, and do not damage other parts of this device.
Further, described filter mantle is barrel-shaped.The eddy current that barrel-shaped filter mantle is formed is stronger, and then the speed of impurity in aluminum filtration liquid is faster.
Further, the spacing on described power transmission shaft between adjacent blades is 4cm.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of device for removing slag of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Reference numeral: motor 1, flexible axle 2, sleeve pipe 3, power transmission shaft 4, bearing 5, support bar 6, filter mantle 7, filter opening 8, blade 9, base 10, base plate 11.
As shown in Figure 1, a kind of device for removing slag, comprise barrel-shaped filter mantle 7, motor 1, motor 1 be connected with flexible axle 2, flexible axle 2 outside is provided with sleeve pipe 3, and flexible axle 2 movable end is connected with power transmission shaft 4, and the termination of power transmission shaft 4 is provided with spherical connector; Filter mantle 7 is provided with some filter openings 8, and filter mantle 7 upper end is provided with opening, and filter mantle 7 lower end is connected with base plate 11, base plate 11 is provided with base 10, base 10 upper surface is provided with circular groove, and the bore of circular groove opening is less than the internal diameter of circular groove, and connector coordinates with circular groove is hinged; On power transmission shaft 4, spiral is provided with the some blades 9 for stirring aluminium liquid; Spacing between adjacent blades 9 is 4cm.Power transmission shaft 4 is provided with the snap ring preventing power transmission shaft 4 from rocking, and snap ring comprises the support bar 6 that bearing 5 is connected with bearing 5 outer ring, and the movable end of support bar 6 is threaded on filter mantle 7 inwall; Power transmission shaft 4 passes bearing 5 and is threaded with the inner ring of bearing 5.
During use, extend in smelting furnace by filter mantle 7, and slip in aluminium liquid, sleeve pipe 3 part stretches in smelting furnace, and part, outside smelting furnace, conveniently moves and takes out filter mantle 7.Starter motor 1, flexible axle 2 rotates, flexible axle 2 drives power transmission shaft 4 to rotate, and power transmission shaft 4 rotates, then some blades 9 that on power transmission shaft 4, spiral is arranged rotate and form eddy current and negative pressure in aluminium liquid, aluminium liquid flowing in smelting furnace, impurity mixes with aluminium liquid, and the impurity in aluminium liquid and aluminium liquid is inhaled into from the opening of filter mantle 7, and aluminium liquid throws away under the influence of centrifugal force from the filter opening 8 of filter mantle 7, and the impurity in aluminium liquid is not blocked in filter mantle 7, finally by thus the effect played aluminium liquid and magazins' layout.
Compared to the mode of skimming in prior art, technical solution of the present invention skims speed soon, has the beneficial effect of high efficiency and time conservation.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. a device for removing slag, is characterized in that, comprises filter mantle and motor, described motor are connected with flexible axle, and described flexible axle outside is provided with sleeve pipe, and flexible axle movable end is connected with power transmission shaft, and the termination of described power transmission shaft is provided with spherical connector; Described filter mantle upper end is provided with opening, and filter mantle lower end is connected with base plate, and described base plate is provided with base, and described base upper surface is provided with circular groove, and the bore of circular groove opening is less than the internal diameter of circular groove, and described connector coordinates with circular groove is hinged; On described power transmission shaft, spiral is provided with the some blades for stirring aluminium liquid.
2. device for removing slag as claimed in claim 1, it is characterized in that: also comprise the snap ring for preventing power transmission shaft from rocking, described snap ring comprises the support bar that bearing is connected with bearing outer ring, and the movable end of described support bar is connected on filter mantle inwall; Described power transmission shaft passes bearing and is connected with the inner ring of bearing.
3. device for removing slag as claimed in claim 2, is characterized in that: described support bar is with the connected mode between filter mantle and the connected mode between power transmission shaft with bearing and is threaded.
4. device for removing slag as claimed in claim 3, is characterized in that: described filter mantle is barrel-shaped.
5. device for removing slag as claimed in claim 4, is characterized in that: the spacing on described power transmission shaft between adjacent blades is 4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910908.0A CN105328177B (en) | 2015-12-10 | 2015-12-10 | A kind of device for removing slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910908.0A CN105328177B (en) | 2015-12-10 | 2015-12-10 | A kind of device for removing slag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105328177A true CN105328177A (en) | 2016-02-17 |
| CN105328177B CN105328177B (en) | 2017-08-15 |
Family
ID=55279053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910908.0A Active CN105328177B (en) | 2015-12-10 | 2015-12-10 | A kind of device for removing slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328177B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906291A (en) * | 2020-06-30 | 2020-11-10 | 青海中铝铝板带有限公司 | Method for cleaning slag in casting and rolling nozzle cavity without stopping machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100194007A1 (en) * | 2007-09-26 | 2010-08-05 | Craig Donald B | Novel filtration system for large cast iron castings |
| CN203578759U (en) * | 2013-11-29 | 2014-05-07 | 河南明泰铝业股份有限公司 | Automatic slagging-off device |
| CN203794933U (en) * | 2014-02-18 | 2014-08-27 | 天津市胜基科技发展有限公司 | Filter-type energy-saving submerged chain conveyor |
| CN204035553U (en) * | 2014-09-01 | 2014-12-24 | 辽宁忠旺集团有限公司 | Aluminium slag accumulator tank |
| CN205183768U (en) * | 2015-12-10 | 2016-04-27 | 贵州正合博莱金属制品有限公司 | Slagging -off device |
-
2015
- 2015-12-10 CN CN201510910908.0A patent/CN105328177B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906291A (en) * | 2020-06-30 | 2020-11-10 | 青海中铝铝板带有限公司 | Method for cleaning slag in casting and rolling nozzle cavity without stopping machine |
| CN111906291B (en) * | 2020-06-30 | 2022-05-24 | 青海中铝铝板带有限公司 | Method for cleaning slag in casting and rolling nozzle cavity without stopping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105328177B (en) | 2017-08-15 |
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Address after: 563000 Baofeng Community, Yingshan Lake Street, Bozhou District, Zunyi City, Guizhou Province (Goujiang Jingkai District) Patentee after: Guizhou Zhenghe Kelaijin Technology Co., Ltd. Address before: 563199 Peace Industrial Park, Zunyi City, Guizhou Province Patentee before: GUIZHOU ZHENGHEBOLAI METAL PRODUCTS CO., LTD. |
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