CN204504210U - Aluminium ingot waters mouth device - Google Patents
Aluminium ingot waters mouth device Download PDFInfo
- Publication number
- CN204504210U CN204504210U CN201520145801.7U CN201520145801U CN204504210U CN 204504210 U CN204504210 U CN 204504210U CN 201520145801 U CN201520145801 U CN 201520145801U CN 204504210 U CN204504210 U CN 204504210U
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- CN
- China
- Prior art keywords
- aluminium liquid
- aluminium
- liquid distributor
- mouth
- filter screen
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- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model provides a kind of aluminium ingot and waters mouth device, comprise chute, ship shape casting ladle, connect the mozzle of chute and ship shape casting ladle, the aluminium liquid distributor be connected with ship shape casting ladle and the mold be positioned at below aluminium liquid distributor, aluminium liquid distributor comprises the outlet of aluminium liquid, aluminium ingot waters mouth device and also comprises the aluminium liquid exit that is connected in aluminium liquid distributor and export the pouring mouth be connected and the glass wool cloth filter screen being arranged at pouring mouth exit with aluminium liquid, pouring mouth comprises the hollow form connecting portion being vertically connected at aluminium liquid distributor and the conduction part tilting to extend to form towards mold from connecting portion, the cross-sectional area of conduction part increases gradually towards the direction near glass wool cloth filter screen.Compared with correlation technique, the utility model beneficial effect is, labour intensity is lower, working environment is better, danger coefficient is lower, energy consumption is lower.
Description
[technical field]
The utility model relates to aluminum ingot casting technical field, particularly relates to a kind of aluminium ingot and waters mouth device.
[background technology]
The technological process of the aluminum ingot casting aluminium liquid mainly in stove flows into chute from stove eye, then flows through mozzle and enter ship shape casting ladle, then flows into aluminium liquid distributor from ship shape casting ladle, finally enters mold from aluminium liquid distributor.
Aluminium is very active metal, and easy and oxygen reacts and produces oxide-film (Al
2o
3), oxide-film dense structure and float over the surface of aluminium liquid, can hinder aluminium liquid to contact with the further of oxygen, thus stop aluminium liquid further with oxygen generation oxidation reaction.But the aluminium liquid in aluminium liquid distributor is in the process entering mold, because the drop between aluminium liquid distributor and mold can cause aluminium liquid constantly to roll in dropping process, the oxide-film floating over aluminium liquid surface can be torn, aluminium liquid surface is caused successively oxidation reaction to occur thus, and then cause new oxide-film constantly to produce, these oxide-films still float over not solidified aluminium ingot surface after entering mold, and after aluminium liquid solidifies, affect the surface quality of aluminium ingot, cause defective aluminium ingot product to increase.Thus, before the aluminium liquid in mold solidifies, need arrangement personnel to drag for the oxide-film on not solidified aluminium ingot surface, namely drag for slag operation.Because casting aluminium ingot is continuous seepage, the not solidified aluminium ingot of each block all needs to carry out dragging for slag operation, so it is larger to drag for slag post labour intensity; Workplace flue dust is large, and working environment is poor; And aluminium liquid is high temp objects, drag for slag operation danger coefficient higher; In addition, pull oxide-film aluminium content out higher, normally again melt down as cold burden, and when the oxide-film amount of melting down is more, the energy that oxide-film remelting consumes is also more.Therefore, how reduce in aluminum ingot casting process drag for slag workman labour intensity, improve working environment, reduce danger coefficient, reduce the problem that energy consumption becomes those skilled in the art institute facing.
Therefore, be necessary to provide a kind of new aluminium ingot to water mouth device to overcome above-mentioned technical problem in fact.
[utility model content]
Technical problem to be solved in the utility model is to provide the aluminium ingot that a kind of labour intensity is lower, working environment better, danger coefficient is lower, energy consumption is lower and waters mouth device.
A kind of aluminium ingot of the utility model waters mouth device, comprise chute, ship shape casting ladle, connect the mozzle of described chute and ship shape casting ladle, the aluminium liquid distributor be connected with described ship shape casting ladle and the mold be positioned at below described aluminium liquid distributor, described aluminium liquid distributor comprises the outlet of aluminium liquid, described aluminium ingot waters mouth device and also comprises the aluminium liquid exit that is connected in described aluminium liquid distributor and export the pouring mouth be connected and the glass wool cloth filter screen being arranged at described pouring mouth exit with described aluminium liquid, described pouring mouth comprises the hollow form connecting portion being vertically connected at described aluminium liquid distributor and the conduction part tilting to extend to form towards described mold from described connecting portion, the cross-sectional area of described conduction part increases gradually towards the direction near described glass wool cloth filter screen.
Preferably, the angle of the horizontal plane at described conduction part and described mold place is 15 ~ 30 °.
Preferably, described glass wool cloth filter screen is 20 ~ 50 orders.
Preferably, described pouring mouth is horn-like.
Compared with correlation technique, the beneficial effects of the utility model are, after pouring mouth set up by aluminium liquid distributor, under the cushioning effect of the pouring mouth be obliquely installed, aluminium liquid in aluminium liquid distributor comparatively gently can enter into mold because drop reduces, thus efficiently avoid the rolling of aluminium liquid, also just effectively prevent the generation of new oxidation reaction, the generation of new oxide-film also just obtains effective control; The exit of pouring mouth arranges glass wool cloth filter screen, this glass wool cloth filter screen is high temperature resistant material, and can not react with aluminium liquid, thus reduce the amount of newly-generated oxide-film simultaneously at pouring mouth, glass wool cloth filter screen all plays a role in filtering to newly-generated oxide-film and the oxide-film that originally floated over aluminium liquid surface, farthest decreases the amount of the oxide-film entering into mold.Thus, slag post is dragged for without the need to arranging specially, the high severe factor of the incidental high strength in this post, poor working environment, danger coefficient is also avoided, in addition, under the effect of pouring mouth, the amount of newly-generated oxide-film greatly reduces, and the amount of melting down the oxide-film of remelting also reduces thereupon, and energy resource consumption corresponding with it also greatly reduces.Therefore, reduce the labour intensity of workman, working environment is better, reduces the danger coefficient of work, decreases energy consumption.
[accompanying drawing explanation]
Fig. 1 is the utility model aluminium ingot pouring mouth apparatus structure schematic diagram.
[detailed description of the invention]
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of aluminium ingot of the utility model waters mouth device, comprise chute 1, ship shape casting ladle 3, connect the mozzle 2 of chute 1 and ship shape casting ladle 3, the aluminium liquid distributor 4 be connected with ship shape casting ladle 3 and the mold 7 be positioned at below aluminium liquid distributor 4, aluminium liquid distributor 4 comprises aluminium liquid outlet 41, this aluminium ingot waters mouth device and also comprises the aluminium liquid being connected in aluminium liquid distributor 4 and export 41 places and export 41 pouring mouths be connected 5 with aluminium liquid and be arranged at the glass wool cloth filter screen 6 in pouring mouth 5 exit, pouring mouth 5 comprises the hollow form connecting portion 51 being vertically connected at aluminium liquid distributor 4 and the conduction part 52 tilting to extend to form towards mold 7 from connecting portion 51, the cross-sectional area of conduction part 52 increases gradually towards the direction near glass wool cloth filter screen 6.
After pouring mouth 5 set up by aluminium liquid distributor 4, under the cushioning effect of the pouring mouth 5 be obliquely installed, aluminium liquid in aluminium liquid distributor 4 can comparatively gently enter into mold 7 because drop reduces, thus efficiently avoid the rolling of aluminium liquid, also just effectively prevent the generation of new oxidation reaction, the generation of new oxide-film also just obtains effective control; The exit of pouring mouth 5 arranges glass wool cloth filter screen 6, this glass wool cloth filter screen 6 is high temperature resistant material, and can not react with aluminium liquid, thus reduce the amount of newly-generated oxide-film together at pouring mouth 5, glass wool cloth filter screen 6 all plays a role in filtering to newly-generated oxide-film and the oxide-film that originally floated over aluminium liquid surface, farthest decreases the amount of the oxide-film entering into mold 7.Thus, slag post is dragged for without the need to arranging specially, the high severe factor of the incidental high strength in this post, poor working environment, danger coefficient is also avoided, in addition, under the effect of pouring mouth 5, the amount of newly-generated oxide-film greatly reduces, and the amount of melting down the oxide-film of remelting also reduces thereupon, and energy resource consumption corresponding with it also greatly reduces.Therefore, reduce the labour intensity of workman, working environment is better, reduces the danger coefficient of work, decreases energy consumption.
In present embodiment, conduction part 52 is 15 ~ 30 ° with the angle of the horizontal plane at mold 7 place.Thus, when the aluminium liquid in aluminium liquid distributor 4 enters mold 7, smoothness is best, and the amount of newly-generated oxide-film is minimum, minimum for the energy consumption of melting down remelting.
In present embodiment, glass wool cloth filter screen 6 is 20 ~ 50 orders.Thus, filter effect is better.
In present embodiment, pouring mouth 5 is in horn-like.Thus, the poorest to the execution of the oxide-film flowing through the aluminium liquid surface of watering 5, the integrality of oxide-film is better.
It should be noted that the utility model not only limits glass wool cloth filter screen 6 and is suitable for pouring mouth 5 of the present utility model, all high temperature that can tolerate aluminium liquid, and other material do not reacted with aluminium liquid is also all as the filter screen filtering oxide-film.
Compared with correlation technique, the beneficial effects of the utility model are, labour intensity is lower, working environment is better, danger coefficient is lower, energy consumption is lower.
Above-described is only embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art at this, under the prerequisite not departing from the utility model creation design; improvement can also be made, but these all belong to protection domain of the present utility model.
Claims (4)
1. an aluminium ingot waters mouth device, comprise chute, ship shape casting ladle, connect the mozzle of described chute and ship shape casting ladle, the aluminium liquid distributor be connected with described ship shape casting ladle and the mold be positioned at below described aluminium liquid distributor, described aluminium liquid distributor comprises the outlet of aluminium liquid, it is characterized in that: described aluminium ingot waters mouth device and also comprises the aluminium liquid exit that is connected in described aluminium liquid distributor and export the pouring mouth be connected and the glass wool cloth filter screen being arranged at described pouring mouth exit with described aluminium liquid, described pouring mouth comprises the hollow form connecting portion being vertically connected at described aluminium liquid distributor and the conduction part tilting to extend to form towards described mold from described connecting portion, the cross-sectional area of described conduction part increases gradually towards the direction near described glass wool cloth filter screen.
2. aluminium ingot according to claim 1 waters mouth device, it is characterized in that: the angle of the horizontal plane at described conduction part and described mold place is 15 ~ 30 °.
3. aluminium ingot according to claim 2 waters mouth device, it is characterized in that: described glass wool cloth filter screen is 20 ~ 50 orders.
4. aluminium ingot according to claim 3 waters mouth device, it is characterized in that: described pouring mouth is horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145801.7U CN204504210U (en) | 2015-03-13 | 2015-03-13 | Aluminium ingot waters mouth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145801.7U CN204504210U (en) | 2015-03-13 | 2015-03-13 | Aluminium ingot waters mouth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504210U true CN204504210U (en) | 2015-07-29 |
Family
ID=53702215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145801.7U Expired - Fee Related CN204504210U (en) | 2015-03-13 | 2015-03-13 | Aluminium ingot waters mouth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723307A (en) * | 2017-04-14 | 2018-11-02 | 姚晓宁 | Pot structure is poured for aluminium ingot casting |
-
2015
- 2015-03-13 CN CN201520145801.7U patent/CN204504210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723307A (en) * | 2017-04-14 | 2018-11-02 | 姚晓宁 | Pot structure is poured for aluminium ingot casting |
| CN108723307B (en) * | 2017-04-14 | 2024-05-17 | 保定安保能冶金设备有限公司 | Kettle pouring structure for aluminum ingot casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Ying Inventor after: Pan Xingwang Inventor after: Song Xiuhe Inventor after: Huang Dejiang Inventor before: Tang Jian Inventor before: Wen Xiongwei Inventor before: Feng Zhonghui Inventor before: Li Yicheng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171212 Address after: 831300 the Xinjiang Uygur Autonomous Region Wujiaqu City Industrial Park Patentee after: XINJIANG NONGLIUSHI ALUMINUM CO., LTD. Address before: Taoyuan County in Hunan province Changde city 415700 disk town Chuangyuan Industrial Park Patentee before: Hunan Chuangyuan Aluminium Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |