CN215697935U - Diversion trench for aluminum ingot production - Google Patents
Diversion trench for aluminum ingot production Download PDFInfo
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- CN215697935U CN215697935U CN202122132160.XU CN202122132160U CN215697935U CN 215697935 U CN215697935 U CN 215697935U CN 202122132160 U CN202122132160 U CN 202122132160U CN 215697935 U CN215697935 U CN 215697935U
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Abstract
The application provides a guiding gutter is used in aluminium ingot production, including connecting portion and guiding gutter main part, the guiding gutter main part is including being used for connecing aluminium liquid greatly and carrying out unsettled water conservancy diversion first water conservancy diversion portion to aluminium liquid, be located first water conservancy diversion portion and carry out unsettled water conservancy diversion second water conservancy diversion portion that the slope was arranged downwards of unsettled water conservancy diversion orientation and connect the unsettled water conservancy diversion of first water conservancy diversion portion greatly and come the third water conservancy diversion portion of aluminium liquid, first water conservancy diversion portion, second water conservancy diversion portion and third water conservancy diversion portion set gradually on connecting portion by nearly to far according to aluminium liquid flow direction. This application can connect aluminium liquid greatly and carry out unsettled water conservancy diversion through first water conservancy diversion portion, no longer carry out the contact of large tracts of land with second water conservancy diversion portion when making aluminium liquid carry out unsettled water conservancy diversion moreover, and then connect aluminium liquid greatly through third water conservancy diversion portion, not only accelerated the conveying of aluminium liquid, and the direct contact of less water conservancy diversion part and aluminium liquid greatly to avoided traditional direct water conservancy diversion mode to take place because of the condition that makes the more transmission of aluminium liquid heat for the guiding gutter with aluminium liquid large tracts of land contact, cause the serious problem of heat scattering and disappearing.
Description
Technical Field
The application relates to the technical field of aluminum industry processing, in particular to a diversion trench for aluminum ingot production.
Background
Aluminum is a silver white light metal, and is low in density, light in weight and good in ductility, so that the aluminum is commonly used for manufacturing land, sea and air vehicles such as automobiles, trains, subways, ships, airplanes, rockets, airships and the like to reduce self weight and increase loading capacity.
Aluminum is usually rolled and extruded by casting aluminum into an aluminum ingot and then processing the ingot. In the process of casting and producing aluminum ingots, the diversion trench is an important tool for conveying molten aluminum. In the use process of the diversion trench in the prior art, the diversion trench is used for receiving the aluminum liquid and enabling the aluminum liquid to flow so as to achieve the purpose of conveying the aluminum liquid. In the process, the aluminum liquid is always contacted with the guide groove and is transmitted along with the flowing of the aluminum liquid, so that the guide groove is contacted with the aluminum liquid in a large area in the whole flowing direction of the aluminum liquid, more heat of the aluminum liquid is transmitted to the guide groove, and a large amount of heat of the aluminum liquid is dissipated.
SUMMERY OF THE UTILITY MODEL
The application provides a guiding gutter is used in aluminium pig production for solve the guiding gutter of present aluminium pig production usefulness when using because make the more transmission of aluminium liquid heat cause the serious problem of heat scattering and disappearing for the guiding gutter with aluminium liquid large tracts of land contact.
The application provides a guiding gutter is used in aluminium ingot production, including connecting portion and guiding gutter main part, the guiding gutter main part is including being used for connecing aluminium liquid greatly and carrying out first water conservancy diversion portion, being located of unsettled water conservancy diversion direction slope below is carried out to first water conservancy diversion portion and connects greatly the unsettled water conservancy diversion of first water conservancy diversion portion comes the third water conservancy diversion portion of aluminium liquid, first water conservancy diversion portion, second water conservancy diversion portion and third water conservancy diversion portion are according to aluminium liquid flow direction by nearly to setting gradually far away on the connecting portion.
In a possible implementation manner, the second flow guiding portion is disposed between the first flow guiding portion and the third flow guiding portion, and two ends of the second flow guiding portion are integrally connected with the first flow guiding portion and the third flow guiding portion respectively.
In a possible implementation manner, the first diversion part comprises an aluminum liquid receiving cylinder, an aluminum liquid injection cylinder and a first diversion trench, the aluminum liquid receiving cylinder is vertically and fixedly arranged at one end of the first diversion trench, a liquid inlet is arranged at the top of the aluminum liquid receiving cylinder, a liquid outlet is arranged on one side of the cylinder wall of the aluminum liquid receiving cylinder, the aluminum liquid injection cylinder is transversely connected with the position of the liquid outlet, the aluminum liquid injection cylinder is a funnel-shaped cylinder body and is provided with an injection port, the first diversion trench is horizontally arranged below the aluminum liquid receiving cylinder and the aluminum liquid injection cylinder, the first diversion trench is connected with a horizontal cover plate above one end provided with the aluminum liquid receiving barrel, the bottom end of the aluminum liquid receiving barrel is closed and is fixedly connected with the horizontal cover plate of the first diversion trench, and the other end of the first diversion trench is positioned below the aluminum liquid injection barrel;
the second diversion part comprises a second diversion groove which is obliquely and downwards arranged according to the flowing direction of the aluminum liquid and splash-proof guard plates which are arranged on two sides of the lower half section of the second diversion groove, the upper end of the second diversion groove is fixedly connected with the first diversion groove, and the lower end of the second diversion groove is fixedly connected with the third diversion part;
the third water conservancy diversion portion is in including the third guiding gutter and the setting that the level set up third guiding gutter top is close to the splashproof guard shield of second guiding gutter portion, the one end of third guiding gutter with the lower extreme of second guiding gutter links firmly mutually.
In a possible implementation manner, the first guiding portion further includes a guiding disc, the guiding disc is installed in the aluminum liquid injection cylinder, the center of the guiding disc is located on an axial line of the aluminum liquid injection cylinder, a guiding circular hole is formed in the middle of the guiding disc, and an eddy groove is separately formed in the peripheral circumferential portion of the guiding circular hole of the guiding disc.
In a possible implementation manner, the swirl grooves are arc-shaped grooves, the number of the swirl grooves is multiple, and the swirl grooves are circumferentially distributed around the flow guide circular hole.
In a possible implementation manner, the first flow guiding part guides the molten aluminum in the molten aluminum receiving cylinder to the third flow guiding groove of the third flow guiding part through the injection port of the molten aluminum injection cylinder.
In a possible implementation manner, the first guiding groove, the second guiding groove and the third guiding groove are all U-shaped grooves.
In a possible implementation manner, the connecting portion includes a work platform and a connecting bracket, the connecting bracket is mounted on the work platform, and the first flow guiding portion, the second flow guiding portion and the third flow guiding portion are mounted on the connecting bracket.
In a possible implementation manner, the heat insulation device further comprises a heat insulation shield which can be opened and closed, the heat insulation shield is mounted on the connecting support, and at least the second flow guiding part of the flow guiding groove main body is located in the heat insulation shield.
In a possible implementation manner, the heat-insulating shield is made of a high-temperature-resistant transparent material.
The application provides a guiding gutter is used in aluminium ingot production, including connecting portion and guiding gutter main part, the guiding gutter main part is including being used for connecing aluminium liquid greatly and carrying out unsettled water conservancy diversion first water conservancy diversion portion to aluminium liquid, be located first water conservancy diversion portion and carry out unsettled water conservancy diversion second water conservancy diversion portion that the slope was arranged downwards of unsettled water conservancy diversion orientation and connect the unsettled water conservancy diversion of first water conservancy diversion portion greatly and come the third water conservancy diversion portion of aluminium liquid, first water conservancy diversion portion, second water conservancy diversion portion and third water conservancy diversion portion set gradually on connecting portion by nearly to far according to aluminium liquid flow direction. This application is through by nearly to the first water conservancy diversion portion that sets gradually on connecting portion far away according to aluminium liquid flow direction, second water conservancy diversion portion and third water conservancy diversion portion constitute the guiding gutter main part, can carry out unsettled water conservancy diversion through first water conservancy diversion portion with the aluminium liquid that connects greatly, and second water conservancy diversion portion is located first water conservancy diversion portion and carries out unsettled water conservancy diversion direction slope arrangement downwards, can make aluminium liquid no longer carry out the contact of large tracts of land with second water conservancy diversion portion when unsettled water conservancy diversion, and then connect the aluminium liquid that the unsettled water conservancy diversion of first water conservancy diversion portion comes through third water conservancy diversion portion, the conveying of aluminium liquid has not only been accelerated, and make aluminium liquid when the water conservancy diversion, the direct contact of less water conservancy diversion portion and aluminium liquid greatly, thereby avoided traditional direct water conservancy diversion mode to make the more condition emergence of the transmission of aluminium liquid heat for the guiding gutter of aluminium liquid because of large tracts of land contact, cause the serious problem of heat scattering and disappearing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a diversion trench for producing an aluminum ingot according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a first flow guide portion according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a diaphragm according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a second flow guiding portion according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a third flow guiding portion according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 5, a guiding gutter for aluminum ingot production provided by the embodiment of the present application includes a connecting portion 1 and a guiding gutter main body, the guiding gutter main body includes a first guiding portion 2 for receiving aluminum liquid and guiding the aluminum liquid in a suspended manner, a second guiding portion 3 disposed in the first guiding portion 2 in a direction inclined downward from the suspended direction, and a third guiding portion 4 for receiving the first guiding portion 2 in a suspended manner to guide the aluminum liquid, and the first guiding portion 2, the second guiding portion 3, and the third guiding portion 4 are sequentially disposed on the connecting portion 1 from near to far according to the flowing direction of the aluminum liquid.
The application provides a guiding gutter is used in aluminium ingot production, including connecting portion 1 and guiding gutter main part, as shown in figure 1, the guiding gutter main part is including being used for connecing aluminium liquid greatly and carrying out unsettled water conservancy diversion first water conservancy diversion portion 2 to aluminium liquid, be located first water conservancy diversion portion 2 and carry out unsettled water conservancy diversion second water conservancy diversion portion 3 that the slope was arranged downwards and connect the unsettled water conservancy diversion of first water conservancy diversion portion 2 greatly and come the third water conservancy diversion portion 4 of aluminium liquid, first water conservancy diversion portion 2, second water conservancy diversion portion 3 and third water conservancy diversion portion 4 set gradually on connecting portion 1 by nearly to far according to aluminium liquid flow direction. The first flow guide part 2, the second flow guide part 3 and the third flow guide part 4 which are arranged on the connecting part in sequence from near to far according to the flowing direction of the aluminum liquid form the flow guide groove main body, so that the contained aluminum liquid can be suspended and guided through the first flow guide part 2, the second flow guiding part 3 is arranged obliquely below the first flow guiding part 2 in the suspension flow guiding direction, so that the aluminum liquid can not contact with the second flow guiding part 3 in a large area when suspension flow guiding is carried out, and the aluminum liquid suspended and guided by the first flow guiding part 2 is contained by the third flow guiding part 4, thereby not only accelerating the transmission of the aluminum liquid, but also greatly reduces the direct contact of the flow guiding part and the aluminum liquid when the aluminum liquid is in flow guiding, therefore, the problem of serious heat loss caused by the condition that the heat of the aluminum liquid is more transferred to the guide groove due to the large-area contact with the aluminum liquid in the traditional direct guide mode is solved. In addition, the heat loss of the aluminum liquid can be reduced, so that the phenomenon that the flowability of the aluminum liquid is poor after the heat loss of the aluminum liquid is avoided, and the aluminum liquid is easy to solidify on the guide groove to influence the use effect of the guide groove is caused.
As an alternative of the embodiment of the present application, the second flow guiding part 3 is disposed between the first flow guiding part 2 and the third flow guiding part 4, and two ends of the second flow guiding part 3 are integrally connected with the first flow guiding part 2 and the third flow guiding part 4, respectively. In the embodiment of the present application, the second diversion part 3 is disposed between the first diversion part 2 and the third diversion part 4, and can play a role of connecting the first diversion part 2 and the third diversion part 4, and the second diversion part 3 disposed therebetween can also divert a small amount of aluminum liquid from the first diversion part 2 when the aluminum liquid diversion is just started, and then enter the third diversion part 4. Meanwhile, the second diversion part 3 is also used as a protection part meeting emergency, when the aluminum liquid of the first diversion part 2 cannot be normally diverted to the third diversion part 4 due to the occurrence of certain special conditions, and is diverted to the second diversion part 3 at a very low speed, the second diversion part 3 can temporarily play the role of a traditional diversion trench, and the aluminum liquid is diverted to the third diversion part 4, so that the aluminum liquid can be continuously used, and after the special conditions are solved, the aluminum liquid is diverted according to a normal suspension diversion mode.
As an alternative of the embodiment of the application, the first guiding part 2 comprises an aluminum liquid receiving cylinder 201, an aluminum liquid injection cylinder 202 and a first guiding groove 203, as shown in fig. 2, an aluminum liquid receiving tube 201 is vertically and fixedly arranged at one end of a first guiding groove 203, a liquid inlet 2011 is arranged at the top of the aluminum liquid receiving tube 201, a liquid outlet is arranged at one side of the tube wall of the aluminum liquid receiving tube 201, and an aluminum liquid ejection tube 202 is transversely connected to the position of the liquid outlet, the aluminum liquid ejection tube 202 is a funnel-shaped tube body and has an ejection port 2021, the first guiding groove 203 is horizontally arranged below the aluminum liquid receiving tube 201 and the aluminum liquid ejection tube 202, the first guiding groove 203 is connected with a horizontal cover plate 2012 above one end where the aluminum liquid receiving tube 201 is arranged, the bottom end of the aluminum liquid receiving tube 201 is sealed and is fixedly connected with the horizontal cover plate 2012 of the first guiding groove 203, and the other end of the first aluminum liquid guiding groove 203 is located below the ejection tube 202. In this application embodiment, the aluminum liquid receiving barrel 201 can be used for receiving aluminum liquid from a previous process, or can be aluminum liquid from a previous flow guiding part during long-distance flow guiding of the aluminum liquid, the aluminum liquid receiving barrel 201 can be filled with the aluminum liquid through the liquid inlet 2011 formed in the top of the aluminum liquid receiving barrel 201, the aluminum liquid can enter the aluminum liquid receiving barrel 201, the aluminum liquid in the aluminum liquid receiving barrel 201 can be ejected from the ejection port 2021 through the aluminum liquid ejecting barrel 202 to be parabolic suspended flow guiding, in a continuous aluminum liquid transfer process, the aluminum liquid in the aluminum liquid receiving barrel 201 is continuously added, the aluminum liquid is continuously guided and discharged through the aluminum liquid ejecting barrel 202, and through flow control of the aluminum liquid, an operator can enable the aluminum liquid in the receiving barrel 201 to be in a dynamic balance state, so that the flow of the aluminum liquid guided and discharged by the aluminum liquid ejecting barrel 202 is stably conveyed and guided. The first diversion trench 203 is connected with a horizontal cover plate 2012 above one end where the aluminum liquid receiving barrel 201 is arranged, and the aluminum liquid receiving barrel 201 can be connected through the horizontal cover plate 2012.
As shown in fig. 4, the second guiding portion 3 includes a second guiding groove 301 disposed obliquely downward according to the flowing direction of the aluminum liquid and splash-proof plates 302 disposed on two sides of the lower half section of the second guiding groove 301, the upper end of the second guiding groove 301 is fixedly connected to the first guiding groove 203, and the lower end of the second guiding groove 301 is fixedly connected to the third guiding portion 4. In the embodiment of the present application, the second guiding gutter 301 is disposed obliquely downward according to the flowing direction of the aluminum liquid, so that the guiding aluminum liquid ejected from the aluminum liquid ejecting cylinder 202 is not in contact with the second guiding gutter 301 after the guiding is stable, and is always located above the second guiding gutter 301. As for the inclination angle, the user can assist the determination according to the length of the second guiding gutter and the flow velocity of the molten aluminum guided out from the molten aluminum injecting barrel 202. The splash guard plate 302 is arranged on two sides of the lower half section of the second diversion trench 301, so that the diversion trench of the embodiment of the application is prevented from being used for splashing of the aluminum liquid when the aluminum liquid diversion of the first diversion part 2 is still unstable during initial operation, and the splash guard plate 302 can give the splashed aluminum liquid to protect the barrier so as to prevent the aluminum liquid from being splashed out.
As shown in fig. 5, the third diversion part 4 includes a third diversion trench 401 horizontally disposed and a splash guard 402 disposed above the third diversion trench 401 and near the second diversion trench 301, and one end of the third diversion trench 401 is fixedly connected to the lower end of the second diversion trench 301. The splash guard 402 is not disposed entirely above the second guide channel 301, but only in the second half of the third guide channel 401, i.e. in the section adjacent to the second guide channel 301. Due to the arrangement of the splash guard 402, the aluminum liquid guided to the outside can be protected, a cavity containing the aluminum liquid guided to the outside is formed between the splash guard 402 and the third guide groove 401, and the specific form of the splash guard 402 can be designed according to the use requirement. In the embodiments of the present application, a referential form is given. This splash guard 402 includes two right angle set squares and a square board, and two right angle set squares are spaced apart and the two hypotenuses links to each other with square board, sets up such splash guard 402 on third guiding gutter 401, can make splash guard 402 give the aluminium liquid in the third guiding gutter 401 with the splashproof protection, also can do benefit to in addition to hold the aluminium liquid that comes from 2 water conservancy diversion of first water conservancy diversion portion.
As an alternative of the embodiment of the application, the first guiding portion 2 further includes a guiding plate 204, the guiding plate 204 is installed in the aluminum liquid injection cylinder 202, the center of the guiding plate 204 is located on the axis of the aluminum liquid injection cylinder 202, as shown in fig. 3, a guiding circular hole 2041 is formed in the middle of the guiding plate 204, and a vortex groove 2042 is formed in the guiding plate 204 at the peripheral circumferential portion of the guiding circular hole 2041. Because the traditional diversion mode of the diversion trench is in direct contact with diversion liquid, the diversion speed is slow, in order to further improve the diversion efficiency, a diversion disc 204 is installed in the aluminum liquid injection cylinder 202 of the first diversion part 2, a diversion round hole 2041 is formed in the middle of the diversion disc 204, and a vortex groove 2042 is formed in the peripheral circumferential part of the diversion round hole 2041 of the diversion disc 204, so that the diversion aluminum liquid can be transmitted in an accelerated manner under the condition that the aluminum liquid in the aluminum liquid containing cylinder 201 does not have any external equipment power and under the common accelerated operation of the diversion disc 204 and the funnel-shaped aluminum liquid injection cylinder 202. When the aluminum liquid passes through the flow guide disc 204, the aluminum liquid performs accelerated vortex rotation movement under the guiding force of the vortex groove 2042, so that the flow of the aluminum liquid in unit time is greatly improved, and the water outlet pressure value of the aluminum liquid is increased to a certain extent, thereby being more beneficial to the flow guide of the aluminum liquid.
As an alternative of the embodiment of the present application, the swirl grooves 2042 are arc-shaped grooves, and the swirl grooves 2042 are multiple in number and circumferentially distributed around the circular flow guide hole 2041. The vortex groove 2042 designed on the deflector 204 can facilitate the formation of vortex, so as to guide the flow of the aluminum liquid.
As an alternative of the embodiment of the present application, the first guiding part 2 guides the molten aluminum in the molten aluminum receiving cylinder 201 to the third guiding groove 401 of the third guiding part 4 through the injection port 2021 of the molten aluminum injection cylinder 202. In the continuous aluminum liquid guiding process, the flow velocity of the aluminum liquid guided by the aluminum liquid injection cylinder 202 is relatively stable, and after the length and the angle of the second guiding groove 301 are determined to be suitable, the first guiding part 2 can completely guide the aluminum liquid in the aluminum liquid receiving cylinder 201 to be injected and guided onto the third guiding groove 401 of the third guiding part 4 through the injection port 2021 of the aluminum liquid injection cylinder 202.
As an alternative of the embodiment of the present application, the first diversion trench 203, the second diversion trench 301, and the third diversion trench 401 are all U-shaped trenches. The design of the U-shaped groove can smoothly guide the molten aluminum and reduce the guide resistance.
As an alternative to the embodiment of the present application, the connecting portion 1 includes a work platform 101 and a connecting bracket 102, the connecting bracket 102 is mounted on the work platform 101, and the first flow guiding portion 2, the second flow guiding portion 3 and the third flow guiding portion 4 are all mounted on the connecting bracket 102. In the embodiment of the present application, the connecting portion 1 mainly serves to connect the guiding groove main body, and the connecting bracket 102 is used to mount the first guiding portion 2, the second guiding portion 3 and the third guiding portion 4, as for the specific form thereof, the present application is not limited and illustrated, as long as it is sufficient to stably mount the first guiding portion 2, the second guiding portion 3 and the third guiding portion 4.
As an alternative of the embodiment of the present application, the diversion trench for aluminum ingot production further includes a heat preservation shield 5 that can be opened and closed, the heat preservation shield 5 is installed on the connecting bracket 102, and at least the second diversion part 3 of the diversion trench main body is located in the heat preservation shield 5. Through the arrangement of the heat preservation shield 5, the second flow guiding part 3 can be positioned in the heat preservation shield 5, and the suspended and guided aluminum liquid can further reduce heat loss.
As an alternative of the embodiment of the application, the heat-insulating shield 5 is made of a high-temperature-resistant transparent material. The heat preservation guard shield 5 made of the high-temperature-resistant transparent material can play a role in heat preservation and protection, and is convenient for operators to check.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a guiding gutter is used in aluminium ingot production, its characterized in that, includes connecting portion (1) and guiding gutter main part, the guiding gutter main part is including being used for connecing aluminium liquid greatly and carrying out first water conservancy diversion portion (2) of unsettled water conservancy diversion to aluminium liquid, being located first water conservancy diversion portion (2) carry out second water conservancy diversion portion (3) that unsettled water conservancy diversion side slope was arranged downwards and connect greatly first water conservancy diversion portion (2) unsettled water conservancy diversion portion (4) that water conservancy diversion comes aluminium liquid, first water conservancy diversion portion (2), second water conservancy diversion portion (3) and third water conservancy diversion portion (4) set gradually by nearly to far according to aluminium liquid flow direction on connecting portion (1).
2. The guiding gutter for aluminum ingot production according to claim 1, wherein the second guiding portion (3) is disposed between the first guiding portion (2) and the third guiding portion (4) and both ends of the second guiding portion (3) are integrally connected to the first guiding portion (2) and the third guiding portion (4), respectively.
3. The guiding gutter for aluminum ingot production according to claim 2, wherein the first guiding portion (2) comprises an aluminum liquid receiving tube (201), an aluminum liquid ejecting tube (202) and a first guiding gutter (203), the aluminum liquid receiving tube (201) is vertically and fixedly arranged at one end of the first guiding gutter (203), a liquid inlet (2011) is arranged at the top of the aluminum liquid receiving tube (201), a liquid outlet is arranged at one side of the tube wall of the aluminum liquid receiving tube (201) and the aluminum liquid ejecting tube (202) is transversely connected at the position of the liquid outlet, the aluminum liquid ejecting tube (202) is a funnel-shaped tube and is provided with a jet orifice (2021), the first guiding gutter (203) is horizontally arranged below the aluminum liquid receiving tube (201) and the aluminum liquid ejecting tube (202), the first guiding gutter (203) is connected with a horizontal cover plate (2012) above the end where the aluminum liquid receiving tube (201) is arranged, the bottom end of the aluminum liquid receiving barrel (201) is closed and is fixedly connected with the horizontal cover plate (2012) of the first guide groove (203), and the other end of the first guide groove (203) is positioned below the aluminum liquid injection barrel (202);
the second diversion part (3) comprises a second diversion groove (301) which is obliquely and downwards arranged according to the flowing direction of the aluminum liquid and splash-proof guard plates (302) which are arranged on two sides of the lower half section of the second diversion groove (301), the upper end of the second diversion groove (301) is fixedly connected with the first diversion groove (203), and the lower end of the second diversion groove (301) is fixedly connected with the third diversion part (4);
the third diversion part (4) comprises a third diversion trench (401) which is horizontally arranged and a splash guard (402) which is arranged above the third diversion trench (401) and close to the second diversion trench (301), and one end of the third diversion trench (401) is fixedly connected with the lower end of the second diversion trench (301).
4. The guiding gutter for aluminum ingot production according to claim 3, wherein the first guiding part (2) further comprises a guiding disc (204), the guiding disc (204) is installed in the aluminum liquid injection cylinder (202), the center of the guiding disc (204) is located on the axis of the aluminum liquid injection cylinder (202), a guiding circular hole (2041) is formed in the middle of the guiding disc (204), and a vortex gutter (2042) is formed in the guiding disc (204) on the peripheral circumferential portion of the guiding circular hole (2041).
5. The flow guide groove for aluminum ingot production according to claim 4, wherein the vortex groove (2042) is an arc-shaped groove, and the number of the vortex grooves (2042) is plural and is circumferentially distributed around the circular flow guide hole (2041).
6. The guiding gutter for aluminum ingot production according to claim 3 or 4, wherein the first guiding part (2) guides the aluminum liquid in the aluminum liquid receiving tube (201) to be sprayed onto the third guiding gutter (401) of the third guiding part (4) through the spraying opening (2021) of the aluminum liquid spraying tube (202).
7. The flow guide groove for aluminum ingot production according to claim 3 or 4, wherein the first flow guide groove (203), the second flow guide groove (301) and the third flow guide groove (401) are all U-shaped grooves.
8. The launder for aluminum ingot production according to claim 3 or 4, wherein the connection part (1) comprises a work platform (101) and a connection bracket (102), the connection bracket (102) is mounted on the work platform (101), and the first flow guide part (2), the second flow guide part (3) and the third flow guide part (4) are mounted on the connection bracket (102).
9. The channel for aluminum ingot production according to claim 8, further comprising a heat-insulating shield (5) which can be opened and closed, wherein the heat-insulating shield (5) is mounted on the connecting bracket (102), and at least the second guiding part (3) of the channel body is located in the heat-insulating shield (5).
10. The diversion trench for aluminum ingot production according to claim 9, wherein the heat-insulating shield (5) is made of a high-temperature-resistant transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132160.XU CN215697935U (en) | 2021-09-06 | 2021-09-06 | Diversion trench for aluminum ingot production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132160.XU CN215697935U (en) | 2021-09-06 | 2021-09-06 | Diversion trench for aluminum ingot production |
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| Publication Number | Publication Date |
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| CN215697935U true CN215697935U (en) | 2022-02-01 |
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| CN202122132160.XU Active CN215697935U (en) | 2021-09-06 | 2021-09-06 | Diversion trench for aluminum ingot production |
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