CN210346345U - Launder for smelting - Google Patents
Launder for smelting Download PDFInfo
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- CN210346345U CN210346345U CN201920062291.5U CN201920062291U CN210346345U CN 210346345 U CN210346345 U CN 210346345U CN 201920062291 U CN201920062291 U CN 201920062291U CN 210346345 U CN210346345 U CN 210346345U
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Abstract
The utility model discloses a launder for smelting, the launder is an integral structure, the launder includes pre-joint groove and flowing groove, the flowing groove is installed in pre-joint groove one side, pre-joint groove is cylindrical whole foundry goods, pre-joint groove includes lateral wall and first bottom plate, the first bottom plate is circular bottom plate, the lateral wall is installed on first bottom plate, one side that the lateral wall is close to the flowing groove is provided with the egress opening, the shape of egress opening is rounded rectangle, egress opening upper end is provided with the pivot, the pivot both ends respectively with lateral wall fixed mounting, movable sleeve has the guide plate in the pivot; the flow groove comprises a groove body and a cover plate, and the groove body is of a U-shaped integral structure. The utility model has the advantages of reasonable design, easy operation has not only realized the water conservancy diversion effect of aluminium liquid, has effectively avoided the oxidation of aluminium liquid simultaneously, makes aluminium liquid can steadily get into the smelting furnace simultaneously, has higher practicality.
Description
Technical Field
The utility model relates to a chute technical field specifically is a smelt and use chute.
Background
In the aluminum alloy casting industry, in order to accelerate the melting rate of solid raw materials, an appropriate amount of electrolytic aluminum water is injected into a melting furnace simultaneously with the addition of the solid raw materials into the melting furnace. Generally, the electrolytic aluminum water is packaged in a ladle, the electrolytic aluminum water in the ladle is poured into a diversion launder, and the electrolytic aluminum water flows into the smelting furnace under the diversion action of the diversion launder.
The aluminum liquid in the existing diversion trench is easy to splash and oxidize, which brings great inconvenience to people and influences the smelting effect.
Aiming at the situation, a launder for smelting is designed, so that the diversion operation of aluminum liquid is required to be realized, and the aluminum liquid is required to be prevented from being oxidized, which is one of the problems to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smelt and use chute to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a chute for smelting is of an integrated structure and comprises a pre-connection groove and a flow groove, wherein the flow groove is installed on one side of the pre-connection groove, the pre-connection groove is a cylindrical integral casting, the pre-connection groove comprises a side wall and a first bottom plate, the first bottom plate is a circular bottom plate, the side wall is installed on the first bottom plate, an outflow port is formed in one side, close to the flow groove, of the side wall, the outflow port is in a rounded rectangle shape, a rotating shaft is arranged at the upper end of the outflow port, two ends of the rotating shaft are respectively fixedly installed with the side wall, and a guide plate is movably sleeved on the rotating shaft; the flow groove comprises a groove body and a cover plate, the groove body is of a U-shaped integral structure, the groove body comprises a second bottom plate, a first side plate and a second side plate, and two ends of the second bottom plate are respectively connected with the first side plate and the second side plate; the cover plate is arranged on the groove body and is an arc-shaped cover plate, and the circle center of the arc is downward; two sides of the cover plate are respectively connected with the first side plate and the second side plate; a fire-resistant layer and a heat-insulating layer are arranged on the inner side of the tank body, the heat-insulating layer is arranged between the fire-resistant layer and the tank body, and the heat-insulating layer and the fire-resistant layer are respectively of a U-shaped structure; the cell body outside is provided with a plurality of couple, the couple respectively with first curb plate, second curb plate fixed mounting.
The utility model discloses in designed connect groove and flow cell in advance, connect the design in groove in advance and can avoid aluminium liquid to take place the condition of splashing, the security when having improved the device and using, simultaneously can be through the flow speed with flow cell's design control aluminium liquid, the going on smoothly of guaranteeing to smelt.
The heat insulation layer is designed in the utility model, which can reduce the heat loss in the flowing process of the aluminum liquid and effectively play the roles of heat insulation and heat preservation; meanwhile, the heat insulation cover is designed, so that the heat insulation effect of the device is improved, the oxidation condition of aluminum liquid is reduced, and the using effect is better.
The utility model discloses in still having designed the flame retardant coating, because aluminium liquid gets into the flowing groove from the egress opening, the contact site that needs aluminium liquid to flow that uses has high enough refractoriness and high temperature strength, and lower to its thermal insulation performance's requirement, so we have designed the one deck flame retardant coating in the inboard, have designed the insulating layer between cell body and flame retardant coating, design like this can effectively improve the thermal-insulated heat preservation effect of device.
The utility model discloses in designed the pivot, guide plate accessible pivot is rotated, and the design has guaranteed that aluminium liquid can get into the flowing groove smoothly like this, has higher practicality.
Preferably, the height of the outflow port is a, the heights of the first side plate and the second side plate are b, respectively, and the height of the baffle is c, then a-b is equal to c; the width of the outflow opening is m, the length of the second bottom plate is n, and then m equals to n.
The utility model discloses the height that highly is greater than the cell body of mesogene export, the condition that aluminium liquid splashes can be avoided taking place in the design like this, but at the in-process that aluminium liquid got into the cell body, because the condition of difference in height production more bubble takes place when avoiding because aluminium liquid flows out, the utility model discloses in design the guide plate, and highly the height of guide plate in addition of the height of first curb plate of egress opening, the length of second bottom plate equals with the width of egress opening, the design can guarantee that aluminium liquid can follow the smooth flow of guide plate bottom and flow through to get into the cell body smoothly, realized the smooth flow of aluminium liquid, avoided aluminium liquid to take place the oxidation condition simultaneously, optimize the result of use, have higher practicality.
Preferably, the launder is further provided with a hinge and a connecting piece, one end of the cover plate is hinged with the first side plate through the hinge, and the other end of the cover plate is movably mounted at the top end of the second side plate through the connecting piece.
The utility model discloses in still designed hinge and connecting piece, realized opening and being closed of apron through the cooperation of hinge and connecting piece, we can lift the apron through the hinge after the use, and the clearance inspection operation that we are convenient for flow the groove, it is more convenient to use.
Preferably, the inner side of the cover plate is provided with a heat insulation cover, the heat insulation cover is arc-shaped, and the circle center of the heat insulation cover faces downwards.
Preferably, the fire-resistant layer is an aluminum silicate layer, and the heat-insulating layer is a composite silicate layer.
Preferably, the number of the hooks is 6, and the hooks are uniformly distributed on two sides of the groove body.
The utility model discloses in still having designed the couple, 6 couples distribute in the first curb plate, the second curb plate outside uniformly, and we of being convenient for carry out the accent fortune of cell body, can guarantee the stability of aluminium liquid at the in-process that flows simultaneously, and is effective practical.
Preferably, the bottom end of the tank body is provided with a supporting leg.
The utility model discloses in design a plurality of supporting leg, can effectively play the supporting role, guaranteed the stability of aluminium liquid flow in-process.
Preferably, the second bottom plate, the first side plate and the second side plate are rectangular plates, and the joints of the second bottom plate, the first side plate and the second side plate are fillets.
Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, the aluminum liquid enters the pre-connecting groove and flows out through the outflow port on the side wall, the guide plate has the flow guide effect, the cover plate is closed at the moment, and the aluminum liquid enters the smelting furnace under the flow guide effect of the flow groove; after the use, the cover plate is opened, and cleaning and checking operations are carried out.
The utility model discloses in designed a smelting and used chute, structural design is reasonable, and easy operation has not only realized the water conservancy diversion effect of aluminium liquid, has effectively avoided the oxidation of aluminium liquid simultaneously, makes aluminium liquid can steadily get into the smelting furnace simultaneously, has higher practicality.
Drawings
FIG. 1 is a partial side view of a launder for smelting according to the present invention;
FIG. 2 is a schematic structural view of a pre-joint groove of a launder for smelting according to the present invention;
FIG. 3 is a schematic view of a partial structure of a flow channel of the launder for smelting according to the present invention;
FIG. 4 is a schematic view of a partial structure of a flow channel of a launder for smelting according to the present invention;
FIG. 5 is a cross-sectional view of a trough body of a launder for smelting according to the present invention;
FIG. 6 is a partial enlarged view A of a launder for smelting according to the present invention;
fig. 7 is a partial enlarged view B of a launder for smelting according to the present invention.
In the figure: 1-a pre-joint groove, 101-a first bottom plate, 102-a side wall, 103-an outflow port, 104-a guide plate, 105-a rotating shaft, 2-a flow groove, 21-a cover plate, 22-a heat insulation cover, 23-a groove body, 231-a first side plate, 232-a second side plate, 233-a second bottom plate, 24-a heat insulation layer, 25-a fire-resistant layer, 26-a support leg, 27-a hook, 28-a hinge, 29-a connecting piece, the height of an a-outflow port, the height of a b-a first side plate, the height of a c-a guide plate, the width of an m-outflow port and the length of an n-second bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, the launder for smelting is of an integrated structure, the launder includes a pre-connection tank 1 and a flow tank 2, the flow tank 2 is installed on one side of the pre-connection tank 1, the pre-connection tank 1 is a cylindrical integral casting, the pre-connection tank 1 includes a side wall 102 and a first bottom plate 101, the first bottom plate 101 is a circular bottom plate, the side wall 102 is installed on the first bottom plate 101, an outflow port 103 is provided on one side of the side wall 102 close to the flow tank 2, the outflow port 103 is in a rounded rectangle shape, a rotating shaft 105 is provided at the upper end of the outflow port 103, two ends of the rotating shaft 105 are respectively and fixedly installed with the side wall 102, and a guide plate 104 is movably sleeved on the rotating shaft 105; the flow groove 2 comprises a groove body 23 and a cover plate 21, the groove body 23 is of a U-shaped integral structure, the groove body 23 comprises a second bottom plate 233, a first side plate 231 and a second side plate 232, and two ends of the second bottom plate 233 are respectively connected with the first side plate 231 and the second side plate 232; the cover plate 21 is arranged on the groove body 23, the cover plate 21 is an arc-shaped cover plate 21, and the circle center of the arc is downward; two sides of the cover plate 21 are respectively connected with a first side plate 231 and a second side plate 232; a fire-resistant layer 25 and a heat-insulating layer 24 are arranged on the inner side of the tank body 23, the heat-insulating layer 24 is arranged between the fire-resistant layer 25 and the tank body 23, and the heat-insulating layer 24 and the fire-resistant layer 25 are respectively of a U-shaped structure; a plurality of hooks 27 are arranged on the outer side of the groove body 23, and the hooks 27 are fixedly mounted with the first side plate 231 and the second side plate 232 respectively.
The utility model discloses in designed connect groove 1 and mobile groove 2 in advance, connect groove 1's design in advance to avoid aluminium liquid to take place the condition of splashing, the security when having improved the device and using can control the flow speed of aluminium liquid through the design with mobile groove 2 simultaneously, the going on smoothly of assurance smelting.
The heat insulation layer 24 is designed in the utility model, which can reduce the heat loss in the flowing process of the aluminum liquid and effectively play the roles of heat insulation and heat preservation; meanwhile, the heat insulation cover 22 is designed, so that the heat insulation effect of the device is improved, the oxidation condition of aluminum liquid is reduced, and the using effect is better.
The utility model discloses in still having designed flame retardant coating 25, because aluminium liquid gets into flow cell 2 from egress opening 103, the contact segment that used needs aluminium liquid to flow has high enough refractoriness and high temperature strength, and lower to its heat preservation performance's requirement, so we have designed one deck flame retardant coating 25 in the inboard, have designed insulating layer 24 between cell body 23 and flame retardant coating 25, design like this can effectively improve the thermal-insulated heat preservation effect of device.
The utility model discloses in designed pivot 105, guide plate 104 accessible pivot 105 rotates, and the design has guaranteed that aluminium liquid can get into the flowing groove 2 smoothly like this, has higher practicality.
The height of the outflow port 103 is a, the heights of the first side plate 231 and the second side plate 232 are b, respectively, and the height of the flow guide plate 104 is c, then a-b is equal to c; when the width of the outlet 103 is m and the length of the second bottom plate 233 is n, m is n.
The utility model discloses well outflow opening 103 highly is greater than the height of cell body 23, and the condition that the aluminium liquid splashes can be avoided taking place in the design like this, but at the in-process that aluminium liquid got into cell body 23, because the condition of difference in height production more bubble takes place when avoiding because aluminium liquid flows out, the utility model discloses in designed guide plate 104, and outflow opening 103 highly be first curb plate 231 highly add guide plate 104's height, the length of second bottom plate 233 equals with outflow opening 103's width, the design can guarantee that aluminium liquid can follow guide plate 104 bottom steady flow to in getting into cell body 23 smoothly, realized the smooth flow of aluminium liquid, avoided aluminium liquid to take place the oxidation condition simultaneously, optimize the result of use, have higher practicality.
The runner is further provided with a hinge 28 and a connecting member 29, one end of the cover plate 21 is hinged to the first side plate 231 through the hinge 28, and the other end of the cover plate is movably mounted at the top end of the second side plate 232 through the connecting member 29.
The utility model discloses in still having designed hinge 28 and connecting piece 29, realized opening and being closed of apron 21 through the cooperation of hinge 28 and connecting piece 29, we can lift apron 21 through hinge 28 after the use, and we of being convenient for carry out the clearance inspection operation of flowing groove 2, and it is more convenient to use.
The inner side of the cover plate 21 is provided with a heat insulation cover 22, and the heat insulation cover 22 is arc-shaped and has a downward circle center.
The fire-resistant layer 25 is provided as an aluminium silicate layer and the thermal insulation layer 24 is provided as a complex silicate layer.
The number of the hooks 27 is 6, and the hooks 27 are uniformly distributed on two sides of the groove body 23.
The utility model discloses in still having designed couple 27, 6 couple 27 distribute in the first curb plate 231, the 232 outside of second curb plate uniformly, we of being convenient for carry out the accent fortune of cell body 23, can guarantee the stability of aluminium liquid at the in-process that flows simultaneously, effective practicality.
The bottom end of the groove body 23 is provided with a supporting leg 26.
The utility model discloses in design a plurality of supporting leg 26, can effectively play the supporting role, guaranteed the stability of aluminium liquid flow in-process.
The second bottom plate 233, the first side plate 231 and the second side plate 232 are rectangular plates, and the joints of the second bottom plate 233 and the first side plate 231 and the second side plate 232 are round corners.
When the utility model is used, the aluminum liquid enters the pre-connection groove 1 and flows out through the outflow port 103 on the side wall 102, the guide plate 104 has the flow guide effect, the cover plate 21 is closed at the moment, and the aluminum liquid enters the smelting furnace under the flow guide effect of the flow groove 2; after use, the cover plate 21 is opened, and cleaning and checking operations are performed.
The utility model discloses in designed a smelting and used chute, structural design is reasonable, and easy operation has not only realized the water conservancy diversion effect of aluminium liquid, has effectively avoided the oxidation of aluminium liquid simultaneously, makes aluminium liquid can steadily get into the smelting furnace simultaneously, has higher practicality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A launder for smelting, its characterized in that: the launder is of an integrated structure, the launder comprises a pre-joint groove (1) and a flow groove (2), the flow groove (2) is installed on one side of the pre-joint groove (1), the pre-joint groove (1) is a cylindrical integral casting, the pre-joint groove (1) comprises a side wall (102) and a first bottom plate (101), the first bottom plate (101) is a circular bottom plate, the side wall (102) is installed on the first bottom plate (101), one side, close to the flow groove (2), of the side wall (102) is provided with an outflow port (103), the outflow port (103) is in a shape of a rounded rectangle, the upper end of the outflow port (103) is provided with a rotating shaft (105), two ends of the rotating shaft (105) are respectively and fixedly installed with the side wall (102), and a guide plate (104) is movably sleeved on the rotating shaft (105; the flow groove (2) comprises a groove body (23) and a cover plate (21), the groove body (23) is of a U-shaped integral structure, the groove body (23) comprises a second bottom plate (233), a first side plate (231) and a second side plate (232), and two ends of the second bottom plate (233) are respectively connected with the first side plate (231) and the second side plate (232); the cover plate (21) is arranged on the groove body (23), the cover plate (21) is an arc-shaped cover plate (21), and the center of the arc is downward; two sides of the cover plate (21) are respectively connected with a first side plate (231) and a second side plate (232); a fire-resistant layer (25) and a heat-insulating layer (24) are arranged on the inner side of the tank body (23), the heat-insulating layer (24) is arranged between the fire-resistant layer (25) and the tank body (23), and the heat-insulating layer (24) and the fire-resistant layer (25) are respectively of a U-shaped structure; the outer side of the groove body (23) is provided with a plurality of hooks (27), and the hooks (27) are fixedly installed on the first side plate (231) and the second side plate (232) respectively.
2. Launder for smelting according to claim 1, characterized in that: the height of the outflow port (103) is a, the heights of the first side plate (231) and the second side plate (232) are b, and the height of the guide plate (104) is c, so that a-b is equal to c; the width of the outflow port (103) is m, and the length of the second bottom plate (233) is n, so that m is n.
3. Launder for smelting according to claim 2, characterized in that: the launder still is provided with hinge (28) and connecting piece (29), apron (21) one end is passed through hinge (28) and is articulated with first curb plate (231), and the other end passes through connecting piece (29) and second curb plate (232) top movable mounting.
4. Launder for smelting according to claim 3, characterized in that: the inner side of the cover plate (21) is provided with a heat insulation cover (22), and the heat insulation cover (22) is arc-shaped and the circle center of the heat insulation cover faces downwards.
5. Launder for smelting according to claim 4, characterized in that: the fire-resistant layer (25) is arranged to be an aluminum silicate layer, and the heat-insulating layer (24) is arranged to be a composite silicate layer.
6. Launder for smelting according to claim 5, characterized in that: the quantity of couple (27) is 6, couple (27) evenly distributed is in cell body (23) both sides.
7. Launder for smelting according to claim 6, characterized in that: the bottom end of the groove body (23) is provided with a supporting leg (26).
8. Launder for smelting according to claim 7, characterized in that: the second bottom plate (233), the first side plate (231) and the second side plate (232) are rectangular plates respectively, and the joints of the second bottom plate (233) and the first side plate (231) and the second side plate (232) are fillets respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062291.5U CN210346345U (en) | 2019-01-15 | 2019-01-15 | Launder for smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062291.5U CN210346345U (en) | 2019-01-15 | 2019-01-15 | Launder for smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210346345U true CN210346345U (en) | 2020-04-17 |
Family
ID=70173074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062291.5U Active CN210346345U (en) | 2019-01-15 | 2019-01-15 | Launder for smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210346345U (en) |
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2019
- 2019-01-15 CN CN201920062291.5U patent/CN210346345U/en active Active
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