CN115261637B - Powder adding equipment in aluminum liquid furnace - Google Patents
Powder adding equipment in aluminum liquid furnace Download PDFInfo
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- CN115261637B CN115261637B CN202210834890.0A CN202210834890A CN115261637B CN 115261637 B CN115261637 B CN 115261637B CN 202210834890 A CN202210834890 A CN 202210834890A CN 115261637 B CN115261637 B CN 115261637B
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- Prior art keywords
- hard tube
- telescopic mechanism
- seat
- hard
- telescopic machanism
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 47
- 239000000843 powder Substances 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 109
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 238000007670 refining Methods 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model provides a add powder equipment in molten aluminum stove, includes the supporting bracket that can remove, the top of supporting bracket is connected with sideslip mechanism through elevating system, be provided with the rotation base on the sideslip mechanism, one side that sideslip mechanism was kept away from to the rotation base is provided with second grade telescopic machanism, second grade telescopic machanism can be along with rotating the base and remove, and can rotate by the rotation base drive, second grade telescopic machanism is connected with the one-level telescopic machanism that can stretch out and draw back, the hard tube can rotate for the one-level telescopic machanism, just hard tube one end sets up to bend for the powder spraying, the hard tube other end passes through hose connection powder sprayer. Therefore, the device has the functions of lifting, transversely moving, rotating and stretching, and can realize secondary stretching, so that the device can cover a larger range, and can finish powder spraying refining work in an aluminum liquid furnace with smaller opening height through rotation of a hard pipe.
Description
Technical Field
The invention relates to the technical field of aluminum processing mechanical equipment, in particular to powder adding equipment in an aluminum liquid furnace.
Background
The slag removal and degassing process for molten aluminum is realized by taking inert gas as a carrier and sending powdery flux into an aluminum furnace, in the process, powder spraying cannot be concentrated at one point, the aluminum furnace needs to be covered as much as possible for uniform powder spraying, equipment needs to be arranged as far as possible from the furnace mouth because the furnace mouth temperature of the aluminum furnace is higher, so that the problem of damage of equipment electronic devices is avoided, in the powder spraying refining process of the aluminum furnace, the furnace mouth of the aluminum furnace needs to be opened, the oversized furnace mouth can cause the phenomenon that the heat loss of the aluminum furnace is faster, and the smaller furnace mouth easily occurs and cannot stretch into a powder spraying mechanism, and in the existing structure, the structure for solving the technical problem is not provided.
Disclosure of Invention
The invention provides powder adding equipment in an aluminum liquid furnace, which aims to solve the problems that the heat loss of the aluminum liquid furnace is easy to occur and the coverage area is small in the powder spraying refining process of the aluminum liquid furnace by the existing equipment.
The technical scheme of the invention is as follows:
the utility model provides a add powder equipment in aluminum liquid stove, includes the supporting bracket that can remove, the top of supporting bracket is connected with sideslip mechanism through elevating system, promptly sideslip mechanism can be adjusted for supporting bracket's height, be provided with the rotation base on the sideslip mechanism, rotation base can translate on the sideslip mechanism, one side that sideslip mechanism was kept away from to the rotation base is provided with second grade telescopic machanism, second grade telescopic machanism can be along with rotating the base and remove, and can be rotated by rotation base drive, second grade telescopic machanism is connected with one-level telescopic machanism, one-level telescopic machanism can remove for second grade telescopic machanism, one-level telescopic machanism is connected with the hard tube, the hard tube can remove for one-level telescopic machanism, and the direction of movement is the same for second grade telescopic machanism, the hard tube can rotate for one-level telescopic machanism, just hard tube both ends all extend out, just hard tube one end sets up and bends for the powder spraying, the hard tube other end is connected with the hose, the hose is kept away from the one end connection powder sprayer of hard tube.
The concrete structure for realizing the rotation of the hose relative to the primary telescopic mechanism is that the hard pipe is sleeved with the movable sleeve, the movable sleeve can move relative to the primary telescopic mechanism, one end of the movable sleeve is connected with the hard pipe through the connector and can synchronously move with the hard pipe and relatively rotate.
Further, the second-level telescopic mechanism is provided with a rotation driver and a hose retracting mechanism on one side far away from the hard tube powder spraying, the rotation driver is used for driving the hard tube to rotate, and the hose retracting mechanism is used for retracting the hose in the moving process of the hard tube, and the rotation driving of the hard tube is realized through a mechanical structure.
The specific structure of the rotation driver is that the rotation driver comprises a hollow rotation shaft, the axial lead of the hollow rotation shaft is partially overlapped with the axial lead of the hard tube, the hollow rotation shaft is connected with a driving device and can rotate, a hose penetrates through the hollow rotation shaft and then is connected with the hard tube, one end, close to the hard tube, of the hollow rotation shaft is provided with a rotation fixer, the hard tube is provided with a limiting part which is oppositely arranged with the rotation fixer, and the limiting part is inserted into the rotation fixer.
Preferably, the movement of the movable sleeve relative to the primary telescopic mechanism and the movement of the primary telescopic mechanism relative to the secondary telescopic mechanism are simultaneously driven by the same driving device.
The concrete structure for realizing that above-mentioned one-level telescopic machanism is for the removal of second grade telescopic machanism does, second grade telescopic machanism includes the guide rail, be provided with the movable seat that can remove on the guide rail, it is driven by actuating mechanism to remove the seat, it is fixed with one-level telescopic machanism to remove the seat through the connecting seat for drive one-level telescopic machanism synchronous motion.
On the basis of the structure, the concrete structure for realizing the movement of the hard tube relative to the secondary telescopic mechanism is that the primary telescopic mechanism is provided with two fixed rotating wheels, a steel wire rope is sleeved on the two fixed rotating wheels, the upper side of the steel wire rope is fixed on a first fixing seat, the lower side of the steel wire rope is fixed on a second fixing seat, the first fixing seat is fixedly connected with a movable sleeve, the second fixing seat is fixed at the front end of the secondary telescopic mechanism, and when the primary telescopic mechanism moves relative to the secondary telescopic mechanism, the first fixing seat can drive the movable sleeve to move in the same direction.
Preferably, the hard tube is sleeved with the guide seat, and when the hard tube is bent in the vertical plane direction, the hard tube and the guide seat can move relative to the primary telescopic mechanism.
Preferably, the length distance value of the primary telescopic mechanism moving relative to the secondary telescopic mechanism is smaller than twice the maximum interval length distance value of the first fixing seat and the second fixing seat in the horizontal direction.
The invention has the beneficial effects that: the invention relates to powder adding equipment in an aluminum liquid furnace, which has the functions of lifting, traversing, rotating and stretching, can be applied to powder spraying refining of molten aluminum liquid, and can realize secondary stretching by adopting a structure, so that the device can cover a larger range, can be used at a longer distance for an aluminum liquid furnace with smaller specification, can extend a longer distance to cover a larger range compared with the existing structure for the aluminum liquid furnace with larger specification, and finally can extend into the aluminum liquid furnace under the condition of smaller opening height of the aluminum liquid furnace by rotating a powder spraying pipe to finish the powder spraying refining process, thereby effectively solving the problem of quick heat loss of the aluminum liquid furnace.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.
In the drawings:
FIG. 1 is a schematic view of the working state structure of the present invention;
FIG. 2 is a schematic view of the structure of the invention rotated 90 degrees;
FIG. 3 is a schematic view showing the structure of the working state of the present invention at different angles;
FIG. 4 is a schematic diagram of a conventional state structure at different angles of view according to the present invention;
FIG. 5 is a schematic elevational view of the present invention;
FIG. 6 is a schematic top view of the present invention;
FIG. 7 is a schematic diagram of a conventional state structure of the present invention;
FIG. 8 is a schematic view of the structure of the present invention after rotation at different angles;
FIG. 9 is a schematic view of the rotated top view of the present invention;
FIG. 10 is a schematic view of a telescopic structure of the present invention;
FIG. 11 is a schematic diagram of a rotary actuator according to the present invention;
FIG. 12 is a schematic view of a portion of a rigid tube and a movable sleeve according to the present invention;
FIG. 13 is a schematic view of a connector according to the present invention;
the components represented by the reference numerals in the figures are:
1. a hard tube; 1-1, a limiting piece; 1-2, a connector; 1-3, a guide seat; 2. a movable sleeve; 21. a first fixing seat; 22. a stabilizing seat; 3. a first-stage telescopic mechanism; 31. a fixed rotating wheel; 32. a wire rope; 4. a secondary telescopic mechanism; 41. a guide rail; 42. a movable seat; 43. a connecting seat; 44. a driving mechanism; 45. the second fixing seat; 5. rotating the base; 6. a traversing mechanism; 7. a lifting mechanism; 71. a screw rod lifting unit; 72. lifting a flat plate; 8. a support bracket; 9. a moving wheel; 10. a rotary driver; 101. a hollow rotating shaft; 102. rotating the holder; 11. a hose retracting mechanism.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art, and the disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein.
Examples
The powder adding device in the aluminum liquid furnace as shown in fig. 1-13 comprises a movable supporting bracket 8, wherein the supporting bracket 8 is provided with a plurality of movable wheels 9 below the supporting bracket 8, and the movable wheels 9 are circumferentially arranged, so that the device can be moved on the ground after being connected with an external driving device, and further the device is convenient to move to various positions.
Further, the traversing mechanism 6 is connected to the upper side of the supporting bracket 8 through the lifting mechanism 7, the lifting mechanism 7 includes a screw rod lifter set 71 and a lifting flat plate 72, wherein the screw rod lifter set 71 is driven by a single driving device to realize synchronous linkage lifting, and the above structure is obtained through purchasing, so that the description is omitted.
The lifting plate 72 capable of lifting is used for connecting the traversing mechanism 6, so that the traversing mechanism 6 can move along with the lifting plate 72, and the lifting plate 72 can lift relative to the support bracket 8 because the lower part of the screw rod lifting unit 71 is arranged on the support bracket 8, and further, the height of the traversing mechanism 6 relative to the support bracket 8 can be adjusted.
On the basis of the structure, further, the rotating base 5 is arranged on the traversing mechanism 6, the rotating base 5 can translate on the traversing mechanism 6, under the conventional setting, the traversing mechanism 6 comprises a guide rail and a moving platform arranged on the guide rail, transverse movement can be realized by installing the rotating base 5 on the moving platform, and the guide rail can be realized by motor driving relative to the moving platform. (see FIG. 1 and 2)
Finally, the rotating base 5 is provided with a telescopic mechanism, and the telescopic mechanism is arranged on the rotating base 5, so that the telescopic mechanism not only can move along with the rotating base 5, but also can be driven to rotate by the rotating base 5, and can move to any position with the supporting bracket 8.
The telescopic mechanism, as shown in fig. 10, is divided into two sections, and the specific structure is as follows:
and the second-stage telescopic mechanism 4 is directly fixed with the rotating base 5, the second-stage telescopic mechanism 4 is connected with the first-stage telescopic mechanism 3, and the first-stage telescopic mechanism 3 can move relative to the second-stage telescopic mechanism 4 to realize the expansion of the first section.
The specific structure for realizing the movement of the primary telescopic mechanism 3 relative to the secondary telescopic mechanism 4 is that the secondary telescopic mechanism 4 comprises a guide rail 41, a movable seat 42 capable of moving is arranged on the guide rail 41, the movable seat 42 is driven by a driving mechanism 44, the driving mechanism 44 comprises a driving motor and a driving chain, the guide rail 41 is provided with a driven chain wheel matched with the driving motor at a position far away from the driving motor, the driving chain is sleeved on the driving motor and the driven chain wheel, the rotation can be realized, and then the movable seat 42 and the driving chain are fixed, and then synchronous movement can be realized, and further the movement of the movable seat 42 on the guide rail 41 is realized.
After that, remove seat 42 and one-level telescopic machanism 3 through connecting seat 43 and be connected fixedly after, can be used for driving one-level telescopic machanism 3 synchronous movement to foretell connecting seat 43 includes two fixing bases, and two fixing bases set up respectively on removing seat 42 and one-level telescopic machanism 3, and the relative arrangement, runs through the back through setting up the member, can realize both connections, and realize synchronous movement, corresponding, the member can be fixed through using the round pin axle, and it is convenient to dismantle, compares in adopting welding or bolted connection's mode, accords with the design demand more.
Further, the primary telescopic mechanism 3 is connected with the hard pipe 1, the hard pipe 1 can move relative to the primary telescopic mechanism 3, the moving direction is the same as that of the primary telescopic mechanism 3 relative to the secondary telescopic mechanism 4, the second section of telescopic mechanism is realized, and the final telescopic mechanism can be obtained.
Because the device is divided into two sections to stretch out and draw back, when in use, the primary telescopic mechanism 3 also needs to enter the aluminum liquid furnace, and therefore, the primary telescopic mechanism 3 cannot be provided with a motor, therefore, the device also needs to be designed in such a way that the movement of the hard pipe 1 relative to the primary telescopic mechanism 3 and the movement of the primary telescopic mechanism 3 relative to the secondary telescopic mechanism 4 are simultaneously driven by the same driving device. And the driving device is the driving mechanism 44. Therefore, the present apparatus needs a structure in which the hard tube 1 cannot move in a high-temperature environment such as a motor or an electric cylinder with respect to the driving member of the primary telescopic mechanism 3, but needs a structure capable of stably operating even at a high temperature in the molten aluminum furnace.
Therefore, on the basis of the above-mentioned necessary conditions, the specific structure for realizing the movement of the hard tube 1 relative to the secondary telescopic mechanism 4 is that the primary telescopic mechanism 3 is provided with two fixed rotating wheels 31, the two fixed rotating wheels 31 are sleeved with the steel wire ropes 32, the steel wire ropes 32 can rotate on the fixed rotating wheels 31, and the fixed rotating wheels 31 and the steel wire ropes 32 are both structures capable of stably operating at high temperature, so that the steel wire ropes can extend into the molten aluminum furnace.
Moreover, on the basis of the above structure, the upper side of the steel wire rope 32 is fixed on the first fixing seat 21, the lower side of the steel wire rope 32 is fixed on the second fixing seat 45, both fixing seats are fixed with the steel wire rope 32, and the steel wire rope 32 and the other fixing seat can be driven to synchronously rotate by pulling any fixing seat.
Finally, the first fixing seat 21 is fixedly connected with the hard tube 1, and the second fixing seat 45 is fixedly connected with the secondary telescopic mechanism 4. Since the second telescopic mechanism 4 is fixed on the rotating base 5 and cannot move, the second fixed seat 45 fixed with the second telescopic mechanism is also cannot move, so that the first telescopic mechanism 3 needs to move into the molten aluminum furnace under the driving of the driving mechanism 44, but after the second fixed seat 45 is fixed and clamps the steel wire rope 32, the steel wire rope 32 rotates along with the second fixed seat 45 under the driving of the fixed rotating wheel 31 which synchronously moves with the first telescopic mechanism 3, and as shown in fig. 7, the second fixed seat 45 is fixed on the lower side of the steel wire rope 32, so that the steel wire rope 32 rotates clockwise, and correspondingly, the first fixed seat 21 fixed on the upper side of the steel wire rope 32 moves along with the direction of the molten aluminum furnace under the driving of the steel wire rope 32, so that the hard pipe 1 connected with the first fixed seat 21 is driven to move. Realizing the second-level expansion.
In the structure, no electronic device or wire connection is applied, so that the device can stably operate at high temperature and can complete the telescopic operation.
Finally, the hard tube 1 has a rotating function, and the specific structure is as follows:
the hard tube 1 can rotate relative to the first-stage telescopic mechanism 3, the first-stage telescopic mechanism 3 is arranged at the two ends of the hard tube 1 in an extending mode, one end of the hard tube 1 is bent and used for spraying powder, the other end of the hard tube 1 is connected with a hose, and one end, far away from the hard tube 1, of the hose is connected with a powder sprayer.
The purpose is, under the conventional circumstances, when stretching into the aluminium liquid stove, the opening of aluminium liquid stove needs the high size great, can hold the slope kink of hard tube 1 and stretch into, but if possess the rotation function, can rotate hard tube 1, makes it slope in the horizontal direction, and then can stretch into in the aluminium liquid stove that the high size is less, stretches into the back, rotates hard tube 1 back original state, can carry out the fine process of dusting.
Correspondingly, through the structural design, the opening height size of the furnace mouth can be reduced in the process of opening the aluminum liquid furnace through the lifting furnace door, so that heat dissipation is reduced.
The specific structure for the rotation of the hard tube 1 is designed as follows:
as shown in fig. 12, the movable sleeve 2 is sleeved outside the hard tube 1, the movable sleeve 2 can move relative to the first-stage telescopic mechanism 3, so that the hard tube 1 can be driven to move synchronously, one end of the movable sleeve 2 is connected with the hard tube 1 through the connector 1-2, and the connector 1-2 is shown in fig. 13, so that the movable sleeve 2 and the hard tube 1 can move synchronously and rotate relatively.
After the above structural design, the first fixing seat 21 needs to be fixed on the movable sleeve 2 as shown in fig. 12, and can still drive the hard tube 1 to stretch under the condition that the movable sleeve 2 and the hard tube 1 move synchronously.
Further, the secondary telescopic mechanism 4 is provided with a rotary driver 10 and a hose retracting mechanism 11 on one side far away from the powder spraying of the hard pipe 1, the rotary driver 10 is used for driving the hard pipe 1 to rotate, the rotary driving of the hard pipe 1 is realized through a mechanical structure, and the hose retracting mechanism 11 is used for retracting the hose in the moving process of the hard pipe 1.
As shown in fig. 11, the above-mentioned rotary driver 10 has a specific structure that the rotary driver 10 includes a hollow rotary shaft 101, the axis of the hollow rotary shaft 101 partially coincides with the axis of the hard tube 1, the hollow rotary shaft 101 is connected with a driving device and can rotate, the hose passes through the hollow rotary shaft 101 and then is connected with the hard tube 1, the hard tube 1 can rotate under the driving of the rotary driver 10, and the hard tube 1 and the hose can be connected by adopting a rotary joint, so that in the rotating process, normal powder spraying can be ensured by virtue of the characteristic of the rotary joint. In addition, the driving process is only performed under the condition that the device is not extended, but the hard tube 1 can be driven to rotate at any time, after one end of the hard tube 1 which is bent obliquely stretches into the molten aluminum furnace, the rotation is not needed, and only the opening of the hard tube 1 is needed to be downward, so that the function of the rotation driver 10 is to ensure that the hard tube 1 can stretch into the molten aluminum furnace opening with smaller opening height.
And the process is, mobile device to aluminium liquid stove open position, later will use rotation driver 10 drive hard tube 1 to rotate, to hard tube 1 incline bending in the horizontal direction, later get into in the aluminium liquid stove through rotation base 5 drive hard tube 1, after hard tube 1 stretches into the aluminium liquid stove, again through rotation driver 10 drive hard tube 1 rotate, until incline bending in vertical direction, and the opening downwards can, the flexible process that follows uses above-mentioned structure can, and can translate and angle modulation in the horizontal direction, and the translation of this device, rotatory and flexible process can go on simultaneously, can be at the synchronous flexible of rotation in-process.
Further, the specific structure for driving the hard tube 1 to rotate is as follows: the hollow rotation shaft 101 is provided with a rotation fixer 102 near one end of the hard tube 1, the hard tube 1 is provided with a limiting piece 1-1 which is arranged opposite to the rotation fixer 102, the limiting piece 1-1 is inserted into the rotation fixer 102, and the rotation driver 10 can drive the hard tube 1 to rotate.
In addition to the above structure, in order to ensure that the operation of the apparatus is more stable, the following structure is also required:
the hard pipe 1 is sleeved with a guide seat 1-3, and when the hard pipe 1 is bent in the vertical plane direction, the hard pipe 1 and the guide seat 1-3 can move relative to the primary telescopic mechanism 3.
The length distance value of the primary telescopic mechanism 3 moving relative to the secondary telescopic mechanism 4 is less than twice the maximum distance value of the first fixing seat 21 and the second fixing seat 45 in the horizontal direction. It is ensured that the first fixing seat 21 or the second fixing seat 45 does not collide with the fixed runner 31 during the movement during the operation of the primary telescopic mechanism 3.
Claims (7)
1. The utility model provides a powder adding device in aluminum liquid furnace, which is characterized in that, including support bracket (8) that can remove, the top of support bracket (8) is connected with sideslip mechanism (6) through elevating system (7), promptly sideslip mechanism (6) can be adjusted for the height of support bracket (8), be provided with rotation base (5) on sideslip mechanism (6), rotation base (5) can translate on sideslip mechanism (6), one side that sideslip mechanism (6) were kept away from to rotation base (5) is provided with second grade telescopic machanism (4), second grade telescopic machanism (4) can be along with rotation base (5) removal, and can be rotated by rotation base (5) drive, second grade telescopic machanism (4) are connected with one-level telescopic machanism (3), one-level telescopic machanism (3) can be removed for second grade telescopic machanism (4), one-level telescopic machanism (3) are connected with hard tube (1), hard tube (1) can be removed for one-level telescopic machanism (3), and the direction of removal is the same with one-level telescopic machanism (3) relative to one-level telescopic machanism (3) and two extension tube (1) extension direction are all can be provided with, one end of the hard tube (1) is provided with a bend for spraying powder, the other end of the hard tube (1) is connected with a hose, and one end of the hose, which is far away from the hard tube (1), is connected with a powder sprayer;
the hard pipe (1) is sleeved with a movable sleeve (2), the movable sleeve (2) can move relative to the first-stage telescopic mechanism (3), and one end of the movable sleeve (2) is connected with the hard pipe (1) through a connector (1-2) and can synchronously move with the hard pipe (1) and rotate relatively;
the secondary telescopic mechanism (4) is provided with a rotary driver (10) and a hose retracting mechanism (11) at one side far away from the powder spraying of the hard pipe (1), the rotary driver (10) is used for driving the hard pipe (1) to rotate, and the hose retracting mechanism (11) is used for retracting the hose in the moving process of the hard pipe (1);
the rotary driver (10) can drive the hard tube (1) to rotate until the hard tube (1) is obliquely bent in the horizontal direction, and after the hard tube (1) stretches into the molten aluminum furnace, the rotary driver (10) can drive the hard tube (1) to rotate until the hard tube is obliquely bent in the vertical direction, and the opening is downward.
2. The powder adding device in the aluminum liquid furnace according to claim 1, wherein the rotation driver (10) comprises a hollow rotation shaft (101), the axis of the hollow rotation shaft (101) is partially overlapped with the axis of the hard tube (1), the hollow rotation shaft (101) is connected with a driving device and can rotate, the hose penetrates through the hollow rotation shaft (101) and then is connected with the hard tube (1), one end, close to the hard tube (1), of the hollow rotation shaft (101) is provided with a rotation fixer (102), the hard tube (1) is provided with a limiting piece (1-1) which is arranged opposite to the rotation fixer (102), and the rotation driver (10) can drive the hard tube (1) to rotate after the limiting piece (1-1) is inserted into the rotation fixer (102).
3. The powder adding device in the aluminum liquid furnace according to claim 1, wherein the movement of the movable sleeve (2) relative to the primary telescopic mechanism (3) and the movement of the primary telescopic mechanism (3) relative to the secondary telescopic mechanism (4) are simultaneously driven by the same driving device.
4. A powder adding device in an aluminum liquid furnace according to claim 3, characterized in that the secondary telescopic mechanism (4) comprises a guide rail (41), a movable seat (42) is arranged on the guide rail (41), the movable seat (42) is driven by a driving mechanism (44), and the movable seat (42) is fixedly connected with the primary telescopic mechanism (3) through a connecting seat (43) and is used for driving the primary telescopic mechanism (3) to synchronously move.
5. The powder adding device in the aluminum liquid furnace according to claim 4, wherein the primary telescopic mechanism (3) is provided with two fixed rotating wheels (31), steel wire ropes (32) are sleeved on the two fixed rotating wheels (31), the upper sides of the steel wire ropes (32) are fixed on the first fixed seat (21), the lower sides of the steel wire ropes (32) are fixed on the second fixed seat (45), the first fixed seat (21) is fixedly connected with the movable sleeve (2), the second fixed seat (45) is fixed at the front end of the secondary telescopic mechanism (4), and when the primary telescopic mechanism (3) moves relative to the secondary telescopic mechanism (4), the first fixed seat (21) can drive the movable sleeve (2) to move in the same direction.
6. The powder adding device in the aluminum liquid furnace according to claim 1, wherein a guide seat (1-3) is sleeved on the hard tube (1), and when the hard tube (1) is bent in the vertical plane direction, the hard tube (1) and the guide seat (1-3) can move relative to the primary telescopic mechanism (3).
7. The device for adding powder into the molten aluminum furnace according to claim 5, wherein the length distance value of the primary telescopic mechanism (3) moving relative to the secondary telescopic mechanism (4) is smaller than twice the maximum interval length distance value of the first fixing seat (21) and the second fixing seat (45) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210834890.0A CN115261637B (en) | 2022-07-15 | 2022-07-15 | Powder adding equipment in aluminum liquid furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210834890.0A CN115261637B (en) | 2022-07-15 | 2022-07-15 | Powder adding equipment in aluminum liquid furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115261637A CN115261637A (en) | 2022-11-01 |
| CN115261637B true CN115261637B (en) | 2024-01-09 |
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| CN202210834890.0A Active CN115261637B (en) | 2022-07-15 | 2022-07-15 | Powder adding equipment in aluminum liquid furnace |
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| CN216470438U (en) * | 2021-12-30 | 2022-05-10 | 广汽埃安新能源汽车有限公司 | Move and carry device and car assembly system |
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| CN115261637A (en) | 2022-11-01 |
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