CN113758260B - Automatic feeding device for aluminum ingot - Google Patents
Automatic feeding device for aluminum ingot Download PDFInfo
- Publication number
- CN113758260B CN113758260B CN202111068721.2A CN202111068721A CN113758260B CN 113758260 B CN113758260 B CN 113758260B CN 202111068721 A CN202111068721 A CN 202111068721A CN 113758260 B CN113758260 B CN 113758260B
- Authority
- CN
- China
- Prior art keywords
- ratchet wheel
- roller
- supporting plate
- material supporting
- conveying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000003723 Smelting Methods 0.000 claims abstract description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 26
- 239000003546 flue gas Substances 0.000 claims description 26
- 239000000779 smoke Substances 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/022—Skids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention aims to provide an automatic aluminum ingot feeding device which comprises a conveying device and a smelting furnace, wherein the smelting furnace is positioned at a high side close to the conveying device, a guide plate which plays a role in guiding blanking is assembled between the conveying device and the smelting furnace, a transverse groove is formed in the guide plate, a material supporting plate is horizontally arranged in the transverse groove in a sliding mode, the material supporting plate is in a completely contracted unloading state and a completely stretched material accumulating state, the automatic aluminum ingot feeding device further comprises a driving mechanism which is used for driving the material supporting plate and the conveying device to independently move step by step, the driving mechanism comprises a driving roller, a first ratchet wheel and a second ratchet wheel, the driving roller is rotatably arranged on a third roller frame, the first ratchet wheel and the second ratchet wheel are coaxially arranged at two ends of the driving roller respectively, and the rotating directions of the first ratchet wheel of a first ratchet wheel inner ring which is in linkage with the material supporting plate and the second ratchet wheel of a second ratchet wheel inner ring which is in linkage with the conveying device are opposite.
Description
Technical Field
The invention relates to a feeding device, in particular to an automatic aluminum ingot feeding device.
Background
In the smelting process of the aluminum ingot, the aluminum ingot needs to be put into a smelting furnace, and a common feeding mode is manually operated, because the smelting furnace is high and large in size, the smelting furnace needs to be inclined and then one aluminum ingot block is put into the furnace, so that the method is low in efficiency and low in safety coefficient; the manual feeding can also adopt a crane to transport the aluminum ingot to the vicinity of the smelting furnace, and then pour the smelting furnace to throw the aluminum ingot. The manual operation speed is low, the operation is difficult, the danger is high, in addition, the device is only suitable for intermittent smelting, if a conventional conveyor is adopted, on one hand, the conveyor is easy to damage due to the fact that the temperature of the furnace mouth of the smelting furnace is too high, and on the other hand, the conveyor is inconvenient to install due to a cover body, a smoke discharging system and the like matched with the top end of the smelting furnace. In addition, the wet aluminum ingot is directly put into high-temperature aluminum liquid, so that the aluminum liquid is easy to splash, and serious potential safety hazards exist.
Disclosure of Invention
The invention aims to provide an automatic aluminum ingot feeding device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an automatic feeding device of aluminium ingot, includes conveyor and smelting furnace, its characterized in that: the smelting furnace is located near the high-order side of the conveying device, a guide plate which plays a role in guiding the blanking is assembled between the conveying device and the smelting furnace, a transverse groove is formed in the guide plate, a material supporting plate is horizontally arranged in the transverse groove in a sliding mode, and the material supporting plate is in a completely contracted unloading state and a completely extended material accumulating state.
As a further scheme of the invention: the driving mechanism comprises a driving roller, a first ratchet wheel and a second ratchet wheel, the driving roller is rotatably arranged on a third roller frame, the first ratchet wheel and the second ratchet wheel are coaxially installed at two ends of the driving roller respectively, the rotation directions of a first ratchet wheel inner ring of the first ratchet wheel which is in linkage with the material supporting plate and a second ratchet wheel inner ring of the second ratchet wheel which is in linkage with the conveying device are opposite, linkage blocks corresponding to the first ratchet wheel and the second ratchet wheel are respectively arranged at corresponding positions at two ends of the driving roller, and the driving roller is connected with a forward-reverse rotation motor.
As a further scheme of the invention: the conveying device comprises a first roller, a second roller and a conveyor belt, wherein a first roller frame and a second roller frame are respectively assembled on the base, the height of the first roller frame is smaller than that of the second roller frame, the first roller is rotatably mounted on the first roller frame, the second roller is rotatably mounted on the second roller frame, and the conveyor belt is wound between the two rollers.
As a further scheme of the invention: the periphery of the second ratchet wheel is provided with chain teeth, a chain wheel is coaxially and fixedly arranged on one of the rotating rollers in the conveying device, and the second ratchet wheel with the chain teeth is connected with the chain wheel on the rotating roller through chain transmission.
As a further scheme of the invention: the device comprises a first ratchet wheel, a material supporting plate, a sliding groove arranged between the first ratchet wheel and the material supporting plate, a sliding block is arranged in the sliding groove in a sliding mode, a first connecting rod and a second connecting rod are fixedly arranged on two sides of the sliding block respectively, the lengths of the two connecting rods are larger than that of the sliding groove, the second connecting rod is connected with the material supporting plate, a linkage rod is hinged to the first connecting rod, and the end portion of the linkage rod is eccentrically hinged to the surface of the first ratchet wheel.
As a further scheme of the invention: the guide plate is embedded with a smoke discharging coil pipe, one end of the smoke discharging coil pipe is connected with a smoke outlet pipe of the smelting furnace, the other end of the smoke discharging coil pipe is communicated with the atmosphere, and a pumping pump and a smoke filtering box are arranged on a connecting pipeline between the smoke discharging coil pipe and the smelting furnace.
As a further scheme of the invention: the flue gas filter box is internally provided with a spray pipe positioned above, the bottom of the spray pipe is provided with an atomization spray head, one side bottom of the flue gas filter box is provided with a flue gas inlet for flue gas to enter, and one side top of the flue gas filter box is provided with a flue gas outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the automatic aluminum ingot feeding device, the material supporting plate is horizontally arranged on the guide plate between the conveying device and the smelting furnace in a sliding mode, so that material accumulation and material discharge of the material supporting plate can be achieved, batch blanking of aluminum ingots is achieved, meanwhile, due to buffering of the material supporting plate, the blanking height of the aluminum ingots in the blanking process is reduced, and gravitational potential energy of the aluminum ingots is reduced, so that splashing of aluminum liquid is prevented.
2. Two ratchet wheels are assembled at two ends of the driving roller and are respectively linked with the material supporting plate and the conveying device, the single ratchet directions of the inner rings of the two ratchet wheels are opposite, and further the step-by-step alternate movement of the two ratchet wheels is realized, so that the step-by-step operation of the material supporting plate and the conveying device is completed, the orderly operation of feeding and discharging is realized, the intermittent batch blanking of aluminum ingots is further realized, the complete melting of each batch of aluminum ingots is completed, and the condition of blanking blockage is avoided.
Drawings
FIG. 1 is a schematic diagram of an automatic aluminum ingot feeding device;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic diagram of the installation of a ratchet wheel in an automatic aluminum ingot feeding device;
fig. 4 is a schematic structural diagram of a smoke filter box in the automatic aluminum ingot feeding device;
in the figure: the device comprises a base 1, a first roller frame 2, a second roller frame 3, a supporting plate 4, a third roller frame 5, a driving roller 6, a first ratchet wheel 7, a linkage rod 8, a sliding groove 9, a first connecting rod 10, a sliding block 11, a second connecting rod 12, a guide plate 13, a smoke discharging coil 14, a chain 15, a first rotating roller 16, a conveying belt 17, a second rotating roller 18, a side plate 19, a material supporting plate 20, a smoke filtering box 21, a pumping pump 22, a smelting furnace 23, a spray pipe 24, a linkage block 25, a smoke inlet 26, a smoke outlet 27, a first ratchet 28, a second ratchet 29 and a second ratchet 30.
Detailed Description
In order to describe the technical content, constructional features, achieved objects and effects of the technical solution in detail, the following description is made in connection with the specific embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 and 2, the automatic aluminum ingot feeding device of the present embodiment includes a base 1, a conveying device disposed on the base 1 and used for conveying aluminum ingots from low position to high position, a smelting furnace 23 disposed on the base 1 and located near the high position side of the conveying device, and a guide plate 13 disposed between the conveying device and the smelting furnace 23 and used for guiding and feeding, wherein the conveying device conveys aluminum ingots from low position to high position, and the aluminum ingots fall into the smelting furnace 23 from high position to the guide plate 13 to finish aluminum ingot feeding.
The guide plate 13 is provided with a transverse groove, a material supporting plate 20 is horizontally arranged in the transverse groove in a sliding manner, the material supporting plate 20 has a completely contracted unloading state and a completely extended material accumulating state, and when the end part of the material supporting plate 20 is completely extended to the right side of the guide plate 13, the material accumulating state is shown in fig. 1, and in the state, an aluminum ingot falling from a conveying device can slide and deposit on the material supporting plate 20; when the end of the material supporting plate 20 is contracted to a position at least flush with the guide plate 13, the material supporting plate is in a discharging state, namely, along with the contraction of the material supporting plate 20, and gradually blanking into the smelting furnace 23 under the blocking action of the guide plate 13 until the aluminum ingots on the material supporting plate 20 are completely contracted, and blanking of aluminum ingots on the material supporting plate is completed, so that intermittent batch feeding is realized, and the aluminum ingots in each batch are completely hot melted in the furnace, and the phenomenon of feeding blockage is not caused. The two sides of the guide plate 13 are fixedly provided with side plates 19, and the side plates 19 are used for preventing aluminum ingots from falling from the two sides in the process of guiding and blanking.
In this embodiment, specifically, the conveying device includes a first roller 16, a second roller 18, and a conveyor belt 17, the base 1 is respectively equipped with a first roller frame 2 and a second roller frame 3, and the height of the first roller frame 2 is smaller than that of the second roller frame 3, so as to form a height difference, and the conveying device is in an inclined state, the first roller 16 is rotatably mounted on the first roller frame 2, the second roller 18 is rotatably mounted on the second roller frame 3, and the conveyor belt 17 is wound between the two rollers.
The automatic aluminum ingot feeding device further comprises a driving mechanism for driving the material supporting plate 20 and the conveying device to move, the driving mechanism can realize independent operation of the material supporting plate 20 and the conveying device, namely when the material supporting plate 20 is in a material accumulation state, the conveying device operates and aluminum ingot feeding is realized, when the material supporting plate 20 is accumulated to a certain amount, the material supporting plate 20 is retracted, and at the moment, the conveying device stops operating to stop feeding. I.e. the drive mechanism effects a stepwise alternating movement of the tray 20 and the conveyor.
Referring to fig. 1, 2 and 3 again, the driving mechanism includes a driving roller 6, a first ratchet 7 and a second ratchet 30, the driving roller 6 is rotatably mounted on a third roller frame 5, a supporting plate 4 is provided at the bottom of the third roller frame 5, the supporting plate 4 is assembled at one side of the second roller frame 3, the first ratchet 7 and the second ratchet 30 are coaxially rotatably mounted at two ends of the driving roller 6, a first ratchet 28 of an inner ring of the first ratchet 7 linked with the material supporting plate 20 is anticlockwise, a second ratchet 29 of an inner ring of the second ratchet 30 linked with the conveying device is clockwise, a linkage block 25 corresponding to the first ratchet 28 and the second ratchet 29 is respectively provided at corresponding positions of two ends of the driving roller 6, and the driving roller 6 is connected with a forward and backward rotation motor, so that when the driving roller 6 rotates forward, the second ratchet 29 follows, the first ratchet 28 is relatively static, thereby realizing feeding of the conveying device and static material accumulation of the material supporting plate 20; when the drive roller 6 is reversed, the first ratchet 28 follows, the second ratchet 29 is relatively stationary, thereby realizing that the conveyor is stationary, and the tray 20 retracts for discharge, so as to realize stepwise alternating movement of the two.
On the basis of the embodiment, the linkage structure of the first ratchet 7 and the material supporting plate 20 specifically comprises a sliding groove 9 arranged between the first ratchet 7 and the material supporting plate, a sliding block 11 is slidably installed in the sliding groove 9, a first connecting rod 10 and a second connecting rod 12 are fixedly installed on two sides of the sliding block 11 respectively, the lengths of the two connecting rods are larger than that of the sliding groove 9, the second connecting rod 12 is connected with the material supporting plate 20, a linkage rod 8 is hinged on the first connecting rod 10, and the end part of the linkage rod 8 is eccentrically hinged with the surface of the first ratchet 7. When the first ratchet wheel 7 rotates, the linkage rod 8 pulls the sliding block 11 to move transversely, so that the material supporting plate 20 slides in the horizontal direction, and the material supporting plate 20 extends or retracts.
The linkage structure of the second ratchet 30 and the conveying device is specifically that the periphery of the second ratchet 30 is provided with chain teeth, a sprocket is coaxially and fixedly arranged on one of the rotating rollers in the conveying device, the second ratchet 30 with the chain teeth and the sprocket on the rotating roller are driven by a chain 15, and in the embodiment, the sprocket is coaxially assembled on the second rotating roller 18.
In another embodiment, in order to achieve preheating of the aluminum ingot during blanking, the guide plate 13 is embedded with a smoke discharging coil 14, one end of the smoke discharging coil 14 is connected with a smoke outlet pipe of the smelting furnace 23, the other end of the smoke discharging coil 14 is open to the atmosphere, and a pumping pump 22 and a smoke filtering box 21 are arranged on a connecting pipeline between the smoke discharging coil 14 and the smelting furnace 23. The pumping pump 22 pumps high-temperature flue gas generated in the smelting furnace 23 into the smoke discharging coil 14 after passing through the flue gas filter box 21 and preheats the guide plate 13, so that aluminum ingots on the guide plate are preheated, and the heat recovery utilization rate of the high-temperature flue gas is improved.
Referring to fig. 4, a spray pipe 24 is disposed in the flue gas filtering box 21, the bottom of the spray pipe 24 is provided with an atomization nozzle, the bottom of one side of the flue gas filtering box 21 is provided with a flue gas inlet 26 for flue gas to enter, and the top of one side of the flue gas filtering box is provided with a flue gas outlet 27. When the flue gas is filtered, external water is introduced into the spray pipe 24 and atomized and sprayed out to contact with the flue gas from bottom to top, so that magazines in the flue gas are washed and settled, the washed flue gas is discharged from the flue outlet 27, and sewage is discharged from a sewage drain outlet (not shown in the figure) on the flue gas filter box 21.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the statement "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article or terminal device comprising the element. Further, herein, "greater than," "less than," "exceeding," and the like are understood to not include the present number; "above", "below", "within" and the like are understood to include this number.
While the embodiments have been described above, other variations and modifications will occur to those skilled in the art once the basic inventive concepts are known, and it is therefore intended that the foregoing description and drawings illustrate only embodiments of the invention and not limit the scope of the invention, and it is therefore intended that the invention not be limited to the specific embodiments described, but that the invention may be practiced with their equivalent structures or with their equivalent processes or with their use directly or indirectly in other related fields.
Claims (6)
1. The utility model provides an automatic feeding device of aluminium ingot, includes conveyor and smelting furnace, its characterized in that: the smelting furnace is positioned at the high side close to the conveying device, a guide plate which plays a role in guiding blanking is assembled between the conveying device and the smelting furnace, a transverse groove is formed in the guide plate, a material supporting plate is horizontally arranged in the transverse groove in a sliding mode, and the material supporting plate is in a completely contracted unloading state and a completely extended material accumulating state;
the driving mechanism comprises a driving roller, a first ratchet wheel and a second ratchet wheel, the driving roller is rotatably arranged on a third roller frame, the first ratchet wheel and the second ratchet wheel are coaxially installed at two ends of the driving roller respectively, the rotation directions of a first ratchet wheel inner ring of the first ratchet wheel which is in linkage with the material supporting plate and a second ratchet wheel inner ring of the second ratchet wheel which is in linkage with the conveying device are opposite, linkage blocks corresponding to the first ratchet wheel and the second ratchet wheel are respectively arranged at corresponding positions at two ends of the driving roller, and the driving roller is connected with a forward-reverse rotation motor.
2. The automatic aluminum ingot feeding device according to claim 1, wherein: the conveying device comprises a first roller, a second roller, a base and a conveyor belt, wherein the base is provided with a first roller frame and a second roller frame respectively, the first roller frame is smaller than the second roller frame in height, the first roller is rotatably mounted on the first roller frame, the second roller is rotatably mounted on the second roller frame, and the conveyor belt is wound between the two rollers.
3. The automatic aluminum ingot feeding device according to claim 2, wherein: the periphery of the second ratchet wheel is provided with chain teeth, a chain wheel is coaxially and fixedly arranged on one of the rotating rollers in the conveying device, and the second ratchet wheel with the chain teeth is connected with the chain wheel on the rotating roller through chain transmission.
4. The automatic aluminum ingot feeding device according to claim 2, wherein: the device comprises a first ratchet wheel, a material supporting plate, a sliding groove arranged between the first ratchet wheel and the material supporting plate, a sliding block is arranged in the sliding groove in a sliding mode, a first connecting rod and a second connecting rod are fixedly arranged on two sides of the sliding block respectively, the lengths of the two connecting rods are larger than that of the sliding groove, the second connecting rod is connected with the material supporting plate, a linkage rod is hinged to the first connecting rod, and the end portion of the linkage rod is eccentrically hinged to the surface of the first ratchet wheel.
5. The automatic aluminum ingot feeding device according to any one of claims 1 to 4, wherein: the guide plate is embedded with a smoke discharging coil pipe, one end of the smoke discharging coil pipe is connected with a smoke outlet pipe of the smelting furnace, the other end of the smoke discharging coil pipe is communicated with the atmosphere, and a pumping pump and a smoke filtering box are arranged on a connecting pipeline between the smoke discharging coil pipe and the smelting furnace.
6. The automatic aluminum ingot feeding device according to claim 5, wherein: the flue gas filter box is internally provided with a spray pipe positioned above, the bottom of the spray pipe is provided with an atomization spray head, one side bottom of the flue gas filter box is provided with a flue gas inlet for flue gas to enter, and one side top of the flue gas filter box is provided with a flue gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068721.2A CN113758260B (en) | 2021-09-13 | 2021-09-13 | Automatic feeding device for aluminum ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068721.2A CN113758260B (en) | 2021-09-13 | 2021-09-13 | Automatic feeding device for aluminum ingot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113758260A CN113758260A (en) | 2021-12-07 |
| CN113758260B true CN113758260B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111068721.2A Active CN113758260B (en) | 2021-09-13 | 2021-09-13 | Automatic feeding device for aluminum ingot |
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| Country | Link |
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| CN (1) | CN113758260B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208794993U (en) * | 2018-08-09 | 2019-04-26 | 江西保太有色金属集团有限公司 | A kind of melting furnace aluminium ingot feeding device |
| CN110253428A (en) * | 2019-07-29 | 2019-09-20 | 曾怡普 | A kind of automatic feeder and intermittent delivery machine for clothes hanger sander |
| CN210260398U (en) * | 2019-06-12 | 2020-04-07 | 佛山市南海澳米金属制品有限公司 | Feeding device of aluminum smelting furnace |
| CN211084816U (en) * | 2019-06-05 | 2020-07-24 | 江西万泰铝业有限公司 | Automatic feeding device for aluminum ingots |
| CN112229217A (en) * | 2020-11-05 | 2021-01-15 | 常德华海液压机械制造有限公司 | Automatic feeding device of aluminum alloy smelting furnace |
-
2021
- 2021-09-13 CN CN202111068721.2A patent/CN113758260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208794993U (en) * | 2018-08-09 | 2019-04-26 | 江西保太有色金属集团有限公司 | A kind of melting furnace aluminium ingot feeding device |
| CN211084816U (en) * | 2019-06-05 | 2020-07-24 | 江西万泰铝业有限公司 | Automatic feeding device for aluminum ingots |
| CN210260398U (en) * | 2019-06-12 | 2020-04-07 | 佛山市南海澳米金属制品有限公司 | Feeding device of aluminum smelting furnace |
| CN110253428A (en) * | 2019-07-29 | 2019-09-20 | 曾怡普 | A kind of automatic feeder and intermittent delivery machine for clothes hanger sander |
| CN112229217A (en) * | 2020-11-05 | 2021-01-15 | 常德华海液压机械制造有限公司 | Automatic feeding device of aluminum alloy smelting furnace |
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| Publication number | Publication date |
|---|---|
| CN113758260A (en) | 2021-12-07 |
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