CN219991688U - Integral charging and slag discharging system device in front of magnesium smelting reduction furnace - Google Patents
Integral charging and slag discharging system device in front of magnesium smelting reduction furnace Download PDFInfo
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- CN219991688U CN219991688U CN202320985246.3U CN202320985246U CN219991688U CN 219991688 U CN219991688 U CN 219991688U CN 202320985246 U CN202320985246 U CN 202320985246U CN 219991688 U CN219991688 U CN 219991688U
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- magnesium smelting
- cylinder casing
- cylindrical shell
- smelting reduction
- opening
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- 230000009467 reduction Effects 0.000 title claims abstract description 45
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 33
- 239000011777 magnesium Substances 0.000 title claims abstract description 33
- 238000003723 Smelting Methods 0.000 title claims abstract description 30
- 239000002893 slag Substances 0.000 title claims description 47
- 238000007599 discharging Methods 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 60
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000006722 reduction reaction Methods 0.000 description 34
- 238000000034 method Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses an integral charging and deslagging system device in front of a magnesium smelting reduction furnace, which comprises the magnesium smelting reduction furnace, wherein a plurality of reduction tanks, a small material containing tank and an automatic charging and deslagging machine are arranged in the magnesium smelting reduction furnace, the automatic charging and deslagging machine comprises a frame, a lifting device is arranged in the frame, the output end of the lifting device faces to the top, the top is provided with a mounting plate, a cylindrical shell is arranged on the mounting plate, the cylindrical shell is horizontally arranged and internally provided with a cylindrical cavity, one end of the cylindrical cavity close to the magnesium smelting reduction furnace is communicated, a strip opening is formed in the top of the cylindrical shell along the length direction of the cylindrical shell, one side of the cylindrical shell is provided with a turnover pushing device for pushing the cylindrical shell to turn over, and the output end of the turnover pushing device is movably connected with the outer wall of the cylindrical shell. The utility model has the advantages of improving production efficiency and reducing labor capacity of workers.
Description
Technical Field
The utility model belongs to the technical field of magnesium processing, and particularly relates to an integral charging and slag discharging system device in front of a magnesium smelting reduction furnace.
Background
Although China is a large country for producing magnesium, the traditional Pidgeon method magnesium smelting process belongs to the defects of high energy consumption, labor intensity, short rest time, serious heat radiation and dust pollution, high occurrence of industrial injury accidents and the like, and severely restricts the development of the magnesium industry. In the production process mode of the traditional reduction procedure, the spherical material is filled in the reduction tank manually, the reduction period is changed into a production period after 12 hours under the condition of vacuum high temperature, and then the spherical material (reducing slag) is scraped out of the reduction tank manually. In recent years, some manufacturers slag by means of mechanical methods, such as a spiral slag extractor, a pneumatic slag extractor, a forklift slag extractor and the like, but the methods do not break through the traditional technological methods, the spherical materials are still filled into a reduction tank manually, one reduction production period is ended, slag in the reduction tank cannot be completely removed by means of machinery, and manual slag removal is also needed. The result is: personnel are not really liberated, labor intensity is not reduced, and production efficiency is not really improved.
Disclosure of Invention
The utility model aims to provide a magnesium reduction furnace front integral charging and slag discharging system device, which is used for solving the problems of low process efficiency and large manual labor capacity of the traditional slag discharging equipment in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a magnesium smelting reducing furnace front whole slag discharging system device that feeds, includes magnesium smelting reducing furnace, be provided with a plurality of reducing tanks in the magnesium smelting reducing furnace, still include flourishing material pot and automatic slag discharging machine that feeds, automatic slag discharging machine that feeds includes the frame, be provided with elevating gear in the frame, elevating gear's output is towards the top and the top is provided with the mounting panel, be provided with the cylinder casing on the mounting panel, cylinder casing level sets up and inside shaping has cylindrical cavity, cylindrical cavity is close to magnesium smelting reducing furnace one end and link up, rectangular mouth has been seted up at cylinder casing top along its length direction, cylinder casing one side is provided with the pusher that is used for promoting the cylinder casing upset, the output and the outer wall swing joint of cylinder casing of pusher are kept away from to cylinder casing lower extreme one side and mounting panel looks articulated, flourishing material pot cover is established in the cylindrical cavity of cylinder casing, flourishing material pot is cylindrical structure's body, flourishing material pot length direction one end link up, flourishing material pot top opening, be provided with on the cylinder casing and be used for flourishing material pot sliding device along the cylinder casing.
The working process and principle of the structure are as follows:
when the automatic ball feeding device is used, ball materials are filled into the self-designed small material containing tank, the small material containing tank is sleeved in the cylindrical cavity in the cylindrical shell, the opening of the small material containing tank is aligned with the strip opening, the push-pull device is connected with the small material containing tank, the small material containing tank is pushed into the reduction tank by the push-pull device of the automatic feeding slag extractor, after 12 hours of reduction reaction, the small material containing tank is automatically pulled out, the lifting device drives the mounting plate to move upwards, the overturning pushing device drives the cylindrical shell to overturn, so that the cylindrical shell drives the small material containing tank to automatically tip over to pour out reduction slag, and then new ball materials are filled into the second wheel production period.
Further, the length of the opening is not greater than the length of the strip opening, the width of the opening is not greater than the width of the strip opening, and the circle center angle of the opening is 75 degrees.
The setting of opening 75 degrees central angles helps the blowing of flourishing material subtank and pouring slag more, and open-ended length and width are less than rectangular mouthful simultaneously, more are favorable to the blowing of flourishing material subtank and pouring slag, can not be sheltered from.
Further, a slag collecting groove is formed in the frame and corresponds to the lower portion of the position, corresponding to the strip opening, of the cylindrical shell after being overturned.
The slag collecting groove is used for collecting the reducing slag poured by the small material containing tank.
Further, the overturning pushing device comprises a hydraulic push rod, one end of the hydraulic push rod is hinged with the mounting plate, and the other end of the hydraulic push rod is hinged with the lower end of the cylindrical shell.
When the hydraulic push rod runs, the hydraulic rod is unfolded, and the cylindrical shell is driven to turn over due to the effect of mutual hinging.
Further, the push-pull device comprises a hydraulic motor, a gear is arranged at the output end of the hydraulic motor, a rack vertically penetrating through the end face is arranged on the end face of the cylinder shell, which is not penetrated through in the length direction, in a sliding mode, the rack is parallel to the axis of the cylinder shell and meshed with the gear, and one end, close to the material containing small tank, of the rack is detachably connected with one end, which is not penetrated through, of the material containing small tank.
The hydraulic motor operates to drive the gear to rotate, so that the rack is driven to move along the end face of the cylindrical shell, and then the small material containing tank is driven to slide in the cylindrical cavity to enter and exit the reduction tank.
Further, the inner wall of the cylindrical cavity is provided with a plurality of rows of balls.
The arrangement of the balls is beneficial to reducing the friction force between the small material containing tank and the inner wall of the cylindrical cavity.
Further, the lifting device comprises at least one lifting hydraulic cylinder, and the output end of the lifting hydraulic cylinder is connected with the mounting plate.
Further, the frame is a cuboid frame, and a plurality of travelling wheels are arranged at the lower part of the frame.
The arrangement of the travelling wheels is beneficial to the free movement of the automatic charging slag extractor.
The beneficial effects are that: according to the utility model, through the arrangement of the automatic charging slag extractor and the small charging tank, the production efficiency is improved, the discharging and charging time is shortened from the traditional 150 minutes to 40 minutes, the reduction period can be shortened from 12 hours to 10 hours, and the yield is increased by 15%; and the reduction furnace worker can realize 30 percent of personnel reduction and 50 percent of labor intensity reduction.
Drawings
FIG. 1 is a schematic diagram of a magnesium-smelting reduction furnace according to the present utility model;
FIG. 2 is a front view of the holding tank of the present utility model;
FIG. 3 is a top view of the holding tank of the present utility model;
FIG. 4 is a cross-sectional view of A-A of FIG. 2;
FIG. 5 is a front view of an automatic charging slag extractor of the present utility model;
FIG. 6 is a side view of an automatic charging slag extractor of the present utility model;
FIG. 7 is a top view of an automatic charging slag extractor of the present utility model;
fig. 8 is a schematic view of the internal structure of the cylindrical shell according to the present utility model.
Reference numerals: 1. a magnesium smelting reduction furnace; 2. a reduction tank; 3. a small material containing tank; 4. an opening; 5. an automatic charging slag extractor; 51. a frame; 52. a lifting device; 53. a mounting plate; 54. a cylindrical housing; 541. a cylindrical cavity; 542. a strip opening; 543. a ball; 55. a turnover pushing device; 56. a push-pull device; 561. a hydraulic motor; 562. a gear; 563. a rack; 57. a slag collecting groove; 58. and a walking wheel.
Description of the embodiments
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.
Examples
As shown in fig. 1-8, an integral charging and slag discharging system device in front of a magnesium smelting reduction furnace comprises the magnesium smelting reduction furnace 1, a plurality of reduction tanks 2 are arranged in the magnesium smelting reduction furnace 1, the magnesium smelting reduction furnace further comprises a small charging tank 3 and an automatic charging and slag discharging machine 5, the automatic charging and slag discharging machine 5 comprises a frame 51, a lifting device 52 is arranged in the frame 51, the output end of the lifting device 52 faces to the top and is provided with a mounting plate 53 at the top, a cylindrical shell 54 is arranged on the mounting plate 53, a cylindrical cavity 541 is horizontally arranged in the cylindrical shell 54 and internally molded, the cylindrical cavity 541 is communicated with one end of the magnesium smelting reduction furnace 1, a strip-shaped opening 542 is formed in the top of the cylindrical shell 54 along the length direction of the cylindrical shell, a turnover pushing device 55 for pushing the cylindrical shell 54 to turn over is arranged on one side of the cylindrical shell 54, one side of the turnover pushing device 55 is movably connected with the outer wall of the cylindrical shell 54, one side, far away from the turnover device 55, the small charging tank 3 is sleeved in the cylindrical cavity 541 of the cylindrical shell 54, the small charging tank 3 is a cylindrical structure pipe body, the small charging tank 3 is in the cylindrical cavity 541, one end of the small charging tank 3 penetrates through the cylindrical shell 3 along the length direction, and the cylindrical shell 3 is provided with an opening 541, and the small charging tank 3 is arranged on the small charging tank 3 along the length direction of the cylindrical shell 54. The outer diameter of the small material holding tank 3 is matched with the inner diameter of the cylindrical cavity 541. The machine is also provided with a visual positioning device, so that the center distance of the reduction pot can be accurately positioned. The whole machine control adopts autonomous PLC programming control, all operation flows realize one-key full-automatic operation, and a remote control operation system is configured. The control system is a conventional PLC control method in the art, and will not be described in detail herein, and the vision positioning system is a common means in the field of automated machinery, and will not be explained in principle herein.
The working process and principle of the structure are as follows:
when the automatic ball feeding device is used, balls are filled into the self-designed small material containing tank 3, the small material containing tank 3 is sleeved in the cylindrical cavity 541 in the cylindrical shell 54, the opening 4 of the small material containing tank 3 is aligned with the strip opening 542, the push-pull device 56 is connected with the small material containing tank 3, the small material containing tank 3 is pushed into the reduction tank 2 by the push-pull device 56 of the automatic material feeding slag extractor 5, after 12 hours of reduction reaction, the small material containing tank 3 is automatically pulled out, the lifting device 52 drives the mounting plate 53 to move upwards, the overturning pushing device 55 drives the cylindrical shell 54 to overturn, the small material containing tank 3 is automatically overturned to pour reduction slag, and then new balls are filled into the second wheel production period.
In another embodiment of the present utility model, as shown in fig. 7 and 8, the length of the opening 4 is not greater than the length of the slot 542, the width of the opening 4 is not greater than the width of the slot 542, and the center angle of the opening 4 is 75 degrees. One end of the small material containing tank 3 is sealed, the other end is communicated, the inside of the small material containing tank 3 is a cylindrical cavity, an opening 4 is formed in the curved surface of the small material containing tank 3, and the opening 4 is communicated with the cavity inside the small material containing tank 3. The cavity of the small material containing tank 3 has an inner diameter of 265mm and an outer diameter of 285mm, and the small material containing tank 3 has a length of 3200mm. The width of the opening 4 is 145.8mm, and the height of the small material containing pot 3 is 235mm. Both sides of the opening 4 in the width direction are planar, and the width of the planar is 31mm. The limitation of the width of the opening 4 and the limitation of the height of the tank body are beneficial to the matching of the small material containing tank 3 and the reduction tank 2; the opening 4 extends to the two ends of the small material containing tank 3 along the length direction of the small material containing tank 3 and penetrates through the small material containing tank 3, and the sealing end forms a V-shaped structure.
The size limitation of the inner diameter is used for matching with the size of the ball material, and the size limitation of the length and the outer diameter is used for being matched with the reduction tank.
The setting of opening 475 degrees central angles helps the blowing and the pouring of flourishing material canister 3 more, and the length and the width of opening 4 are less than rectangular mouthful 542 simultaneously, more are favorable to the blowing and the pouring of flourishing material canister 3, can not be sheltered from.
In another embodiment of the present utility model, as shown in fig. 5 to 8, a slag collecting groove 57 is disposed on the frame 51 below the position corresponding to the long strip port 542 after the cylindrical shell 54 is turned over, and a concave structure is disposed on the mounting plate 53 corresponding to the slag collecting groove 57, so that the mounting plate 53 is convenient to lift and fall without colliding with the slag collecting groove 57, and meanwhile, the reducing slag after the cylindrical shell 54 is turned over is convenient to directly fall into the slag collecting groove 57.
The slag receiving groove 57 is used for collecting the reducing slag poured from the small material containing tank 3.
In another embodiment of the present utility model, as shown in fig. 5-8, the flip-top pusher 55 comprises a hydraulic ram having one end hinged to the mounting plate 53 and the other end hinged to the lower end of the cylindrical housing 54.
When the hydraulic push rod operates, the hydraulic rod is unfolded, and the cylindrical shell 54 is driven to turn over due to the mutual hinging effect.
In another embodiment of the present utility model, as shown in fig. 5-8, the push-pull device 56 comprises a hydraulic motor 561, the hydraulic motor 561 is arranged outside the end surface of the cylindrical shell 54 which is not penetrated, the output end of the hydraulic motor 561 is provided with a gear 562, the end surface of the cylindrical shell 54 which is not penetrated in the length direction is slidably provided with a rack 563 which vertically penetrates through the end surface, the rack 563 is parallel to the axis of the cylindrical shell 54 and is meshed with the gear 562, one end of the rack 563 close to the material containing small tank 3 is provided with a hook, and the hook is detachably connected with the sealed end of the material containing small tank 3. The rack 563 has a length greater than the length of the holding tank 3, and is shown shorter for illustration purposes.
The hydraulic motor 561 operates to drive the gear 562 to rotate, and then drive the rack 563 to move along the end surface of the cylindrical shell 54, and further drive the small material containing tank 3 to slide in the cylindrical cavity 541, and to enter and exit the reduction tank 2.
In another embodiment of the present utility model, as shown in fig. 8, the inner wall of the cylindrical cavity 541 is provided with 3 rows of balls 543.
The balls 543 help to reduce friction between the small can 3 and the inner wall of the cylindrical cavity 541.
In another embodiment of the utility model, as shown in fig. 5 and 6, the lifting device 52 comprises at least one lifting hydraulic cylinder, the output of which is connected to the mounting plate 53.
In another embodiment of the present utility model, as shown in fig. 5 to 7, the frame 51 is a rectangular parallelepiped frame 51, four traveling wheels 58 are provided at the lower portion of the frame 51, respectively, at the lower end corners of the frame 51, and the traveling wheels 58 include universal wheels.
The provision of the travelling wheels 58 facilitates free movement of the automatic charging and tapping machine 5.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a magnesium smelting reducing furnace front whole slag discharging system device that feeds, includes magnesium smelting reducing furnace, be provided with a plurality of reducing tanks in the magnesium smelting reducing furnace, its characterized in that still includes flourishing material pot and automatic slag discharging machine that feeds, automatic slag discharging machine that feeds includes the frame, be provided with elevating gear in the frame, elevating gear's output is towards the top and the top is provided with the mounting panel, be provided with the cylinder casing on the mounting panel, cylinder casing level sets up and inside shaping has cylindrical cavity, cylindrical cavity is close to magnesium smelting reducing furnace one end and link up, rectangular mouthful has been seted up at cylinder casing top along its length direction, cylinder casing one side is provided with the upset thrustor that is used for promoting cylinder casing upset, the output of upset thrustor is articulated mutually with the mounting panel with the outer wall swing joint of cylinder casing, the cylinder casing lower extreme is kept away from one side of upset thrustor, the cylinder casing cover is established in the cylindrical cavity of cylinder casing, flourishing material pot is cylindrical structure's body, flourishing material pot length direction one end link up, the opening of cylinder casing is the cylinder casing push-pull device, the opening of flourishing material pot is provided with the cylinder casing and is used for the slip jar along the cylinder casing.
2. The magnesium smelting reduction stokehold integrated charging and tapping system device according to claim 1, wherein the length of the opening is not greater than the length of the strip opening, the width of the opening is not greater than the width of the strip opening, and the circle center angle of the opening is 75 degrees.
3. The magnesium smelting reduction furnace front integral charging and deslagging system device according to claim 2, wherein a slag receiving groove is arranged below a position corresponding to a strip opening after the cylindrical shell is overturned on the frame.
4. The magnesium smelting reduction furnace front integral charging and slag discharging system device according to claim 1, wherein the turning pushing device comprises a hydraulic push rod, one end of the hydraulic push rod is hinged with the mounting plate, and the other end of the hydraulic push rod is hinged with the lower end of the cylindrical shell.
5. The magnesium smelting reduction furnace front integral charging and deslagging system device according to claim 1, wherein the push-pull device comprises a hydraulic motor, a gear is arranged at the output end of the hydraulic motor, a rack vertically penetrating through the end face is arranged on the end face of the cylinder shell, which is not penetrated in the length direction, in a sliding mode, the rack is parallel to the axis of the cylinder shell and meshed with the gear, and one end, close to the small material containing tank, of the rack is detachably connected with one end, which is not penetrated, of the small material containing tank.
6. The magnesium smelting reduction stokehold integrated charging and tapping system device according to claim 1, wherein the inner wall of the cylindrical cavity is provided with rows of balls.
7. The magnesium smelting reduction stokehold integrated charge slag tapping system assembly as set forth in any one of claims 1-6, wherein the lifting means comprises at least one lifting hydraulic cylinder, the output of which is connected to a mounting plate.
8. The magnesium smelting reduction stokehold integrated charging and tapping system device according to claim 7, wherein the frame is a cuboid frame, and a plurality of travelling wheels are arranged at the lower part of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985246.3U CN219991688U (en) | 2023-04-27 | 2023-04-27 | Integral charging and slag discharging system device in front of magnesium smelting reduction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985246.3U CN219991688U (en) | 2023-04-27 | 2023-04-27 | Integral charging and slag discharging system device in front of magnesium smelting reduction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219991688U true CN219991688U (en) | 2023-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320985246.3U Active CN219991688U (en) | 2023-04-27 | 2023-04-27 | Integral charging and slag discharging system device in front of magnesium smelting reduction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219991688U (en) |
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2023
- 2023-04-27 CN CN202320985246.3U patent/CN219991688U/en active Active
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