CN116294636A - Special burn-through robot for industrial silicon furnace opening and burn-through system using same - Google Patents
Special burn-through robot for industrial silicon furnace opening and burn-through system using same Download PDFInfo
- Publication number
- CN116294636A CN116294636A CN202310112572.8A CN202310112572A CN116294636A CN 116294636 A CN116294636 A CN 116294636A CN 202310112572 A CN202310112572 A CN 202310112572A CN 116294636 A CN116294636 A CN 116294636A
- Authority
- CN
- China
- Prior art keywords
- furnace
- burning
- burn
- robot
- unit
- 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.)
- Granted
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 57
- 239000010703 silicon Substances 0.000 title claims abstract description 57
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 34
- 230000008569 process Effects 0.000 abstract description 33
- 230000009471 action Effects 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 16
- 239000007788 liquid Substances 0.000 description 9
- XJKVPKYVPCWHFO-UHFFFAOYSA-N silicon;hydrate Chemical compound O.[Si] XJKVPKYVPCWHFO-UHFFFAOYSA-N 0.000 description 9
- 238000013461 design Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 201000004384 Alopecia Diseases 0.000 description 1
- 208000027796 Blood pressure disease Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 210000000467 autonomic pathway Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000008897 memory decline Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003867 tiredness Effects 0.000 description 1
- 208000016255 tiredness Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
A special burn-through robot for an industrial silicon furnace opening comprises a walking chassis, an angle adjusting unit, a longitudinal moving unit, a transverse moving unit, a height adjusting unit, a hoisting unit, a burn-through device and a control unit. The walking chassis is arranged on the annular lower track, the burn-through device is connected to the walking chassis through each adjusting unit, and the upper part of the burn-through device is hung at the lower part of the upper track through the hoisting unit, so that the burn-through device can finish the actions of horizontal adjustment angle, front-back action, left-right action, up-down adjustment angle and the like. The structure of the artificial burn-through simulation device completely simulates an artificial burn-through process, is suitable for an industrial silicon long-time burn-through process, can completely replace manpower, and avoids personal injury caused by casualties or personal injury to operators in the working process.
Description
Technical Field
The invention relates to the technical field of industrial silicon smelting, in particular to a special burning-through robot for industrial silicon furnace opening.
Background
Industrial silicon is a product smelted by silica and carbonaceous reducing agent in an ore smelting furnace, and the out-of-furnace silicon burning-through is an important procedure in the furnace opening process. When the furnace hole is opened through a drill rod or impact, silicon liquid can flow out of the furnace hole, but the flow passage of the furnace hole is not smooth due to slag bonding in the flow passage, and the furnace pressure heat energy is high, so that the phenomenon of flaming from the furnace hole can occur, and silicon water cannot smoothly and ideally flow into a silicon bag. At this time, the furnace hole is burnt through the high current electrified by the carbon rod, and the silicon slag is removed to smooth the furnace hole so that the silicon water flows out smoothly. The existing technology of the process adopts a manual operation hand-held burner for operation. For example, CN202122493325.6, entitled a pyrometallurgical water-cooled burner, discloses such a manually operated hand-held burner.
However, there are a number of drawbacks to manually operating a hand burner:
(1) The burning-through process is easy to cause a flame spraying phenomenon and a silicon water large-area splashing phenomenon due to strong heat energy pressure in the furnace, so that the personal safety of operators is greatly threatened. The operation needs to be continued for 60 minutes for a single time in the burning-through process, the skin is damaged due to long-time burning and baking of operators in the operation process, and the operators are burnt due to untimely splashing of silicon water.
(2) The carbon rod needs to be linked with high-strength current to continuously work in the burning-through process, and the high-strength current radiation can influence and destroy the original current and magnetic field of a human body to ensure that the original electromagnetism in the human body is changed. The ecological clock can interfere with the human body, so that the ecological balance is disordered, and the autonomic nerve dysfunction, such as headache, hypodynamia, tiredness, agitation, memory decline, inattention, skin fever, alopecia, palpitation, arrhythmia, blood pressure disorder and the like, is caused.
(3) High noise can be generated in the high-strength current in the artificial carbon rod burning-through process, and the high-strength current causes great harm to other nerve centers such as the hearing of operators.
(4) The burning-through state of the furnace eyes is required to be observed at any time in the burning-through process of the artificial carbon rod, and the normal state of the furnace eyes is high-brightness glowing, and the problems of dazzling, presbyopia and the like occur even if the operator continuously observes the furnace eyes for a long time although the operator has protection eyes.
(5) The manual burning-through process has the problems of high labor intensity, high labor consumption and the like due to long single operation time.
(6) The manual burning-through process is realized by hanging the burning-through device at the peripheral track of the furnace body, so that a plurality of manual resultant forces are needed to push the burning-through device to reach the position of the furnace hole to burn through during working, the time consumption and the labor cost are high, and the efficiency is low.
(7) The manual burning-through process is fuzzy due to vision, the phenomenon that the carbon rod is broken due to misoperation exists, the broken carbon rod is required to be abandoned, and the consumable cost is high due to new burning-through.
Because the burning-through operation is different from the operation of burning the hole, blocking the hole and the like, the burning-through operation has long duration, and the silicon slag near the hole can be removed only by operating the carbon rod to shake, so that the silicon water can flow out smoothly. Therefore, various devices such as impact and hole blocking devices for industrial silicon furnaces manufactured by the applicant at present cannot bear the severe working condition of working close to a furnace body for a long time, and cannot shake a carbon rod. In order to solve the problem of manual burning-through, the applicant specially designs a special burning-through robot for opening the industrial silicon furnace.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a special burning-through robot for opening an industrial silicon furnace.
The technical scheme of the invention is as follows:
a burn-through robot dedicated for industrial silicon furnace opening, comprising:
the walking chassis is arranged on the annular lower rail, and a power-on unit is arranged in the walking chassis.
The angle adjusting unit comprises a slewing bearing and a driving device, and is arranged above the walking chassis.
The longitudinal moving unit comprises a longitudinal fixed seat and a longitudinal movable seat, the lower part of the longitudinal fixed seat is fixed on the upper part of the slewing bearing, and the upper part of the longitudinal fixed seat is connected with the longitudinal movable seat in a sliding manner.
The transverse moving unit comprises a transverse fixed seat and a transverse movable seat, the transverse fixed seat is fixed on the longitudinal movable seat, and the transverse movable seat is connected to the transverse fixed seat in a sliding manner.
The height adjusting unit is arranged on the transverse movable seat, and the top of the height adjusting unit is connected with a burning-through device.
And the upper end of the hoisting unit is connected to the annular upper rail in a sliding manner, and the lower end of the hoisting unit is used for hoisting the burner.
The upper part of the walking chassis is provided with a driving pull rod which is movably connected with the hoisting unit.
The device also comprises a control unit which is in communication connection with the walking chassis, the angle adjusting unit, the longitudinal moving unit, the transverse moving unit and the height adjusting unit.
In order to ensure that the burner obliquely upwards enters the furnace hole, the burner is rotationally connected to the top end of the height adjusting unit and can rotate in a vertical plane. The horizontal state of the burner is lower than the height of the furnace eyes, so that the tail end of the burner is pulled downwards through the height adjusting unit, the front head of the burner is lifted upwards and obliquely upwards enters the furnace eyes, and after silicon slag is melted, silicon water can flow downwards into the silicon bag along a channel obliquely burned out by the burner.
Further, the front part of the burner is provided with a carbon rod, the rear part of the burner is rotationally connected with the top end of the height adjusting unit, and the upper part of the burner is connected with the hoisting unit. And the upper part of the burner and the hoisting unit are movably connected in a rotating way, and the rotating direction is positioned in the vertical plane. Therefore, when the height of the rear end of the burner is adjusted through the height adjusting unit, the burner can be enabled to rotate up and down by taking the rotating connection point of the burner and the hoisting unit as the circle center. Thereby realizing the inclination into the furnace hole.
The burning-through robot rotates around the outer side of the furnace body to the position of the furnace hole to burn through, so that the arc circle centers of the lower rail and the upper rail are positioned on the same side and all face one side of the furnace body.
Preferably, the arc circle centers of the lower track and the upper track are coincident with the circle center of the furnace body.
In order to ensure the safe distance between the walking chassis and the furnace body, the walking chassis is prevented from being close to the furnace body for a long time and being damaged by splash slag (the burning-through robot is a larger invention point compared with the eye blocking robot designed before by the applicant, and the like), and the burning-through robot is designed to be relatively longer, generally more than 2 meters. The lower part of the lifting device is connected with the walking chassis through various adjusting units, and the upper end of the lifting device is connected with a lifting unit arranged on the upper rail in a sliding manner. Because the walking chassis and the hoisting unit respectively move on different rails, in order to ensure the stability of the burner in the moving process, a driving pull rod and a slewing bearing are respectively arranged at the front end and the rear end of the walking chassis in the moving direction, the driving pull rod is arranged at one side close to the furnace body, and the slewing bearing is arranged at the middle position. Namely, the slewing bearing is arranged at one side far away from the furnace body and positioned in the middle of the walking chassis so as to ensure the rotation stability of each adjusting unit and the burner on the slewing bearing; in view of the fact that the burner can extend forward for a long distance during operation, the upper rail for connecting the hoisting unit is closer to one side of the furnace body than the lower rail, so that normal operation of the burner is ensured. Therefore, the driving pull rod is positioned at one side close to the furnace body, the included angle between the driving pull rod and the surface of the vertical center line of the hoisting unit can be reduced as much as possible, the position of the upper rail can be matched better, and the hoisting unit can be pushed to slide along the upper rail smoothly.
Further, the driving pull rod is rotationally connected to the walking chassis and has adjustable length. The hoisting unit comprises a hoisting frame and a sliding module, the sliding module is slidably connected in the upper track and is provided with a power-on unit for powering the burn-through device, the driving pull rod is connected with the sliding module, and when the chassis moves in a circular manner, the sliding module is pushed to move in the upper track in a circular manner, so that the power-on unit and the burn-through device keep a fixed distance, only a short bus is needed, and the circuit structure is simplified. A hoisting frame is fixed below the sliding module, a slideway is arranged on the hoisting frame, and the hoisting frame is connected with the burn-through device through the rotation of the sliding block.
In consideration of the respective functions and arrangement positions of the driving pull rod and the slewing bearing, the burn-through robot arranges the transverse moving unit on one side of the longitudinal movable seat far away from the driving pull rod so as to avoid interference between the burn-through device and the driving pull rod.
For better protection burn-through robot avoid the influence of high Wen Guizha splash, the complete machine protection is double-deck panel beating, and inside packing fire prevention high temperature resistant material to make burn-through robot durable reliable.
The application also provides a special system of burning out of industrial silicon open furnace, including the furnace body, a plurality of furnace eyes have been seted up to the furnace body outer wall to adopt above-mentioned robot of burning out, the ware of burning out of robot is arranged towards furnace body one side, and the furnace body is provided with the guide block in the furnace eye outside.
The burning-through system can adopt a one-key automatic burning-through mode to automatically burn through, and can also adopt a manual remote control mode to adjust the burning-through position and action.
Specifically, the burning-through system is provided with a furnace body detection module, and the position of the furnace body is detected by installing a furnace body detection encoder. And is matched with a furnace eye monitoring module, such as a dead angle-free filtering monitoring system, for monitoring the state of the furnace eye. The burning-through robot can be automatically started to the position of the furnace hole of the furnace body, and then the burning-through device is automatically electrified, so that the work of striking sparks and burning through is realized.
Moreover, the burning-through system can completely simulate a manual burning-through process, and the burning-through process is different from a process which only needs linear operation such as hole opening and hole blocking, if only one straight hole is burnt through along the furnace hole, only a part of large silicon slag can be burnt through in the linear direction, after the burner exits, the rest silicon slag can be quickly accumulated in the straight hole, and the silicon liquid cannot flow out smoothly and continuously. Therefore, the burning-through process depends on manpower for a long time, on one hand, the burning-through device needs to be manually operated to extend upwards into the furnace body obliquely to carry out burning-through operation so as to form an inclined flowing channel of the silicon liquid; on the other hand, the burner needs to be operated to form a bell mouth in the furnace body, namely, the size of the relative furnace hole is larger than that of the furnace hole, so that the burner needs to be manually held to stretch into the furnace hole to transversely move and move up and down to realize that silicon slag at different positions is burnt in the furnace body, and after the burner exits, even if part of silicon slag is accumulated, the silicon liquid can still be ensured to flow into the silicon bag smoothly and continuously.
Further, the chute has been seted up on guide block upper portion, and the chute is close to the width of stove eye one end and is less than the width of outside one end, and the chute is close to the height of stove eye one end and is greater than the height of one end outwards to form interior little outside big, interior high outside low structure, both made things convenient for the ware of burning through to adjust different angles and stretch into in the stove eye, make things convenient for the outflow of silicon liquid again.
Through the design, compared with the existing manual burning-through process, the special burning-through robot for the industrial silicon furnace opening has the following advantages:
1. the structure of the artificial burn-through simulation device completely simulates an artificial burn-through process, is suitable for an industrial silicon long-time burn-through process, can completely replace manpower, and avoids personal injury caused by casualties or personal injury to operators in the working process.
2. The burn-through robot is small and light in design, each adjusting unit is flexible to operate, and the burn-through system completely accords with the burn-through process and is very handy to use.
3. The whole machine is protected to be double-layer sheet metal, and fireproof and high-temperature resistant materials are filled in the whole machine, so that the whole machine is durable and reliable.
4. The lifting unit is provided with the electrifying unit, the distance between the lifting unit and the burn-through device is short, the electrifying structure is reasonable, the lifting unit can move along with a vehicle, compared with a fixed electrifying mode, the lifting unit greatly saves the bus, and the wiring structure is simplified.
5. The burning-through device can be used by people and machines, and is convenient for rapidly coping with emergency events.
Drawings
In the drawings:
FIG. 1 is a perspective view of a burn-through robot while operating on a rail;
FIG. 2 is a schematic view of the structure of the burn-through robot body adjustment section;
FIG. 3 is a schematic diagram of the structure of the burn-through system;
FIG. 4 is an enlarged view of a portion of the burn-through robot operating state;
the components represented by the reference numerals in the figures are:
1. a walking chassis; 2. an angle adjusting unit; 201. a slewing bearing; 3. a longitudinal moving unit; 301. a longitudinal fixing seat; 302. a longitudinal movable seat; 4. a lateral movement unit; 401. a transverse fixing seat; 402. a transverse movable seat; 5. a height adjusting unit; 501. a height fixing seat; 6. driving the pull rod; 7. a burn-through device; 701. a carbon rod; 8. a lower rail; 9. an upper rail; 10. a hoisting unit; 1001. hoisting the frame; 1002. a sliding module; 11. a furnace body; 12. and a guide block.
Detailed Description
Referring to fig. 1 and 2, the embodiment provides a special burn-through robot for industrial silicon furnace opening, which comprises a walking chassis 1, an angle adjusting unit 2, a longitudinal moving unit 3, a transverse moving unit 4, a height adjusting unit 5, a hoisting unit 10, a burn-through device 7 and a control unit.
The walking chassis 1 is installed on an annular lower track 8, a burner 7 is connected to the walking chassis through each adjusting unit, and the upper part of the burner 7 is suspended at the lower part of an upper track 9 through a hoisting unit 10, so that the burner 7 can finish actions such as horizontal adjustment angles, front-back actions, left-right actions, up-down adjustment angles and the like.
The following describes the components one by one.
The walking chassis 1 is of a square structure, is responsible for supporting each adjusting unit at the upper part, is provided with a closed shell on the outer surface, is internally provided with a power unit, is provided with rolling wheels and guide wheels at the periphery, and can do arc-shaped movement on the annular lower track 8.
Regarding the upper rail 9, which is disposed above the lower rail 8, since the present burn-through robot rotates around the outside of the furnace body 11 to the position of the furnace eye for the burn-through operation, the arc centers of the lower rail 8 and the upper rail 9 are located on the same side and both face to the side of the furnace body 11.
Preferably, in order to ensure that the walking chassis 1 and the hoisting unit 10 move synchronously along the lower rail 8 and the upper rail 9 respectively, arc circle centers of the lower rail 8 and the upper rail 9 are designed to coincide with the circle center of the furnace body 11.
With respect to the hanging unit 10, the upper end thereof is slidably connected to the annular upper rail 9, and the lower end thereof hangs the burner 7. The design of the hoisting unit 10 mainly plays two roles, namely, one of the hoisting units is used for suspending the burner 7 and providing a fulcrum for adjusting the vertical angle of the burner 7; and secondly, powering up the burner 7.
Thus, the lifting unit 10 comprises two parts, a lifting frame 1001 and a sliding module 1002, the sliding module 1002 being slidably connected in the upper track 9 and being provided with a power-up unit for powering up the burner 7.
As one embodiment, the sliding module 1002 includes a connection plate, a rotating shaft at the upper portion of the connection plate, and rollers at both sides of the rotating shaft, and the rollers at both sides are located in the upper rail 9. The upper rail 9 is also provided with a copper bar, and the connecting plate is provided with an electrifying switch and is electrically connected with the burner 7 through an electric wire.
A lifting frame 1001 is fixed below a connecting plate of the sliding module 1002, a slideway is arranged at the lower part of the lifting frame 1001 and faces the central direction of the furnace body, a sliding block is connected to the slideway in a sliding manner, the sliding block comprises a sliding wheel and a bracket at the upper part, and a connecting frame at the lower part, and the lower part of the connecting frame is rotationally connected with the upper part of the burner 7, so that the burner 7 can vertically rotate around the connecting point of the lower part of the connecting frame and the burner 7.
Further, a driving pull rod 6 is rotatably arranged on the walking chassis 1, the length of the driving pull rod is adjustable, and the driving pull rod is movably connected to the connecting plate. When the walking chassis 1 moves circularly, the sliding module 1002 can be pushed to move circularly in the upper track 9, so that the power-on unit and the burner 7 keep a fixed distance, only a short bus is needed, and the circuit structure is simplified.
As for the angle adjusting unit 2, it includes a slewing bearing 201 and a driving device, and is horizontally arranged above the traveling chassis 1. The pivoting support 201 can be rotated in a horizontal plane by the driving means.
In order to ensure the safe distance between the walking chassis 1 and the furnace body 11 and prevent the walking chassis from being close to the furnace body 11 for a long time and being damaged by splash slag (the burning-through robot is a larger invention point compared with the eye-blocking robot designed before the applicant, and the like), the burning-through device 7 is designed to be relatively long and is generally more than 2 meters. The lower part of the burner 7 is connected with the walking chassis 1 through various adjusting units, and the upper end is connected with a hoisting unit 10 arranged on an upper rail 9 in a sliding manner. Because the walking chassis 1 and the hoisting unit 10 respectively move on different rails, in order to ensure the stability of the burner 7 in the moving process, the driving pull rod 6 and the slewing bearing 201 are respectively arranged at the front end and the rear end of the moving direction of the walking chassis 1, the driving pull rod 6 is arranged at one side close to the furnace body 11, namely the inner side rail position of the lower rail 9, and the slewing bearing 201 is arranged at the middle position. That is, the pivoting support 201 is disposed at a side far from the furnace body 11 and is located in the middle of the traveling chassis 1 to ensure the rotation stability of each of the adjusting units and the burner 7 thereon; in view of the fact that the burner 7 is operated to extend forward a long distance, the upper rail 9 for connecting the lifting unit 10 is located closer to the furnace body 11 side than the lower rail 8 to ensure the proper operation of the burner 7. Therefore, the driving pull rod 6 is positioned at one side close to the furnace body 11, so that the included angle between the driving pull rod 6 and the surface of the vertical center line of the hoisting unit 10 can be reduced as much as possible, and the force transmitted to the hoisting unit 10 by the walking chassis 1 through the driving pull rod 6 is decomposed to the direction vertical to the upper rail 9 as little as possible. Thus, the position of the upper rail 9 can be matched better, and the hoisting unit 10 is pushed to slide along the upper rail 9 smoothly.
Regarding the longitudinal moving unit 3, it includes a longitudinal fixing base 301 and a longitudinal movable base 302, the lower portion of the longitudinal fixing base 301 is fixed on the upper portion of the slewing bearing 201, and the upper portion of the longitudinal fixing base 301 is slidably connected with the longitudinal movable base 302.
In this embodiment, the longitudinal movable seat 302 is slidably connected to the upper portion of the longitudinal fixed seat 301 in a chain transmission manner, and a power unit for chain transmission is located at one end far away from the furnace body, so as to avoid being affected by high temperature of the furnace body, fire spraying or silicon water splashing. Of course, the sliding connection is not limited to a chain drive.
Further, the connection point between the longitudinal fixing seat 301 and the pivoting support 201 is not located at the center of the longitudinal fixing seat 301, and the distance between one end of the power unit on the longitudinal fixing seat 301 and the midpoint of the pivoting support 201 is shorter than the other length, so that the longitudinal movable seat 302 can move to one side of the furnace body for a longer distance, and the burning-through robot can be arranged farther from the furnace body, so that the burning-through robot can be better protected.
Preferably, one end of the longitudinal fixing seat 301 far from the upper power unit can extend to the boundary of the walking chassis near one end of the furnace body, so as to ensure the running safety of the walking trolley.
Regarding the lateral moving unit 4, it includes a lateral fixed seat 401 and a lateral movable seat 402, the lateral fixed seat 401 is fixed on the longitudinal movable seat 302, and the lateral movable seat 402 is slidably connected to the lateral fixed seat 401.
As an implementation manner, a hydraulic cylinder is arranged at one end of the transverse fixing seat 401, the extending end is connected with the transverse movable seat 402, a sliding groove is arranged below the transverse movable seat 402, a sliding rail is arranged on the upper surface of the transverse fixing seat 401, and the direction of the sliding rail is perpendicular to the length direction of the longitudinal fixing seat 301. The position of the lateral movable seat 402 may be adjusted by controlling the hydraulic ram extension and retraction.
In consideration of the respective functions and arrangement positions of the driving tie rod 6 and the slewing bearing 201, the burn-through robot arranges the transverse moving unit 4 on the side of the longitudinally movable seat 302 away from the driving tie rod 6 so as to avoid interference between the burn-through device 7 and the driving tie rod 6.
Regarding the height adjusting unit 5, it includes a hydraulic cylinder and a height fixing base 501, the height fixing base 501 is fixed on the lateral movable base 402, and the top of the extending end of the hydraulic cylinder is rotatably connected with a burner 7. And the rotation direction is along the vertical plane direction.
Further, the burner in this embodiment is a water-cooled burner, and one side of the burner is connected with a water pipe. The front part of the burner 7 is provided with a carbon rod 701, the rear part is provided with a connecting seat which is used for being rotationally connected with the top of the height adjusting unit 5, and the upper part is connected with the hoisting unit 10. And the upper part of the burner 7 is in movable connection with the hoisting unit 10 in a rotating connection way, and the rotating direction is positioned in a vertical plane. Thus, when the height of the rear end of the burner 7 is adjusted by the height adjusting unit 5, the burner 7 can be rotated up and down around the rotational connection point with the hoisting unit 10.
In order to ensure that the burner 7 obliquely upwards enters the furnace hole, the burner 7 is designed to be adjusted to a horizontal state, wherein the height is lower than the height of the furnace hole, so that the tail end of the burner 7 is pulled downwards through the height adjusting unit 5, the front end of the burner 7 can be lifted upwards, the silicon slag obliquely upwards enters the furnace hole, and after the silicon slag is melted, silicon water can flow downwards into the silicon bag along a channel obliquely burnt by the burner 7.
The control unit in this embodiment is in communication with the chassis 1, the angle adjustment unit 2, the longitudinal movement unit 3, the lateral movement unit 4 and the height adjustment unit 5. To control the running chassis 1 to run to a designated position, the front end of the burner 7 is sent into the furnace hole through the cooperative action of the angle adjusting unit 2, the longitudinal moving unit 3, the transverse moving unit 4 and the height adjusting unit 5, and the burning-through angle of the carbon rod 701 can be changed, and a reaming is formed in the furnace body so as to facilitate the outflow of silicon water.
For better protection burn-through robot avoid the influence of high Wen Guizha splash, this equipment complete machine protection is double-deck panel beating, and inside packing fire prevention high temperature resistant material to make burn-through robot durable reliable. In addition, for each adjusting unit, a corresponding position detection system, a limiting system and the like can be designed.
Referring to fig. 3 and 4, the application further provides a special burning-through system for industrial silicon open furnace, which comprises a furnace body 11, wherein a plurality of furnace eyes are formed in the outer wall of the furnace body 11, a lower rail 8 is arranged on the ground of the outer ring of the furnace body 11, an upper rail 9 is arranged above the lower rail 8 in an inclined manner, a burning-through robot is arranged on the lower rail 8, a burning-through device 7 of the burning-through robot is arranged towards one side of the furnace body 11, and a guide block 12 is arranged outside the furnace eyes of the furnace body 11.
Further, the chute is arranged on the upper portion of the guide block 12, the width of the chute close to one end of the furnace hole is smaller than that of the chute close to the outer end, and the height of the chute close to one end of the furnace hole is larger than that of the chute close to the outer end, so that a structure with small inside and large outside and low inside and high outside is formed, the burner 7 can conveniently adjust different angles to extend into the furnace hole, and the silicon liquid can conveniently flow out.
The burning-through system can adopt a one-key automatic burning-through mode to automatically burn through, and can also adopt a manual remote control mode to adjust the burning-through position and action.
Specifically, the burning-through system is provided with a furnace body detection module, and the position of the furnace body is detected by installing a furnace body detection encoder. And is matched with a furnace eye monitoring module, such as a dead angle-free filtering monitoring system, for monitoring the state of the furnace eye. The burning-through robot can be automatically started to the position of the furnace hole of the furnace body, and then the burning-through device 7 is automatically electrified, so that the work of striking sparks and burning through is realized.
Moreover, the burning-through system can completely simulate the manual burning-through process, and the burning-through process is different from the process of opening holes, blocking holes and the like which only need linear operation, if only one straight hole is burnt through along the furnace hole, only one part of large silicon slag can be burnt through in the linear direction, after the burner 7 is withdrawn, the rest silicon slag can be quickly accumulated in the straight hole, and the silicon liquid cannot flow out smoothly and continuously. Therefore, the burning-through process depends on manpower for a long time, on one hand, the burner 7 needs to be manually operated to extend upwards into the furnace body 11 obliquely for burning-through operation so as to form an inclined flow channel of the silicon liquid; on the other hand, the burner 7 needs to be operated to form a bell mouth in the furnace body 11, namely, the size of the furnace hole is relatively large, the burning-through diameter in the furnace body 11 is larger than that of the furnace hole, and the burner 7 needs to be manually held to stretch into the furnace hole to transversely move and move up and down to realize that silicon slag at different positions is burnt through in the furnace, so that after the burner 7 is withdrawn, even if part of silicon slag is accumulated, the silicon liquid can still be ensured to flow into the silicon bag smoothly and continuously.
Therefore, the burn-through robot disclosed by the invention can solve a plurality of defects existing in the manual burn-through process of industrial silicon, can realize automatic movement to find the furnace eyes by detecting the position of the furnace body, can realize the functions of automatic burn-through and the like by monitoring the state of the furnace eyes through a monitoring system, can completely simulate the manual work process by adopting the equipment design structure, and has more emphasis on simulating the scientific burn-through process to the degree of automation. The operation precision, flexibility, micro-motion (manual remote control) and other humanized design modes can directly avoid the safety protection of operators, can effectively improve the working efficiency, save the production and manufacturing cost, improve the intelligent production management process of production and improve the image of enterprises.
Claims (10)
1. The utility model provides a special machine people that burns out of industrial silicon open furnace which characterized in that includes:
the walking chassis (1) is arranged on the annular lower rail (8);
the angle adjusting unit (2) comprises a slewing bearing (201) and a driving device, and is arranged above the walking chassis (1);
the longitudinal moving unit (3) comprises a longitudinal fixed seat (301) and a longitudinal movable seat (302), wherein the lower part of the longitudinal fixed seat (301) is fixed on the upper part of the slewing bearing (201), and the upper part of the longitudinal fixed seat (301) is connected with the longitudinal movable seat (302) in a sliding manner;
the transverse moving unit (4) comprises a transverse fixed seat (401) and a transverse movable seat (402), wherein the transverse fixed seat (401) is fixed on the longitudinal movable seat (302), and the transverse movable seat (402) is connected to the transverse fixed seat (401) in a sliding manner;
the height adjusting unit (5) is arranged on the transverse movable seat (402), and the top of the height adjusting unit is connected with a burner (7);
the upper end of the hoisting unit (10) is connected to the annular upper rail (9) in a sliding manner, and the lower end of the hoisting unit is used for hoisting the burner (7);
the upper part of the walking chassis (1) is provided with a driving pull rod (6), and the driving pull rod (6) is movably connected with a hoisting unit (10).
2. The special burning-through robot for opening the industrial silicon furnace according to claim 1, wherein the burning-through device (7) is rotatably connected to the top end of the height adjusting unit (5) and can rotate in a vertical plane.
3. The special burning-through robot for opening the industrial silicon furnace according to claim 2, wherein the front part of the burning-through device (7) is provided with a carbon rod (701), the rear part is rotationally connected with the top end of the height adjusting unit (5), and the upper part is connected with the hoisting unit (10).
4. A special burn-through robot for industrial silicon furnace opening according to any one of claims 1-3, wherein the arc centers of the lower rail (8) and the upper rail (9) are positioned on the same side.
5. The special burning-through robot for opening the industrial silicon furnace according to claim 4, wherein the driving pull rod (6) and the slewing bearing (201) are respectively positioned at the front end and the rear end of the moving direction of the walking chassis (1), the driving pull rod (6) is positioned at one side close to the furnace body (11), and the slewing bearing (201) is positioned at the middle position.
6. The special burning-through robot for opening the industrial silicon furnace according to claim 5 is characterized in that the driving pull rod (6) is rotatably connected to the walking chassis (1) and has adjustable length.
7. The special burning-through robot for opening the industrial silicon furnace according to claim 5, wherein the transverse moving unit (4) is arranged on one side of the longitudinal movable seat (302) far away from the driving pull rod (6).
8. The special burning-through system for the industrial silicon furnace opening comprises a furnace body (11), wherein a plurality of furnace eyes are formed in the outer wall of the furnace body (11), and the special burning-through robot for the industrial silicon furnace opening is characterized in that the special burning-through robot for the industrial silicon furnace opening is adopted, a burning-through device (7) of the burning-through robot is arranged towards one side of the furnace body (11), and guide blocks (12) are arranged outside the furnace eyes of the furnace body (11);
the furnace body (11) detection module is used for detecting the position of the furnace body (11);
and the furnace eye monitoring module is used for monitoring the state of the furnace eye.
9. The special burning-through system for opening the industrial silicon furnace according to claim 8, wherein a chute is formed in the upper portion of the guide block (12), the width of one end of the chute, which is close to the furnace hole, is smaller than the width of one end, which is towards the outside, and the height of one end, which is close to the furnace hole, is larger than the height of one end, which is towards the outside.
10. The special burning-through system for opening the industrial silicon furnace, according to claim 9, wherein the horizontal state of the burner (7) is lower than the height of the furnace eyes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310112572.8A CN116294636B (en) | 2023-02-14 | 2023-02-14 | Special burn-through robot for industrial silicon furnace opening and burn-through system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310112572.8A CN116294636B (en) | 2023-02-14 | 2023-02-14 | Special burn-through robot for industrial silicon furnace opening and burn-through system using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116294636A true CN116294636A (en) | 2023-06-23 |
| CN116294636B CN116294636B (en) | 2024-05-24 |
Family
ID=86780638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310112572.8A Active CN116294636B (en) | 2023-02-14 | 2023-02-14 | Special burn-through robot for industrial silicon furnace opening and burn-through system using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116294636B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100110162A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 은일 | Tap hole opening device of electric furnace |
| CN201811588U (en) * | 2010-09-21 | 2011-04-27 | 内蒙古鄂尔多斯电力冶金股份有限公司氯碱化工分公司 | Arc burner |
| CN202188767U (en) * | 2011-08-23 | 2012-04-11 | 宝钢工程技术集团有限公司 | Rapid contacting type power supply burning through apparatus |
| CN204007158U (en) * | 2014-08-15 | 2014-12-10 | 李义宁 | Slide-contact-type furnace of calcium carbide burns device |
| CN204906759U (en) * | 2015-08-25 | 2015-12-23 | 晋中榆次三鼎液压制造有限公司 | Machine is joined in marriage people and is controlled formula arc burner |
| CN111928661A (en) * | 2020-08-14 | 2020-11-13 | 哈尔滨博实自动化股份有限公司 | Hole plugging device of ferrosilicon tapping machine and automatic hole plugging process |
| CN216977547U (en) * | 2022-03-22 | 2022-07-15 | 河南豫光冶金机械制造有限公司 | Slag discharging device |
| CN114877696A (en) * | 2022-03-30 | 2022-08-09 | 苏州朗信智能科技有限公司 | Industrial silicon discharging equipment |
| CN217654306U (en) * | 2022-06-20 | 2022-10-25 | 新疆西部合盛硅材料有限公司 | Full-automatic silicon discharging robot |
| CN217751410U (en) * | 2022-07-22 | 2022-11-08 | 山东军成机械科技有限公司 | A robot of coming out of stove for industrial silicon field |
| CN217844755U (en) * | 2022-08-01 | 2022-11-18 | 山东军成机械科技有限公司 | Multifunctional drill rod robot for industrial silicon furnace |
-
2023
- 2023-02-14 CN CN202310112572.8A patent/CN116294636B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100110162A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 은일 | Tap hole opening device of electric furnace |
| CN201811588U (en) * | 2010-09-21 | 2011-04-27 | 内蒙古鄂尔多斯电力冶金股份有限公司氯碱化工分公司 | Arc burner |
| CN202188767U (en) * | 2011-08-23 | 2012-04-11 | 宝钢工程技术集团有限公司 | Rapid contacting type power supply burning through apparatus |
| CN204007158U (en) * | 2014-08-15 | 2014-12-10 | 李义宁 | Slide-contact-type furnace of calcium carbide burns device |
| CN204906759U (en) * | 2015-08-25 | 2015-12-23 | 晋中榆次三鼎液压制造有限公司 | Machine is joined in marriage people and is controlled formula arc burner |
| CN111928661A (en) * | 2020-08-14 | 2020-11-13 | 哈尔滨博实自动化股份有限公司 | Hole plugging device of ferrosilicon tapping machine and automatic hole plugging process |
| CN216977547U (en) * | 2022-03-22 | 2022-07-15 | 河南豫光冶金机械制造有限公司 | Slag discharging device |
| CN114877696A (en) * | 2022-03-30 | 2022-08-09 | 苏州朗信智能科技有限公司 | Industrial silicon discharging equipment |
| CN217654306U (en) * | 2022-06-20 | 2022-10-25 | 新疆西部合盛硅材料有限公司 | Full-automatic silicon discharging robot |
| CN217751410U (en) * | 2022-07-22 | 2022-11-08 | 山东军成机械科技有限公司 | A robot of coming out of stove for industrial silicon field |
| CN217844755U (en) * | 2022-08-01 | 2022-11-18 | 山东军成机械科技有限公司 | Multifunctional drill rod robot for industrial silicon furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116294636B (en) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106141375A (en) | A kind of large-scale supporting roller built-up welding work station and operational approach thereof | |
| CN208269665U (en) | A kind of closed type calcium carbide furnace manipulator | |
| CN116294636B (en) | Special burn-through robot for industrial silicon furnace opening and burn-through system using same | |
| CN108413773A (en) | A kind of Fesi Furnace is come out of the stove the operational method of Work robot | |
| CN109612264B (en) | Continuous charging steelmaking electric arc furnace device | |
| CN109520307B (en) | Full-automatic tapping manipulator | |
| CN201495232U (en) | Blending device for granulating metallurgy slag | |
| CN111575481A (en) | Intelligent workstation system before stove | |
| CN111397378A (en) | Automatic calcium carbide discharging method and device | |
| CN219934656U (en) | Burn-through robot for industrial silicon furnace opening | |
| CN210286766U (en) | A remote control charge level processor for carbide production | |
| CN220912021U (en) | Carbide stove robot of coming out of stove | |
| CN110963694B (en) | Automatic lifting device for transition roller table curtain of float glass production line | |
| CN111351364A (en) | Automatic carbide discharging robot | |
| CN211727847U (en) | Welding system for automatically welding piston and piston connecting rod wear-resistant layer of blowout preventer | |
| CN210468600U (en) | Power line suspension device | |
| CN216738480U (en) | Die steel electroslag remelting machine | |
| JP6804963B2 (en) | Residue device | |
| CN207600235U (en) | Furnace charge stirrer | |
| CN213142142U (en) | Intelligent workstation system before stove | |
| CN201040699Y (en) | Lifting device for converter smoke helmet | |
| CN108148943A (en) | A kind of refining furnace | |
| CN205537145U (en) | Stifled eye device is opened to carbide stove | |
| CN104329944B (en) | For the mobile remote control oxygen blast car of stationary reverberatory furnace | |
| KR100923879B1 (en) | Fly away preventive device for blastfurnace tappinghole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |