CN114653714A - Blast furnace metallurgy solid waste recycle device - Google Patents

Blast furnace metallurgy solid waste recycle device Download PDF

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Publication number
CN114653714A
CN114653714A CN202210269729.3A CN202210269729A CN114653714A CN 114653714 A CN114653714 A CN 114653714A CN 202210269729 A CN202210269729 A CN 202210269729A CN 114653714 A CN114653714 A CN 114653714A
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China
Prior art keywords
wall
waste
rod
driven
frame
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CN202210269729.3A
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Chinese (zh)
Inventor
李亚东
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Kunming Metallurgy College
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Kunming Metallurgy College
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Priority to CN202210269729.3A priority Critical patent/CN114653714A/en
Publication of CN114653714A publication Critical patent/CN114653714A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/08—Screens rotating within their own plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/38—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure wherein the plungers are operated by pressure of a gas, e.g. steam, air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a blast furnace metallurgy solid waste recycling device, which belongs to the technical field of metallurgy recycling and comprises a crushing furnace, wherein a driving motor is fixedly arranged on the upper surface of the crushing furnace, and a rotating motor and a developing box are fixedly arranged on the outer wall of the crushing furnace; according to the invention, the adsorption component is arranged, the lifting plate can be driven to move downwards along with the increase of adsorbed iron substances, the threaded column can be driven to rotate through the threaded sleeve when the lifting plate moves downwards, so that the driving bevel gear can be driven to rotate, then the threaded rod is driven to rotate through the driven bevel gear, so that the scraper plate is driven to move, the iron substances on the outer surface of the magnet are scraped into the collection frame, the iron substances in the waste can be automatically sucked out, the later operation steps are reduced, the waste is more finely crushed through the arrangement of the crushing roller, the impurities in the waste can be separated, meanwhile, the finely crushed waste can be better extracted, and the waste of resources is reduced.

Description

Blast furnace metallurgy solid waste recycle device
Technical Field
The invention belongs to the technical field of metallurgy recovery, and particularly relates to a blast furnace metallurgy solid waste recycling device.
Background
The metallurgical solid waste refers to various solid wastes generated in the metallurgical industrial process, mainly refers to blast furnace slag, steel slag or non-ferrous slag and the like generated in an iron-making furnace, but the wastes can be recycled again and can be classified according to the properties of the industry or the properties of the wastes, so that the pollution of the wastes to the environment can be reduced, and the waste of resources can be reduced.
Can produce certain discarded object at metallurgical in-process, consequently need carry out recycle to it, but present recovery unit's rate of recovery is too low, still has certain resource to be wasted, and recovery unit can not arrange the discarded object of collecting well in order simultaneously, and the transportation in later stage of being not convenient for provides a blast furnace metallurgy solid waste recycle device for this reason.
Disclosure of Invention
The invention aims to: in order to solve the problems, the invention provides a recycling device for blast furnace metallurgy solid waste.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a metallurgical solid waste recycle device of blast furnace, includes crushing furnace, the last fixed surface of crushing furnace installs driving motor, fixed mounting has rotation motor and expansion case on the outer wall of crushing furnace, the last fixed surface of expansion case installs cylinder and conveying motor.
As a further description of the above technical solution:
the output movable mounting of driving motor has the dwang, fixed mounting has the connecting spring on the outer wall of dwang, the output of rotating the motor has the crushing roller through rotating movable mounting. Movable mounting has the filter frame on the inner wall of crushing stove, the lower fixed surface who filters the frame installs the movable block, the last fixed surface who filters the frame installs and rotates the cover, the inner wall that rotates the cover and coupling spring's other end fixed connection, fixed mounting has the fixed plate on the inner wall of crushing stove, the last fixed surface of fixed plate installs the fixed block, the lower surface of movable block passes through ball swing joint with the upper surface of fixed block.
As a further description of the above technical solution:
the lower fixed surface of fixed plate installs the funnel, have the roller of rolling through pivot movable mounting on the inner wall of funnel, through concave round and belt and the pivot swing joint who rotates the motor on the outer wall of pivot, there is first belt roller through dead lever movable mounting on the bottom surface inner wall of crushing furnace, there is the second belt roller through dead lever movable mounting on the bottom surface inner wall of expansion case, movable mounting has the conveyer belt on the exterior table wall of first belt roller.
As a further description of the above technical solution:
the other end of conveyer belt and the outer wall swing joint of second belt roller, the inner wall swing joint of output through pivot and second belt roller of conveying motor, fixed mounting has first guide pulley on the outer wall of pivot, movable mounting has the bull stick on the inner wall of expansion case, the other end and the dead lever swing joint of bull stick, fixed mounting has cam and second guide pulley on the outer wall of bull stick, first guide pulley passes through belt swing joint with the second guide pulley.
As a further description of the above technical solution:
the expansion box comprises an expansion box body, and is characterized in that an extrusion frame is fixedly mounted on the inner wall of the expansion box body, a movable plate is movably mounted on the inner wall of the bottom surface of the extrusion frame body, a round wheel is movably mounted at one end of the movable plate through a rotating shaft, an expansion spring is fixedly mounted at the other end of the movable plate, the other end of the expansion spring is fixedly connected with the inner wall of the expansion box body, and a movable frame is movably mounted on the inner wall of the extrusion frame body.
As a further description of the above technical solution:
the one end of removal frame extends to outside the lateral wall of expansion case, there is the carriage release lever through connecting plate fixed mounting on the outer wall of removal frame, the other end of carriage release lever with run through in fixed cover, there is electronic telescopic rod through connecting plate fixed mounting on the outer wall of expansion case.
As a further description of the above technical solution:
the other end of electronic telescopic rod and the lateral wall fixed connection who removes the frame, the output movable mounting of cylinder has the telescopic link, the other end of telescopic link extends to the inside of expansion case, the other end fixed mounting of telescopic link has the clamp plate, fixed mounting has the spring beam on the inner wall of expansion case, the other end of spring beam is provided with adsorption component.
As a further description of the above technical solution:
the adsorption component comprises a lifting plate, a connecting rod is fixedly mounted on the upper surface of the lifting plate, a threaded column is movably mounted on the upper surface of the lifting plate, one end of the threaded column extends into the lifting plate, and a drive bevel gear is fixedly mounted at one end of the threaded column.
As a further description of the above technical solution:
movable mounting has the threaded rod on the inner wall of lifter plate, fixed mounting has driven bevel gear on the outer wall of threaded rod, there is the slide bar through screw thread movable mounting on the outer wall of threaded rod, the both ends of slide bar all extend to outside the lateral wall of lifter plate, the one end fixed mounting of slide bar has the scraper blade, the other end of scraper blade and the other end fixed connection of slide bar, the lower fixed surface of lifter plate installs magnet, there is the thread bush through connecting rod fixed mounting on the inner wall of expansion case, the inner wall of thread bush passes through screw thread swing joint with the outer wall of screw thread post.
The invention also discloses a using method of the blast furnace metallurgy solid waste recycling device, which comprises the following steps:
s1, the waste is poured into the crushing furnace through a feed inlet of the crushing furnace, then the rotating motor can drive the crushing roller to rotate, so that the waste is crushed, the crushed waste can fall into the filter frame, at the moment, the driving motor can drive the rotating rod to rotate, so that the filter frame is driven to rotate through the connecting spring, at the moment, the filter frame can rotate through the movable block on the lower surface and the fixed block on the upper surface of the fixed plate through the balls, and as the movable block and one end of the fixed block are both in a wave shape, the filter frame can be driven to shake, so that the filtering effect is improved, the filtered waste can pass through the hopper and then is rolled by the internal rolling roller, so that the waste becomes more finely crushed;
s2, the waste falls onto the conveyor belt, the conveyor belt drives the first belt roller and the second belt roller to rotate, so that the conveyor belt moves, the waste is driven to move, the baffle blocks the falling waste, and iron substances in the waste are adsorbed to the surface of the magnet by the magnet when the waste passes through the adsorption component along with the movement of the conveyor belt;
s3, the lifting plate is driven to move downwards along with the increase of the adsorbed iron substances, the threaded column is driven to rotate through the threaded sleeve when the lifting plate moves downwards, so that the driving bevel gear is driven to rotate, then the threaded rod is driven to rotate through the driven bevel gear, and the sliding rod moves on the outer surface of the threaded rod through the threads, so that the scraper is driven to move, and the iron substances on the outer surface of the magnet are scraped into the collection frame;
s4, the second belt roller drives the first guide pulley through the pivot this moment and rotates, then make the second guide pulley drive the bull stick through the belt and rotate, then the bull stick can drive the cam and take place to rotate, consequently can drive the movable plate through the round wheel and rock, rock the discarded object in the extrusion frame flat, it receives to collect the frame fully, take off it and change, remaining discarded object can fall in the extrusion frame, when the discarded object in the extrusion frame reaches certain weight, drive actuating cylinder this moment the cylinder and can drive the clamp plate through the connecting rod and extrude the discarded object in the extrusion frame, after the extrusion is finished, make the removal frame drive the discarded object after the extrusion and remove from the extrusion frame through electronic telescopic rod, then take out the discarded object after the extrusion and pile up.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the adsorption component is arranged, the lifting plate can be driven to move downwards along with the increase of adsorbed iron substances, the threaded column can be driven to rotate through the threaded sleeve when the lifting plate moves downwards, so that the driving bevel gear can be driven to rotate, then the threaded rod is driven to rotate through the driven bevel gear, the sliding rod can move on the outer surface of the threaded rod through threads at the moment, the scraper plate is driven to move, the iron substances on the outer surface of the magnet are scraped into the collection frame, the iron substances in wastes can be automatically sucked out, and the later operation steps are reduced.
2. In the invention, the waste is poured into the crushing furnace through the feed inlet of the crushing furnace by arranging the crushing roller, then the rotating motor can drive the crushing roller to rotate, thereby crushing the waste, the crushed waste can fall into the filter frame, at the moment, the driving motor can drive the rotating rod to rotate, thereby driving the filter frame to rotate through the connecting spring, at the moment, the filter frame can rotate through the movable block on the lower surface and the fixed block on the upper surface of the fixed plate through the balls, because the movable block and one end of the fixed block are both in wave shape, the filter frame can be driven to shake, thereby improving the filtering effect, the filtered waste can pass through the funnel, then is rolled by the inside roller, makes it become more finely divided, can make inside impurity separate, and the discarded object after the fine crushing can be better drawed out simultaneously, reduces the waste of resource.
3. In the invention, the pressing plate is arranged, the second belt roller drives the first guide wheel to rotate through the rotating shaft, then the second guide wheel drives the rotating rod to rotate through the belt, then the rotating rod drives the cam to rotate, therefore, the movable plate is driven by the round wheel to shake, the waste in the extrusion frame is shaken flat, when the collection frame is fully collected, the waste is taken down and replaced, the residual waste falls into the extrusion frame, when the waste in the extrusion frame reaches a certain weight, the driving cylinder drives the pressure plate to extrude the waste in the extrusion frame through the connecting rod, after the extrusion is finished, the movable frame drives the extruded waste to move out of the extrusion frame through the electric telescopic rod, then the extruded waste is taken out and stacked, more waste can be stacked in a certain space, and the occupied area is reduced.
Drawings
Fig. 1 is a schematic perspective view of a blast furnace metallurgical solid waste recycling device.
Fig. 2 is a schematic view of the internal structure of a blast furnace metallurgical solid waste recycling device.
Fig. 3 is a schematic three-dimensional exploded view of a filter frame in a blast furnace metallurgical solid waste recycling device.
Fig. 4 is a schematic view of the internal structure of a lifting plate in the recycling device of the solid waste from blast furnace metallurgy.
Fig. 5 is a schematic three-dimensional exploded view of an adsorption assembly in the recycling device for solid waste from blast furnace metallurgy.
Fig. 6 is a side view of a lifting plate in a blast furnace metallurgical solid waste recycling apparatus.
Fig. 7 is a schematic perspective view of a rotating rod, a cam and a second guide wheel in the blast furnace metallurgical solid waste recycling device.
Fig. 8 is a schematic perspective view of a moving rod and a moving frame in a blast furnace metallurgical solid waste recycling device.
Illustration of the drawings:
1. a crushing furnace; 2. a drive motor; 3. rotating the rod; 4. rotating the motor; 5. expanding the box; 6. a cylinder; 7. a collection frame; 8. a transfer motor; 9. an electric telescopic rod; 10. a travel bar; 11. moving the frame; 12. a crushing roller; 13. rotating the sleeve; 14. a filter frame; 15. a movable block; 16. a fixed block; 17. a fixing plate; 18. a funnel; 19. rolling a roller; 20. a baffle plate; 21. a first belt roller; 22. a conveyor belt; 23. a spring lever; 24. an adsorption component; 241. a threaded post; 242. a drive bevel gear; 243. a driven bevel gear; 244. a slide bar; 245. a lifting plate; 246. a magnet; 247. a squeegee; 248. a connecting rod; 249. a threaded rod; 25. a threaded sleeve; 26. a telescopic rod; 27. pressing a plate; 28. extruding the frame; 29. a tension spring; 30. moving the plate; 31. a round wheel; 32. a cam; 33. a first guide wheel; 34. a connecting spring; 35. a rotating rod; 36. a second guide wheel; 37. a second belt roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a metallurgical solid waste recycle device of blast furnace, includes crushing furnace 1, the last fixed surface of crushing furnace 1 installs driving motor 2, fixed mounting has rotation motor 4 and extends case 5 on the outer wall of crushing furnace 1, the last fixed surface of extending case 5 installs cylinder 6 and transfer motor 8.
The output movable mounting of driving motor 2 has dwang 3, fixed mounting has connecting spring 34 on the outer wall of dwang 3, the output that rotates motor 4 has crushing roller 12 through rotating movable mounting. Movably mounted has filter frame 14 on the inner wall of crushing furnace 1, filter frame 14's lower fixed surface installs movable block 15, filter frame 14's last fixed surface installs and rotates cover 13, the inner wall that rotates cover 13 and connecting spring 34's other end fixed connection, fixedly mounted has fixed plate 17 on crushing furnace 1's the inner wall, fixed plate 17's last fixed surface installs fixed block 16, the lower surface of movable block 15 and fixed plate 17's upper surface pass through ball swing joint, fixed plate 17's lower fixed surface installs funnel 18, through pivot movable mounting there is grinding roller 19 on funnel 18's the inner wall, through concave wheel and belt and the pivot swing joint of rotating motor 4 on the outer wall of pivot, there is first belt roller 21 through dead lever movable mounting on crushing furnace 1's the bottom surface inner wall, there is second belt roller 37 through dead lever movable mounting on expanding box 5's the bottom surface inner wall, the outer surface wall of the first belt roller 21 is movably provided with a conveyor belt 22.
The specific embodiment is as follows: pour the discarded object into the stove through the feed inlet of reducing furnace 1, then it is rotatory that motor 4 can drive crushing roller 12 to rotate, thereby carry out the breakage to the discarded object, the discarded object after the breakage can fall to in filtering frame 14, driving motor 2 can drive dwang 3 and rotate this moment, thereby it rotates to drive filtering frame 14 through coupling spring 34, filtering frame 14 can pass through the movable block 15 of lower surface and the fixed block 16 of fixed plate 17 upper surface and rotate through the ball this moment, because movable block 15 all is the wave with the one end of fixed block 16, consequently, can drive filtering frame 14 and rock, thereby improve filterable effect, the discarded object after the filtration can pass through funnel 18, then rolled by inside roller 19, make it become more finely broken.
The adsorption component 24 comprises a lifting plate 245, a connecting rod 248 is fixedly mounted on the upper surface of the lifting plate 245, a threaded column 241 is movably mounted on the upper surface of the lifting plate 245, one end of the threaded column 241 extends into the lifting plate 245, a driving bevel gear 242 is fixedly mounted at one end of the threaded column 241, a threaded rod 249 is movably mounted on the inner wall of the lifting plate 245, a driven bevel gear 243 is fixedly mounted on the outer wall of the threaded rod 249, a sliding rod 244 is movably mounted on the outer wall of the threaded rod 249 through threads, two ends of the sliding rod 244 both extend out of the side wall of the lifting plate 245, a scraper 247 is fixedly mounted at one end of the sliding rod 244, the other end of the scraper 247 is fixedly connected with the other end of the sliding rod 244, a magnet 246 is fixedly mounted on the lower surface of the lifting plate 245, and a threaded sleeve 25 is fixedly mounted on the inner wall of the expansion box 5 through the connecting rod, the inner wall of the thread sleeve 25 is movably connected with the outer wall of the thread column 241 through threads.
The specific embodiment is as follows: then falls onto the conveyor belt 22, at which time the conveyor motor 8 drives the first belt roller 21 and the second belt roller 37 to rotate, thereby moving the conveyor belt 22 and thus the waste, the baffle 20 will block the waste which has just fallen down, and along with the movement of the conveyor belt 22, when the waste passes through the adsorption assembly 24, the iron material inside is attracted to the surface of the magnet 246 by the magnet 246, and as the attracted iron material increases, the lifting plate 245 is driven to move downwards, when the lifting plate 245 moves downwards, the threaded post 241 is rotated by the threaded sleeve 25, and thus the driving bevel gear 242 is rotated, then, the screw rod 249 is rotated by the driven bevel gear 243, at which time the slide rod 244 is moved on the outer surface of the screw rod 249 by the screw, thereby moving the scraper 247 to scrape iron substances on the outer surface of the magnet 246 into the collection frame 7.
The other end of conveyer belt 22 and the outer wall swing joint of second belt roller 37, the inner wall swing joint of pivot and second belt roller 37 is passed through to conveyer motor 8's output, and fixed mounting has first guide pulley 33 on the outer wall of pivot, movable mounting has bull stick 35 on the inner wall of expansion case 5, the other end and the dead lever swing joint of bull stick 35, fixed mounting has cam 32 and second guide pulley 36 on the outer wall of bull stick 35, first guide pulley 33 passes through belt swing joint with second guide pulley 36.
The specific embodiment is as follows: at this time, the second belt roller 37 drives the first guide wheel 33 to rotate through the rotating shaft, then the second guide wheel 36 drives the rotating rod 35 to rotate through the belt, and then the rotating rod 35 drives the cam 32 to rotate, so that the moving plate 30 is driven to rock through the round wheel 31, and the waste in the extrusion frame 28 is rocked.
The expansion box comprises an expansion box 5, and is characterized in that an extrusion frame 28 is fixedly mounted on the inner wall of the expansion box 5, a movable plate 30 is movably mounted on the inner wall of the bottom surface of the extrusion frame 28, a round wheel 31 is movably mounted at one end of the movable plate 30 through a rotating shaft, an expansion spring 29 is fixedly mounted at the other end of the movable plate 30, the other end of the expansion spring 29 is fixedly connected with the inner wall of the expansion box 5, a movable frame 11 is movably mounted on the inner wall of the extrusion frame 28, one end of the movable frame 11 extends out of the side wall of the expansion box 5, a movable rod 10 is fixedly mounted on the outer wall of the movable frame 11 through a connecting plate, the other end of the movable rod 10 penetrates through a fixed sleeve, an electric telescopic rod 9 is fixedly mounted on the outer wall of the expansion box 5 through a connecting plate, the other end of the electric telescopic rod 9 is fixedly connected with the side wall of the movable frame 11, and an expansion rod 26 is movably mounted at the output end of a cylinder 6, the other end of telescopic link 26 extends to the inside of expansion case 5, the other end fixed mounting of telescopic link 26 has clamp plate 27, fixed mounting has spring beam 23 on the inner wall of expansion case 5, the other end of spring beam 23 is provided with adsorption component 24.
The specific embodiment is as follows: when the collecting frame 7 is fully collected and replaced, the residual waste can fall into the extrusion frame 28, when the waste in the extrusion frame 28 reaches a certain weight, the driving air cylinder 6 drives the pressing plate 27 to extrude the waste in the extrusion frame 28 through the telescopic rod 26, after the extrusion is finished, the movable frame 11 drives the extruded waste to move out of the extrusion frame 28 through the electric telescopic rod 9, and then the extruded waste is taken out and stacked.
The invention also discloses a using method of the blast furnace metallurgy solid waste recycling device, which comprises the following steps:
s1, dumping the waste into the crushing furnace 1 through a feed inlet, rotating the motor 4 to drive the crushing roller 12 to rotate, thereby crushing the waste, the crushed waste falls into the filter frame 14, at the moment, the driving motor 2 drives the rotating rod 3 to rotate, thereby driving the filter frame 14 to rotate through the connecting spring 34, at the moment, the filter frame 14 rotates through the movable block 15 on the lower surface and the fixed block 16 on the upper surface of the fixed plate 17 through the balls, and as the movable block 15 and one end of the fixed block 16 are both in a wave shape, the filter frame 14 is driven to rock, thereby improving the filtering effect, the filtered waste can pass through the funnel 18 and then is rolled by the internal rolling roller 19, so that the waste becomes more finely crushed;
s2, the waste falls onto the conveyor belt 22, at this time, the conveyor motor 8 drives the first belt roller 21 and the second belt roller 37 to rotate, so that the conveyor belt 22 moves, and therefore the waste moves, the baffle 20 blocks the waste which has just fallen, and along with the movement of the conveyor belt 22, when the waste passes through the adsorption component 24, the iron substance inside is adsorbed onto the surface of the magnet 246 by the magnet 246;
s3, as the adsorbed iron substance increases, the lifting plate 245 is driven to move downwards, and when the lifting plate 245 moves downwards, the threaded post 241 is driven to rotate through the threaded sleeve 25, so that the driving bevel gear 242 is driven to rotate, and then the threaded rod 249 is driven to rotate through the driven bevel gear 243, at this time, the sliding rod 244 moves on the outer surface of the threaded rod 249 through threads, so as to drive the scraper 247 to move, and scrape the iron substance on the outer surface of the magnet 246 into the collection frame 7;
s4, at the moment, the second belt roller 37 drives the first guide wheel 33 to rotate through the rotating shaft, then the second guide wheel 36 is made to drive the rotating rod 35 to rotate through the belt, then the rotating rod 35 can drive the cam 32 to rotate, therefore, the movable plate 30 can be driven through the round wheel 31 to rock, waste in the extrusion frame 28 is shaken to be flat, the waste in the extrusion frame 28 is collected fully when the collection frame 7 is collected, the waste is taken down and replaced, the rest waste can fall into the extrusion frame 28, when the waste in the extrusion frame 28 reaches a certain weight, the air cylinder 6 is driven to drive the air cylinder 6 to drive the pressing plate 27 through the telescopic rod 26 to extrude the waste in the extrusion frame 28, after extrusion is finished, the movable frame 11 drives the extruded waste to move out of the extrusion frame 28 through the telescopic rod 9, and the extruded waste is taken out and stacked.
The working principle is as follows: waste is poured into the crushing furnace 1 through a feeding hole, then the rotating motor 4 drives the crushing roller 12 to rotate, thereby crushing the waste, the crushed waste falls into the filter frame 14, at the moment, the driving motor 2 drives the rotating rod 3 to rotate, thereby the filter frame 14 is driven to rotate through the connecting spring 34, at the moment, the filter frame 14 rotates through the movable block 15 on the lower surface and the fixed block 16 on the upper surface of the fixed plate 17 through balls, as the movable block 15 and the fixed block 16 are both wavy, the filter frame 14 is driven to shake, thereby the filtering effect is improved, the filtered waste passes through the funnel 18 and then is rolled by the internal rolling roller 19, so that the waste becomes more finely crushed and then falls onto the conveyor belt 22, at the moment, the conveyor motor 8 drives the first belt roller 21 and the second belt roller 37 to rotate, thereby making the conveyor belt 22 move, therefore, the waste is driven to move, the baffle 20 can block the waste which just falls down, along with the movement of the conveyor belt 22, when the waste passes through the adsorption component 24, the iron substance inside can be adsorbed to the surface of the magnet 246 by the magnet 246, along with the increasing of the adsorbed iron substance, the lifting plate 245 can be driven to move downwards, the lifting plate 245 can drive the threaded post 241 to rotate through the threaded sleeve 25 when moving downwards, therefore, the driving bevel gear 242 can be driven to rotate, then the threaded rod 249 rotates through the driven bevel gear 243, at this time, the sliding rod 244 can move on the outer surface of the threaded rod 249 through the threads, thereby driving the scraper 247 to move, the iron substance on the outer surface of the magnet 246 is scraped into the collection frame 7, at this time, the second belt roller 37 drives the first guide wheel 33 to rotate through the rotating shaft, then the second guide wheel 36 drives the rotating rod 35 to rotate through the belt, then the rotating rod 35 can drive the cam 32 to rotate, so the moving plate 30 can be driven by the round wheel 31 to rock, the waste in the extrusion frame 28 is shaken flat, when the collection frame 7 is fully collected, the waste is taken down and replaced, the rest waste can fall into the extrusion frame 28, when the waste in the extrusion frame 28 reaches a certain weight, the air cylinder 6 is driven to drive the pressing plate 27 through the expansion rod 26 to extrude the waste in the extrusion frame 28, after the extrusion is finished, the movable frame 11 drives the extruded waste to move out of the extrusion frame 28 through the electric telescopic rod 9, and then the extruded waste is taken out and stacked.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides a metallurgical solid waste recycle device of blast furnace, includes crushing furnace (1), its characterized in that: the upper surface fixed mounting who smashes stove (1) has driving motor (2), fixed mounting has rotation motor (4) and expansion case (5) on the outer wall of smashing stove (1), the upper surface fixed mounting who expands case (5) has cylinder (6) and conveyer motor (8).
2. The recycling device of blast furnace metallurgy solid waste according to claim 1, characterized in that the output end of the driving motor (2) is movably mounted with a rotating rod (3), the outer wall of the rotating rod (3) is fixedly mounted with a connecting spring (34), the output end of the rotating motor (4) is movably mounted with a crushing roller (12) by rotation, the inner wall of the crushing furnace (1) is movably mounted with a filter frame (14), the lower surface of the filter frame (14) is fixedly mounted with a movable block (15), the upper surface of the filter frame (14) is fixedly mounted with a rotating sleeve (13), the inner wall of the rotating sleeve (13) is fixedly connected with the other end of the connecting spring (34), the inner wall of the crushing furnace (1) is fixedly mounted with a fixed plate (17), the upper surface of the fixed plate (17) is fixedly mounted with a fixed block (16), the lower surface of the movable block (15) is movably connected with the upper surface of the fixed plate (17) through a ball.
3. The recycling device of blast furnace metallurgy solid waste according to claim 2, characterized in that the lower surface of the fixed plate (17) is fixedly provided with a funnel (18), the inner wall of the funnel (18) is movably provided with a rolling roller (19) through a rotating shaft, the outer wall of the rotating shaft is movably connected with the rotating shaft of the rotating motor (4) through a concave wheel and a belt, the inner wall of the bottom surface of the crushing furnace (1) is movably provided with a first belt roller (21) through a fixed rod, the inner wall of the bottom surface of the expansion box (5) is movably provided with a second belt roller (37) through a fixed rod, and the outer surface wall of the first belt roller (21) is movably provided with a conveyor belt (22).
4. The recycling device of blast furnace metallurgy solid waste according to claim 3, characterized in that the other end of the conveyor belt (22) is movably connected with the outer wall of the second belt roller (37), the output end of the conveyor motor (8) is movably connected with the inner wall of the second belt roller (37) through a rotating shaft, a first guide wheel (33) is fixedly mounted on the outer wall of the rotating shaft, a rotating rod (35) is movably mounted on the inner wall of the expansion box (5), the other end of the rotating rod (35) is movably connected with a fixed rod, a cam (32) and a second guide wheel (36) are fixedly mounted on the outer wall of the rotating rod (35), and the first guide wheel (33) is movably connected with the second guide wheel (36) through a belt.
5. The recycling device of blast furnace metallurgy solid waste according to claim 4, characterized in that the inner wall of the expansion box (5) is fixedly provided with a squeezing frame (28), the inner wall of the bottom surface of the squeezing frame (28) is movably provided with a movable plate (30), one end of the movable plate (30) is movably provided with a round wheel (31) through a rotating shaft, the other end of the movable plate (30) is fixedly provided with a telescopic spring (29), the other end of the telescopic spring (29) is fixedly connected with the inner wall of the expansion box (5), and the inner wall of the squeezing frame (28) is movably provided with a movable frame (11).
6. The recycling device of blast furnace metallurgy solid waste according to claim 5, characterized in that one end of the movable frame (11) extends to the outside of the side wall of the expansion box (5), a movable rod (10) is fixedly installed on the outer wall of the movable frame (11) through a connecting plate, the other end of the movable rod (10) penetrates through the fixed sleeve, and an electric telescopic rod (9) is fixedly installed on the outer wall of the expansion box (5) through a connecting plate.
7. The recycling device of blast furnace metallurgy solid waste according to claim 6, characterized in that the other end of the electric telescopic rod (9) is fixedly connected with the side wall of the movable frame (11), the output end of the cylinder (6) is movably provided with a telescopic rod (26), the other end of the telescopic rod (26) extends to the inside of the expansion box (5), the other end of the telescopic rod (26) is fixedly provided with a pressing plate (27), the inner wall of the expansion box (5) is fixedly provided with a spring rod (23), and the other end of the spring rod (23) is provided with an adsorption component (24).
8. The recycling device of blast furnace metallurgy solid waste according to claim 7, wherein the adsorption component (24) comprises a lifting plate (245), a connecting rod (248) is fixedly installed on the upper surface of the lifting plate (245), a threaded column (241) is movably installed on the upper surface of the lifting plate (245), one end of the threaded column (241) extends into the lifting plate (245), and a drive bevel gear (242) is fixedly installed on one end of the threaded column (241).
9. The recycling device of blast furnace metallurgy solid waste according to claim 8, a threaded rod (249) is movably arranged on the inner wall of the lifting plate (245), a driven bevel gear (243) is fixedly arranged on the outer wall of the threaded rod (249), a sliding rod (244) is movably arranged on the outer wall of the threaded rod (249) through threads, both ends of the sliding rod (244) extend out of the side wall of the lifting plate (245), one end of the sliding rod (244) is fixedly provided with a scraping plate (247), the other end of the scraper (247) is fixedly connected with the other end of the sliding rod (244), the lower surface of the lifting plate (245) is fixedly provided with a magnet (246), the inner wall of the expansion box (5) is fixedly provided with a thread bush (25) through a connecting rod, the inner wall of the threaded sleeve (25) is movably connected with the outer wall of the threaded column (241) through threads.
10. The use method of the recycling device for the solid waste of blast furnace metallurgy according to any one of claims 1 to 9, characterized by comprising the following steps:
s1, the waste is poured into the crushing furnace (1) through the feed inlet of the furnace, then the crushing roller (12) is driven to rotate by rotating the motor (4), thereby crushing the waste, the crushed waste can fall into the filter frame (14), at the moment, the driving motor (2) can drive the rotating rod (3) to rotate, thereby driving the filter frame (14) to rotate through the connecting spring (34), at the moment, the filter frame (14) can rotate through the movable block (15) on the lower surface and the fixed block (16) on the upper surface of the fixed plate (17) through the balls, because one end of the movable block (15) and one end of the fixed block (16) are both in wave shape, the filter frame (14) can be driven to shake, thereby improving the filtering effect, and the filtered waste can pass through the hopper (18) and then be rolled by the internal rolling roller (19) to be more finely crushed;
s2, the waste falls onto the conveyor belt (22), at the moment, the conveyor motor (8) drives the first belt roller (21) and the second belt roller (37) to rotate, so that the conveyor belt (22) moves, the waste is driven to move, the baffle (20) blocks the waste which just falls down, and along with the movement of the conveyor belt (22), when the waste passes through the adsorption component (24), iron substances in the waste are adsorbed to the surface of the magnet (246) by the magnet (246);
s3, the lifting plate (245) is driven to move downwards along with the increase of the adsorbed iron substances, the threaded column (241) is driven to rotate through the threaded sleeve (25) when the lifting plate (245) moves downwards, the driving bevel gear (242) is driven to rotate, then the threaded rod (249) is driven to rotate through the driven bevel gear (243), and the sliding rod (244) moves on the outer surface of the threaded rod (249) through threads at the moment, so that the scraper blade (247) is driven to move, and the iron substances on the outer surface of the magnet (246) are scraped into the collection frame (7);
s4, the second belt roller (37) drives the first guide wheel (33) to rotate through the rotating shaft, then the second guide wheel (36) drives the rotating rod (35) to rotate through the belt, then the rotating rod (35) drives the cam (32) to rotate, so that the moving plate (30) is driven to rock through the round wheel (31), the waste in the extrusion frame (28) is shaken to be flat, the collection frame (7) is taken down and replaced when being fully collected, the residual waste falls into the extrusion frame (28), when the waste in the extrusion frame (28) reaches a certain weight, the air cylinder (6) is driven to drive the pressing plate (27) to extrude the waste in the extrusion frame (28) through the telescopic rod (26), and after extrusion is finished, the movable frame (11) drives the extruded waste to move out of the extrusion frame (28) through the electric telescopic rod (9), then the extruded waste is taken out and piled.
CN202210269729.3A 2022-03-18 2022-03-18 Blast furnace metallurgy solid waste recycle device Pending CN114653714A (en)

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CN117643967B (en) * 2024-01-29 2024-03-26 淄博永鼎工贸有限公司 High-purity aluminum hydroxide granulation iron removal screening device and use method

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Application publication date: 20220624