CN116240340B - Top slag recycling and reprocessing device based on refining furnace - Google Patents
Top slag recycling and reprocessing device based on refining furnace Download PDFInfo
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- CN116240340B CN116240340B CN202310530481.6A CN202310530481A CN116240340B CN 116240340 B CN116240340 B CN 116240340B CN 202310530481 A CN202310530481 A CN 202310530481A CN 116240340 B CN116240340 B CN 116240340B
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0087—Treatment of slags covering the steel bath, e.g. for separating slag from the molten metal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention discloses a top slag recycling and reprocessing device based on a refining furnace, which relates to the technical field of top slag treatment, wherein a cooling chamber is formed in the middle of a water storage tank, steam discharge pipes are symmetrically and fixedly arranged at two ends of the top of the water storage tank, a rotating motor is fixedly arranged at one end of the top of a rack, and a rotating rod is fixedly connected with an output shaft of the rotating motor.
Description
Technical Field
The invention relates to the technical field of top slag treatment, in particular to a top slag recycling and retreating device based on a refining furnace.
Background
The refining furnace is a smelting device in the hot working industry, is mainly used for carrying out final deoxidation and alloying processes on molten steel in ferrous metallurgy, is classified differently according to smelting purposes, is commonly provided with an argon blowing refining furnace, an LF refining furnace and the like, the refining slag is one of waste materials (oxide skin, furnace dust and the like) generated in the smelting plant, the chemical components of the refining slag are mainly iron, silicon and calcium, the carbon content is low, the top slag is one of the refining slag, and due to the existence of the impurities, the purity of refined metal is low, and caking phenomenon is easy to generate, so that the top slag needs to be treated and reasonably utilized in order to improve the metal recovery rate and reduce the environmental pollution;
however, a large amount of heat is added after the top slag is discharged at present, most of the top slag is piled up together for cooling, so that the interior of the top slag is thoroughly cooled after the top slag on the surface is completely cooled, the surface and the interior are different in cooling progress, the waiting time is too long, the treatment efficiency is affected, and the top slag is manually touched and is easily scalded by a high Wen Dingzha box body and a box body, so that the invention provides a top slag recycling and reprocessing device based on a refining furnace, and the requirements of people are met.
Disclosure of Invention
The invention provides a top slag recycling and reprocessing device based on a refining furnace, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the top slag recycling and reprocessing device based on the refining furnace comprises a frame, wherein a water storage tank is fixedly arranged on one side of the bottom of the frame, a water inlet valve is fixedly arranged at one end of the top of the water storage tank, and a top slag cooling treatment mechanism is arranged in the middle of the water storage tank;
the top slag cooling treatment mechanism comprises a cooling chamber;
the middle part of the water storage tank is provided with a cooling cavity, two ends of the top of the water storage tank are symmetrically and fixedly provided with steam discharge pipes, one end of the top of the rack is fixedly provided with a rotating motor, and an output shaft of the rotating motor is fixedly connected with a rotating rod;
the middle parts of the rotating rods are symmetrically and fixedly provided with rolling shafts, the middle parts of the two rolling shafts are respectively wound with a traction rope, the bottom ends of the two traction ropes are respectively and fixedly connected with a connecting block, a hanging rod is rotatably arranged between the middle parts of the two connecting blocks, the two ends of the hanging rod are symmetrically provided with connecting rods, a top slag storage box is fixedly connected between the bottom ends of the two connecting rods, and a partition plate is arranged in the top slag storage box;
The utility model discloses a top slag storage box, including top slag storage box, guide frame, driving motor, fixed mounting has the stopper in the one end symmetry fixed mounting at top slag storage box top, two the equal fixed mounting in top of guide frame has the guide swash plate, the one end fixed mounting in frame middle part has driving motor, driving motor's output shaft fixedly connected with dwang, the middle part fixed mounting of dwang has the mount, the bottom equidistance fixed mounting of mount has the electromagnetic block, one side fixed mounting of frame bottom has the collecting box, the top fixedly connected with feed channel of collecting box, the internally mounted of collecting box has the guide swash plate, the guard gate is installed to the one end of collecting box bottom
The overhead slag is improved in the overhead slag storage box, heat is fully dissipated in the cooling cavity, and the overhead slag is pulled up and down by the traction rope, so that personnel touch is reduced, and safety is improved.
According to the technical scheme, the top slag storage box is a metal box body, the length and the width of the cooling cavity are the same as those of the top slag storage box, the top slag storage box is movably embedded into the cooling cavity, and a space is reserved between the partition plate and the inner wall of the top slag storage box.
According to the technical scheme, the two limiting blocks are in one-to-one correspondence with the two guide frames, the limiting blocks are movably embedded into the guide frames, and the edge parts of the limiting blocks are attached to the inner walls of the guide frames;
the distance between the circle center of the rotating rod and the surface wall of the slag jacking storage box is the same as the distance from the circle center of the rotating rod to the end part of the electromagnetic block, and the top of the feeding channel corresponds to the position of the fixing frame.
According to the technical scheme, the top of the water storage tank is provided with a convenient airflow monitoring mechanism, and the convenient airflow monitoring mechanism comprises a fixed tank;
the steam exhaust pipe comprises a steam exhaust pipe, and is characterized in that a fixed box is fixedly arranged at the top end of the steam exhaust pipe, a connecting pipe is fixedly connected to the top end of the fixed box, a rotating shaft is rotatably arranged in the fixed box, a rotating plate is fixedly arranged on the surface of the rotating shaft along the circumferential direction at equal intervals, a monitoring box is fixedly arranged at the position of one side of the fixed box at the top of the water storage tank, a worm is rotatably arranged in the monitoring box, a rotating column is rotatably arranged at the position of one side of the worm at the inner side of the monitoring box, a worm wheel is fixedly arranged in the middle of the rotating column, a rotating blade is fixedly arranged at the top end of the rotating column, an extension cylinder is connected to the top end of the monitoring box at a height, a fixed cylinder is fixedly connected to the top end of the extension cylinder, a limit cross rod is fixedly arranged at the bottom end of the inner part of the fixed cylinder, plastic balls are movably embedded in the fixed cylinder, air outlets are symmetrically arranged on the surface wall of the fixed cylinder, and air inlets are uniformly spaced at the two ends of the bottom of the monitoring box;
An exhaust pipe is fixedly arranged on the surface of one air outlet, one end of the top of the water storage tank is symmetrically and fixedly provided with an electric push rod, an air distribution box is fixedly connected between the end parts of the two electric push rods, two ends of the top of the air distribution box are symmetrically and fixedly connected with vertical pipes, one end of the middle part of the air distribution box is fixedly connected with an extension plate, the bottom of the extension plate is symmetrically and fixedly provided with a laser receiver, the top end of the water storage tank is fixedly provided with a heat insulation seat corresponding to the extension plate, and the top end of the heat insulation seat is fixedly provided with a laser emitter;
the steam evaporated by heat dissipation is utilized to push the rotating plate to rotate, the rotating blades are driven to rotate to generate air flow, the discharged amount of the steam is known by the discharged amount of the air flow, and the residual heat in the top slag is judged.
According to the technical scheme, the positions of the steam discharge pipe and the connecting pipe correspond to each other, the ends of the steam discharge pipe and the connecting pipe are aligned to the middle part of one of the rotating plates, one end of the rotating shaft is connected with one end of a worm, and the worm wheel are meshed with each other;
the rotary blades are positioned in the extension cylinder, the rotary blades are aligned to the bottom of the fixed cylinder, the diameter of the plastic ball is the same as that of the inner wall of the fixed cylinder, and the radius of the plastic ball is smaller than the distance between the air outlet and the limiting cross rod.
According to the technical scheme, one end of each exhaust pipe is connected with each two vertical pipes, the bottom end of each gas distribution box is provided with the corresponding air outlet hole, and the laser transmitter and the laser receiver are located on the same vertical plane.
According to the technical scheme, one end of the bottom of the frame is provided with the slag pushing and crushing mechanism, and the slag pushing and crushing mechanism comprises a positioning rod;
the collecting box is characterized in that positioning rods are symmetrically and fixedly arranged at the top ends of the collecting box, movable sleeves are movably arranged in the middle of each positioning rod, a connecting rod is fixedly connected between the bottoms of the two movable sleeves, lifting rods are symmetrically and fixedly connected at the bottom ends of the connecting rods, a lifting plate is fixedly connected between the bottom ends of the two lifting rods, an attaching plate is fixedly arranged at one end of the top of the lifting plate, an interception plate is fixedly arranged at the position, on one side of the attaching plate, of the top end of the inside of the collecting box, and protruding blocks are fixedly arranged at the edge of each movable sleeve at equal intervals;
the device comprises a collecting box, a sealing box, a rotating shaft, a rotating blade, a support, an incomplete gear, a swinging rod, an air inlet pipe, a connecting column, a driving rod, a support, an incomplete gear, an air outlet pipe, a swinging rod and a driving rod, wherein the sealing box is fixedly installed in the middle of one end of the collecting box;
The steam is utilized to push the rotating disc to rotate, so that the driving rod and the swinging rod swing, the movable sleeve is controlled to lift in a reciprocating manner, and the lifting plate is used for knocking and crushing the top slag.
According to the technical scheme, the two lifting rods movably penetrate through the top of the collecting box, the edge parts of the lifting plates are respectively attached to the inner wall material guiding inclined plates of the collecting box, and the attaching plates are attached to the intercepting plates.
According to the technical scheme, the bottom end of the air inlet pipe is aligned with the rotating blade, and one end of the air delivery pipe is connected with the top end of a connecting pipe;
one end of the rotating shaft penetrates through the side wall of the sealing box and is connected with the middle of the rotating disc, the top of the driving rod is movably connected with one end of the swinging rod through the rotating shaft, a gap is reserved between the adjacent protruding blocks, and the meshing movement of the edge of the incomplete gear is embedded into the gap.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the top slag cooling treatment mechanism is arranged, top slag in the refining furnace is placed in the top slag storage box, the bottom of the top slag storage box is horizontally spread, the top slag is stacked in a gap between the partition plate and the top slag storage box, so that the top slag can be placed in the top slag storage box more evenly, the contact heat dissipation area with the outside is wider, the top slag cooling efficiency is higher, the top slag is prevented from being stacked together, the inside of the top slag cannot be rapidly cooled, the heat dissipation waiting time is shortened, heat enters the water storage tank, the water in the top slag is heated and evaporated, steam is discharged outwards from the steam discharge pipe, high-temperature steam can be reused, and the utilization rate of resources is improved;
Utilize rotating electrical machines to drive rotary rod and winding axle rotation, carry out the rolling and lengthen to the traction rope for the case is deposited to the top sediment descends and rises, descends to cooling chamber in and cools off, is upwards pulled up after the cooling is accomplished, easy and simple to handle, and need not manual operation and touching, prevents that the staff from bumping by mistake and scalded by the high temperature box, has improved the security of production and handling.
2. Utilize driving motor to drive dwang and mount rotation for the case is deposited to the top sediment that the electromagnetism piece aimed at and laminate risen, and the electromagnetism piece can adsorb fixedly to the case is deposited to the top sediment of metal material, and then when driving motor and dwang was rotatory, can make the top sediment deposit the case and rotate together, can deposit the top sediment after the cooling in the case and empty, make it get into the collecting box through feed channel and guide swash plate, and the top sediment has certain whereabouts height, can collide with feed channel and guide swash plate during the whereabouts, make the top sediment scatter broken, played the effect of certain crushing treatment.
3. The device is provided with a convenient airflow monitoring mechanism, steam discharged upwards by the steam discharge pipe is blown into the fixed box and is discharged from the connecting pipe, when the steam is blown to the rotating plate, the rotating plate and the rotating shaft are enabled to continuously rotate, the worm in the monitoring box is driven to rotate, the worm and the worm wheel are meshed with each other, the worm wheel synchronously rotates, the rotating column and the rotating blades continuously rotate, external air enters the monitoring box from the air inlet hole, airflow is generated upwards, the airflow enters the fixed cylinder, the plastic ball is blown upwards, the plastic ball is enabled to rise to the top of the fixed cylinder, the air outlet is not blocked, and the airflow is discharged from the air outlet;
By means of converting the steam blowing into mechanical motion, a worker checks the change of exhaust gas or the position of a plastic ball through the air outlet to judge whether the steam discharge quantity is changed, the steam discharge quantity is related to the quantity of heat of the absorbed top slag, the heat in the top slag is continuously emitted and absorbed, after the heat in the top slag is consumed to a certain extent, the steam discharge quantity is reduced, and then the air flow of blowing upwards to push the rotating plate is reduced, the rotating speed of the rotating plate is reduced due to the reduction of force, the rotating speed of the rotating blade is influenced, the air flow discharged from the air outlet is reduced or the plastic ball is stressed to be reduced, the rising degree is too low, therefore, the steam discharge quantity can be monitored, the degree of heat dissipation and discharge of the top slag is known, the cooled top slag is taken out in time, and the top slag is prevented from being taken out after the cooling chamber is left for too long time or the heat is not discharged, and the operation is more accurate.
4. The partial airflow discharged from the air outlet enters the gas distribution box through the exhaust pipe and the vertical pipe, the gas distribution box is pushed forward to the upper part of the top slag storage box through the electric push rod, the airflow is discharged downwards from the air outlet hole at the bottom of the gas distribution box, and is sprayed to the top slag storage box, so that a certain auxiliary cooling effect is achieved on the surface of the top slag in the top slag storage box, and the cooling rate of the top slag is accelerated.
5. The device is provided with a slag ejection punching crushing mechanism, steam exhausted upwards by using the connecting pipe enters the sealing box through the gas pipe and the gas inlet pipe to drive the rotating blades, so that the rotating blades and the rotating shaft can synchronously rotate, the rotating disc can rotate along with the rotating disc, the connecting column can drive the driving rod to swing reciprocally along with the rotating disc, further the swinging rod and the incomplete gear can swing around the top of the bracket, the meshing teeth at the edge of the incomplete gear are embedded into gaps between the protruding blocks to drive the protruding blocks and the movable sleeve, and the movable sleeve can reciprocate up and down along the positioning rod;
connecting rod and lifter can stimulate the repeated elevating movement of lifter plate, and the lifter plate can strike repeatedly on the top sediment in the collecting box, strikes crushing processing to the top sediment after the cooling for the top sediment can be retrieved and recycle, and it is more convenient to refine the recovery to smash the top sediment after, and the laminating board can laminate in interception board one side when descending, makes the top sediment can not fall at the top of lifter plate, lasts the space between lifter plate and the interception board when rising, and the inside of collecting box can be fallen to the top sediment of empting.
In summary, through the mutual combination of the slag cooling processing mechanism and the convenient airflow monitoring mechanism, the limit block and the guide frame are mutually corresponding and limited, the slag storage box is guided and limited, when the slag storage box falls into the cooling cavity, the slag storage box cannot be tilted left and right, the guide sloping plate at the top of the guide frame guides the position of the limit block, the alignment position is assisted, meanwhile, the positions of the laser receiver and the laser emitter are mutually corresponding, the front position of the gas distribution box is controlled, in the falling process of the slag storage box, the electric push rod pushes the gas distribution box to move forwards, the laser receiver at the forefront position corresponds to the position of the laser emitter, the laser emitted by the laser emitter is received by the laser receiver at the forefront position, the position of the electric push rod is kept unchanged, the end part of the gas distribution box is clung to the side wall of the slag storage box at the moment, the slag storage box has the positioning effect, the limit block is clung to the inside the guide frame and cannot shake, the gas distribution box and the guide frame limit the slag storage box from two sides, the slag storage box is enabled to fall into a cooling cavity, the slag storage box can be directly falls into the cooling cavity, the cooling cavity cannot be stretched, and the laser receiver cannot collide with the front position of the electric push rod again, and cannot extend to the cooling cavity again, and the cooling cavity cannot be aligned with the front position of the laser receiver at the front position;
The power of convenient air current monitoring mechanism and top sediment punching press rubbing crusher construct internal structure motion all comes from the steam that top sediment heat produced the evaporation of water, has improved the utilization ratio to current resource, reduces the addding of power supply in addition, can not increase the consumption of energy when making it satisfy current mechanism power demand, has embodied certain environmental protection and energy saving's theory.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the rotating disc of the present invention;
FIG. 3 is a schematic view of the mounting structure of the guide frame of the present invention;
FIG. 4 is a schematic structural view of the slag cooling treatment mechanism of the present invention;
FIG. 5 is a schematic view of the mounting structure of the overhead slag storage bin of the present invention;
FIG. 6 is a schematic diagram of a portable airflow monitoring mechanism according to the present invention;
FIG. 7 is a schematic view of the mounting structure of the bonding board of the present invention;
FIG. 8 is a schematic structural view of the slag-lifting press pulverizing mechanism of the present invention;
reference numerals in the drawings: 1. a frame; 2. a water storage tank; 3. a water inlet valve;
4. A slag ejection cooling treatment mechanism; 401. a cooling chamber; 402. a steam discharge pipe; 403. a rotating electric machine; 404. a rotating rod; 405. a winding shaft; 406. a traction rope; 407. a connecting block; 408. a hanging rod; 409. a connecting rod; 410. top slag storage box; 411. a partition plate; 412. a limiting block; 413. a guide frame; 414. a guide sloping plate; 415. a driving motor; 416. a rotating lever; 417. a fixing frame; 418. an electromagnetic block; 419. a collection box; 420. a feed channel; 421. a material guiding sloping plate; 422. a protective door;
5. a convenient airflow monitoring mechanism; 501. a fixed box; 502. a connecting pipe; 503. a rotation shaft; 504. a rotating plate; 505. a monitoring box; 506. a worm; 507. rotating the column; 508. a worm wheel; 509. rotating the blades; 510. an extension cylinder; 511. a fixed cylinder; 512. a limiting cross bar; 513. plastic balls; 514. an air outlet; 515. an exhaust pipe; 516. an electric push rod; 517. a gas diversion box; 518. a standpipe; 519. an extension plate; 520. a laser receiver; 521. a heat insulation seat; 522. a laser emitter; 523. an air inlet hole;
6. a slag ejection punching and crushing mechanism; 601. a positioning rod; 602. a movable sleeve; 603. a connecting rod; 604. a lifting rod; 605. a lifting plate; 606. bonding plates; 607. an interception plate; 608. a seal box; 609. a rotating shaft; 610. rotating the blade; 611. an air inlet pipe; 612. an air outlet pipe; 613. a gas pipe; 614. a rotating disc; 615. a driving rod; 616. a bracket; 617. an incomplete gear; 618. a swinging rod; 619. a bump; 620. and (5) connecting the columns.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-8, the invention provides a technical scheme, namely a top slag recycling and reprocessing device based on a refining furnace, which comprises a frame 1, wherein a water storage tank 2 is fixedly arranged on one side of the bottom of the frame 1, a water inlet valve 3 is fixedly arranged at one end of the top of the water storage tank 2, a top slag cooling treatment mechanism 4 is arranged in the middle of the water storage tank 2, the spreading area of top slag in a top slag storage box 410 is increased, the top slag is fully cooled in a cooling cavity 401, and the top slag is pulled to rise and fall by a traction rope 406, so that personnel touch is reduced, and the safety is improved;
the slag cooling treatment mechanism 4 comprises a cooling chamber 401, a steam discharge pipe 402, a rotating motor 403, a rotating rod 404, a winding shaft 405, a traction rope 406, a connecting block 407, a suspension rod 408, a connecting rod 409, a slag storage box 410, a partition 411, a limiting block 412, a guide frame 413, a guide inclined plate 414, a driving motor 415, a rotating rod 416, a fixing frame 417, an electromagnetic block 418, a collecting box 419, a feeding channel 420, a guide inclined plate 421 and a protective door 422;
The middle part of the water storage tank 2 is provided with a cooling cavity 401, two ends of the top of the water storage tank 2 are symmetrically and fixedly provided with a steam discharge pipe 402, one end of the top of the frame 1 is fixedly provided with a rotating motor 403, an output shaft of the rotating motor 403 is fixedly connected with a rotating rod 404, the middle parts of the rotating rods 404 are symmetrically and fixedly provided with rolling shafts 405, the middle parts of the two rolling shafts 405 are respectively wound with a traction rope 406, the bottom ends of the two traction ropes 406 are respectively and fixedly connected with a connecting block 407, a hanging rod 408 is rotatably arranged between the middle parts of the two connecting blocks 407, two ends of the hanging rod 408 are symmetrically provided with connecting rods 409, a top slag storage box 410 is fixedly connected between the bottom ends of the two connecting rods 409, the inside of the top slag storage box 410 is provided with a partition 411, the top slag storage box 410 is a metal box body, the length and the width of the cooling cavity 401 are the same as the length and the width of the top slag storage box 410, the top slag storage box 410 is movably embedded into the cooling cavity 401, the separation distance is reserved between the baffle 411 and the inner wall of the top slag storage box 410, top slag in the refining furnace is placed in the top slag storage box 410, the bottom of the top slag storage box 410 is spread evenly, the top slag is stacked in the gap between the baffle 411 and the top slag storage box 410, so that the top slag can be placed in the top slag storage box more evenly, the contact heat dissipation area with the outside is wider, the cooling efficiency of the top slag is higher, the top slag is prevented from being stacked together, the internal heat cannot be quickly dissipated, the heat dissipation waiting time is reduced, heat enters the water storage box 2, the water in the top slag storage box is heated and evaporated, the steam is discharged outwards from the steam discharge pipe 402, the high-temperature steam can be recycled, the utilization rate of resources is improved, the rotating motor 403 is utilized to drive the rotating rod 404 and the winding shaft 405 to wind and lengthen the traction rope 406, the top slag storage box 410 is lowered and raised, the device descends into the cooling chamber 401 to be cooled, is pulled upwards after cooling is finished, is simple and convenient to operate, does not need manual operation or touch, prevents workers from being scalded by the high-temperature box body due to false touch, and improves the safety of production treatment;
The limit block 412 is symmetrically and fixedly arranged at one end of the top slag storage box 410, the guide frames 413 are symmetrically and fixedly arranged at one end of the top of the water storage box 2, the guide inclined plates 414 are fixedly arranged at the tops of the two guide frames 413, the two limit blocks 412 correspond to the two guide frames 413 one by one, the limit block 412 is movably embedded into the guide frames 413, the edge part of the limit block 412 is attached to the inner wall of the guide frames 413, the driving motor 415 is fixedly arranged at one end of the middle part of the frame 1, the rotating rod 416 is fixedly connected with the output shaft of the driving motor 415, the fixing frame 417 is fixedly arranged at the middle part of the rotating rod 416, the distance between the circle center of the rotating rod 416 and the surface wall of the top slag storage box 410 is the same as the distance between the circle center of the rotating rod 416 and the end part of the electromagnetic block 418, the top of the feeding channel 420 corresponds to the position of the fixing frame 417, the electromagnetic block 418 is fixedly arranged at the bottom end of the fixing frame 417, a collecting box 419 is fixedly arranged on one side of the bottom of the frame 1, a feeding channel 420 is fixedly connected to the top of the collecting box 419, a material guiding inclined plate 421 is arranged in the collecting box 419, a protective door 422 is arranged at one end of the bottom of the collecting box 419, a driving motor 415 can drive a rotating rod 416 and a fixing frame 417 to rotate, an electromagnetic block 418 aligns and adheres to the ascending top slag storage box 410, the electromagnetic block 418 can adsorb and fix the top slag storage box 410 made of metal materials, when the driving motor 415 drives the rotating rod to rotate, the top slag storage box 410 can rotate together, the cooled top slag in the top slag storage box 410 can be poured out, the top slag enters the collecting box 419 through the feeding channel 420 and the material guiding inclined plate 421, the top slag has a certain falling height, and collides with the feeding channel 420 and the material guiding inclined plate 421 during falling, so that the top slag is scattered and crushed, plays a role in certain crushing treatment;
The top of the water storage tank 2 is provided with a convenient airflow monitoring mechanism 5, the rotating plate 504 is driven to rotate by utilizing the steam which dissipates heat and evaporates, the rotating blades are driven to rotate to generate airflow, the discharged amount of the steam is known by the discharged amount of the airflow, and the residual heat in the top slag is judged;
the portable airflow monitoring mechanism 5 comprises a fixed box 501, a connecting pipe 502, a rotating shaft 503, a rotating plate 504, a monitoring box 505, a worm 506, a rotating column 507, a worm wheel 508, a rotating blade 509, an extending cylinder 510, a fixed cylinder 511, a limiting cross bar 512, a plastic ball 513, an air outlet 514, an air outlet pipe 515, an electric push rod 516, an air distribution box 517, a vertical pipe 518, an extending plate 519, a laser receiver 520, a heat insulation seat 521, a laser transmitter 522 and an air inlet 523;
the top end of the steam discharge pipe 402 is fixedly provided with a fixed box 501, the top end of the fixed box 501 is fixedly connected with a connecting pipe 502, the inside of the fixed box 501 is rotatably provided with a rotating shaft 503, the surface of the rotating shaft 503 is fixedly provided with a rotating plate 504 at equal intervals along the circumferential direction, the top of the water storage tank 2 is fixedly provided with a monitoring box 505 at one side position of the fixed box 501, the inside of the monitoring box 505 is rotatably provided with a worm 506, the inside of the monitoring box 505 is rotatably provided with a rotating column 507 at one side position of the worm 506, the middle part of the rotating column 507 is fixedly provided with a worm wheel 508, the positions of the steam discharge pipe 402 and the connecting pipe 502 are mutually corresponding, the ends of the steam discharge pipe 402 and the connecting pipe 502 are aligned with the middle part of one of the rotating plates 504, one end of the rotating shaft 503 is connected with one end of the worm 506, the worm 506 and the worm wheel 508 are meshed with each other, the top end of the rotating column 507 is fixedly provided with a rotating blade 509, the top of the monitoring box 505 is connected with an extension cylinder 510 in height, the top of the extension cylinder 510 is fixedly connected with a fixed cylinder 511, the bottom inside the fixed cylinder 511 is fixedly provided with a limit cross rod 512, plastic balls 513 are movably embedded and installed inside the fixed cylinder 511, the surface wall of the fixed cylinder 511 is symmetrically provided with air outlets 514, two ends of the bottom of the monitoring box 505 are provided with air inlets 523 at equal intervals, rotating blades 509 are positioned inside the extension cylinder 510, the rotating blades 509 are aligned with the bottom of the fixed cylinder 511, the diameter of the plastic balls 513 is the same as the diameter of the inner wall of the fixed cylinder 511, the radius of the plastic balls 513 is smaller than the distance between the air outlets 514 and the limit cross rod 512, the vapor discharged upwards by utilizing a vapor discharge pipe 402 is blown into the fixed box 501 and then discharged from a connecting pipe 502, and when the vapor is blown to the rotating plate 504, the rotating plate 504 and the rotating shaft 503 can continuously rotate, further, the worm 506 in the monitoring box 505 is driven to rotate, the worm 506 is meshed with the worm gear 508, the worm gear 508 rotates synchronously, so that the rotating column 507 and the rotating blades 509 rotate continuously, external air enters the monitoring box 505 from the air inlet 523, air flow is generated upwards, the air flow enters the fixed cylinder 511, the plastic ball 513 is blown upwards, the plastic ball 513 rises to the top of the fixed cylinder 511, the air outlet 514 is not blocked, and the air flow is discharged from the air outlet 514;
By utilizing the steam blowing to convert into mechanical motion, a worker checks the change of exhaust gas or the position of a plastic ball through the air outlet 514 to judge whether the steam discharge amount is changed, the steam discharge amount is related to the amount of heat of absorbed top slag, the heat in the top slag is continuously emitted and absorbed, after the heat in the top slag is consumed to a certain extent, the steam discharge amount is reduced, and then the air flow of blowing upwards to push the rotating plate 504 again is reduced, the rotating speed of the rotating plate 504 is reduced due to the reduction of force, the rotating speed of the rotating blades 509 is influenced, the air flow discharged from the air outlet 514 is reduced or the stress of the plastic ball is reduced to lower the rising degree, therefore, the steam discharge amount can be monitored, the degree of heat dissipation and discharge of the top slag is known, the cooled top slag is timely taken out, the overlong retention time of the top slag in the cooling chamber 401 or the top slag is taken out after the heat is not dissipated, and the operation is more accurate;
an exhaust pipe 515 is fixedly arranged on the surface of one air outlet 514, an electric push rod 516 is symmetrically and fixedly arranged at one end of the top of the water storage tank 2, an air distribution box 517 is fixedly connected between the ends of the two electric push rods 516, vertical pipes 518 are symmetrically and fixedly connected at the two ends of the top of the air distribution box 517, part of air flow discharged from the air outlet 514 enters the air distribution box 517 through the exhaust pipe 515 and the vertical pipes 518, the air distribution box 517 is pushed forward to the upper part of the top slag storage box 410 through the electric push rod 516, the air flow is discharged downwards from an air outlet hole at the bottom of the air distribution box 517, the air flow is sprayed to the top slag storage box 410, a certain auxiliary cooling effect is achieved on the top slag surface in the air distribution box, the cooling rate of the top slag is accelerated, one end of the middle part of the air distribution box 517 is fixedly connected with an extension plate 519, the bottom of the extension plate 519 is symmetrically and fixedly provided with a laser receiver 520, the top end of the water storage tank 2 is fixedly provided with a heat insulation seat 521 at the position corresponding to the extension plate 519, the top end of the heat insulation seat 521 is fixedly provided with a laser transmitter 522, one ends of two exhaust pipes 515 are respectively connected with two vertical pipes 518, the bottom ends of the gas distribution box 517 are provided with air outlet holes, the laser transmitter 522 and the laser receiver 520 are positioned on the same vertical plane, the limiting block 412 and the guide frame 413 correspond to each other and limit the top slag storage box 410, so that the top slag storage box 410 does not incline left and right when falling into the cooling cavity 401, the guide inclined plate 414 at the top of the guide frame 413 guides the position of the limiting block 412 to assist in aligning, meanwhile, the positions of the laser receiver 520 and the laser transmitter 522 correspond to each other to control the forward position of the gas distribution box 517, in the falling process of the top slag storage box 410, the electric push rod 516 pushes the gas distribution box 517 to move forward, the forefront laser receiver 520 corresponds to the position of the laser transmitter 522, the laser emitted by the laser transmitter 522 is received by the forefront laser receiver 520, the position of the electric push rod 516 is kept unchanged, at the moment, the end part of the gas distribution box 517 is tightly attached to the side wall of the top slag storage box 410, the positioning and stabilizing effect on the top slag storage box 410 is achieved, the limiting block 412 is tightly attached to the inside of the guide frame 413, the top slag storage box 410 is not rocked, the gas distribution box 517 and the guide frame 513 limit the top slag storage box 410 from two sides, the top slag storage box 410 descends and keeps stable, the top slag storage box 410 can directly fall into the cooling cavity 401, the phenomenon that the side part of the top slag storage box 410 collides with the water storage tank and cannot align with the cooling cavity 401 is prevented, after the top slag storage box 410 completely enters the cooling cavity 401, the electric push rod 516 is extended forwards again, the laser receiver 520 positioned behind the laser transmitter 522 corresponds to the top slag storage box 410, at the moment, the upper part of the top slag storage box 410 reached by the gas distribution box 517 is not extended any more;
One end of the bottom of the frame 1 is provided with a slag ejection punching and crushing mechanism 6, the rotating disc 614 is pushed to rotate by steam, the driving rod 615 and the swinging rod 618 swing, the movable sleeve 602 is controlled to reciprocate, and the lifting plate 605 is used for knocking and crushing slag ejection;
the slag pushing and crushing mechanism 6 comprises a positioning rod 601, a movable sleeve 602, a connecting rod 603, a lifting rod 604, a lifting plate 605, a laminating plate 606, an interception plate 607, a sealing box 608, a rotating shaft 609, a rotating blade 610, an air inlet pipe 611, an air outlet pipe 612, an air delivery pipe 613, a rotating disc 614, a driving rod 615, a bracket 616, an incomplete gear 617, a swinging rod 618, a bump 619 and a connecting column 620;
the top of the collecting box 419 is symmetrically and fixedly provided with positioning rods 601, the middle parts of the two positioning rods 601 are movably provided with movable sleeves 602, a connecting rod 603 is fixedly connected between the bottoms of the two movable sleeves 602, the bottom ends of the connecting rod 603 are symmetrically and fixedly connected with lifting rods 604, a lifting plate 605 is fixedly connected between the bottom ends of the two lifting rods 604, one end of the top of the lifting plate 605 is fixedly provided with an interception plate 606, the top of the inside of the collecting box 419 is fixedly provided with an interception plate 607 at one side of the interception plate 606, the edge parts of the movable sleeves 602 are fixedly provided with lugs 619 at equal intervals, the two lifting rods 604 movably penetrate through the top of the collecting box 419, the edge parts of the lifting plate 605 are respectively attached to an inner wall material guiding inclined plate 421 of the collecting box 419, and the interception plate 607 and the interception plate 606 are attached to each other;
The middle part of one end of the collecting box 419 is fixedly provided with a sealing box 608, the inside of the sealing box 608 is rotatably provided with a rotating shaft 609, the surface of the rotating shaft 609 is fixedly provided with rotating blades 610 along the circumferential direction at equal intervals, the top end of the sealing box 608 is fixedly connected with an air inlet pipe 611, the bottom end of the sealing box 608 is fixedly connected with an air outlet pipe 612, the top end of the air inlet pipe 611 is fixedly connected with an air delivery pipe 613, the bottom end of the air delivery pipe 611 is aligned with the rotating blades 610, one end of the air delivery pipe 613 is connected with the top end of one connecting pipe 502, one end of the collecting box 419 is rotatably provided with a rotating disc 614, one side part of one end of the rotating disc 614 is fixedly connected with a connecting column 620, the middle part of the connecting column 620 is rotatably provided with a driving rod 615, one end of the top of the collecting box 419 is fixedly provided with a support 616, the top of the support 616 is rotatably provided with an incomplete gear 617, one end of the middle part of the incomplete gear 617 is fixedly connected with a swinging rod 618, one end of a rotating shaft 609 penetrates through the side wall of the seal box 608 and is connected with the middle part of the rotating disc 614, the top of the driving rod 615 and one end of the swinging rod 618 are movably connected through the rotating shaft, gaps are reserved between adjacent convex blocks 619, meshing and moving of the edges of the incomplete gear 617 are embedded in the gaps, steam discharged upwards by the connecting pipe 502 enters the seal box 608 through the air conveying pipe 613 and the air inlet pipe 611 to drive the rotating blades 610, so that the rotating blades 610 and the rotating shaft 609 can synchronously rotate, the rotating disc 614 can rotate together, the connecting column 620 rotates along with the rotating disc 614 and can pull the driving rod 615 to swing in a reciprocating manner, the swinging rod 618 and the incomplete gear 617 swing around the top of the support 616, meshing teeth of the edges of the incomplete gear 617 are embedded in the gaps between the convex blocks 619 to drive the convex blocks 619 and the movable sleeve 602, so that the movable sleeve 602 can reciprocate up and down along the positioning rod 601;
The working principle and the using flow of the invention are as follows: firstly, spreading a large amount of hot top slag in a refining furnace at the bottom of a top slag storage box 410, placing part of top slag in a gap between a baffle 411 and the inner wall of the top slag storage box 410, so that the top slag can fully contact with the side wall and the bottom of the top slag storage box 410, excessive accumulation of the top slag is reduced, a rotating motor 403 drives a rotating rod 404 and a winding shaft 405 to rotate, a traction rope 406 is lengthened, the top slag storage box 410 can descend, two limiting blocks 412 at one end of the top slag storage box 410 correspond to the positions of two guide frames 413, the limiting blocks 412 firstly enter a guide inclined plate 414 along with the descending of the top slag 410, and the limiting blocks 412 enter the guide frames 413 to limit the top slag storage box 410 and prevent the top slag storage box 410 from shaking left and right;
After the top slag storage box 410 continues to descend to a certain extent, the bottom end horizontal plane of the top slag storage box 410 corresponds to the horizontal plane of the gas distribution box 517, the electric push rod 516 stretches forwards, the gas distribution box 517 and the guide frame 413 are pushed to move forwards, the laser receiver 520 positioned in front corresponds to the laser transmitter 522, laser emitted by the laser transmitter 522 is captured, the electric push rod 516 does not stretch continuously, at the moment, the end part of the gas distribution box 517 is tightly attached to the side wall of the top slag storage box 410, the top slag storage box 410 plays a role of limiting and stabilizing, so that the top slag storage box 410 does not shake any more, the limiting block 412 does not separate from the inside of the guide frame 413, the gas distribution box 517 and the guide frame 413 clamp and position the top slag storage box 410 in two directions, the top slag storage box 410 descends along the gas distribution box 517 and the guide frame 413 until entering the cooling cavity 401, then the electric push rod stretches forwards again, the gas distribution box 517 is pushed to move to the top slag storage box 410, and the laser emitted by the laser transmitter 522 is captured by the other laser receiver 520, and the electric push rod 516 does not stretch any more;
the side wall of the top slag storage box 410 is tightly attached to the inner wall of the cooling chamber 401, heat in top slag placed in the top slag storage box is quickly and outwards emitted, the top slag is absorbed by water in the water storage box 2, high temperature heats and evaporates the water, generated steam is upwards discharged from the steam discharge pipe 402, steam enters the inside of the fixed box 501, the steam blows to the rotating plate 504, the rotating plate 504 and the rotating shaft 503 continuously rotate, the steam is upwards discharged from the connecting pipe 502, the high temperature steam can be used in other links and heating operations of equipment and the like in the production process, the connecting pipe 502 is connected and led out by utilizing a pipeline, the worm 506 rotates along with the rotating shaft 503, the worm 506 and the worm wheel 508 are meshed with each other, the worm wheel 508 and the rotating column 507 can drive the rotating blades 509 to continuously rotate, external air enters the monitoring box 505 from the air inlet 523, then generates air flow upwards in the monitoring box 505, the air flow upwards enters the fixed cylinder 511 through the extending cylinder 510, the plastic ball 513 is upwards pushed to be enabled to rise to the upper part of the air outlet 514, and the air flow can be discharged through the air outlet 514;
Part of air flow enters the air distribution box 517 through the air outlet 514 and the exhaust pipe 515 and is discharged through the air outlet hole at the bottom of the air distribution box 517, and is sprayed to the surface of the top slag in the top slag storage box 410 to perform auxiliary cooling effect on the top slag, so that the top slag is cooled rapidly, a worker monitors the air flow through the air outlet 514, and can see the position of the plastic ball 513, if the air flow is reduced or the rising height of the plastic ball 513 begins to fall, the steam discharge amount is reduced, the rotating speed of the rotating plate 504 is pushed to be reduced, and therefore the reduction of the heat absorption rate in the water storage box 2 is judged, and the heat of the top slag in the top slag storage box 410 is fully emitted;
the electric push rod 516 is retracted backwards to pull the gas distribution box 517 backwards, the rotating motor 403 drives the rotating rod 404 and the winding shaft 405 to rotate, the traction rope 406 is wound, the top slag storage box 410 is lifted upwards to be lifted to one side of the rotating rod 416 along the guide frame 413, the rotating motor 403 stops rotating, the driving motor 415 is started to drive the rotating rod 416 and the fixing frame 417 to rotate, the end part of the electromagnetic block 418 is aligned with the top slag storage box 410, the electromagnetic block 418 is electrified to adsorb the top slag storage box 410, the driving motor 415 continuously drives the rotating rod 416 to rotate, the top slag storage box 410 rotates along with the rotation, the top slag in the top slag storage box is dumped into the feeding channel 420 and the collecting box 419, after dumping is finished, the driving motor 415 drives the top slag storage box 410 to reversely rotate to return to the original position, the electromagnetic block 418 is deenergized, the adsorption fixation of the top slag storage box 410 is released, and the top slag with heat can be dumped into the top slag storage box 410 to continue cooling heat recovery treatment;
The top slag enters the collecting box 419, slides obliquely along the guide inclined plate 421, is blocked by the attaching plate 606 and the blocking plate 607, steam discharged from the connecting pipe 502 enters the sealing box 608 partially through the air pipe 613 and the air inlet pipe 611 and is sprayed to the rotating blade 610, the rotating blade 610 and the rotating shaft 609 are driven to rotate, the rotating disc 614 rotates along with the rotating shaft 609, the connecting column 620 pulls the driving rod 615 and the swinging rod 618 to swing, the incomplete gear 617 rotates, the engaged teeth at the edge of the connecting column are alternately embedded into the gaps between the protruding blocks 619, the movable sleeve 602 is pushed to reciprocate up and down along the positioning rod 601, the movable sleeve 602 and the positioning rod 601 play a role of limiting and guiding, so that the lifting rod 604 and the lifting plate 605 are stably and reciprocally lifted, when the lifting plate 605 and the attaching plate 606 are lifted, the toppled top slag falls to the lower part of the lifting plate 605 from the gaps between the attaching plate 606 and the blocking plate 607, and when the lifting plate 605 reciprocally lifts, the top slag is reciprocally smashed on the top slag, the top slag is smashed and smashed, the top slag is enabled to be smashed into a smashed state, and the top slag 422 is taken out for subsequent construction, and the residual slag can be used for the subsequent pavement is purified.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Top slag recycling and reprocessing device based on refining furnace, comprising a frame (1), and characterized in that: a water storage tank (2) is fixedly arranged on one side of the bottom of the frame (1), a water inlet valve (3) is fixedly arranged at one end of the top of the water storage tank (2), and a top slag cooling treatment mechanism (4) is arranged in the middle of the water storage tank (2);
the top slag cooling treatment mechanism (4) comprises a cooling chamber (401);
a cooling cavity (401) is formed in the middle of the water storage tank (2), steam discharge pipes (402) are symmetrically and fixedly arranged at two ends of the top of the water storage tank (2), a rotating motor (403) is fixedly arranged at one end of the top of the rack (1), and a rotating rod (404) is fixedly connected with an output shaft of the rotating motor (403);
The middle part of rotary rod (404) is symmetrically and fixedly provided with a winding shaft (405), the middle parts of two winding shafts (405) are respectively wound with a traction rope (406), the bottom ends of two traction ropes (406) are respectively and fixedly connected with a connecting block (407), a hanging rod (408) is rotatably arranged between the middle parts of two connecting blocks (407), the two ends of the hanging rod (408) are symmetrically provided with connecting rods (409), a top slag storage box (410) is fixedly connected between the bottom ends of the two connecting rods (409), and a partition plate (411) is arranged in the top slag storage box (410);
one end symmetry fixed mounting at case (410) top is deposited to top sediment has stopper (412), one end symmetry fixed mounting at storage water tank (2) top has leading truck (413), two all fixed mounting at the top of leading truck (413) has guide swash plate (414), one end fixed mounting in frame (1) middle part has driving motor (415), the output shaft fixedly connected with dwang (416) of driving motor (415), the middle part fixed mounting of dwang (416) has mount (417), the bottom equidistance fixed mounting of mount (417) has electromagnetic block (418), one side fixed mounting in frame (1) bottom has collecting box (419), the top fixedly connected with feed channel (420) of collecting box (419), internally mounted in collecting box (419) has guide swash plate (421), guard gate (422) are installed to one end of collecting box (419) bottom
The laying area of the top slag in the top slag storage box (410) is increased, so that the top slag is fully cooled in the cooling cavity (401), and is pulled to rise and fall by the traction rope (406), so that personnel touch is reduced, and the safety is improved;
the top slag storage box (410) is a metal box body, the length and the width of the cooling cavity (401) are the same as those of the top slag storage box (410), the top slag storage box (410) is movably embedded into the cooling cavity (401), and a space is reserved between the partition plate (411) and the inner wall of the top slag storage box (410);
the two limiting blocks (412) are in one-to-one correspondence with the two guide frames (413), the limiting blocks (412) are movably embedded into the guide frames (413), and the edge parts of the limiting blocks (412) are attached to the inner walls of the guide frames (413);
the distance between the circle center of the rotating rod (416) and the surface wall of the top slag storage box (410) is the same as the distance between the circle center of the rotating rod (416) and the end part of the electromagnetic block (418), and the top of the feeding channel (420) corresponds to the position of the fixing frame (417).
2. The refining furnace-based top slag recycling and reprocessing device according to claim 1, wherein a convenient airflow monitoring mechanism (5) is arranged at the top of the water storage tank (2), and the convenient airflow monitoring mechanism (5) comprises a fixed tank (501);
The utility model discloses a steam exhaust pipe, including steam exhaust pipe, fixed tank, connecting pipe, rotation shaft, fixed tank (501) top fixed connection have fixed tank (501), rotation shaft (503) are installed in the inside rotation of fixed tank (501), rotation plate (504) are installed along circumferencial direction equidistance fixed surface of rotation shaft (503), monitoring tank (505) are installed in the top of storage water tank (2) in fixed tank (501) one side position department fixed mounting, worm (506) are installed in the inside rotation of monitoring tank (505), rotation post (507) are installed in the inside rotation of monitoring tank (505) in worm (506) one side position department rotation, worm wheel (508) are installed in the middle part fixed mounting of rotation post (507), rotary blade (509) are installed in the top fixed mounting of rotation post (507), extension drum (510) are connected with to the top height of monitoring tank (505), fixed drum (511) are connected with, limit cross bar (512) are installed in the bottom fixed inside of fixed drum (511), inside movable embedded in fixed drum (511) has plastic air outlet (511), table (511) are set up symmetrically, air inlets (523) are formed at the two ends of the bottom of the monitoring box (505) at equal intervals;
An exhaust pipe (515) is fixedly arranged on the surface of the air outlet (514), an electric push rod (516) is symmetrically and fixedly arranged at one end of the top of the water storage tank (2), an air distribution box (517) is fixedly connected between the end parts of the two electric push rods (516), vertical pipes (518) are symmetrically and fixedly connected at the two ends of the top of the air distribution box (517), an extension plate (519) is fixedly connected at one end of the middle of the air distribution box (517), a laser receiver (520) is symmetrically and fixedly arranged at the bottom of the extension plate (519), a heat insulation seat (521) is fixedly arranged at the position, corresponding to the extension plate (519), of the top of the water storage tank (2), and a laser emitter (522) is fixedly arranged at the top end of the heat insulation seat (521);
the steam evaporated by heat dissipation is utilized to push the rotating plate (504) to rotate, the rotating blades are driven to rotate to generate air flow, the discharged amount of the steam is known by the discharged amount of the air flow, and the residual heat in the top slag is judged.
3. The refining furnace-based top slag recovery and reprocessing apparatus of claim 2, wherein the positions of the steam discharge pipe (402) and the connection pipe (502) correspond to each other, the ends of the steam discharge pipe (402) and the connection pipe (502) are aligned to the middle of one of the rotating plates (504), one end of the rotating shaft (503) is connected to one end of a worm (506), and the worm (506) and the worm wheel (508) are engaged with each other;
The rotary blades (509) are positioned inside the extension cylinder (510), the rotary blades (509) are aligned with the bottom of the fixed cylinder (511), the diameter of the plastic ball (513) is the same as that of the inner wall of the fixed cylinder (511), and the radius of the plastic ball (513) is smaller than the distance from the air outlet (514) to the limiting cross rod (512).
4. The refining furnace-based top slag recycling and reprocessing device according to claim 2, wherein one end of each of the two exhaust pipes (515) is connected with two vertical pipes (518), an air outlet hole is formed in the bottom end of the gas distribution box (517), and the laser transmitter (522) and the laser receiver (520) are located on the same vertical plane.
5. The refining furnace-based top slag recycling and reprocessing device according to claim 1, wherein a top slag punching and pulverizing mechanism (6) is installed at one end of the bottom of the frame (1), and the top slag punching and pulverizing mechanism (6) comprises a positioning rod (601);
the collecting box is characterized in that positioning rods (601) are symmetrically and fixedly arranged at the top ends of the collecting boxes (419), movable sleeves (602) are movably arranged in the middle of the two positioning rods (601), a connecting rod (603) is fixedly connected between the bottoms of the two movable sleeves (602), lifting rods (604) are symmetrically and fixedly connected to the bottom ends of the connecting rod (603), a lifting plate (605) is fixedly connected between the bottom ends of the two lifting rods (604), an attaching plate (606) is fixedly arranged at one end of the top of the lifting plate (605), an intercepting plate (607) is fixedly arranged at the position of one side of the attaching plate (606) at the top end of the inside of the collecting box (419), and bumps (619) are fixedly arranged at the edge of one movable sleeve (602) at equal intervals;
The utility model discloses a collecting box, including collecting box (419), sealing box (608), rotation axis (609) are installed in the inside rotation of sealing box (608), rotation blade (610) are installed along circumferencial direction equidistance fixed mounting in the surface of rotation axis (609), top fixedly connected with intake pipe (611) of sealing box (608), bottom fixedly connected with outlet duct (612) of sealing box (608), top fixedly connected with gas-supply pipe (613) of intake pipe (611), rotation disk (614) are installed in the rotation of one end of collecting box (419) in sealing box (608) one side position department, drive rod (615) are installed in the rotation of limit portion fixedly connected with spliced pole (620) of spliced pole (620), one end fixed mounting at collecting box (419) top has support (616), incomplete gear (617) are installed in the rotation of the top of support (616), one end fixedly connected with swinging arms (618) in the middle part of incomplete gear (617);
the steam is utilized to push the rotating disc (614) to rotate, so that the driving rod (615) and the swinging rod (618) swing, the movable sleeve (602) is controlled to reciprocate, and the lifting plate (605) is used for knocking the crushing top slag.
6. The refining furnace-based top slag recycling and reprocessing device according to claim 5, wherein two lifting rods (604) movably penetrate through the top of the collecting box (419), the edges of the lifting plates (605) are respectively attached to the inner wall material guiding inclined plates (421) of the collecting box (419), and the attaching plates (606) are attached to the intercepting plates (607).
7. The refining furnace-based top slag recycling and reprocessing device according to claim 5, wherein the bottom end of the air inlet pipe (611) is aligned with the rotating blade (610), and one end of the air delivery pipe (613) is connected with the top end of a connecting pipe (502);
one end of the rotating shaft (609) penetrates through the side wall of the sealing box (608) and is connected with the middle of the rotating disc (614), the top of the driving rod (615) and one end of the swinging rod (618) are movably linked through the rotating shaft, a gap is reserved between the adjacent protruding blocks (619), and the meshing movement of the edge of the incomplete gear (617) is embedded into the gap.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310530481.6A CN116240340B (en) | 2023-05-12 | 2023-05-12 | Top slag recycling and reprocessing device based on refining furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310530481.6A CN116240340B (en) | 2023-05-12 | 2023-05-12 | Top slag recycling and reprocessing device based on refining furnace |
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| CN116240340B true CN116240340B (en) | 2023-07-07 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009227489A (en) * | 2008-03-19 | 2009-10-08 | Jfe Steel Corp | Method for recovering heat energy in slag |
| CN114777493A (en) * | 2022-03-06 | 2022-07-22 | 河北敬业中厚板有限公司 | Method for treating and recycling blast furnace iron-making slag heat energy |
| CN115265207A (en) * | 2022-07-12 | 2022-11-01 | 杨玲 | Method for recovering waste heat of high-temperature metallurgical slag |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009227489A (en) * | 2008-03-19 | 2009-10-08 | Jfe Steel Corp | Method for recovering heat energy in slag |
| CN114777493A (en) * | 2022-03-06 | 2022-07-22 | 河北敬业中厚板有限公司 | Method for treating and recycling blast furnace iron-making slag heat energy |
| CN115265207A (en) * | 2022-07-12 | 2022-11-01 | 杨玲 | Method for recovering waste heat of high-temperature metallurgical slag |
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