CN112090565A - Slag iron removal recovery treatment process - Google Patents
Slag iron removal recovery treatment process Download PDFInfo
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- CN112090565A CN112090565A CN202010935626.7A CN202010935626A CN112090565A CN 112090565 A CN112090565 A CN 112090565A CN 202010935626 A CN202010935626 A CN 202010935626A CN 112090565 A CN112090565 A CN 112090565A
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- crushing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- 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
- B03C1/30—Combinations with other devices, not otherwise provided for
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- 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
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- 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
- C21B3/06—Treatment of liquid slag
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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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- 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
Abstract
The invention relates to a slag deironing recovery processing technology, which mainly comprises the following steps of feeding crushing, deironing adsorption, conveying removal, iron removal and other processes, wherein the used slag deironing recovery equipment comprises a deironing box, a feeding port, a cleaning box, a partition plate, a crushing mechanism, an adsorption mechanism and a cleaning mechanism, the packaging paper bag printing machine and the printing method thereof adopt a mechanical integrated working structure aiming at the slag deironing recovery processing operation by adopting the design concept of an adjustable multi-station structure, thereby reducing the labor intensity of workers and simplifying the working flow, the slag can be crushed by the crushing mechanism, can accomplish through adsorption apparatus and adsorb the iron metal in the slag, the mechanism that cleans of design need not just can clear up the iron metal of collecting through the manpower, has improved the work efficiency of whole slag deironing recovery processing work.
Description
Technical Field
The invention relates to the technical field of iron removal treatment of furnace slag, in particular to a recovery treatment process for removing iron from furnace slag.
Background
The slag is also called as molten slag, and the melt floating on the surface of liquid materials such as metals generated in the pyrometallurgical process is mainly composed of oxides (silicon dioxide, aluminum oxide, calcium oxide and magnesium oxide), and also often contains sulfides and carries a small amount of metals.
In the process of recycling the slag, the ferrous metal contained in the slag needs to be recycled, however, the following problems exist in the conventional slag iron removal recycling operation, a, most of the conventional slag iron removal recycling operation is that workers manually crush the slag, and then the ferrous metal in the slag is screened layer by using a screening mechanism, so that the labor intensity of the workers is increased, the working efficiency of the slag iron removal operation is reduced, and the slag is difficult to be sufficiently crushed manually, thereby affecting the later screening operation; b current slag deironing when screening the operation, after adsorbing the iron metal through the filter screen and reaching certain stock, need clear away the iron metal through the manual work, need stop to screen the operation at this in-process moreover, it is low to clear away the iron metal work efficiency on the filter screen through the manual work, tiny dust when cleaning in addition also can cause the injury to workman's health to shut down the operation when clearing away also can influence holistic work efficiency.
Disclosure of Invention
In order to solve the problems, the invention provides a slag deironing recovery processing technology which can solve the problems in the slag deironing recovery processing operation.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a slag deferrization recovery processing technique mainly comprises the following steps:
s1, feeding and crushing: manually pouring the slag to be deironized into the cleaning box from the feeding port, and enabling the slag to fall down quantitatively through the crushing mechanism and crushing;
s2, iron removal and adsorption: absorbing ferrous metal in the slag falling in the S1 through an absorption mechanism, and vibrating the remaining slag to fall into a collection box;
s3, conveying and removing: conveying the ferrous metal adsorbed and collected in the S2 to a cleaning box through an adsorption mechanism;
s4, iron removal: cleaning and collecting the ferrous metal conveyed into the cleaning box in the S3 through a cleaning mechanism;
the slag deironing equipment that uses in above-mentioned step is including removing iron box, pan feeding mouth, cleaning box, division board, rubbing crusher structure, adsorption apparatus and cleaning the mechanism, its characterized in that: deironing case upper end be provided with the pan feeding mouth, one side that removes the iron box is provided with the cleaning box, and is provided with the division board between cleaning box and the deironing case, be located the iron box of pan feeding mouth below and install rubbing crusher through normal running fit, be located the iron box of rubbing crusher below and install adsorption apparatus through sliding fit, clean the incasement and evenly install through normal running fit and clean the mechanism, wherein:
the adsorption mechanism comprises a blanking slide seat, a blanking slide plate, a blanking spring, a slide groove frame, an adsorption T-shaped frame, a lifting slide rod, a lifting connecting rod, a lifting slide seat, a connecting plate, a lifting cam, a lifting rotating shaft, a lifting motor, a wire mesh, a separation rack, a separation gear, a first fixing plate, a separation rotating shaft, a separation air cylinder, a separation slide rod, a separation slide block, a separation motor and a power-on unit, wherein the blanking slide seat is symmetrically arranged in a de-ironing box below a fixing frame in a left-right mode, the blanking slide plate is arranged on the blanking slide seat in a sliding fit manner, the blanking slide plate is connected with the blanking slide seat through the blanking spring, the slide groove frame is uniformly arranged in the de-ironing box below the blanking slide plate in an upper-lower mode, the adsorption T-shaped frame is uniformly arranged in the slide groove frame in a sliding fit, the iron wire netting is uniformly arranged on the lifting slide seat positioned on the outer side of the adsorption T-shaped frame, the connecting plate is arranged on the lifting slide seat positioned on the inner side of the adsorption T-shaped frame, the connecting plate is connected with the adsorption T-shaped frame through a lifting connecting rod, the lifting rotating shaft is arranged in the adsorption T-shaped frame positioned below the connecting plate through rotating fit, the lifting cams are symmetrically arranged on the lifting rotating shaft through splines, the lifting cams are positioned below the connecting plate, the circumferential outer wall of each lifting cam is abutted against the connecting plate, the iron removing boxes positioned on one side of the adsorption T-shaped frame are uniformly provided with separation sliding grooves, the adsorption T-shaped frame is provided with separation racks, the separation racks are positioned in the separation sliding grooves and are in sliding fit with the iron removing boxes, the first fixing plates are uniformly arranged on the iron removing boxes positioned below the separation racks, the first fixing plates are uniformly, the separating gear is provided with a driving notch, a separating rotating shaft is arranged in the driving notch in a rotating fit manner, rectangular notches are uniformly arranged on the separating rotating shaft positioned on the inner side of the driving notch, a separating slide bar is arranged in the rotating shaft in a sliding fit manner, a separating slide block is uniformly arranged on the separating slide bar, a separating cylinder is arranged in the upper end of the inner wall of the separating rotating shaft, the output shaft of the separating cylinder is connected with the separating slide bar, electrifying units are uniformly arranged on the iron box positioned on the other side of the adsorption T-shaped frame in a sliding fit manner, a lifting cam can drive the lifting slide seat to shake up and down through irregular circular motion, other impurities except iron metal can be shaken off, the working efficiency of filtering and adsorbing operation is improved, meanwhile, a multilayer adsorption and filtering device is arranged, and the iron wire mesh needing to be cleaned can be, reduce artificial operation intensity, promote the removal that the separation slide bar carried out different distances through the separation cylinder, can control the joint state that sets up between separation slider and the separation gear on the separation slide bar respectively, further control the not absorption T type frame of co-altitude position and carry out solitary removal operation, promote the work efficiency of absorption operation.
As a preferred technical scheme of the invention, the crushing mechanism comprises a guide frame, a guide plate, a guide spring, a material distribution rotary drum, a material distribution motor, a material distribution rotary disc, a fixing frame, a crushing rotary shaft, a first crushing rotary disc, a second crushing rotary disc, a crushing gear and a crushing motor, wherein the guide frame is symmetrically arranged in the iron removing box below a material inlet, the guide frame is symmetrically provided with the guide plate through rotating fit, the guide spring is uniformly arranged between the guide plate and the guide frame, the material distribution rotary drum is arranged in the iron removing box below the guide frame, the upper end and the lower end of the material distribution rotary drum are provided with notches for furnace slag to enter and exit, the material distribution rotary disc is arranged in the material distribution rotary drum through rotating fit, the material distribution motor is arranged in the iron removing box through a motor base, an output shaft of the material distribution motor is connected with the material distribution rotary disc, install crushing pivot through the normal running fit symmetry between the mount, evenly install crushing carousel one and crushing carousel two through interval distribution in the crushing pivot, and the intermeshing transmission between crushing carousel one and the crushing carousel two of bilateral symmetry installation, the crushing gear is installed to the symmetry in the crushing pivot that is located the mount outside, and the meshing transmission between the crushing gear, install crushing motor through the motor cabinet in the de-ironing box, the output shaft of crushing motor passes through the shaft coupling and is connected with crushing pivot, the quantitative transport to the slag can be realized to the branch silo on the branch carousel of setting, avoid the single whereabouts too much to cause crushing incomplete, the meshing action between crushing carousel one and the crushing carousel two of setting can evenly smash the slag, make iron metal separate with other impurity.
As a preferred technical scheme of the invention, the electrifying unit comprises a conductive block, a second fixing plate, an electrifying sliding frame, a reset spring, a reset sliding block and a reset roller, wherein an electrifying sliding groove is arranged on the de-ironing box, the conductive block is arranged on the adsorption T-shaped frame, the conductive block is positioned in the electrifying sliding groove and is in sliding fit with the de-ironing box, the second fixing plates are symmetrically arranged on the de-ironing boxes at two ends of the electrifying sliding groove, the electrifying sliding frame is arranged between the second fixing plates, the reset sliding block is arranged on the electrifying sliding frame in a sliding fit manner, the reset sliding block and the conductive block are mutually clamped, the reset roller is arranged on the reset sliding block in a rotating fit manner, the reset roller is abutted against the electrifying sliding frame, the reset sliding block is connected with the electrifying sliding frame through the reset spring, the reset sliding block is driven by, the clamping effect between the iron wire net and the iron metal is removed, the conduction state of the circuit on the iron wire net can be controlled, and the adsorption effect of the iron wire net on the iron metal is further controlled.
As a preferred technical scheme of the invention, the cleaning mechanism comprises a cleaning cylinder, a cleaning rack, a cleaning gear, a protective frame, a cleaning rotating shaft, a cleaning sliding plate, a cleaning sliding rod and a cleaning base, the protective frame is uniformly arranged in the cleaning box, the cleaning rotating shaft is arranged in the protective frame in a rotating fit manner, a closed arc-shaped rotating groove is formed in the circumferential outer wall of the cleaning rotating shaft along the circumferential direction of the cleaning rotating shaft, the cleaning sliding plate is arranged on the protective frame below the cleaning rotating shaft, the cleaning base is arranged on a guide plate in a sliding fit manner, a brush is uniformly arranged at the lower end of the cleaning base, the cleaning base is connected with the cleaning rotating shaft through the cleaning sliding rod, the cleaning rotating shaft arranged outside the cleaning box is provided with the cleaning gear through a spline, the cleaning rack is arranged on the cleaning box in a sliding fit manner, the cleaning rack is in meshing transmission with the, the output shaft of cleaning the cylinder is connected with the cleaning rack, the arc-shaped rotary groove arranged on the cleaning rotary shaft can convert the rotation of the cleaning rotary shaft into the linear reciprocating motion of the cleaning rotary shaft along the cleaning sliding plate, and the iron metal on the wire netting is further removed by the hairbrush arranged below the cleaning base
As a preferable technical solution of the present invention, the end of the power-on carriage is provided with a slope, when the reset slider reaches the slope position of the end of the power-on carriage, the power-on carriage is turned over by the reset roller to release the engagement with the conductive block and cut off the on state of the circuit, and then the reset slider is reset by the elastic force of the reset spring.
As a preferred technical scheme of the invention, the material distributing turntable is uniformly provided with material distributing grooves for quantitative material conveying along the circumferential direction.
As a preferable technical scheme of the invention, the blanking sliding plate is in an inverted V shape, and the blanking sliding plate is uniformly provided with blanking grooves.
The invention has the beneficial effects that:
1. the crushing mechanism designed by the invention can realize concentrated falling of the furnace slag in the feeding port under the guiding action of the arranged guide frame and the guide plate, the material distributing groove on the arranged material distributing rotary table can realize quantitative conveying of the furnace slag, incomplete crushing caused by single falling too much is avoided, the furnace slag can be uniformly crushed under the meshing action between the arranged crushing rotary table I and the crushing rotary table II, so that ferrous metal is separated from other impurities, and the next screening and adsorption operation is convenient.
2. The adsorption mechanism designed by the invention drives the reset slide block to slide along the electrified slide frame through the adsorption T-shaped frame under the clamping action between the conductive block and the reset slide block, and overturns at the tail end slope of the electrified slide frame to remove the clamping action between the conductive block and the reset slide block, so that the conduction state of a circuit on the wire netting can be controlled, the adsorption effect of the wire netting on ferrous metal is further controlled, the arranged lifting cam can drive the lifting slide seat to shake up and down through irregular circular motion, other impurities except the ferrous metal can be shaken off, the working efficiency of filtration and adsorption operation is improved, meanwhile, the multilayer adsorption and filtration device is arranged, the wire netting required to be cleaned can be automatically conveyed into a cleaning box under the state without shutdown, the manual operation intensity is reduced, and the separation slide rod is pushed by the separation cylinder to move at different distances, the clamping state between the separation sliding block and the separation gear which are arranged on the separation sliding rod can be respectively controlled, the adsorption T-shaped frame at different height positions is further controlled to carry out independent moving operation, and the work efficiency of adsorption operation is improved.
3. The cleaning mechanism designed by the invention can prevent the iron metal falling from a high position from being accumulated on the cleaning rotating shaft through the arranged protective frame to cause the rotation of the cleaning rotating shaft to be blocked, the arc-shaped rotating groove arranged on the cleaning rotating shaft can convert the rotation of the cleaning rotating shaft into the linear reciprocating motion of the cleaning rotating shaft along the cleaning sliding plate, and further the iron metal on the wire netting is removed through the hairbrush arranged below the cleaning base
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural view of the tea press cake apparatus of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of the invention at B of FIG. 4;
FIG. 6 is a schematic cross-sectional view taken along line C of FIG. 4 in accordance with the present invention;
FIG. 7 is a schematic partial perspective view of the suction mechanism of the present invention;
FIG. 8 is a schematic view of a partial perspective structure of the energizing unit of the present invention;
fig. 9 is a partial perspective view of the sweeping mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, a process for recycling and treating slag by removing iron mainly comprises the following steps:
s1, feeding and crushing: manually pouring the slag to be deironized into the cleaning box 3 from the feeding port 2, and enabling the slag to fall down quantitatively and be crushed by the crushing mechanism 5;
s2, iron removal and adsorption: absorbing ferrous metal in the slag falling in the S1 through an absorption mechanism 6, and allowing the remaining slag to fall into a collection box after vibration;
s3, conveying and removing: conveying the ferrous metal adsorbed and collected in the step S2 to a cleaning box 3 through an adsorption mechanism 6;
s4, iron removal: the ferrous metal conveyed into the cleaning box 3 in the S3 is cleaned and collected through the cleaning mechanism 7;
slag deironing equipment that uses in the above-mentioned step is including removing iron box 1, pan feeding mouth 2, cleaning box 3, division board 4, rubbing crusher constructs 5, adsorption apparatus constructs 6 and clean mechanism 7, 1 upper ends of deironing box be provided with pan feeding mouth 2, one side that removes iron box 1 is provided with cleaning box 3, and cleaning box 3 and remove and be provided with division board 4 between the iron box 1, install rubbing crusher structure 5 through normal running fit in removing iron box 1 that is located pan feeding mouth 2 below, install adsorption apparatus constructs 6 through sliding fit in removing iron box 1 that is located rubbing crusher constructs 5 below, clean mechanism 7 through normal running fit evenly installs in cleaning box 3, be provided with the collecting box in removing iron box 1 and cleaning box 3.
The crushing mechanism 5 comprises a guide frame 5a, a guide plate 5b, a guide spring 5c, a material-dividing rotary drum 5d, a material-dividing motor 5e, a material-dividing rotary disc 5f, a fixing frame 5g, a crushing rotary shaft 5h, a crushing rotary disc one 5j, a crushing rotary disc two 5k, a crushing gear 5m and a crushing motor 5n, wherein the guide frame 5a is symmetrically arranged in the iron-removing box 1 below the feeding port 2, the guide plate 5b is symmetrically arranged on the guide frame 5a through rotating fit, the guide springs 5c are uniformly arranged between the guide plate 5b and the guide frame 5a, the material-dividing rotary drum 5d is arranged in the iron-removing box 1 below the guide frame 5a, the upper end and the lower end of the material-dividing rotary drum 5d are provided with notches for the furnace slag to enter and exit, the material-dividing rotary disc 5f is arranged in the material-dividing rotary drum 5d through rotating fit, an output shaft of the material distributing motor 5e is connected with a material distributing rotary table 5f through a coupler, fixing frames 5g are symmetrically arranged in the iron removing box 1 below the material distributing rotary drum 5d in a bilateral mode, crushing rotary tables 5h are symmetrically arranged between the fixing frames 5g through rotating matching, crushing rotary tables 5j and crushing rotary tables two 5k are evenly arranged on the crushing rotary tables 5h through interval distribution, the crushing rotary tables 5j and the crushing rotary tables two 5k which are symmetrically arranged in the bilateral mode are in meshed transmission, crushing gears 5m are symmetrically arranged on the crushing rotary shafts 5h on the outer side of the fixing frames 5g, the crushing gears 5m are in meshed transmission, a crushing motor 5n is arranged in the iron removing box 1 through a motor base, and an output shaft of the crushing motor 5n is connected with the crushing rotary tables 5h through a coupler.
During specific work, the slag to be deironized is poured into the cleaning box 3 along the feeding port 2 through manual work, the poured slag is guided by the guide plate 5b and then is concentrated into the material distribution rotary drum 5d, then the material distribution motor 5e drives the material distribution rotary disc 5f to rotate, the material distribution groove arranged on the material distribution rotary disc 5f can enable the slag to fall in batches, the phenomenon that crushing is not uniform due to too much single falling is avoided, after the slag falls, the crushing motor 5n drives the crushing rotary shaft 5h to synchronously rotate through the crushing gear 5m, and further, the slag is crushed through the meshing action between the crushing rotary disc one 5j arranged on the crushing rotary shaft 5h and the crushing rotary disc two 5 k.
The adsorption mechanism 6 comprises a blanking slide seat 6a, a blanking slide plate 6b, a blanking spring 6c, a chute frame 6d, an adsorption T-shaped frame 6e, a lifting slide rod 6f, a lifting connecting rod 6g, a lifting slide seat 6h, a connecting plate 6j, a lifting cam 6k, a lifting rotating shaft 6m, a lifting motor 6n, a wire netting 6p, a separation rack 6q, a separation gear 6r, a first fixing plate 6s, a separation rotating shaft 6T, a separation air cylinder 6u, a separation slide rod 6v, a separation slide block 6w, a separation motor 6x and an electrifying unit 6y, wherein the blanking slide seats 6a are symmetrically arranged in the de-ironing box 1 below the fixing frame 5g left and right, the blanking slide seat 6a is provided with a blanking slide plate 6b in a sliding fit manner, the blanking slide plate 6b is connected with the blanking slide seat 6a through the blanking spring 6c, the chute frame 6d is uniformly arranged in the de-ironing box 1 below the, an adsorption T-shaped frame 6e is uniformly arranged in a sliding groove frame 6d through sliding fit, lifting sliding rods 6f are symmetrically arranged in the adsorption T-shaped frame 6e, lifting sliding seats 6h are arranged on the lifting sliding rods 6f through sliding fit, wire netting 6p is uniformly arranged on the lifting sliding seats 6h positioned on the outer sides of the adsorption T-shaped frame 6e, connecting plates 6j are arranged on the lifting sliding seats 6h positioned on the inner sides of the adsorption T-shaped frame 6e, the connecting plates 6j are connected with the adsorption T-shaped frame 6e through lifting connecting rods 6g, lifting rotating shafts 6m are arranged in the adsorption T-shaped frame 6e positioned below the connecting plates 6j through rotating fit, lifting cams 6k are symmetrically arranged on the lifting rotating shafts 6m through splines, the lifting cams 6k are positioned below the connecting plates 6j, the outer circumferential walls of the lifting cams 6k abut against the connecting plates 6j, separation sliding grooves are uniformly arranged on an iron removing box 1 positioned on one side of the adsorption T, a separation rack 6q is arranged on the adsorption T-shaped frame 6e, the separation rack 6q is positioned in a separation sliding groove, the separation rack 6q is in sliding fit with the iron removing box 1, a first fixing plate 6s is uniformly arranged on the iron removing box 1 positioned below the separation rack 6q, a separation gear 6r is arranged on the first fixing plate 6s through rotating fit, the separation gear 6r and the separation rack 6q are in meshing transmission, a driving notch is formed in the separation gear 6r, a separation rotating shaft 6T is arranged in the driving notch through rotating fit, a rectangular notch is uniformly formed in the separation rotating shaft 6T positioned on the inner side of the driving notch, a separation sliding rod 6v is arranged in the rotating shaft through sliding fit, separation sliding blocks 6w are uniformly arranged on the separation sliding rod 6v, a separation cylinder 6u is arranged in the upper end of the inner wall of the separation rotating shaft 6T, and the output shaft of the separation, the de-ironing boxes 1 on the other side of the adsorption T-shaped frame 6e are evenly provided with electrifying units 6y through sliding fit.
The electrifying unit 6y comprises an electric conduction block 6y1, two fixed plates 6y2, an electrifying carriage 6y3, a reset spring 6y4, a reset sliding block 6y5 and a reset roller 6y6, an electrifying sliding groove is arranged on the deironing box 1, an electric conduction block 6y1 is arranged on the adsorption T-shaped frame 6e, the electric conduction block 6y1 is positioned in the electrifying sliding groove, the electric conduction block 6y1 is in sliding fit with the deironing box 1, the two fixed plates 6y2 are symmetrically arranged on the deironing box 1 at two ends of the electrifying sliding groove, an electrifying carriage 6y3 is arranged between the two fixed plates 6y2, a reset sliding block 6y5 is arranged on the electrifying carriage 6y3 in a sliding fit manner, the reset sliding block 6y5 is mutually clamped with the electric conduction block 6y 638, a reset roller 6y6 is arranged on the reset sliding block 6y5 in a rotating fit manner, and the, and the reset slider 6y5 is connected with the electrified carriage 6y3 through a reset spring 6y 4.
When the slag crusher works, firstly, the positive pole of a power supply is connected to the iron wire 6p through a wire harness, the negative pole of the power supply is connected to the reset slide block 6y5, a circuit is transmitted to the iron wire 6p through the clamping action between the reset slide block 6y5 and the conductive block 6y1 to form a loop, iron in slag is absorbed by electromagnetic force, the arranged slope-shaped blanking slide plate 6b can uniformly spread slag and iron falling from the crushing mechanism 5 on the iron wire, then, the lifting motor 6n drives the lifting cam 6k to rotate through the separation rotating shaft 6t, the lifting cam 6k drives the connecting plate 6j to move up and down through irregular circular motion, the lifting slide seat 6h can do reciprocating lifting motion along the lifting slide rod 6f through the hinging action of the lifting connecting rod 6g, the lifting slide seat 6h drives the iron wire 6p to vibrate, and slag impurities accumulated on the iron wire 6p can be shaken off, after the upper iron wire 6p collects and adsorbs a certain amount of iron, the separating cylinder 6u pushes the separating slider 6w to move in the separating rotating shaft 6T through the separating slide rod 6v, the separating slider 6w slides out through the rectangular notch arranged on the separating rotating shaft 6T and is mutually clamped with the uppermost separating gear 6r, then the separating motor 6x drives the separating gear 6r to rotate through the separating rotating shaft 6T, the separating gear 6r drives the adsorbing T-shaped frame 6e to pass through the separating plate 4 along the sliding groove frame 6d to enter the cleaning box 3 through meshing transmission with the separating rack 6q, in the sliding process, the conducting block 6y1 arranged on the adsorbing T-shaped frame 6e drives the resetting slider 6y5 to slide along the electrified sliding frame 6y3 through clamping, when the resetting slider 6y5 reaches the slope position at the tail end of the electrified sliding frame 6y3, the electrified carriage 6y3 is turned over by the reset roller 6y6, the clamping action with the conductive block 6y1 is released, the on state of the circuit is cut off, then, the reset slider 6y5 is reset by the elastic force of the reset spring 6y4, iron adsorbed on the upper surface starts falling by gravity after the power-on circuit of the wire 6p is cut off, and the iron remained on the wire 6p is removed by the cleaning mechanism 7.
The cleaning mechanism 7 comprises a cleaning cylinder 7a, a cleaning rack 7b, a cleaning gear 7c, a protective frame 7d, a cleaning rotating shaft 7e, a cleaning sliding plate 7f, a cleaning sliding rod 7g and a cleaning base 7h, the protective frame 7d is uniformly arranged in the cleaning box 3, the cleaning rotating shaft 7e is arranged in the protective frame 7d in a rotating fit manner, a closed arc-shaped rotating groove is formed in the circumferential outer wall of the cleaning rotating shaft 7e along the circumferential direction, the cleaning sliding plate 7f is arranged on the protective frame 7d below the cleaning rotating shaft 7e, the cleaning base 7h is arranged on the guide plate 5b in a sliding fit manner, the lower end of the cleaning base 7h is uniformly provided with a brush, the cleaning base 7h is connected with the cleaning rotating shaft 7e through the cleaning sliding rod 7g, the cleaning gear 7c is arranged on the cleaning rotating shaft 7e outside the cleaning box 3 through a spline, the cleaning rack 7b is arranged on the cleaning box 3 in, and the cleaning rack 7b is meshed with the cleaning gear 7c for transmission, the cleaning box 3 is provided with a cleaning cylinder 7a, and the output shaft of the cleaning cylinder 7a is connected with the cleaning rack 7 b.
When the cleaning machine works specifically, after the adsorbing T-shaped frame 6e conveys the wire netting 6p into the cleaning box 3, the cleaning cylinder 7a drives the cleaning rotating shaft 7e to rotate through the meshing transmission between the cleaning rack 7b and the cleaning gear 7c, the cleaning rotating shaft 7e drives the cleaning sliding rod 7g to perform linear reciprocating motion along the cleaning sliding plate 7f through the arranged arc rotating groove, and further iron on the wire netting 6p is removed through the brush arranged on the cleaning base 7 h.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A slag deironing recovery processing technology is characterized in that: the method mainly comprises the following steps:
s1, feeding and crushing: manually pouring the slag to be deironized into the cleaning box (3) from the feeding port (2), and enabling the slag to fall down quantitatively and be crushed through the crushing mechanism (5);
s2, iron removal and adsorption: absorbing ferrous metal in the slag falling in the S1 through an absorption mechanism (6), and vibrating the remaining slag to fall into a collection box;
s3, conveying and removing: conveying the ferrous metal adsorbed and collected in the S2 to a cleaning box (3) through an adsorption mechanism (6);
s4, iron removal: the ferrous metal conveyed into the cleaning box (3) in the S3 is cleaned and collected through a cleaning mechanism (7);
slag deironing equipment that uses in above-mentioned step is including removing iron box (1), pan feeding mouth (2), cleaning box (3), division board (4), rubbing crusher structure (5), adsorption apparatus constructs (6) and cleans mechanism (7), its characterized in that: remove iron box (1) upper end and be provided with pan feeding mouth (2), one side of removing iron box (1) is provided with cleaning box (3), and cleaning box (3) and remove and be provided with division board (4) between iron box (1), it installs rubbing crusher structure (5) through normal running fit in removing iron box (1) to be located pan feeding mouth (2) below, it installs adsorption apparatus structure (6) through sliding fit in removing iron box (1) to be located rubbing crusher structure (5) below, evenly install through normal running fit in cleaning box (3) and clean mechanism (7), it is provided with the collecting box in iron box (1) and cleaning box (3) to remove, wherein:
the adsorption mechanism (6) comprises a blanking slide seat (6a), a blanking slide plate (6b), a blanking spring (6c), a chute frame (6d), an adsorption T-shaped frame (6e), a lifting slide rod (6f), a lifting connecting rod (6g), a lifting slide seat (6h), a connecting plate (6j), a lifting cam (6k), a lifting rotating shaft (6m), a lifting motor (6n), a wire mesh (6p), a separation rack (6q), a separation gear (6r), a first fixed plate (6s), a separation rotating shaft (6T), a separation air cylinder (6u), a separation slide rod (6v), a separation slide block (6w), a separation motor (6x) and an electrifying unit (6y), wherein the blanking slide seat (6a) is arranged below the fixed frame (5g) in the iron removing box (1) in a bilateral symmetry manner, and the blanking slide plate (6b) is arranged on the blanking slide seat (6a) in a sliding fit, and the blanking slide plate (6b) is connected with the blanking slide seat (6a) through a blanking spring (6c), a chute frame (6d) is uniformly arranged in the iron removing box (1) below the blanking slide plate (6b) up and down, an adsorption T-shaped frame (6e) is uniformly arranged in the chute frame (6d) through sliding fit, lifting slide rods (6f) are symmetrically arranged in the adsorption T-shaped frame (6e), a lifting slide seat (6h) is arranged on the lifting slide rod (6f) through sliding fit, a wire netting (6p) is uniformly arranged on the lifting slide seat (6h) outside the adsorption T-shaped frame (6e), a connecting plate (6j) is arranged on the lifting slide seat (6h) inside the adsorption T-shaped frame (6e), the connecting plate (6j) is connected with the adsorption T-shaped frame (6e) through a lifting connecting rod (6g), and a lifting rotating shaft is arranged in the adsorption T-shaped frame (6e) below the connecting plate (6j) through rotating fit (6m), lifting cams (6k) are symmetrically arranged on the lifting rotating shaft (6m) through splines, the lifting cams (6k) are positioned below the connecting plate (6j), the outer circumferential wall of each lifting cam (6k) abuts against the connecting plate (6j), separating chutes are uniformly formed in the iron removing box (1) positioned on one side of the adsorption T-shaped frame (6e), separating racks (6q) are arranged on the adsorption T-shaped frame (6e), the separating racks (6q) are positioned in the separating chutes, the separating racks (6q) are in sliding fit with the iron removing box (1), fixing plates (6s) are uniformly arranged on the iron removing box (1) positioned below the separating racks (6q), separating gears (6r) are uniformly arranged on the fixing plates (6s) through rotating fit, the separating gears (6r) and the separating racks (6q) are in meshing transmission, driving notches are formed in the separating gears (6r), install separation pivot (6T) through normal running fit in the drive notch, the rectangle notch has evenly been seted up on being located inboard separation pivot (6T) of drive notch, install separation slide bar (6v) through normal running fit in the pivot, evenly be provided with separation slider (6w) on separation slide bar (6v), install separation cylinder (6u) in the inner wall upper end of separation pivot (6T), the output shaft and the separation slide bar (6v) of separation cylinder (6u) are connected, evenly install circular telegram unit (6y) through normal running fit on being located deironing case (1) of adsorbing T type frame (6e) opposite side.
2. The slag iron removal recovery processing technology according to claim 1, characterized in that: the crushing mechanism (5) comprises a guide frame (5a), a guide plate (5b), a guide spring (5c), a material distribution rotary drum (5d), a material distribution motor (5e), a material distribution rotary disc (5f), a fixing frame (5g), a crushing rotary shaft (5h), a crushing rotary disc I (5j), a crushing rotary disc II (5k), a crushing gear (5m) and a crushing motor (5n), wherein the guide frame (5a) is symmetrically arranged in the iron removing box (1) below the feeding port (2), the guide plate (5b) is symmetrically arranged on the guide frame (5a) through rotating matching, the guide spring (5c) is uniformly arranged between the guide plate (5b) and the guide frame (5a), the material distribution rotary drum (5d) is arranged in the iron removing box (1) below the guide frame (5a), and notches for the furnace slag to enter and exit are arranged at the upper end and the lower end of the material distribution rotary drum (5d), a material distributing rotary table (5f) is arranged in the material distributing rotary drum (5d) in a rotating fit manner, a material distributing motor (5e) is arranged in the iron removing box (1) through a motor base, an output shaft of the material distributing motor (5e) is connected with the material distributing rotary table (5f) through a coupler, fixing frames (5g) are symmetrically arranged in the iron removing box (1) below the material distributing rotary drum (5d) in a left-right manner, crushing rotary shafts (5h) are symmetrically arranged between the fixing frames (5g) in a rotating fit manner, a crushing rotary table I (5j) and a crushing rotary table II (5k) are uniformly arranged on the crushing rotary shafts (5h) in a spaced distribution manner, the crushing rotary tables I (5j) and the crushing rotary tables II (5k) which are symmetrically arranged in a left-right manner are in meshed transmission manner, crushing gears (5m) are symmetrically arranged on the crushing rotary shafts (5h) positioned on the outer, a crushing motor (5n) is installed in the iron removing box (1) through a motor base, and an output shaft of the crushing motor (5n) is connected with a crushing rotating shaft (5h) through a coupler.
3. The slag iron removal recovery processing technology according to claim 1, characterized in that: the power-on unit (6y) comprises a conductive block (6y1), a second fixed plate (6y2), a power-on sliding frame (6y3), a reset spring (6y4), a reset sliding block (6y5) and a reset roller (6y6), a power-on sliding groove is formed in the de-ironing box (1), the conductive block (6y1) is arranged on the adsorption T-shaped frame (6e), the conductive block (6y1) is positioned in the power-on sliding groove, the conductive block (6y1) is in sliding fit with the de-ironing box (1), the second fixed plate (6y2) is symmetrically arranged on the de-ironing box (1) at two ends of the power-on sliding groove, the power-on sliding frame (6y3) is arranged between the second fixed plates (6y2), the reset sliding block (6y5) is arranged on the power-on sliding frame (6y3) in sliding fit, the reset sliding block (6y 48) and the conductive block (6y 39 1) are mutually clamped, the reset roller (6y6) is arranged on the, the reset roller (6y6) abuts against the electrified sliding frame (6y3), and the reset sliding block (6y5) is connected with the electrified sliding frame (6y3) through a reset spring (6y 4).
4. The slag iron removal recovery processing technology according to claim 1, characterized in that: the cleaning mechanism (7) comprises a cleaning cylinder (7a), a cleaning rack (7b), a cleaning gear (7c), a protective frame (7d), a cleaning rotating shaft (7e), a cleaning sliding plate (7f), a cleaning sliding rod (7g) and a cleaning base (7h), the protective frame (7d) is uniformly arranged in the cleaning box (3), the cleaning rotating shaft (7e) is arranged in the protective frame (7d) in a rotating fit manner, a closed arc-shaped rotating groove is formed in the circumferential outer wall of the cleaning rotating shaft (7e) along the circumferential direction of the cleaning rotating shaft, the cleaning sliding plate (7f) is arranged on the protective frame (7d) below the cleaning rotating shaft (7e), the cleaning base (7h) is arranged on the guide plate (5b) in a sliding fit manner, the lower end of the cleaning base (7h) is uniformly provided with a brush, and the cleaning base (7h) is connected with the cleaning rotating shaft (7e) through the cleaning sliding rod (7, a cleaning gear (7c) is arranged on a cleaning rotating shaft (7e) positioned on the outer side of the cleaning box (3) through a spline, a cleaning rack (7b) is arranged on the cleaning box (3) through sliding fit, the cleaning rack (7b) is in meshing transmission with the cleaning gear (7c), a cleaning cylinder (7a) is arranged on the cleaning box (3), and an output shaft of the cleaning cylinder (7a) is connected with the cleaning rack (7 b).
5. The slag iron removal recovery processing technology according to claim 3, characterized in that: the tail end of the electrified sliding frame 6y3 is provided with a section of inclined slope, when the reset sliding block (6y5) reaches the slope position of the tail end of the electrified sliding frame (6y3), the electrified sliding frame (6y3) overturns through the reset roller (6y6), the clamping effect between the electrified sliding frame and the conductive block (6y1) is released, the connection state of a circuit is cut off, and then the reset sliding block (6y5) is reset under the action of the elastic force of the reset spring (6y 4).
6. The slag iron removal recovery processing technology according to claim 2, characterized in that: the material distributing turntable (5f) is uniformly provided with material distributing grooves for quantitative material conveying along the circumferential direction.
7. The slag iron removal recovery processing technology according to claim 2, characterized in that: the blanking sliding plate (6b) is inverted V-shaped, and the blanking sliding plate (6b) is uniformly provided with blanking grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010935626.7A CN112090565A (en) | 2020-09-08 | 2020-09-08 | Slag iron removal recovery treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010935626.7A CN112090565A (en) | 2020-09-08 | 2020-09-08 | Slag iron removal recovery treatment process |
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| Publication Number | Publication Date |
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| CN112090565A true CN112090565A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010935626.7A Withdrawn CN112090565A (en) | 2020-09-08 | 2020-09-08 | Slag iron removal recovery treatment process |
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| CN (1) | CN112090565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792039A (en) * | 2020-12-21 | 2021-05-14 | 吴珅 | Ore mining and dressing treatment method |
| TWI775369B (en) * | 2021-03-26 | 2022-08-21 | 賴世宗 | Metal recovery method and recovery system of metal smelting slag |
-
2020
- 2020-09-08 CN CN202010935626.7A patent/CN112090565A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792039A (en) * | 2020-12-21 | 2021-05-14 | 吴珅 | Ore mining and dressing treatment method |
| TWI775369B (en) * | 2021-03-26 | 2022-08-21 | 賴世宗 | Metal recovery method and recovery system of metal smelting slag |
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