CN112058640A - Multistage sorting unit of ore granule - Google Patents
Multistage sorting unit of ore granule Download PDFInfo
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- CN112058640A CN112058640A CN201910498517.0A CN201910498517A CN112058640A CN 112058640 A CN112058640 A CN 112058640A CN 201910498517 A CN201910498517 A CN 201910498517A CN 112058640 A CN112058640 A CN 112058640A
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- 239000008187 granular material Substances 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 241001233242 Lontra Species 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 description 39
- 229910052500 inorganic mineral Inorganic materials 0.000 description 10
- 239000011707 mineral Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005188 flotation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
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- 230000007547 defect Effects 0.000 description 2
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- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
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- 239000012535 impurity Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Classifications
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
Abstract
The invention relates to a sorting device, in particular to a multistage sorting device for ore particles. The technical problems of the invention are as follows: the utility model provides a can not the dust fly upward when sorting to the ore granule, but the multistage sorting unit of intermittent type's ore granule that the effect of sorting can be better with the sorter of discharging the ore granule simultaneously. The technical implementation scheme of the invention is as follows: a multi-stage ore particle sorting device comprises supporting legs, a box body, a discharging pipe, a guide rod, a first spring, a guide wheel, a sorting frame and the like; the box is installed at the landing leg top, the even spaced three row of material pipe of installing in box left side, the even spaced opening in box right side has three guide hole, and all slidingtype are equipped with the guide arm in the three guide hole. When the ore particles are sorted, the ore particles are sorted in the closed box body, so that dust is prevented from flying, the surrounding environment can be protected, and operators are protected.
Description
Technical Field
The invention relates to a sorting device, in particular to a multistage sorting device for ore particles.
Background
Mineral separation is a process of crushing and grinding ores according to the physical and chemical properties of different minerals in the ores, separating useful minerals from gangue minerals by methods such as gravity separation, flotation, magnetic separation, electric separation and the like, separating various symbiotic useful minerals from each other as much as possible, and removing or reducing harmful impurities to obtain raw materials required by smelting or other industries.
The mineral separation can enrich useful components in the minerals, reduce the consumption of fuel and transportation in smelting or other processing processes, and enable low-grade minerals to be economically utilized. The data obtained from the mineral separation test is the main basis for the evaluation of the mineral deposit and the design of factory building.
The ores are raw ores with extremely coarse particles after being mined from the ore deposit, the required ores are embedded in the raw ores, and when the useful ores in the raw ores are extracted by ore dressing, the raw ores need to be crushed and graded, so that the useful ores and waste rocks are separated, and the subsequent ore dressing treatment can be carried out.
When the particles of the ore are poor, the monomer can not be effectively dissociated, and the flotation is not facilitated, and when the particles of the ore are fine, although the dissociation degree is increased, the argillization is also aggravated, the argillization phenomenon is serious, and the flotation is also not facilitated, so that the thickness of the particles of the ore plays a crucial role in subsequent operation.
Consequently after the ore breakage becomes the granule, need sort the ore granule, thereby can select the ore granule of different thicknesses according to the ore dressing technology of difference, and then can improve the efficiency of ore dressing, when sorting the ore granule at present, all directly pour the ore granule into the sorter, so when sorting the ore granule, can cause the dust to fly upward, and then can influence peripheral environment, the while has also led to the fact the threat to operator's health, if pour the ore granule into the sorter always, easily pile up a large amount of ore granules, when the ore granule is more, the ore granule in the sorter can not obtain sufficient space swing, the effect of sorting can be than poor, the sorter can be plugged up to the condition is more serious, thereby make the inefficiency of sorting.
Therefore, it is necessary to design a sorting device which does not fly dust when sorting ore particles, does not threaten the health of an operator, and can intermittently discharge the ore particles into a sorting machine, so that the ore particles in the sorting machine can swing in a sufficient space, and the sorting effect can be relatively good, aiming at the defects of the prior art.
Disclosure of Invention
In order to overcome the defects that dust can fly when ore particles are sorted, and the sorting effect is poor when more ore particles are sorted, the invention has the technical problems that: the utility model provides a can not the dust fly upward when sorting to the ore granule, but the multistage sorting unit of intermittent type's ore granule that the effect of sorting can be better with the sorter of discharging the ore granule simultaneously.
The technical implementation scheme of the invention is as follows: a multistage separation device for ore particles comprises supporting legs, a box body, a discharge pipe, guide rods, first springs, guide wheels, separation frames, screen plates, movable pipes, guide hoppers, a collecting hopper, a charging hopper and a driving device, wherein the box body is arranged at the top of the supporting legs, three discharge pipes are uniformly arranged at the left side of the box body at intervals, three guide holes are uniformly formed at the right side of the box body at intervals, the guide rods are arranged in the three guide holes in a sliding mode, the first springs are connected between the outer right side of the box body and the guide rods, the guide wheels are rotatably arranged at the right end of the guide rods, the separation frames are arranged at the left ends of the three guide rods, the separation frames are positioned in the box body, the screen plates are arranged at the bottoms of the three separation frames in an embedded mode, the density degrees of the three screen plates are inconsistent, the movable pipes are arranged at the left sides of the three separation, the two material guiding hoppers are respectively positioned in a crack between the three sorting frames, the material collecting hopper is arranged at the bottom of the box body, the charging hopper is arranged at the top of the box body, and the driving device is arranged on the right side surface outside the box body.
Further, the driving device comprises a frame, first bearing seats, first rotating shafts, driving motors and cams, the frame is installed on the right side face outside the box body, the first bearing seats are installed on the upper side and the lower side of the frame in an embedded mode, the first rotating shafts are arranged between the two first bearing seats, the driving motors are installed on the top of the frame, output shafts of the driving motors are connected with the first rotating shafts through couplers, the three cams are installed in the middle of the first rotating shafts at even intervals, the cams are located in the frame, and the cams are in contact fit with the guide wheels.
Further, still including intermittent type unloader, intermittent type unloader is including third bearing, the third pivot, the blade, the gear, n type frame and tooth piece, the equal embedded third bearing of installing in both sides around the discharge gate department of charging hopper, be connected with the third pivot between the third bearing of both sides around, the blade is installed to the even interval in third pivot middle part, the blade is located the discharge gate of charging hopper, the gear is installed to third pivot rear end, the gear is located the discharge gate rear of charging hopper, n type frame is installed at the rear side top of frame is selected separately to the top, the tooth piece is installed to the even interval in n type frame upper portion, tooth piece and gear engagement.
The sorting frame is characterized by further comprising a guide sleeve, a slide rod, a second bearing seat, a second rotating shaft and a steel wire roller, wherein the guide sleeve is installed on the front portion and the rear portion of the left side of the bottom of the sorting frame, the slide rod is arranged in a sliding mode in the guide sleeve, the left end of the slide rod is connected with the left side face in the sorting frame, the second bearing seat is installed on the right side of the slide rod in an embedded mode, the second rotating shaft is connected between the front second bearing seat and the rear second bearing seat, the steel wire roller is arranged in the middle of the second rotating shaft in an embedded mode, the guide sleeve is installed on the front portion and the rear portion of the right side of the bottom of the sorting frame, the slide rod is arranged in a sliding mode in the guide sleeve, the right end of the slide rod is connected.
Further, still including striker plate, sliding sleeve, arc pole and second spring, the discharge gate lower part of collecting hopper is opened there is the opening, and the striker plate is installed to the rotary type in the opening, and the sliding sleeve is all installed to both sides around the right-hand lateral surface of lower part of collecting hopper, and the arc pole is all installed to both sides around the striker plate, and the arc pole is located the sliding sleeve, is connected with the second spring between sliding sleeve and the striker plate, and the second spring is around on the arc pole.
The invention has the following advantages: when the ore particles are sorted, the ore particles are sorted in the closed box body, so that dust is prevented from flying, the surrounding environment can be protected, an operator is protected, the intermittent blanking is performed on the ore particles through the intermittent blanking device, a large number of ore particles cannot be accumulated in the sorting frame, the ore particles in the sorting frame have sufficient spatial swing, and the sorting effect is good.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
Fig. 4 is an enlarged schematic view of part C of the present invention.
Fig. 5 is a partial bottom view of the present invention.
In the above drawings: 1: leg, 2: a box body, 3: discharge pipe, 4: guide holes, 5: guide rod, 6: first spring, 7: guide wheel, 8: sorting frame, 9: mesh plate, 10: movable tube, 11: guide hopper, 12: aggregate bin, 13: hopper, 14: driving device, 141: a frame, 142: first bearing housing, 143: first rotating shaft, 144: drive motor, 145: cam, 15: intermittent blanking device, 151: third bearing seat, 152: third rotating shaft, 153: blade, 154: gear, 155: n-type frame, 156: tooth block, 16: guide sleeve, 17: slide bar, 18: second bearing housing, 19: second rotating shaft, 20: wire roll, 21: opening, 22: striker plate, 23: sliding sleeve, 24: arc-shaped rod, 25: a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A multi-stage separation device for ore particles is shown in figures 1-3 and comprises supporting legs 1, a box body 2, discharge pipes 3, guide rods 5, first springs 6, guide wheels 7, separation frames 8, a screen plate 9, movable pipes 10, a guide hopper 11, a collecting hopper 12, a charging hopper 13 and a driving device 14, wherein the box body 2 is installed at the top of the supporting legs 1, the supporting legs 1 are connected with the box body 2 in a welding connection mode, the left side of the box body 2 is evenly provided with the three discharge pipes 3 at intervals, the right side of the box body 2 is evenly provided with three guide holes 4 at intervals, the guide rods 5 are arranged in the three guide holes 4 in a sliding mode, the first springs 6 are connected between the outer right side of the box body 2 and the guide rods 5, the guide wheels 7 are installed at the rotating mode of the right end of the guide rods 5, the separation frames 8 are installed at the left ends of the three guide rods 5, the guide rods 5 are, three 8 bottoms of sorting frame are all embedded to be equipped with otter board 9, three otter board 9 density degree inconsistent, three 8 left sides of sorting frame are all embedded installs movable pipe 10, movable pipe 10 and sorting frame 8 intercommunication, movable pipe 10 is located row material pipe 3, mid-mounting has two baffle hoppers 11 in the box 2, two baffle hoppers 11 are arranged in the crack between three sorting frame 8 respectively, collecting hopper 12 is installed to box 2 bottom, box 2 is connected with collecting hopper 12 through welded connection's mode, charging hopper 13 is installed at box 2 top, drive arrangement 14 is installed to the outer right flank of box 2.
Example 2
A multi-stage separation device for ore particles is shown in figures 1-3 and comprises supporting legs 1, a box body 2, discharge pipes 3, guide rods 5, first springs 6, guide wheels 7, separation frames 8, screen plates 9, movable pipes 10, a guide hopper 11, a collecting hopper 12, a charging hopper 13 and a driving device 14, wherein the box body 2 is installed at the top of the supporting legs 1, three discharge pipes 3 are evenly installed at the left side of the box body 2 at intervals, three guide holes 4 are evenly formed at the right side of the box body 2 at intervals, the guide rods 5 are all arranged in the three guide holes 4 in a sliding mode, the first springs 6 are connected between the outer right side face of the box body 2 and the guide rods 5, the guide wheels 7 are rotatably installed at the right ends of the guide rods 5, the separation frames 8 are all installed at the left ends of the three guide rods 5, the separation frames 8 are located in the box body 2, the screen plates 9 are all embedded at the bottoms of the three separation frames 8, the density degrees of, the movable pipe 10 is communicated with the sorting frames 8, the movable pipe 10 is positioned in the discharging pipe 3, two guide hoppers 11 are arranged in the middle of the box body 2, the two guide hoppers 11 are respectively positioned in a crack between the three sorting frames 8, the collecting hopper 12 is arranged at the bottom of the box body 2, the charging hopper 13 is arranged at the top of the box body 2, and the driving device 14 is arranged on the outer right side surface of the box body 2.
The driving device 14 comprises a frame 141, first bearing seats 142, first rotating shafts 143, driving motors 144 and cams 145, the frame 141 is installed on the outer right side face of the box body 2, the box body 2 is connected with the frame 141 through a welding connection mode, the first bearing seats 142 are installed on the upper side and the lower side of the frame 141 in an embedded mode, the first rotating shafts 143 are arranged between the two first bearing seats 142, the driving motors 144 are installed on the top of the frame 141, output shafts of the driving motors 144 are connected with the first rotating shafts 143 through couplers, three cams 145 are installed in the middle of the first rotating shafts 143 at even intervals, the first rotating shafts 143 are connected with the cams 145 through a welding connection mode, the cams 145 are located in the frame 141, and the cams 145 are in contact fit with the guide wheels 7.
Example 3
A multi-stage separation device for ore particles is shown in figures 1-3 and comprises supporting legs 1, a box body 2, discharge pipes 3, guide rods 5, first springs 6, guide wheels 7, separation frames 8, screen plates 9, movable pipes 10, a guide hopper 11, a collecting hopper 12, a charging hopper 13 and a driving device 14, wherein the box body 2 is installed at the top of the supporting legs 1, three discharge pipes 3 are evenly installed at the left side of the box body 2 at intervals, three guide holes 4 are evenly formed at the right side of the box body 2 at intervals, the guide rods 5 are all arranged in the three guide holes 4 in a sliding mode, the first springs 6 are connected between the outer right side face of the box body 2 and the guide rods 5, the guide wheels 7 are rotatably installed at the right ends of the guide rods 5, the separation frames 8 are all installed at the left ends of the three guide rods 5, the separation frames 8 are located in the box body 2, the screen plates 9 are all embedded at the bottoms of the three separation frames 8, the density degrees of, the movable pipe 10 is communicated with the sorting frames 8, the movable pipe 10 is positioned in the discharging pipe 3, two guide hoppers 11 are arranged in the middle of the box body 2, the two guide hoppers 11 are respectively positioned in a crack between the three sorting frames 8, the collecting hopper 12 is arranged at the bottom of the box body 2, the charging hopper 13 is arranged at the top of the box body 2, and the driving device 14 is arranged on the outer right side surface of the box body 2.
The driving device 14 comprises a frame 141, first bearing seats 142, first rotating shafts 143, driving motors 144 and cams 145, the frame 141 is installed on the outer right side surface of the box body 2, the first bearing seats 142 are installed on the upper side and the lower side of the frame 141 in an embedded mode, the first rotating shafts 143 are arranged between the two first bearing seats 142, the driving motors 144 are installed on the tops of the frame 141, output shafts of the driving motors 144 are connected with the first rotating shafts 143 through couplers, the three cams 145 are installed in the middle of the first rotating shafts 143 at even intervals, the cams 145 are located in the frame 141, and the cams 145 are in contact fit with the guide wheels 7.
The intermittent blanking device 15 is characterized by further comprising an intermittent blanking device 15, the intermittent blanking device 15 comprises a third bearing seat 151, a third rotating shaft 152, blades 153, gears 154, an n-shaped frame 155 and gear blocks 156, the third bearing seat 151 is installed on the front side and the rear side of a discharging port of the charging hopper 13 in an embedded mode, the third rotating shaft 152 is connected between the third bearing seats 151 on the front side and the rear side, the blades 153 are installed in the middle of the third rotating shaft 152 at even intervals, the third rotating shaft 152 is connected with the blades 153 in a welding connection mode, the blades 153 are located in the discharging port of the charging hopper 13, the gears 154 are installed at the rear end of the third rotating shaft 152, the gears 154 are located behind the discharging port of the charging hopper 13, the n-shaped frame 155 is installed at the top of the rear side of the upper sorting frame 8, the sorting frame 8 is connected with the n-shaped frame 155 in a welding connection mode, the gear blocks 156.
Example 4
A multi-stage separation device for ore particles is shown in figures 1-5 and comprises supporting legs 1, a box body 2, discharge pipes 3, guide rods 5, first springs 6, guide wheels 7, separation frames 8, screen plates 9, movable pipes 10, a guide hopper 11, a collecting hopper 12, a charging hopper 13 and a driving device 14, wherein the box body 2 is installed at the top of the supporting legs 1, three discharge pipes 3 are evenly installed at the left side of the box body 2 at intervals, three guide holes 4 are evenly formed at the right side of the box body 2 at intervals, the guide rods 5 are all arranged in the three guide holes 4 in a sliding mode, the first springs 6 are connected between the outer right side face of the box body 2 and the guide rods 5, the guide wheels 7 are rotatably installed at the right ends of the guide rods 5, the separation frames 8 are all installed at the left ends of the three guide rods 5, the separation frames 8 are located in the box body 2, the screen plates 9 are all embedded at the bottoms of the three separation frames 8, the density degrees of, the movable pipe 10 is communicated with the sorting frames 8, the movable pipe 10 is positioned in the discharging pipe 3, two guide hoppers 11 are arranged in the middle of the box body 2, the two guide hoppers 11 are respectively positioned in a crack between the three sorting frames 8, the collecting hopper 12 is arranged at the bottom of the box body 2, the charging hopper 13 is arranged at the top of the box body 2, and the driving device 14 is arranged on the outer right side surface of the box body 2.
The driving device 14 comprises a frame 141, first bearing seats 142, first rotating shafts 143, driving motors 144 and cams 145, the frame 141 is installed on the outer right side surface of the box body 2, the first bearing seats 142 are installed on the upper side and the lower side of the frame 141 in an embedded mode, the first rotating shafts 143 are arranged between the two first bearing seats 142, the driving motors 144 are installed on the tops of the frame 141, output shafts of the driving motors 144 are connected with the first rotating shafts 143 through couplers, the three cams 145 are installed in the middle of the first rotating shafts 143 at even intervals, the cams 145 are located in the frame 141, and the cams 145 are in contact fit with the guide wheels 7.
The intermittent blanking device 15 is characterized by further comprising an intermittent blanking device 15, the intermittent blanking device 15 comprises a third bearing seat 151, a third rotating shaft 152, blades 153, gears 154, an n-shaped frame 155 and gear blocks 156, the third bearing seat 151 is installed on the front side and the rear side of a discharging opening of the charging hopper 13 in an embedded mode, the third rotating shaft 152 is connected between the third bearing seats 151 on the front side and the rear side, the blades 153 are installed in the middle of the third rotating shaft 152 at even intervals, the blades 153 are located in the discharging opening of the charging hopper 13, the gears 154 are installed at the rear end of the third rotating shaft 152, the gears 154 are located behind the discharging opening of the charging hopper 13, the n-shaped frame 155 is installed at the top of the rear side of the upper sorting frame 8, the gear blocks 156 are installed on the upper portion of.
The sorting machine also comprises a guide sleeve 16, a sliding rod 17, a second bearing seat 18, a second rotating shaft 19 and a steel wire roller 20, wherein the guide sleeve 16 is arranged at the front part and the rear part of the left side of the bottom of the sorting frame 8, the sorting frame 8 is connected with the guide sleeve 16 in a welding connection mode, the sliding rod 17 is arranged in the guide sleeve 16 in a sliding mode, the left end of the sliding rod 17 is connected with the left side surface in the box body 2, the second bearing seat 18 is arranged at the right side of the sliding rod 17 in an embedded mode, the second rotating shaft 19 is connected between the front and rear second bearing seats 18, the steel wire roller 20 is arranged in the middle of the second rotating shaft 19 in an embedded mode, the steel wire roller 20 is contacted with the screen plate 9, the guide sleeve 16 is arranged at the front part and the rear part of the right side of the bottom of the sorting frame 8, the sliding rod, the middle part of the second rotating shaft 19 is embedded with a steel wire roller 20, and the steel wire roller 20 is contacted with the bottom of the screen plate 9.
Example 5
A multi-stage separation device for ore particles is shown in figures 1-5 and comprises supporting legs 1, a box body 2, discharge pipes 3, guide rods 5, first springs 6, guide wheels 7, separation frames 8, screen plates 9, movable pipes 10, a guide hopper 11, a collecting hopper 12, a charging hopper 13 and a driving device 14, wherein the box body 2 is installed at the top of the supporting legs 1, three discharge pipes 3 are evenly installed at the left side of the box body 2 at intervals, three guide holes 4 are evenly formed at the right side of the box body 2 at intervals, the guide rods 5 are all arranged in the three guide holes 4 in a sliding mode, the first springs 6 are connected between the outer right side face of the box body 2 and the guide rods 5, the guide wheels 7 are rotatably installed at the right ends of the guide rods 5, the separation frames 8 are all installed at the left ends of the three guide rods 5, the separation frames 8 are located in the box body 2, the screen plates 9 are all embedded at the bottoms of the three separation frames 8, the density degrees of, the movable pipe 10 is communicated with the sorting frames 8, the movable pipe 10 is positioned in the discharging pipe 3, two guide hoppers 11 are arranged in the middle of the box body 2, the two guide hoppers 11 are respectively positioned in a crack between the three sorting frames 8, the collecting hopper 12 is arranged at the bottom of the box body 2, the charging hopper 13 is arranged at the top of the box body 2, and the driving device 14 is arranged on the outer right side surface of the box body 2.
The driving device 14 comprises a frame 141, first bearing seats 142, first rotating shafts 143, driving motors 144 and cams 145, the frame 141 is installed on the outer right side surface of the box body 2, the first bearing seats 142 are installed on the upper side and the lower side of the frame 141 in an embedded mode, the first rotating shafts 143 are arranged between the two first bearing seats 142, the driving motors 144 are installed on the tops of the frame 141, output shafts of the driving motors 144 are connected with the first rotating shafts 143 through couplers, the three cams 145 are installed in the middle of the first rotating shafts 143 at even intervals, the cams 145 are located in the frame 141, and the cams 145 are in contact fit with the guide wheels 7.
The intermittent blanking device 15 is characterized by further comprising an intermittent blanking device 15, the intermittent blanking device 15 comprises a third bearing seat 151, a third rotating shaft 152, blades 153, gears 154, an n-shaped frame 155 and gear blocks 156, the third bearing seat 151 is installed on the front side and the rear side of a discharging opening of the charging hopper 13 in an embedded mode, the third rotating shaft 152 is connected between the third bearing seats 151 on the front side and the rear side, the blades 153 are installed in the middle of the third rotating shaft 152 at even intervals, the blades 153 are located in the discharging opening of the charging hopper 13, the gears 154 are installed at the rear end of the third rotating shaft 152, the gears 154 are located behind the discharging opening of the charging hopper 13, the n-shaped frame 155 is installed at the top of the rear side of the upper sorting frame 8, the gear blocks 156 are installed on the upper portion of.
Also comprises a guide sleeve 16 and a slide bar 17, the sorting device comprises a second bearing seat 18, a second rotating shaft 19 and a steel wire roller 20, guide sleeves 16 are respectively arranged at the front part and the rear part of the left side of the bottom of the sorting frame 8, a slide rod 17 is arranged in the guide sleeves 16 in a sliding mode, the left end of the slide rod 17 is connected with the left side face in the box body 2, the second bearing seat 18 is arranged at the right side of the slide rod 17 in an embedded mode, the second rotating shaft 19 is connected between the front second bearing seat 18 and the rear second bearing seat, the steel wire roller 20 is arranged in the middle of the second rotating shaft 19 in an embedded mode, the guide sleeves 16 are arranged at the front part and the rear part of the right side of the bottom of the sorting frame 8, the slide rod 17 is arranged in the guide sleeves 16 in a sliding mode, the right end of the slide rod 17 is connected with the right side face in the box body 2, the second bearing.
Still including striker plate 22, sliding sleeve 23, arc pole 24 and second spring 25, open the discharge gate lower part of collecting hopper 12 has opening 21, the striker plate 22 of installing of rotary type in opening 21, sliding sleeve 23 is all installed to both sides around the right-hand lateral surface of lower part of collecting hopper 12, collecting hopper 12 passes through welded connection's mode and is connected with sliding sleeve 23, arc pole 24 is all installed to both sides around striker plate 22, arc pole 24 is located sliding sleeve 23, be connected with second spring 25 between sliding sleeve 23 and the striker plate 22, sliding sleeve 23 and striker plate 22 all are connected with second spring 25 through welded connection's mode, second spring 25 is around on arc pole 24.
When the invention is used, an operator firstly starts the driving device 14, a driving part of the driving device 14 can be contacted with the guide wheel 7, the guide wheel 7 can drive the guide rod 5 to move left and right ceaselessly under the action of the first spring 6, the guide rod 5 can drive the three separation frames 8 to move left and right ceaselessly, the separation frames 8 can drive the movable pipe 10 to move left and right ceaselessly in the discharge pipe 3, the operator pours a proper amount of crushed ore particles into the charging hopper 13, the ore particles can be discharged into the separation frames 8 above, as the mesh plate 9 embedded in the separation frame 8 above is more sparse, the largest ore particles can be discharged through the discharge pipe 3 above, the medium ore particles can be discharged into the separation frame 8 in the middle, the mesh plate 9 embedded in the separation frame 8 in the middle is more dense, so the medium ore particles can be discharged through the discharge pipe 3 in the middle, in the sorting frame 8 of below can be discharged to finer ore granule, the otter board 9 of embedding is densest in the sorting frame 8 of below, consequently, finer ore granule can be discharged through row material pipe 3 of below, minimum ore granule can fall into collecting hopper 12 with dust etc. in, after the ore granule is selected separately, the operator close drive arrangement 14 can, owing to select separately in inclosed box 2, can not cause the dust to fly upward, and then can protect peripheral environment, the operator has also been protected simultaneously.
The operator starts driving motor 144, driving motor 144 can drive first pivot 143 rotatory, first pivot 143 can drive cam 145 rotatory, after cam 145's telecentric end contacts leading wheel 7, can drive guide arm 5 left shifting through leading wheel 7, along with first pivot 143's rotation, when cam 145's proximal end and leading wheel 7 contact, under first spring 6's effect, can make guide arm 5 right shift, so relapse can drive and select separately the ceaseless left and right removal of frame 8, and then can select separately the ore granule, after the ore granule sorting finishes, the operator closes driving motor 144 can.
When the ore particles are sorted by ceaselessly moving the sorting frame 8 above left and right, the sorting frame 8 can drive the ceaseless left and right movement of the n-type frame 155, the tooth blocks 156 on the n-type frame 155 can drive the ceaseless positive and negative alternate rotation of the gear 154, the gear 154 can drive the ceaseless positive and negative alternate rotation of the third rotating shaft 152, the third rotating shaft 152 can drive the ceaseless rotation of the blade 153, and further the ore particles can be intermittently discharged into the sorting frame 8, so that a large number of ore particles can not be stacked in the sorting frame 8, if the ore particles in the sorting frame 8 are more, when the sorting frame 8 swings, the ore particles in the sorting frame 8 cannot swing in sufficient space, the sorting effect can be poor, the screen plate 9 can be blocked if the condition is more serious, and the sorting efficiency is low.
When the sorting frame 8 moves left and right ceaselessly, friction that the otter board 9 does not stop on the steel wire roller 20 can be driven, under the effect of third bearing frame 151 and third pivot 152, the steel wire roller 20 can rotate, and then can clear up the mesh on the otter board 9, so, even the time of otter board 9 use is longer, also can not block up.
Because the smallest ore particles contain more dust, if the smallest ore particles are directly discharged, the peripheral dust is easy to fly and pollute the peripheral environment, the discharge hole of the collecting hopper 12 can be blocked by the baffle plate 22, when a proper amount of the smallest ore particles and dust are collected in the collecting hopper 12, an operator can push the container to the left, when the outer wall of the container contacts the lower part of the baffle plate 22, the baffle plate 22 can be driven to rotate clockwise, the arc-shaped rod 24 can move in the sliding sleeve 23, the second spring 25 compresses along with the arc-shaped rod, the container continues to move to the left, the baffle plate 22 can not block the discharge hole of the collecting hopper 12, the smallest ore particles and dust in the collecting hopper 12 can be discharged into the container, when the container is filled with the smallest ore particles and dust, the operator moves the container away, under the action of the second spring 25 and the arc-shaped rod 24, the baffle plate 22 can reset, and thus the discharge port of the collecting hopper 12 can be blocked, and the discharge of dust through the discharge port of the collecting hopper 12 is avoided.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a multistage sorting unit of ore granule, is including landing leg, box, row's material pipe, guide arm, first spring, leading wheel, sorting frame, otter board and expansion pipe, the box is installed at the landing leg top, the even spaced three row of material pipe of installing in box left side, the even spaced opening in box right side has three guide hole, equal slidingtype is equipped with the guide arm in the three guide hole, be connected with first spring between the outer right flank of box and the guide arm, the leading wheel is installed to guide arm right-hand member rotary type, three guide arm left ends are all installed and are selected separately the frame, it is located the box to select separately the frame, three all embedded otter boards that are equipped with in sorting frame bottom, three otter boards density degree inconsistent, three are selected separately the equal embedded movable pipe of installing in frame left side, the movable pipe and: the automatic sorting machine is characterized by further comprising material guide hoppers, a material collecting hopper, a charging hopper and a driving device, wherein the two material guide hoppers are arranged in the middle in the box body and are respectively located in a crack between the three sorting frames, the material collecting hopper is arranged at the bottom of the box body, the charging hopper is arranged at the top of the box body, and the driving device is arranged on the outer right side face of the box body.
2. A multi-stage ore particle sorting apparatus as claimed in claim 1, wherein: the driving device comprises a frame, first bearing seats, first rotating shafts, a driving motor and cams, wherein the frame is installed on the right side face outside the box body, the first bearing seats are installed on the upper side and the lower side of the frame in an embedded mode, the first rotating shafts are arranged between the two first bearing seats, the driving motor is installed at the top of the frame, an output shaft of the driving motor is connected with the first rotating shafts through couplers, the three cams are installed in the middle of each first rotating shaft at even intervals, the cams are located in the frame, and the cams are in contact fit with guide wheels.
3. A multi-stage ore particle sorting apparatus as claimed in claim 2, wherein: still including intermittent type unloader, intermittent type unloader is including third bearing frame, the third pivot, the blade, the gear, n type frame and tooth piece, the equal embedded third bearing frame of installing in both sides around the discharge gate department of charging hopper, be connected with the third pivot between the third bearing frame of both sides around, the even spaced blade of installing in third pivot middle part, the blade is located the discharge gate of charging hopper, the gear is installed to third pivot rear end, the gear is located the discharge gate rear side of charging hopper, n type frame is installed at the rear side top of frame is selected separately to the top, the even spaced tooth piece of installing in n type frame upper portion, tooth piece and gear engagement.
4. A multi-stage ore particle sorting apparatus as claimed in claim 3, wherein: the sorting machine is characterized by further comprising a guide sleeve, a sliding rod, a second bearing seat, a second rotating shaft and a steel wire roller, the guide sleeve is installed on the left side of the bottom of the sorting frame, the guide sleeve is installed on the front portion and the rear portion of the left side of the bottom of the sorting frame, the sliding rod is arranged in the guide sleeve in an inward sliding mode, the left end of the sliding rod is connected with the left side face in the box body, the second bearing seat is installed in an embedded mode on the right side of the sliding rod, the second rotating shaft is connected between the front second bearing seat and the rear second bearing seat, the steel wire roller is arranged in the embedded mode on the middle of the second rotating shaft, the guide sleeve is installed on the left side of the sliding rod, the sliding rod is connected with the right side face in the.
5. A multi-stage ore particle sorting apparatus as claimed in claim 4, wherein: still including striker plate, sliding sleeve, arc pole and second spring, the discharge gate lower part of collecting hopper is opened there is the opening, and the striker plate is installed to rotary type in the opening, and the sliding sleeve is all installed to both sides around the right-hand lateral surface of lower part of collecting hopper, and the arc pole is all installed to both sides around the striker plate, and the arc pole is located the sliding sleeve, is connected with the second spring between sliding sleeve and the striker plate, and the second spring is around on the arc pole.
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Cited By (1)
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|---|---|---|---|---|
| CN113477517A (en) * | 2021-08-10 | 2021-10-08 | 吴桂凤 | Screening equipment for metallurgical raw materials |
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