CN110314766A - A kind of magnetite separation equipment - Google Patents
A kind of magnetite separation equipment Download PDFInfo
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- CN110314766A CN110314766A CN201910615958.4A CN201910615958A CN110314766A CN 110314766 A CN110314766 A CN 110314766A CN 201910615958 A CN201910615958 A CN 201910615958A CN 110314766 A CN110314766 A CN 110314766A
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- magnetic separation
- crushing
- work nest
- sliding rail
- magnetic
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- 238000000926 separation method Methods 0.000 title claims abstract description 19
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 238000007885 magnetic separation Methods 0.000 claims abstract description 81
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000004220 aggregation Methods 0.000 claims description 12
- 230000002776 aggregation Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 claims description 8
- 238000007873 sieving Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 52
- 239000011707 mineral Substances 0.000 abstract description 52
- 229910052742 iron Inorganic materials 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 16
- 239000002994 raw material Substances 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000012216 screening Methods 0.000 description 5
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000006148 magnetic separator Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- 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
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of magnetite separation equipment, including set gradually from top to bottom diced system, level-one crushing system, two-stage crushing system, sieve and wash system, magnetic separation system；Diced system of the invention can change the placement posture of ore raw materials by turnover mechanism, and comprehensive cutting can be carried out to ore in conjunction with multiple cutting mechanisms, will not generate the problems such as machine run gets stuck.It is smashed to pieces that the present invention by level-one crushing system and two-stage crushing system successively carries out two to the mineral aggregate after cutting, crushing effect is good, it can guarantee to level off to consistent ore raw materials without repeating or inversely doing over again to obtain size within the shortest time, crushing efficiency is high.Magnetic separation system of the invention carries out twice magnetic separation to mineral aggregate respectively by two magnetic separation mechanisms, can effectively be screened out the magnetic iron ore in mineral aggregate by twice magnetic separation to substantially increase magnetic separation effect, realize to sieve the high quality magnetic of metallicity magnetic iron ore and collect.
Description
Technical field
The present invention relates to a kind of magnetite separation equipment, belong to preparation equipment technical field.
Background technique
97% iron ore needs ore dressing to handle in China's iron ore, and magnetic iron ore ore dressing is always the master of iron ore dressing
Body.Ore dressing be according to the physics of different minerals, chemical property in ore, ore reduction it is levigate after, using gravity separation method, flotation
Method, magnetic method, electrical concentration etc., valuable mineral and gangue mineral are separated, and keep the valuable mineral of various symbiosis or association most
May be separated from each other, remove or reduce objectionable impurities, with smelted or other industry needed for raw material process.
Preparation equipment is the tool mainly utilized in ore dressing process.Current preparation equipment is there is also certain defect, and one
It is that existing preparation equipment has a single function, ore can only be simply cut, without special crushing mechanism, is crushed effect
Fruit is bad, is easy in subsequent ore dressing process because ore particles are excessive, size is different, and hardness is excessive, causes following process
Getting stuck for machine even damages, and not only influences the ore dressing period while can also generate great security risk.Second is that existing ore dressing
Equipment does not have screening cleaning function or cleaning effect is poor, cannot achieve screening cleaning early period to ore raw materials, is unfavorable for
The orderly progress of subsequent magnetic separation.Third is that existing preparation equipment can only be rough minerals are sieved, can not accurately by
There are the high value magnetic iron ore of metal properties and the impurity without metal properties to distinguish removing, magnetic separation effect is poor, so that subsequent
Handle many and diverse, processing efficiency is low.
Therefore, it is based on drawbacks described above, in preparation equipment technical field, there are still grind for novel magnetite separation equipment
Study carefully with improved demand, this is also a research hotspot and emphasis in the current field, and what even more the present invention was accomplished sets out
Where point and power.
Summary of the invention
Aiming at the problems existing in the prior art, the object of the present invention is to provide it is a kind of cutting and crushing effect it is good, have
The magnetite separation equipment of efficient cleaning magnetic separation screening function.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of magnetite separation equipment, diced system, level-one crushing system, second level including setting gradually from top to bottom are broken
Broken system sieves and washes system, magnetic separation system；
Diced system includes loading hopper, the work nest connecting with loading hopper lower end one, is provided in the middle part of work nest one
Turnover mechanism, one two sidewalls of work nest are equipped with several openings one, and one position of opening is correspondingly provided with cutting mechanism, work nest one
End is provided with isolating door two；
Level-one crushing system includes bend pipe one, air supply tube, service pipe, bend pipe two；Described one one end of bend pipe and work nest
The connection of one end, one other end of bend pipe are successively connect with efforts pipeline, bend pipe two, and air supply tube is arranged at one top of bend pipe,
It is equipped with fan at the top of air supply tube, is provided with crushing mechanism one on service pipe；
Two-stage crushing system includes work nest two, crushing mechanism two, crushing mechanism three, grating, baffle；The work nest two
One end is connect with two lower end of bend pipe, and work nest two is equipped with several crushing mechanisms two close to two side of bend pipe, and work nest two is separate
Two side of bend pipe is equipped with crushing mechanism three, and bottom is equipped with by more staggeredly in the corresponding work nest two in three position of crushing mechanism
The sieve of the grating composition of setting, screen bottom edge is equipped with baffle；
The system of sieving and washing includes sorting mechanism, wiper mechanism, workbench, collection funnel one, the sorting mechanism, wiper mechanism
On the table, collection funnel one is set to wiper mechanism side and is connected to workbench bottom for setting；
Magnetic separation system includes magnetic separation mechanism one and magnetic separation mechanism two, and the magnetic separation mechanism one is located at one lower section of collection funnel,
The magnetic separation mechanism two is located at one lower section of magnetic separation mechanism；
Magnetic separation mechanism one includes sliding rail four, sliding block, magnetic separation funnel, groove, electromagnetism iron ring, sliding door；The magnetic separation funnel
Two sides are slidably arranged on sliding rail four by sliding block, and the magnetic separation inner wall of hopper is equipped with several grooves, corresponding with groove location
Magnetic separation funnel outer wall be equipped with electromagnetism iron ring, magnetic separation funnel bottom be equipped with sliding door.
Preferably, turnover mechanism includes isolating door one, sliding rail two, rotating roller；Sliding rail two is separately positioned on one liang of work nest
On side wall, rotating roller both ends are slidably arranged on sliding rail two, are equipped with isolating door one on the work nest one of rotating roller front and rear sides.
Preferably, cutting mechanism includes sliding rail one, peeling knife, and the sliding rail one is arranged on one outer wall of work nest, rotary-cut
Knife is arranged on sliding rail one, and rotary-cut cutter position is corresponding with one position of opening and partially protrudes into inside work nest one.
Preferably, crushing mechanism one includes two, sliding slot, roller, shaft, telescopic arm, deflecting plates, favourable turn of opening；The work
Make pipeline two sides and offer opening two respectively, two positions of opening are correspondingly provided with sliding slot, and roller is installed on the chute, roller both ends with
Shaft connection, roller end is mounted on telescopic arm, deflecting plates be set in service pipe middle part and be located at service pipe outer wall
Favourable turn connection.
Preferably, crushing mechanism two includes motor one, telescopic rod one, rotary press head, cutter head；The motor one passes through support
Frame is arranged above work nest two, and one one end of telescopic rod is connect with motor one, and the other end is connect with rotary press head, rotary press head bottom
Portion is equipped with several cutter heads.
Preferably, two bottom of work nest is equipped with several flanges, and flange is corresponding with rotary press head position.
Preferably, crushing mechanism three includes motor two, telescopic rod two, rotates lantern ring, waves crushing head；The motor two-way
It crosses support frame to be arranged above work nest two, two lower end of motor is connected with two telescopic rods two, and two lower end of telescopic rod is connected with rotation
Pivoted housing ring waves crushing head and is multiple and is mounted in a shaft, and both ends of the shaft is mounted on rotation lantern ring.
Preferably, sorting mechanism includes basket, rolling screen door one, track one, hole, raised line, track two, rolling screen door two, rotation
Turn mechanical arm, telescopic mast, coaster, sliding rail three；On the table, coaster is slidably arranged on sliding rail three for the setting of sliding rail three,
Telescopic mast is arranged on coaster, and rotating mechanical arm is set to telescopic mast upper end, and rotating mechanical arm one end is connect with basket side, basket
Sub- one end is equipped with rolling screen door one, and rolling screen door one is mounted on track one, and basket bottom offers more holes, and bottom is set in basket
There are more raised lines, the basket bottom side of hole position is equipped with track two, is equipped with rolling screen door two on track two.
Preferably, wiper mechanism includes valve, water pipe, pipe network, spray head, accumulator tank；The accumulator tank is arranged in workbench
On, the pipe network is located at right above accumulator tank, and pipe network bottom is uniformly provided with multiple spray heads, and pipe network one end is connected by water pipe and valve
It connects.
Preferably, magnetic separation mechanism two includes collection funnel two, transmission crawler belt, baffle ring, crawler belt group, magnetic suction head, scraper plate, turns
Axis, sliding rail five, aggregation slot；The collection funnel two is set to below magnetic separation funnel by bracket, and transmission crawler belt is located at collection funnel
Two lower sections, transmission crawler belt two sides are equipped with baffle ring, crawler belt group are equipped in the middle part of transmission crawler belt, is uniformly provided with several magnetic in crawler belt group
Head, crawler belt group highest point one end are equipped with scraper plate, and scraper plate two sides are connect with shaft, and shaft is arranged on sliding rail five, set below scraper plate
It is equipped with aggregation slot.
The beneficial effects of the present invention are:
(1) diced system of the invention can change the placement posture of ore raw materials by turnover mechanism, and combine multiple
Cutting mechanism can carry out comprehensive cutting to each different parts of ore raw materials, so that ore raw materials is cut and become smaller, no
The problems such as machine run gets stuck can be generated, and facilitates subsequent screening, mining efficiency is high.Passed through by the peeling knife of cutting mechanism
It is mobile on sliding rail one to change the position size protruded into inside work nest one, to control cutting force degree and efficiency.
(2) present invention passes through level-one crushing system and two-stage crushing system successively carries out the two poles of the earth to the mineral aggregate after cutting and breaks
Broken, crushing effect is good, can guarantee to level off to unanimously within the shortest time without repeating or inversely doing over again to obtain size
Ore raw materials, crushing efficiency is high.
(3) due in crushing mechanism one roller can protrude into the more of service pipe position by the flexible of telescopic arm to adjust it
It is few, to control the spacing between roller and deflecting plates, achieve the purpose that adjust crushing efficiency, i.e. shortening roller and deflecting plates
It is broken that spacing is adequately compressed mineral aggregate therebetween, can effectively improve crushing effect.Due to being rotated in crushing mechanism two
Pressure head and flange are equipped with, and it is broken to carry out rotary squeezing to mineral aggregate upper and lower surface, may make raw material upper and lower surface all
With resistance, it can be improved and roll crushing effect, cutter head can rotate in extrusion process in rotary press head and cut ore, greatly improve
Crushing effect.
(4) sorting mechanism combines the design of rolling screen door two by hole, may be implemented first to carry out vibration immersion punching to mineral aggregate
It washes, when the impurity until mineral aggregate surface is separated, then rolls the exposing of rolling screen door two hole and make impurity and the sewage quilt from hole
Screening discharge, and the mineral aggregate rinsed well stays in basket, such design can effectively improve the effect of cleaning.
(5) magnetic separation system of the invention carries out twice magnetic separation to mineral aggregate respectively by two magnetic separation mechanisms, passes through magnetic separator
Bulky grain metallicity magnetic iron ore in structure a pair of mineral aggregate, which magneticly elects, to be come, remaining mineral aggregate in magnetic separation mechanism two by magnetic separation again,
And the metallicity magnetic iron ore that part is not sized out is screened out by magnetic suction head and scraper plate magnetic separation come two magnetic separation
Mechanism magnetic separation screens out the property magnetic iron ore come and is collected by aggregation slot, can be by the magnetic in mineral aggregate by twice magnetic separation
Iron ore, which effectively screens out, to be come, and magnetic separation effect is substantially increased, and is realized to sieve the high quality magnetic of metallicity magnetic iron ore and be collected.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of diced system of the present invention；
Fig. 3 is the structural schematic diagram of level-one crushing system of the present invention；
Fig. 4 is the partial sectional view one of level-one crushing system of the present invention；
Fig. 5 is the partial sectional view two of level-one crushing system of the present invention；
Fig. 6 is the structural schematic diagram of two-stage crushing system of the present invention；
Fig. 7 is the cross-sectional view of two-stage crushing system of the present invention；
Fig. 8 is the structural schematic diagram of crushing mechanism two of the present invention；
Fig. 9 is the structural schematic diagram one of sorting mechanism of the present invention；
Figure 10 is the structural schematic diagram two of sorting mechanism of the present invention；
Figure 11 is the structural schematic diagram three of sorting mechanism of the present invention；
Figure 12 is the structural schematic diagram of wiper mechanism of the present invention；
Figure 13 is the structural schematic diagram of workbench of the present invention；
Figure 14 is the structural schematic diagram one of magnetic separation mechanism one of the present invention；
Figure 15 is the structural schematic diagram two of magnetic separation mechanism one of the present invention；
Figure 16 is the structural schematic diagram of magnetic separation mechanism two of the present invention.
Wherein, loading hopper 1, work nest 1, opening 1, sliding rail 1, peeling knife 104, isolating door 1,
Sliding rail 2 106, rotating roller 107, isolating door 2 108, crushing system: bend pipe 1, air supply tube 201, fan 202, service pipe
203, opening 2 204, sliding slot 205, roller 206, shaft 207, telescopic arm 208, deflecting plates 209, favourable turn 2010, bend pipe two
2011, work nest 23, motor 1, telescopic rod 1, rotary press head 303, cutter head 304, flange 305, motor 2 306, stretch
Contracting bar 2 307, waves crushing head 309, grating 3010, baffle 3011, basket 4, rolling screen door 1, track at rotation lantern ring 308
One 402, hole 403, raised line 404, track 2 405, rolling screen door 2 406, rotating mechanical arm 407, telescopic mast 408, coaster 409,
Sliding rail 3 4010, valve 5, water pipe 501, pipe network 502, spray head 503, accumulator tank 504, workbench 6, collection funnel 1, sliding rail
47, sliding block 701, magnetic separation funnel 702, groove 703, electromagnetism iron ring 704, sliding door 705, collection funnel 28, transmission crawler belt 9,
Baffle ring 901, crawler belt group 10, magnetic suction head 1001, scraper plate 11, shaft 1101, sliding rail 5 1102, aggregation slot 12.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1~16, a kind of magnetite separation equipment, including set gradually from top to bottom diced system, level-one
Crushing system, sieves and washes system, magnetic separation system at two-stage crushing system；
The work nest 1 that diced system includes loading hopper 1, is connect with 1 lower end of loading hopper, in work nest 1
Portion is provided with turnover mechanism, and one 101 two sidewalls of work nest are equipped with several openings 1, and one 102 positions of opening are correspondingly provided with
Cutting mechanism, one 101 end of work nest are provided with isolating door 2 108；Ore raw materials enters work nest 1 from loading hopper 1
Interior first half region, by the cutting mechanism transverse cuts in the region, then by the turnover mechanism quilt at one 101 middle part of work nest
It flows into latter half of region in work nest 1 after overturning the placement posture for changing mineral aggregate, and by the cutting mechanism in the region
Transverse cuts again, mineral aggregate complete secondary cut, and the bend pipe of level-one crushing system is flowed into finally by opening isolating door 2 108
In one 2.Isolating door 2 108 guarantees to flow into subsequent processing again after mineral aggregate completes secondary cut.
Turnover mechanism includes isolating door 1, sliding rail 2 106, rotating roller 107；Sliding rail 2 106 is separately positioned on work nest
On one 101 two sidewalls, 107 both ends of rotating roller be slidably arranged on sliding rail 2 106 realize it is free to slide, and when mineral aggregate flows through will
It overturns the placement posture for changing mineral aggregate so as to subsequent in the completion cutting of different positions, the work nest of 107 front and rear sides of rotating roller
Isolating door 1 is equipped on one 101, isolating door 1 can guarantee the mineral aggregate for completing once to cut at one 101 middle part of work nest
Effectively overturn.
Cutting mechanism includes sliding rail 1, peeling knife 104, and the sliding rail 1 is arranged on one 101 outer wall of work nest,
Peeling knife 104 is arranged on sliding rail 1, and 104 position of peeling knife is corresponding with one 102 positions of opening and partially protrudes into work nest one
Inside 101, electrode is built-in on sliding rail 1 can drive 104 high-speed rotation of peeling knife, while peeling knife 104 is by sliding rail
It is mobile on one 103 to change the position size protruded into inside work nest 1, to control cutting force degree and efficiency.
Level-one crushing system includes bend pipe 1, air supply tube 201, service pipe 203, bend pipe 2 2011；The bend pipe 1
One end is connect with one 101 end of work nest, and one 2 other end of bend pipe is successively connect with service pipe 203, bend pipe 2 2011, air-supply
The setting of pipe 201 is equipped with fan 202 at the top of one 2 top of bend pipe, air supply tube 201, and fan 202 passes through air supply tube 201 to bend pipe 1
Interior conveying wind-force guarantees that mineral aggregate can smoothly enter into service pipe 203 from bend pipe 1, is provided with crushing mechanism on service pipe 203
One；The mineral aggregate for completing secondary cut then passes through bend pipe two by the way that progress level-one is broken in the inflow service pipe 203 of bend pipe 1
2011 flow into progress two-stage crushing in work nest 23.
Crushing mechanism one include opening 2 204, sliding slot 205, roller 206, shaft 207, telescopic arm 208, deflecting plates 209,
Favourable turn 2010；203 two sides of service pipe offer opening 2 204 respectively, and 2 204 positions of opening are correspondingly provided with sliding slot 205,
Roller 206 is mounted on sliding slot 205, and 206 both ends of roller are connect with shaft 207, and 207 end of shaft is mounted on telescopic arm 208,
Deflecting plates 209 is set to middle part in service pipe 203 and connect with the favourable turn 2010 for being located at 203 outer wall of service pipe, favourable turn 2010
Deflecting plates 209 is driven to rotate.Telescopic arm 208, which is built-in with motor, to drive roller 206 to rotate by shaft 207, while roller 206
Work can be protruded into change roller 206 by opening 2 204 by position of the telescopic adjustment of telescopic arm 208 on sliding slot 205
203 position of pipeline number, to control the spacing between roller 206 and deflecting plates 209, to reach the mesh for adjusting crushing efficiency
's.The deflecting plates 209 and roller 206 in rotation can be hit when mineral aggregate is fallen into service pipe 203, play certain broken work
With, while that mineral aggregate is adequately compressed therebetween is broken for the spacing for shortening roller 206 and deflecting plates 209, improves broken
Efficiency.
Two-stage crushing system includes work nest 23, crushing mechanism two, crushing mechanism three, grating 3010, baffle 3011；Institute
It states 23 one end of work nest to connect with 2 2011 lower end of bend pipe, work nest 23 is broken equipped with several close to 2 2011 side of bend pipe
Mechanism two, work nest 23 are equipped with crushing mechanism three, the corresponding work in three position of crushing mechanism far from 2 2011 side of bend pipe
Bottom is equipped with the sieve being made of the more gratings being staggered 3010 in slot 23, and screen bottom edge is equipped with baffle 3011；It is complete
The mineral aggregate being crushed at level-one successively completes two-stage crushing through overdrying crushing mechanism two and crushing mechanism three in work nest 23,
Reach and falls through into the basket 4 of sorting mechanism in the broken sieve for requiring the mineral aggregate of granularity to be made of grating 3010 and carry out down in total
One process operations.Baffle 3011 can prevent mineral aggregate splashes in dropping process, influence the orderly progress of each process.
Crushing mechanism two includes motor 1, telescopic rod 1, rotary press head 303, cutter head 304；The motor 1
It is arranged above work nest 23 by support frame, one 302 one end of telescopic rod is connect with motor 1, the other end and rotary press head
303 connections, 303 bottom of rotary press head are equipped with several cutter heads 304.23 bottom of work nest is equipped with several flanges 305, flange
305 is corresponding with 303 position of rotary press head.Motor 1 drives 303 high speed rotation of rotary press head, can be with by telescopic rod 1
The height for adjusting rotary press head 303 comes into full contact with it with mineral aggregate, and mating flanges 305 carry out rotary cutting to mineral aggregate upper and lower surface
Attrition crushing is cut, cutter head 304 can rotate in rotary press head 303 and cut ore in extrusion process, improve crushing effect.
Crushing mechanism three includes motor 2 306, telescopic rod 2 307, rotation lantern ring 308, waves crushing head 309；The electricity
Machine 2 306 is arranged above work nest 23 by support frame, and 2 306 lower end of motor is connected with two telescopic rods 2 307, stretches
2 307 lower end of bar is connected with rotation lantern ring 308, waves crushing head 309 and is multiple and is mounted in a shaft, both ends of the shaft peace
On rotation lantern ring 308.It waves crushing head 309 and is divided into two rows in shaft and be staggered, motor 2 306 passes through telescopic rod two
307, it rotates lantern ring 308 and the rotation of crushing head 309 is waved in shaft driving, waved by the flexible adjustment of telescopic rod 2 307 broken
First 309 height comes into full contact with it with mineral aggregate, and the rotation lantern ring 308 that two rows are staggered constantly rotation, which is hit mineral aggregate and realized, grinds
It crushes broken.
The system of sieving and washing includes sorting mechanism, wiper mechanism, workbench 6, collection funnel 1, the sorting mechanism, cleaning
Mechanism is arranged on workbench 6, and collection funnel 1 is set to wiper mechanism side and is connected to 6 bottom of workbench；It completes two
The broken mineral aggregate of grade is cleaned and sieves in the basket 4 of sorting mechanism, then flows into magnetic separation mechanism by collection funnel 1
In one magnetic separation funnel 702.
Sorting mechanism includes basket 4, rolling screen door 1, track 1, hole 403, raised line 404, track 2 405, volume
Curtain door 2 406, rotating mechanical arm 407, telescopic mast 408, coaster 409, sliding rail 3 4010；The setting of sliding rail 3 4010 is working
On platform 6, coaster 409 is slidably arranged on sliding rail 3 4010, by coaster 409 on sliding rail 3 4010 drive basket free to slide
Mineral aggregate is toppled in 4 shift positions to the lower section of wiper mechanism spray head 503 and one 601 top of collection funnel.The setting of telescopic mast 408 exists
On coaster 409, rotating mechanical arm 407 is set to 408 upper end of telescopic mast, and 407 one end of rotating mechanical arm is connect with 4 side of basket.
The height of basket 4 is adjusted by telescopic mast 408, basket 4 is adjusted by rotating mechanical arm 407 and realizes inclination and vibration.Basket
Sub 4 one end are equipped with rolling screen door 1, and rolling screen door 1 is mounted on track 1, is rolled by rolling screen door 1, is turning over
Turn mineral aggregate can be made to be dumped out when basket 4 tilts.4 bottom of basket offers multiple holes 403, and bottom is set in basket 4
There are more raised lines 404,4 bottom side of basket of 403 position of hole is equipped with track 2 405, is equipped with volume on track 2 405
Curtain door 2 406.A hole 403 can be made to close by pulling down rolling screen door 2 406 in the process of cleaning, until mineral aggregate is soaked by vibration
It steeps and rinses to a certain extent, when the impurity on mineral aggregate surface is separated, then roll the exposing of rolling screen door 2 406 hole 403 and to take off
Impurity and sewage from mineral aggregate surface are sized the mineral aggregate that discharge is collected by accumulator tank 504, and rinsed well from hole 403
It stays in basket 4.Raised line 404 can play the contact area for increasing mineral aggregate and ground, improve the effect in cleaning process.
Wiper mechanism includes valve 5, water pipe 501, pipe network 502, spray head 503, accumulator tank 504；The accumulator tank 504 is arranged
On workbench 6, the pipe network 502 is located at right above accumulator tank 504, and 502 bottom of pipe network is uniformly provided with multiple spray heads 503, manages
502 one end of net is connect by water pipe 501 with valve 5.5 external water source of valve, water pipe 501 are built-in with pump machine and can convey high pressure water
To pipe network 502, and pass through spray head 503 by water high-pressure spraying on the mineral aggregate in basket 4, and rotating mechanical arm 407 is cooperated to shake
Dynamic basket improves cleaning effect.
Magnetic separation system includes magnetic separation mechanism one and magnetic separation mechanism two, and the magnetic separation mechanism one is located under collection funnel 1
Side, the magnetic separation mechanism two are located at one lower section of magnetic separation mechanism；Mineral aggregate after sieving and washing successively passes through magnetic separation mechanism one and magnetic separation mechanism
Two complete twice magnetic separation, substantially increase magnetic separation effect.
Magnetic separation mechanism one includes sliding rail 47, sliding block 701, magnetic separation funnel 702, groove 703, electromagnetism iron ring 704, sliding door
705；702 two sides of magnetic separation funnel are slidably arranged on sliding rail 47 by sliding block 701, and 702 inner wall of magnetic separation funnel is equipped with
Several grooves 703,702 outer wall of magnetic separation funnel corresponding with 703 position of groove are equipped with electromagnetism iron ring 704, magnetic separation funnel 702
Bottom is equipped with sliding door 705.Bulky grain metallicity magnetic iron ore in mineral aggregate be energized in magnetic separation funnel 702 after electromagnetism iron ring
704 magnetic are collected in groove 703, thus complete first of magnetic separation, and remaining nonmetal character mineral aggregate and part not by
It screens out the metallicity mineral aggregate come and falls into 702 bottom of magnetic separation funnel, then so that it is dropped into collection leakage by opening sliding door 705
Struggle against 28 interior progress second magnetic separation.Magnetic separation funnel 702 can be made in magnetic separator sliding rail 47 is free to slide by sliding block 701
It is moved freely above structure two, be directed at it can right above collection funnel 28 can also be aligned right above aggregation slot 12.When magnetic separation is leaked
When 702 alignment 12 surface of aggregation slot of bucket, first of metallicity magnetic iron ore magneticly elected is by making the power-off of electromagnetism iron ring 704
It is opened sliding door 705 and falls into it in aggregation slot 12 to be collected from falling into 704 bottom of electromagnet circle in groove 703 and pass through again.
Magnetic separation mechanism two includes collection funnel 28, transmission crawler belt 9, baffle ring 901, crawler belt group 10, magnetic suction head 1001, scraper plate
11, shaft 1101, sliding rail 5 1102, aggregation slot 12；The collection funnel 28 is set up in 702 lower section of magnetic separation funnel by branch, passes
Crawler belt 9 is sent to be located at 28 lower section of collection funnel, transmission 9 two sides of crawler belt are equipped with baffle ring 901, and baffle ring 901 can guarantee that remaining mineral aggregate will not
It is overflowed from transmission crawler belt 9.It transmits and is equipped with crawler belt group 10 in the middle part of crawler belt 9, be uniformly provided with several magnetic suction heads in crawler belt group 10
1001,10 highest point one end of crawler belt group is equipped with scraper plate 11, and 11 two sides of scraper plate are connect with shaft 1101, and shaft 1101 is arranged in sliding rail
On 5 1102, scraper plate 11 can be rotated with the rotation of shaft 1101, adjustment shaft 1101 can be slided on sliding rail 5 1102 from
And the distance between scraper plate 11 and 10 end of crawler belt group are adjusted, to guarantee that scraper plate 11 can be by magnetic iron ore effectively on magnetic suction head 1001
It scrapes.Aggregation slot 12 is provided with below scraper plate 11.Remaining nonmetal character mineral aggregate and part are not sized after first of magnetic separation
Metallicity mineral aggregate out drops into the transmission crawler belt 9 in rotation by collection funnel 28, and is constantly driven by transmission crawler belt 9
When arriving crawler belt group 10 forward, metallicity magnetic iron ore can be adsorbed by magnetic suction head 1001 in crawler belt group 10, and nonmetal character mineral aggregate then stays
Transmission 9 other end of crawler belt is sent in transmission crawler belt 9 to be collected.When the metallicity magnetic iron ore adsorbed by magnetic suction head 1001
It is scraped by scraper plate 11 into aggregation slot 12 and is collected when turning to highest point end with crawler belt group 10.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of magnetite separation equipment, which is characterized in that including set gradually from top to bottom diced system, the broken system of level-one
System, sieves and washes system, magnetic separation system at two-stage crushing system；
The work nest one (101) that diced system includes loading hopper (1), is connect with loading hopper (1) lower end, work nest one
(101) middle part is provided with turnover mechanism, and work nest one (101) two sidewalls are equipped with several one (102) of opening, opening one
(102) position is correspondingly provided with cutting mechanism, and work nest one (101) end is provided with isolating door two (108)；
Level-one crushing system includes bend pipe one (2), air supply tube (201), service pipe (203), bend pipe two (2011)；The bend pipe
One (2) one end is connect with work nest one (101) end, bend pipe one (2) other end successively with service pipe (203), bend pipe two
(2011) it connects, air supply tube (201) setting is equipped with fan (202) at the top of air supply tube (201), instrumentation tubes at the top of bend pipe one (2)
Road is provided with crushing mechanism one on (203)；
Two-stage crushing system includes work nest two (3), crushing mechanism two, crushing mechanism three, grating (3010), baffle (3011)；
Described work nest two (3) one end is connect with bend pipe two (2011) lower end, and work nest two (3) is equipped with close to bend pipe two (2011) side
Several crushing mechanisms two, work nest two (3) are equipped with crushing mechanism three, three place of crushing mechanism far from bend pipe two (2011) side
The corresponding interior bottom of work nest two (3) in position is equipped with the sieve being made of the more gratings being staggered (3010), screen bottom
Edge is equipped with baffle (3011)；
The system of sieving and washing includes sorting mechanism, wiper mechanism, workbench (6), collection funnel one (601), the sorting mechanism, cleaning
Mechanism is arranged on workbench (6), and collection funnel one (601) is set to wiper mechanism side and is connected to workbench (6) bottom；
Magnetic separation system includes magnetic separation mechanism one and magnetic separation mechanism two, and the magnetic separation mechanism one is located at below collection funnel one (601),
The magnetic separation mechanism two is located at one lower section of magnetic separation mechanism；
Magnetic separation mechanism one include sliding rail four (7), sliding block (701), magnetic separation funnel (702), groove (703), electromagnetism iron ring (704),
Sliding door (705)；Magnetic separation funnel (702) two sides are slidably arranged on sliding rail four (7) by sliding block (701), the magnetic separation
Funnel (702) inner wall is equipped with several grooves (703), and magnetic separation funnel (702) outer wall corresponding with groove (703) position is equipped with
Electromagnetism iron ring (704), magnetic separation funnel (702) bottom are equipped with sliding door (705).
2. a kind of magnetite separation equipment according to claim 1, it is characterised in that: the turnover mechanism includes isolating door
One (105), sliding rail two (106), rotating roller (107)；Sliding rail two (106) is separately positioned on work nest one (101) two sidewalls, is turned
Dynamic roller (107) both ends are slidably arranged on sliding rail two (106), are all provided on the work nest one (101) of rotating roller (107) front and rear sides
There is isolating door one (105).
3. a kind of magnetite separation equipment according to claim 2, it is characterised in that: the cutting mechanism includes sliding rail one
(103), peeling knife (104), the sliding rail one (103) are arranged on work nest one (101) outer wall, and peeling knife (104) setting exists
On sliding rail one (103), peeling knife (104) position is corresponding with one (102) position of opening and partially protrudes into work nest one (101)
Portion.
4. a kind of magnetite separation equipment according to claim 3, it is characterised in that: the crushing mechanism one includes opening
Two (204), sliding slot (205), roller (206), shaft (207), telescopic arm (208), deflecting plates (209), favourable turn (2010)；It is described
Service pipe (203) two sides offer opening two (204) respectively, and two (204) positions of opening are correspondingly provided with sliding slot (205), roller
(206) it is mounted on sliding slot (205), roller (206) both ends are connect with shaft (207), and shaft (207) end is mounted on telescopic arm
(208) on, deflecting plates (209) be set to service pipe (203) in middle part and be located at service pipe (203) outer wall favourable turn
(2010) it connects.
5. a kind of magnetite separation equipment according to claim 4, it is characterised in that: the crushing mechanism two includes motor
One (301), telescopic rod one (302), rotary press head (303), cutter head (304)；The motor one (301) is arranged by support frame
Above work nest two (3), telescopic rod one (302) one end is connect with motor one (301), and the other end is connect with rotary press head (303),
Rotary press head (303) bottom is equipped with several cutter heads (304).
6. a kind of magnetite separation equipment according to claim 5, it is characterised in that: work nest two (3) bottom is set
There are several flanges (305), flange (305) is corresponding with rotary press head (303) position.
7. a kind of magnetite separation equipment according to claim 6, it is characterised in that: the crushing mechanism three includes motor
Crushing head (309), rotation lantern ring (308), are waved at telescopic rod two (307) in two (306)；The motor two (306) passes through support frame
Above the work nest two (3), motor two (306) lower end is connected with two telescopic rods two (307) for setting, under telescopic rod two (307)
End is connected with rotation lantern ring (308), waves crushing head (309) and is multiple and is mounted in a shaft that both ends of the shaft is mounted on
It rotates on lantern ring (308).
8. described in any item a kind of magnetite separation equipment according to claim 1~7, it is characterised in that: the sorting mechanism
Including basket (4), rolling screen door one (401), track one (402), hole (403), raised line (404), track two (405), rolling screen door
Two (406), rotating mechanical arm (407), telescopic mast (408), coaster (409), sliding rail three (4010)；The sliding rail three (4010) sets
It sets on workbench (6), coaster (409) is slidably arranged on sliding rail three (4010), and telescopic mast (408) is arranged in coaster (409)
On, rotating mechanical arm (407) is set to telescopic mast (408) upper end, and rotating mechanical arm (407) one end is connect with basket (4) side,
Basket (4) one end is equipped with rolling screen door one (401), and rolling screen door one (401) is mounted on track one (402), and basket (4) bottom opens up
There are more holes (403), basket (4) interior bottom is equipped with more raised lines (404), basket (4) bottom of hole (403) position
Side is equipped with track two (405), is equipped with rolling screen door two (406) on track two (405).
9. described in any item a kind of magnetite separation equipment according to claim 1~8, it is characterised in that: the wiper mechanism
Including valve (5), water pipe (501), pipe network (502), spray head (503), accumulator tank (504)；The accumulator tank (504) is arranged in work
Make on platform (6), the pipe network (502) is located at right above accumulator tank (504), and pipe network (502) bottom is uniformly provided with multiple spray heads
(503), pipe network (502) one end is connect by water pipe (501) with valve (5).
10. described in any item a kind of magnetite separation equipment according to claim 1~8, it is characterised in that: the magnetic separation mechanism
Two include collection funnel two (8), transmission crawler belt (9), baffle ring (901), crawler belt group (10), magnetic suction head (1001), scraper plate (11), turn
Axis (1101), sliding rail five (1102), aggregation slot (12)；The collection funnel two (8) is set up under magnetic separation funnel (702) by branch
Side, transmission crawler belt (9) are located at below collection funnel two (8), and transmission crawler belt (9) two sides are equipped with baffle ring (901), transmit crawler belt (9)
Middle part is equipped with crawler belt group (10), is uniformly provided with several magnetic suction heads (1001), crawler belt group (10) highest point one in crawler belt group (10)
End is equipped with scraper plate (11), and scraper plate (11) two sides are connect with shaft (1101), and shaft (1101) is arranged on sliding rail five (1102), scrapes
Aggregation slot (12) are provided with below plate (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910615958.4A CN110314766B (en) | 2019-07-09 | 2019-07-09 | Magnetite ore dressing equipment |
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|---|---|---|---|
| CN201910615958.4A CN110314766B (en) | 2019-07-09 | 2019-07-09 | Magnetite ore dressing equipment |
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| CN110314766B CN110314766B (en) | 2024-04-09 |
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