CN106622646A - Forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator - Google Patents
Forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator Download PDFInfo
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- CN106622646A CN106622646A CN201710104569.6A CN201710104569A CN106622646A CN 106622646 A CN106622646 A CN 106622646A CN 201710104569 A CN201710104569 A CN 201710104569A CN 106622646 A CN106622646 A CN 106622646A
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- 239000006148 magnetic separator Substances 0.000 title claims abstract description 45
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- 230000008569 process Effects 0.000 title abstract description 6
- 239000012141 concentrate Substances 0.000 claims abstract description 43
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- 230000005284 excitation Effects 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 13
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
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Classifications
-
- 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
- B03C1/025—High gradient magnetic separators
-
- 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
- B03C1/025—High gradient magnetic separators
- B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements
- B03C1/03—High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type
-
- 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
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
-
- 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
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0335—Component parts; Auxiliary operations characterised by the magnetic circuit using coils
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Centrifugal Separators (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention provides a forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator which mainly comprises an excitation system, a separation system, a pulse system, a collecting system, a supporting system, a drive system and a protection system. The excitation system provides a working magnetic field. The separation system achieves a function of continuously separating concentrates and tailings. The pulse system provides a pulse effect for ore pulp to disperse ore in the ore pulp. The collecting system achieves the functions of feeding, flushing, concentrate and tailing collecting and liquid level observing and adjusting. The supporting system is fixedly connected with a field foundation and supports the forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator. The drive system provides power for a rotating ring and the pulse of the forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator. The protection system achieves the function of protecting personnel and equipment safety. According to the forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator, all the parts are organically combined, and good indexes can be achieved on occasions of iron ore separation, nonmetal impurity removing, colored ore separation, rare earth ore separation and the like.
Description
Technical field
The invention belongs to magnetic separation technology field, and in particular to a kind of forced-oil-cooling vertical revolving ring induction type wet method is pulsed strong magnetic
Machine is selected, it is applied to mining magnetic separation place.
Background technology
Magnetic separation has as a kind of environmental protection, economic ore dressing method in iron ore mine, non-metal mine and rare metal mine
Apply quite variedly.Traditional magnetic plant based on drum magnetic separator, drum magnetic separator have it is stable, low in energy consumption,
The characteristics for the treatment of capacity is big, but its magnetic field adsorption capacity e insufficient to adsorb weak magnetic mineral.In the weaker mineral of magnetic
Sorting occasion, foreign countries are directed to weak magnetic mineral, develop Horizontal ring high intensity magnetic separator, and due to due to its structure, sorting region cannot
Stable liquid level is formed, when for difficult ore dressing, storeroom Jing often sticks together phenomenon, and identical with ore deposit direction is unloaded due to entering ore deposit,
So, its separating effect is undesirable, and cartridge is easily blocked.
Both at home and abroad technical staff have developed Verticle ring high intensity magnetic separator through studying for many years, which overcome the strong magnetic of original flat ring pulsation
The defect of machine is selected, application widely has been obtained.The vertical revolving ring induction type wet method high intensity magnetic separation that especially the applicant invents
Machine, because its is rational in infrastructure, easy to operate, magnetic separation can be carried out to weak magnetic mineral and the magnetic impurity in non magnetic ore is entered
Row purification；And vertical revolving ring is devised wherein, and according to the ring wheel shape of vertical revolving ring, is installed against the lower half of ring wheel
Magnetic conduction heel piece, installs around magnet excitation coil on yoke so that when ring wheel passes through bottom, there is very strong absorption affinity, can be to weak magnetic
Mineral are sorted and removal of impurities, and this is that original magnetic separator is not accomplished；Can not only wet split be carried out to weak magnetic mineral, may be used also
Iron tramp is removed to non magnetic ore, purification is realized, and with the beneficiation method phase such as original method of swimming, gravitational method and chemical method
Than operating cost is low, and environmental pollution is also little.
With production practices and the popularization of scene application, it is found that existing vertical-ring magnetic separator has problems with：Upper magnetic pole is held
Easy windrow；Yoke connects by the way of stay bolt runs through, installation difficulty；Water fender is magnetic conductive material, causes to sort spatial portion
Divide the shielding in magnetic field；Coil is radiated using water-cooling sandwich, is radiated uneven；Concentrate aggregation slot is easy to wear, short life；Mine tailing bucket valve
The point of adjustment of door is below equipment, it is impossible to adjust while overflow liquid level in overflow downcomer is observed, and adjusts trouble.
The content of the invention
In order to solve the above problems, the present inventor is through many secondary designs and research, it is proposed that a kind of vertical turn of forced-oil-cooling
Ring induction type wet method pulsation intensity magnetic separator, the coil temperature rise that it not only solves existing equipment presence is high, radiate uneven, upper magnetic
The problems such as easily windrow, concentrate aggregation slot are easy to wear, liquid level adjusts inconvenient, also with higher sorting background lectromagnetism field, reclaims
The advantages of rate is high, treating capacity is big.
According to technical scheme, a kind of forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator includes that seven is big
Part：Excitation system, separation system, pulsation system, collection system, support system, drive system, guard system；Excitation system
Operating fields are provided；Separation system realizes that smart mine tailing is continuously separated；Pulsation system is that forced-oil-cooling vertical revolving ring senses wet method arteries and veins
Ore pulp provides pulsation effect in dynamic intensity magnetic separator；Collection system is used to be fed, wash by water, collects smart mine tailing, liquid level observation adjustment；
Support system is fixedly connected and support equipment main body with site foundation；Drive system is the sensing wet method pulsation of forced-oil-cooling vertical revolving ring
The change and pulsation of intensity magnetic separator provides power；Guard system is used to protect the protection of the person and equipment safety.
In forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator, material feeds from change inner side, Jing excitations system
The upper magnetic pole of system is downward through change, and magnetic material is adsorbed in change in material, and is brought in change with change rotation
Leave magnetic field in side；Unload mineral water punching and rinse change from change upper outer, magnetic material is collected in magnetic hopper；Nonmagnetics
Material is discharged from the non magnetic hoppers of equipment lower section Jing；It is loose that the piston reciprocating type motion of pulsing mechanism is in material in sorting region
State.
The forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator, the yoke center of excitation system is provided with along magnetic field
The material passing passage in direction, material passing passage is arranged along magnetic field, without unnecessary air gap on magnetic conductive loop, improves the field intensity in sorting region；
Yoke is spliced by polylith soft magnetic materials, and connection between each splicing part has been abandoned punching on traditional soft magnetic materials and worn long spiral shell
The structure of bolt, is connected using outside journal stirrup, while there is location structure junction, reduces the difficulty of yoke assembling.
In forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator, water fender, dash are housed on yoke lower magnetic pole
Material of the plate in working gas gap part is not magnetic conductive material, after water fender coordinates with lower magnetic pole, lifts mineral syrup liquid height, makes to turn
Ring bottom sub-dip is under mineral syrup liquid.
Preferably, excitation system is made up of yoke and coil general assembly, and coil general assembly is made up of coil and cooling system, coil
Top half around lower magnetic pole 101 is placed in yoke.
Preferably, with coil by pipeline communication, cooling system is located at coil side lower section to cooling system；Transformer oil exists
Coil and it is cold go between system circulate, by coil produce heat take the external world to, make coil working in a reasonable temperature.Sorting
System is made up of change and ore discharging apparatus；Change main body is ring wheel shape, and the intermediate air gap that its underpart passes through yoke is driving
In the presence of power, change main body is continuously rotated around axle, takes concentrate out of magnetic field, realizes the separation of concentrate and tailings.
Further, the volume of pulsation system periodically-varied mine tailing bucket 405, makes ore pulp in equipment do reciprocating,
Reach the purpose of mineral in dispersion ore pulp；Pulsation system is made up of case 300 of pulsing, piston 301 and eardrum 302；Pulsation case 300 be
There is take-off lever body structure, its front end, and inside is equipped with eccentric mechanism, and body side has big belt wheel, and big belt wheel can drive bias
The operating of wheel mechanism, the output reciprocating motion on the take-off lever of front end；Piston 301 is one piece of circular metal plate, metallic plate center and arteries and veins
The take-off lever connection of dynamic case 300；Eardrum 302 is rubber softwood matter, and it is annular, and annulus ring body takes the shape of the letter U, U-shaped both sides difference
For the outer ring surface and inner ring surface of annulus, wherein U-shaped outer ring surface is fixed together with mine tailing bucket 405, and U-shaped inner ring surface is with piston 301
It is fixed together.
Preferably, collection system is supplied to ore deposit, feedwater, collects the effects such as smart mine tailing, liquid level observation for the machine；Collection system
By mine feeding bucket 400, bath bucket 401, concentrate bucket 402, concentrate transition bucket 403, concentrate aggregation slot 404, mine tailing bucket 405, adjusting rod
406 and overflow downcomer 407 constitute.
Preferably, extraneous electric energy is converted into drive system the kinetic energy of motion, is the power source of rotatable parts of the present invention；Drive
Dynamic system is driven 600, pulsation driving 601 and electric control part to constitute by change；Change drives 600 by reducing motor and travelling gear
Constitute, on the output shaft of reducing motor, travelling gear is engaged in one to travelling gear center with the gear wheel on the end of axle 201
Rise, when reducing motor is rotated, bull gear drive can be driven, and then drive change to rotate；Pulsation drives 601 by motor and transmission belt
Wheel is constituted, and on motor output shaft, drive pulley outputs power to pulsation case 300 to drive pulley center by transmission belt
Input big belt wheel on, drive big belt wheel rotate.The both sides inclined plane part of the bottom surface of concentrate aggregation slot 404 is discrete some small vertical plates,
Can cause ore pulp that precipitation is formed when bottom surface is flowed, form natural wearing layer, increase the service life of concentrate aggregation slot.
Be compared to existing vertical-ring magnetic separator, the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator of the present invention its
Structure is easily achieved, and manufacture difficulty is low, and long service life, index is stable, and the severe occasion for being adapted to all kinds of mines is used, and is solved
The coil temperature rise height of existing equipment of having determined presence, the easy windrow of the uneven, upper magnetic pole that radiates, concentrate aggregation slot are easy to wear, liquid level is adjusted
The problems such as section is inconvenient, also has the advantages that big compared with high sorting background lectromagnetism field, rate of recovery height, treating capacity.
Description of the drawings
Fig. 1 is the principle schematic of the present invention；
Fig. 2 is the isometric views of the present invention；
Fig. 3 is the sectional view of isometric views of the present invention；
Fig. 4 is the equiaxial sectional view of yoke in Fig. 2；
Fig. 5 is the equiaxial sectional view of Fig. 2 coil general assemblies；
Fig. 6 is the isometric views of winding in Fig. 5：
Fig. 7 is the isometric views of change in Fig. 2；
Fig. 8 is ring form isometric views in Fig. 7；
Fig. 9 is the isometric views of concentrate bucket and concentrate transition bucket in Fig. 2；
Figure 10 is the equiaxial sectional view of concentrate aggregation slot；
Figure 11 is the electric control schematic diagram of the present invention
Reference in Fig. 1 to Figure 10 is as follows：
100. upper magnetic pole, 101. lower magnetic pole, 102. magnetic conductive board, 103. water fender 104. connects the winding of journal stirrup 105.
The ring form 201. of 106. housing, 107. insulating bar, 108. split heads, 109. expansion tank, 110. oil pump, 111. heat exchanger 200.
The support webs 204. of 202. magnetic conductive media of axle 203. are roused every the pulsation piston 302. of case 301. of 205. waste preventer of slag case 300.
The mine tailing bucket of 404. concentrate aggregation slot of bath bucket 402. concentrate bucket, the 403. concentrate transition bucket of 400. mine feeding bucket of film 401. 405.
The change of 406. adjusting rod, 407. overflow downcomer, 500. support 600. drives 601. pulsation to drive the gear of 700. change cover 701.
Cover 702 pulley covers
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.In addition, protection scope of the present invention should not shall be limited only to following concrete
Structure or part or design parameter.
The present invention is a kind of forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator, main to include that seven is most of：Encourage
Magnetic system, separation system, pulsation system, collection system, support system, drive system, guard system.Excitation system is the present invention
Operating fields are provided；Separation system realizes the effect that smart mine tailing is continuously separated；Pulsation system provides pulsation for interior ore pulp of the invention
Effect；Collection system plays feed, bath, collects smart mine tailing, liquid level observation adjustment；Support system plays support equipment, and
The effect being fixedly connected with site foundation；Drive system provides power for the change and pulsation of equipment；Guard system plays protection people
The effect of body and equipment safety.Through Practice of Beneficiation for many years and research, the advanced of various pulsation intensity magnetic separators is being fully absorbed
On the basis of experience, the present invention proposes a kind of new pulsation intensity magnetic separator.Pulsation intensity magnetic separator is a kind of magnetic mineral to be carried out
Wet-process beneficiation and the electromagnetic dressing equipment that removal of impurities is withdrawn deposit is carried out to non magnetic ore.
This pulsation intensity magnetic separator through Practice of Beneficiation for many years, update it is perfect, not only with higher sorting background
Field intensity, solves that coil temperature rise high, the easy windrow of the uneven, upper magnetic pole that radiates, concentrate aggregation slot be easy to wear, liquid level adjusts side again
Just the problems such as.
In pulsation intensity magnetic separator proposed by the invention, material feeds from change inner side, and Jing upper magnetic poles are downward through and turn
Ring, magnetic material is adsorbed in change in material, and with change rotate be brought to top leave magnetic field；Unload mineral water to rush from change
Upper outer rinses change, and magnetic material is collected in magnetic hopper；Non-magnetic material is from the non magnetic hoppers of equipment lower section Jing
Discharge；The piston reciprocating type motion of pulsing mechanism makes material in sorting region be in loose condition (of surface).Wherein yoke center is provided with edge
The material passing passage of magnetic direction, material passing passage is arranged along magnetic field, without unnecessary air gap on magnetic conductive loop, substantially increases sorting region
Field intensity；Yoke is spliced by polylith soft magnetic materials, and connection between each splicing part has been abandoned and beaten on traditional soft magnetic materials
The structure of stay bolt is worn in hole, is connected using outside journal stirrup, while there is location structure junction, greatly reduces the difficulty of yoke assembling
Degree；Water fender is housed, material of the water fender in working gas gap part is not magnetic conductive material, water fender and lower magnetic on yoke lower magnetic pole
After pole coordinates, mineral syrup liquid height can be lifted, make change bottom sub-dip under mineral syrup liquid.
The excitation system of described forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator is by yoke and coil general assembly
Constitute, coil general assembly is made up of coil and cooling system, and the top half of coil encircling lower magnetic pole 101 is placed in yoke.
Yoke is formed for two mountain font yoke make-ups, and air gap is stayed in mountain word both sides contact, centre, and air gap is circular arc, magnetic
Yoke gathers the magnetic field that coil is produced at intermediate air gap, constitutes working background magnetic field.Yoke mainly include upper magnetic pole 100, under
Magnetic pole 101, magnetic conductive board 102, water fender 103, connection journal stirrup 104.As shown in figure 4, upper magnetic pole 100 and lower magnetic pole 101 are by leading
Magnetic sheet 102 is fixed together, and water fender 103 is fixed on lower magnetic pole 101, and magnetic conductive loop is as shown by arrows in FIG..Upper magnetic pole 100
Material path is provided with lower magnetic pole 101, material path is arranged along magnetic line of force direction, without unnecessary air gap on magnetic conductive loop；Upper magnetic pole 100
Lower surface and the upper surface of lower magnetic pole 101 be arc surface, between constitute working gas gap；Upper magnetic pole 100 is by symmetrical two
Part is constituted, and intermediate gap is the active tunnel of support webs 203, and the material path of upper magnetic pole 100 is near support webs 203
It is divided into uncovered structure, effectively prevents the material windrow leaked down along support webs 203.102 connection upper magnetic poles 100 of magnetic conductive board are with
The effect of magnetic pole 101 and magnetic conduction, is connected with by connecting journal stirrup 104, has taper locating dowel on connection journal stirrup 104, convenient
Location and installation.Water fender 103 is fixed in upper magnetic pole 100, can effectively improve mineral syrup liquid when equipment works.
Coil is formed by electromagnetic wire coiling, and magnetic field is produced after energization, and in the presence of yoke, magnetic field finally gathers magnetic
At yoke intermediate air gap.Coil mainly includes winding 105, housing 106, insulating bar 107, split heads 108, expansion tank 109.Such as Fig. 5 institutes
Show, winding 105 is placed in housing 106, split heads 108 plays a part of to support winding 105 and fixed insulation rod 107, expansion tank 109 to pacify
It is mounted in the top of housing 106.Winding 105 is sandwich construction, is separated with insulating bar 107 between each layer；Split heads 108 is strip, in
Between empty, surrounding is uniformly arranged in mountain font concaveconvex structure along the surrounding of winding 105, insulating bar 107 is stuck in the middle of split heads 108
And at the protrusion of epsilon-type structure；Housing 106 is cavity body structure, and transformer oil, split heads 108 and housing are loaded with housing
106 inner side top and bottom are fixed together, and constitute the structure for supporting winding 105；The integrated expansion buffer of expansion tank 109, coil go out
The function that line, drier are filtered.
Cooling system and coil by pipeline communication, transformer oil coil and it is cold go between system to circulate, coil is produced
Raw heat takes the external world to, makes coil working in a reasonable temperature.Cooling system is located at coil side lower section, main to include oil
Pump 110 and heat exchanger 111.Oil pump 110 is disk electrical machinery transformer oil pump, and pump is integrated with motor, the stator of motor and turn
Son is made up of two discoid iron cores, in pump case, during work, and rotor rotation, by transformer oil from rotor center suction pump
It is interior, and send in transformer oil from tangential direction.Heat exchanger 111 is plate type heat exchanger, is made up of one group of wavy metal plate, on plate
There are two device to hole, respectively for two kinds of liquid turnover of heat transfer, two kinds of liquid realize the exchange of heat in wavy metal plate.Oil pump
110 with heat exchanger 111 by together with pipeline communication, and connect with housing 106, oil pump 110 is from coil top by the transformation of heat
Device oil is extracted out, after heat exchanger 111 is cooled down, and sends the transformer oil after cooling back to coil from below, constitutes forced circulation
Cooling.
Separation system is made up of change and ore discharging apparatus.Change main body is ring wheel shape, and its underpart is by yoke
Between air gap, in the presence of driving force, change main body is continuously rotated around axle, takes concentrate out of magnetic field, realizes concentrate and tailings
Separate.Change mainly includes ring form 200, axle 201, magnetic conductive media 202, support webs 203.As shown in fig. 7, ring form
200 is rotaring wheel structure, thereon hollow out, forms the space for installing magnetic conductive media 202；Metal with holes centered on support webs 203
Plate, it is welded on the centre position of ring form 200；Axle 201 through support webs 203 centre bore, by expansion sleeve and its
Fixed, the both sides of axle 201 are equipped with bearing block, and bearing is located in upper magnetic pole 100, and one end of axle 201 is equipped with transmission gear wheel；Magnetic conduction
The box body structure that medium 202 is made for high permeability material, it is fixed on ring form 200, and the unit material for constituting box body can
Think the various ways such as bar-shaped bar-shaped, screw thread, polygon, netted.
Ore discharging apparatus are arranged on change main body upper outer, its external feed pipe, and water is sprayed onto into change main body top,
The concentrate adsorbed in change main body is collected in concentrate bucket 402.Ore discharging apparatus are mainly included every slag case 204, waste preventer 205.
It is box body structure every slag case 204, there is adpting flange at box body two ends, is connected with waste preventer 205 and extraneous feed pipe respectively, every slag case
204 inside are equipped with inclined screen pack, impurities in water is filled into box body lower section and is discharged.Waste preventer 205 adopts body structure, case
There is an adpting flange at body two ends, and casing section is pentagon, have two adjacent angles in pentagon for right angle, casing have two faces with
Change cover 702 is fitted closely, effectively prevents ore pulp or unload mineral water to be splashed to outside equipment, and waste preventer 205 is near ring form 200
One side be provided with flushing hole.
The volume of pulsation system periodically-varied mine tailing bucket 405, makes ore pulp in equipment do reciprocating, reaches dispersion ore deposit
The purpose of mineral in slurry.Pulsation system is made up of case 300 of pulsing, piston 301 and eardrum 302.Pulsation case 300 is body structure,
There is take-off lever its front end, and inside is equipped with eccentric mechanism, and body side has big belt wheel, and big belt wheel can drive eccentric mechanism to transport
Turn, the output reciprocating motion on the take-off lever of front end.Piston 301 is one piece of circular metal plate, metallic plate center and pulsation case 300
Take-off lever connects.Eardrum 302 is rubber softwood matter, and it is annular, and annulus ring body takes the shape of the letter U, and U-shaped both sides are respectively the outer of annulus
Anchor ring and inner ring surface, wherein U-shaped outer ring surface are fixed together with mine tailing bucket 405, and U-shaped inner ring surface is fixed together with piston 301.
Collection system is supplied to ore deposit, feedwater, collects the effects such as smart mine tailing, liquid level observation for the machine.Collection system is by ore deposit
Bucket 400, bath bucket 401, concentrate bucket 402, concentrate transition bucket 403, concentrate aggregation slot 404, mine tailing bucket 405, adjusting rod 406 and overflow
Stream bucket 407 is constituted.As shown in Figure 2 and Figure 3, the box body structure of mine feeding bucket 400 and bath bucket 401 to be welded, installed in upper magnetic
On pole 100, connect with the material passing passage of upper magnetic pole 100.Concentrate bucket 402 is trough body structure, is symmetrically mounted on the inner side of change
Side, horizontal by certain angle, the relatively low position of lower surface is provided with discharging opening to its lower surface.Concentrate transition bucket 403 is cell body
Structure, installed in the discharging opening of concentrate bucket 402 lower section, concentrate is collected by the pipeline of the afterbody of concentrate transition bucket 403 to concentrate
In groove 404.As shown in Figure 10, concentrate aggregation slot 404 is trough body structure, its bottom surface by both sides inclined-plane and middle discharging opening structure
Into inclined-plane from top to bottom, is fixed with some risers, and the height of first piece of riser is higher than other risers, and this kind of structure can cause ore deposit
Slurry forms precipitation when bottom surface is flowed, and forms natural wearing layer, increases the service life of concentrate aggregation slot.Mine tailing bucket 405 is installed
In the lower section of the material path of lower magnetic pole 101, bucket body constitutes from top to bottom closing-in structure, and lower section is equipped with adjustable valve.Adjusting rod 406 is
The governor motion being made up of handwheel, extension rod, flexible axle, installed in equipment side, the valve regulated point of mine tailing bucket 405 is extended to
Equipment top.Overflow downcomer 407 is box body structure, and box body top is open, there is one piece of riser, the bottom of riser both sides in the middle of box bottom
One outlet is respectively opened in face, and one of outlet is connected with mine tailing bucket 405, and box body is integrally located at equipment side, with adjusting rod 406
Adjusting handle is adjacent.
Support system plays support equipment and equipment is integrally fixed on site foundation.Mainly include support 500,
After optimized design, it is welded by shaped steel.The bottom of support 500 is square frame-shaped, trapezoidal in wherein one side upper process one of square frame
Bearing, for installing pulsation case 300；Standing on the bottom surface square frame of support 500 has four root posts, has reinforced type per root post both sides
Steel, for increasing support strength, the upper surface of four root posts is in same plane, and lower magnetic pole 101 is placed on four root posts.
Extraneous electric energy is converted into drive system the kinetic energy of motion, is the power source of rotatable parts of the present invention.Drive system
600, pulsation driving 601 and electric control part is driven to constitute by change.Change drives 600 to be made up of reducing motor and travelling gear,
On the output shaft of reducing motor, travelling gear is interlocked travelling gear center with the gear wheel on the end of axle 201, subtracts
When speed motor is rotated, bull gear drive can be driven, and then drive change to rotate.Pulsation drives 601 by motor and drive pulley structure
Into on motor output shaft, drive pulley outputs power to the defeated of pulsation case 300 to drive pulley center by transmission belt
Enter in big belt wheel, drive big belt wheel to rotate.
As shown in figure 11, circuit breaker Q F1 closure, major loop obtains electric to electric control part schematic diagram of the present invention, current regulator PCB
Obtain electric；Circuit breaker Q F2 is closed, and frequency converter B P1 obtains electric, and when auxiliary reclay KA1 is closed, change motor M1 obtains electric operation, can lead to
Overregulate frequency converter B P1 to adjust the output speed of change motor M1；Circuit breaker Q F3 is closed, and frequency converter B P2 obtains electric, it is middle after
When electrical equipment KA2 is closed, pulse motor M2 obtains electric operation, and the output that change motor M2 can be adjusted by adjusting frequency converter B P2 turns
Speed；Circuit breaker Q F4 is closed, and when A.C. contactor KM2 is closed, Oil pump electrical machinery M3 obtains electric operation, when Oil pump electrical machinery M3 overloads
During excessively stream, thermal overload relay FR1 disconnects, and cuts off the power supply of Oil pump electrical machinery M3, shields；Circuit breaker Q F5 is closed, exchange
When contactor KM1 is closed, three-phase alternating current is rectified into DC current overexcitation coil YA, electric current by silicon controlled rectifier module VC1
The adjustable silicon controlled rectifier module VC1 conducting states of adjuster PCB, and then adjust the size of current for flowing through magnet exciting coil YA.
By sheet metal by welding, being bent into, equipment operation part is isolated from the outside and is come guard system by it, is reached
Protection equipment and the effect of personal safety.Guard system is made up of change cover 700, gear cover 701, pulley cover 702.Change cover
700 points is left and right two parts, is welded by one piece of arc and two pieces of fanning strips per part, constitutes curved slot arrangement, left and right
Two parts are located at 401 both sides of bath bucket, tip upside down in change main body；Gear cover 701 be not reciprocity notch arrangement, two circles of notch
Hole is provided with the heart, and two holes are not in approximately the same plane, power supply arbor and gear shaft pass through, and gear cover 701 is complete by gear
Cover on the inside；Pulley cover 702 is not reciprocity notch arrangement, and two circle centre positions of notch are provided with hole, and two hole positions in same flat
On face, power supply arbor and belt shaft pass through, and belt wheel is covered on completely pulley cover 702 the inside.
The operation principle of forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator of the present invention is as shown in Figure 1：
Ore pulp is fed by the mine feeding bucket 400 in upper magnetic pole 100, and washings are fed by bucket 401 of washing by water, after pulsation case 300 operates, in equipment
Ore pulp pumps, and adjusts the valve opening of mine tailing bucket 405, makes what mineral syrup liquid maintained lower magnetic pole 101 most to go up edge
Near；After winding 105 is powered, high field intensity background magnetic field is produced at air gap between upper magnetic pole 100 and lower magnetic pole 101；Ring body frame
Air gap is partially passed through under frame 200, during rotation, drives magnetic conductive media 202 to rotate together, magnetic conductive media 202 is in background magnetic field
High-gradient magnetic field is induced, adsorbs the magnetic mineral in ore pulp, magnetic mineral is brought to the rotation of ring form 200
Side, departs from behind magnetic field in the presence of ore discharging apparatus flushing water, and magnetic mineral is collected into concentrate bucket 402；Non magnetic ore deposit is led to
Gravity flow is crossed, directly the mine tailing bucket 405 from below equipment flows out, and completes assorting room.
There is problems with traditional intensity magnetic separator：When equipment works, upper magnetic pole is enclosed construction near change side, is caused
The material that top is leaked down is piled up in upper magnetic pole；When yoke is installed, installed through yoke with stay bolt, position, install not
It is convenient；Water fender adopts magnetic conductive material, causes part magnetic flux to be shielded；Coil adopts coolant bottom horizontal flow sheet mode, causes to dissipate
Heat is uneven, and coil service life is short；It is plane that concentrate collects groove bottom, is easily ground Lou when ore pulp quick washing, flowing；Mine tailing
Bucket valve regulated point is below equipment, it is impossible to which side adjusts mine tailing bucket valve, and liquid level situation in side observation overflow downcomer adjusts pole not side
Just.This pulsation intensity magnetic separator is directed to above drawback, makes following improvement：Upper magnetic pole 100 near change side be changed to it is open,
The material that top is leaked down directly flows back to equipment from open-mouth, effectively prevents material from piling up in upper magnetic pole 100；Upper magnetic pole 100, under
Magnetic pole 101 is bolted between magnetic conductive board 102 with connection journal stirrup 104, and increases conic positioning structure, significantly facilitates magnetic
Yoke is installed；Water fender 103 adopts stainless steel so that magnetic flux obtains maximum effectively utilizes；Coil is using pressure heat exchange side
Formula radiate, winding 105 be sandwich construction, it is immersed in transformer oil and is placed on split heads 108, in coil transformer oil from
Under up flow, top flow out deep fat into heat exchanger cool down, the cold oil after cooling again from below enter coil, the flowing side
Formula meet hydrothermal solution in liquid upwards cold liquid it is downward from convection current physical characteristic, substantially increase the uniformity of radiating, improve coil
Service life；Concentrate aggregation slot 404 increases the structure of small vertical plate in cell body bottom surface, and ore pulp is for a long time after flowing, it will precipitation is formed
Natural wearing layer, greatly improves cell body service life；The adjusting handle of adjusting rod 406 is located at the side of overflow downcomer 407, can side observation
Mineral pulp level situation in overflow downcomer 407, side adjusts the valve opening of mine tailing bucket 405, greatly facilitates the regulation of equipment.
Further, change preferably adopts bone in forced-oil-cooling vertical revolving ring of the invention sensing wet method pulsation intensity magnetic separator
Frame structure, magnetic conductive media is bolted on change skeleton, and change skeleton adopts stainless steel；Magnetic conductive media is led for height
Magnetic rate soft magnetic materials, maximum relative permeability μM>=8000, coercivity HC≤100A/m, its form can be bar-shaped, polygon, net
The structures such as shape, dentation, screw thread, steel wool；Change axis is connected with change using swelling nested structure；Mine feeding bucket is symmetrically positioned in change two
Side, mine feeding bucket is arranged on yoke material passing passage top；Magnetic hopper both sides on the inside of change are symmetrically installed, the magnetic of change side
Hopper can be a bucket body, alternatively multiple bucket bodies；The bottom surface of magnetic hopper with the horizontal certain angle, so as to realize it
The gravity flow of interior ore pulp；Magnetic hopper abandons the pipeline of transmission and walks ore deposit mode, and using cell body ore deposit is walked, and reduces the blocking of magnetic hopper
Situation, and easily cleaning；Ore deposit point is unloaded positioned at magnetic hopper top, the mode of magnetic conductive media in ore mining fluid scouring change is unloaded,
Fluid can be the mixing of sky gas and water or water and air.
Further, ore discharging apparatus front end is excellent in forced-oil-cooling vertical revolving ring of the invention sensing wet method pulsation intensity magnetic separator
Choose to install every slag filter, for filtering the large granular impurity unloaded in mineral water；Coil using force heat exchange radiating, coil around
Group is sandwich construction, increased the contact area between winding and heat exchange medium, improves heat exchange efficiency；Heat exchange medium from
The side inflow of coil one, flows out from symmetrical opposite side；Heat exchange medium can be insulating and cooling liquid, air or water；Coil is adopted
When being cooled down with insulating and cooling liquid, coil windings are immersed directly in insulating and cooling liquid, and insulating and cooling liquid expansion tank is housed on coil,
The quantity of expansion tank can be one or more, equipped with structures such as respirator, terminal box, liquid level observations on expansion tank；Pulsation
Case promotes piston plate to move reciprocatingly, and piston plate is carried out by rubber or other waterproofs material eardrum that is flexible coupling with non magnetic hopper
It is flexible coupling, ore pulp is encapsulated in non magnetic hopper.
Further, in forced-oil-cooling vertical revolving ring of the invention sensing wet method pulsation intensity magnetic separator, case stroke of pulsing
Adjustable item is preferably with ripple frequency, to adapt to different ore properties, pulsion stroke refers to reciprocating amplitude, is pulsed
Frequency refers to reciprocating speed.Non magnetic hopper is located at yoke lower section, and bucket body lower section is equipped with valve, and valve opening can
Adjust, can be by controlling opening of valve and mine-supplying quantity, regulating liquid surface height.Equipment side is equipped with liquid level visualization bucket, liquid level visualization
Bucket and non magnetic hopper UNICOM, mode that can be manually or automatically adjusts the aperture of non-magnetic material discharge bucket lower valve,
And then the mineral slurry level height in control liquid level visualization bucket.The valve of non magnetic hopper is equipped with extension rod, and valve opening can be in equipment
Outside is adjusted；Also point of adjustment can be transferred into equipment top by flexible axle or other transfers, is seen while control valve
Examine liquid level.By change, all cover gets up change cover body, can play protection personal safety effect；In cover body various pieces it
Between linking adopt plug-in type overlapping mode, so as to prevent ore pulp from spilling.Observation window is provided with cover body.Support is using shaped steel welding
Into support is made up of yoke and pulsation box bracket two parts, and yoke is tight using welding or bolt with pulsation box bracket
Gu mode connects, there is location structure on support
Present configuration is reasonable, novel, while good separation index is ensured, takes into account safety, energy-conservation, spy attractive in appearance
Point.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
All should be included within the scope of the present invention.Those skilled in the art is appreciated that without departing substantially from appended right
In the case of requiring the spirit and scope of the present invention of definition, various modifications can be made in form and details.
Claims (11)
1. a kind of forced-oil-cooling vertical revolving ring senses wet method pulsation intensity magnetic separator, and it includes that seven is most of：Excitation system, sorting system
System, pulsation system, collection system, support system, drive system, guard system；Excitation system provides operating fields；Separation system
Realize that smart mine tailing is continuously separated；Pulsation system provides arteries and veins for ore pulp in forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator
Dynamic effect；Collection system is used to be fed, wash by water, collects smart mine tailing, liquid level observation adjustment；Support system is fixed with site foundation and connected
Connect and support equipment main body；Drive system is that the change and pulsation of forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator are carried
For power；Guard system is used to protect the protection of the person and equipment safety.
2. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 1, it is characterised in that material
Feed from change inner side, the upper magnetic pole of Jing excitation systems is downward through change, and magnetic material is adsorbed in change in material, and
Rotate to be brought to above change with change and leave magnetic field；Unload mineral water punching and rinse change from change upper outer, magnetic material is received
Collect in magnetic hopper；Non-magnetic material is discharged from the non magnetic hoppers of equipment lower section Jing；The piston reciprocating type motion of pulsing mechanism
Material in sorting region is set to be in loose condition (of surface).
3. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 1, it is characterised in that excitation
The yoke center of system is provided with the material passing passage along magnetic direction, and material passing passage is arranged along magnetic field, without many residual air on magnetic conductive loop
Gap, improves the field intensity in sorting region；Yoke is spliced by polylith soft magnetic materials, and biography has been abandoned in connection between each splicing part
The structure of stay bolt is worn in punching on the soft magnetic materials of system, is connected using outside journal stirrup, while there is location structure junction, is reduced
The difficulty of yoke assembling.
4. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 1, it is characterised in that yoke
Water fender is housed, material of the water fender in working gas gap part is not magnetic conductive material, and water fender coordinates with lower magnetic pole on lower magnetic pole
Afterwards, mineral syrup liquid height is lifted, change bottom sub-dip is made under mineral syrup liquid.
5. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 2, it is characterised in that excitation
System is made up of yoke and coil general assembly, and coil general assembly is made up of coil and cooling system, coil encircling lower magnetic pole (101) it is upper
Half portion is placed in yoke.
6. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 2, it is characterised in that cooling
With coil by pipeline communication, cooling system is located at coil side lower section to system；Transformer oil is in coil and cold goes between system
Circulation, takes the heat that coil is produced to the external world, makes coil working in a reasonable temperature.
7. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 2, it is characterised in that sorting
System is made up of change and ore discharging apparatus；Change main body is ring wheel shape, and change lower body part divides the intermediate air gap for passing through yoke,
In the presence of driving force, change main body is continuously rotated around axle, takes concentrate out of magnetic field, realizes the separation of concentrate and tailings.
8. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 4, it is characterised in that pulsation
The volume of system periodically-varied mine tailing bucket (405), makes ore pulp in equipment do reciprocating, reaches mineral in dispersion ore pulp
Purpose；Pulsation system is made up of case of pulsing (300), piston (301) and eardrum (302)；Pulsation case (300) is body structure, arteries and veins
There is take-off lever dynamic case front end, and inside is equipped with eccentric mechanism, and body side has big belt wheel, and big belt wheel can drive eccentric mechanism to transport
Turn, the output reciprocating motion on the take-off lever of front end；Piston (301) is one piece of circular metal plate, metallic plate center and pulsation case
(300) take-off lever connection；Eardrum (302) is rubber softwood matter, and eardrum (302) is annular, and annulus ring body takes the shape of the letter U, U-shaped two
While being respectively the outer ring surface and inner ring surface of annulus, U-shaped outer ring surface is fixed together with mine tailing bucket (405), the same piston of U-shaped inner ring surface
301 are fixed together.
9. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 3, it is characterised in that collect
System is by mine feeding bucket (400), bath bucket (401), concentrate bucket (402), concentrate transition bucket (403), concentrate aggregation slot (404), tail
Ore bucket (405), adjusting rod (406) and overflow downcomer (407) are constituted.
10. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 3, it is characterised in that drive
Extraneous electric energy is converted into dynamic system the kinetic energy of motion；It is (601) and automatically controlled that drive system drives (600), pulsation to drive by change
Part is constituted；Change drives (600) to be made up of reducing motor and travelling gear, output of the travelling gear center in reducing motor
On axle, travelling gear is interlocked with the gear wheel on axle (201) end, when reducing motor is rotated, can drive gear wheel
Rotate, and then drive change to rotate；Pulsation drives (601) to be made up of motor and drive pulley, and drive pulley center is in motor
On output shaft, drive pulley is output power in the input big belt wheel of pulsation case (300) by transmission belt, drives big belt wheel
Rotate.
11. according to the forced-oil-cooling vertical revolving ring sensing wet method pulsation intensity magnetic separator described in claim 9, it is characterised in that essence
The both sides inclined plane part of ore deposit aggregation slot (404) bottom surface is discrete some small vertical plates, can cause ore pulp that precipitation is formed when bottom surface is flowed,
Natural wearing layer is formed, increases the service life of concentrate aggregation slot.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104569.6A CN106622646A (en) | 2017-02-24 | 2017-02-24 | Forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator |
| PCT/CN2017/076461 WO2018152878A1 (en) | 2017-02-24 | 2017-03-13 | Forced-oil cooling, vertical swivel induction, wet pulsating high intensity magnetic separator |
| AU2017279840A AU2017279840A1 (en) | 2017-02-24 | 2017-03-13 | Vertical ring wet high intensity magnetic separator with pulsation and forced oil cooled |
| CA3015206A CA3015206C (en) | 2017-02-24 | 2018-01-11 | Wet high intensity magnetic separator |
| CN201810026354.1A CN108262159B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
| CN201810026372.XA CN108262160B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
| AU2018217255A AU2018217255B2 (en) | 2017-02-24 | 2018-01-11 | Wet high intensity magnetic separator |
| CN201820044351.6U CN207722951U (en) | 2017-02-24 | 2018-01-11 | A kind of wet method High gradient high intensity magnetic separator |
| PCT/CN2018/072200 WO2018153175A1 (en) | 2017-02-24 | 2018-01-11 | High gradient magnetic separator with wet process |
| CN201810027086.5A CN108262161B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104569.6A CN106622646A (en) | 2017-02-24 | 2017-02-24 | Forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator |
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| Publication Number | Publication Date |
|---|---|
| CN106622646A true CN106622646A (en) | 2017-05-10 |
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ID=58847744
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|---|---|---|---|
| CN201710104569.6A Pending CN106622646A (en) | 2017-02-24 | 2017-02-24 | Forced-oil-cooling vertical rotating ring induction type wet process pulse intensity magnetic separator |
| CN201810027086.5A Active CN108262161B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
| CN201810026354.1A Active CN108262159B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
| CN201820044351.6U Active CN207722951U (en) | 2017-02-24 | 2018-01-11 | A kind of wet method High gradient high intensity magnetic separator |
| CN201810026372.XA Active CN108262160B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810027086.5A Active CN108262161B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
| CN201810026354.1A Active CN108262159B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
| CN201820044351.6U Active CN207722951U (en) | 2017-02-24 | 2018-01-11 | A kind of wet method High gradient high intensity magnetic separator |
| CN201810026372.XA Active CN108262160B (en) | 2017-02-24 | 2018-01-11 | Wet process high gradient strong magnetic separator |
Country Status (4)
| Country | Link |
|---|---|
| CN (5) | CN106622646A (en) |
| AU (2) | AU2017279840A1 (en) |
| CA (1) | CA3015206C (en) |
| WO (2) | WO2018152878A1 (en) |
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| WO2018153175A1 (en) * | 2017-02-24 | 2018-08-30 | 沈阳隆基电磁科技股份有限公司 | High gradient magnetic separator with wet process |
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| CN107470019B (en) * | 2017-08-03 | 2023-10-10 | 沈阳隆基电磁科技股份有限公司 | Vertical ring strong magnetic separator and method for improving ore discharging efficiency thereof |
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| CN112939142A (en) * | 2021-02-03 | 2021-06-11 | 陈伟 | Lifting and filtering equipment for cleaning lifter |
| CN113414005A (en) * | 2021-08-06 | 2021-09-21 | 广州粤有研矿物资源科技有限公司 | Pulse periodic magnetic separator |
| CN114653475A (en) * | 2022-03-25 | 2022-06-24 | 包头市颐能电气修建有限责任公司 | Direct-current excitation adjustable magnetic speed regulation magnetic separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108262161A (en) | 2018-07-10 |
| CN108262160B (en) | 2024-02-20 |
| CA3015206A1 (en) | 2018-08-24 |
| AU2017279840A1 (en) | 2018-09-13 |
| WO2018152878A1 (en) | 2018-08-30 |
| CN207722951U (en) | 2018-08-14 |
| WO2018153175A1 (en) | 2018-08-30 |
| AU2018217255A1 (en) | 2018-09-13 |
| CN108262161B (en) | 2024-04-02 |
| AU2018217255B2 (en) | 2020-11-19 |
| CN108262159B (en) | 2024-02-20 |
| CA3015206C (en) | 2022-05-03 |
| CN108262160A (en) | 2018-07-10 |
| CN108262159A (en) | 2018-07-10 |
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