CN207056760U - The micro-fluidic refiner of magnetic and its complete magnetic plant with intelligent control function - Google Patents
The micro-fluidic refiner of magnetic and its complete magnetic plant with intelligent control function Download PDFInfo
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- CN207056760U CN207056760U CN201720758832.9U CN201720758832U CN207056760U CN 207056760 U CN207056760 U CN 207056760U CN 201720758832 U CN201720758832 U CN 201720758832U CN 207056760 U CN207056760 U CN 207056760U
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Abstract
There is provided a kind of with the micro-fluidic refiner of magnetic of intelligent control function and its complete magnetic plant, the micro-fluidic refiner of magnetic with intelligent control function forms separation system by feed launder (1), overflow launder (2), sorting main frame (4), separation tube conical bottom (5), feed launder (1) is arranged on the top of overflow launder (2), overflow launder (2) is arranged on the top of sorting main frame (4), and separation tube conical bottom (5) is arranged on the bottom of sorting main frame (4).The advantages that it can reach preferable optional concentrate grade while high-recovery is ensured, treating capacity is big, water consumption is low, automaticity is high.
Description
Technical field
The utility model belongs to magnetic separation technique field, and in particular to a kind of magnetic with intelligent control function is micro-fluidic
Refiner and its complete magnetic plant, it belongs to novel intelligent electromagnetism separation equipment.
Background technology
With the iron ore tendency that the surplus and nearly a period of time in iron ore market even remain inactive over long periods of time, come for major ore dressing plant
Say, improve ore-dressing technique, the production cost of reduction Iron concentrate turns into urgent problem to be solved.
It can be realized at present by exploiting high-grade raw ore or improving ore-dressing technique for reducing powdered iron producing cost.
Due to the universal lean ore in domestic mine, rich ore is few, this approach of exploitation high-grade raw ore for most of the country selects factory
It is almost irrealizable, so the production cost of Iron concentrate can only be reduced by lifting ore-dressing technique；And ore-dressing technique
It can be improved by the approach such as " much broken and lessmill " or " grinding multiselect less ", reach the purpose for reducing production cost.
For conventional wet type drum magnetic separator, it is sorted mainly by magnetic force, for concentrate it is selected again for, magnetic
Field intensity it is high-leveled and difficult with simultaneously ensure high-grade and the high concentrate rate of recovery；It is final to have to give up grade for the high concentrate rate of recovery of guarantee
Lifting amplitude.For sloughing-off tank, desliming is sorted using permanent magnet and water jointly, can only ensure to slough mud, it is impossible to removes folder
Miscellaneous lean intergrowth, so grade lifting is limited.Column magnetic separator can ensure that height carries product amplitude and high-recovery simultaneously, but have processing
Measure the shortcomings that low, it is difficult to realize maximization and high throughput.Although the products such as elutriation magnetic separator, grade elevator, borded pile are all
For overcoming disadvantage mentioned above, but water consumption is big；And because these equipment automatization levels are very low, it is necessary to which substantial amounts of manpower is gone
Regulation is safeguarded, therefore increases the cost of Iron concentrate.
Simultaneously for such magnetic gravitational separation equipment, it is necessary to can be only achieved height by feedwater and the very trickle fine cooperation in magnetic field
Separation index.And can takes into account high-recovery while GOOD TASTE is pursued, and obtains high-grade concentrate and minimum to the full extent
The race tail of amount.And the equipment water supply system such as elutriation magnetic separator, grade elevator, borded pile is simple at present, it is difficult to reach feedwater and
The fine fit in magnetic field.Which results in can not obtain optimal concentrate.Simultaneously as water supply system is extensive and causes equipment
Water consumption is huge.
In summary, in order to realize lifting ore-dressing technique, the production cost of Iron concentrate is reduced, pursues more preferable concentrate
Grade and the rate of recovery.It is badly in need of the high large-scale product of a kind of grade lifting amplitude height, rate of recovery height, water consumption very little, automaticity
Position lifting means takes on the responsibility ground multiselect in ore-dressing technique less and reach preferable sorting target.
Utility model content
In order to solve the above problems, the present inventor passes through more secondary designs and research, it is proposed that one kind has intelligent control work(
The micro-fluidic refiner of magnetic and its complete magnetic plant of energy, the micro-fluidic refiner of magnetic regulate and control magnetic field by switch board and fed water mutual
It is engaged, form local fine bourn in the magnetic linkage stream formed by magnetic linkage to flow downward purifies to magnetic linkage stream, final real
Now to the accurate sorting function of mineral.It can reach preferable optional concentrate grade, treating capacity while high-recovery is ensured
Greatly, the advantages that water consumption is low, automaticity is high.
According to the first technical scheme of the present utility model, there is provided a kind of magnetic with intelligent control function is micro-fluidic selected
Machine, it forms separation system by feed launder 1, overflow launder 2, sorting main frame 4, separation tube conical bottom 5, and feed launder 1 is arranged on overflow
The top of groove 2, overflow launder 2 are arranged on the top of sorting main frame 4, and separation tube conical bottom 5 is arranged on the bottom of sorting main frame 4.
Preferably, inclined-plane 8 is set at the middle part of overflow launder, and the lower section of inclined-plane 8 is provided with overflow launder feed pipe 1 and overflow
Groove feed pipe 2 15.
Further, multiple mine tailing outlets 7 are provided with the interior coaming plate 6 of overflow launder 2, mine tailing outlet 7 can be square, circle
The various shapes such as shape, for discharging caused mine tailing in sorting main frame 4.Feedwater is provided with the sorting bottom pyramidal cylinder of main frame 4
Pipe 13, middle feed pipe 18 and lower feed pipe 11, feed pipe 13, middle feed pipe 18 and lower feed pipe 11 are in different height, and three
The soil cleaning port 20 with blind flange is provided with individual feed pipe.Debris tube 3 is provided with overflow launder 2, inclined-plane 8 and first senses
Device 9, the first sensor 9 on overflow launder 2 are located at the lower section of inclined-plane 8；And/or the overflow launder feed pipe 1 set on overflow launder 2
Can be set with overflow launder feed pipe 2 15 with offside can also have certain angle mutually, and feed pipe quantity be one or one it
On.
In addition, 2 15 two feed pipes of the overflow launder feed pipe 1 and overflow launder feed pipe control in switch board 24
Under, the feedwater on the micro-fluidic refiner top of magnetic with intelligent control function is fed by regulating and controlling the control of overflow launder water-supply valve 21
Amount；And/or it is provided with overflow launder water-supply valve 21 on overflow launder feed pipe 1 and overflow launder feed pipe 2 15.Sort the bottom of main frame 4
Portion is provided with the separation tube conical bottom 5 of flange connection, and the side of separation tube conical bottom 5 is provided with second sensor 23, sorts
Cylinder conical bottom 5 bottom is provided with ore discharge valve 26, sorts in main frame 4 and is provided with magnetic system.
Preferably, overflow launder water-supply valve 21, base cone water-supply valve 25, ore discharge valve 26, Sensors First sensor 9 and second
It is micro-fluidic selected that the magnetic system and switch board 24 set in sensor 23, sorting main frame 4 constitutes the magnetic with intelligent control function
The control system of machine, and intelligent control is carried out to valve opening, magnetic field size by switch board 24.
According to the second technical scheme of the present utility model, there is provided a kind of complete magnetic plant, used above-mentioned wherein
The micro-fluidic refiner of magnetic with intelligent control function described in one.
The magnetic separator of prior art is compared to, the magnetic disclosed in the utility model with intelligent control function is micro-fluidic
Refiner solves wet drum magnetic separator, sloughing-off tank lifts DeGrain for magnetite concentrate grade；Column magnetic separator processing
Measure it is low be difficult to maximize high throughput；Elutriation magnetic separator, grade elevator, borded pile feedwater extensive, current and flow of slurry
Cooperation magnetic field that can not be very fine and the problem of be precisely separated magnetic-particle and impurity, and thus caused water consumption is big and carries
The problems such as product amplitude and the limited rate of recovery；The problem of conventional equipment automaticity is low.Further, the utility model structure letter
It is single, reasonable in design, the blank of such magnetic gravitational separation equipment has been filled up, has been worth extensive popularization and application.
Brief description of the drawings
Fig. 1 is the schematic diagram according to the magnetic micro-fluidic refiner of the present utility model with intelligent control function.
Fig. 2 is the right view of the magnetic micro-fluidic refiner shown in Fig. 1 with intelligent control function.
Fig. 3 is the schematic diagram for having shown in Fig. 1 the switch board in the micro-fluidic refiner of magnetic of intelligent control function.
Fig. 4 is the amplification signal for having shown in Fig. 1 the regional area A in the micro-fluidic refiner of magnetic of intelligent control function
Figure
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.Additionally, should not be by the utility model
Protection domain only limit to following concrete structures or part or design parameter.
" magnetic is micro-fluidic " indicated by the micro-fluidic refiner of the utility model magnetic, what " magnetic " referred specifically to generation is magnetic field, magnetic
The magnetic linkage that particle or magnetic-particle are agglomerated into.What micro-referred specifically to generation is accurate, accurate, the fine or small meaning." stream "
Refer specifically to generation is formed in the magnetic-particle group of flowing, the magnetic linkage group of flowing, the current of each supply line or sorting main frame
Local fine bourn.What " control " referred specifically to generation is control." magnetic is micro-fluidic " is integrally referred to magnetic field, magnetic-particle or magnetic-particle group
The magnetic linkage being polymerized to carries out accurate microcontroller.
Magnetic separator of the prior art is compared to, the utility model creatively realizes the control of magnetic miniflow.This reality
With the new micro-fluidic refiner of magnetic with intelligent control function under the intelligent control of switch board, in magnetic field and sorting main frame
Current fine fit, local fine bourn is formed in the magnetic linkage stream being made up of the magnetic linkage of different grades, local fine bourn passes through
Unwanted low-grade magnetic linkage in magnetic linkage stream is weeded out, constantly to be purified to the magnetic linkage stream moved downward, final magnetic linkage stream sinks
Product forms concentrate discharge to separation tube conical bottom.Further, the micro-fluidic refiner of magnetic with intelligent control function can be made
For large-scale intelligent sorting mineral equipment, magnetic field is regulated and controled by switch board and worked in coordination with what is fed water, is being flowed downward by magnetic linkage
Local fine bourn is formed in the magnetic linkage stream of formation to purify magnetic linkage stream, the final accurate sorting function realized to mineral.Its
It is preferred for ore dressing plant to sort magnetic ore deposit, can concentrate selection product with ideal can be reached while high-recovery is ensured
Position, the advantages that treating capacity is big, water consumption is low, automaticity is high.
Summarily, the magnetic micro-fluidic refiner of the present utility model with intelligent control function is mainly by feed launder, overflow
Groove, sorting main frame, separation tube conical bottom composition sorting section；By first sensor, second sensor, terminal box, control valve, control
Magnetic system composition intelligent control part inside cabinet processed, sorting main frame.Wherein, feed launder is used to feed ore pulp with intelligent tune
The micro-fluidic refiner of magnetic of function is controlled, overflow launder is used to discharge mine tailing, and the control valve of separation tube taper bottom is used to control
The discharge of concentrate.Two symmetrical overflow launder feed pipes one and overflow launder feed pipe two are provided with overflow launder, and two
Control valve is provided with individual feed pipe.Regulate and control to feed with intelligent control work(under switch board control by the two feed pipes
The confluent on the micro-fluidic refiner top of magnetic of energy.Sorting main frame bottom is provided with feed pipe, middle feed pipe, lower feed pipe etc.
Three feed pipes, control valve is provided with three feed pipes.Three feed pipes switch board control under regulation and control feed with
The confluent of the micro-fluidic refiner bottom of magnetic of intelligent control function.
Further, sorting main frame is internally provided with magnetic system, sorts magnetic field for producing, playing makes to feed with intelligence
Magnetic-particle inside the micro-fluidic refiner of magnetic of adjusting function occurs to reunite-disperse to wait effect, while in the intelligence of switch board
The lower flowing fine fit with sorting main frame internal magnetization particle turbid solution of control, has the function that to be precisely separated.Pass through setting
In two feed pipes on the micro-fluidic refiner top of magnetic with intelligent control function and magnetic miniflow with intelligent control function
Control three feed pipes of refiner bottom, five feedwater each division of labor again.Switch board obtains at first sensor and second sensor
To feedback signal, magnetic field signal is obtained from magnetic system, then going out each control valve by the program intelligence computation in switch board should beat
The aperture size opened.Such water that just can make to feed inside the micro-fluidic refiner of magnetic with intelligent control function and magnetic field are fine
Coordinate, reach the purpose that high-grade magnetic-particle and low-grade impurity are precisely separated.
Specifically, shown in refer to the attached drawing 1-4, have intelligent control function the micro-fluidic refiner of magnetic mainly by feed launder 1,
Overflow launder 2, sorting main frame 4, separation tube conical bottom 5 form its sorting section.By first sensor 9, second sensor 23, wiring
Box 10, overflow launder water-supply valve 21, base cone water-supply valve 25, ore discharge valve 26, switch board 24, sorting main frame 4 inside magnetic system form it
Intelligent control part.
Feed launder 1 is used to feeding ore pulp into the micro-fluidic refiner of magnetic with intelligent control function.The side of feed launder 1 is set
The first hanger 14 is equipped with, top is provided with feed launder lid 22, and bottom is connected with overflow launder 2.According to the difference of specific design, wherein
First hanger 14 may also be arranged on the top of feed launder lid 22, directly can weld or lead between feed launder 1 and overflow launder 2
Flange bolt is crossed to fix.The top of feed launder lid 22 enters ore deposit, can be according to the pan feeding duct size using scene in feed launder lid 22
On open a mine correspondingly sized plup inlet carry out to.
Overflow launder 2 be used for will sorting caused by mine tailing discharge, and can by be arranged on the overflow launder on overflow launder 2 to
2 15 two feed pipes of water pipe 1 and overflow launder feed pipe, water is fed sorting main frame 4 top.
The overflow launder feed pipe 1 and overflow launder feed pipe 2 15 set on overflow launder 2 is located at the oblique of the middle part of overflow launder 2
The lower section in face 8.Two overflow launder feed pipes, which can be arranged oppositely, can also have certain angle to set mutually.Overflow according to specific design
Chute feed pipe quantity can also be more than two or only one, and can also circulate other fluids.As long as set up at overflow launder 2
Pipeline is just in the scope of protection of the utility model.
Overflow launder water-supply valve 21 is provided with overflow launder feed pipe 1 and overflow launder feed pipe 2 15.Overflow launder feeds water
Valve 21 controls it to feed from the bottom of overflow launder 2 feedwater of the micro-fluidic refiner of magnetic with intelligent control function by switch board 24
The parameters such as flow, flow velocity.
Mine tailing outlet 7 of the quantity more than or equal to one is provided with the overflow launder of overflow launder 2 on coaming plate 6.Preferred scheme is mine tailing
Export and be distributed on interior coaming plate 6 in 7 ring weeks, be shaped as square.In addition can also be uneven according to specific design scheme mine tailing outlet 7
Cloth, shape can also use other shapes.As long as outlet is provided with overflow launder on coaming plate 6 just in protection model of the present utility model
In enclosing.
First sensor 9 is provided with overflow launder 2, positioned at the lower section on inclined-plane 8.It can be pressure sensor, concentration biography
One kind in sensor, grade sensor or color sensor.It is used for the letter for detecting respective sensor function at overflow launder 2
Number, and signal is fed back into switch board 24.
Optimal technical scheme, overflow launder 2 are connected to the top of sorting main frame 4 by flange.According to specific design scheme, overflow
Groove 2 can also be welded direct to the top of sorting main frame 4.
The side of overflow launder 2 is provided with debris tube 3, middle part is provided with inclined-plane 8.Debris tube 3 is located at the bottom of slope position on inclined-plane 8
Put, for connecting external pipe discharge mine tailing.Inclined-plane 8 is used to mine tailing converging to the side of debris tube 3, facilitates the row of debris tube 3
Ore deposit.
Sorting main frame 4 is mainly used in sorting ore pulp.The magnetic system set by sorting inside main frame produces magnetic field, and magnetic field causes
The reunion of magnetic-particle-scattered.By the intelligent control of switch board 24, the current inside magnetic field and sorting main frame 4 are finely matched somebody with somebody
Close, make to be precisely separated in the absence of high-grade magnetic linkage, low-grade magnetic linkage and the impurity being mingled with.Impurity and low-grade magnetic linkage
Motion forms mine tailing and discharged by the debris tube 3 set on overflow launder 2 upwards.Magnetic linkage moves downward, and forms concentrate and passes through sorting
The discharge of cylinder conical bottom 5 bottom.
The top and middle and lower part of main frame 4 are sorted, mounting flange 17 is respectively arranged with and lower mounting flange 19 is used to have
Have intelligent control function the micro-fluidic refiner of magnetic be fixed to intelligent control function the micro-fluidic selected Rack Body of magnetic or
On foundation.The second hanger 16 is provided with upper mounting flange 17, main frame 4 is sorted for lifting.Upper mounting flange 17 is with
Hole for hoist is both provided with mounting flange 19 and mounting foot hole is respectively used to lift and has the magnetic miniflow of intelligent control function
Control refiner is fixed.
Be provided between upper mounting flange 17 and lower mounting flange 19 terminal box 10 be used for connect there is intelligent control work(
The micro-fluidic refiner of magnetic of energy and switch board 24, it is between switch board 24 and the micro-fluidic refiner of magnetic with intelligent control function
The connectivity port of cable.
Preferably, 11 3 upper feed pipe 13, middle feed pipe 18, lower feed pipe feed pipes are arranged on sorting by height difference
On the conically shaped of the bottom of main frame 4, for being given from the sorting middle and lower part of main frame 4 to the micro-fluidic refiner of the magnetic with intelligent control function
Water.Base cone water-supply valve 25 is fitted with feed pipe, controls it to be fed from sorting main frame 4 middle and lower part with intelligence by switch board 24
Can the parameter such as the feedwater flow of the micro-fluidic refiner of magnetic of adjusting function, flow velocity.It is provided with feed pipe with blind flange
Soil cleaning port 20.The bottom of separation tube conical bottom 5 is provided with ore discharge valve 26, and it is controlled from sorting main frame 4 middle and lower part by switch board 24
Feed the parameters such as feedwater flow, the flow velocity of the micro-fluidic refiner of magnetic with intelligent control function.
Furthermore according to specific design scheme, feed pipe quantity is not limited to three, can be less than or more than three.Give
Soil cleaning port 20 can also be not provided with water pipe.Base cone water-supply valve 25 can also be not provided with feed pipe.As long as set on conically shaped
More than or equal to one feed pipe is i.e. in the protection domain of this patent.
Sorting main frame 4 bottom is provided with the separation tube conical bottom 5 of flange connection, is applied not only to install ore discharge valve 26
The discharge rate and discharge concentration of concentrate are controlled, the magnetic with intelligent control function can also be cleared up by its dismountable function
The dirt of micro-fluidic selected motor spindle.
The side of separation tube conical bottom 5 is provided with second sensor 23, can be pressure sensor, concentration sensor, grade
One kind in sensor or color sensor.It is used for the signal for detecting respective sensor function at separation tube conical bottom 5, and
Signal is fed back into switch board 24.
Overflow launder water-supply valve (control valve) 21, base cone water-supply valve 25, the ore discharge valve 26 set in apparatus described above,
Be a variety of species such as ball valve, butterfly valve, gate valve, pipe clip valve one or more, Valve controlling mode can also be manually, electrically,
One or more of the various ways such as pneumatic.And combine magnetic system, first sensor 9, the second sensor set in sorting main frame 4
23rd, switch board 24 has collectively constituted the intelligence control system of the micro-fluidic refiner of magnetic.Magnetic micro-fluidic refiner passes through control when working
Cabinet 24 processed carrys out each part of auto-control.
The utility model feeds ore pulp by feed launder 1 middle and upper part of sorting main frame 4.Magnetic-particle in ore pulp is in magnetic
Magnetic linkage is agglomerated under field action.Non-magnetic impurity is not agglomerated into magnetic linkage then, and reversely breaks up magnetic by what is moved from bottom to top
Magnetic linkage is broken up in field, while the impurity being mixed in magnetic linkage is discharged, and free from admixture is formed in the presence of resultant field
The magnetic linkage being mingled with.Non-magnetic impurity enters mine tailing discharge in sorting main frame 4 after being discharged by magnetic linkage with ascending current.
The magnetic size of magnetic-particle is directly proportional to the grade height of magnetic-particle.Magnetic linkage is big under same magnetic field intensity
It is small directly proportional to the magnetic of magnetic-particle.Therefore under same magnetic field intensity, magnetic-particle grade that magnetic linkage size contains with it
It is directly proportional.The magnetic linkage group being made up of the magnetic linkage of different magnetic sizes forms magnetic linkage stream and continues to move downward.During moving downward
Magnetic linkage group is continued by the alternating action for reversely breaing up magnetic field and resultant field moved from bottom to top as caused by magnetic system, magnetic linkage
Scatter and meet again.By the effect of resultant field, high-grade particle and high-grade particle agglomeration can all be made each time by meeting again,
Low-grade particle agglomeration is into small magnetic linkage.It is also the process that high-grade magnetic linkage is upgrade in the lower motion process of magnetic linkage flow direction.Simultaneously
In the process, the water of not same-action is fed inside sorting main frame 4 by each supply line.Adjusted in the intelligence of switch board 24
Under control, the difference such as overflow launder feed pipe 1, overflow launder feed pipe 2 15, upper feed pipe 13, middle feed pipe 18, lower feed pipe 11
The Multifunctional water-feed pipeline of position is worked in coordination, and the local fine bourn coordinated with magnetic field is formed in magnetic linkage stream.It is every in magnetic linkage stream
A low-grade magnetic linkage is formed, i.e., is weeded out by local fine bourn from magnetic linkage stream.Motion upwards after low-grade magnetic linkage is removed
Form mine tailing discharge.The magnetic linkage stream moved downward is purified by the mating reaction of this magnetic field and fine bourn.Finally
The high-grade magnetic linkage stream of formation flows downward to sorting main frame 4 bottom and forms concentrate discharge.
Because magnetic field and current control by switch board 24, the mated condition of different magnetic field and current can be formed not
With the magnetic linkage stream of grade and the low-grade magnetic linkage of different grades.The two separation is finally realized into accurate sorting to ore pulp, protected
Most high-grade concentrate is obtained on the premise of demonstrate,proving the qualified rate of recovery.
Simultaneously as overflow launder feed pipe 1, overflow launder feed pipe 2 15, upper feed pipe 13, middle feed pipe 18, giving down
The Multifunctional water-feed pipeline of the grade diverse location of water pipe 11 and the setting of magnetic system and intelligence control system, make confluent more accurate,
Supply water on demand.And magnetic linkage stream, local fine bourn and the fine fit in magnetic field inside the micro-fluidic refiner of auto-control magnetic.Solve
The problem of water consumption is big, automaticity is low.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Those skilled in the art is appreciated that
In the case of the spirit and scope of the present utility model defined without departing substantially from appended claims, it can be done in form and details
Go out various modifications.
Claims (10)
1. a kind of micro-fluidic refiner of magnetic with intelligent control function, it is characterised in that it is by feed launder (1), overflow launder
(2) main frame (4), separation tube conical bottom (5) composition separation system, are sorted, feed launder (1) is arranged on the top of overflow launder (2), overflow
Chute (2) is arranged on the top of sorting main frame (4), and separation tube conical bottom (5) is arranged on the bottom of sorting main frame (4).
2. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 1, it is characterised in that in overflow launder
Middle part inclined-plane (8) are set, be provided with overflow launder feed pipe one (12) and overflow launder feed pipe two (15) below inclined-plane (8).
3. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 1 or 2, it is characterised in that overflow
Multiple mine tailing outlets (7) are provided with the interior coaming plate (6) of groove (2), mine tailing outlet (7) is square or round-shaped, for discharging
Sort caused mine tailing in main frame (4).
4. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 2, it is characterised in that the sorting
It is provided with feed pipe (13), middle feed pipe (18) and lower feed pipe (11) on main frame (4) bottom pyramidal cylinder, feed pipe (13),
Middle feed pipe (18) and lower feed pipe (11) are in different height, and are provided with the soil cleaning port with blind flange on three feed pipes
(20)。
5. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 2, it is characterised in that the overflow
It is provided with debris tube (3), inclined-plane (8) and first sensor (9) on groove (2), the first sensor (9) on overflow launder (2) is located at
Below inclined-plane (8).
6. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 2, it is characterised in that overflow launder
(2) the overflow launder feed pipe one (12) and overflow launder feed pipe two (15) set on can be set with offside can also have mutually necessarily
Angle, and feed pipe quantity is on one or one.
7. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 2 or 5, it is characterised in that described
Two feed pipes of overflow launder feed pipe one (12) and overflow launder feed pipe two (15) are under switch board (24) control, by regulating and controlling to overflow
Chute water-supply valve (21) controls the confluent for feeding the micro-fluidic refiner top of magnetic with intelligent control function；And/or overflow
Overflow launder water-supply valve (21) is provided with chute feed pipe one (12) and overflow launder feed pipe two (15).
8. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 3, it is characterised in that sorting main frame
(4) bottom is provided with the separation tube conical bottom (5) of flange connection, and separation tube conical bottom (5) side is provided with the second sensing
Device (23), separation tube conical bottom (5) bottom are provided with ore discharge valve (26), magnetic system are provided with sorting main frame (4).
9. according to the micro-fluidic refiner of magnetic with intelligent control function described in claim 2, it is characterised in that overflow launder is given
Water valve (21), base cone water-supply valve (25), ore discharge valve (26), first sensor (9) and second sensor (23), sorting main frame (4)
The magnetic system and switch board (24) of interior setting constitute the control system of the micro-fluidic refiner of magnetic with intelligent control function, and by
Switch board (24) carries out intelligent control to valve opening, magnetic field size.
It is any in claim 1-9 has wherein been used described to there is intelligent control function 10. a kind of complete magnetic plant
The micro-fluidic refiner of magnetic.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632753A (en) * | 2019-12-04 | 2020-09-08 | 石家庄金垦科技有限公司 | Elutriation magnetic separator |
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2017
- 2017-06-28 CN CN201720758832.9U patent/CN207056760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632753A (en) * | 2019-12-04 | 2020-09-08 | 石家庄金垦科技有限公司 | Elutriation magnetic separator |
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