CN105251610B - Multilayer rotary plate type tailing recycling machine - Google Patents
Multilayer rotary plate type tailing recycling machine Download PDFInfo
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- CN105251610B CN105251610B CN201510773502.2A CN201510773502A CN105251610B CN 105251610 B CN105251610 B CN 105251610B CN 201510773502 A CN201510773502 A CN 201510773502A CN 105251610 B CN105251610 B CN 105251610B
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Abstract
The invention belongs to the technical field of magnetic separation equipment, and particularly relates to a multilayer rotary plate type tailing recycling machine. The multilayer rotary plate type tailing recycling machine comprises a machine frame, a drive device, a vertical rotary shaft and a set of magnetic tailing separation devices. The magnetic tailing separation devices are composed of rotary separation plates, pulp distributers, magnetic system combination plates, annular chutes, magnetic plate supports and chute tie bars. Each rotary separation plate is composed of an umbrella-shaped bottom plate, a round sleeve and a set of radial vertical plates. Each pulp distributer is composed of an annular pulp barrel, a set of radial separating plates, a set of upper turbulence arc plates, a set of lower turbulence arc plates and a radial cross beam. Each magnetic system combination plate is composed of an umbrella-shaped bottom case, three separating vertical plates and three magnetic systems. Each annular chute is composed of an annular groove body and six separating baffles. The multilayer rotary plate type tailing recycling machine has the advantages that the passing time of magnetic mineral in the magnetic system area is long, non-magnetic mineral in iron ore concentrate is effectively removed and the concentrate grade is improved, is suitable for recycling magnetite in tailings of concentrating plants, is simple in structure and is high in space utilization rate.
Description
Technical field
The invention belongs to the technical field of magnetic plant, more particularly to a kind of multi-layer rotating disc-type tailing recycling machine.
Background technology
Mining tailing equipment is that China selects in the recent period the sorting equipment for being used for mine tailing production in (iron) ore deposit industry, reclaiming, can be most
The utilization resource of limits, with the characteristics of low input, high production.The refuse ore reclaiming machine for adopting in production at present mainly includes cylinder
Formula magnetic separator and vertical disc-type tailing recycling machine, wherein drum magnetic separator are little with ore pulp contact surface, especially microfine magnetic-particle
Easily it is lost in, thirty years of age disc-type tailing recycling machine needs that separator plate is immersed in ore pulp, magnetic mineral is stopped with sorting disk area
Time is short, and because flow action, vertical direction toward impact power is formed on separator plate, have impact on recovering effect, therefore in the urgent need to one
Plant sorting region big, the screening installation to magnetic mineral magnetic long action time, to avoid valuable mineral from being lost in.
The content of the invention
It is an object of the invention to provide a kind of multi-layer rotating disc-type tailing recycling machine, more effectively reclaims in milltailings
Magnetic mineral, improves concentrate grade.
The purpose of the present invention is realized by following technical proposals：
A kind of multi-layer rotating disc-type tailing recycling machine of the present invention, including frame, are located at the driving means of this frame top,
The vertical rotation axis being connected with this driving means, for being connected with this vertical rotation axis successively from top to bottom group mine tailing magnetic sorting
Device, this mine tailing magnetic sorting device is located at this rotation sorting by the rotation separator plate being fixedly connected with described vertical rotation axis
Pulp distributer above disk, the magnetic system combination order and annular chute being located at below the rotation separator plate, with described magnetic system
Disk support that combination order is connected and the chute lacing wire being fixedly connected with this disk support are constituted, described pulp distributer
It is separately fixed in described frame with annular chute, the chute lacing wire is fixedly connected with described annular chute, described
Disk support is fixedly connected with described magnetic system combination order.
Described rotation separator plate is by umbrella shape round bottom plate, the round buss being fixedly connected with this umbrella shape round bottom plate upper surface middle part
Constituted with one group of radial direction riser being uniformly distributed in this umbrella shape round bottom plate upper surface, described one group of radial direction riser respectively with institute
The umbrella shape round bottom plate upper surface stated is fixedly connected with round buss outer surface and constitutes several sectors and inclines chute, described circle set
Cylinder is fixedly connected with described vertical rotation axis.
Described pulp distributer is by the annular ore pulp bucket with center, one group of radial direction being located in this annular ore pulp bucket
Dividing plate, on a group for being connected with this group of radial direction dividing plate respectively under flow-disturbing arc plate and one group flow-disturbing arc plate and with described annular
The radial direction crossbeam that ore pulp bucket outer surface is fixedly connected is constituted, flow-disturbing arc plate bottom and described annular ore pulp under described one group
Barrel soleplate is connected, and described radial direction crossbeam is fixedly connected with described frame, and described one group of radial direction dividing plate is by annular ore pulp
Barrel cavity is divided into three supply operation areas of identical, and each supply operation area is divided into successively ore pulp drainage area, drift again
Wash water drainage area and mineral water drainage area is unloaded, this ore pulp drainage area, washings drainage area and unload mineral water drainage area and be respectively equipped with liquid
Outlet, flow-disturbing arc plate is respectively provided at the ore pulp drainage area, washings drainage area under flow-disturbing arc plate and one group on described one group
With unload in mineral water drainage area.
Described magnetic system combination order is by the umbrella shape shell with closing inner chamber, and three segmentations for being located at this umbrella shape inside the shell are vertical
Plate and three magnetic system groups are constituted, and the inner chamber of umbrella shape shell is evenly divided into isometric three by three described segmentation risers
Fan-shaped separate chamber, three described magnetic system groups are correspondingly arranged at respectively in this three fan-shaped separate chambers, and described fan-shaped separate chamber is again
Fan-shaped strong magnetic area, fan-shaped weak magnetic area and sector are provided with without the fan-shaped functional areas in magnetic region three, described magnetic system group is by strong magnetic system and weak
Magnetic system is constituted, and described strong magnetic system is located in described fan-shaped strong magnetic area, and described weak magnetic system is located at described fan-shaped weak magnetic
In area.
Described annular chute is by the annular groove body with square groove in annular and six be located on this annular groove body
Segmentation baffle plate is constituted, and the annular trough of the annular groove body is separated into isometric three by six described segmentation baffle plates
Mine tailing chute section and three concentrate chute sections, this three mine tailing chute sections and three concentrate chute sections are along the circumferential direction interlocked respectively
It is adjacently positioned, described mine tailing chute section and adjacent concentrate chute section is combined into an arc chute section, this arc chute section
Correspond to positioned at the lower section of the fan-shaped separate chamber and up and down, described supply operation area is located at the top of the fan-shaped separate chamber,
And the mine tailing chute section is corresponding up and down with the ore pulp drainage area and washings drainage area, described concentrate chute section with it is described
Unload mineral water drainage area to correspond to up and down, described mine tailing chute section and concentrate chute section is equipped with Xia Kuang holes.
The fan-shaped strong magnetic area, the ratio of volume of the fan-shaped weak magnetic area and sector without magnetic region are 4:3:1.
The ratio of the volume of the mine tailing chute section and concentrate chute section is 3:1.
One group of described radial direction riser is 24, and constitutes 24 fan-shaped inclination chutes with the umbrella shape round bottom plate.
It is an advantage of the invention that：
1）The magnetic mineral of the present invention is long by the time in magnetic system operation area, and the magnetic iron ore being suitable in mill tailings is returned
Receive；
2）The selected area of present invention increase can effectively remove non magnetic ore in iron ore concentrate and be mingled with, and improve concentrate grade；
3）Present configuration is simple, and space availability ratio is high.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A sectional views of Fig. 1 of the present invention.
Fig. 3 is the B-B sectional views of Fig. 1 of the present invention.
Specific embodiment
The specific embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of multi-layer rotating disc-type tailing recycling machine of the invention, including frame 5, is located at this frame 5 and pushes up
The driving means in portion, the vertical rotation axis 10 being connected with this driving means are connected successively from top to bottom with this vertical rotation axis
One group of mine tailing magnetic sorting device, driving means include motor 1, decelerator 2 and shaft coupling, mine tailing magnetic sorting device by with institute
The rotation separator plate that the vertical rotation axis 10 stated are fixedly connected, the pulp distributer being located above this rotation separator plate, is located at described
Magnetic system combination order 8 and annular chute 9 below rotation separator plate, the disk support 11 being connected with described magnetic system combination order and
The chute lacing wire 12 being fixedly connected with this disk support is constituted, and described pulp distributer and annular chute is separately fixed at institute
In the frame stated, the chute lacing wire is fixedly connected with described annular chute, described disk support and described magnetic system group
Close disk to be fixedly connected.Magnetic system combination order 8 is closely pressed close to rotation separator plate above, and this distance value is 2 mm -5mm,
After motor 1 starts, vertical rotation axis 10 are rotated sorting disc spins.
Described rotation separator plate is by umbrella shape round bottom plate 7, the circle set being fixedly connected with this upper surface middle part of umbrella shape round bottom plate 7
Cylinder 13 and one group of radial direction riser 6 being uniformly distributed in this umbrella shape round bottom plate upper surface are constituted, described one group of radial direction riser point
Several sectors are not fixedly connected and constituted with described umbrella shape round bottom plate upper surface and round buss outer surface inclines chute, it is described
Round buss 13 be fixedly connected with described vertical rotation axis 10.
Described pulp distributer is by the annular ore pulp bucket 3 with center, one group of footpath being located in this annular ore pulp bucket 3
To dividing plate 3-1, flow-disturbing arc plate 3-3 under flow-disturbing arc plate 3-2 and a group on a group for being connected with this group of radial direction dividing plate 3-1 respectively
And the radial direction crossbeam 4 being fixedly connected with described annular ore pulp bucket outer surface is constituted, flow-disturbing arc plate 3-3 bottoms under described one group
End is connected with the described annular base plate of ore pulp bucket 3, and described radial direction crossbeam 4 is fixedly connected with described frame 5, and described one
The annular inner chamber of ore pulp bucket 3 is divided into three supply operation areas of identical, and each supply operation area and quilt by group radial direction dividing plate 3-1
Ore pulp drainage area 3-7, washings drainage area 3-6 are divided into successively and unload mineral water drainage area 3-5, this ore pulp drainage area, washings
Drainage area and unload mineral water drainage area and be respectively equipped with liquid outlet 3-4, flow-disturbing arc plate under flow-disturbing arc plate and a group on described one group
It is respectively provided at the ore pulp drainage area, washings drainage area and unloads in mineral water drainage area.Ore pulp drainage area top is provided with outside ore deposit
Slurry efferent duct outlet, washings drainage area top is provided with the outlet of washings outlet pipe, unloads mineral water drainage area top and is provided with that to unload mineral water defeated
Outlet pipe is exported.Ore pulp, washings and mineral water is unloaded by liquid outlet 3-4 free-fallings, it is some on by rotation separator plate
The individual fan-shaped chute that inclines is poured to downwards in corresponding annular chute 9.
As shown in Figure 1,3, described magnetic system combination order 8 is located at outside this umbrella shape by the umbrella shape shell 8-1 with closing inner chamber
Three segmentation riser 8-2 and three magnetic system groups in shell 8-1 are constituted, and described three split riser 8-2 by umbrella shape shell 8-1
Inner chamber be evenly divided into isometric three fan-shaped separate chambers, three described magnetic system groups are correspondingly arranged at respectively this three sectors
In separate chamber, described fan-shaped separate chamber is provided with fan-shaped strong magnetic area 8-4, sector weak magnetic area 8-6 and sector without magnetic region 8-7 tri- again
Fan-shaped functional areas, described magnetic system group is made up of strong magnetic system 8-3 and weak magnetic system 8-5, and described strong magnetic system 8-3 is located at described
In fan-shaped strong magnetic area 8-4, described weak magnetic system 8-5 is located in described fan-shaped weak magnetic area 8-6.Fan-shaped strong magnetic area 8-4 is to roughly select
Operation, fan-shaped weak magnetic area 8-6 is selected operation, and fan-shaped is to unload ore deposit operation without magnetic region 8-7, when rotation separator plate above connects
After receiving ore pulp and rotation, just sequentially enter fan-shaped strong magnetic area 8-4, sector weak magnetic area 8-6 and sector is carried out slightly without magnetic region 8-7
It is elected to be industry, selected operation and unloads the cyclic process of ore deposit operation.
As shown in Figure 1, 2, 3, described annular chute 9 is by the annular groove body 9-1 with square groove in annular and is located at this
Six segmentation baffle plate 9-4 on annular groove body are constituted, and described six split baffle plate 9-4 by the annular groove body 9-1
Annular trough separate into isometric three mine tailing chute sections 9-2 and three concentrate chute sections 9-3, this three mine tailing chute sections
Along the circumferential direction staggeredly it is adjacently positioned respectively with three concentrate chute sections, described mine tailing chute section and adjacent concentrate chute section
An arc chute section is combined into, this arc chute section is located at the lower section of the fan-shaped separate chamber and corresponds to up and down, described confession
The top of the fan-shaped separate chamber is located to operation area, and the mine tailing chute section is supplied with the ore pulp drainage area and washings
Area corresponds to up and down, and described concentrate chute section unloads that mineral water drainage area is corresponding up and down with described, described mine tailing chute section and concentrate
Chute section is equipped with Xia Kuang holes 9-5.
Rotation separator plate on ore pulp through fan-shaped strong magnetic area roughly select operation after, magnetic mineral is attached to rotation separator plate
On, the ore pulp after sorting is flowed in mine tailing chute section, after being further continued for the selected operation for rotating past fan-shaped weak magnetic area, magnetic mineral
Continue to be attached on rotation separator plate, namagnetic substance is washed away in inflow mine tailing chute section by washings, is further continued for rotating Jing
Fan-shaped unloading after ore deposit operation without magnetic region is crossed, the less magnetic mineral of rear impurity is sorted by unloading mineral water and is washed away inflow concentrate chute section
It is interior, it is recovered in preset device finally by the Xia Kuang holes and delivery main of respective chute.
The fan-shaped strong magnetic area, the ratio of volume of the fan-shaped weak magnetic area and sector without magnetic region are 4:3:1.The ratio setting can allow
The time that ore pulp is roughly selected is longer, and the Magnetic Materials of loss are less.
The ratio of the volume of the mine tailing chute section and concentrate chute section is 3:1.The ratio setting divides with above-mentioned magnetic area
Match with ratio.
One group of described radial direction riser is 24 and constitutes 24 fan-shaped inclination chutes with the umbrella shape round bottom plate.
Claims (6)
1. a kind of multi-layer rotating disc-type tailing recycling machine, including frame, is located at the driving means of this frame top, with this driving dress
The vertical rotation axis being connected are put, for being connected with this vertical rotation axis successively from top to bottom group mine tailing magnetic sorting device, it is special
Levy and be：This mine tailing magnetic sorting device is located at this rotation point by the rotation separator plate being fixedly connected with described vertical rotation axis
The pulp distributer above disk is selected, the magnetic system combination order and annular chute being located at below the rotation separator plate, with described magnetic
It is that the disk support that combination order is connected and the chute lacing wire being fixedly connected with this disk support are constituted, described ore pulp distribution
Device and annular chute are separately fixed in described frame, and the chute lacing wire is fixedly connected with described annular chute, described
Disk support be fixedly connected with described magnetic system combination order；
Described pulp distributer by the annular ore pulp bucket with center, be located at one group in this annular ore pulp bucket radially every
Plate, on a group for being connected with this group of radial direction dividing plate respectively under flow-disturbing arc plate and one group flow-disturbing arc plate and with described annular ore deposit
The radial direction crossbeam that slurry bucket outer surface is fixedly connected is constituted, flow-disturbing arc plate bottom and described annular ore pulp bucket under described one group
Base plate is connected, and described radial direction crossbeam is fixedly connected with described frame, and described one group of radial direction dividing plate is by annular ore pulp bucket
Inner chamber is divided into three supply operation areas of identical, and each supply operation area is divided into successively ore pulp drainage area, rinsing again
Water drainage area and mineral water drainage area is unloaded, this ore pulp drainage area, washings drainage area and unload mineral water drainage area and be respectively equipped with liquid discharge
Mouthful, on described one group under flow-disturbing arc plate and one group flow-disturbing arc plate be respectively provided at the ore pulp drainage area, washings drainage area and
Unload in mineral water drainage area；
Described annular chute is by the annular groove body with square groove in annular and six segmentations being located on this annular groove body
Baffle plate is constituted, and the annular trough of the annular groove body is separated into isometric three mine tailings by six described segmentation baffle plates
Chute section and three concentrate chute sections, this three mine tailing chute sections and three concentrate chute sections distinguish along the circumferential direction staggeredly adjacent
Arrangement, described mine tailing chute section and adjacent concentrate chute section is combined into an arc chute section, and this arc chute section is located at
The lower section of fan-shaped separate chamber and correspond to up and down, described supply operation area is located at the top of the fan-shaped separate chamber, and the tail
Ore deposit chute section is corresponding up and down with the ore pulp drainage area and washings drainage area, and described concentrate chute section is supplied with the mineral water that unloads
Correspond to up and down to area, described mine tailing chute section and concentrate chute section is equipped with Xia Kuang holes.
2. a kind of multi-layer rotating disc-type tailing recycling machine according to claim 1, it is characterised in that：Described rotation sorting
Disk the round buss being fixedly connected with this umbrella shape round bottom plate upper surface middle part and is uniformly distributed in this umbrella shape round bottom by umbrella shape round bottom plate
One group of radial direction riser of plate upper surface is constituted, described one group of radial direction riser respectively with described umbrella shape round bottom plate upper surface and
Round buss outer surface is fixedly connected and constitutes several sectors and inclines chute, and described round buss is fixed with described vertical rotation axis
Connection.
3. a kind of multi-layer rotating disc-type tailing recycling machine according to claim 1, it is characterised in that：Described magnetic system combination
Disk is made up of the umbrella shape shell with closing inner chamber, the three segmentation risers and three magnetic system groups for being located at this umbrella shape inside the shell,
The inner chamber of umbrella shape shell is evenly divided into isometric three fan-shaped separate chambers by described three segmentation risers, described three
Magnetic system group is correspondingly arranged at respectively in this three fan-shaped separate chambers, and it is weak that described fan-shaped separate chamber is provided with fan-shaped strong magnetic area, sector again
, without the fan-shaped functional areas in magnetic region three, described magnetic system group is made up of strong magnetic system and weak magnetic system, described strong magnetic for magnetic region and sector
System is located in described fan-shaped strong magnetic area, and described weak magnetic system is located in described fan-shaped weak magnetic area.
4. a kind of multi-layer rotating disc-type tailing recycling machine according to claim 3, it is characterised in that：The fan-shaped strong magnetic
Area, the ratio of volume of the fan-shaped weak magnetic area and sector without magnetic region are 4:3:1.
5. a kind of multi-layer rotating disc-type tailing recycling machine according to claim 1, it is characterised in that：The mine tailing chute section
It is 3 with the ratio of the volume of concentrate chute section:1.
6. a kind of multi-layer rotating disc-type tailing recycling machine according to claim 2, it is characterised in that：Described one group is radially
Riser is 24, and constitutes 24 fan-shaped inclination chutes with the umbrella shape round bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773502.2A CN105251610B (en) | 2015-11-13 | 2015-11-13 | Multilayer rotary plate type tailing recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773502.2A CN105251610B (en) | 2015-11-13 | 2015-11-13 | Multilayer rotary plate type tailing recycling machine |
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| Publication Number | Publication Date |
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| CN105251610A CN105251610A (en) | 2016-01-20 |
| CN105251610B true CN105251610B (en) | 2017-05-17 |
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| CN201510773502.2A Active CN105251610B (en) | 2015-11-13 | 2015-11-13 | Multilayer rotary plate type tailing recycling machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126826A (en) * | 2018-01-14 | 2018-06-08 | 福建康鑫矿山设备制造有限公司 | A kind of multilayer Large circular vibration Cone Disc ore separators |
| CN110980896A (en) * | 2019-11-25 | 2020-04-10 | 中南大学 | Rotating conical surface magnetic separation device and separation method |
| CN111841878B (en) * | 2020-07-16 | 2022-06-07 | 郑州沃特节能科技股份有限公司 | Micro-powder extraction and separation process for steel smelting converter steel slag treatment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794163A (en) * | 1971-04-28 | 1974-02-26 | Eriez Mfg Co | Disk-type magnetic separator |
| EP0083444A1 (en) * | 1981-12-29 | 1983-07-13 | Firma Bruno M. Klarner | Magnetic liquid treatment device |
| CN2338097Y (en) * | 1998-02-25 | 1999-09-15 | 莫天云 | Disc type magnetic ore dressing machine |
| UA77192C2 (en) * | 2004-02-13 | 2006-11-15 | Oleksandr Hryhorovyc Pavlushyn | Gravitational apparatus for concentration of finely pulverized ores and slimes |
| CN201217276Y (en) * | 2008-07-02 | 2009-04-08 | 刘国平 | Novel magnetic separation accurately filtering oil press |
| CN202290283U (en) * | 2011-08-23 | 2012-07-04 | 岳阳大力神电磁机械有限公司 | Umbrella dry powder magnetic separator |
| CN104136127A (en) * | 2011-11-04 | 2014-11-05 | 克丁科技大学 | An apparatus and a method for sorting a particulate material |
| CN203540702U (en) * | 2013-11-18 | 2014-04-16 | 淄博嘉俊陶瓷有限公司 | Slurry de-ironing equipment |
| CN205164933U (en) * | 2015-11-13 | 2016-04-20 | 中冶北方（大连）工程技术有限公司 | Rotatory disk tailings reclaimation machine of multilayer |
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