CN206121914U - Full -automatic tower elutriation magnet separator - Google Patents
Full -automatic tower elutriation magnet separator Download PDFInfo
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- CN206121914U CN206121914U CN201620980971.1U CN201620980971U CN206121914U CN 206121914 U CN206121914 U CN 206121914U CN 201620980971 U CN201620980971 U CN 201620980971U CN 206121914 U CN206121914 U CN 206121914U
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- 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
Abstract
The utility model discloses a full -automatic tower elutriation magnet separator, include and select other post by what coaxial inside and outside barrel formed, be equipped with excitation coil between the inside and outside barrel, the top of selecting other post sets up the scan post, below that have the overflow device and sets up the ore pulp export the upper portion of selecting other post still is equipped with feeder, select other post to set up more than 2 sections and with the help of inverted cone body built -up connection, form and fall tower -type structure. Every section is selected an other section of thick bamboo all to have independent function among the above -mentioned technical scheme, consequently, as required can be with roughly selecting in traditional ore -dressing technique, select, scan, the concentrate concentration collects in an organic whole, has improved and has selected other effect, has shortened process flow, has reduced area.
Description
Technical field
The utility model belongs to magnetic ore separation equipment, and in particular to a kind of full-automatic tower elutriation magnetic separator.
Background technology
In mining, production field of metallurgy, ore-dressing plant is important production equipment.Pillar electromagnetic separator is due to its essence
Ore deposit grade height, production efficiency height, high degree of automation, wide accommodation, operation is simple and reliable, remarkable in economical benefits the advantages of,
It is widely applied in magnetic mineral sorting field.
When in use, the ore feeder of mineral Jing its upper sides to be selected is entered and sorts cylinder pillar electromagnetic separator, outside feedwater
By sort a bottom feed after it is up, during up weak magnetic and non magnetic ore in the presence of ascending water in top quilt
Mine tailing spilling is separated into, magnetic mineral forms concentrate under magnetic fields in device bottom.Existing pillar electromagnetic separator
The technical problem of presence is：
1st, common pillar magnetic separator supplies water only with bottom, and feed pressure and water quality are had higher requirements, and water consumption is greatly simultaneously
And more than 90% water enters tailings glass system by its upper side overflow device, because water consumption is huge and can not recycle,
Therefore cannot promote the use of in drought and water-scarce area, if directly use can be reduced from the poor water of the water quality of tailings glass system
The grade of concentrate；2nd, because tailings concentration is low, flow is big, and being directly entered tailings glass system can increase considerably system loading,
Improve processing cost；3rd, with the progress of technology, the grade and concentrate concentration for further improving concentrate is needed.
Existing equipment have developed respectively independent equipment, such as wash mill, magnetic separator, jigging concentration according to magnetic technique
Machine, floor space is big.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of full-automatic tower elutriation magnetic separator, and it will be with independent
The post that sorts of function is combined, can integrate roughly select, it is selected, scan and/or jigging concentration, improve sorting result,
Technological process is shortened, floor space is reduced, can also be combined according to specific needs.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of full-automatic tower elutriation magnetic separator, it is described inside and outside including the post that sorts formed by coaxial inside and outside cylinder
Magnet exciting coil is provided between cylinder；It is described sort be provided with above post overflow device scan post, lower section arrange slurry outlet,
Charging gear is additionally provided with the top for sorting post；The post that sorts arranges more than 2 sections and connects by the combination of back taper cylinder
Connect, form pyramidal structure.
Preferably, the post that sorts arranges two sections, respectively with scan primary election post that post is connected and fall by first selections
The selected post that conic tube is connected with the primary election post；Selected post middle and lower part arranges the ring that once feeds water, just selections inversed conical drum body bottom
Secondary water supply ring is set.
The primary election post arranges more than 2, connects by back taper cylinder and be respectively equipped with secondary water supply ring, and/or described
Selected post arranges more than 2, connect by back taper cylinder and be respectively equipped with and once feed water ring.
Preferably, the post that sorts arranges 3 sections, is followed successively by from top to bottom by first selections inversed conical drum body and jigging enriching section
Primary election post, selected post and jigging evaporating column that upper back taper cylinder connects, the selected post middle and lower part arranges and once feed water ring, primary election
Section back taper cylinder body bottom arranges secondary water supply ring, and jigging concentration column bottom is provided with back taper under the jigging enriching section of concentrate outlet
Cylinder.
The primary election post, selected post and/or jigging evaporating column are respectively provided with more than two sections, by back taper cylinder between each section
Connection；It is respectively provided with per section of selected post and once feed water ring, on every section of primary election post secondary water supply ring is equipped with.
Just selections inversed conical drum body is binocular structure, and the secondary water supply ring is arranged on the inside and outside of just selections inversed conical drum body
Between cylinder；Magnetic balanced post is coaxially arranged with the selected post of first paragraph.
Secondary water supply ring, the ring that once feeds water are tangential feedwater；The water inlet end of the secondary water supply ring and tailings glass system
The water end (W.E.) that recycles of system is connected.
In above-mentioned technical proposal, sorting post can be selected and be combined according to the needs of ore dressing, can be by primary election post,
Selected column combination is formed, and wherein primary election post can arrange more than 2 sections, and selected post can also arrange more than 2 sections, and per section sorts post tool
There is independent function, connect by back taper cylinder from top to bottom, form tower structure.Can be according to each section of performance for sorting post
Requirement is designed to magnet exciting coil.Sort the combination that column combination can also be primary election post, selected post and jigging evaporating column.
It is using the beneficial effect of above-mentioned technical proposal generation：（1）The utility model can as needed by tradition choosing
Roughly selecting in miner's skill, it is selected, scan, concentrate concentration is integrated in one, and improves sorting result, shortens technological process, reduce
Floor space；（2）The step feedwater of traditional magnetic separator is changed to into two steps in further improved scheme（Or multistep）Feedwater,
Secondary water supply ring sorts and the recirculated water that Jing tailings glass systems processed is fed in cylinder ore pulp is roughly selected, and once feed water ring
Feed clean water, to roughly selecting after ore pulp it is selected, obtain the high concentrate of grade, such setting can enable magnetic plant
Recirculated water is mainly used, a small amount of clean water is only used, satisfied sorting result can be just reached, disappearing for clean water is greatly reduced
Consumption, has saved water resource, significantly improves the concentration of mine tailing, reduces tailings discharging amount, has saved the cost of tailings glass,
Can effectively environmental protection, reduce resource consumption, save production cost, increase economic efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1, dispenser；2nd, post is scanned；3rd, tailings concentration transmitter；4th, primary election post；5th, primary election magnet exciting coil；6th, in
Ore deposit consistency transmitter；7th, secondary water supply ring；8th, magnetic balanced post；9th, once feed water ring；10th, jigging evaporating column；11st, concentrate is dense
Degree transmitter；12nd, material-homogenating device；13rd, selected magnet exciting coil；14th, selected post；15th, jigging concentration magnet exciting coil；16th, jigging concentration
The lower back taper cylinder of section；17th, concentrate regulating valve；18th, overflow device；19th, a section back taper cylinder is scanned；20th, first selections inversed conical drum body； 21、
Back taper cylinder on jigging enriching section, 22, feed pipe.
Specific embodiment
Full-automatic tower elutriation magnetic separator of the present utility model, including the post that sorts formed by coaxial inside and outside cylinder, institute
State and be provided with magnet exciting coil between inside and outside cylinder；Described sorting is provided with the post 2, lower section of scanning of overflow device 18 and sets above post
Slurry outlet is put, on the top for sorting post charging gear is additionally provided with；The post that sorts arranges more than 2 sections and by back taper
Cylinder combination connection, forms and falls pyramidal structure, and per section sorts and be respectively provided with post feedwater ring.The structure and prior art of overflow device 18
Identical, including the overflow launder of scanning the outside of post 2 is arranged on, the bottom angled of overflow launder is simultaneously provided with mine tailing outlet in least significant end.2
From top to bottom radius is sequentially reduced the post that sorts more than section, forms tower structure.So design principle be：Go out from dispenser
, with the progressively separation of magnetic mineral, more less to bottom ore pulp amount, the required radius for sorting post is less for the ore pulp for coming.It is described fall
Conic tube is up big and down small coaxial binocular structure.It is different with the requirement for sorting according to the characteristics of selected mineral, can be flexible
One section therein or several sections are increased or decreased, to obtain optimal sorting result.
As first embodiment of the present utility model referring to Fig. 1.In the present embodiment, the post that sorts is followed successively by from top to bottom
By the primary election post 4 of the connection of back taper cylinder 21, selected post 14 and jigging concentration on first selections inversed conical drum body 20 and jigging enriching section
Post 10, the middle and lower part of selected post 14 arranges once feedwater ring 9, the first bottom of selections inversed conical drum body 20 and arranges secondary water supply ring 7, jumps
Eliminate the bottom of evaporating column 10 and be provided with back taper cylinder 16 under the jigging enriching section of concentrate outlet, selected post 14 is interior to be coaxially arranged with magnetic
Dynamic balance post 8.The section of scanning includes scanning a section back taper cylinder 19, scanning post 2, overflow device 18 and tailings concentration transmitter 3.Sweep
Selections back taper cylinder 19 is up big and down small, above connects and scans post 2, under connect primary election post 4, scan the outside of post 2 and overflow device 18, overflow device be set
18 bottom surfaces are inclined plane, and lowest point sets mine tailing outlet.Mine tailing outlet connection tailings glass system, the Jing tailings glass systems are processed
Water circulation afterwards is used, for the secondary water supply of primary election post 4.Section back taper cylinder 19 is scanned for single cylinder, or double shell.
The just selections include primary election post 4, are connected with a section smaller diameter end for back taper cylinder 19 is scanned；The lower end of primary election post 4 with
Just selections inversed conical drum body 20 connects, and just the smaller diameter end of selections inversed conical drum body 20 is connected with selected post 14；The inside and outside cylinder of primary election post 4
Primary election magnet exciting coil 5 is set between body；Just selections inversed conical drum body 20 is binocular structure, and the secondary water supply ring 7 is arranged on just
Between the inside and outside cylinder of selections back taper cylinder 20, the water after mine tailing tailings glass system is processed is passed through in secondary water supply ring；Primary election
The upper position of section back taper cylinder 20, arranges chats consistency transmitter 6.
In other embodiments, the primary election post 4 arranges more than 2, connects by back taper cylinder, on every section of primary election post 4
Secondary water supply ring is respectively provided with, according to the property of selected mineral and requirement is sorted, multistage can be set.Secondary water supply ring 7, once feed water
Ring 9 is tangential feedwater.
The just smaller diameter end of selections inversed conical drum body 20 is connect on selected post 14, under connect the big straight of back taper cylinder 21 on jigging enriching section
Footpath end；Selected magnet exciting coil 13 is set between the inside and outside cylinder of selected post 14；Middle and lower part arranges and once feed water ring 9；Axial location
Magnetic balanced post 8 is set.In other embodiments, according to the property of selected mineral and requirements is sorted, multistage can be set, per section is divided
The ring that once feeds water is not provided with, is fed water as new water in the ring that once feeds water.
The small end of back taper cylinder 21 on jigging enriching section is terminated on jigging evaporating column 10, it is dense that jigging is set between inside and outside cylinder
Contracting magnet exciting coil 15, the lower end of back taper cylinder 16 is concentrate outlet under jigging enriching section, and in concentrate outlet concentrate regulating valve, cone are arranged
Concentrate consistency transmitter is set on wall.The larger diameter end of back taper cylinder 21 connects the lower end of selected post 14, jigging on jigging enriching section
Back taper cylinder 21 is binocular structure on enriching section.
The charging gear include dispenser 1 and be connected with dispenser 1, sort in cylinder through scanning cylinder 2 and stretch to
Feed pipe 22；The feed pipe bottom end closure, bottom are provided with strip discharging opening and are set with material-homogenating device 12, the refining
Device 12 for a lower end closed cylinder, the upper and lower of cylindrical wall be provided with equally distributed strip refining mouth and it is described to
The upper and lower interlaced arrangement of discharging opening in expects pipe.Ore pulp is from the primary election post 4 that dispenser 1 feeds full-automatic tower elutriation magnetic separator
In cylinder, material-homogenating device 12 can allow the ore pulp for feeding to be evenly distributed, and reduction is fed the interference to sorting condition, the diameter of primary election post 4
Larger to can adapt to the larger treating capacity of primary election, treating capacity is big during primary election, and water consumption is big, and secondary water supply ring uses circulation
Water, can significantly save new water.Selected into selected section through half concentrate of primary election, due to have passed through primary election, flow is greatly decreased,
The diameter of selected cylinder just can reduce, meanwhile, in order to improve concentrate grade, selected section of length is suitably lengthened, through selected section
Afterwards, concentrate slurry enters concentrate jigging enriching section, in jigging concentration magnet exciting coil, applies specific pulsating current, makes generation arteries and veins
Dynamic jigging magnetic field, under jigging enriching section under the double action in back taper cylinder and concentration pulsation jigging magnetic field, from the output of concentrate valve
The higher concentrate of concentration.
In running, concentrate consistency transmitter 11, chats consistency transmitter 6, tailings concentration transmitter 3 are at any time energy
The concentration signal for enough reflecting equipment working condition is sent to controller, and controller controls the intensity in each section of magnetic field, essence through calculating
The quantity of mineral products amount, output etc. makes equipment be operated in optimum state.
Used as the 2nd embodiment of the present utility model, the post that sorts arranges two sections, respectively with scan that post 2 be connected at the beginning of
The selected post 14 for selecting post 4 and being connected with the primary election post 4 by first selections inversed conical drum body 20；The middle and lower part of selected post 14 arranges one
Secondary feedwater ring 9, just the bottom of selections inversed conical drum body 20 secondary water supply ring 7 is set；The lower connecting strap of selected post 14 has what concentrate was exported
Cone.It is described scan post 2, primary election post 4 and concentrate outlet be sequentially arranged above tailings concentration transmitter 3, chats concentration pick-up
Device 6 and concentrate consistency transmitter 11.
In other embodiments, the primary election post 4 arranges more than 2, connects and be respectively equipped with secondary by back taper cylinder
Feedwater ring, and/or the selected post 14 arranges more than 2, connects by back taper cylinder and be respectively equipped with and once feed water ring.From
Under upper, each section of diameter for sorting post is sequentially reduced, and forms tower structure.
In sum, ore pulp is entered in primary election post from charging gear, in the presence of magnetic force, buoyancy and gravity, magnetic ore deposit
Slurry aggregation downwards, mine tailing arrange multistage and sort post to post aggregation is scanned, and make ore pulp through a primary election or through secondary primary election
Afterwards, into selected post, after primary cleaning or recleaning, into jigging enriching section, highly purified concentrate is filtered out.This reality
Can be combined as needed with new, simple structure, combination are convenient and flexible, it is adaptable to industrialized production.
Claims (10)
1. a kind of full-automatic tower elutriation magnetic separator, including the post that sorts formed by coaxial inside and outside cylinder, the inside and outside cylinder
Magnet exciting coil is provided between body；Described sorting be provided with above post overflow device（18）Scan post（2）, lower section arrange ore pulp
Outlet, on the top for sorting post charging gear is additionally provided with；It is characterized in that it is described sort post arrange more than 2 sections and by
The combination connection of back taper cylinder, forms pyramidal structure.
2. full-automatic tower elutriation magnetic separator according to claim 1, it is characterised in that the post that sorts arranges two sections, point
It is not and scans post（2）The primary election post of connection（4）And by first selections inversed conical drum body（20）With the primary election post（4）Connection
Selected post（14）；Selected post（14）Middle and lower part arranges the ring that once feeds water（9）, first selections inversed conical drum body（20）Bottom arranges secondary giving
Water ring（7）.
3. full-automatic tower elutriation magnetic separator according to claim 2, it is characterised in that the primary election post（4）Arrange 2
Above, connect and be respectively equipped with secondary water supply ring, and/or the selected post by back taper cylinder（14）Arrange more than 2, borrow
Help back taper cylinder to connect and be respectively equipped with and once feed water ring.
4. full-automatic tower elutriation magnetic separator according to claim 1, it is characterised in that the post that sorts arranges 3 sections, from
Up to it is followed successively by down by first selections inversed conical drum body（20）With back taper cylinder on jigging enriching section（21）The primary election post of connection（4）、
Selected post（14）With jigging evaporating column（10）, the selected post（14）Middle and lower part arranges the ring that once feeds water（9）, first selections inversed conical drum
Body（20）Bottom arranges secondary water supply ring（7）, jigging evaporating column（10）Bottom is provided with the jigging enriching section of concentrate outlet
Back taper cylinder（16）.
5. full-automatic tower elutriation magnetic separator according to claim 4, it is characterised in that the primary election post（4）, selected post
（14）And/or jigging evaporating column（10）More than two sections are respectively provided with, are connected by back taper cylinder between each section；Per section described selected
Post（14）On be respectively provided with and once feed water ring, every section of primary election post（4）On be equipped with secondary water supply ring.
6. the full-automatic tower elutriation magnetic separator according to claim 2 ~ 5 any one, it is characterised in that first selections back taper
Cylinder（20）For binocular structure, the secondary water supply ring（7）It is arranged on just selections inversed conical drum body（20）Inside and outside cylinder it
Between；The selected post of first paragraph（14）Inside it is coaxially arranged with magnetic balanced post（8）.
7. full-automatic tower elutriation magnetic separator according to claim 1, it is characterised in that the back taper cylinder for it is upper it is big under
Little coaxial binocular structure.
8. full-automatic tower elutriation magnetic separator according to claim 4, it is characterised in that described to scan post（2）, primary election post
（4）With back taper cylinder under jigging enriching section（16）It is respectively equipped with tailings concentration transmitter（3）, chats consistency transmitter（6）And essence
Ore deposit consistency transmitter（11）.
9. full-automatic tower elutriation magnetic separator according to claim 1, it is characterised in that the charging gear includes feed
Device（1）And and dispenser（1）Connection, through scanning post（2）Stretch to the feed pipe sorted in cylinder（22）；The feed pipe
Bottom end closure, bottom are provided with strip discharging opening and are set with material-homogenating device（12）, the material-homogenating device（12）For a lower end closed
Cylinder, the upper and lower of cylindrical wall be provided with equally distributed strip refining mouth and the feed pipe on discharging opening it is upper and lower
Interlaced arrangement.
10. the full-automatic tower elutriation magnetic separator according to claim 2 ~ 5 any one, it is characterised in that secondary water supply ring
（7）, once feed water ring（9）It is tangential feedwater；The secondary water supply ring（7）Water inlet end and tailings glass system recycle
Water end (W.E.) is connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016200731410 | 2016-01-26 | ||
| CN201620073141 | 2016-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121914U true CN206121914U (en) | 2017-04-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610759528.6A Active CN106362862B (en) | 2016-01-26 | 2016-08-30 | Method based on the selected magnetic mineral of all-in-one |
| CN201620980971.1U Active CN206121914U (en) | 2016-01-26 | 2016-08-30 | Full -automatic tower elutriation magnet separator |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610759528.6A Active CN106362862B (en) | 2016-01-26 | 2016-08-30 | Method based on the selected magnetic mineral of all-in-one |
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| CN (2) | CN106362862B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649287A (en) * | 2017-11-03 | 2018-02-02 | 沈阳隆基电磁科技股份有限公司 | A kind of micro-fluidic refiner of magnetic and its complete preparation equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453902B (en) * | 2018-12-29 | 2023-11-07 | 江苏大丰新安德矿业有限公司 | Floating magnetic separation column device and combined bubble generator |
| CN111632753B (en) * | 2019-12-04 | 2022-03-11 | 石家庄金垦科技有限公司 | Elutriation magnetic separator |
| CN114433349B (en) * | 2022-02-09 | 2024-04-05 | 北矿机电科技有限责任公司 | Partition excitation type electromagnetic separator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501581Y (en) * | 2001-10-17 | 2002-07-24 | 鞍山钢铁学院 | Magnetic separating circular column |
| CN2724842Y (en) * | 2004-08-17 | 2005-09-14 | 刘秉裕 | Magnetic dressing column |
| CN101612607B (en) * | 2009-07-03 | 2013-09-25 | 刘阳 | Variable diameter magnetic separation column |
| CN201702018U (en) * | 2010-05-17 | 2011-01-12 | 黄殿鑫 | Grading-sorting combined type magnetic separation column |
| CN104888959B (en) * | 2015-04-30 | 2017-06-23 | 中国地质科学院矿产综合利用研究所 | Quality-improving impurity-reducing beneficiation method for ferromagnetic minerals |
| AU2015100935A6 (en) * | 2015-07-15 | 2016-07-21 | Austech Supplies Pty Ltd | Water-saving electromagnetic panning mineral separating system |
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2016
- 2016-08-30 CN CN201610759528.6A patent/CN106362862B/en active Active
- 2016-08-30 CN CN201620980971.1U patent/CN206121914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649287A (en) * | 2017-11-03 | 2018-02-02 | 沈阳隆基电磁科技股份有限公司 | A kind of micro-fluidic refiner of magnetic and its complete preparation equipment |
| CN107649287B (en) * | 2017-11-03 | 2024-04-02 | 沈阳隆基电磁科技股份有限公司 | Magnetic micro-fluidic concentrator and complete mineral processing equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106362862B (en) | 2017-10-31 |
| CN106362862A (en) | 2017-02-01 |
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