CN206642879U - A kind of permanent magnetic pulley formula high gradient magnetic separator - Google Patents
A kind of permanent magnetic pulley formula high gradient magnetic separator Download PDFInfo
- Publication number
- CN206642879U CN206642879U CN201720257070.4U CN201720257070U CN206642879U CN 206642879 U CN206642879 U CN 206642879U CN 201720257070 U CN201720257070 U CN 201720257070U CN 206642879 U CN206642879 U CN 206642879U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnet drum
- high gradient
- formula high
- magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of permanent magnetic pulley formula high gradient magnetic separator.Technical problems to be solved are that existing magnetic separator is complicated, treating capacity is small, water consumption is big.The utility model includes body, forms permanent magnetic pulley without magnet drum and magnetic system, no magnet drum and the magnetic system being arranged on inside no magnet drum；Nonmagnetic steel silk is wound with without alternating on the outside of magnet drum and has magnet wire；Charging aperture is provided with above described body, nonmagnetics outlet and Magnetic Materials outlet are provided with below body, nonmagnetics outlet is arranged on the body below magnetic system, and Magnetic Materials outlet is arranged on nonmagnetics outlet right side.Using the utility model after such technical scheme is simple in construction, magnetic field intensity is high, gradient is reasonable, treating capacity is big, adjustment is easy to maintenance, it is low to save the energy, cost and operating cost, it is adapted to weak magnetic mineral dry method, the magnetic separation of wet method and the purification of nonmetallic mineral.
Description
Technical field
It the utility model is related to a kind of magnetic separator, and in particular to a kind of ore dressing permanent magnetic pulley formula high gradient magnetic separator.
Background technology
High gradient magnetic separator is mainly used in the purification of nonmetallic ore at present, that is, removes the impurity such as ferrotitanium.And for bloodstone,
The magnetic separation of the weak magnetic minerals such as speculum iron, ilmenite.The equipment mainly used is electromagnetism high gradient magnetic separator, and it has energy consumption
It is high, treating capacity is small, easy blocking, unstable product quality the problems such as, productivity ratio is low, operating cost is high, have impact on the economy of enterprise
Benefit.
Utility model content
The technical problems to be solved in the utility model is that existing magnetic separator is complicated, treating capacity is small, water consumption is big, is carried
For it is a kind of it is simple in construction, operating cost is low, adjustment is easy to maintenance, investment is small, save the energy permanent magnetic pulley formula high-gradient magnetic separation
Machine.
In order to solve the above technical problems, the utility model uses following technical proposals：A kind of permanent magnetic pulley formula High-gradient Magnetic
Select machine, including body, without magnet drum and magnetic system, no magnet drum and the magnetic system being arranged on inside no magnet drum form permanent magnetic pulley；
Nonmagnetic steel silk is wound with without alternating on the outside of magnet drum and has magnet wire；Charging aperture is provided with above described body, is set below body
There are nonmagnetics outlet and Magnetic Materials outlet, nonmagnetics outlet is arranged on the body below magnetic system, and Magnetic Materials outlet is set
On the right side of nonmagnetics outlet.
Feed bin is additionally provided with above described body, feed bin is connected by oscillating feeder with charging aperture.
Material feeding box is additionally provided with above the charging aperture of described body, pipeline is provided with above material feeding box.
Described is provided with wash tub pipe without magnet drum right side.
Described nonmagnetics outlet and Magnetic Materials outlet is up big and down small frustum type structure.
Described is equipped with rotating shaft without magnet drum arranged on left and right sides, and left side rotating shaft is connected by shaft coupling with reductor, left side
Rotating shaft is connected by left shaft holder with body, and right side rotating shaft is connected by right fulcrum bearing with body.
Described is magnetism-free stainless steel roller without magnet drum, and nonmagnetic steel silk is non-magnetic rustproof steel wire, has magnet wire to there is magnetic
Stainless steel wire.
The nonmagnetic steel silk and the cross section for having magnet wire are round or square.
Using the utility model of said structure is simple in construction, magnetic field intensity is high, gradient is reasonable, treating capacity is big, adjustment dimension
It is low to repair convenience, the saving energy, cost and operating cost, is adapted to weak magnetic mineral dry method, the magnetic separation of wet method and nonmetallic mineral
Purification.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
The utility model structure diagram when Fig. 2 is dry production；
The utility model structure diagram when Fig. 3 is wet production.
Embodiment
As shown in Figure 1 to Figure 3, the utility model includes body 6, without magnet drum 4 and magnetic system 5, no magnet drum 4 and is arranged on
Permanent magnetic pulley 12 is formed without the magnetic system 5 inside magnet drum 4；Alternately nonmagnetic steel silk 14 is wound with without the outside of magnet drum 4 and has magnet steel
Silk 13；The described top of body 6 is provided with charging aperture 3, and the lower section of body 6 is provided with nonmagnetics outlet 7 and Magnetic Materials outlet 8, non-magnetic
Property thing outlet 7 be arranged on the bodies 6 of the lower section of magnetic system 5, Magnetic Materials outlet 8 is arranged on the right side of nonmagnetics outlet 7.Without magnet drum
4 are rotated, and magnetic system 5 is fixed, and the cross section of magnetic system 5 is semicircle, and the side of 12 magnetic system of permanent magnetic pulley 5 has existed for magnetic region, opposite side
For without magnetic region.N.S is alternately arranged the magnetic pole of magnetic system 5 vertically, and magnetic system 5 is arc plate structure, and the central shaft of magnetic system 5 without magnetic with rolling
The center overlapping of axles of cylinder 4, the central angle of the cross section of magnetic system 5 is 90 ° to 210 °, and the magnetic material of magnetic system 5 is rare earth permanent-magnetic material.
The described top of body 6 is additionally provided with feed bin 1, and feed bin 1 is connected by oscillating feeder 2 with charging aperture 3.Dry production
During nonmetallic ore, such as Fig. 2, material enters charging aperture 3 by feed bin 1 by oscillating feeder 2, and material uniformly feeds what is rotated
The surface of permanent magnetic pulley 12, in the presence of the magnetic field of magnetic system 5, ferromagnetic material is attracted to cylinder surface, is fallen without magnetic region, from
The discharge of magnetic mineral outlet 8, nonmagnetic mineral are discharged from non-ore deposit mineral outlet 7, improve the purity of nonmetallic mineral.
The top of charging aperture 3 of described body 6 is additionally provided with material feeding box 19, and the top of material feeding box 19 is provided with pipeline 18.
Described is provided with wash tub pipe 20 without the right side of magnet drum 4.As shown in figure 3, ore pulp passes through pipeline 18 during wet production
The permanent magnetic pulley surface rotated is uniformly fed into material feeding box 19, in the presence of the magnetic field of magnetic system 5, magnetic mineral is with without magnetic
No magnetic region is taken in roller rotation to, washes out magnetic mineral in the presence of wash tub pipe 20 and falls into Magnetic Materials outlet 8, non magnetic
Mineral are fallen into nonmagnetics outlet 7, and magnetic mineral is efficiently separated with non magnetic ore.
Described one end of magnetic system 5 is connected with magnetic system adjusting means, and magnetic system adjusting means includes the regulation being fixedly connected with magnetic system 5
Leading screw 17, adjusting screw 17 are provided with regulation spanner 16.Magnetic system 5 is fixedly connected with adjusting screw 17, and magnetic system 5 is with leading screw or so
It is mobile, regulation spanner 16 is moved, adjusting screw 17 is rotated, the setting angle of magnetic system 5 is finely adjusted.
Described nonmagnetics outlet 7 and Magnetic Materials outlet 8 is up big and down small frustum type structure.
Described is equipped with rotating shaft without the arranged on left and right sides of magnet drum 4, and left side rotating shaft is connected by shaft coupling 10 with reductor 9,
Left side rotating shaft is connected by left shaft holder 11 with body 6, and right side rotating shaft is connected by right fulcrum bearing 15 with body 6.Reductor 9 is logical
Cross shaft coupling 10 and drive no magnet drum 4.
Described is magnetism-free stainless steel roller without magnet drum 4, and nonmagnetic steel silk 14 is non-magnetic rustproof steel wire, has the magnet wire 13 to be
There is magnetic stainless steel wire.The nonmagnetic steel silk 14 and the cross section for having magnet wire 13 are round or square.Can also be other shapes.
It is round to have magnet wire 13 and nonmagnetic steel silk 14 a diameter of 0.5 to 6mm, there is magnet wire 13 for sensing magnetizing mediums.
There is magnet wire 13 in the presence of the magnetic field of magnetic system 5 without the sensing magnetizing mediums wound on magnet drum 4, form very strong magnetic
And high magnetic field gradient, can be according to the requirement of processing mineral materials, changing has the round of magnet wire 13 and nonmagnetic steel silk 14
The diameter of silk or the sectional area of square silk, to adjust magnetic field intensity and magnetic field gradient, make magnetic field gradient more reasonable.
According to magnetic attraction calculation formula；Magnetic force=KVHdH/dX
In formula：K：The volumetric magnetization coefficient of mineral；
V：The volume cm of ore particle3；
H：Magnetic field intensity Oe；
dH/dX：Magnetic field gradient Oe/cm；
Understand that magnetic field gradient more high magnetic force is bigger, but magnetic fields depth is small；Otherwise magnetic field gradient is low, magnetic force diminishes；Magnetic
The increase of field action depth.In cylinder magnetic separator magnetic separation mineral materials, magnetic field gradient is too high, and magnetic fields depth is small, may
The leakage of mineral materials can be caused to select, magnetic field gradient is too low or the small quality that can all have influence on magnetic separation mineral materials of magnetic force, this practicality
The new sectional area by changing stainless steel wire, change magnetic signature, make magnetic field intensity, magnetic field gradient more reasonable.
Claims (8)
- A kind of 1. permanent magnetic pulley formula high gradient magnetic separator, it is characterised in that：Including body（6）, without magnet drum（4）And magnetic system（5）, Without magnet drum（4）Be arranged on no magnet drum（4）Internal magnetic system（5）Form permanent magnetic pulley（12）；Without magnet drum（4）Outer top-cross For being wound with nonmagnetic steel silk（14）And have magnet wire（13）；Described body（6）Top is provided with charging aperture（3）, body（6）Lower section Exported provided with nonmagnetics（7）Exported with Magnetic Materials（8）, nonmagnetics outlet（7）It is arranged on magnetic system（5）The body of lower section（6） On, Magnetic Materials outlet（8）It is arranged on nonmagnetics outlet（7）Right side.
- 2. permanent magnetic pulley formula high gradient magnetic separator according to claim 1, it is characterised in that：Described body（6）Top It is additionally provided with feed bin（1）, feed bin（1）Pass through oscillating feeder（2）With charging aperture（3）It is connected.
- 3. permanent magnetic pulley formula high gradient magnetic separator according to claim 1, it is characterised in that：Described body（6）Enter Material mouth（3）Top is additionally provided with material feeding box（19）, material feeding box（19）Top is provided with pipeline（18）.
- 4. permanent magnetic pulley formula high gradient magnetic separator according to claim 3, it is characterised in that：It is described without magnet drum（4） Right side is provided with wash tub pipe（20）.
- 5. permanent magnetic pulley formula high gradient magnetic separator according to claim 1, it is characterised in that：Described nonmagnetics outlet （7）Exported with Magnetic Materials（8）It is up big and down small frustum type structure.
- 6. permanent magnetic pulley formula high gradient magnetic separator according to claim 1, it is characterised in that：It is described without magnet drum（4） Arranged on left and right sides is equipped with rotating shaft, and left side rotating shaft passes through shaft coupling（10）With reductor（9）Connection, left side rotating shaft pass through left bearing Seat（11）With body（6）Connection, right side rotating shaft pass through right fulcrum bearing（15）With body（6）Connection.
- 7. permanent magnetic pulley formula high gradient magnetic separator according to claim 1, it is characterised in that：It is described without magnet drum（4） For magnetism-free stainless steel roller, nonmagnetic steel silk（14）For non-magnetic rustproof steel wire, there is magnet wire（13）To there is magnetic stainless steel wire.
- 8. permanent magnetic pulley formula high gradient magnetic separator according to claim 1, it is characterised in that：The nonmagnetic steel silk（14）With There is magnet wire（13）Cross section be round or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257070.4U CN206642879U (en) | 2017-03-16 | 2017-03-16 | A kind of permanent magnetic pulley formula high gradient magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257070.4U CN206642879U (en) | 2017-03-16 | 2017-03-16 | A kind of permanent magnetic pulley formula high gradient magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642879U true CN206642879U (en) | 2017-11-17 |
Family
ID=60281936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257070.4U Active CN206642879U (en) | 2017-03-16 | 2017-03-16 | A kind of permanent magnetic pulley formula high gradient magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445767A (en) * | 2022-09-14 | 2022-12-09 | 承德星铄科技有限公司 | Multi-gradient parallel double-roller dry magnetic separator |
-
2017
- 2017-03-16 CN CN201720257070.4U patent/CN206642879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445767A (en) * | 2022-09-14 | 2022-12-09 | 承德星铄科技有限公司 | Multi-gradient parallel double-roller dry magnetic separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3489280A (en) | Magnetic separator having field shaping poles | |
| CN203281412U (en) | Dry type magnetic separator | |
| CN203916888U (en) | The heavy separator of dry type magnetic | |
| WO2016023500A1 (en) | Dry air magnetic separator | |
| CN108722663A (en) | A kind of iron ore drum-type wet separation device | |
| CN105797845A (en) | Dry type magnetic roller and magnetic separator | |
| CN206642879U (en) | A kind of permanent magnetic pulley formula high gradient magnetic separator | |
| CN103071587B (en) | Rotating magnetic field efficient dispersion magnetic separator | |
| CN116328938B (en) | Weak-field strong high-gradient magnetic separator for recovering magnetite and configuration and beneficiation process thereof | |
| CN106733167A (en) | A kind of variable magnetic field belt type magnetic separator | |
| CN110947514B (en) | Iron removing method for non-metallic ore system | |
| CN203091075U (en) | Efficient dispersing magnetic separator for rotating magnetic field | |
| CN201510933U (en) | Permanent magnet wet-type magnetic separator | |
| CN209577017U (en) | A kind of association type magnetic separator based on roller and conveyer belt | |
| CN203725255U (en) | Electromagnetic separator | |
| CN205833359U (en) | A kind of dry type magnetic roller and magnetic separator | |
| CN106607187A (en) | Energy-saving permanent-magnetic disc type strong magnetic separator | |
| CN206716201U (en) | A kind of mining material separated dry type magnetic separator | |
| CN206935559U (en) | A kind of three product column magnetic separators | |
| CN207786810U (en) | Permanent-magnet drum type magnetic separator | |
| CN204769102U (en) | Magnesite is permanent magnetism high gradient magnetic separator for deironing | |
| CN204247370U (en) | Permanent magnet magnetic separation equipment for removing iron from non-metallic ore | |
| CN203816768U (en) | Wet type coarse grain high-intensity magnetic separator suitable for weak magnetic mineral separating | |
| CN208340939U (en) | A kind of iron ore drum-type wet separation device | |
| CN208177514U (en) | Double smooth roll crushing plants with permanent magnet dry type pre-selection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |