CN107790280A - A kind of deironing apparatus - Google Patents
A kind of deironing apparatus Download PDFInfo
- Publication number
- CN107790280A CN107790280A CN201711012693.6A CN201711012693A CN107790280A CN 107790280 A CN107790280 A CN 107790280A CN 201711012693 A CN201711012693 A CN 201711012693A CN 107790280 A CN107790280 A CN 107790280A
- Authority
- CN
- China
- Prior art keywords
- shell body
- deironing apparatus
- controlling switch
- distribution rotor
- material distribution
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of deironing apparatus, including shell body, inner housing located at shell body lower end, the Pai Tiekou of charging aperture, lower end located at shell body upper end, and the discharge gate located at inner housing lower end, the device also include the motor in shell body, the material distribution rotor of charging aperture lower end, driving the material distribution rotor to rotate, controlled electromagnet device on shell body, and the induction installation of control controlled electromagnet device magnetic break-make.The present invention remarkable advantage be：The device can be adsorbed to Ferrous particles, separated, and so as to convenient, fast, efficiently iron removaling, further improve the mill efficiency of slag.
Description
Technical field
The invention belongs to solid grinding material screening installation field, more particularly to a kind of deironing apparatus.
Background technology
Slag is the solid waste formed during blast furnace ironmaking, will by its grinding, can fully develop its activity
It is mixed in concrete, the use of alternative part of cement clinker, is turned waste into wealth.
Due to containing certain irony in slag, when using roller mill grinding, large effect is produced to mill efficiency,
Therefore need that irony material is discharged into grinding system in time in grinding.
Currently used slag method for removing iron include using suspension self-tipping type permanent-magnetic iron expeller iron removaling, select iron belt iron removaling,
Duct type tramp iron separator iron removaling and strong magnet drum iron removaling etc..Wherein, the permanent magnet of suspension self-tipping type permanent-magnetic iron expeller is arranged on feed
Above belt, because iron mainly exists with form of iron oxide in slag, magnetic conductivity very little, and be bundled together with slag, in addition
Slag flow is big, and the bed of material is thicker, causes suspension type tramp iron separator can not remove the iron in slag, can only remove the big of slag surface
There is certain the air gap between block iron, especially permanent magnet and slag, even more have impact on de-ferrous effect；Select iron belt iron removaling
It is this equipment first with selecting iron belt by the iron in slag, choose slag surface and the iron on surface is removed with iron removing belt again
Investment is big, and installation is complicated, it is necessary to larger fabricating yard, and slag mixes with iron and is bonded at belt surface and is not readily separated, caking ore deposit
Iron inside slag can not be removed；Duct type tramp iron separator is that slag is directly impinging on deironing device of pipeline magnet drum and is advantageous to scattered ore deposit
Slag, the iron inside slag can be removed；Strong magnet drum iron removaling is easily Nian Jie with belt because slag is aqueous larger.
Therefore, it is simple in construction now to need one kind badly, and can effectively lift the deironing apparatus of the mill efficiency of slag.
The content of the invention
Goal of the invention：It is an object of the invention to provide it is a kind of being capable of convenient, fast, efficiently iron removaling device.
Technical scheme：The deironing apparatus of the present invention, including shell body, the inner housing located at shell body lower end, located at shell
The charging aperture of body upper end, the Pai Tiekou of lower end, and the discharge gate located at inner housing lower end, the device also include being located at shell body
Interior, charging aperture lower end material distribution rotor, the motor for driving the material distribution rotor to rotate, the controllable electric on shell body
Magnet arrangement, and the induction installation of control controlled electromagnet device magnetic break-make.
Furtherly, controlled electromagnet device is combined by some electromagnet, preferably can be 3-8, in an annular manner
On shell body.
Further say, material distribution rotor of the present invention is connected by axle and shaft coupling with motor.Material distribution rotor
Lower end is provided with fan-shaped discharging opening.It it is 40-70 ° located at row's iron mouth of shell body lower end and the angle of horizontal plane.
Furtherly, induction installation includes corresponding to the controlling switch of each electromagnet and connected with the controlling switch
Tactile arc controlling switch induction pieces.The arc controlling switch induction pieces and distribution rotor synchronous axial system.Preferably, the arc
The central angle of controlling switch induction pieces is equal to the central angle between controlling switch corresponding to two adjacent groups electromagnet.
Beneficial effect：Compared with prior art, remarkable advantage of the invention is：The device is by setting material distribution rotor
And the controlled electromagnet device combined by some electromagnet, and control controlled electromagnet device magnetic break-make by setting
Induction installation so that the discharging opening in material distribution rotor can be carried out when corresponding to corresponding electromagnet to Ferrous particles
Absorption, separation, so as to convenient, fast, efficiently iron removaling, further improve the mill efficiency of slag；Meanwhile the apparatus structure
Simply.
Brief description of the drawings
Fig. 1 is the structural representation of deironing apparatus of the present invention；
Fig. 2 is sectional views of the Fig. 1 along B-B direction；
Fig. 3 be Fig. 1 along C-C to sectional view；
Fig. 4 is the material distribution rotor structural representation of the present invention；
Fig. 5 is the use state figure of deironing apparatus of the present invention；
Fig. 6 is the structural representation of induction installation；
Fig. 7 is the material distribution rotor and induction installation fundamental diagram of the present invention.
Embodiment
Technical scheme is further described in detail below in conjunction with the accompanying drawings.
As Figure 1-5, deironing apparatus of the invention, including shell body 1, set are arranged in the inner housing of the lower end of shell body 1
2, the row's iron mouth 4 and the discharge gate 5 located at the lower end of inner housing 2 of charging aperture 3, lower end located at the upper end of shell body 1, row's iron mouth
4 with the horizontal 40-70 °.
The device is also included in shell body 1, the material distribution rotor 6 of the lower end of charging aperture 3, drives material distribution to turn
The motor 7 that son 6 rotates, and the controlled electromagnet device 8 on shell body 1, the controlled electromagnet device 8 is by some electromagnetism
Iron combines, in an annular manner on shell body 1.Material distribution rotor 6 is connected by axle and shaft coupling with motor 7, its
Lower end is provided with fan-shaped discharging opening 9.Be provided with bearing block above shell, the axle by upper transparent cover, round nut, upper bearing (metal), lower bearing,
Round nut, lower transparent cover are arranged on bearing block, and material distribution rotor 6 is mounted on an axle by round nut.
Also include the induction installation of the magnetic break-make of control controlled electromagnet device 8 on the device, the induction installation is preferably set
In on shaft coupling.The induction installation includes the controlling switch 10 of corresponding each electromagnet and is in contact with the controlling switch
Arc controlling switch induction pieces 11, the arc controlling switch induction pieces 11 and the synchronous axial system of material distribution rotor 6, and and material
Distribution rotor 6 is located at same vertical plane, it is preferred that the central angle of the controlling switch induction pieces 11 is the control of two adjacent groups electromagnet
Central angle between system switch 10, as shown in Figure 6.
With the rotation of material distribution rotor 6, the induction installation on the device sequentially turns on, disconnects each electromagnetism respectively
Iron, and two neighboring electromagnet conducting can be ensured simultaneously, so that the Ferrous particles in material are fully absorbed.
Operation principle：Start motor, drive material distribution rotor 6 to rotate, material is fed from charging aperture 3, into material point
Dispensing rotor 6, then discharged from the fan-shaped discharging opening 9 of the material distribution rotor 6, into sorting region.Can as shown in fig. 7, working as
Control electromagnet apparatus 8 is made up of 6 groups of electromagnet A, B, C, D, E, F, and corresponding controlling switch 10 includes a groups controlling switch, b groups are controlled
Make switch, c groups controlling switch, d groups controlling switch, e groups controlling switch, f group controlling switches.When arc controlling switch induction pieces 11
When being acted on A groups controlling switch, A group electromagnetism Tie Tong magnetic, magnetic field is produced, when material is close to the magnetic field, Ferrous particles are i.e. in magnetic
Move and be attracted on shell body 1 to shell body 1 under field action, continue to rotate, arc controlling switch induction pieces 11 and the A groups
Controlling switch disconnects, and simultaneously with C group controlling switch phase separations, now, A groups electromagnet breaks magnetic, magnetic field disappearance, is attracted to outside
Ferrous particles on housing 1 fall therewith, are discharged by arranging iron mouth 4.And C group electromagnetism Tie Tong magnetic, Ferrous particles are adsorbed.Material
When the fan-shaped discharging opening 9 of distribution rotor 6 passes sequentially through other electromagnet, the assorting room of above-mentioned electromagnet is repeated, completes iron
The sorting of matter particle.Similarly, when controlled electromagnet device 8 is combined by 3-8 electromagnet, corresponding controlling switch 10 is wrapped
Containing 3-8, iron removaling is carried out using above-mentioned principle.
Claims (10)
1. a kind of deironing apparatus, including shell body (1), the inner housing (2) located at shell body (1) lower end, on shell body (1)
The charging aperture (3) at end, the Pai Tiekou (4) of lower end, and the discharge gate (5) located at inner housing (2) lower end, it is characterised in that：The dress
Putting also includes in shell body (1), the material distribution rotor (6) of charging aperture (3) lower end, driving the material distribution rotor (6)
The motor (7) of rotation, the controlled electromagnet device (8) on shell body (1), and control controlled electromagnet device (8) magnetic
The induction installation of property break-make.
2. deironing apparatus according to claim 1, it is characterised in that：The material distribution rotor (6) passes through axle and shaft coupling
Device is connected with motor (7).
3. deironing apparatus according to claim 2, it is characterised in that：The lower end of the material distribution rotor (6) is provided with fan
Shape discharging opening (9).
4. deironing apparatus according to claim 1, it is characterised in that：The controlled electromagnet device (8) is by some electromagnetism
Iron combines.
5. deironing apparatus according to claim 4, it is characterised in that：The controlled electromagnet device (8) is by 3-8 electromagnetism
Iron combines.
6. deironing apparatus according to claim 5, it is characterised in that：The controlled electromagnet device (8) is in an annular manner
On shell body (1).
7. deironing apparatus according to claim 4, it is characterised in that：The induction installation includes corresponding with each electromagnet
Controlling switch (10) and the arc controlling switch induction pieces (11) that are in contact with the controlling switch (10).
8. deironing apparatus according to claim 7, it is characterised in that：The arc controlling switch induction pieces (11) and distribution
Rotor (6) synchronous axial system.
9. deironing apparatus according to claim 8, it is characterised in that：The center of circle of the arc controlling switch induction pieces (11)
Angle is equal to the central angle between controlling switch (10) corresponding to two adjacent groups electromagnet.
10. deironing apparatus according to claim 1, it is characterised in that：Row's iron mouth (4) and the angle of horizontal plane are
40-70°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012693.6A CN107790280A (en) | 2017-10-26 | 2017-10-26 | A kind of deironing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012693.6A CN107790280A (en) | 2017-10-26 | 2017-10-26 | A kind of deironing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790280A true CN107790280A (en) | 2018-03-13 |
Family
ID=61547355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012693.6A Pending CN107790280A (en) | 2017-10-26 | 2017-10-26 | A kind of deironing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790280A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280377A (en) * | 2019-06-27 | 2019-09-27 | 肥西县碧涛建材有限公司 | A kind of slag crushing equipment for removing ferric ion |
| CN116371597A (en) * | 2023-04-10 | 2023-07-04 | 三河天龙新型建材有限公司 | Slag smashing and iron removing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR911072A (en) * | 1944-12-28 | 1946-06-27 | Method and device for magnetic wet separation | |
| EP0342330A2 (en) * | 1988-05-19 | 1989-11-23 | Lindemann Maschinenfabrik GmbH | Device for separating non magnetic metals from a solid mixture |
| CN2208982Y (en) * | 1994-10-12 | 1995-10-04 | 王国顺 | Electromagnetic concentrating machine |
| AU3384000A (en) * | 1999-03-08 | 2000-09-28 | Svedala Industries, Inc. | Combined separation device of rotary drum cooler and stationary magnetic separator |
| JP2001239180A (en) * | 2000-03-01 | 2001-09-04 | Shikoku Kogyo Kk | Apparatus for separating fine sludge contained in grinding liquid |
| CN200939402Y (en) * | 2006-08-22 | 2007-08-29 | 刘建东 | Magnetic separator |
| CN105559120A (en) * | 2016-01-19 | 2016-05-11 | 吴成狄 | Electromagnetic iron removal device for processing livestock feed |
| CN207187973U (en) * | 2017-10-26 | 2018-04-06 | 南京西普环保科技有限公司 | A kind of deironing apparatus |
-
2017
- 2017-10-26 CN CN201711012693.6A patent/CN107790280A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR911072A (en) * | 1944-12-28 | 1946-06-27 | Method and device for magnetic wet separation | |
| EP0342330A2 (en) * | 1988-05-19 | 1989-11-23 | Lindemann Maschinenfabrik GmbH | Device for separating non magnetic metals from a solid mixture |
| CN2208982Y (en) * | 1994-10-12 | 1995-10-04 | 王国顺 | Electromagnetic concentrating machine |
| AU3384000A (en) * | 1999-03-08 | 2000-09-28 | Svedala Industries, Inc. | Combined separation device of rotary drum cooler and stationary magnetic separator |
| JP2001239180A (en) * | 2000-03-01 | 2001-09-04 | Shikoku Kogyo Kk | Apparatus for separating fine sludge contained in grinding liquid |
| CN200939402Y (en) * | 2006-08-22 | 2007-08-29 | 刘建东 | Magnetic separator |
| CN105559120A (en) * | 2016-01-19 | 2016-05-11 | 吴成狄 | Electromagnetic iron removal device for processing livestock feed |
| CN207187973U (en) * | 2017-10-26 | 2018-04-06 | 南京西普环保科技有限公司 | A kind of deironing apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280377A (en) * | 2019-06-27 | 2019-09-27 | 肥西县碧涛建材有限公司 | A kind of slag crushing equipment for removing ferric ion |
| CN116371597A (en) * | 2023-04-10 | 2023-07-04 | 三河天龙新型建材有限公司 | Slag smashing and iron removing device |
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