CN106568329A - Magnetic roller segregation-distributing device - Google Patents
Magnetic roller segregation-distributing device Download PDFInfo
- Publication number
- CN106568329A CN106568329A CN201610931117.0A CN201610931117A CN106568329A CN 106568329 A CN106568329 A CN 106568329A CN 201610931117 A CN201610931117 A CN 201610931117A CN 106568329 A CN106568329 A CN 106568329A
- Authority
- CN
- China
- Prior art keywords
- roller
- distributing device
- sealing ring
- magnetic roller
- segregation
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0084—Charging; Manipulation of SC or SC wafers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0006—Particulate materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0067—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising conveyors where the translation is communicated by friction from at least one rotating element, e.g. two opposed rotations combined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a magnetic roller segregation-distributing device. In order to solve the problem that a magnetic roller segregation-distributing device in the prior art is inconvenient to mount in a narrow space, the invention discloses a convenient-to-mount magnetic roller segregation-distributing device which comprises a fan-shaped magnetic system, a roller arranged outside the fan-shaped magnetic system, two brackets used for supporting the fan-shaped magnetic system and the roller and a drive device for driving the roller to rotate, wherein the two brackets are in parallel arranged at intervals; the fan-shaped magnetic system comprises two shafts which are fixedly equipped with the two brackets separately; the two shafts are connected through a steel tube; one end, close to the steel tube, of each shaft is sequentially equipped with a bearing, a sealing mechanism and a positioning nut towards one end, away from the steel tube, of each shaft; a magnet with a fan-shaped section is arranged on the steel tube; the roller comprises a hollow barrel body; the two ends of the hollow barrel body are separately equipped with detachable ring-shaped end heads; the end heads are adaptive to the bearings; and one end, away from the hollow barrel body, of each end head is connected with the corresponding sealing mechanism. The magnetic roller segregation-distributing device is convenient to mount and maintain.
Description
Technical field
The present invention relates to a kind of magnetic roller segregation distributing device.
Background technology
Existing sinter mixture distribution device is mainly made up of round roller dispenser and multi-roller spreader, and this covering device can be with
Particle segregation cloth is carried out to sinter mixture, the screening of little particle compound bed of material surface can be arrived, but cannot be to sintered compound
The magnetic compound of tool is effectively sieved in the middle of material.As can be seen here, setting up one can be carried out magnetic compound effectively
The magnetic roller segregation distributing device of screening is particularly important, and this device is capable of achieving the segregation cloth to sinter mixture granularity and composition
Material, accelerates the physical-chemical reaction of sinter mixture, reduces energy consumption, improves the purpose of sintering finished ores yield and quality.
To realize effectively sieving magnetic compound, magnetic roller segregation distributing device is inside and outside sound separate structure,
Internal fixed sectors Ci Xi area can be by the firm absorption of magnetic compound in roller surface；Outside rotating drum first will be non magnetic mixed
Material cloth is closed to sintering pallet, and magnetic compound is attracted by the magnetic force in roller inside fixed sectors Ci Xi area, follows roller
Rotation, after roller is rotated to area of non-magnetic system, magnetic force disappears, and magnetic compound is received to drop down onto sintering pallet under action of gravity, by
This completes segregation distribution.
Because this device is at sintering machine head skeleton, installing space is narrow and small, in installation, debugging and maintenance process
It is very inconvenient.
The content of the invention
For the problems referred to above, the present invention provides a kind of magnetic roller segregation distributing device easy for installation
To reach above-mentioned purpose, magnetic roller segregation distributing device of the present invention, including sector magnet system, be arranged on outside sector magnet system
The driving means that roller, two supports for supporting sector magnet system and roller and the driving cylinder are rotated；
Two spacer support frames be arranged in parallel,
The sector magnet system includes two axles being fixedly installed with two stands respectively, and described two axles pass through fastener for connection,
The axle is disposed with bearing, sealing mechanism and location nut from the one end near steel pipe to the one end away from steel pipe, described
It is fan-shaped Magnet that section is provided with steel pipe；
The roller includes a hollow cylinder, and the two ends of the hollow cylinder are respectively arranged with the end of dismountable ring-type
Head, the termination is adapted with the bearing, and the termination is connected away from one end of the hollow cylinder with the sealing mechanism.
Further, the driving means include reducing motor, and on the output shaft of the reducing motor drive chain is provided with
Wheel, is provided with driven sprocket on the hollow cylinder or termination, the drive sprocket and the driven sprocket are engaged with chain.
Further, the axle away from the steel pipe one end it is axially disposed have a blind hole, the axle correspondence bearing
Position be disposed radially the oil outlet connected with blind hole, the opening of the blind hole is provided with plug cock.
Further, the sealing mechanism includes the first sealing ring and the second sealing ring, and first sealing ring is arranged on
On axle, the both sides of the sealing ring are brought into close contact respectively with the inner ring and location nut of bearing, and second sealing ring passes through spiral shell
Bolt is connected with the termination；
First sealing ring is provided with the raised line of some loops, second sealing ring near the side of the steel pipe
The side of the roller is provided with the raised line of some loops, the raised line of first sealing ring is arranged on the second sealing ring
Adjacent two raised line interval in.
Further, the sector electromagnet, steel pipe and roller are coaxially disposed, the outer surface of the sector electromagnet and the roller
The inner surface interval setting of cylinder.
Further, the magnetic roller segregation distributing device is arranged under the fabric roller of the lowermost end of multiple roll tilting type material distributing apparatus
Just, the angular bisector of the corresponding central angle of the sector electromagnet is horizontally disposed with, and the sector electromagnet is towards multiple roll tilting type material distributing apparatus
Feeding direction.
Further, the direction of rotation phase of the direction of rotation of the roller and the fabric roller of the multiple roll tilting type material distributing apparatus
Together.
Further, the steel pipe joins hole and is connected with the axle by key, pin or anti-rotation.
The sector magnet system of magnetic roller segregation distributing device of the present invention and roller are all detachably connected, and pacify in narrow space
Each part is assembled during dress, the installing space of needs is little.Further, since each part is all detachably connected,
When needing that the magnetic roller segregation distributing device of the present invention is safeguarded and keeped in repair, it is only necessary to which dismantling part therein just can be with complete
Into maintenance or maintenance, it is not necessary to dismantle whole sector magnet system or roller.
Description of the drawings
Fig. 1 is the structural representation of magnetic roller segregation distributing device of the present invention；
Fig. 2 is magnetic roller segregation distributing device end junction of the present invention enlarged drawing；
Fig. 3 is the schematic diagram that magnetic roller segregation distributing device of the present invention is arranged on below multiple roll tilting type material distributing apparatus.
Specific embodiment
With reference to Figure of description, the present invention will be further described.
Embodiment 1
As Figure 1-3, axle 2 is arranged on support 1, and the two ends of steel pipe 11 are connected with axle 2, and sector magnet system 12 is fixed on steel pipe
On 11, one end of bearing 9 is positioned by the shaft shoulder of axle 2, and the other end is positioned by the first sealing ring 5, and round nut 3, packing ring 4 are used for
Location sealing mechanism 5, above part constitutes the inside fixed sectors Ci Xi mechanism of magnetic roller segregation distributing device.
The two ends of roller 10 are attached by bolt with termination 7 and 13, and the second sealing ring 6 is fixed by screw with termination 7,
Above part constitutes the outside rotating drum material-feeding mechanism of magnetic roller segregation distributing device.
Drive sprocket 15 is connected by bolt with reducing motor 17, chain 16 and drive sprocket 15 and the gear teeth of driven sprocket 8
Engagement, driven sprocket 8 is connected by bolt with termination 1, and reducing motor 17 is bolted on bearing 2 18, support 1
It is bolted on bearing 1, above part constitutes the drive mechanism of magnetic roller segregation distributing device.
Sinter mixture falls the surface of roller 10 after round roller dispenser and multi-roller spreader screening, and roller 10 is by subtracting
Speed motor 17 is driven by chain wheel driving mechanism, is turned clockwise；It is made up of inside roller 10 magnetic system 12 and steel pipe 11
Fixed sectors Ci Xi area, compound follows roller 10 to turn to up to fixed sectors Ci Xi area, with more ferromagnetic compound
The surface of roller 10 is attracted to by magneticaction, and rotates up to leave behind fixed sectors Ci Xi area with roller 10, made by gravity
With finally disengaging roll surface falls.And non magnetic compound departs from first in the presence of the rotation function of roller 10 and self gravitation
Roll surface falls.This process realizes the effective screening to having magnetic compound in the middle of sinter mixture.
The sector magnet system of the present embodiment magnetic roller segregation distributing device and roller are all detachably connected, in narrow space
Each part is assembled during installation, the installing space of needs is little.Further, since each part is all detachably to connect
Connect, when needing the magnetic roller segregation distributing device to the present embodiment to be safeguarded and keeped in repair, it is only necessary to dismantle part therein just
Can complete to safeguard or keep in repair, it is not necessary to dismantle whole sector magnet system or roller.
Embodiment 2
On the basis of above-described embodiment, the axle axially disposed has blind hole, the axle away from one end of the steel pipe
The position of the correspondence bearing is disposed radially the oil outlet connected with blind hole, and the opening of the blind hole is provided with plug cock.
Can be by blind hole and oil outlet to bearing oiling, in such manner, it is possible to keep bearing all to locate at any time in the present embodiment
In lubricating status, the abrasion of bearing, the service life of extension device are reduced.
Embodiment 3
On the basis of above-described embodiment, the sealing mechanism includes the first sealing ring and the second sealing ring, described first
Sealing ring is arranged on axle, and the both sides of the sealing ring are brought into close contact respectively with the inner ring and location nut of bearing, and described second
Sealing ring is connected by bolt with the termination；
First sealing ring is provided with the raised line of some loops, second sealing ring near the side of the steel pipe
The side of the roller is provided with the raised line of some loops, the raised line of first sealing ring is arranged on the second sealing ring
Adjacent two raised line interval in.
In the present embodiment, labyrinth seal is defined between the first sealing ring and the second sealing ring, the profit that can go out to bearing
Lubricating oil is sealed, it is to avoid the lubrication of bearing leaks, the cleaning that can keep equipment and the abrasion for avoiding bearing, can be extended
The service life of equipment.
Embodiment 4
On the basis of above-described embodiment, the magnetic roller segregation distributing device is arranged on the lowermost end of multiple roll tilting type material distributing apparatus
Fabric roller lower section, the angular bisector of the corresponding central angle of the sector electromagnet is horizontally disposed with, and the sector electromagnet is towards more
The feeding direction of roller tilting type material distributing apparatus.
The material fallen on roller near vertical direction when just can be scattered on a large scale, and material when being scattered downwards at
In most scattered state.Therefore, the set-up mode of the sector electromagnet of the present embodiment can be in material in the state of most disperseing
Magnetic material is adsorbed, is the set-up mode best to magnetic material segregation effect.
More than, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with sheet
Those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in all should be covered
Within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should be defined by claim is defined.
Claims (8)
1. a kind of magnetic roller segregation distributing device, it is characterised in that：Including sector magnet system, the roller being arranged on outside sector magnet system, use
In the driving means that two supports and the driving cylinder that support sector magnet system and roller are rotated；
Two spacer support frames be arranged in parallel,
The sector magnet system includes two axles being fixedly installed with two stands respectively, and described two axles are described by fastener for connection
Axle is disposed with bearing, sealing mechanism and location nut, the steel pipe from the one end near steel pipe to the one end away from steel pipe
On to be provided with section be fan-shaped Magnet；
The roller includes a hollow cylinder, and the two ends of the hollow cylinder are respectively arranged with the termination of dismountable ring-type,
The termination is adapted with the bearing, and the termination is connected away from one end of the hollow cylinder with the sealing mechanism.
2. magnetic roller segregation distributing device as claimed in claim 1, it is characterised in that：The driving means include reducing motor, institute
State and be provided with the output shaft of reducing motor drive sprocket, driven sprocket, the master are provided with the hollow cylinder or termination
Movable sprocket and the driven sprocket are engaged with chain.
3. magnetic roller segregation distributing device as claimed in claim 1, it is characterised in that：The axle away from the steel pipe one end along axle
To blind hole is provided with, the position of the corresponding bearing of the axle is disposed radially the oil outlet connected with blind hole, the blind hole
Opening be provided with plug cock.
4. magnetic roller segregation distributing device as claimed in claim 1, it is characterised in that：The sealing mechanism include the first sealing ring and
Second sealing ring, first sealing ring is arranged on axle, the both sides of the sealing ring respectively with the inner ring and positioning spiral shell of bearing
Mother is brought into close contact, and second sealing ring is connected by bolt with the termination；
First sealing ring is provided with the raised line of some loops near the side of the steel pipe, second sealing ring away from
The side of the roller is provided with the raised line of some loops, and the raised line of first sealing ring is arranged on the phase of the second sealing ring
In the interval of adjacent two raised lines.
5. magnetic roller segregation distributing device as claimed in claim 1, it is characterised in that：The sector electromagnet, steel pipe and roller are coaxial
Arrange, the inner surface interval setting of the outer surface of the sector electromagnet and the roller.
6. magnetic roller segregation distributing device as claimed in claim 1, it is characterised in that：The magnetic roller segregation distributing device is arranged on many
The lower section of the fabric roller of the lowermost end of roller tilting type material distributing apparatus, the angular bisector level of the corresponding central angle of the sector electromagnet sets
Put, feeding direction of the sector electromagnet towards multiple roll tilting type material distributing apparatus.
7. magnetic roller segregation distributing device as claimed in claim 6, it is characterised in that：The direction of rotation of the roller and the multiple roll
The direction of rotation of the fabric roller of tilting type material distributing apparatus is identical.
8. magnetic roller segregation distributing device as claimed in claim 1, it is characterised in that：The steel pipe and the axle by key, pin or
The hole connection of anti-rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931117.0A CN106568329A (en) | 2016-10-31 | 2016-10-31 | Magnetic roller segregation-distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931117.0A CN106568329A (en) | 2016-10-31 | 2016-10-31 | Magnetic roller segregation-distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568329A true CN106568329A (en) | 2017-04-19 |
Family
ID=58533450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610931117.0A Pending CN106568329A (en) | 2016-10-31 | 2016-10-31 | Magnetic roller segregation-distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568329A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3527480B2 (en) * | 2001-05-09 | 2004-05-17 | トヨタ工機株式会社 | Non-ferrous metal separation equipment |
| CN2743772Y (en) * | 2004-10-22 | 2005-11-30 | 安徽天源科技股份有限公司 | Permanent magnet roll distributing device |
| CN2838755Y (en) * | 2005-10-28 | 2006-11-22 | 抚顺隆基磁电设备有限公司 | Strong magnetic dry-type centrifugal preliminary election machine |
| CN202983880U (en) * | 2013-01-07 | 2013-06-12 | 山东华特磁电科技股份有限公司 | Large-diameter permanent drum magnetic separator |
| CN104874475A (en) * | 2015-06-18 | 2015-09-02 | 胡华虎 | Rotary drum type rear-earth strong-magnetic high-gradient magnetic separator |
| CN206113659U (en) * | 2016-10-31 | 2017-04-19 | 中冶华天南京工程技术有限公司 | Magnetism roller segregation distributing device |
-
2016
- 2016-10-31 CN CN201610931117.0A patent/CN106568329A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3527480B2 (en) * | 2001-05-09 | 2004-05-17 | トヨタ工機株式会社 | Non-ferrous metal separation equipment |
| CN2743772Y (en) * | 2004-10-22 | 2005-11-30 | 安徽天源科技股份有限公司 | Permanent magnet roll distributing device |
| CN2838755Y (en) * | 2005-10-28 | 2006-11-22 | 抚顺隆基磁电设备有限公司 | Strong magnetic dry-type centrifugal preliminary election machine |
| CN202983880U (en) * | 2013-01-07 | 2013-06-12 | 山东华特磁电科技股份有限公司 | Large-diameter permanent drum magnetic separator |
| CN104874475A (en) * | 2015-06-18 | 2015-09-02 | 胡华虎 | Rotary drum type rear-earth strong-magnetic high-gradient magnetic separator |
| CN206113659U (en) * | 2016-10-31 | 2017-04-19 | 中冶华天南京工程技术有限公司 | Magnetism roller segregation distributing device |
Non-Patent Citations (1)
| Title |
|---|
| 邓晓阳等: "《选煤厂机械设备安装使用与维护》", 31 March 2004 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |