CN202752097U - Magnetic separator for separating ferronickel particles - Google Patents
Magnetic separator for separating ferronickel particles Download PDFInfo
- Publication number
- CN202752097U CN202752097U CN 201220363692 CN201220363692U CN202752097U CN 202752097 U CN202752097 U CN 202752097U CN 201220363692 CN201220363692 CN 201220363692 CN 201220363692 U CN201220363692 U CN 201220363692U CN 202752097 U CN202752097 U CN 202752097U
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- magnetic roller
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Abstract
The utility model discloses a magnetic separator for separating ferronickel particles and relates to magnetic separation equipment, in particular to a magnetic ferronickel separator. The magnetic separator comprises a frame (1). A hopper (2) is disposed on the upper portion of the frame (1). A magnetic roller (3) is disposed at an upper opening of the hopper (2) and is connected with a motor (4) through a rotary shaft. A feed bucket (6) is disposed in the front of the upper opening of the hopper (2). A feed hole of the feed bucket (6) is located in the tangential direction of the magnetic roller (3). The bottom of the hopper (2) is provided with a main discharge hole (5). A scraper (7) is disposed at the rear edge of the hopper (2). The edge of the scraper (7) contacts with the surface of the magnetic roller (3). A separated material discharge hole (8) is arranged below the scraper (7). The problem that the existing magnetic separator is complex in structure and inconvenient to maintain is solved.
Description
Technical field
The utility model relates to magnetic plant, is specifically related to ferronickel metal magnetic separator.
Background technology
Magnetic separator is the magnetic dressing machinery that carries out sorting for magnetic mineral, and magnetic separator requires the mineral that are sorted dry, can move freely and form independently free state between the particle, otherwise can affect the magnetic separation effect, even can cause can not sorting consequence.Magnetic separator is applicable to the wet magnetic separation of the materials such as the following magnetic iron ore of granularity 3mm, josephinite, magnetic iron ore, roasted ore, ilmenite, also is used for the deironing operation of the materials such as coal, nonmetallic ore, building materials.
There is complex structure in existing magnetic grader, the shortcoming that is not easy to keep in repair.
The utility model content
The utility model provides a kind of magnetic grader of sorting nickel iron metal granules, and the utility model solves existing magnetic grader and has complex structure, the problem that is not easy to keep in repair.
For addressing the above problem, the utility model adopts following technical scheme: a kind of magnetic grader of sorting nickel iron metal granules, comprise frame 1, and hopper 2 is installed on above the frame 1, and magnetic roller 3 is installed on hopper 2 position of upper, and 3 rotating shafts of magnetic roller connect motor 4; At hopper 2 installed in front loading hopper 6 suitable for reading, loading hopper 6 charge doors are positioned at the tangential direction of magnetic roller 3; Be provided with main discharging opening 5 in the bottom of hopper 2, in the back side edge of hopper 2 along being provided with scraper plate 7, scraper plate 7 edges and magnetic roller 3 Surface Contacts, being provided with below scraper plate 7 minute selects materials exports 8.
Magnetic grader of the present utility model, magnetic roller adopt the high-quality Ferrite Material or are composited with rare earth magnetic steel.That these facility have is simple in structure, treating capacity is large, easy to operate, be easy to the advantages such as maintenance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1.
Symbol description among the figure: frame 1, hopper 2, magnetic roller 3, motor 4, main discharging opening 5, loading hopper 6, scraper plate 7, the outlet 8 of minute selecting materials.
The specific embodiment
The below is described in detail the utility model with best embodiment.
Shown in Fig. 1-2, a kind of magnetic grader of sorting nickel iron metal granules comprises frame 1, and hopper 2 is installed on above the frame 1, and magnetic roller 3 is installed on hopper 2 position of upper, and 3 rotating shafts of magnetic roller connect motor 4; At hopper 2 installed in front loading hopper 6 suitable for reading, loading hopper 6 charge doors are positioned at the tangential direction of magnetic roller 3; Be provided with main discharging opening 5 in the bottom of hopper 2, in the back side edge of hopper 2 along being provided with scraper plate 7, scraper plate 7 edges and magnetic roller 3 Surface Contacts, being provided with below scraper plate 7 minute selects materials exports 8.
Front side, hopper 2 bottom surface is the inclined-plane, and main discharging opening 5 is positioned at this bottom, inclined-plane.
Hopper 2 bottom surface back are the inclined-plane, divide the outlet 8 of selecting materials to be positioned at this top, inclined-plane.
During use, the utility model magnetic roller attracts to have the magnetic raw material, then flows out from main discharging opening 5 without the magnetic raw material, and the raw material on the magnetic roller is scraped by scraper plate, flows out from dividing the outlet 8 of selecting materials.
The utility model adopts magnetic field intensity 5000 Gausses' magnetic separator to sort, and obtains high-grade ferronickel concentrate; The utility model realizes that ferronickel reclaims simultaneously, obtains containing ferronickel concentrate of high grade, and the nickel grade is 5～13%, and the rate of recovery is 85～93%; The iron grade is 30～75%, and the rate of recovery is 60～85%; These facility have the downstream-type characteristics, the ore deposit turns to identical to Inbound with cylinder, concentrate is discharged at opposite side, mine tailing is directly discharged in the bottom, it is thick, selected generally to be applied to the 6-10mm strongly magnetic mineral, the rate of recovery, of high grade (because of the magnetic effect of turning over strong) but should not process particulate (because cylinder and ore pulp speed of related movement are lower, cleaning action is poor).
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (3)
1. the magnetic grader of a sorting nickel iron metal granules, it is characterized in that, comprise frame (1), hopper (2) is installed on above the frame (1), magnetic roller (3) is installed on hopper (2) position of upper, and magnetic roller (3) rotating shaft connects motor (4); At hopper (2) installed in front loading hopper (6) suitable for reading, loading hopper (6) charge door is positioned at the tangential direction of magnetic roller (3); Be provided with main discharging opening (5) in the bottom of hopper (2), back side edge edge at hopper (2) is provided with scraper plate (7), scraper plate (7) edge and magnetic roller (3) Surface Contact are provided with the outlet (8) of minute selecting materials in scraper plate (7) below.
2. a kind of magnetic grader of sorting nickel iron metal granules as claimed in claim 1 is characterized in that hopper (2) front side, bottom surface is the inclined-plane, and main discharging opening (5) is positioned at this bottom, inclined-plane.
3. a kind of magnetic grader of sorting nickel iron metal granules as claimed in claim 1 is characterized in that hopper (2) bottom surface back is the inclined-plane, and the outlet (8) of minute selecting materials is positioned at this top, inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363692 CN202752097U (en) | 2012-07-26 | 2012-07-26 | Magnetic separator for separating ferronickel particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363692 CN202752097U (en) | 2012-07-26 | 2012-07-26 | Magnetic separator for separating ferronickel particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752097U true CN202752097U (en) | 2013-02-27 |
Family
ID=47731292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363692 Expired - Fee Related CN202752097U (en) | 2012-07-26 | 2012-07-26 | Magnetic separator for separating ferronickel particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084297A (en) * | 2014-06-10 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Wind-power permanent magnet concentrator |
| CN104959226A (en) * | 2015-07-24 | 2015-10-07 | 成都利君科技有限责任公司 | Dry magnetic separator with introduced wind power and mineral magnetic separation method |
| CN114932011A (en) * | 2022-06-16 | 2022-08-23 | 绵竹和升科技有限责任公司 | Magnetite beneficiation structure and method |
-
2012
- 2012-07-26 CN CN 201220363692 patent/CN202752097U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084297A (en) * | 2014-06-10 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Wind-power permanent magnet concentrator |
| CN104959226A (en) * | 2015-07-24 | 2015-10-07 | 成都利君科技有限责任公司 | Dry magnetic separator with introduced wind power and mineral magnetic separation method |
| CN114932011A (en) * | 2022-06-16 | 2022-08-23 | 绵竹和升科技有限责任公司 | Magnetite beneficiation structure and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |