CN202638578U - Belt transmission type manganese ore dry magnetic separator - Google Patents
Belt transmission type manganese ore dry magnetic separator Download PDFInfo
- Publication number
- CN202638578U CN202638578U CN 201220310680 CN201220310680U CN202638578U CN 202638578 U CN202638578 U CN 202638578U CN 201220310680 CN201220310680 CN 201220310680 CN 201220310680 U CN201220310680 U CN 201220310680U CN 202638578 U CN202638578 U CN 202638578U
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- frame
- concentration equipment
- magnetic
- manganese ore
- magnetic separator
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Abstract
The utility model discloses a belt transmission type manganese ore dry magnetic separator which comprises a frame; a feeding device, a concentrate tank and a tailing tank are mounted on the frame; at least two groups of magnetic separation devices are mounted on the frame from top to bottom in a stepped manner; a magnetic separation step is added; and a driving roller is sleeved by a high-strength magnetic ring, and adopts the design that the magnetism collected rings are radial, the pole distance is small, the magnetic poles are more, and the magnetic system is large planar, so that the magnetic field strength is improved, the magnetic separation precision is improved, the working efficiency is improved, and the belt transmission manganese ore dry magnetic separator can be used for separating various kinds of manganese ores, has a simple structure, and is convenient to use.
Description
Technical field
The utility model relates to a kind of belt-conveying type manganese ore dry separation magnetic separator for the dry type Mineral Processing For Manganese Ore.
Background technology
The most manganese ores of China belong to lean ore, and manganese ore is particulate or fine grain teeth cloth, and a considerable amount of high phosphorus ores and high iron ore and the useful metal of symbiosis thereof are arranged, and belongs to weak magnetic mineral (specific susceptibility X=10 Χ 10
-6-600 Χ 10
-6Cm
3/ g), extracted amount is low, therefore bring great difficulty to ore dressing processing, in magnetic separation is produced, only can be recycled in high magnetic field intensity is the magnetic separator of 10000-20000GS, common magnetic separator sorting step is few, and sharpness of separation is low, operating efficiency is also low, therefore is difficult to the magnetic separation effect that reaches desirable.
The utility model content
The technical problems to be solved in the utility model is for defects, and the belt-conveying type manganese ore dry separation magnetic separator that a kind of sharpness of separation is high, simple in structure, easy to operate, can sort in order to various manganese ores is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of belt-conveying type manganese ore dry separation magnetic separator with following structure, comprise frame, charging gear, fine fodder groove and tailing groove are installed on the frame, its design feature is: on the described frame from top to bottom, be stairstepping at least two group concentration equipments be housed, the fine fodder groove is positioned at the below of respectively organizing concentration equipment, and the tailing groove is positioned at the back lower place of the one group of concentration equipment in below, and charging gear is arranged on the front upper place of the one group of concentration equipment in the top.
Described concentration equipment comprises drive roll and the driven voller that is rotatably connected on the frame, drive roll and driven voller overcoat have conveyer belt, driven voller is positioned at the place ahead of concentration equipment, drive roll is positioned at the rear of concentration equipment, be set with the high strength magnet ring on the drive roll, drive roll adopts radially magnetism gathering rings, little pole span, many magnetic poles, large plane magnetic system design, so magnetic field intensity is high.
Described charging gear comprises the bracing frame that is fixed on the frame, the bracing frame top is connected with feed hopper and is positioned at the oscillating feeder of feed hopper below, the back of feed hopper is provided with liftable material controlling valve plate, oscillating feeder is lifted on the feed hopper by spring, by regulating material controlling valve plate, flow and the uniformity that can regulate mineral aggregate.
Be provided with between the two adjacent groups concentration equipment with upper one group fine fodder water conservancy diversion that magneticly elects in the fine fodder groove the fine fodder stock guide and with the tailing water conservancy diversion that the magneticly elects tailing stock guide in next group concentration equipment.
Owing on the frame at least two group concentration equipments being housed, increased the magnetic separation step, be set with the high strength magnet ring on the drive roll, drive roll adopts radially magnetism gathering rings, little pole span, many magnetic poles, large plane magnetic system design, has increased magnetic field intensity, improves the magnetic separation precision, increase work efficiency, can be in order to the sorting of various manganese ores, and simple in structure, easy to use.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, belt-conveying type manganese ore dry separation magnetic separator, comprise frame 1, on the frame 1 charging gear is installed, fine fodder groove 15 and tailing groove 14, on the frame 1 from top to bottom, be stairstepping at least two group concentration equipments are housed, also can be three groups or four groups, increase the magnetic separation step to improve the magnetic separation precision, fine fodder groove 15 is positioned at the below of respectively organizing concentration equipment, tailing groove 14 is positioned at the back lower place of the one group of concentration equipment in below, charging gear is arranged on the front upper place of the one group of concentration equipment in the top, concentration equipment comprises drive roll 9 and the driven voller 7 that is rotatably connected on the frame 1, drive roll 9 and driven voller 7 overcoats have conveyer belt 8, each drive roll 9 drives it by each reducing motor 3 by each shaft coupling 2 respectively and rotates clockwise, each reducing motor 3 is fixed on the frame 1 by bracing frame, be set with the high strength magnet ring on the drive roll 9, drive roll 9 adopts radially magnetism gathering rings, little pole span, many magnetic poles, large plane magnetic system design, increased magnetic field intensity, charging gear comprises the bracing frame that is fixed on the frame 1, the bracing frame top is connected with feed hopper 4 and is positioned at the oscillating feeder 6 of feed hopper 4 belows, the back of feed hopper 4 is provided with liftable material controlling valve plate 5, oscillating feeder 6 is lifted on the feed hopper 4 by spring 21, control flow and the uniformity of mineral aggregate by regulating material controlling valve plate 5, the below of oscillating feeder 6 is provided with the vibrating motor 20 that drives its rotation, be provided with between the two adjacent groups concentration equipment with upper one group fine fodder water conservancy diversion that magneticly elects in the fine fodder groove 15 fine fodder stock guide 16 and with the tailing water conservancy diversion that the magneticly elects tailing stock guide 10 in next group concentration equipment, the left lower side of frame 1 is provided with electric control cabinet 17, with the operation of control appliance.
During work, mineral aggregate after crushed enters feed hopper 4, enter oscillating feeder 6 through feed hopper 4 again, by the material controlling valve plate 5 of regulating feed hopper 4 back or frequency and the amplitude of regulating vibrating motor 20 by frequency converter, can regulate flow and the uniformity of mineral aggregate, mineral aggregate is on the conveyer belt 8 that enters uniformly the one group of concentration equipment in the top under the flow control of oscillating feeder 6, mineral aggregate is sent on the drive roll 9 of high field intensity through conveyer belt 8 and to be carried out sorting, tailing wherein is because the effect of centrifugal force, diversed to next group concentration equipment by tailing stock guide 10, carry out secondary sorting, fine fodder is taken to without the magnetic region by conveyer belt 8, under action of gravitation, by fine fodder stock guide 16 water conservancy diversion to fine fodder groove 15, the principle process of secondary or three sortings is the same with a sorting, therefore do not give unnecessary details.Enter tailing groove 14 through the tailing after secondary or three sortings by tailing stock guide 10, fine fodder enters the fine fodder groove 15 that shares with the one-level sorting, finishes the magnetic separation process.
Claims (4)
1. belt-conveying type manganese ore dry separation magnetic separator, comprise frame (1), charging gear, fine fodder groove (15) and tailing groove (14) are installed on the frame (1), it is characterized in that: on the described frame (1) from top to bottom, be stairstepping at least two group concentration equipments be housed, fine fodder groove (15) is positioned at the below of respectively organizing concentration equipment, tailing groove (14) is positioned at the back lower place of the one group of concentration equipment in below, and charging gear is arranged on the front upper place of the one group of concentration equipment in the top.
2. belt-conveying type manganese ore dry separation magnetic separator according to claim 1, it is characterized in that: described concentration equipment comprises drive roll (9) and the driven voller (7) that is rotatably connected on the frame (1), drive roll (9) and driven voller (7) overcoat have conveyer belt (8), driven voller (7) is positioned at the place ahead of concentration equipment, drive roll (9) is positioned at the rear of concentration equipment, and drive roll is set with the high strength magnet ring on (9).
3. belt-conveying type manganese ore dry separation magnetic separator according to claim 1, it is characterized in that: described charging gear comprises the bracing frame that is fixed on the frame (1), the bracing frame top is connected with feed hopper (4) and is positioned at the oscillating feeder (6) of feed hopper (4) below, the back of feed hopper (4) is provided with liftable material controlling valve plate (5), and oscillating feeder (6) is lifted on the feed hopper (4) by spring (21).
4. belt-conveying type manganese ore dry separation magnetic separator according to claim 1 is characterized in that: be provided with between the two adjacent groups concentration equipment with upper one group fine fodder water conservancy diversion that magneticly elects in the fine fodder groove (15) fine fodder stock guide (16) and with the tailing water conservancy diversion that the magneticly elects tailing stock guide (10) in next group concentration equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310680 CN202638578U (en) | 2012-06-29 | 2012-06-29 | Belt transmission type manganese ore dry magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310680 CN202638578U (en) | 2012-06-29 | 2012-06-29 | Belt transmission type manganese ore dry magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638578U true CN202638578U (en) | 2013-01-02 |
Family
ID=47407757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310680 Expired - Fee Related CN202638578U (en) | 2012-06-29 | 2012-06-29 | Belt transmission type manganese ore dry magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013607A (en) * | 2015-06-19 | 2015-11-04 | 攀枝花钢城集团有限公司 | Magnetic separation powder recovery device |
| CN106040426A (en) * | 2016-06-08 | 2016-10-26 | 镇江电磁设备厂有限责任公司 | Continuous constant magnetic iron remover |
| CN106179733A (en) * | 2016-07-14 | 2016-12-07 | 湖南科美达电气股份有限公司 | A kind of dry type is to roller intensity magnetic separator |
| CN110918251A (en) * | 2019-10-31 | 2020-03-27 | 昆明理工大学 | Method and device for removing impurities in phosphogypsum by high gradient magnetic field |
| CN113967536A (en) * | 2021-12-25 | 2022-01-25 | 潍坊天洁环保科技有限公司 | Iron ore production magnetism screening plant |
-
2012
- 2012-06-29 CN CN 201220310680 patent/CN202638578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013607A (en) * | 2015-06-19 | 2015-11-04 | 攀枝花钢城集团有限公司 | Magnetic separation powder recovery device |
| CN106040426A (en) * | 2016-06-08 | 2016-10-26 | 镇江电磁设备厂有限责任公司 | Continuous constant magnetic iron remover |
| CN106179733A (en) * | 2016-07-14 | 2016-12-07 | 湖南科美达电气股份有限公司 | A kind of dry type is to roller intensity magnetic separator |
| CN110918251A (en) * | 2019-10-31 | 2020-03-27 | 昆明理工大学 | Method and device for removing impurities in phosphogypsum by high gradient magnetic field |
| CN113967536A (en) * | 2021-12-25 | 2022-01-25 | 潍坊天洁环保科技有限公司 | Iron ore production magnetism screening plant |
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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: 20130102 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |