CN202061692U - Magnetic shaking bed - Google Patents
Magnetic shaking bed Download PDFInfo
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- CN202061692U CN202061692U CN2011201209660U CN201120120966U CN202061692U CN 202061692 U CN202061692 U CN 202061692U CN 2011201209660 U CN2011201209660 U CN 2011201209660U CN 201120120966 U CN201120120966 U CN 201120120966U CN 202061692 U CN202061692 U CN 202061692U
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- shaking table
- shaking bed
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Abstract
The utility model relates to a magnetic shaking bed, which belongs to wet gravity separation and magnetic separation equipment and comprises a shaking bed surface, a transmission device and a magnetic system device, wherein one end of the shaking bed surface is provided with the transmission device, the shaking bed surface is respectively provided with a material feed tank and a water feed tank, the magnetic system device is arranged under the bed surface, and the magnetic separation and the movement direction of the magnetic system device are determined according to sorted materials. According to the utility model, gravity separation and magnetic separation are combined, the difference of physical properties of the materials is enlarged so as to realize the separation of minerals, and due to the existence of the magnetic force of the shaking bed, the defect of poor gravity selection separation precision caused by uneven particles is reduced.
Description
Technical field
The utility model relates to the preparation equipment technical field, relates in particular to a kind of magnetic shaker.
Background technology
As everyone knows, in the technique of preparing field, the feed separation that specific gravity difference is big is used gravity separation equipment usually, shaking table is used more than other equipment when selected, cause sharpness of separation not high because of feeding reasons such as raw meal particle size is inhomogeneous, mineral adhesion, when especially the little mineral of specific gravity difference separated, the quality and the rate of recovery were all very low.There are the mineral that a lot of specific gravity differences are little, the magnetic difference is little, the floatability difference is little in separation process, all to have the problem that quality is low, the rate of recovery is low at present.Therefore, single conventional beneficiation method more and more can not satisfy the market demand a large amount of to mineral, can not satisfy the demand of market to cost, quality, can not satisfy the demand of protection environment.For example 1, certain Anshan type magnetic iron ore, gangue mainly is quartzy, because of segment magnet ore deposit grain size number too thin, mill ore magnetic selection poor effect again under the state-of-the art causes manyly than lean intergrowth, and his magnetic, proportion and pure magnetic iron ore deposit difference are little, divide and be unable to do without, be forced to use reverse flotation, the flotation quartz, flotation causes the cost rising, rate of recovery decline is a lot, environmental pollution is serious; 2, a lot of low schreyerite mountains, Panzhihua and Chengde zone, iron powder titaniferous 6-8% (titanium belongs to impurity herein), iron content less than 60% (market demand 64%), less magnet magnetic mineral difference, specific gravity difference, the floatability difference of magnet mineral that titaniferous is higher and titaniferous is all very little, can't separate at present, seriously restrict iron and steel efficient, influence the mine profit.These problems all do not have effective measures to solve at present, and iron and steel is very big to country's influence, and above-mentioned two kinds of iron powders account for 20～30% of domestic finished product.The progress of beneficiation method could progressively address these problems, even the resource that can't develop is at present utilized.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of magnetic shaker, and this magnetic shaker can be adjusted accordingly according to ore character, makes it to allow these proportions, magnetic force, the little mineral of floatability difference realize separating.
To achieve these goals, the technical scheme that the utility model adopted is: a kind of magnetic shaker, belong to wet type gravity treatment, magnetic plant, it comprises that shaking table bed surface, transmission device, magnetic are device, an end that it is characterized in that described shaking table bed surface is provided with transmission device, be respectively equipped with feeder trough, feed trough on the bed surface, magnetic is the below that device is arranged on the shaking table bed surface, and its magnetic force is selected and the direction of motion is determined according to the material of institute's sorting.
The utility model adopts common shaking table equipment as gravitational separation equipment, and with organic being incorporated in the shaking table of magnetic separation performance of magnetic separator.
The utility model adopts common shaking table as main equipment, realize that by the flushing of water and the reciprocating motion of shaking table bed surface the mineral with specific gravity difference separate, set up special plane magnetic system in the dull and stereotyped bottom of shaking table, magnetic system determines the direction of motion according to the character of selected material, magnetic system determines the magnetic force size according to material properties, effect by magnetic force, make the frictional force on magnetic mineral increase and shaking table surface, and be direction of motion motion according to magnetic, thereby the mineral that realize being magnetic mineral and magnetic are little separate, little to some specific gravity differences, the mineral that the magnetic difference is little, two power can be formed and make a concerted effort, thereby the difference between the amplification mineral realizes separating, by these effective measures, improve shaking table, the ability of magnetic concentration working and the scope of application.
The beneficial effects of the utility model are: adopt gravity treatment to combine with magnetic separation, amplified the physical property difference between the material, thereby realized the separation of mineral, because the magneticaction of this shaking table exists, and has reduced because of the inhomogeneous drawback that causes (bulky grain that proportion is little separates very poor with heavy granule gravity treatment) gravity treatment separation accuracy difference of particle.
Facts have proved, adopt the sorting of this magnetic shaker, (iron powder with titaniferous 7% iron content 60% is an example) makes at present the titanium-iron powder iron content that contains of further sorting improve 3%, and titanium drops to 4.5-5%.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Among the figure, 1, transmission device, 2, feeder trough, 3, the shaking table bed surface, 4, feed trough, 5, magnetic is device.
The specific embodiment
As shown in the figure, a kind of magnetic shaker, belong to wet type gravity treatment, magnetic plant, adopt common shaking table equipment as gravitational separation equipment, and be incorporated in the shaking table the magnetic separation performance of magnetic separator is organic, it comprises that shaking table bed surface 3, transmission device 1, magnetic are device 5, one end of bed surface 3 is provided with transmission device 1, be respectively equipped with feeder trough 2, feed trough 4 on the bed surface 3, magnetic is the below that device 5 is arranged on bed surface 3, transmission device 1 drives shaking table shaking table bed surface 3 and moves back and forth, and material feeds from feeder trough 2, realizes separating under the souring of the water that feeds by shaking table motion and feed trough 4.
Claims (2)
1. magnetic shaker, belong to wet type gravity treatment, magnetic separation associating sorting equipment, it comprises that shaking table bed surface, transmission device, magnetic are device, it is characterized in that an end of bed surface is provided with transmission device, be respectively equipped with feeder trough, feed trough on the bed surface, magnetic is the below that device is arranged on the shaking table bed surface.
2. a kind of magnetic shaker according to claim 1 is characterized in that adopting common shaking table equipment as gravitational separation equipment, and with organic being incorporated in the shaking table of magnetic separation performance of magnetic separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201209660U CN202061692U (en) | 2011-04-22 | 2011-04-22 | Magnetic shaking bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201209660U CN202061692U (en) | 2011-04-22 | 2011-04-22 | Magnetic shaking bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061692U true CN202061692U (en) | 2011-12-07 |
Family
ID=45055574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201209660U Expired - Fee Related CN202061692U (en) | 2011-04-22 | 2011-04-22 | Magnetic shaking bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707722A (en) * | 2015-03-16 | 2015-06-17 | 江西稀有稀土金属钨业集团有限公司 | Method and system capable of enabling cassiterite to be separated from pyrrhotite |
| CN105709927A (en) * | 2016-04-29 | 2016-06-29 | 常熟市金成机械有限公司 | Deironing-separator-added table concentrator for selection of household refuse |
| CN107051708A (en) * | 2017-06-08 | 2017-08-18 | 江西省石城县矿山机械厂 | A kind of magnetic cleaning table |
| CN110624683A (en) * | 2019-10-28 | 2019-12-31 | 攀钢集团攀枝花钢铁研究院有限公司 | Concentrating table |
-
2011
- 2011-04-22 CN CN2011201209660U patent/CN202061692U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707722A (en) * | 2015-03-16 | 2015-06-17 | 江西稀有稀土金属钨业集团有限公司 | Method and system capable of enabling cassiterite to be separated from pyrrhotite |
| CN105709927A (en) * | 2016-04-29 | 2016-06-29 | 常熟市金成机械有限公司 | Deironing-separator-added table concentrator for selection of household refuse |
| CN107051708A (en) * | 2017-06-08 | 2017-08-18 | 江西省石城县矿山机械厂 | A kind of magnetic cleaning table |
| CN110624683A (en) * | 2019-10-28 | 2019-12-31 | 攀钢集团攀枝花钢铁研究院有限公司 | Concentrating table |
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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: 20111207 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |