CN201720123U - Magnetic separation device of fed ore pulp stream - Google Patents
Magnetic separation device of fed ore pulp stream Download PDFInfo
- Publication number
- CN201720123U CN201720123U CN2010202574224U CN201020257422U CN201720123U CN 201720123 U CN201720123 U CN 201720123U CN 2010202574224 U CN2010202574224 U CN 2010202574224U CN 201020257422 U CN201020257422 U CN 201020257422U CN 201720123 U CN201720123 U CN 201720123U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- plane
- baffle plate
- utility
- model
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a magnetic separation device of a fed ore pulp stream, which comprises a plane magnetic system arranged parallel to the fed ore pulp stream, wherein the front of the plane magnetic system is provided with a plane baffle plate, and the plane baffle plate and the plane magnetic system are arranged in parallel. In the utility model adopting the technical scheme, only the front face of the plane magnetic system is provided with the plane baffle plate. In this way, the magnetic system in the utility model attracts magnetic objects horizontally, the magnetic objects descend by gravity after being gathered, and the upward lifting process of a traditional weak magnetic separation device to the magnetic objects does not exist. Moreover, the device concerned in the utility model is not provided with a mechanical transmission device. Therefore, the utility model has the maximal advantage of energy saving, which also conforms to the policies of energy saving and environmental protection of the nation and a low-carbon economic mode sparkplugged all over the world.
Description
Technical field
The utility model belongs to the magnetic separation ore dressing field, specifically relates to a kind of concentration equipment of pan feeding flow of slurry.
Background technology
Magnetic separation is a kind of effective magnetic thing enrichment method, is a kind of of beneficiation method, according to the difference of the specific susceptibility of various mineral, carries out the enrichment of magnetic thing with the concentration equipment of different magnetic field intensity.
In present magnetic separation ore dressing field,,, adopt the magnetic separation beneficiation method of low-intensity magnetic field and device to carry out ore-dressing practice as magnetic iron ore, titanomagnetite, maghemite, magnetic iron ore etc. for the bigger strongly magnetic mineral of specific susceptibility more.
Existing low intensity magnetic separation device is generally tube (drum) formula structure, and magnetic is the curved face type structure, presents curved surface magnetic field, and the magnetic line of force is fan-shaped and disperses.In the magnetic concentration working, the pan feeding flow of slurry from magnetic be the lower end tangentially by curved surface magnetic system and direct contact magnetic system, magnetic mineral directly is adsorbed on magnetic to be the top layer and upwards to be promoted to the rotation of cylinder and to leave ore pulp, the rotation of cylinder is by the motor transmission, power of motor is all at thousands of watts, so energy consumption is higher; The adsorption capacity that magnetic system is stronger makes product more easily be mingled with intergrowth impurity, thereby causes the efficiency of separation not high.
Summary of the invention
At magnetic thing enriching apparatus under the existing low-intensity magnetic field and the problem that the equipment efficiency of separation is low, product easily is mingled with and energy consumption is high, the utility model proposes a kind of simple in structure and pan feeding flow of slurry concentration equipment that efficiency of magnetic separation is high.
For achieving the above object, the utility model is by the following technical solutions:
The utility model comprises the plane magnetic system that be arranged in parallel with the pan feeding flow of slurry, in the place ahead of described plane magnetic system the plane baffle plate is set, and plane baffle plate and plane magnetic system be arranged in parallel.
Described plane baffle plate is the covering wrapper of plane magnetic system.
Described plane magnetic is calutron.
Magnetic system in described plane is made up of steel plate and the magnetic patch that is positioned on the steel plate.
It is close that described magnetic patch becomes on steel plate from top to bottom gradually.
In the upper and lower of described plane baffle plate magnetic being set all is sealing plate, and described magnetic is that sealing plate is perpendicular to plane baffle plate setting.
Adopt the utility model of technique scheme, be that the front is provided with the plane baffle plate only at plane magnetic, like this, magnetic system in the utility model is that level attracts to the magnetic thing, it is descending by gravity that the magnetic thing compiles the back, do not have the upwards lifting process of existing low intensity magnetic separation device to the magnetic thing, and the device that the utility model relates to do not have mechanical transmission device, therefore the utility model biggest advantage is energy-conservation, and this also meets the policy of national energy-conserving and environment-protective and the low-carbon economy pattern that the whole world is advocated.
In addition, because existing tube (drum) formula low intensity magnetic separation device directly attracts by magnetic system, and the pan feeding ore pulp is to be that the lower end is tangentially passed through cylindrical curved surface magnetic and is from magnetic, therefore the pan feeding flow of slurry is linear the contact with magnetic system, adsorption site is more concentrated, and absorption affinity is also stronger, so be mingled with easily; And pan feeding ore pulp and magnetic system all is perpendiculars parallel to each other in the utility model, and comparatively speaking, this perpendicular magnetic system is bigger, more even to the adsorption area of magnetic thing in the pan feeding ore pulp, therefore attracts more selectively, is mingled with fewly, and the efficiency of separation is also just higher.
Description of drawings
Accompanying drawing is overall structure figure of the present utility model.
The specific embodiment
As shown in the figure, the utility model plane magnetic that be arranged in parallel in the back of pan feeding flow of slurry 5 is 1, is that the place ahead of 1 is provided with plane baffle plate 2 at plane magnetic, and plane baffle plate 2 and plane magnetic are 1 to be arranged in parallel, and plane baffle plate 2 is between 1 in pan feeding flow of slurry 5 and plane magnetic.Like this, pan feeding flow of slurry 5, plane baffle plate 2 and plane magnetic are that 1 three constitutes three planes that are parallel to each other.
Need to prove that plane magnetic is 1 can be permanent magnetism or calutron, also can be made up of a block plate and the magnetic patch that is positioned on the steel plate.And plane magnetic is 1 magnetic enhancing successively from top to bottom, is to realize this purpose, the permanent-magnet material that can adopt magnetic to strengthen from top to bottom.Also can adopt in addition magnetic patch is set on steel plate, and magnetic patch becomes close scheme from top to bottom gradually.
In addition, plane baffle plate 2 can independently be provided with, and also can directly serve as plane magnetic and be 1 covering wrapper, and the material of plane baffle plate 2 is a non-magnet material, as plastics or the like.
For preventing leakage field and prevent that the magnetic thing is adsorbed onto on the magnetic series magnet, in the upper and lower of plane baffle plate 2 magnetic being set all is sealing plate 3, and magnetic is that sealing plate 3 is provided with perpendicular to plane baffle plate 2.
Operation principle of the present utility model is:
At first, the pan feeding flow of slurry 5 of magnetic-bearing mineral is under the straight plane body of waterfall type lets out, shown in the hollow arrow of accompanying drawing.Near the direction that is parallel to this straight plane body pan feeding flow of slurry 5 plane magnetic being set is 1, is between 1 in pan feeding flow of slurry 5 and plane magnetic, and smooth flat baffle plate 2 is set, and plane baffle plate 2 can independently be provided with, and also can directly serve as plane magnetic and be 1 covering wrapper.Like this, pan feeding flow of slurry 5, plane baffle plate 2 and plane magnetic are 1 three vertical relative parallel plane each other, and plane magnetic is that 1 the magnetic line of force 4 directions are perpendicular to these three planes.When pan feeding flow of slurry 5 is waterfall (planar) when formula is dropped, being subjected to plane magnetic is the attraction in 1 magnetic field, the strongly magnetic mineral particle departs from the following track of letting out of pan feeding flow of slurry 5 stream interfaces, be adsorbed onto and form magnetic thing enrichment material on the plane baffle plate 2, magnetic thing enrichment material slides the formation strongly magnetic material by self gravitation along the plane baffle plate, shown in solid arrow.And weak magnetic intergrowth mineral grain and gangue fall and compile the formation weakly magnetic material with letting out direction under the primary plane body flow of slurry, thereby the realization strongly magnetic mineral effectively separates with weak magnetic mineral, and this method has solved the problem that easily is mingled with the intergrowth gangue in the existing low intensity magnetic separation enrichment magnetic material.
Claims (6)
1. pan feeding flow of slurry concentration equipment is characterized in that: it comprises the plane magnetic system (1) that be arranged in parallel with pan feeding flow of slurry (5), in the place ahead of described plane magnetic system (1) plane baffle plate (2) is set, and plane baffle plate (2) be arranged in parallel with plane magnetic system (1).
2. pan feeding flow of slurry concentration equipment according to claim 1 is characterized in that: described plane baffle plate (2) is the covering wrapper of plane magnetic system (1).
3. pan feeding flow of slurry concentration equipment according to claim 1 is characterized in that: described plane magnetic system (1) is a calutron.
4. pan feeding flow of slurry concentration equipment according to claim 1 is characterized in that: described plane magnetic system (1) is made up of steel plate and the magnetic patch that is positioned on the steel plate.
5. pan feeding flow of slurry concentration equipment according to claim 4 is characterized in that: described magnetic patch becomes close from top to bottom gradually on steel plate.
6. according to the arbitrary described pan feeding flow of slurry concentration equipment of claim 1～5, it is characterized in that: it is sealing plate (3) that magnetic all is set in the upper and lower of described plane baffle plate (2), and described magnetic is that sealing plate (3) is provided with perpendicular to plane baffle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202574224U CN201720123U (en) | 2010-07-14 | 2010-07-14 | Magnetic separation device of fed ore pulp stream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202574224U CN201720123U (en) | 2010-07-14 | 2010-07-14 | Magnetic separation device of fed ore pulp stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720123U true CN201720123U (en) | 2011-01-26 |
Family
ID=43488399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202574224U Expired - Fee Related CN201720123U (en) | 2010-07-14 | 2010-07-14 | Magnetic separation device of fed ore pulp stream |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331995A (en) * | 2018-11-06 | 2019-02-15 | 中南大学 | The method of downstream collecting formula magnetic medium, magnetic medium heap, intermittent magnetic plant, vertical ring high-gradient magnetic separator and magnetic concentration |
-
2010
- 2010-07-14 CN CN2010202574224U patent/CN201720123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331995A (en) * | 2018-11-06 | 2019-02-15 | 中南大学 | The method of downstream collecting formula magnetic medium, magnetic medium heap, intermittent magnetic plant, vertical ring high-gradient magnetic separator and magnetic concentration |
| CN109331995B (en) * | 2018-11-06 | 2024-01-30 | 中南大学 | Downstream collection type magnetic medium, magnetic medium stack, intermittent magnetic separation equipment, vertical-ring high-gradient magnetic separator and magnetic ore separation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016023501A1 (en) | Dry air magnetic separator | |
| CN203916888U (en) | The heavy separator of dry type magnetic | |
| WO2016023500A1 (en) | Dry air magnetic separator | |
| CN204620191U (en) | Permanent magnet high gradient magnetic separator | |
| CN102641784B (en) | Endless belt magnetic separator | |
| CN102553713A (en) | Magnetic system device for high-gradient magnetic separator | |
| CN203525859U (en) | Dry magnetic separator for fine-grained disseminated materials | |
| CN201720123U (en) | Magnetic separation device of fed ore pulp stream | |
| CN102794229B (en) | Vertical stirring concentrator | |
| CN202316111U (en) | Permanent-magnet magnetic roller with adjustable magnetic field intensity | |
| CN116328938B (en) | Weak-field strong high-gradient magnetic separator for recovering magnetite and configuration and beneficiation process thereof | |
| CN203591878U (en) | Counter-flow type magnetic separator used for wet-type slurry and provided with a semi-magnetic cylinder | |
| CN203750688U (en) | Combined dry magnetic separator | |
| CN106607187A (en) | Energy-saving permanent-magnetic disc type strong magnetic separator | |
| CN202718675U (en) | Movable placer mining and dressing machine | |
| CN202052621U (en) | Permanent magnet enhanced magnetic separator | |
| CN102000629B (en) | Magnetic group structure of permanent-magnet high-gradient concentrator | |
| CN205550553U (en) | Non ferrous metal separator | |
| CN200967018Y (en) | Wet permanent magnet roller type magnetic field magnetic separator | |
| CN207786812U (en) | Permanent magnetism magnetic floating dry type strong magnetic separator | |
| CN202343320U (en) | Magnetic separation and recovery device for strongly-magnetic fine iron ore materials | |
| CN102631981A (en) | Magnetic suspension type combined beneficiation method of mixed iron ores | |
| CN202199419U (en) | Permanent-magnet dry-type magnetic separator for ore fine | |
| CN202962660U (en) | Dry type suspension magnetic separation equipment with low-intensity magnetic field for fine materials | |
| CN202270575U (en) | Nonmetallic powerful permanent magnetic separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130714 |