CN217016968U - Strong magnetic separator equipment of configuration ultrasonic wave - Google Patents
Strong magnetic separator equipment of configuration ultrasonic wave Download PDFInfo
- Publication number
- CN217016968U CN217016968U CN202220419386.XU CN202220419386U CN217016968U CN 217016968 U CN217016968 U CN 217016968U CN 202220419386 U CN202220419386 U CN 202220419386U CN 217016968 U CN217016968 U CN 217016968U
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- China
- Prior art keywords
- hopper
- magnetic
- swivel
- ultrasonic
- magnetic separator
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- 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
- 239000006148 magnetic separator Substances 0.000 title claims abstract description 20
- 239000012141 concentrate Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007885 magnetic separation Methods 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 29
- 239000011707 mineral Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 5
- 238000005054 agglomeration Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000006249 magnetic particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a strong magnetic separator device configured with ultrasonic waves, which comprises a magnetic separator body and an operation box, wherein the magnetic separator body comprises a feeding box, a hopper, a concentrate hopper, a tailing hopper and a swivel, the input end of the hopper is connected with the feeding box, the output end of the hopper is respectively connected with the concentrate hopper and the tailing hopper, the swivel is vertically arranged in the hopper, one half of the swivel is immersed in ore pulp, a magnetic medium is arranged in a medium chamber of the swivel, an ultrasonic transducer is arranged on the outer side wall of the swivel, the ultrasonic transducer is arranged close to the magnetic medium, an ore discharging water pipe is arranged at the top end of the swivel, and the operation box is electrically connected with the magnetic separator body. The utility model combines the magnetic medium and the ultrasonic transducer, and utilizes the vibration and cavitation generated by ultrasonic to generate a large amount of micro-jet, thereby preventing minerals from generating magnetic agglomeration in a magnetic field, achieving the effect of on-line cleaning slime of concentrate, reducing the slime content in the minerals, and improving the recovery rate and grade of the concentrate.
Description
Technical Field
The utility model belongs to the technical field of mining equipment, and particularly relates to strong magnetic separator equipment configured with ultrasonic waves.
Background
Along with the shortage of mineral resources in China, development and utilization of low-grade mineral resources are more and more concerned by people. The iron ore is the most widely used metal, the demand of the iron ore is increased rapidly in recent years, but most of the iron ore has magnetism, non-metallic minerals and argillaceous substances are mixed in the minerals, and in order to not influence the grade and the recovery rate of the target minerals, a high-gradient magnetic separator is used for separating the weak-magnetite ore, the non-metallic minerals, quartz, mica and the like.
The high gradient magnetic separator is a strong magnetic separator for screening weak magnetic minerals, and is suitable for separation of hematite, limonite, manganese ore and other minerals and iron removal and purification of non-metallic minerals, such as quartz, mica, kaolin and the like. The high-grade target minerals are difficult to obtain by applying the high-gradient magnetic separator, the processing capacity is low, on one hand, magnetic agglomeration occurs to magnetic mineral particles under the action of a magnetic field to form magnetic clusters or magnetic chains, so that the magnetic clusters or the magnetic chains are easy to clamp the mineral mud and the non-metallic minerals, the energy consumption is high, meanwhile, the magnetic field distribution height near the magnetic medium is uneven, the minerals adsorbed to the surface of the magnetic medium are easy to mix with the gangue, the grade of the target minerals is influenced, on the other hand, the mineral separation space of the high-gradient magnetic separator is narrow and small, the mineral separation is easy to block, the concentrate lacks on-line cleaning measures in the magnetic medium, the gangue is easy to mix, and the concentrate recovery rate is influenced.
The present invention has been made in view of this point.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a strong magnetic separator device configured with ultrasonic waves. In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a dispose ultrasonic strong magnetic separator equipment, includes magnetic separation equipment body, operation box, the magnetic separation equipment body includes ore feeding box, hopper, concentrate fill, tailing fill, swivel, the input and the ore feeding box of hopper are connected, and the output is fought, the tailing fill with the concentrate respectively and is connected, the vertical setting of swivel just half submergence is in the ore pulp in the hopper, install magnetic medium in the medium chamber of swivel, ultrasonic transducer is installed to the swivel lateral wall, ultrasonic transducer is close to the magnetic medium setting, the ore discharge water pipe is installed on the swivel top, the operation box is connected with magnetic separation equipment body electricity.
Furthermore, a flushing tank is further installed at the input end of the hopper, and the output end of the flushing tank is connected with the hopper.
Furthermore, the ultrasonic transducer is arranged on the outer side wall of the swivel medium chamber and corresponds to the magnetic medium.
Further, the ultrasonic transducer shell is made of a polyvinylidene fluoride material.
Further, still include the frame, the magnetic separation equipment body is installed at the frame top surface, the frame is the quadrangular frustum pyramid form.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects.
The utility model combines the magnetic medium and the ultrasonic transducer, separates magnetic minerals from non-magnetic minerals, and simultaneously utilizes the vibration and cavitation generated by ultrasonic waves to generate a large amount of micro-jet, thereby preventing the minerals from generating magnetic agglomeration in a magnetic field, achieving the effect of on-line cleaning slime of concentrate, reducing the slime content in the minerals, and improving the recovery rate and grade of the concentrate.
The utility model increases the recovery rate of weakly magnetic minerals, has low energy consumption, little pollution to the environment, simple operation and easy realization, and reduces the production cost.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a feeding box; 2. a mine unloading water pipe; 3. a concentrate hopper; 4. rotating the ring; 5. an ultrasonic transducer; 6. a frame; 7. a flushing tank; 8. a magnetic medium.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it for those skilled in the art by reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in figure 1, this embodiment a dispose ultrasonic strong magnetic separator equipment, including the magnetic separation equipment body, the operation box, the magnetic separation equipment body includes ore feeding box 1, the hopper, the concentrate is fought 3, the tailing is fought, change 4, the input and the ore feeding box 1 of hopper are connected, the output respectively with the concentrate is fought 3, the tailing is fought and is connected, 4 vertical settings of change are in the hopper and half submergence in the ore pulp, the indoor magnetic medium 8 that installs of medium of change 4, ultrasonic transducer 5 is installed to 4 lateral walls of change, ultrasonic transducer 5 is close to the setting of magnetic medium 8, the unloading water pipe 2 is installed on 4 tops of change, the operation box is connected with the magnetic separation equipment body electricity. Send ore box 1 into the hopper with the ore pulp, under the effect of magnetic medium 8 in the conversion, have magnetic ore grain in the hopper ore pulp to be adsorbed, simultaneously under the ultrasonic wave effect, can carry out a certain degree to the magnetic ore grain of adsorbing rather than and break up for because of the silt that magnetic ore grain gathering includes is washed out, also can wash the silt on ore grain surface simultaneously. Under the action of the rotary ring 4, the magnetic ore particles are brought to the top and enter the concentrate bucket 3 under the flushing action of the ore discharge water in the ore discharge water pipe 2, and the other magnetic ore particles enter the tailing bucket and are discharged.
The specific working process and principle of the equipment are as follows: mineral enters the ore feeding box 1 after being subjected to crushing pretreatment, the output end of the ore feeding box 1 is connected with the hopper, the input end of the hopper is also provided with a flushing tank 7, and the output end of the flushing tank 7 is connected with the input end of the hopper. The crushed and pretreated minerals enter the hopper in a loose state under the action of a high-pressure water spray pipe of the flushing tank 7. The operation box is opened to enter a working state, ore pulp flows through the rotating ring 4 along the gap on the magnetic system, the magnetic medium 8 in the rotating ring 4 is magnetized in a background magnetic field, and a high-gradient magnetic field is formed on the surface of the magnetic medium 8. Under the action of the magnetic field, the magnetic particles in the ore pulp are attracted to the surface of the magnetic medium 8, and magnetic aggregation is generated to form magnetic groups or magnetic chains. And when the operation box is opened, the ultrasonic generator is opened to vibrate the ultrasonic transducer to emit ultrasonic waves. The ultrasonic wave can produce cavitation and vibration effect to the ore pulp. Under the action of cavitation, the agglomerated particles are influenced by ultrasonic waves, the volume is gradually reduced, pressure waves are released, when the pressure is greater than the cohesive force of the agglomerated particles, the agglomerated particles are dispersed, magnetic groups or magnetic chains are damaged, impurities on the surface of minerals are cleaned, and meanwhile, the ultrasonic vibration action can also promote the diffusion among the minerals and reduce the mechanical impurities of the minerals. The concentrate magnetic particles are brought to a nonmagnetic field area at the top along with the rotation of the rotating ring 4, under the action of flushing water of the ore discharge water pipe 2, magnetic materials are flushed into the concentrate bucket 3, and nonmagnetic particles flow into the tailing bucket and are discharged.
Still include frame 6, the magnetic separation equipment body is installed at 6 top surfaces of frame, and frame 6 is the quadrangular frustum pyramid form. On the equipment fixing frame 6 for equipment can be more stable carry out work, maintains operational environment's stability. Preferably, the ultrasonic transducer 5 is installed on the outer side wall of the medium chamber of the swivel 4, and the ultrasonic transducer 5 is arranged corresponding to the magnetic medium 8. Magnetic particles in the ore pulp are adsorbed on the surface of the magnetic medium 8, when ultrasonic waves are transmitted in liquid, alternating vibration is generated, so that the ore pulp particles fluctuate along with the ultrasonic waves, ore slime is cleaned, meanwhile, the ultrasonic waves generate a cavitation effect in the liquid, the particles are gathered to release energy, strong shock waves and micro-jet flow can be generated, and the two combine to form a strong dispersing and stirring effect, so that mechanical impurities and magnetic agglomeration can be reduced. The concentrate grade and the recovery rate are improved, and the concentrate sorting frequency is reduced. The flow velocity, the magnetic field intensity, the ultrasonic frequency and the ultrasonic intensity of the ore pulp can be flexibly adjusted according to different ore pulp and industrial production requirements. The preferable data are given, the pulp flow rate is about 4cm/s, the magnetic field intensity is 0.5T-0.8T, the ultrasonic frequency is 25-2000kHz, the ultrasonic power is 20-160W, and the ultrasonic sound intensity is 0.1-1.5W/cm2. Preferably, the housing of the ultrasonic transducer 5 is made of a polyvinylidene fluoride material, so that the influence of a magnetic field on the ultrasonic transducer 5 is avoided.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a configuration ultrasonic strong magnetic separator equipment which characterized in that: including magnetic separation equipment body, control box, the magnetic separation equipment body includes ore feeding box (1), hopper, concentrate fill (3), tailing fill, swivel (4), the input and the ore feeding box (1) of hopper are connected, and the output is fought with concentrate fill (3), tailing respectively and is connected, swivel (4) vertical setting is in the hopper and half submergence in the ore pulp, install magnetic medium (8) in the medium chamber of swivel (4), ultrasonic transducer (5) are installed to swivel (4) lateral wall, ultrasonic transducer (5) are close to magnetic medium (8) and set up, unload ore water pipe (2) are installed on swivel (4) top, the control box is connected with this body electricity of magnetic separation equipment.
2. A strong magnetic separator device configured with ultrasonic waves, according to claim 1, characterized in that: the input end of the hopper is also provided with a flushing tank (7), and the output end of the flushing tank (7) is connected with the hopper.
3. The ultrasonic-wave-equipped strong magnetic separator device according to claim 1, characterized in that: the ultrasonic transducer (5) is arranged on the outer side wall of the medium chamber of the rotating ring (4) and corresponds to the magnetic medium (8).
4. A strong magnetic separator device configured with ultrasonic waves, according to claim 1, characterized in that: the shell of the ultrasonic transducer (5) is made of a polyvinylidene fluoride material.
5. The ultrasonic-wave-equipped strong magnetic separator device according to claim 1, characterized in that: still include frame (6), the magnetic separation equipment body is installed at frame (6) top surface, frame (6) are the quadrangular frustum pyramid form.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419386.XU CN217016968U (en) | 2022-02-28 | 2022-02-28 | Strong magnetic separator equipment of configuration ultrasonic wave |
| ZA2023/01415A ZA202301415B (en) | 2022-02-28 | 2023-02-03 | Strong magnetic separator device with ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419386.XU CN217016968U (en) | 2022-02-28 | 2022-02-28 | Strong magnetic separator equipment of configuration ultrasonic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217016968U true CN217016968U (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220419386.XU Expired - Fee Related CN217016968U (en) | 2022-02-28 | 2022-02-28 | Strong magnetic separator equipment of configuration ultrasonic wave |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217016968U (en) |
| ZA (1) | ZA202301415B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115992315A (en) * | 2023-03-23 | 2023-04-21 | 河北云瑞化工设备有限公司 | Device and method for extracting lithium from salt lake brine with high magnesium-lithium ratio |
-
2022
- 2022-02-28 CN CN202220419386.XU patent/CN217016968U/en not_active Expired - Fee Related
-
2023
- 2023-02-03 ZA ZA2023/01415A patent/ZA202301415B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115992315A (en) * | 2023-03-23 | 2023-04-21 | 河北云瑞化工设备有限公司 | Device and method for extracting lithium from salt lake brine with high magnesium-lithium ratio |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202301415B (en) | 2023-05-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |