CN218222882U - Magnetic separator tailings recovery system - Google Patents
Magnetic separator tailings recovery system Download PDFInfo
- Publication number
- CN218222882U CN218222882U CN202221547014.1U CN202221547014U CN218222882U CN 218222882 U CN218222882 U CN 218222882U CN 202221547014 U CN202221547014 U CN 202221547014U CN 218222882 U CN218222882 U CN 218222882U
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- China
- Prior art keywords
- magnet separator
- magnetic
- separator
- tailing
- separation roller
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- 239000006148 magnetic separator Substances 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052742 iron Inorganic materials 0.000 claims abstract description 31
- 238000007885 magnetic separation Methods 0.000 claims abstract description 24
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 description 7
- 239000002562 thickening agent Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a magnetic separator tailings recovery system, including the tailing pond, the concentrated machine, the hydroextractor, breaker and magnetic separator, the bin outlet of concentrated machine passes through the pipeline and communicates with each other with the feed inlet fixed connection of hydroextractor, the bin outlet of hydroextractor communicates with each other with the breaker feed inlet through the conveyer belt, the device is provided with secondary magnetic roll, utilize secondary magnetic roll and magnetic separation roller opposite direction of rotation, and self of secondary magnetic roll also has magnetism, the messenger that like this can be fine is discharged along the bin hopper by adsorbed iron fillings, avoid repeated absorption, be provided with the regulating plate that can reciprocate simultaneously, can effectually block the tailing thick liquid that the part got into from tailing feeder hopper, make the tailing liquid have sufficient time and magnetic separation roller contact, guarantee that iron fillings in the tailing liquid can be fully adsorbed by the magnetic separation roller, avoid causing the waste of iron fillings.
Description
The technical field is as follows:
the utility model relates to an iron ore production field, concretely relates to magnet separator tailings recovery system.
Background art:
the tailing pond is a place which is formed by building a dam to intercept a valley opening or enclosing the ground and is used for piling metal or nonmetal mines and discharging tailings or other industrial waste residues after ore sorting.
The part of the product of the separation operation in mineral separation, which has a low content of useful target components and cannot be used for production, is called tailings. The tailings are treasure to be excavated. The current task of the circular economy of the mining industry in China is to develop and utilize a large amount of tailings which are laid aside for a long time. Different kinds and different structural constructions of ores require different beneficiation process flows.
Retrieve in the utilization system at current tailing, often use the magnet separator, the inside of magnet separator is provided with the magnetic separation roller, but current magnet separator has some weak points, at first carry out the absorption back to the inside iron fillings of tailing pulp, when reacing iron fillings notch department, owing to lack the supplementary material structure of arranging, lead to iron fillings to fall inside the magnet separator again easily, when the tailing gets into inside the magnet separator simultaneously, the contact of magnetic separation roller and tailing pulp is not abundant, the iron fillings that can lead to inside tailing pulp along with remaining waste discharge, and can not discharge along iron fillings notch department.
Therefore, a magnetic separator which can assist discharging and can enable the magnetic separation roller to be in full contact with tailings is needed.
The utility model has the following contents:
an object of the utility model is to provide a magnet separator tailings recovery system.
The utility model discloses implement by following technical scheme:
a magnetic separator tailings recovery system comprises a tailings pond, a thickener, a dehydrator, a crusher and a magnetic separator, wherein a discharge port of the thickener is fixedly connected and communicated with a feed inlet of the dehydrator through a pipeline, a discharge port of the dehydrator is communicated with a feed inlet of the crusher through a conveying belt, a tailings feed hopper is installed at the discharge port of the crusher, a dust cover is fixedly installed on the tailings feed hopper, the bottom end of the dust cover is fixedly connected with one side of the top end of the magnetic separator, an iron scrap discharge port is formed in one side wall of the magnetic separator, a discharge hopper is fixedly installed at the iron scrap discharge port, a baffle is fixedly installed on the inner bottom surface of the iron scrap discharge port, the baffle is arranged in an inclined mode, one end of the baffle extends into the magnetic separator, a secondary magnetic roller is installed in the magnetic separator, and a magnetic separator roller is arranged in the magnetic separator, fixed mounting has the doctor-bar on the interior top surface of magnet separator, the bottom and the laminating of magnetic separation roller outer wall of doctor-bar set up, be provided with the spout on the inner wall of magnet separator one side, sliding connection has the slider in the spout, sliding connection's dead lever has been inserted on the slider, the both ends of dead lever respectively with the interior top surface and the interior bottom surface fixed connection of spout, two springs have been cup jointed on the dead lever, bottom one side fixed mounting of dead lever has the electromagnetic shaker, the electromagnetic shaker passes through circuit and external power source electric connection, one side fixed mounting of slider has the regulating plate, the slider sets up between two springs, the bottom fixed mounting of magnet separator has waste discharge fill, waste discharge fill communicates with each other with the magnet separator, waste discharge fill's one end communicates with each other with the tailing pond.
Preferably, a first rotating shaft is fixedly inserted into the secondary magnetic roller, a second rotating shaft is fixedly inserted into the magnetic separation roller, a secondary magnetic roller motor and a magnetic separation roller motor are fixedly installed on the back of the magnetic separator, one end of the first rotating shaft is fixedly connected with the output end of the secondary magnetic roller motor, one end of the second rotating shaft is fixedly connected with the output end of the magnetic separation roller motor, the first rotating shaft rotates anticlockwise, and the second rotating shaft rotates clockwise.
Preferably, top one side of magnet separator is the U type form of inversion, and the doctor-bar is fixed in magnet separator top U type form department, and the interior bottom surface of magnet separator is personally submitted the slope and is set up, and the discharge fill sets up between the interior bottom surface of two slope settings of magnet separator.
Preferably, the top end of the adjusting plate is arranged obliquely.
The utility model has the advantages that: the device is provided with secondary magnetic roller, utilize secondary magnetic roller and magnetic separation roller direction of rotation opposite, and the self of secondary magnetic roller also has magnetism, the feasible adsorbed iron fillings that are adsorbed are discharged along arranging the hopper like this, avoid repeated absorption, be provided with the regulating plate that can reciprocate simultaneously, can effectually block the tailing that the part got into from the tailing feeder hopper, make the tailing have sufficient time and magnetic separation roller contact, guarantee that iron fillings in the tailing can be fully adsorbed by the magnetic separation roller, avoid causing the waste of iron fillings.
Description of the drawings:
FIG. 1 is a schematic flow diagram of the system of the present invention;
FIG. 2 is a structural diagram of the magnetic separator in FIG. 1.
In the figure: the device comprises a tailing pond 1, a thickener 2, a dehydrator 3, a crusher 4, a magnetic separator 5, a tailing hopper 6, a dust cover 7, an iron scrap discharge port 8, a discharge hopper 9, a baffle plate 10, a secondary magnetic roller 11, a scraping blade 12, a magnetic separation roller 13, a waste discharge hopper 14, a chute 15, a fixed rod 16, a sliding block 17, a vibrator 18, a spring 19 and an adjusting plate 20.
The specific implementation mode is as follows:
as shown in fig. 1 to 2, a magnetic separator tailings recovery system comprises a tailings pond 1, a thickener 2, a dehydrator 3, a crusher 4 and a magnetic separator 5, wherein a discharge hole of the thickener 2 is fixedly connected and communicated with a feed inlet of the dehydrator 3 through a pipeline, a discharge hole of the dehydrator 3 is communicated with a feed inlet of the crusher 4 through a conveyer belt, a tailings feed hopper 6 is arranged at the discharge hole of the crusher 4, a dust cover 7 is fixedly arranged on the tailings feed hopper 6, the bottom end of the dust cover 7 is fixedly connected with one side of the top end of the magnetic separator 5, an iron scrap discharge hole 8 is arranged on one side wall of the magnetic separator 5, a discharge hopper 9 is fixedly arranged at the iron scrap discharge hole 8, a baffle 10 is fixedly arranged on the inner bottom surface of the iron scrap discharge hole 8, the baffle 10 is arranged in an inclined manner, one end of the baffle 10 extends into the magnetic separator 5, install secondary magnetic roll 11 in the magnet separator 5, be provided with the magnetic separation roller 13 in the magnet separator 5, fixed mounting has doctor-bar 12 on the interior top surface of magnet separator 5, the bottom and the laminating of magnetic separation roller 13 outer wall of doctor-bar 12 set up, be provided with spout 15 on the inner wall of magnet separator 5 one side, sliding connection has slider 17 in the spout 15, sliding connection's dead lever 16 has been inserted on slider 17, the both ends of dead lever 16 respectively with spout 15 interior top surface and interior bottom surface fixed connection, cup jointed two springs 19 on the dead lever 16, bottom one side fixed mounting of dead lever 16 has electromagnetic shaker 18, electromagnetic shaker 18 passes through circuit and external power supply electric connection, one side fixed mounting of slider 17 has regulating plate 20, slider 17 sets up between two springs 19, the bottom fixed mounting of magnet separator 5 has waste discharge fill 14, the waste discharge hopper 14 is communicated with the magnetic separator 5, and one end of the waste discharge hopper 14 is communicated with the tailing pond 1.
Fixed insertion has first rotation axis on the secondary magnetic roll 11, and fixed insertion has the second rotation axis on the magnetic separation roller 13, and the back fixed mounting of magnet separator 5 has secondary magnetic roll motor and magnetic separation roller motor, the one end and the secondary magnetic roll motor output fixed connection of first rotation axis, the one end and the magnetic separation roller motor output fixed connection of second rotation axis, first rotation axis counter-clockwise turning, second rotation axis clockwise turning.
Top one side of magnet separator 5 is the U type form of invering, and doctor-bar 12 is fixed in 5 top U type of magnet separator form departments, and the slope setting is personally submitted to the inner bottom of magnet separator 5, and waste discharge fill 14 sets up between the inner bottom surface that two slopes of magnet separator 5 set up.
The top end of the adjusting plate 20 is obliquely arranged
When in use, the device is assembled according to the sequence to form a complete processing procedure, the thickener 2 is responsible for concentrating tailing slurry, and simultaneously conveying the tailing slurry into the dehydrator 3, after dehydration by the dehydrator 3, viscous tailing slurry is formed, and then conveying the tailing slurry into the crusher 4 to form tailing slurry with fine granularity, and then the tailing slurry enters the magnetic separator 5 through the tailing hopper 6, so that other substances in the magnetic separator are separated from iron filings, the iron filings are discharged through the discharge hopper 9 at the iron filings discharge port 8, the rest tailing slurry is discharged into the tailing tank 1 along the waste discharge hopper 14, the dust cover 7 plays a dustproof role, two sides of the baffle 10 are attached to the inner wall of the magnetic separator 5, so that the iron filings adsorbed by the magnetic separator 13 can be smoothly discharged along the discharge hopper 9, the turning direction of the secondary magnetic roller 11 is opposite to that of the secondary magnetic roller 11, even if some iron filings are scraped off due to scraping of the scraper 12, and fall back into the magnetic separator 5 again, the secondary magnetic roller 11 also has an adsorption effect, so that the secondary magnetic roller 11 can absorb the iron filings from the discharge chute 17 without the sliding block, and discharge of the scraper, and the adjusting rod 17, thereby preventing the iron filings from the magnetic separator 6 from entering the adjusting plate 10 from the magnetic separator from moving up and discharging chute 16, make tailing pulp have sufficient time and magnetic separation roller 13 contact, guarantee that the iron fillings in the tailing can be fully adsorbed by magnetic separation roller 13, avoid causing the waste of iron fillings.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a magnet separator tailings recovery system which characterized in that: including tailing pond, concentrated machine, hydroextractor, breaker and magnet separator, the bin outlet of concentrated machine passes through the pipeline and communicates with each other with the feed inlet fixed connection of hydroextractor, the bin outlet of hydroextractor communicates with each other through conveyer belt and breaker feed inlet, the bin outlet department of breaker installs the tailing feeder hopper, fixed mounting has the dust cover on the tailing feeder hopper, the bottom of dust cover and the top one side fixed connection of magnet separator, be provided with the iron fillings discharge port on the lateral wall of magnet separator, iron fillings discharge port fixed mounting has the hopper, fixed mounting has the baffle on the interior bottom surface of iron fillings discharge port, the baffle is the slope setting, in the one end of baffle stretches into the magnet separator, install secondary magnetic roller in the magnet separator, be provided with the magnet separator roller in the magnet separator, fixed mounting has the doctor-bar on the interior top surface of magnet separator, the bottom and the laminating of doctor-bar outer wall of magnet separator set up, be provided with the spout on one side inner wall, sliding connection has the slider in the spout, insert sliding connection's dead lever on the slider, the both ends of dead lever respectively with interior top surface of spout and interior bottom fixed connection of magnet separator, two springs are connected with the waste material discharge slider, the waste material is connected through the vibration discharge slider, and the waste material discharge slider, the waste material discharge fixed mounting is in the one side of the external fixed mounting and the magnetic separator one side the discharge hopper.
2. The system for recycling tailings of a magnetic separator according to claim 1, wherein: fixed insertion has first rotation axis on the secondary magnetic roll, and fixed insertion has the second rotation axis on the magnetic separation roller, and the back fixed mounting of magnet separator has secondary magnetic roll motor and magnetic separation roller motor, the one end and the secondary magnetic roll motor output fixed connection of first rotation axis, the one end and the magnetic separation roller motor output fixed connection of second rotation axis, first rotation axis counter-clockwise turning, second rotation axis clockwise turning.
3. The system for recycling tailings of a magnetic separator according to claim 1, wherein: the U type form that top one side of magnet separator was invertd is, and the doctor-bar is fixed in magnet separator top U type form department, and the slope setting is personally submitted to the inner bottom of magnet separator, and the discharge fill setting is between the inner bottom that two slopes of magnet separator set up.
4. The system for recycling tailings of a magnetic separator according to claim 1, wherein: the top end of the adjusting plate is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547014.1U CN218222882U (en) | 2022-06-20 | 2022-06-20 | Magnetic separator tailings recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547014.1U CN218222882U (en) | 2022-06-20 | 2022-06-20 | Magnetic separator tailings recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218222882U true CN218222882U (en) | 2023-01-06 |
Family
ID=84674703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221547014.1U Active CN218222882U (en) | 2022-06-20 | 2022-06-20 | Magnetic separator tailings recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218222882U (en) |
-
2022
- 2022-06-20 CN CN202221547014.1U patent/CN218222882U/en active Active
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