CN218502337U - Two-stage controllable magnetic separation device for broken tailings of scrap steel - Google Patents
Two-stage controllable magnetic separation device for broken tailings of scrap steel Download PDFInfo
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- CN218502337U CN218502337U CN202222786900.6U CN202222786900U CN218502337U CN 218502337 U CN218502337 U CN 218502337U CN 202222786900 U CN202222786900 U CN 202222786900U CN 218502337 U CN218502337 U CN 218502337U
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- magnetic separation
- separation device
- vibrating feeder
- magnetic separator
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000007885 magnetic separation Methods 0.000 title claims abstract description 34
- 239000006148 magnetic separator Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000003595 mist Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a two-stage controllable magnetic separation device for broken tailings of scrap steel, which comprises a first vibrating feeder, a first magnetic separator, a second vibrating feeder and a second magnetic separator which are sequentially arranged on a working line, wherein water mist dust settling pipes for spraying and settling the scrap steel are respectively arranged on the first vibrating feeder and the second vibrating feeder, blanking shovel plates are respectively arranged on the first magnetic separator and the second magnetic separator, and a clearing mechanism for clearing a gap between the blanking shovel plates and the roller wall is arranged between the blanking shovel plates and the roller wall; the utility model realizes the secondary magnetic separation of the scrap steel through the first vibrating feeder, the first magnetic separator, the second vibrating feeder and the second magnetic separator which are arranged in sequence, so that the magnetic separation effect is better; secondly, the motors arranged on the first magnetic separator and the second magnetic separator work to enable the moving block on the reciprocating lead screw to move in a reciprocating mode, and therefore the straight rod with the scraper on the moving block can move in a reciprocating mode synchronously.
Description
Technical Field
The utility model relates to a magnetic separation device specifically is a controllable magnetic separation device of broken tails second grade of scrap steel.
Background
Scrap steel is an important secondary resource for steel production, and the proportion of the scrap steel in steel raw materials in China is larger and larger along with the lapse of time. The waste steel is the only steelmaking raw material which can replace iron ore in a large quantity, and is also a green resource which can be recycled and reused infinitely. Scrap iron and steel is an essential steelmaking material for the modern steel industry.
The general scrap steel crushing is simple primary magnetic separation, and secondary screening is not carried out, so that nonmagnetic impurities in the scrap steel crushing material cannot well achieve the expected separation effect, so that a device comprising a first inertial vibration feeder, a primary magnetic separation roller, a second inertial vibration feeder, a second magnetic separation roller, a first ash groove, a second ash groove, a primary discharging hopper, a second discharging hopper, an adjustable baffle and a water mist dust settling pipe is provided in the patent No. CN202020102144.9, so that the whole device can carry out secondary magnetic separation; but at the in-process that utilizes the magnetic separation roller to carry out the magnetic separation, some scrap steel has certain magnetism by the magnetization easily under the effect of magnetic force for adsorb the shovel material end at the unloading shovel board easily at the in-process of unloading, cause the ejection of compact to pile up easily, and block easily in the clearance between magnet separator roller wall and unloading shovel board, probably can make the scrap steel cause certain damage to the roller wall easily under long-time work.
SUMMERY OF THE UTILITY MODEL
For solving prior art and having some scrap steel under the effect of magnetic force, easily by the magnetization have certain magnetism for adsorb the shovel material end at unloading shovel board easily at the in-process of unloading, cause the ejection of compact to pile up easily, and block easily in the clearance between magnet separator roller wall and unloading shovel board, probably can make the scrap steel cause the defect of certain damage to the roller wall easily under long-time work, the utility model provides a controllable magnetic separator of broken tails second grade of scrap steel.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a controllable magnetic separation device of broken tails second grade of scrap steel, including setting gradually first vibrating feeder, first magnet separator, second vibrating feeder, the second magnet separator on the working line, all be equipped with the water smoke dust fall pipe that carries out the spraying dust fall to the scrap steel on first vibrating feeder, the second vibrating feeder, all be equipped with unloading shovel board on first magnet separator, the second magnet separator, be equipped with the clearance mechanism of cleaing away the clearance between unloading shovel board and the roller wall, clearance mechanism is including fixing the fixed plate on the magnet separator inner wall, just the fixed plate is equipped with two, be provided with reciprocal lead screw between the fixed plate, be equipped with the movable block along the motion of reciprocal lead screw on the reciprocal lead screw, be equipped with the straight-bar along lead screw reciprocating motion on the movable block, be equipped with the scraper blade that cleans the roller wall through the straight-bar.
As an optimized technical scheme of the utility model, install the reciprocal lead screw pivoted motor of drive on the fixed plate.
As a preferred technical scheme of the utility model, be equipped with the spacing polished rod parallel with reciprocal lead screw between the fixed plate, just the movable block is equipped with the spacing perforation that supplies spacing polished rod to pass.
As an optimal technical scheme of the utility model, be equipped with the water smoke shower nozzle on the water smoke dust fall pipe, water smoke dust fall pipe passes through the outside water tank of aqueduct connection.
As a preferred technical scheme of the utility model, be equipped with in the bottom of first magnet separator, second magnet separator and supply other impurity exhaust waste gate, the bottom of waste gate is equipped with the collecting box of collecting other impurity.
As a preferred technical scheme of the utility model, one side that the scraper blade is close to the roller wall is the radian setting.
As a preferred technical scheme of the utility model, installation mechanism is including setting up the recess on the straight-bar, the bottom of scraper blade is equipped with the fixture block that the card goes into the recess, pass through the bolt fastening between recess and the fixture block.
The utility model has the advantages that: according to the secondary controllable magnetic separation device for the scrap steel crushing tailings, secondary magnetic separation of the scrap steel is realized through the first vibrating feeder, the first magnetic separator, the second vibrating feeder and the second magnetic separator which are sequentially arranged, so that the magnetic separation effect is better; secondly, the moving block on the reciprocating screw rod is made to reciprocate through the work of the motors arranged on the first magnetic separator and the second magnetic separator, so that the straight rod with the scraper on the moving block synchronously reciprocates, the scraper can clean gaps between the roller walls and the blanking shovel plate in the first magnetic separator and the second magnetic separator, scrap steel clamped between the roller walls and the blanking shovel plate can be cleaned to two sides in time, and the scrap steel cleaned to two sides can be cleaned in time when accumulated to a certain degree, so that the scrap steel clamped between the roller walls and the blanking shovel plate can be cleaned in time, and the damage of the scrap steel to the roller walls is reduced; finally, the fixing rod and the bolt fixed between the clamping blocks at the bottom of the scraper are manually detached, so that the scraper can be periodically replaced and maintained, the damage of the scraper is facilitated, the scraper can be replaced or maintained in time, and the use cost is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a two-stage controllable magnetic separation device for scrap steel crushing tailings of the utility model;
FIG. 2 is a schematic structural view of a magnetic separator of the two-stage controllable magnetic separation device for scrap steel crushing tailings of the utility model;
FIG. 3 is a schematic structural view of a cleaning mechanism of the two-stage controllable magnetic separation device for scrap steel broken tailings of the present invention;
FIG. 4 is a schematic structural view of a water mist dust settling pipe of the two-stage controllable magnetic separation device for scrap steel crushing tailings of the utility model;
FIG. 5 is a front schematic view of the magnetic separator of the two-stage controllable magnetic separation device for broken tailings of scrap steel.
In the figure: 1. a first vibratory feeder; 2. a first magnetic separator; 3. a second vibratory feeder; 4. a second magnetic separator; 5. a water mist dust settling pipe; 6. a roll wall; 7. a fixing plate; 8. a reciprocating screw rod; 9. a moving block; 10. a straight rod; 11. a squeegee; 12. a motor; 13. a limit polished rod; 14. a water mist spray head; 15. a groove; 16. a clamping block; 17. and (5) blanking shovel plates.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model relates to a two-stage controllable magnetic separation device for scrap steel broken tailings, which comprises a first vibrating feeder 1, a first magnetic separator 2, a second vibrating feeder 3 and a second magnetic separator 4 which are sequentially arranged on a working line, wherein the first vibrating feeder 1 and the second vibrating feeder 3 are respectively provided with a water mist dust settling pipe 5 for spraying and settling waste steel, the first magnetic separator 2 and the second magnetic separator 4 are respectively provided with a blanking shovel plate 17, a clearing mechanism for clearing a gap between the blanking shovel plate 17 and a roller wall 6 is arranged between the blanking shovel plate 17 and the roller wall 6, the clearing mechanism comprises a fixed plate 7 fixed on the inner wall of the magnetic separator, the fixed plate 7 is provided with two reciprocating lead screws 8, a moving block 9 moving along the reciprocating lead screws 8 is arranged on the reciprocating lead screws 8, a straight bar 10 moving along the reciprocating lead screws 8 is arranged on the moving block 9, and a scraper 11 for cleaning the roller wall 6 is arranged on the straight bar 10 through an installation mechanism; the first vibrating feeder 1, the first magnetic separator 2, the second vibrating feeder 3 and the second magnetic separator 4 which are arranged in sequence realize secondary magnetic separation of the scrap steel, so that the magnetic separation effect is better; secondly, the motor 12 arranged on the first magnetic separator 2 and the second magnetic separator 4 works, so that the moving block 9 on the reciprocating screw rod 8 is in reciprocating motion, the straight rod 10 with the scraper 11 on the moving block 9 is in reciprocating motion synchronously, the scraper 11 can clean the gap between the roller wall 6 in the first magnetic separator 2 and the blanking shovel plate 17, the steel scraps clamped between the roller wall 6 and the blanking shovel plate 17 can be cleaned to two sides in time, and the steel scraps cleaned to the two sides can reach the purpose of timely cleaning the steel scraps clamped between the roller wall 6 and the blanking shovel plate 17 when being accumulated to a certain degree, and the damage of the steel scraps to the roller wall 6 is reduced.
Wherein, a motor 12 for driving the reciprocating screw rod 8 to rotate is arranged on the fixed plate 7.
Wherein, be equipped with the spacing polished rod 13 parallel with reciprocal lead screw 8 between the fixed plate 7, and the movable block 9 is equipped with the spacing perforation that supplies spacing polished rod 13 to pass for reciprocal lead screw 8 can not take place to rock.
Wherein, be equipped with water smoke shower nozzle 14 on the water smoke dust fall pipe 5, water smoke dust fall pipe 5 passes through the outside water tank of aqueduct connection, clears up the dust effectively.
Wherein, be equipped with the waste material mouth that supplies other impurity discharges in the bottom of first magnet separator 2, second magnet separator 4, the bottom of waste material mouth is equipped with the collecting box of collecting other impurity.
The mounting mechanism comprises a groove 15 arranged on the straight rod 10, a clamping block 16 clamped in the groove 15 is arranged at the bottom end of the scraper 11, and the groove 15 and the clamping block 16 are fixed through bolts; damage to the blade 11 is facilitated and replacement or maintenance can be performed in a timely manner.
Wherein, one side of scraper blade 11 near roller wall 6 is the radian setting for laminate mutually with the roller wall, clear up the scrap steel better.
When the device works, the first vibrating feeder 1, the first magnetic separator 2, the second vibrating feeder 3 and the second magnetic separator 4 which are arranged in sequence realize secondary magnetic separation of the scrap steel, so that the magnetic separation effect is better; secondly, the moving block 9 on the reciprocating screw rod 8 is made to perform reciprocating motion through the work of the motors 12 arranged on the first magnetic separator 2 and the second magnetic separator 4, so that the straight rod 10 with the scraper 11 on the moving block 9 performs reciprocating motion synchronously, the scraper 11 can perform cleaning action on a gap between the roller wall 6 and the blanking shovel plate 17 in the first magnetic separator 2 and the second magnetic separator 4, waste steel clamped between the roller wall 6 and the blanking shovel plate 17 can be cleaned to two sides in time, and when the waste steel cleaned to two sides is accumulated to a certain degree, the waste steel clamped between the roller wall 6 and the blanking shovel plate 17 can be cleaned in time, so that the damage of the waste steel to the roller wall 6 is reduced; finally, the bolts between the straight fixing rod 10 and the clamping blocks 16 fixed at the bottom of the scraper 11 are manually disassembled, so that the scraper 11 can be periodically replaced and maintained, the scraper 11 is convenient to damage, the replacement or maintenance can be timely carried out, and the use cost is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a controllable magnetic separation device of broken tails second grade of scrap steel, is including setting gradually first vibrating feeder (1), first magnet separator (2), second vibrating feeder (3), second magnet separator (4) on the working line, all be equipped with on first vibrating feeder (1), second vibrating feeder (3) and carry out water smoke dust fall pipe (5) that spray the dust fall to the scrap steel, its characterized in that, all be equipped with unloading shovel board (17) on first magnet separator (2), second magnet separator (4), be equipped with between unloading shovel board (17) and roller wall (6) and carry out the clearance of driving between unloading shovel board (17) and roller wall (6) and construct, the clearance mechanism is including fixing fixed plate (7) on the magnet separator inner wall, just fixed plate (7) are equipped with two, be provided with reciprocal lead screw (8) between fixed plate (7), be equipped with on reciprocal lead screw (8) movable block (9) along reciprocal lead screw (8) motion, be equipped with on the movable block (9) along lead screw (8) scraper blade (10) that moves, straight-bar (11) are cleaned through reciprocal scraper blade (6).
2. The two-stage controllable magnetic separation device for the broken tailings of the steel scrap according to claim 1, wherein a motor (12) for driving a reciprocating screw rod (8) to rotate is mounted on the fixed plate (7).
3. The secondary controllable magnetic separation device for the broken tailings of the scrap steel according to claim 1, wherein a limiting polished rod (13) parallel to the reciprocating screw rod (8) is arranged between the fixed plates (7), and the moving block (9) is provided with a limiting through hole for the limiting polished rod (13) to pass through.
4. The two-stage controllable magnetic separation device for the broken tailings of the steel scrap according to claim 1, wherein a water mist spray head (14) is arranged on the water mist dust falling pipe (5), and the water mist dust falling pipe (5) is connected with an external water tank through a water guide pipe.
5. The two-stage controllable magnetic separation device for the broken tailings of the steel scrap according to claim 1, wherein the bottom of the first magnetic separator (2) and the bottom of the second magnetic separator (4) are provided with a scrap opening for discharging other impurities, and the bottom of the scrap opening is provided with a collection box for collecting other impurities.
6. The secondary controllable magnetic separation device for the broken tailings of the steel scrap according to claim 1, wherein the mounting mechanism comprises a groove (15) formed in the straight rod (10), a clamping block (16) clamped into the groove (15) is arranged at the bottom end of the scraper (11), and the groove (15) and the clamping block (16) are fixed through bolts.
7. The secondary controllable magnetic separation device for the broken tailings of the steel scrap according to claim 1, wherein one side of the scraping plate (11) close to the roller wall (6) is arranged in a radian manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222786900.6U CN218502337U (en) | 2022-10-23 | 2022-10-23 | Two-stage controllable magnetic separation device for broken tailings of scrap steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222786900.6U CN218502337U (en) | 2022-10-23 | 2022-10-23 | Two-stage controllable magnetic separation device for broken tailings of scrap steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218502337U true CN218502337U (en) | 2023-02-21 |
Family
ID=85217431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222786900.6U Active CN218502337U (en) | 2022-10-23 | 2022-10-23 | Two-stage controllable magnetic separation device for broken tailings of scrap steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218502337U (en) |
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2022
- 2022-10-23 CN CN202222786900.6U patent/CN218502337U/en active Active
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