CN211636916U - Magnetic separator for metal scraps - Google Patents
Magnetic separator for metal scraps Download PDFInfo
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- CN211636916U CN211636916U CN201922189339.1U CN201922189339U CN211636916U CN 211636916 U CN211636916 U CN 211636916U CN 201922189339 U CN201922189339 U CN 201922189339U CN 211636916 U CN211636916 U CN 211636916U
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- material receiving
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Abstract
The utility model relates to the technical field of magnetic separator equipment, in particular to a magnetic separator for metal crushed aggregates, which comprises an installation underframe, wherein the upper end of the front side of the installation underframe is provided with a magnetic separation roller; the upper frame is stacked on the mounting bottom frame, and the top end of the upper frame is provided with a feed hopper; the blanking mechanism is arranged on the rack and comprises a material receiving disc, a first movable connecting rod and a second movable connecting rod, the first movable connecting rod is arranged on two sides of the rear end of the material receiving disc, a first telescopic cylinder is arranged at the upper end of the first movable connecting rod, the second movable connecting rod is arranged on two sides of the front end of the material receiving disc, and a second telescopic cylinder is arranged at the lower end of the second movable connecting rod. Adopt above-mentioned technical scheme, blanking mechanism sets up in the last frame of feeder hopper below, controls the inclination of take-up (stock) pan through first telescopic cylinder and the telescopic cylinder of second, controls the blanking volume that the material falls into the magnetic separation cylinder surface to and the thickness that the control material falls into the magnetic separation cylinder surface, make select do not advantage such as efficient, the deironing is effectual.
Description
Technical Field
The utility model relates to a magnet separator equipment technical field, in particular to metal crushed aggregates magnet separator.
Background
The dry magnetic separator is a common iron ore device and manganese ore device, and a mainstream strong magnetic separator mineral separation device. The method comprises the following steps: a cylinder three-roller dry type strong magnetic separator, a two-cylinder two-roller dry type magnetic separator and a cylinder one-roller dry type magnetic separator; the dry strong magnetic field disk magnetic separator is widely used for separating weakly magnetic minerals with the size less than 2-3 mm and re-selecting rare metal ores. Present dry-type magnet separator all is the cylinder structure basically, current cylinder magnet separator, and the pan feeding mode is direct pan feeding this cylinder surface, can lead to the bed of material to fall into the roller surface thickly, selects to do not the effect very poor.
SUMMERY OF THE UTILITY MODEL
To the above problem, the to-be-solved technical problem of the utility model is to provide a metal crushed aggregates magnet separator to it is thick that the bed of material falls into roller surface among the prior art to solve, selects the very poor problem of effect.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a metal scrap magnetic separator comprising: the magnetic separation device comprises an installation underframe, wherein a magnetic separation roller is arranged at the upper end of the front side of the installation underframe; the upper rack is arranged on the mounting underframe at the rear side of the magnetic separation roller in a stacking manner, and the top end of the upper rack is provided with a feed hopper; the blanking mechanism is arranged below the feeding hopper on the upper rack and comprises a material receiving disc, a first movable connecting rod and a second movable connecting rod, the material receiving disc is located below a discharging port of the feeding hopper, one end of the material receiving disc is inclined towards the top end of the magnetic separation roller, the first movable connecting rod is arranged on two sides of the rear end of the material receiving disc, a first telescopic cylinder fixedly connected with two sides of the top of the upper rack is arranged on the upper end of the first movable connecting rod, the second movable connecting rod is arranged on two sides of the front end of the material receiving disc, and a second telescopic cylinder fixedly connected with two sides of the front end of the upper rack is arranged on the lower end of the second movable connecting rod.
Furthermore, the lower part of the magnetic separation roller is provided with a non-magnetic material receiving disc on the installation underframe, the rear side of the non-magnetic material receiving disc is provided with a magnetic material receiving disc, the front end of the magnetic material receiving disc is provided with a material receiving slide, and the front end of the material receiving slide is obliquely arranged towards the magnetic material outlet of the magnetic separation roller.
Furthermore, the front end of the non-magnetic material receiving disc is provided with a material baffle plate extending towards the lower part of the front side of the magnetic separation roller.
Furthermore, the magnetic separation roller comprises a fixed main shaft, a rotating sleeve and a permanent magnet roller, two ends of the fixed main shaft are fixedly arranged at the upper end of the front side of the installation chassis through bearing seats, the rotating sleeve is rotatably arranged on the fixed main shaft through a bearing, one side of the rotating sleeve is positioned on the fixed main shaft and is provided with a belt pulley, and the permanent magnet roller is fixedly arranged on the fixed main shaft and is positioned inside the rotating sleeve;
further, still include driving motor, driving motor sets up go up frame rear end one side, driving motor pass through driving belt with the belt pulley drive is connected.
Furthermore, the permanent magnet roller is semi-cylindrical, and the rear end face of the permanent magnet roller and the vertical center line of the rotating sleeve are obliquely arranged at an included angle of 30-45 degrees.
Furthermore, a cap brim connecting plate is arranged on the front side of the upper rack, a scraper is movably connected to the front end of the cap brim connecting plate, and the lower end of the scraper is in contact with the surface of the magnetic separation roller and is positioned above the non-magnetic substance discharge port.
Furthermore, the rear side of the scraper is provided with an extension spring connected with the brim connecting plate.
Furthermore, the front and the back of the lower end of the installation underframe are symmetrically provided with sliding rollers.
Adopt above-mentioned technical scheme, blanking mechanism sets up in the last frame of feeder hopper below, controls the inclination of take-up (stock) pan through first telescopic cylinder and the telescopic cylinder of second, controls the blanking volume that the material falls into the magnetic separation cylinder surface to and the thickness that the control material falls into the magnetic separation cylinder surface, make select do not advantage such as efficient, the deironing is effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an axial sectional view of the magnetic separation drum of the present invention;
figure 3 is the radial cross section of the magnetic separation roller of the utility model.
In the drawings, 1-mounting the chassis; 2-a non-magnetic material receiving disc; 201-a striker plate; 3-a material receiving disc for magnetic separation materials; 301-material receiving slide; 4-a sliding roller; 10, mounting a frame; 11-a feed hopper; 12-a visor connecting plate; 13-a scraper; 14-a tension spring; 20-a magnetic separation roller; 21-fixing the main shaft; 22-rotating the sleeve; 23-a permanent magnet drum; 24-a belt pulley; 25-a drive motor; 30-a blanking mechanism; 31-a take-up pan; 32-a first movable link; 33-a first telescopic cylinder; 34-a second movable link; 35-second telescopic cylinder.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a magnetic separator of metal scraps comprises: the bottom frame 1, the upper frame 10 and the blanking mechanism 30 are installed. Wherein the mounting base frame 1 and the upper frame 10 are both frame structures to facilitate the connection and installation of components.
Be equipped with magnetic separation cylinder 20 at installation chassis 1 front side upper end, go up 10 range upon range of settings on the installation chassis 1 of magnetic separation cylinder 20 rear side of frame, be equipped with feeder hopper 11 on last 10 tops of frame for the feeding of metal particle powder.
The inclination angle of the receiving disc 31 is controlled through the first telescopic air cylinder 33 and the second telescopic air cylinder 35, so that the blanking amount of the material falling into the surface of the magnetic separation roller 20 is controlled, the thickness of the material falling into the surface of the magnetic separation roller 20 is controlled, and the sorting efficiency is high, and the iron removal effect is good.
The non-magnetic material receiving tray 2 is arranged below the magnetic separation roller 20 and on the installation underframe 1 and used for receiving metal which is not adsorbed by magnetic force and slides down along the surface of the magnetic separation roller 20, the magnetic material receiving tray 3 is arranged on the rear side of the non-magnetic material receiving tray 2, the material receiving slide 301 is arranged at the front end of the magnetic material receiving tray 3, the front end of the material receiving slide 301 is obliquely arranged towards a magnetic material outlet of the magnetic separation roller 20, and the metal which is adsorbed by magnetic force and discharged from the magnetic material along the surface of the magnetic separation roller 20 enters the magnetic material receiving tray 3 through the material receiving slide 301.
In addition, the front end of the receiving tray 2 for non-magnetic materials is provided with a baffle plate 201 extending towards the lower part of the front side of the magnetic separation drum 20, and the baffle plate 201 is used for blocking the non-magnetic materials from falling into the receiving tray 2 for non-magnetic materials when the magnetic separation drum 20 throws the non-magnetic materials out through centrifugal force.
As shown in fig. 2 and fig. 3, the magnetic separation roller 20 includes a fixed main shaft 21, a rotating sleeve 22 and a permanent magnetic roller 23, two ends of the fixed main shaft 21 are fixedly disposed at the upper end of the front side of the installation chassis 1 through bearing seats, the rotating sleeve 22 is rotatably disposed on the fixed main shaft 21 through a bearing, one side of the rotating sleeve 22 is disposed on the fixed main shaft 21 and provided with a belt pulley 24, and the permanent magnetic roller 23 is fixedly disposed on the fixed main shaft 21 and is disposed inside the rotating sleeve 22. In addition, the magnetic separation roller 20 is matched with a driving motor 25 for transmission, so that the transmission sleeve 22 rotates on the fixed main shaft 21, the driving motor 25 is arranged on one side of the rear end of the upper frame 10, and the driving motor 25 is in driving connection with the belt pulley 24 through a transmission belt.
Specifically, the permanent magnet drum 23 is semi-cylindrical, and the rear end face of the permanent magnet drum 23 and the vertical center line of the rotating sleeve 22 are obliquely arranged at an included angle of 30-45 degrees. The attached magnetic substance can be ensured to rotate to the magnetic substance discharge port, and the magnetic substance is effectively prevented from falling at the non-magnetic substance discharge port.
As shown in FIG. 1, as a further technical solution of this embodiment, a visor connecting plate 12 is provided at the front side of the upper frame 10, a scraper 13 is movably connected to the front end of the visor connecting plate 12, and the lower end of the scraper 13 is in contact with the surface of the magnetic separation drum 20 and is located above the non-magnetic substance discharge port. The rear side of the scraper 13 is provided with an extension spring 14 connected to the visor connecting plate 12. The lower end of the scraper 13 can be always kept to be abutted against the rotating sleeve 22 in the rotating process of the magnetic separation roller 20 through the extension spring 14, so that the thickness of the scraper 13 on the magnetic separation roller 20 is uniform and consistent, and the sorting effect is improved.
As a further technical scheme of this embodiment, the installation chassis 1 lower extreme anteroposteriorly is equipped with the slip gyro wheel 4 symmetrically, makes things convenient for the removal transport of equipment, uses in a flexible way.
Adopt above-mentioned technical scheme, blanking mechanism sets up in the last frame of feeder hopper below, controls the inclination of take-up (stock) pan through first telescopic cylinder and the telescopic cylinder of second, controls the blanking volume that the material falls into the magnetic separation cylinder surface to and the thickness that the control material falls into the magnetic separation cylinder surface, make select do not advantage such as efficient, the deironing is effectual.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. A metal scrap magnetic separator, comprising:
the magnetic separation device comprises an installation underframe, wherein a magnetic separation roller is arranged at the upper end of the front side of the installation underframe;
the upper rack is arranged on the mounting underframe at the rear side of the magnetic separation roller in a stacking manner, and the top end of the upper rack is provided with a feed hopper;
the blanking mechanism is arranged below the feeding hopper on the upper rack and comprises a material receiving disc, a first movable connecting rod and a second movable connecting rod, the material receiving disc is located below a discharging port of the feeding hopper, one end of the material receiving disc is inclined towards the top end of the magnetic separation roller, the first movable connecting rod is arranged on two sides of the rear end of the material receiving disc, a first telescopic cylinder fixedly connected with two sides of the top of the upper rack is arranged on the upper end of the first movable connecting rod, the second movable connecting rod is arranged on two sides of the front end of the material receiving disc, and a second telescopic cylinder fixedly connected with two sides of the front end of the upper rack is arranged on the lower end of the second movable connecting rod.
2. The magnetic separator for metal particles according to claim 1, wherein a non-magnetic material receiving tray is arranged on the installation underframe below the magnetic separation drum, a magnetic material receiving tray is arranged behind the non-magnetic material receiving tray, a receiving chute is arranged at the front end of the magnetic material receiving tray, and the front end of the receiving chute is inclined towards the magnetic material outlet of the magnetic separation drum.
3. The magnetic separator for metal particles as claimed in claim 2, wherein the front end of the receiving tray for non-magnetic material is provided with a baffle plate extending downward from the front side of the magnetic separation drum.
4. The magnetic separator for metal particles as claimed in claim 1, wherein the magnetic separation drum comprises a fixed main shaft, a rotating sleeve and a permanent magnetic drum, the two ends of the fixed main shaft are fixedly arranged at the upper end of the front side of the installation chassis through bearing seats, the rotating sleeve is rotatably arranged on the fixed main shaft through bearings, one side of the rotating sleeve is provided with a belt pulley on the fixed main shaft, and the permanent magnetic drum is fixedly arranged on the fixed main shaft and inside the rotating sleeve.
5. The magnetic separator for metal particles according to claim 4, further comprising a driving motor disposed at a rear end side of said upper frame, said driving motor being drivingly connected to said pulley by a driving belt.
6. The magnetic separator for metal particles according to claim 4, wherein the permanent magnet drum is semi-cylindrical, and the rear end face of the permanent magnet drum is inclined at an included angle of 30-45 ° with the vertical central line of the rotating sleeve.
7. The magnetic separator for metal particles according to claim 1, wherein a cap brim connecting plate is arranged on the front side of the upper frame, a scraper is movably connected to the front end of the cap brim connecting plate, and the lower end of the scraper is in contact with the surface of the magnetic separation roller and is positioned above the non-magnetic material discharge port.
8. The magnetic separator for metal particles as recited in claim 7, wherein the rear side of the scraper is provided with a tension spring connected to the visor connecting plate.
9. The magnetic separator for metal particles as claimed in claim 1, wherein the lower end of the installation chassis is provided with sliding rollers symmetrically in front and back directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189339.1U CN211636916U (en) | 2019-12-06 | 2019-12-06 | Magnetic separator for metal scraps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189339.1U CN211636916U (en) | 2019-12-06 | 2019-12-06 | Magnetic separator for metal scraps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211636916U true CN211636916U (en) | 2020-10-09 |
Family
ID=72695135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922189339.1U Active CN211636916U (en) | 2019-12-06 | 2019-12-06 | Magnetic separator for metal scraps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211636916U (en) |
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2019
- 2019-12-06 CN CN201922189339.1U patent/CN211636916U/en active Active
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