CN210875774U - Brown corundum sand magnetic separator - Google Patents
Brown corundum sand magnetic separator Download PDFInfo
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- CN210875774U CN210875774U CN201921767306.4U CN201921767306U CN210875774U CN 210875774 U CN210875774 U CN 210875774U CN 201921767306 U CN201921767306 U CN 201921767306U CN 210875774 U CN210875774 U CN 210875774U
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- rotary drum
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- brown corundum
- magnetic separator
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Abstract
The utility model relates to a brown corundum sand magnet separator, include: the device comprises a box body, wherein the top of the box body is provided with a feed hopper, and the bottom of the box body is provided with an iron outlet and a discharge hole; the driving bin is arranged in the box body below the feeding hopper, a discharge port is formed in the bottom of the driving bin, a rotary drum is arranged in the driving bin, a rotary shaft rotationally connected with the box body is arranged in the rotary drum, and resistance plates are uniformly arranged on the outer side of the rotary drum along the radial direction of the rotary drum; the iron removing device is provided with a fixed shaft positioned above the position between the iron outlet and the discharge port, a magnetic system corresponding to the discharge port is fixedly arranged outside the fixed shaft, a roller rotatably connected with the box body is arranged outside the magnetic system, and the roller is in transmission connection with the rotating shaft; the utility model discloses a brown fused alumina magnet separator rotates through the gravitational potential energy drive rotary drum with the help of the corundum, rotary drum and the transmission of deferrization device, and drive roll rotates and plays the technological effect of getting rid of magnetic impurities in the corundum.
Description
Technical Field
The utility model belongs to corundum production facility field, concretely relates to brown corundum sand magnet separator.
Background
Brown corundum is formed under the conditions of high temperature, rich aluminum and poor silicon, and brown corundum is called brown corundum because of containing a small amount of impurities. In endogenous action, it is produced in aluminium-rich, silicon-poor magma and pegmatite, coexisting with feldspar, spinel, etc. In the deterioration, the ones produced in gneiss are symbiotic with skarn, magnetite, muscovite, etc.; the product produced in the contact zone of the magma rock and the limestone is symbiotic with calcite, magnetite, green cord stone and the like, and is the product of the desilication of the magma rock. Brown corundum is an artificial material refined from bauxite as a main raw material through a mining furnace, and can be used as an abrasive and a refractory material.
The magnetic separator is required to be adopted for deironing in the production process of the brown corundum, the existing magnetic separator can be operated only by being connected with a power supply in the use process, and sometimes the power supply is not reserved for the magnetic separator in the production field, so that the magnetic separator cannot be electrified to operate, and the use of the magnetic separator is limited.
Therefore, a magnetic separator without a power supply needs to be designed to solve the technical problems faced by the prior art.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a do not need brown corundum sand magnet separator of connecting the power.
The technical scheme of the utility model is that: brown corundum magnetic separator, comprising: the device comprises a box body, a feeding hopper is arranged at the top of the box body, and an iron outlet and a discharge hole are arranged at the bottom of the box body; the driving bin is arranged in the box body below the feeding hopper, a discharge port is formed in the bottom of the driving bin, a rotary drum is arranged in the driving bin, a rotary shaft rotationally connected with the box body is arranged in the rotary drum, and resistance plates are uniformly arranged on the outer side of the rotary drum along the radial direction of the rotary drum; the iron removing device is provided with a fixed shaft which is positioned above the position between the iron outlet and the discharge port, a magnetic system corresponding to the discharge port is fixedly arranged outside the fixed shaft, a roller which is rotatably connected with the box body is arranged outside the magnetic system, and the roller is in transmission connection with the rotating shaft.
The rotary drum is of a cylindrical structure, the resistance plate is of a rectangular plate structure, and a cylindrical cavity matched with the rotation track of the resistance plate is arranged inside the driving bin.
The fixed base is arranged at each of two ends of the fixed shaft and fixedly connected with the outer side of the box body, the inner sides of two ends of the roller are rotatably connected with the fixed shaft, and the outer sides of two ends of the roller are rotatably connected with the box body.
The end part of the roller is provided with a second driving wheel, the end part of the rotating shaft is provided with a first driving wheel matched with the second driving wheel, and the first driving wheel is in transmission connection with the second driving wheel through a transmission belt.
The box body is internally provided with a cleaning brush which is axially parallel to the roller, the cleaning brush is horizontally arranged above the taphole, and the cleaning brush faces to the center of the roller and contacts with the outer side of the roller.
And a partition plate is arranged inside the box body between the iron outlet and the discharge hole.
The utility model has the advantages that:
(1) the utility model discloses a brown corundum magnetic separator, which drives the rotary drum to rotate by means of the gravitational potential energy of corundum, and the rotary drum is driven by the iron removing device to rotate, thereby achieving the technical effect of removing magnetic impurities in the corundum;
(2) when in use, the device is not connected with a power supply, is not limited by the position of a field power supply, and saves electric energy.
Drawings
Fig. 1 is a schematic diagram of the external structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Detailed Description
The utility model discloses a brown corundum magnetic separator, which drives the rotary drum to rotate by means of the gravitational potential energy of corundum, and the rotary drum is driven by the iron removing device to rotate, thereby achieving the technical effect of removing magnetic impurities in the corundum; in addition, the magnetic separator is not required to be connected with a power supply when in use, is not limited by the position of a field power supply, and saves electric energy. The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1 and 2, the brown fused alumina magnetic separator comprises: the device comprises a box body 1, wherein the top of the box body 1 is provided with a feed hopper 2, and the bottom of the box body 1 is provided with an iron outlet 4 and a discharge hole 3; the device comprises a driving bin 8, wherein the driving bin 8 is arranged in a box body 1 below a feed hopper 2, a discharge port 9 is arranged at the bottom of the driving bin 8, a rotary drum 5 is arranged in the driving bin 8, a rotary shaft 6 rotatably connected with the box body 1 is arranged in the rotary drum 5, and resistance plates 7 are uniformly arranged on the outer side of the rotary drum 5 along the radial direction of the rotary drum; the iron removing device is provided with a fixed shaft 12 positioned above the position between the iron outlet 4 and the discharge hole 3, a magnetic system 10 corresponding to the discharge hole 9 is fixedly arranged outside the fixed shaft 12, a roller 11 rotationally connected with the box body 1 is arranged outside the magnetic system 10, and the roller 11 is in transmission connection with the rotating shaft 6; in this embodiment, the corundum is thrown into the inside of the feeding hopper 2, the corundum enters the driving bin 8 from the bottom of the feeding hopper 2, the rotating drum 5 is tangent to the direction in which the corundum falls from the feeding hopper 2, the corundum pushes the resistance plate 7 to drive the rotating drum 5 to rotate in the falling process, the rotating shaft 6 in the rotating drum 5 is in transmission with the rotating drum 11 to drive the rotating drum 11 to rotate, the corundum pushes the rotating drum 5 to rotate and then fall from the discharge port 9, the corundum passes through the rotating drum 11, wherein the corundum slides downwards along the surface of the rotating drum 11 to be discharged through the discharge port 3, the magnetic substance mixed in the corundum is adsorbed on the surface of the rotating drum 11 by the magnetic system 10 and rotates with the rotating drum, when the magnetic substance rotates with the rotating drum 11 to the position without the magnetic system 10 inside the rotating drum 11 above the iron outlet 4, the magnetic substance loses magnetic attraction, and falls from the iron outlet 4 under the action of gravity, in addition, the magnetic separator is not required to be connected with a power supply when in use, is not limited by the position of a field power supply, and saves electric energy.
The rotary drum 5 is the cylinder structure, resistance board 7 is the rectangular plate body structure, rotary drum 5 and 6 fixed connection in pivot, the both ends of pivot 6 are all rotated with box 1 through the bearing and are connected, 7 welded fastening of resistance board are in the outside of rotary drum 5, the inside of drive feed bin 8 is to rotate orbit assorted cylinder cavity with resistance board 7, drive feed bin 8 leads the corundum at the corundum from the in-process of 2 whereabouts of feeder hopper, make the corundum can fully promote resistance board 7 at the in-process of whereabouts, make rotary drum 5 rotate.
Both ends of dead axle 12 all are provided with fixing base 13, fixing base 13 is "L" font structure, the fixed end cover dress in dead axle 12's tip in the upper end of fixing base 13, the lower extreme of fixing base 13 and the outside fixed connection of the 1 body of case, dead axle 12 fixes its rotation of restriction through fixing base 13, as shown in fig. 3, the both ends inboard of cylinder 11 all rotates with dead axle 12 through the bearing to be connected, the both ends outside of cylinder 11 all rotates with the 1 body of case through the bearing to be connected, the cross section of magnetism system 10 is two-thirds circle ring shape, the clearance between magnetism system 10 and the cylinder 11 is 2cm, cylinder 11 is connected with the 6 transmissions of the inside pivot of rotary drum 5, rotary drum 5 rotates and can drive cylinder 11 and rotate.
The end of the roller 11 is provided with a second transmission wheel 16, the end of the rotating shaft 6 is provided with a first transmission wheel 17 matched with the second transmission wheel 16, the first transmission wheel 17 is in transmission connection with the second transmission wheel 16 through a transmission belt 18, wherein the first transmission wheel 17 and the second transmission wheel 16 are synchronous belt wheels, the transmission belt 18 is a synchronous belt, or the first transmission wheel 17 and the second transmission wheel 16 are chain wheels, and the transmission belt 18 is a chain.
The inside cleaning brush 14 that is parallel with cylinder 11 axial that is provided with of box 1, cleaning brush 14 are used for cleaning the adhesion thing in the cylinder 11 outside to keep cylinder 11 clean, and cleaning brush 14 level sets up the top at taphole 4, and the both ends of cleaning brush 14 are respectively with two inner walls fixed connection of box 1, and cleaning brush 14 contacts with the outside of cylinder 11 towards the centre of a circle of cylinder 11.
In the above embodiment, the partition 15 is provided inside the box between the tapping hole 4 and the tapping hole 3, the partition 15 extends toward the center of the drum 11, and the gap between the end of the partition 15 and the outer side wall of the drum 11 is 3-5 cm.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a brown corundum sand magnet separator which characterized in that includes:
the device comprises a box body, a feeding hopper is arranged at the top of the box body, and an iron outlet and a discharge hole are arranged at the bottom of the box body;
the driving bin is arranged in the box body below the feeding hopper, a discharge port is formed in the bottom of the driving bin, a rotary drum is arranged in the driving bin, a rotary shaft rotationally connected with the box body is arranged in the rotary drum, and resistance plates are uniformly arranged on the outer side of the rotary drum along the radial direction of the rotary drum;
the iron removing device is provided with a fixed shaft which is positioned above the position between the iron outlet and the discharge port, a magnetic system corresponding to the discharge port is fixedly arranged outside the fixed shaft, a roller which is rotatably connected with the box body is arranged outside the magnetic system, and the roller is in transmission connection with the rotating shaft.
2. The brown corundum sand magnetic separator according to claim 1, is characterized in that: the rotary drum is of a cylindrical structure, the resistance plate is of a rectangular plate structure, and a cylindrical cavity matched with the rotation track of the resistance plate is arranged inside the driving bin.
3. The brown corundum sand magnetic separator according to claim 1, is characterized in that: the fixed base is arranged at each of two ends of the fixed shaft and fixedly connected with the outer side of the box body, the inner sides of two ends of the roller are rotatably connected with the fixed shaft, and the outer sides of two ends of the roller are rotatably connected with the box body.
4. The brown corundum sand magnetic separator according to claim 1, is characterized in that: the end part of the roller is provided with a second driving wheel, the end part of the rotating shaft is provided with a first driving wheel matched with the second driving wheel, and the first driving wheel is in transmission connection with the second driving wheel through a transmission belt.
5. The brown corundum sand magnetic separator according to claim 1, is characterized in that: the box body is internally provided with a cleaning brush which is axially parallel to the roller, the cleaning brush is horizontally arranged above the taphole, and the cleaning brush faces to the center of the roller and contacts with the outer side of the roller.
6. The brown corundum sand magnetic separator according to any one of claims 1 to 5, is characterized in that: and a partition plate is arranged inside the box body between the iron outlet and the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767306.4U CN210875774U (en) | 2019-10-21 | 2019-10-21 | Brown corundum sand magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767306.4U CN210875774U (en) | 2019-10-21 | 2019-10-21 | Brown corundum sand magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875774U true CN210875774U (en) | 2020-06-30 |
Family
ID=71330614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767306.4U Active CN210875774U (en) | 2019-10-21 | 2019-10-21 | Brown corundum sand magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210875774U (en) |
-
2019
- 2019-10-21 CN CN201921767306.4U patent/CN210875774U/en active Active
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