CN217288813U

CN217288813U - A magnet separator for processing of brown corundum sand

Info

Publication number: CN217288813U
Application number: CN202220232995.4U
Authority: CN
Inventors: 李晓东
Original assignee: Dengfeng Wande Abrasive Co ltd
Current assignee: Dengfeng Wande Abrasive Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-26
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a magnet separator for processing of brown corundum sand relates to corundum production facility technical field, including feeding storehouse, magnet separator main part and discharge gate, the top of magnet separator main part is inlayed and is connected with the feeding storehouse, the bottom of magnet separator main part is inlayed and is connected with the discharge gate, the positive fixed mounting of magnet separator main part has driving motor, driving motor's output shaft fixedly connected with axis of rotation. The utility model discloses a movable ring that sets up, the clearance piece, magnetotherapy guide mouth, cooperation between extension plate and the limit baffle, can remove the movable ring, thereby can make the clearance piece clear up the surface of magnetic separation strip, and then can avoid the surface adsorption of magnetic separation strip to have too much magnetic impurity, simultaneously through removing the extension plate, the magnetic impurities that can be convenient for clear up drops on the extension plate, conveniently guide magnetic impurities, thereby avoid the mixing of brown corundum sand after magnetic impurities and the magnetic separation to be in the same place.

Description

A magnet separator for processing of brown corundum sand

Technical Field

The utility model relates to a corundum production facility technical field, concretely relates to a magnet separator for processing of brown corundum sand.

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 metamorphism, the ones produced in gneiss are symbiotic with skarn, magnetite, muscovite and the like; 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 following problems exist in the prior art:

1. when the magnetic separation processing is carried out on the brown corundum sand, the magnetic separation strips are inconvenient to strip after adsorbing impurities for a long time, so that the adsorption capacity of the impurities is reduced;

2. after the brown corundum sand is subjected to magnetic separation, because the diameters of the brown corundum sand are different, the brown corundum sand cannot be screened and classified for use according to the diameters of the brown corundum sand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a magnetic separator for processing brown corundum sand, wherein one purpose is to clean the surface of a magnetic separation strip and solve the problem that impurities adsorbed on the surface of the magnetic separation strip cannot be cleaned; wherein another kind of purpose is in order to solve the problem that can not classify and screen the brown corundum sand of different diameters to reach the effect that can classify and screen the brown corundum sand of different diameters.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a magnet separator for processing of brown corundum sand, includes feeding storehouse, magnet separator main part and discharge gate, the top of magnet separator main part is inlayed and is connected with the feeding storehouse, the bottom of magnet separator main part is inlayed and is connected with the discharge gate, the positive fixed mounting of magnet separator main part has driving motor, driving motor's output shaft fixedly connected with axis of rotation, the inner wall of magnet separator main part is run through to the other end of axis of rotation, the outer wall fixedly connected with of magnet separator main part rotates the cover.

The inner wall of the discharge port is fixedly connected with a fixed rod, and the left side face and the right side face of the outer wall of the fixed rod are symmetrically hinged with a screening net.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the rotating sleeve is provided with a cleaning groove, the bottom of the inner wall of the cleaning groove is fixedly connected with a reset spring, the other end of the reset spring is fixedly connected with a magnetic separation strip, and the periphery of the outer wall of the magnetic separation strip is connected with the inner wall of the cleaning groove in a sliding mode.

Adopt above-mentioned technical scheme, the magnetic separation strip in this scheme can make the magnetic separation strip outwards remove under the effect of centrifugal force when rotating the cover and rotating, can increase the adsorption area to magnetic impurities, when rotating the cover stall, and the elastic force effect through reset spring can carry out preliminary clearance through the impurity of clearance groove to the magnetic separation strip surface.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the rotating sleeve is provided with a movable ring, the inner wall of the movable ring is fixedly connected with a cleaning block, and the inner wall of the cleaning block is connected with the outer wall of the magnetic separation strip in a sliding mode.

Adopt above-mentioned technical scheme, the clearance piece in this scheme can clear up magnetic separation strip surface adsorption's magnetic impurities, makes things convenient for the magnetic separation strip to adsorb the magnetic impurities in the brown corundum sand.

The utility model discloses technical scheme's further improvement lies in: the outer wall left and right sides face of magnet separator main part all is provided with magnetism material guide port, every the inner wall of magnet separator main part, every are all run through to the other end of magnetism material guide port the inner wall sliding connection of magnetism material guide port has extension board, every the extension board is kept away from the one end of magnetism material guide port and is located the below fixedly connected with limit baffle of axis of rotation, limit baffle's outer wall and the inner wall swing joint of magnet separator main part.

Adopt above-mentioned technical scheme, the extension board in this scheme can move the below of rotating the cover to when clearing up the magnetic impurities to the magnetic separation strip, can be convenient for guide the magnetic impurities who drops.

The utility model discloses technical scheme's further improvement lies in: the inner wall of discharge gate just is located screening net under fixedly connected with fixed frame, fixed frame inner wall dismantlement formula is connected with the collection storehouse.

Adopt above-mentioned technical scheme, collection storehouse in this scheme can collect the brown corundum sand after the screening, and the brown corundum sand of avoiding after the screening mixes together.

The utility model discloses technical scheme's further improvement lies in: the bottom of one end of the screening net far away from the fixing rod is fixedly connected with an elastic piece, and the bottom of the elastic piece is fixedly connected with the top of the fixing frame.

Adopt above-mentioned technical scheme, the screen cloth in this scheme can rock through the elastic component, and then can make the screen cloth can filter the brown corundum sand after the magnetic separation.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a magnet separator for processing of brown corundum sand, movable ring through setting up, the clearance piece, the magnetotherapy guide mouth, cooperation between extension board and the limit baffle, can remove the movable ring, thereby can make the clearance piece clear up the surface of magnetic separation strip, and then can avoid the surface adsorption of magnetic separation strip to have too much magnetic impurity, simultaneously through removing the extension board, the magnetic impurity that can be convenient for clear up drops on the extension board, conveniently guide magnetic impurity, thereby avoid magnetic impurity to mix together with the brown corundum sand after the magnetic separation.

2. The utility model provides a magnet separator for processing of brown corundum sand, through the screening net that sets up, the dead lever, the elastic component, the cooperation between fixed frame and the collection storehouse, brown corundum sand through dropping can strike the screening net under the effect of gravity, thereby can compress the elastic component, make the screening net can carry out the vibrations that last, brown corundum sand after the screening simultaneously can be collected through collecting the storehouse, avoid brown corundum sand to appear extravagantly, and the collection storehouse can be fixed through fixed frame.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view showing the structure of the magnetic separator body of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a structural sectional view of the discharge port of the present invention.

In the figure: 1. a feeding bin; 2. a magnetic separator main body; 3. a drive motor; 4. a magnetic material guide port; 5. a discharge port; 6. a rotating shaft; 7. rotating the sleeve; 8. a movable ring; 9. an extension plate; 10. a limit baffle; 11. cleaning the block; 12. magnetic separation strips; 13. cleaning the tank; 14. a return spring; 15. an elastic member; 16. a fixing frame; 17. fixing the rod; 18. screening a net; 19. and collecting the bin.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a magnet separator for processing of brown corundum sand, including feeding storehouse 1, magnet separator main part 2 and discharge gate 5, the top of magnet separator main part 2 is inlayed and is connected with feeding storehouse 1, the bottom of magnet separator main part 2 is inlayed and is connected with discharge gate 5, the positive fixed mounting of magnet separator main part 2 has driving motor 3, driving motor 3's output shaft fixedly connected with axis of rotation 6, the other end of axis of rotation 6 runs through the inner wall of magnet separator main part 2, the outer wall fixedly connected with rotating sleeve 7 of magnet separator main part 2, the inner wall fixedly connected with dead lever 17 of discharge gate 5, the outer wall left and right sides face symmetry of dead lever 17 articulates there is screening net 18.

As shown in fig. 1-4, preferably, the outer wall of the rotating sleeve 7 is provided with a cleaning groove 13, the bottom of the inner wall of the cleaning groove 13 is fixedly connected with a return spring 14, the other end of the return spring 14 is fixedly connected with a magnetic separation strip 12, the periphery of the outer wall of the magnetic separation strip 12 is slidably connected with the inner wall of the cleaning groove 13, when the rotating sleeve 7 rotates, the magnetic separation strip 12 can move outwards under the action of centrifugal force, the adsorption area of magnetic impurities can be increased, when the rotating sleeve 7 stops rotating, the impurities on the surface of the magnetic separation strip 12 can be primarily cleaned through the cleaning groove 13 under the action of elastic force of the return spring 14, the outer wall of the rotating sleeve 7 is provided with a movable ring 8, the inner wall of the movable ring 8 is fixedly connected with a cleaning block 11, the inner wall of the cleaning block 11 is slidably connected with the outer wall of the magnetic separation strip 12, the cleaning block 11 can clean the magnetic impurities adsorbed on the surface of the magnetic separation strip 12, the magnetic separation strips 12 are convenient to adsorb the magnetic impurities in the brown corundum sand.

As shown in fig. 1-4, preferably, the outer wall left and right sides face of the magnetic separator main body 2 is provided with magnetic material guiding ports 4, the other end of each magnetic material guiding port 4 penetrates through the inner wall of the magnetic separator main body 2, the inner wall sliding connection of each magnetic material guiding port 4 is provided with an extension plate 9, each extension plate 9 is far away from one end of the magnetic material guiding port 4 and is located below a rotation shaft 6 and fixedly connected with a limit baffle 10, the outer wall of the limit baffle 10 is movably connected with the inner wall of the magnetic separator main body 2, the extension plate 9 can be moved to the lower side of a rotation sleeve 7, so that when magnetic impurities on the magnetic separation strip 12 are cleaned, the magnetic impurities which drop can be conveniently guided.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall of discharge gate 5 just is located the fixed frame 16 of fixedly connected with under screening net 18, 16 inner walls of fixed frame dismantlement formula are connected with and collect storehouse 19, collect storehouse 19 and can collect the brown corundum sand after the screening, avoid the brown corundum sand after the screening to mix together, screening net 18 keeps away from the one end bottom fixed connection elastic component 15 of dead lever 17, the bottom of elastic component 15 and the top fixed connection of fixed frame 16, screening net 18 can rock through elastic component 15, and then can make screening net 18 can filter the brown corundum sand after the magnetic separation.

The working principle of the magnetic separator for processing brown corundum sand is described in detail below.

As shown in fig. 1-4, when the magnetic separation is performed on the brown corundum sand, the driving motor 3 is started to drive the rotating shaft 6 and the rotating sleeve 7 to rotate by the driving motor 3, the magnetic impurities in the brown corundum sand can be adsorbed by the magnetic separation strips 12, the cleaning blocks 11 clean the surfaces of the magnetic separation strips 12 by moving the movable ring 8, so that the surfaces of the magnetic separation strips 12 are prevented from being adsorbed with excessive magnetic impurities, meanwhile, the extension plate 9 is moved in the cleaning process, so that the cleaned magnetic impurities fall onto the extension plate 9, thereby guiding the falling magnetic impurities, the falling brown corundum sand after magnetic separation impacts the screening net 18 under the action of gravity, thereby compress elastic component 15, make screening net 18 carry out lasting vibrations, and the brown corundum sand after the screening is collected through collecting bin 19, avoids brown corundum sand to appear extravagantly.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a magnet separator for processing of brown corundum sand, includes feeding storehouse (1), magnet separator main part (2) and discharge gate (5), the top of magnet separator main part (2) is embedded to be connected with feeding storehouse (1), the bottom of magnet separator main part (2) is embedded to be connected with discharge gate (5), its characterized in that: the front side of the magnetic separator main body (2) is fixedly provided with a driving motor (3), an output shaft of the driving motor (3) is fixedly connected with a rotating shaft (6), the other end of the rotating shaft (6) penetrates through the inner wall of the magnetic separator main body (2), and the outer wall of the magnetic separator main body (2) is fixedly connected with a rotating sleeve (7);

the inner wall of the discharge hole (5) is fixedly connected with a fixed rod (17), and the left side surface and the right side surface of the outer wall of the fixed rod (17) are symmetrically hinged with screening nets (18).

2. The magnetic separator for brown corundum sand processing as claimed in claim 1, characterized in that: cleaning groove (13) have been seted up to the outer wall of rotating cover (7), inner wall bottom fixedly connected with reset spring (14) of cleaning groove (13), the other end fixedly connected with magnetic separation strip (12) of reset spring (14), the outer wall of magnetic separation strip (12) all around with the inner wall sliding connection of cleaning groove (13).

3. The magnetic separator for brown corundum sand processing as claimed in claim 2, is characterized in that: the outer wall of rotating sleeve (7) is provided with movable ring (8), the inner wall fixedly connected with clearance piece (11) of movable ring (8), the inner wall of clearance piece (11) and the outer wall sliding connection of magnetic separation strip (12).

4. The magnetic separator for brown corundum sand processing as claimed in claim 1, is characterized in that: the outer wall left and right sides face of magnet separator main part (2) all is provided with magnetism material guide mouth (4), every the inner wall of magnet separator main part (2), every are all run through to the other end of magnetism material guide mouth (4) the inner wall sliding connection of magnetism material guide mouth (4) has extension board (9), every extension board (9) are kept away from the one end of magnetism material guide mouth (4) and are located below fixedly connected with limit baffle (10) of axis of rotation (6), the outer wall of limit baffle (10) and the inner wall swing joint of magnet separator main part (2).

5. The magnetic separator for brown corundum sand processing as claimed in claim 1, characterized in that: the inner wall of discharge gate (5) just is located screening net (18) under fixed frame (16) of fixedly connected with, fixed frame (16) inner wall dismantlement formula is connected with and collects storehouse (19).

6. The magnetic separator for brown corundum sand processing as claimed in claim 5, characterized in that: the screening net (18) is far away from one end bottom fixed connection elastic component (15) of dead lever (17), the bottom of elastic component (15) and the top fixed connection of fixed frame (16).