CN216296661U

CN216296661U - Wet permanent magnet drum magnetic separator of even feed for mining processing engineering

Info

Publication number: CN216296661U
Application number: CN202122340526.2U
Authority: CN
Inventors: 陆增学
Original assignee: Chaoyang Libao Heavy Machinery Co ltd
Current assignee: Chaoyang Libao Heavy Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-15
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a uniformly-fed wet permanent magnet drum magnetic separator for mining processing engineering, which comprises a casing, wherein a feeding mechanism is arranged at the top of the casing. According to the utility model, through the mutual matching of the shell, the feeding mechanism, the feeding pipe, the feeding hopper, the first motor, the first rotating shaft, the distributing wheel, the second motor, the second rotating shaft, the stirring rod, the discharging groove, the driving motor, the driving rotating shaft, the permanent magnet cylinder, the material following plate, the discharging groove and the conveying belt, materials enter the feeding hopper, the first motor in the feeding hopper drives the distributing wheel to rotate through the first rotating shaft, the materials are uniformly and stably fed into the feeding pipe, the phenomenon that the feeding is too much and the feeding of a magnetic separator is not uniform is avoided, the second motor drives the stirring rod to rotate through the second rotating shaft, the flowability of the materials is improved, the accumulation of the materials is avoided, the iron removal is not thorough, the working efficiency is improved, the magnetic separation effect is better, and great convenience is brought to users.

Description

Wet permanent magnet drum magnetic separator of even feed for mining processing engineering

Technical Field

The utility model relates to the technical field of magnetic separators, in particular to a uniformly-fed wet permanent magnet drum type magnetic separator for mining processing engineering.

Background

The magnetic separator is a screening device for removing iron powder and the like used in the reuse of powdery granules. After the ore pulp flows into the tank body through the ore feeding box, under the action of water flow of the ore feeding spray pipe, ore particles enter an ore feeding area of the tank body in a loose state. Under the action of the magnetic field, magnetic particles are magnetically aggregated to form magnetic groups or magnetic chains, and the magnetic groups or the magnetic chains are moved to the magnetic poles under the action of magnetic force in the ore pulp and are adsorbed on the cylinder. Because the polarities of the magnetic poles are alternately arranged along the rotating direction of the cylinder and are fixed during working, when the magnetic lumps or the magnetic chains rotate along with the cylinder, the magnetic stirring phenomenon is generated due to the alternation of the magnetic poles, nonmagnetic minerals such as gangue and the like mixed in the magnetic lumps or the magnetic chains fall off during turning, and finally the magnetic lumps or the magnetic chains attracted on the surface of the cylinder are concentrate. The magnetic separator is widely used for resource recovery, and other industrial fields such as wood industry, mining industry, kiln industry, chemistry, food and the like, is suitable for wet magnetic separation of materials such as magnetite, pyrrhotite, roasted ore, ilmenite and the like with the particle size of less than 3mm, and is also used for iron removal operation of materials such as coal, non-metal ore, building materials and the like.

At present, when a common wet type permanent magnet drum magnetic separator for mining processing engineering is used, too much feeding is caused, so that the feeding of the magnetic separator is uneven, the flowability is low, the accumulation or the incomplete iron removal is caused, the working efficiency is low, the magnetic separation effect is not good, and great inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a uniformly-fed wet permanent magnet drum magnetic separator for mineral processing engineering, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wet-type permanent magnetism cylinder magnet separator of even feed for mining industry processing engineering, includes the casing, feed mechanism is installed at the top of casing, the top of casing is provided with the lower chute that communicates with feed mechanism each other, driving motor is installed in the front of casing, install the drive pivot on driving motor's the output shaft, the drive pivot is kept away from driving motor's one end and is run through the casing and extend to its inside, and the drive pivot surface that is located the casing inside installs a permanent magnetism cylinder, the right side of casing inner wall is installed in the same direction as the flitch, the left side of casing is provided with the blown down tank, the conveyer belt is installed in the inside of casing and is located the below in the same direction as the flitch, the left side of conveyer belt runs through the blown down tank and extends to the outside of casing;

the feed mechanism includes the feeder pipe, the top at the casing is installed to the feeder pipe, the bottom and the feed box of feeder pipe are mutually linked together, the hopper is installed at the top of feeder pipe, first motor is installed in the front of hopper, install first pivot on the output shaft of first motor, the one end that first motor was kept away from in first pivot runs through the hopper and extends to its inside, and the surface mounting that is located the inside first pivot of hopper has the branch material wheel, the second motor is installed on the right side of feeder pipe, install the second pivot on the output shaft of second motor, the one end that the second motor was kept away from in the second pivot runs through the feeder pipe and extends to its inside, and the inside second pivot surface mounting that is located the feeder pipe has the stirring rod.

Preferably, the shape of the material guiding plate is arranged to be inclined.

Preferably, a support rod is installed at the bottom of the material smoothing plate, and one side of the support rod, far away from the material smoothing plate, is fixedly connected with the right side of the inner wall of the shell.

Preferably, the bottom of the inner wall of the machine shell and the position below the conveyor belt are provided with a collecting box, and the right side of the inner wall of the machine shell is provided with a through groove matched with the collecting box.

Preferably, a handle is installed at the right side of the collecting box.

Preferably, an outer surface of the collecting box is in close contact with an inner wall of the cabinet.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the shell, the feeding mechanism, the feeding pipe, the feeding hopper, the first motor, the first rotating shaft, the distributing wheel, the second motor, the second rotating shaft, the stirring rod, the discharging groove, the driving motor, the driving rotating shaft, the permanent magnet cylinder, the material following plate, the discharging groove and the conveying belt, materials enter the feeding hopper, the first motor in the feeding hopper drives the distributing wheel to rotate through the first rotating shaft, the materials are uniformly and stably fed into the feeding pipe, the phenomenon that the feeding is too much and the feeding of a magnetic separator is not uniform is avoided, the second motor drives the stirring rod to rotate through the second rotating shaft, the flowability of the materials is improved, the accumulation of the materials is avoided, the iron removal is not thorough, the working efficiency is improved, the magnetic separation effect is better, and great convenience is brought to users.

2. The supporting rods are arranged to play a role in stably supporting the material guiding plate, the collection box is matched with the through grooves to play a role in conveniently collecting falling materials, and the handle is arranged to play a role in conveniently pulling the collection box.

Drawings

FIG. 1 is a structural cross-sectional view of a front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view of the front view of the present invention.

In the figure: 1 casing, 2 feed mechanisms, 21 feed pipes, 22 feed hoppers, 23 first motors, 24 first rotating shafts, 25 distributing wheels, 26 second motors, 27 second rotating shafts, 28 stirring rods, 3 blanking grooves, 4 driving motors, 5 driving rotating shafts, 6 permanent magnetic cylinders, 7 material-following plates, 8 discharging grooves, 9 conveying belts, 10 supporting rods, 11 collecting boxes, 12 through grooves and 13 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a wet permanent magnet drum magnetic separator for uniform feeding in mining processing engineering comprises a casing 1, a feeding mechanism 2 is installed at the top of the casing 1, a feed chute 3 communicated with the feeding mechanism 2 is arranged at the top of the casing 1, a driving motor 4 is installed on the front surface of the casing 1, a driving rotating shaft 5 is installed on an output shaft of the driving motor 4, one end, far away from the driving motor 4, of the driving rotating shaft 5 penetrates through the casing 1 and extends to the inside of the casing, a permanent magnet drum 6 is installed on the surface of the driving rotating shaft 5 located inside the casing 1, a material smoothing plate 7 is installed on the right side of the inner wall of the casing 1, a discharge chute 8 is arranged on the left side of the casing 1, a conveyor belt 9 is installed inside the casing 1 and located below the material smoothing plate 7, and a discharge chute 8 is penetrated through the left side of the conveyor belt 9 and extends to the outside of the casing 1.

Feed mechanism 2 includes feed pipe 21, the top at casing 1 is installed to feed pipe 21, the bottom and the lower feed chute 3 of feed pipe 21 communicate each other, hopper 22 is installed at the top of feed pipe 21, first motor 23 is installed in the front of hopper 22, install first pivot 24 on the output shaft of first motor 23, the one end that first motor 23 was kept away from to first pivot 24 runs through hopper 22 and extends to its inside, the surface mounting who is located the inside first pivot 23 of hopper 22 has branch material wheel 25, second motor 26 is installed on the right side of feed pipe 21, install second pivot 27 on the output shaft of second motor 26, the one end that second motor 26 was kept away from to second pivot 27 runs through feed pipe 21 and extends to its inside, the inside second pivot 27 surface mounting who is located feed pipe 21 has stirring rod 28.

In the specific implementation, the profile of the material guiding plate 7 is set to be inclined.

In the time of concrete implementation, install bracing piece 10 in the bottom of flitch 7, bracing piece 10 is kept away from in the same direction as one side of flitch 8 and the right side fixed connection of casing 1 inner wall, has played the effect of stabilizing the support in the same direction as flitch 8 through setting up bracing piece 10.

When the concrete implementation, the bottom of casing 1 inner wall just is located the below of conveyer belt 9 and is provided with collection box 11, and the right side of casing 1 inner wall is provided with and collects logical groove 12 of box 11 looks adaptation, mutually supports through collecting box 11 and logical groove 12, has played the effect of being convenient for collect the material that drops.

In practical application, a handle 13 is installed on the right side of the collecting box 11, and the handle 13 is arranged to facilitate pulling the collecting box 11.

In practice, the outer surface of the collecting box 11 is in close contact with the inner wall of the casing 1.

When in use, the feeding mechanism 2, the feeding pipe 21, the feeding hopper 22, the first motor 23, the first rotating shaft 24, the material distributing wheel 25, the second motor 26, the second rotating shaft 27, the stirring rod 28, the discharging chute 3, the driving motor 4, the driving rotating shaft 5, the permanent magnetic cylinder 6, the material guiding plate 7, the discharging chute 8 and the conveying belt 9 are mutually matched, materials enter the feeding hopper 22, the first motor 23 in the feeding hopper 22 drives the material distributing wheel 25 to rotate through the first rotating shaft 24, the materials are uniformly and stably fed into the feeding pipe 21 through the rotating material distributing wheel 25 to avoid excessive feeding, so that the feeding of the magnetic separator is more uniform, the second motor 26 on the feeding pipe 21 drives the stirring rod 28 to rotate through the second rotating shaft 27, the rotating stirring rod 28 stirs the materials, the fluidity of the materials is improved, the accumulation of the materials is avoided, the iron removal is more thorough, and the working efficiency is improved, the magnetic separation effect is better, and great convenience is brought to users.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wet-type permanent magnetism cylinder magnet separator of mineral processing engineering with even feed, includes casing (1), its characterized in that: the top of the machine shell (1) is provided with a feeding mechanism (2), the top of the machine shell (1) is provided with a discharging groove (3) which is communicated with the feeding mechanism (2), a driving motor (4) is arranged on the front surface of the shell (1), a driving rotating shaft (5) is arranged on an output shaft of the driving motor (4), one end of the driving rotating shaft (5) far away from the driving motor (4) penetrates through the casing (1) and extends into the casing, a permanent magnet cylinder (6) is arranged on the surface of the driving rotating shaft (5) in the casing (1), a material-following plate (7) is arranged on the right side of the inner wall of the casing (1), a discharge chute (8) is arranged on the left side of the casing (1), a conveyor belt (9) is arranged in the shell (1) and below the material-following plate (7), the left side of the conveyor belt (9) penetrates through the discharge chute (8) and extends to the outside of the machine shell (1);

the feeding mechanism (2) comprises a feeding pipe (21), the feeding pipe (21) is installed at the top of the machine shell (1), the bottom of the feeding pipe (21) is communicated with the lower trough (3), a feeding hopper (22) is installed at the top of the feeding pipe (21), a first motor (23) is installed on the front face of the feeding hopper (22), a first rotating shaft (24) is installed on an output shaft of the first motor (23), one end, far away from the first motor (23), of the first rotating shaft (24) penetrates through the feeding hopper (22) and extends to the inside of the feeding hopper, a distributing wheel (25) is installed on the surface of the first rotating shaft (24) inside the feeding hopper (22), a second motor (26) is installed on the right side of the feeding pipe (21), a second rotating shaft (27) is installed on the output shaft of the second motor (26), one end, far away from the second motor (26), of the second rotating shaft (27) penetrates through the feeding pipe (21) and extends to the inside of the feeding hopper, the surface of the second rotating shaft (27) positioned in the feeding pipe (21) is provided with a stirring rod (28).

2. The uniformly fed wet permanent magnet drum magnetic separator for mineral processing projects of claim 1, wherein: the shape of the material following plate (7) is arranged to be inclined.

3. The uniformly fed wet permanent magnet drum magnetic separator for mineral processing projects of claim 2, wherein: the supporting rod (10) is installed along the bottom of flitch (7), one side that flitch (7) were kept away from along in the same direction as flitch (10) and the right side fixed connection of casing (1) inner wall are kept away from in the same direction as bracing piece (10).

4. A uniformly fed wet permanent magnet drum magnetic separator for mineral processing projects as set forth in claim 3 wherein: the bottom of casing (1) inner wall just is located the below of conveyer belt (9) and is provided with collection box (11), the right side of casing (1) inner wall is provided with logical groove (12) with collection box (11) looks adaptation.

5. The uniformly fed wet permanent magnet drum magnetic separator for mineral processing projects of claim 4, wherein: a handle (13) is arranged on the right side of the collecting box (11).

6. The wet permanent magnet drum magnetic separator of uniform feed for mineral processing projects of claim 5, wherein: the outer surface of the collecting box (11) is in close contact with the inner wall of the machine shell (1).