CN219150399U

CN219150399U - Roller type dry magnetic separator

Info

Publication number: CN219150399U
Application number: CN202320229504.5U
Authority: CN
Inventors: 周钢
Original assignee: Wuhan Hengle Mineral Engineering Equipment Co ltd
Current assignee: Wuhan Hengle Mineral Engineering Equipment Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-09
Anticipated expiration: 2033-02-10

Abstract

The application discloses a roller type dry magnetic separator which comprises an installation box, a magnetic separation roller, a turning structure and an adjusting structure; the material turning structure comprises a turning sleeve, the turning sleeve is positioned in the installation box, a boss is arranged at the inner end of the installation box, the turning sleeve is rotationally connected with the boss through a bearing, a connecting plate is fixedly connected to the outer side surface of the turning sleeve, a material turning plate is fixedly connected to the outer end of the connecting plate, and the outer end of the material turning plate is attached to the inner side wall of the installation box; the installation box one end rigid coupling has the second motor, the second motor output runs through to installation box is inside and cup joints the gear, the cover surface of changeing is opened has the tooth's socket, just the gear with the tooth's socket meshing is connected. The second motor works to drive the turning plate to rotate against the inner side wall of the installation box, the turning plate can drive the material to rise to the top of the magnetic separation roller, and the material can be sprinkled on the surface of the magnetic separation roller again under the action of gravity, so that the material can be sufficiently magnetically separated, and the magnetic separation effect is improved.

Description

Roller type dry magnetic separator

Technical Field

The application relates to the technical field of magnetic separators, in particular to a roller type dry magnetic separator.

Background

The magnetic separator is used for recycling screening equipment such as iron powder in powdery particles, is widely used in other industrial fields such as resource recovery, wood industry, mining industry, kiln industry, chemistry, food and the like, is suitable for wet magnetic separation of magnetite, pyrrhotite, roasting ore, ilmenite and the like with the granularity of less than 3mm, is also used for iron removal operation of coal, nonmetallic ore, building materials and the like, and is one of the most widely used and high-universality models in industry.

In the prior art, before the material processing, the iron-containing metal in the material needs to be separated, the existing roller type dry magnetic separator is usually used for directly adsorbing the material, but the iron-containing metal piled at the bottom of the material is often missed, so that the magnetic separation effect is reduced. Therefore, a roller type dry magnetic separator is proposed to solve the above problems.

Disclosure of Invention

The utility model aims at providing a roller type dry magnetic separator possesses easy operation's advantage, has solved the effectual problem of current magnet separator magnetic separation.

A roller type dry magnetic separator comprises an installation box, a magnetic separation roller, a turning structure and an adjusting structure;

the material turning structure comprises a turning sleeve, the turning sleeve is positioned in the installation box, a boss is arranged at the inner end of the installation box, the turning sleeve is rotationally connected with the boss through a bearing, a connecting plate is fixedly connected to the outer side surface of the turning sleeve, a material turning plate is fixedly connected to the outer end of the connecting plate, and the outer end of the material turning plate is attached to the inner side wall of the installation box; the second motor is fixedly connected to one end of the mounting box, the output end of the second motor penetrates through the mounting box and is sleeved with a gear, a tooth slot is formed in the surface of the rotating sleeve, and the gear is meshed with the tooth slot;

the adjusting structure comprises fixing plates, the fixing plates are fixedly connected to the bottom end of the mounting box, sealing plates are arranged between two adjacent fixing plates, and two ends of each sealing plate are respectively and rotatably connected with the two fixing plates through bearings; the motor is fixedly connected to the outer side face of the fixing plate, and the output end of the motor is fixedly connected with one end of the sealing plate.

Further, two supporting plates are symmetrically distributed at the bottom end of the installation box, the top ends of the supporting plates are fixedly connected with the installation box, and a discharging bin is fixedly connected between every two adjacent supporting plates.

Further, the inside hollow structure that is of installation case, installation case top end fixedly connected with feeding storehouse, feeding storehouse with installation case inside intercommunication, just install the bottom of the case end and open there is the bin outlet.

Further, the magnetic separation roller is located inside the installation box, the rotating shafts are fixedly connected to the two ends of the magnetic separation roller, the outer ends of the rotating shafts are rotatably connected with the inner end wall of the installation box through bearings, a first motor is fixedly connected to one end of the installation box, and the output end of the first motor is fixedly connected with the outer ends of the rotating shafts.

Further, the number of the rotating sleeves is two, the two rotating sleeves are symmetrically distributed at two ends of the magnetic separation roller, six connecting plates are annularly distributed on the surface of the rotating sleeve, and the material turning plate is of an arc-shaped structure.

Further, the number of the sealing plates is two, the two sealing plates are symmetrically distributed at the bottom end of the discharge hole, and the inner ends of the sealing plates are arc-shaped structures.

Through the above-mentioned embodiment of this application, be equipped with the stirring board in the inside of installing box, but through second motor work drive gear rotation, can make stirring board rotate along installing box inside wall under the meshing of gear and tooth's socket, when stirring board can drive the material to rise to the magnetic separation roller top, the material can spill again on the magnetic separation roller surface under the action of gravity to can carry out abundant magnetic separation to the material, improved the magnetic separation effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is an overall end sectional view of one embodiment of the present application;

fig. 3 is a schematic diagram of an internal structure of an embodiment of the present application.

In the figure: 1. a support plate; 2. a mounting box; 3. a feeding bin; 4. a first motor; 5. discharging bin; 6. magnetic separation rollers; 7. a connecting plate; 8. a turning plate; 9. a discharge port; 10. a fixing plate; 11. a motor; 12. a sealing plate; 13. a rotating sleeve; 131. tooth slots; 14. a bearing; 15. a rotating shaft; 16. a gear; 17. and a second motor.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a roller type dry magnetic separator comprises a mounting box 2, a magnetic separation roller 6, a turning structure and an adjusting structure;

the material turning structure comprises a turning sleeve 13, the turning sleeve 13 is positioned in the installation box 2, a boss is arranged at the inner end of the installation box 2, the turning sleeve 13 is rotationally connected with the boss through a bearing 14, a connecting plate 7 is fixedly connected with the outer side surface of the turning sleeve 13, a material turning plate 8 is fixedly connected with the outer end of the connecting plate 7, and the outer end of the material turning plate 8 is attached to the inner side wall of the installation box 2; a second motor 17 is fixedly connected to one end of the mounting box 2, the output end of the second motor 17 penetrates through the mounting box 2 and is sleeved with a gear 16, a tooth slot 131 is formed in the surface of the rotating sleeve 13, and the gear 16 is in meshed connection with the tooth slot 131;

the adjusting structure comprises fixing plates 10, wherein the fixing plates 10 are fixedly connected to the bottom end of the mounting box 2, a sealing plate 12 is arranged between two adjacent fixing plates 10, and two ends of the sealing plate 12 are respectively and rotatably connected with the two fixing plates 10 through bearings 14; the motor 11 is fixedly connected to the outer side surface of the fixing plate 10, and the output end of the motor 11 is fixedly connected to one end of the sealing plate 12.

Two support plates 1 are symmetrically distributed at the bottom end of the installation box 2, the top ends of the support plates 1 are fixedly connected with the installation box 2, and a discharge bin 5 is fixedly connected between two adjacent support plates 1; the inside of the installation box 2 is of a hollow structure, the top end of the installation box 2 is fixedly connected with a feeding bin 3, the feeding bin 3 is communicated with the inside of the installation box 2, and the bottom end of the installation box 2 is provided with a discharge port 9; the magnetic separation roller 6 is positioned in the installation box 2, two ends of the magnetic separation roller 6 are fixedly connected with rotating shafts 15, the outer ends of the rotating shafts 15 are rotatably connected with the inner end wall of the installation box 2 through bearings 14, one end of the installation box 2 is fixedly connected with a first motor 4, and the output end of the first motor 4 is fixedly connected with the outer ends of the rotating shafts 15; the number of the rotating sleeves 13 is two, the two rotating sleeves 13 are symmetrically distributed at two ends of the magnetic separation roller 6, six connecting plates 7 are annularly distributed on the surface of the rotating sleeve 13, and the material turning plate 8 is of an arc-shaped structure; the number of the sealing plates 12 is two, the two sealing plates 12 are symmetrically distributed at the bottom end of the discharge hole 9, and the inner ends of the sealing plates 12 are arc-shaped structures.

When the magnetic separation device is used, firstly, materials are conveyed to the inside of the installation box 2 through the feeding bin 3, meanwhile, the first motor 4 and the magnetic separation roller 6 work, the first motor 4 can drive the magnetic separation roller 6 to rotate in the installation box 2, and the magnetic separation roller 6 can adsorb ferrous metals; then the second motor 17 works, the second motor 17 drives the gear 16 to rotate, the rotating sleeve 13 can be driven to rotate under the meshing of the gear 16 and the tooth grooves 131, and the turning plate 8 can be driven to synchronously rotate under the action of the rotating sleeve 13; when the material turning plate 8 drives the material to rise to the top of the magnetic separation roller 6, the material can be sprayed on the surface of the magnetic separation roller 6 again under the action of gravity, so that the material can be fully magnetically separated, and the magnetic separation effect is good;

then, the motors 11 work, the two motors 11 drive the two sealing plates 12 to synchronously rotate, so that the discharge port 9 can be opened, and the magnetically separated materials can fall into the surface of the discharge bin 5 and then are discharged to the outside; when the magnetic separation roller 6 is cleaned, through carrying out power-off operation on the magnetic separation roller 6, ferrous metal on the surface of the magnetic separation roller 6 can fall into the discharge bin 5 and is discharged, and the operation is simpler.

The beneficial point of the application lies in:

1. according to the magnetic separation device, the material turning plate is arranged in the installation box, the gear can be driven to rotate through the second motor, the material turning plate can rotate against the inner side wall of the installation box under the meshing of the gear and the tooth slot, and when the material turning plate can drive the material to rise to the top of the magnetic separation roller, the material can be sprayed on the surface of the magnetic separation roller again under the action of gravity, so that the material can be sufficiently magnetically separated, and the magnetic separation effect is improved;

2. the sealing plate is arranged at the bottom end of the discharge hole, the motor works to realize the rotation of the sealing plate, so that the opening and closing state of the discharge hole is controlled, materials are convenient to store in the installation box, and the operation is simple.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations are possible to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A roller type dry magnetic separator is characterized in that: comprises an installation box (2), a magnetic separation roller (6), a turning structure and an adjusting structure;

the material turning structure comprises a turning sleeve (13), wherein the turning sleeve (13) is positioned inside the installation box (2), a boss is arranged at the inner end of the installation box (2), the turning sleeve (13) is rotationally connected with the boss through a bearing (14), a connecting plate (7) is fixedly connected to the outer side surface of the turning sleeve (13), a material turning plate (8) is fixedly connected to the outer end of the connecting plate (7), and the outer end of the material turning plate (8) is attached to the inner side wall of the installation box (2); a second motor (17) is fixedly connected to one end of the mounting box (2), the output end of the second motor (17) penetrates through the mounting box (2) and is sleeved with a gear (16), a tooth slot (131) is formed in the surface of the rotating sleeve (13), and the gear (16) is meshed and connected with the tooth slot (131);

the adjusting structure comprises fixing plates (10), the fixing plates (10) are fixedly connected to the bottom ends of the mounting boxes (2), sealing plates (12) are arranged between two adjacent fixing plates (10), and two ends of each sealing plate (12) are respectively connected with the two fixing plates (10) in a rotating mode through bearings (14); the motor (11) is fixedly connected to the outer side face of the fixing plate (10), and the output end of the motor (11) is fixedly connected with one end of the sealing plate (12).

2. A roller dry magnetic separator as claimed in claim 1, wherein:

two supporting plates (1) are symmetrically distributed at the bottom end of the installation box (2), the top ends of the supporting plates (1) are fixedly connected with the installation box (2), and a discharging bin (5) is fixedly connected between two adjacent supporting plates (1).

3. A roller dry magnetic separator as claimed in claim 1, wherein:

the novel feeding device is characterized in that the inside of the installation box (2) is of a hollow structure, the top end of the installation box (2) is fixedly connected with a feeding bin (3), the feeding bin (3) is communicated with the inside of the installation box (2), and a discharge opening (9) is formed in the bottom end of the installation box (2).

4. A roller dry magnetic separator as claimed in claim 1, wherein:

the magnetic separation roller (6) is located inside the installation box (2), a rotating shaft (15) is fixedly connected to two ends of the magnetic separation roller (6), the outer end of the rotating shaft (15) is rotatably connected with the inner end wall of the installation box (2) through a bearing (14), a first motor (4) is fixedly connected to one end of the installation box (2), and the output end of the first motor (4) is fixedly connected with the outer end of the rotating shaft (15).

5. The roller dry magnetic separator as claimed in claim 4, wherein:

the number of the rotating sleeves (13) is two, the two rotating sleeves (13) are symmetrically distributed at two ends of the magnetic separation roller (6), six connecting plates (7) are annularly distributed on the surface of the rotating sleeves (13), and the turning plate (8) is of an arc-shaped structure.

6. A roller dry magnetic separator as claimed in claim 3, wherein:

the number of the sealing plates (12) is two, the two sealing plates (12) are symmetrically distributed at the bottom end of the discharge opening (9), and the inner ends of the sealing plates (12) are arc-shaped structures.