CN217663891U

CN217663891U - Down-flow magnetic separator tank

Info

Publication number: CN217663891U
Application number: CN202221366734.8U
Authority: CN
Inventors: 王乐亮
Original assignee: Linqu Winbond Heavy Industry Equipment Co ltd
Current assignee: Linqu Winbond Heavy Industry Equipment Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-28
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to the technical field of magnetic separators, and discloses a down-flow magnetic separator groove body, including a magnetic separator groove body and a roller body, one side of the magnetic separator groove body is bolted with an inclined channel, the top of the inclined channel is provided with a vertical channel in a running-through manner, a fan is fixedly arranged below the interior of the vertical channel, an electric heating wire is fixedly arranged above the interior of the vertical channel, and a rotary drum is arranged inside the inclined channel; the utility model discloses at concentrate unloading exhaust in-process, scrub the surface of concentrate, get rid of the stubborn spot on concentrate surface, the cleaning performance is better, effectively avoid these stubborn spots to be infected with on the transfer apparatus, and after finishing scrubbing, this magnet separator cell body can blow hot-blastly to the concentrate, dry to the concentrate, accelerate the drying rate of concentrate, some present following current type cell body magnet separators have been solved and at row material in-process, the stubborn spot on concentrate surface is difficult to clear away, pollute transfer apparatus's problem.

Description

Down-flow magnetic separator tank

Technical Field

The utility model relates to a magnet separator technical field specifically is following current magnet separator cell body.

Background

A concurrent flow type trough magnetic separator. The ore pulp firstly enters an ore feeding area of a groove body of the downstream type groove body magnetic separator, under the action of a magnetic field, magnetic aggregation is generated on magnetic ore particles to form magnetic clusters or magnetic chains, and the magnetic clusters or the magnetic chains move to magnetic poles under the action of magnetic force in the ore pulp and are adsorbed on a magnetic cylinder. Because the polarities of the magnetic poles are alternately arranged along the rotating direction of the cylinder and are fixed in work, the magnetic groups or the magnetic chains generate a magnetic stirring phenomenon when rotating along with the cylinder due to the alternation of the magnetic poles, nonmagnetic minerals which are mixed in the magnetic groups or the magnetic chains are separated in turning, and finally the magnetic groups or the magnetic chains which are adsorbed on the surface of the cylinder are concentrate. The concentrate is transferred to the position where the magnetic force of the magnetic system edge is the weakest along with the cylinder, and is discharged into a concentrate tank under the action of flushing water flow sprayed by an ore discharge water pipe, and non-magnetic or weakly magnetic minerals are left in ore pulp and are discharged out of the tank along with the ore pulp, namely tailings.

The surface of the concentrate discharged by the downstream type groove magnetic separator is stained with a large amount of pulp dirt, although the concentrate can be cleaned by flushing water flow sprayed by a water pipe, stubborn stains on the surface of the concentrate are difficult to clean, the stains enter the concentrate groove along with the concentrate to be conveyed, the stains are easily stained on the surface of conveying equipment to pollute the conveying equipment, and the stains also easily enter parts such as bearings or electronic devices of the conveying equipment to influence the operation of the conveying equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a following current magnet separator cell body, it can scrub the surface of concentrate at concentrate unloading exhaust in-process, gets rid of the stubborn spot on concentrate surface, and after finishing scrubbing, also can blow hot-blastly to the concentrate in addition, dries to the concentrate.

In order to achieve the above object, the utility model provides a following technical scheme: following current magnet separator cell body, including magnetic separation groove body and cylinder body, oblique passageway has been bolted to one side of magnetic separation groove body, the top of oblique passageway is run through and is provided with vertical passageway, the fixed fan that is provided with in the inside below of vertical passageway, the fixed electric heating wire that is provided with in the inside top of vertical passageway, the inside of oblique passageway is provided with the rotary drum, the fixed surface of rotary drum is provided with clean brush, the both sides of rotary drum are all fixed and are provided with the rotation post, the rotation post rotates with oblique passageway and is connected, the outside of oblique passageway is provided with actuating mechanism and water delivery mechanism, the top of oblique passageway is provided with violently the pipe, the bottom intercommunication of violently managing is provided with the standpipe, the bottom of standpipe is run through to the inside of oblique passageway and is provided with the nozzle.

Preferably, actuating mechanism includes backup pad, driving motor, first belt pulley, second belt pulley and third belt pulley, the backup pad bolt is in one side of magnetic separation groove body, driving motor bolt is at the top of backup pad, first belt pulley and driving motor's output shaft fixed connection, second belt pulley and third belt pulley are fixed respectively and are set up the rotation post surface in both sides, and first belt pulley, second belt pulley and third belt pulley are connected through belt transmission each other.

Preferably, the bottom of the supporting plate is bolted with a plurality of triangular plates, the other sides of the triangular plates are bolted with the surface of the bottom of the magnetic separation tank body, the top of the supporting plate is bolted with a plurality of supporting columns, and the top ends of the supporting columns are bolted with the surface of the bottom of the inclined channel.

Preferably, the water delivery mechanism includes conveyer pipe, water pump and oral siphon, violently manage and communicate each other with the conveyer pipe, the other end of conveyer pipe communicates each other with the export of water pump, the one end of oral siphon communicates each other with the entry of water pump.

Preferably, a support table is bolted to one side of the inclined channel close to the water pump, and the water pump is bolted to the top of the support table.

Preferably, the cleaning brushes are uniformly distributed on the surface of the rotary drum, and gaps exist between the rotary drums on two sides.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses at concentrate unloading exhaust in-process, scrub the surface of concentrate, get rid of the stubborn spot on concentrate surface, the cleaning performance is better, effectively avoid these stubborn spots to be infected with on the transfer apparatus, and after finishing scrubbing, this magnet separator cell body can blow hot-blastly to the concentrate, dry to the concentrate, accelerate the drying rate of concentrate, some present following current type cell body magnet separators have been solved and at row material in-process, the stubborn spot on concentrate surface is difficult to clear away, pollute transfer apparatus's problem.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a cross-sectional view of the vertical channel of the present invention.

In the figure: 1. a magnetic separation tank body; 2. a drum body; 3. an inclined channel; 4. a vertical channel; 5. an electric heating wire; 6. a fan; 7. a drum; 8. cleaning the brush; 9. rotating the column; 10. a drive mechanism; 101. a support plate; 102. a drive motor; 103. a first pulley; 104. a second pulley; 105. a third belt pulley; 11. a nozzle; 12. a vertical tube; 13. a transverse tube; 14. a water delivery mechanism; 141. a delivery pipe; 142. a water pump; 143. a water inlet pipe; 15. a support table; 16. a set square; 17. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a trough body of a downstream magnetic separator comprises a magnetic separation trough body 1 and a roller body 2, one side of the magnetic separation trough body 1 is bolted with an inclined channel 3 which is obliquely arranged, the top of the inclined channel 3 is provided with a vertical channel 4 in a penetrating way, a fan 6 is fixedly arranged below the inside of the vertical channel 4, the fan 6 is started to enable flowing air to enter the vertical channel 4, an electric heating wire 5 is fixedly arranged above the inside of the vertical channel 4, the electric heating wire 5 heats the flowing air to generate hot air, a rotating drum 7 is arranged inside the inclined channel 3, the number of the rotating drums 7 is two, cleaning brushes 8 are fixedly arranged on the surface of the rotating drum 7, the cleaning brushes 8 are uniformly distributed on the surface of the rotating drum 7, a gap is reserved between the rotating drums 7 on two sides to prevent the cleaning brushes 8 on the surfaces of the two rotating drums 7 from being contacted with each other to cause abrasion, rotating columns 9 are fixedly arranged on two sides of the rotating drum 7, the rotary column 9 is rotatably connected with the inclined channel 3, the rotary column 9 penetrates through the inclined channel 3 and is rotatably connected with the penetrating part of the inclined channel 3 through a bearing, a driving mechanism 10 for providing power for the rotary drum 7 and a water conveying mechanism 14 for conveying water are arranged on the outer side of the inclined channel 3, transverse pipes 13 are arranged above the inclined channel 3, the number of the transverse pipes 13 is two, vertical pipes 12 are communicated with the bottoms of the transverse pipes 13, nozzles 11 are communicated with the bottom ends of the vertical pipes 12, the bottom ends of the vertical pipes 12 penetrate into the inclined channel 3 and are provided with nozzles 11, the water conveyed by the water conveying mechanism 14 can pass through the transverse pipes 13 and the vertical pipes 12 and then is sprayed out by the nozzles 11 to be cleaned, the surface of concentrate is scrubbed in the process of discharging concentrate by the magnetic separator tank body, stubborn stains on the surface of the concentrate are removed, the cleaning effect is better, and the stubborn stains are effectively prevented from being stained on a conveying device, after the scrubbing is finished, the magnetic separator groove body can blow hot air to the concentrate to dry the concentrate, so that the drying speed of the concentrate is increased, and the problems that stubborn stains on the surface of the concentrate are difficult to remove and a conveying device is polluted in the discharging process of some existing downstream type groove body magnetic separators are solved.

The driving mechanism 10 comprises a supporting plate 101, a driving motor 102, a first belt pulley 103, a second belt pulley 104 and a third belt pulley 105, the supporting plate 101 is bolted on one side of the magnetic separation tank body 1, the driving motor 102 is bolted on the top of the supporting plate 101 and is used for supporting and fixing the driving motor 102, the first belt pulley 103 is fixedly connected with an output shaft of the driving motor 102, the output shaft of the driving motor 102 can drive the first belt pulley 103 to rotate in the rotating process, the second belt pulley 104 and the third belt pulley 105 are respectively and fixedly arranged on the surfaces of the rotating columns 9 on two sides, and the first belt pulley 103, the second belt pulley 104 and the third belt pulley 105 are connected with each other through belt transmission, so that the first belt pulley 103 can synchronously drive the second belt pulley 104 and the third belt pulley 105 to rotate, so as to drive the two sets of rotating drums 7 to rotate, and clean the concentrate by using a cleaning brush 8, in order to increase the stability of fixing of the supporting plate 101, a plurality of triangular plates 16 are bolted on the bottom of the supporting plate 101, the other sides of the triangular plates 16 are connected with the surface of the magnetic separation tank body 1, thereby utilizing the triangular supporting plate 101 to support the stability of the triangular plate 101 and supporting plate to support the top of the supporting plate 3 and the inclined channels 17 for preventing the inclined top of the inclined supporting columns 17 from being bolted on the inclined top of the inclined supporting channels.

The water delivery mechanism 14 comprises a delivery pipe 141, a water pump 142 and an inlet pipe 143, the horizontal pipe 13 is communicated with the delivery pipe 141, the other end of the delivery pipe 141 is communicated with the outlet of the water pump 142, one end of the inlet pipe 143 is communicated with the inlet of the water pump 142, an external tap water pipeline of the inlet pipe 143 is connected with the water pump 142, then the water pump 142 is started, the available water is delivered to the horizontal pipe 13 through the inlet pipe 143, the water pump 142 and the delivery pipe 141, thereby the effect of delivering water is achieved, if the water pump 142 is suspended, the water pump 142 is likely to drop to break the delivery pipe 141, therefore, a support platform 15 is bolted on one side of the inclined channel 3 close to the water pump 142, the water pump 142 is bolted on the top of the support platform 15, and the water pump 142 is used for supporting the water pump 142.

The working principle is as follows: when the rotary drum type magnetic separator works, as a magnetic system is arranged in the rotary drum body 2, the rotary drum body 2 can carry out magnetic separation on concentrate from the magnetic separation tank body 1, then the concentrate falls on the surface of the inclined channel 3 to slide downwards, the water pump 142 is started, water passes through the water inlet pipe 143, the water pump 142, the conveying pipe 141, the transverse pipe 13 and the vertical pipe 12, then the water enters the nozzle 11 and is sprayed out, the nozzle 11 sprays water mist to the surface of the cleaning brush 8, meanwhile, the driving motor 102 is started, the two groups of rotating columns 9 are driven to rotate through the first belt pulley 103, the second belt pulley 104 and the third belt pulley 105, then the two groups of rotating columns 9 drive the corresponding rotary drums 7 to rotate, the rotary drums 7 drive the cleaning brush 8 on the surface to do circular motion in the rotating process, the water is carried by the cleaning brush 8 to scrub the concentrate, stubborn stains on the surface of the concentrate are washed, the stains on the surface of the concentrate are avoided from being polluted on the conveying equipment, and then the fan 6 and the electric heating wire 5 are started to generate hot air to blow on the surface of the concentrate to rapidly dry the concentrate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Following current magnet separator cell body, including magnetic separation groove body (1) and cylinder body (2), its characterized in that: one side bolt of magnetic separation groove body (1) has connect oblique passageway (3), the top of oblique passageway (3) is run through and is provided with vertical passageway (4), the fixed fan (6) that is provided with in the inside below of vertical passageway (4), the fixed electric heating wire (5) that is provided with in the inside top of vertical passageway (4), the inside of oblique passageway (3) is provided with rotary drum (7), the fixed surface of rotary drum (7) is provided with cleaning brush (8), the both sides of rotary drum (7) are all fixed and are provided with rotation post (9), rotation post (9) are rotated with oblique passageway (3) and are connected, the outside of oblique passageway (3) is provided with actuating mechanism (10) and water delivery mechanism (14), the top of oblique passageway (3) is provided with violently pipe (13), the bottom intercommunication of violently managing (13) is provided with standpipe (12), the bottom of standpipe (12) is run through to the inside of oblique passageway (3) and is communicated and is provided with nozzle (11).

2. The magnetic separator trough of claim 1, wherein: the magnetic separation tank is characterized in that the driving mechanism (10) comprises a supporting plate (101), a driving motor (102), a first belt pulley (103), a second belt pulley (104) and a third belt pulley (105), the supporting plate (101) is bolted on one side of the magnetic separation tank body (1), the driving motor (102) is bolted on the top of the supporting plate (101), the first belt pulley (103) is fixedly connected with an output shaft of the driving motor (102), the second belt pulley (104) and the third belt pulley (105) are respectively and fixedly arranged on the surfaces of the rotating columns (9) on two sides, and the first belt pulley (103), the second belt pulley (104) and the third belt pulley (105) are connected with one another through belt transmission.

3. The magnetic separator trough of claim 2, wherein: the bottom of the supporting plate (101) is bolted with a plurality of triangular plates (16), the other sides of the triangular plates (16) are bolted with the surface of the bottom of the magnetic separation groove body (1), the top of the supporting plate (101) is bolted with a plurality of supporting columns (17), and the top ends of the supporting columns (17) are bolted with the surface of the bottom of the inclined channel (3).

4. The magnetic separator trough of claim 1, wherein: the water delivery mechanism (14) comprises a delivery pipe (141), a water pump (142) and a water inlet pipe (143), the transverse pipe (13) is communicated with the delivery pipe (141), the other end of the delivery pipe (141) is communicated with an outlet of the water pump (142), and one end of the water inlet pipe (143) is communicated with an inlet of the water pump (142).

5. The forward flow magnetic separator cell body of claim 4, wherein: a supporting table (15) is bolted on one side, close to the water pump (142), of the inclined channel (3), and the water pump (142) is bolted on the top of the supporting table (15).

6. The magnetic separator trough of claim 1, wherein: the cleaning brushes (8) are uniformly distributed on the surface of the rotary drum (7), and gaps exist between the rotary drums (7) on the two sides.