CN214234244U

CN214234244U - Iron ore mining is with magnetic separation deironing device

Info

Publication number: CN214234244U
Application number: CN202022286114.0U
Authority: CN
Inventors: 庞森; 乔洪斌; 王修平
Original assignee: Baosteel Group Xinjiang Bayi Iron and Steel Co Ltd
Current assignee: Bazhou Da De Mining Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-09-21
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a magnetic separation deironing device for iron ore mining, including smashing case, magnetic separation case and bottom plate, the left and right both sides of the lower surface of smashing the case are connected through the last fixed surface of a set of backup pad and bottom plate respectively, magnetic separation case fixed mounting is at the upper surface of bottom plate, the magnetic separation case is located between two sets of backup pads, the top fixed mounting who smashes the case has the inlet pipe, the inside of smashing the case is provided with a set of crushing roller, the periphery fixed mounting who smashes the roller has the multiunit to smash the tooth, the middle part of the left medial surface of smashing the case, the middle part of right medial surface respectively fixed mounting have a set of hemispherical bellying, the discharge opening rather than inside intercommunication is seted up to the bottom of smashing the case, the top fixed mounting of magnetic separation case has a set of hopper that connects. The utility model discloses simple structure, low in production cost, easily popularization.

Description

Iron ore mining is with magnetic separation deironing device

Technical Field

The utility model relates to a deironing equipment technical field relates to a magnetic separation deironing device for iron ore mining particularly.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. The existing magnetic separation iron removal device for iron ore mining generally adopts a crushing roller to crush ores firstly, and then carries out magnetic separation on the crushed ores through a magnetic roller. However, the existing magnetic separation iron removal device for iron ore mining has the disadvantages of complex structure, complex production process, high production cost, complex operation and inconvenient use.

Disclosure of Invention

An object of the utility model is to provide an iron ore mining is with magnetic separation deironing device, its simple structure is reasonable, and the deironing is effectual.

Realize the above-mentioned purpose's a magnetic separation deironing device for iron ore mining, including smashing case, magnetic separation case and bottom plate, the left and right both sides of the lower surface of smashing the case are connected through the last fixed surface of a set of backup pad and bottom plate respectively, magnetic separation case fixed mounting is at the upper surface of bottom plate, the magnetic separation case is located between two sets of backup pads, the top fixed mounting who smashes the case has the inlet pipe, the inside of smashing the case is provided with a set of crushing roller, the periphery fixed mounting who smashes the roller has multiunit crushing tooth, the middle part of the left medial surface of smashing the case, the middle part of the right medial surface respectively fixed mounting have a set of hemispherical bellying, the discharge opening rather than inside intercommunication is seted up to the bottom of smashing the case, the top fixed mounting of magnetic separation case has a set of material receiving hopper, the top of material receiving hopper is connected with the bottom of discharge opening, the inside of magnetic separation case is provided with a set of magnetic force roller, a scraper is fixedly arranged in the middle of the left inner side surface of the magnetic separation box, the right side surface of the scraper is attached to the circumferential surface of the magnetic roller, and a group of partition plates are fixedly arranged in the middle of the inner bottom surface of the magnetic separation box;

crushing roller and driving shaft are located the one end fixed connection who smashes the incasement, the other end of driving shaft passes the output fixed connection who smashes the rotating electrical machines of case and peripheral hardware, rotating electrical machines fixed mounting is in the upper surface of mounting panel, one side of mounting panel and the lateral surface fixed connection who smashes the case, the magnetic force roller is located the one end fixed connection of magnetic separation incasement with the driven shaft, the other end of driven shaft passes the magnetic separation case and extends to the magnetic separation case outside, the driven shaft is located the outside one end fixed mounting of magnetic separation case and has a set of follow driving wheel, the driving shaft is located the outside periphery of crushing case still fixed mounting have a set of action wheel, the action wheel passes through the drive belt and is connected from the driving wheel.

Preferably, the front of the magnetic separation box is respectively hinged with a group of first material taking doors and a group of second material taking doors, and the first material taking doors are located on the left sides of the second material taking doors.

Preferably, the discharge hole is of a funnel structure, and the inner diameter of the discharge hole is gradually reduced from top to bottom.

Preferably, the mounting plate is close to the one end of smashing the case and is offered the mounting hole that is used for installing the drive belt, the mounting hole is the cuboid structure.

Compared with the prior art, the utility model provides a magnetic separation deironing device for iron ore mining uses the rotating electrical machines as the power supply, through at driving shaft, driven shaft, action wheel, follow driving wheel and the transmission of drive belt, makes crushing roller and magnetic force roller move jointly, need not to adopt many motors to drive crushing roller and magnetic force roller respectively, has simplified the structure, has reduced the degree of difficulty of production technology, has still reduced manufacturing cost, easy to operate, it is more convenient to use; when the magnetic separation iron removal device for the iron ore mining is used, because only one group of rotating motors operates, the generated noise is low, and the negative influence of the noise on workers is effectively reduced.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

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

FIG. 2 is a front view of the case of the present invention;

FIG. 3 is a rear view of the case of the present invention;

fig. 4 is a top view of the box body of the present invention.

The main reference numbers:

1. a crushing box; 2. a crushing roller; 3. a feed pipe; 4. a drive shaft; 5. a boss portion; 6. crushing teeth; 7. a discharge hole; 8. a receiving hopper; 9. a magnetic separation box; 10. a driven shaft; 11. a support plate; 12. a squeegee; 13. a magnetic roller; 14. a partition plate; 15. a base plate; 16. a first material taking door; 17. a second material taking door; 18. mounting a plate; 19. a rotating electric machine; 20. a transmission belt; 21. a driven wheel; 22. mounting holes; 23. a driving wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1, 2, 3 and 4, the utility model provides a magnetic separation iron removal device for mining iron ore, which comprises a crushing box 1, a magnetic separation box 9 and a bottom plate 15, wherein the crushing box 1 and the magnetic separation box 9 are both of rectangular structures, the inner cavity of the crushing box 1 and the inner cavity of the magnetic separation box 9 are both of rectangular structures, the left and right sides of the lower surface of the crushing box 1 are fixedly connected with the upper surface of the bottom plate 15 through a set of supporting plate 11 respectively, the supporting plate 11 is of a rectangular structure, the supporting plate 11 is used for supporting the crushing box 1 and fixing the crushing box 1, the magnetic separation box 9 is fixedly arranged on the upper surface of the bottom plate 15, the magnetic separation box 9 is positioned between two sets of supporting plates 11, the top end of the crushing box 1 is fixedly provided with a feeding pipe 3, the inside of the crushing box 1 is provided with a set of crushing rollers 2, the circumferential surface of the crushing rollers 2 is fixedly provided with a plurality of groups of crushing teeth 6, the crushing teeth 6 are of conical structures, the middle part of the left inner side surface of the crushing box 1 and the middle part of the right inner side surface are respectively and fixedly provided with a group of hemispherical bulges 5, the tips of the crushing teeth 6 are arranged towards the bulges 5, the crushing teeth 6 and the bulges 5 are matched with each other to crush ores, the bottom end of the crushing box 1 is provided with a discharge hole 7 communicated with the inside of the crushing box, the top end of the magnetic separation box 9 is fixedly provided with a group of receiving hoppers 8, the top ends of the receiving hoppers 8 are connected with the bottom ends of the discharge holes 7, the receiving hoppers 8 are used for receiving the ores falling from the discharge holes 7 into the magnetic separation box 9, the inside of the magnetic separation box 9 is provided with a group of magnetic rollers 13, the middle part of the left inner side surface of the magnetic separation box 9 is fixedly provided with a scraper 12, the right side surface of the scraper 12 is attached to the circumferential surface of the magnetic rollers 13, and the middle part of the inner bottom surface of the magnetic separation box 9 is fixedly provided with a group of clapboards 14; the crushing roller 2 and one end of the driving shaft 4 in the crushing box 1 are fixedly connected, the other end of the driving shaft 4 penetrates through the crushing box 1 and is fixedly connected with the output end of an external rotating motor 19, the rotating motor 19 is used for driving the driving shaft 4 to rotate, the rotating motor 19 is fixedly installed on the upper surface of the installation plate 18, one side of the installation plate 18 is fixedly connected with the outer side surface of the crushing box 1, the installation plate 18 is used for providing an installation foundation for the rotating motor 19, the magnetic roller 13 and one end of the driven shaft 10 in the magnetic separation box 9 are fixedly connected, the other end of the driven shaft 10 penetrates through the magnetic separation box 9 and extends to the outside of the magnetic separation box 9, one end of the driven shaft 10 outside the magnetic separation box 9 is fixedly provided with a group of driven wheels 21, a group of driving wheels 23 are fixedly installed on the circumferential surface of the driving shaft 4 outside the crushing box 1, the driving wheels 23 are connected with the driven wheels 21 through a driving belt 20, and are connected through the driving wheels 23, The transmission belt 20 and the driven pulley 21 are configured to drivingly connect the driving shaft 4 and the driven shaft 10.

Specifically, as shown in fig. 2, the front of the magnetic separation box 9 is hinged with a set of first material taking door 16 and a set of second material taking door 17, and the first material taking door 16 is located on the left side of the second material taking door 17. As shown in fig. 1, the discharging hole 7 is preferably in a funnel structure, and the inner diameter of the discharging hole 7 is gradually reduced from top to bottom, so that the crushed ore sliding out from the bottom end of the discharging hole 7 can better enter the receiving hopper 8. In a further modification, as shown in fig. 4, a mounting hole 22 for mounting the belt 20 is formed at one end of the mounting plate 18 close to the crushing box 1, the mounting hole 22 is of a rectangular parallelepiped structure, and the mounting hole 22 is used for providing a mounting base for the belt 20.

As shown in fig. 1, 2, 3 and 4, when the magnetic separation iron removal device for iron ore mining is used, the rotating motor 19 is started, the driving shaft 4 is driven by the rotating motor 19 to rotate, the driving shaft 4 drives the crushing roller 2 to rotate, so that the crushing teeth 6 on the crushing roller 2 rotate, the ore is crushed by matching the rotating crushing teeth 6 with the protrusions 5, meanwhile, the driving shaft 4 also drives the driving wheel 23 to rotate, the driving wheel 23 drives the driven wheel 21 to rotate through the transmission action of the transmission belt 20, the rotating driven wheel 21 drives the driven shaft 10 to rotate, the driven shaft 10 drives the magnetic roller 13 to rotate clockwise, the raw material without iron ore falls to the right side of the partition plate 14 along the rotating direction of the magnetic roller 13, the raw material with iron ore is adsorbed on the circumferential surface of the magnetic roller 13 and rotates along with the magnetic roller 13 until the scraper 12 hangs down the raw material with iron ore and drops to the left side of the partition plate 14, after the magnetic separation iron removal device for iron ore mining stops working, the raw materials with iron ore can be collected by opening the first material taking door 16, and the raw materials without iron ore can be collected by opening the second material taking door 17; the rotary motor 19 is used as a power source, the crushing roller 2 and the magnetic roller 13 can run together through the transmission action of the driving shaft 4, the driven shaft 10, the driving wheel 23, the driven wheel 21 and the transmission belt 20, and the crushing roller 2 and the magnetic roller 13 are not required to be driven by a plurality of motors respectively, so that the structure is simplified, the difficulty of the production process is reduced, the production cost is also reduced, the operation is easy, and the use is more convenient; when the magnetic separation iron removal device for the iron ore mining is used, because only one group of rotating motors 19 operates, the generated noise is low, and the negative influence of the noise on workers is effectively reduced.

Claims

1. The utility model provides an iron ore mining is with magnetic separation deironing device, is including smashing case (1), magnetic separation case (9) and bottom plate (15), its characterized in that: the upper surface fixed connection of the left and right both sides of the lower surface of crushing case (1) through a set of backup pad (11) and bottom plate (15) respectively, magnetic separation case (9) fixed mounting is at the upper surface of bottom plate (15), magnetic separation case (9) are located between two sets of backup pads (11), the top fixed mounting who smashes case (1) has inlet pipe (3), the inside of smashing case (1) is provided with a set of crushing roller (2), the periphery fixed mounting who smashes roller (2) has multiunit crushing tooth (6), the middle part of the left medial surface of smashing case (1), the middle part of the right medial surface respectively fixed mounting have a set of hemispherical bellying (5), discharge opening (7) rather than inside intercommunication is seted up to the bottom of smashing case (1), the top fixed mounting of magnetic separation case (9) has a set of connecing hopper (8), the top end of the receiving hopper (8) is connected with the bottom end of the discharge hole (7), a group of magnetic rollers (13) is arranged in the magnetic separation box (9), a scraper (12) is fixedly arranged in the middle of the left inner side surface of the magnetic separation box (9), the right side surface of the scraper (12) is attached to the circumferential surface of the magnetic rollers (13), and a group of partition plates (14) is fixedly arranged in the middle of the inner bottom surface of the magnetic separation box (9);

crushing roller (2) is located the one end fixed connection who smashes case (1) with driving shaft (4), the other end of driving shaft (4) passes the output fixed connection who smashes case (1) and the rotating electrical machines (19) of peripheral hardware, rotating electrical machines (19) fixed mounting is in the upper surface of mounting panel (18), one side and the lateral surface fixed connection who smashes case (1) of mounting panel (18), magnetic roller (13) and driven shaft (10) are located the one end fixed connection in magnetic separation case (9), the other end of driven shaft (10) passes magnetic separation case (9) and extends to magnetic separation case (9) outside, driven shaft (10) are located the one end fixed mounting of magnetic separation case (9) outside and have a set of follow driving wheel (21), driving shaft (4) are located the periphery of smashing case (1) outside still fixed mounting have a set of action wheel (23), the driving wheel (23) is connected with the driven wheel (21) through a transmission belt (20).

2. The magnetic separation iron removal device for iron ore mining according to claim 1, characterized in that: the front of magnetic separation case (9) articulates respectively has a set of first bin gate (16) of getting and bin gate (17) is got to the second, first bin gate (16) of getting is located the left side that bin gate (17) was got to the second.

3. The magnetic separation iron removal device for iron ore mining according to claim 1, characterized in that: the discharge hole (7) is of a funnel structure, and the inner diameter of the discharge hole (7) is gradually reduced from top to bottom.

4. The magnetic separation iron removal device for iron ore mining according to claim 1, characterized in that: mounting hole (22) that are used for installing drive belt (20) are seted up to the one end that mounting panel (18) are close to crushing case (1), mounting hole (22) are the cuboid structure.