Convenient ore dressing device for iron ore

Abstract

The utility model discloses a convenient ore dressing device for iron ore, which relates to the technical field of iron ore separation, and comprises a bracket, a support cylinder, a first motor, a plurality of first guide rod groups, a shell, a plurality of magnetic stones, a plurality of first elastic pieces, a position adjusting device, a material guide frame and a discharging frame, and an output shaft of the first motor is fixedly connected with the support cylinder; the first guide rod sets are arranged in the circumferential direction of the outer side wall of the supporting cylinder. Each first guide rod is far away from the supporting cylinder and is fixedly connected with the shell; the magnetic stone penetrates through the first guide rod group and is in sliding connection with the first guide rod group; one elastic piece sleeves the outer side of one first guide rod, one end of the first elastic piece is fixedly connected with the supporting cylinder, and the other end of the first elastic piece is fixedly connected with the magnetic stone; the position adjusting device is connected with the magnetic stones and can drive the magnetic stones to move away from the shell to the supporting cylinder. The material guide frame is in sliding connection with the bracket and can keep the moved position; the structure is simple, and fine iron ore can be conveniently cleaned and adsorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of iron ore separation, in particular to a convenient iron ore separation device. Background Art

[0002] Iron ore is an important raw material for steel production enterprises. Natural ore (iron ore) is gradually separated from iron through crushing, grinding, magnetic separation, flotation, gravity separation and other procedures. Iron ore is a mineral aggregate containing iron or iron compounds that can be economically utilized.

[0003] After the ore is mined, magnetic separation equipment is used to separate it to obtain purer iron ore raw materials. However, the existing magnetic separation equipment is not easy to clean up the adsorbed fine iron ore residues, which easily leads to iron ore residues and waste of resources.

[0004] Therefore, it is necessary to provide a convenient iron ore beneficiation device that is convenient for cleaning the adsorbed fine iron ore. Utility Model Content

[0005] The utility model aims to provide a convenient iron ore beneficiation device to solve the problems existing in the above-mentioned prior art, and has a simple structure and is convenient for cleaning and adsorbing small iron ore.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] The utility model provides a convenient iron ore beneficiation device, comprising: a bracket, a support tube, a first motor, a plurality of first guide rod groups, an outer shell, a plurality of magnetic stones, a plurality of first elastic members, a position adjustment device, a material guide frame and a material discharge frame, the support tube is rotatably connected to the bracket; the first motor is fixedly connected to the bracket, and the output shaft of the first motor is fixedly connected to the support tube, and the axis center line of the output shaft of the first motor is colinear with the axis center line of the support tube; each of the first guide rod groups is arranged along the circumference of the outer side wall of the support tube, the first guide rod group includes two first guide rods arranged at both ends of the support tube, and each of the first guide rods is fixedly connected to the support tube; the outer shell is sleeved on the outside of the support tube, and each of the first guide rods is away from the support tube at one end. The first guide rod is fixedly connected to the outer shell; one of the first guide rods passes through two of the first guide rods of the first guide rod group and is slidably connected to the first guide rod; one of the first elastic members is used to be sleeved on the outside of one of the first guide rods, and one end of the first elastic member is fixedly connected to the support tube, and the other end is fixedly connected to the magnetic stone to press the magnetic stone against the inner wall of the outer shell; the position adjustment device is connected to each of the magnetic stones, and can drive each of the magnetic stones to move away from the outer shell toward the support tube; the material guide frame is arranged on one side of the outer shell, and the material guide frame is slidably connected to the bracket and can maintain the position after movement; the discharging frame is arranged on the side of the outer shell away from the material guide frame, and the discharging frame is used to scrape and discharge the iron ore adsorbed by the outer shell.

[0008] Preferably, the number of the position adjustment devices is two, and the two position adjustment devices are respectively arranged at two ends of the shell.

[0009] Preferably, the position adjustment device includes a turntable, a push column and a limit assembly, the turntable is fixedly connected to the support tube, the push column is fixedly provided on the outer side of the turntable for pushing the turntable to rotate, one end of the limit assembly is used to be fixedly connected to the support tube, and the other end is used to limit the push column, a plurality of guide grooves are provided on the turntable, and connecting columns are provided at both ends of the magnetic stone, and the connecting columns are slidably connected in the guide grooves, so that the restriction of the limit assembly on the push column is released and the push column is pushed to make the turntable rotate in the opposite direction of the first motor power, which can drive the magnetic stone to move in the direction of the support tube.

[0010] Preferably, the limit assembly includes a mounting block, a limit block, a plurality of second guide rods and a plurality of second elastic members, the mounting block is fixedly connected to the support tube, each of the second guide rods is fixedly connected to the mounting block, the limit block passes through each of the second guide rods and is slidably connected to the second guide rods, a second elastic member is sleeved on the outside of a second guide rod, one end of the second elastic member is fixedly connected to the mounting block, and the other end is used to be fixedly connected to the limit block to tighten the limit block to limit the push column.

[0011] Preferably, it also includes a latch, sliders are provided on both sides of the material guide frame, and slide grooves are correspondingly provided on both sides of the bracket. The slider is used for sliding connection with the slide groove, and a plurality of card holes are provided on the top of the slide groove. A pin hole is provided on the slider, and the latch is used for passing through the card hole and inserted into the pin hole to fix the position of the slider.

[0012] Preferably, the material guiding frame is arranged to be tilted downward on one side close to the shell.

[0013] Preferably, it also includes a second motor, a toggle frame and two support blocks, the two support blocks are respectively fixedly connected to the two sides of the material guide frame, the two ends of the central axis of the toggle frame are respectively rotatably connected to the support blocks, the second motor is fixedly connected to the material guide frame, and the output shaft of the second motor is fixedly connected to the central axis of the toggle frame to drive the toggle frame to rotate.

[0014] Preferably, it further comprises a baffle, which is detachably fixedly connected to a side of the discharge frame away from the shell.

[0015] Preferably, it also includes a secondary magnetic screening component, which is arranged on the discharge frame, and the magnetic force of the secondary magnetic screening component is smaller than the magnetic force of the magnetic stone.

[0016] Preferably, it further comprises a plurality of moving wheels, each of which is respectively arranged at each corner of the bottom of the bracket.

[0017] Compared with the prior art, the utility model has achieved the following technical effects:

[0018] The utility model provides a convenient iron ore beneficiation device. The ore is poured onto a material guide frame, and the ore slides toward an outer shell. At this time, a first motor is started to drive a support tube to rotate. The support tube drives a magnetic stone and an outer shell to rotate through the connection of a first guide rod. The iron ore in the ore is adsorbed on the outer shell through the magnetic force of the magnetic stone. The outer shell drives the adsorbed iron ore to transfer to a discharging frame, and the iron ore is scraped off the outer shell through the discharging frame, so that the iron ore remains on the discharging frame. When it is necessary to scrape off the iron ore residue remaining on the outer shell, the first motor is turned off, and the magnetic stone is made to slide along the first guide rod to a side away from the outer shell through a position adjustment device. At this time, the first elastic member is compressed and deformed by force, so that the magnetic force of the magnetic stone on the iron ore residue is reduced, so that the iron ore residue is easily scraped off from the outer shell. After the position adjustment device is released, the first elastic member loses the force and returns to its original state, thereby pushing the magnetic stone to slide and reset, and the magnetic force of the iron ore is restored. The utility model has a simple structure and is convenient to use, and is convenient for cleaning and adsorbing small iron ore. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of the convenient iron ore beneficiation device provided by the utility model;

[0021] Figure 2 A schematic diagram of the structure of the connection between the support, the support cylinder and the magnetic stone in the convenient iron ore beneficiation device provided by the utility model;

[0022] Figure 3 A schematic diagram of the structure of the position adjustment device in the convenient iron ore beneficiation device provided by the utility model;

[0023] Figure 4 A schematic diagram of the structure of a discharging frame, a supporting block, a toggle frame and a second motor in the convenient iron ore beneficiation device provided by the utility model;

[0024] In the figure: 1, bracket; 2, supporting tube; 3, first guide rod; 301, first elastic member; 4, housing; 5, magnetic stone; 6, first motor; 7, discharging frame; 8, guiding frame; 9, sliding block; 10, slide groove; 11, mounting block; 12, second guide rod; 13, limiting block; 14, second elastic member; 15, turntable; 16, guide groove; 17, connecting column; 18, pushing column; 19, supporting block; 20, toggle frame; 21, second motor; 22, moving wheel; 23, baffle; 24, card hole; 25, latch; 26, secondary magnetic screening component. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model aims to provide a convenient iron ore beneficiation device to solve the problems existing in the above-mentioned prior art, and has a simple structure and is convenient for cleaning and adsorbing small iron ore.

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model provides a convenient iron ore beneficiation device, such as Figures 1 to 4As shown, it includes: a bracket 1, a support tube 2, a first motor 6, a plurality of first guide rods 3 groups, a housing 4, a plurality of magnetic stones 5, a plurality of first elastic members 301, a position adjustment device, a material guide frame 8 and a material discharge frame 7, the support tube 2 is rotatably connected to the bracket 1; the first motor 6 is fixedly connected to the bracket 1, and the output shaft of the first motor 6 is fixedly connected to the support tube 2 and the axis center line of the output shaft of the first motor 6 is colinear with the axis center line of the support tube 2; each first guide rod 3 group is arranged along the circumference of the outer wall of the support tube 2, and the first guide rod 3 group includes two first guide rods 3 arranged at both ends of the support tube 2, and each guide rod is connected to the support tube 2. The support tube 2 is fixedly connected; the shell 4 is sleeved on the outside of the support tube 2, and the end of each first guide rod 3 away from the support tube 2 is fixedly connected to the shell 4; a magnetic stone 5 passes through two first guide rods 3 of a first guide rod 3 group and is slidably connected to the first guide rod 3; an elastic member is used to be sleeved on the outside of a first guide rod 3, and one end of the first elastic member 301 is fixedly connected to the support tube 2, and the other end is fixedly connected to the magnetic stone 5 to press the magnetic stone 5 against the inner wall of the shell 4; the position adjustment device is connected to each magnetic stone 5, and can drive each magnetic stone 5 to move away from the shell 4 toward the support tube 2; the guide The material frame 8 is arranged on one side of the shell 4, and the material guide frame 8 is slidably connected with the bracket 1 and can maintain the position after the movement; the discharging frame 7 is arranged on the side of the shell 4 away from the material guide frame 8, and the discharging frame 7 is used to scrape and discharge the iron ore adsorbed by the shell 4, pour the ore on the material guide frame 8, and the ore slides toward the shell 4, at this time, the first motor 6 is started to drive the support cylinder 2 to rotate, and the support cylinder 2 drives the magnetic stone 5 and the shell 4 to rotate through the connection of the first guide rod 3, and the iron ore in the ore is adsorbed on the shell 4 through the magnetic force of the magnetic stone 5, and the shell 4 drives the adsorbed iron ore to the discharging frame 7, and the iron ore is removed from the shell 4 through the discharging frame 7 Scrape it off, so that the iron ore remains on the discharge frame 7; when it is necessary to scrape off the iron ore residue remaining on the outer shell 4, turn off the first motor 6, and use the position adjustment device to make the magnetic stone 5 slide along the first guide rod 3 to the side away from the outer shell 4. At this time, the first elastic member 301 is compressed and deformed by force to reduce the magnetic force of the magnetic stone 5 on the iron ore residue, so that the iron ore residue can be easily scraped off from the outer shell 4. After the position adjustment device is released, the first elastic member 301 loses the force and returns to its original state, thereby pushing the magnetic stone 5 to slide back to restore the magnetic force of the iron ore. The structure is simple, easy to use, and convenient for cleaning and adsorbing small iron ore.

[0029] In a preferred embodiment, there are two position adjustment devices, which are respectively arranged at two ends of the housing 4 for easy operation, so that the two ends of the magnetic stone 5 drive the magnetic stone 5 away from the housing 4 .

[0030] In a preferred embodiment, the position adjustment device includes a turntable 15, a push column 18 and a limit assembly. The turntable 15 is fixedly connected to the support tube 2. The push column is fixedly provided on the outer side of the turntable 15 for pushing the turntable 15 to rotate. One end of the limit assembly is used to be fixedly connected to the support tube 2, and the other end is used to limit the push column 18. A plurality of guide grooves 16 are provided on the turntable 15. Both ends of the magnetic stone 5 are provided with connecting columns 17. The connecting columns 17 are slidably connected in the guide grooves 16. The limit assembly releases the restriction on the push column 18 and pushes the push column 18 to make the turntable 15 rotate in the opposite direction of the power of the first motor 6, which can drive the magnetic stone 5 to move in the direction of the support tube. The end of the guide groove 16 close to the support tube 2 is inclined in the power direction of the first motor 6. The structure is simple and easy to use. By pushing the push column 18, the two ends of the magnetic stone 5 can drive the magnetic stone 5 away from the shell 4, and when the first motor 6 works normally, the limit assembly can limit the push column 18, thereby ensuring that the magnetic stone 5 can be close to the shell 4 during normal operation.

[0031] In a preferred embodiment, the limit assembly includes a mounting block 11, a limit block 13, a plurality of second guide rods 12 and a plurality of second elastic members 14. The mounting block 11 is fixedly connected to the support tube 2, and each second guide rod 12 is fixedly connected to the mounting block 11. The limit block 13 passes through each second guide rod 12 and is slidably connected to the second guide rod 12. A second elastic member 14 is sleeved on the outer side of a second guide rod 12. One end of the second elastic member 14 is fixedly connected to the mounting block 11, and the other end is used to be fixedly connected to the limit block 13 to tighten the limit block 13 to limit the push column 18. The structure is simple and the operation is convenient. The push column 18 can be released by pressing down the limit block 13.

[0032] In a preferred embodiment, the first elastic member and the second elastic member are both springs.

[0033] In a preferred embodiment, the convenient iron ore beneficiation device also includes a latch 25, sliders 9 are provided on both sides of the guide frame 8, and slide grooves 10 are correspondingly provided on both sides of the bracket 1. The sliders 9 are used for sliding connection with the slide grooves 10, and a plurality of clamping holes 24 are provided on the top of the slide groove 10. The slider 9 is provided with pin holes. The latch 25 is used to pass through the clamping holes 24 and be inserted into the pin holes to fix the position of the slider 9. When the iron ore screening is completed, other remaining ores remain on the guide frame 8. At this time, by removing the latch 25 from the clamping hole 24, the guide frame 8 slides in the slide groove 10 through the guide frame 8 to the side away from the shell 4, so that a gap is generated between the guide frame 8 and the shell 4, and the remaining ore falls from the gap. The guide frame 8 is positioned by the latch 25 and the clamping hole 24 to prevent the guide frame 8 from moving during the beneficiation process.

[0034] In a preferred embodiment, the guide frame 8 is tilted downwardly on one side close to the housing 4 to facilitate the ore to slide down automatically for iron ore screening.

[0035] In a preferred embodiment, the convenient iron ore beneficiation device also includes a second motor 21, a toggle frame 20 and two support blocks 19, the two support blocks 19 are respectively fixedly connected to the two sides of the guide frame 8, and the two ends of the central axis of the toggle frame 20 are respectively rotatably connected to the support blocks 19. The second motor 21 is fixedly connected to the guide frame 8, and the output shaft of the second motor 21 is fixedly connected to the central axis of the toggle frame 20 to drive the toggle frame 20 to rotate. When the ore is poured onto the guide frame 8, part of the ore tends to stay at the corners of the guide frame 8. At this time, the second motor 21 is started to drive the toggle frame 20 to rotate, so that the toggle frame 20 pushes the ore at the corners toward the outer shell 4.

[0036] In a preferred embodiment, the convenient iron ore beneficiation device also includes a baffle 23, which can be detachably fixedly connected to the side of the discharge frame 7 away from the outer shell 4. The baffle 23 can prevent the screened iron ore from sliding off the discharge frame 7. When unloading is required, the baffle 23 can be manually removed from the discharge frame 7.

[0037] In a preferred embodiment, the convenient iron ore beneficiation device also includes a secondary magnetic screening component 26, which is arranged on the discharge frame 7, and the magnetic force of the secondary magnetic screening component 26 is smaller than the magnetic force of the magnetic stone 5, so as to facilitate the adsorption and screening of iron ore with higher purity.

[0038] In a preferred embodiment, the convenient iron ore beneficiation device further includes a plurality of moving wheels 22, each of which is respectively arranged at each corner of the bottom of the bracket 1. The moving wheels 22 can move the bracket 1 to facilitate carrying the device to the working area.

[0039] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A convenient iron ore beneficiation device, characterized in that: include: Bracket, A support tube, the support tube is rotatably connected to the bracket; A first motor, wherein the first motor is fixedly connected to the bracket, and an output shaft of the first motor is fixedly connected to the support tube, and an axis center line of the output shaft of the first motor is collinear with an axis center line of the support tube; A plurality of first guide rod groups, each of which is arranged along the circumference of the outer side wall of the support tube, and each of which includes two first guide rods arranged at two ends of the support tube, and each of which is fixedly connected to the support tube; A shell, wherein the shell is sleeved on the outer side of the support tube, and one end of each of the first guide rods away from the support tube is fixedly connected to the shell; A plurality of magnetic stones, wherein one of the magnetic stones passes through two of the first guide rods of the first guide rod group and is slidably connected to the first guide rod; A plurality of first elastic members, one of the first elastic members is used to be sleeved on the outside of one of the first guide rods, and one end of the first elastic member is fixedly connected to the support tube, and the other end is fixedly connected to the magnetic stone to press the magnetic stone against the inner wall of the shell; A position adjustment device, the position adjustment device is connected to each of the magnetic stones and can drive each of the magnetic stones to move away from the housing toward the support tube; A material guide frame, the material guide frame is arranged on one side of the housing, the material guide frame is slidably connected to the bracket and can maintain the position after the movement; A discharging frame is arranged on a side of the shell away from the guide frame, and is used to scrape off and discharge the iron ore adsorbed by the shell.

2. The convenient iron ore beneficiation device according to claim 1 is characterized in that: The number of the position adjustment devices is two, and the two position adjustment devices are respectively arranged at two ends of the housing.

3. The convenient iron ore beneficiation device according to claim 2 is characterized in that: The position adjustment device includes a turntable, a push column and a limit assembly, the turntable is fixedly connected to the support tube, the push column is fixedly provided on the outer side of the turntable for pushing the turntable to rotate, one end of the limit assembly is used to be fixedly connected to the support tube, and the other end is used to limit the push column, a plurality of guide grooves are provided on the turntable, and connecting columns are provided at both ends of the magnetic stone, and the connecting columns are slidably connected in the guide grooves, releasing the restriction of the limit assembly on the push column and pushing the push column to make the turntable rotate in the opposite direction of the first motor power, which can drive the magnetic stone to move in the direction of the support tube.

4. The convenient iron ore beneficiation device according to claim 3 is characterized in that: The limiting assembly includes a mounting block, a limiting block, a plurality of second guide rods and a plurality of second elastic members, the mounting block is fixedly connected to the support tube, each of the second guide rods is fixedly connected to the mounting block, the limiting block passes through each of the second guide rods and is slidably connected to the second guide rods, a second elastic member is sleeved on the outside of a second guide rod, one end of the second elastic member is fixedly connected to the mounting block, and the other end is used to be fixedly connected to the limiting block to tighten the limiting block to limit the push column.

5. The convenient iron ore beneficiation device according to claim 1 is characterized in that: It also includes a latch, sliders are provided on both sides of the material guide frame, and slide grooves are correspondingly provided on both sides of the bracket. The slider is used for sliding connection with the slide groove, and a plurality of card holes are provided on the top of the slide groove. A pin hole is provided on the slider, and the latch is used for passing through the card hole and being inserted into the pin hole to fix the position of the slider.

6. The convenient iron ore beneficiation device according to claim 1, characterized in that: The material guiding frame is arranged to be tilted downwards at one side close to the shell.

7. The convenient iron ore beneficiation device according to claim 1 is characterized in that: It also includes a second motor, a toggle frame and two support blocks, the two support blocks are respectively fixedly connected to the two sides of the material guide frame, the two ends of the central axis of the toggle frame are respectively rotatably connected to the support blocks, the second motor is fixedly connected to the material guide frame, and the output shaft of the second motor is fixedly connected to the central axis of the toggle frame to drive the toggle frame to rotate.

8. The convenient iron ore beneficiation device according to claim 1, characterized in that: It also includes a baffle, which is detachably fixedly connected to a side of the discharge frame away from the shell.

9. The convenient iron ore beneficiation device according to claim 1, characterized in that: It also includes a secondary magnetic screening component, which is arranged on the discharge frame, and the magnetic force of the secondary magnetic screening component is smaller than the magnetic force of the magnetic stone.

10. The convenient iron ore beneficiation device according to claim 1, characterized in that: It also includes a plurality of moving wheels, each of which is respectively arranged at each corner of the bottom of the bracket.

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