Magnetic separator for recycling ore tailings

Abstract

The utility model relates to the technical field of ore tailing reutilization, and discloses a magnetic separator for ore tailing reutilization, which comprises a main body, the front surface of the main body is fixedly connected with a blanking groove, waste pipes are arranged in the main body and at the bottom of the main body, the top of the main body is fixedly connected with a driving motor, and an intermittent blanking control mechanism is arranged. A first motor is started, in the rotating process of a rotating rod, a first gear rotates along the inner side of a gear ring so as to drive the rotating rod to rotate, and when the rotating rod passes through an adjusting disc in the rotating process, the rotating rod rotates into the inner side of a limiting frame fixedly connected with the top of the adjusting disc so as to pull the adjusting disc to rotate by 90 degrees; the main body is provided with the rotating shaft, so that the material distributing plate is driven to rotate by 90 degrees, the material distributing plate rotates to seal the discharging opening of the discharging plate, tailings do not continuously enter the main body any more, the tailings are prevented from being accumulated in the main body, the magnetic separation effect of the next batch of tailings is prevented from being affected, and the subsequent magnetic separation effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore tailings recycling, in particular to a magnetic separator for ore tailings recycling. Background Art

[0002] Magnetic separators for ore tailings recycling demonstrate their importance and value in many aspects. They are primarily used for tailings recovery, particularly for the efficient recovery of magnetic minerals in tailings. Through the action of the magnetic field, magnetic separators can effectively separate magnetic minerals from non-magnetic minerals in tailings, enabling tailings reuse. The use of tailings magnetic separators can significantly reduce resource waste and improve resource utilization by recovering useful minerals from tailings.

[0003] In the existing technology, the device continuously inputs the tailings into the device through the feeding device, and the internal drum assembly is driven by the motor, so that the permanent magnet or electromagnet set inside the drum assembly is used to generate a strong magnetic field to separate magnetic minerals and non-magnetic minerals, so as to achieve a screening effect. However, in actual use, the device discharges the tailings directly into the interior of the device, so that during operation, the tailings will continuously enter the main body, and when it flows quickly, it is easy to cause the tailings to remain in the magnetic separator, which will affect the magnetic separation effect of the next batch of ore, and the residual tailings will occupy the magnetic separation space, reduce the effective separation area of ​​magnetic minerals and non-magnetic minerals, and make the separation effect poor. Therefore, it is necessary to improve a magnetic separator for the recycling of ore tailings. Utility Model Content

[0004] The purpose of the utility model is to provide a magnetic separator for recycling ore tailings, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a magnetic separator for recycling ore tailings, comprising a main body, a discharge chute fixedly connected to the front of the main body, waste pipes provided inside and at the bottom of the main body, a drive motor fixedly connected to the top of the main body, a magnetic separation drum fixedly connected to the output end of the drive motor, a diversion mechanism provided on the top of the main body, and a control intermittent discharge mechanism provided on the top of the diversion mechanism;

[0006] The controlled intermittent feeding mechanism includes a control component and an intermittent feeding component. The intermittent feeding component is arranged inside the control component to facilitate controlling the feeding speed, thereby improving the screening effect of the tailings.

[0007] Preferably, the control component includes a storage bin, which is fixedly connected to the back and top of the main body, a semicircular ring is fixedly connected to the top of the storage bin, a rotating rod is fixedly connected to the outside of the semicircular ring, the end of the rotating rod away from the semicircular ring is rotatably connected to the rotating rod, the top of the rotating rod is fixedly connected to gear No. 1, and a gear ring is fixedly connected to the inside of the storage bin to prevent the tailings from being discharged too quickly.

[0008] Preferably, the semicircular ring is rotatably connected to the inside of the storage bin, and the No. 1 gear is engaged with the inner side of the gear ring, so as to intermittently drive the adjustment plate to rotate.

[0009] Preferably, the intermittent unloading component includes an adjusting disk, which is rotatably connected to the inside of the storage bin, a stirring rod is fixedly connected to the bottom of the adjusting disk, a limiting frame is fixedly connected to the top of the adjusting disk, a dividing plate is fixedly connected to the bottom of the stirring rod, and a unloading plate is fixedly connected to the inside of the storage bin to facilitate the rotation of the dividing plate, thereby controlling the unloading.

[0010] Preferably, the material distribution plate is rotatably connected inside the storage bin, and the adjustment disk is in contact with the semicircular ring, and holes are provided at corresponding positions of the stirring rod and the unloading plate, and the stirring rod is rotatably connected in the hole, so as to drive the material distribution plate to rotate ninety degrees each time.

[0011] Preferably, the diversion mechanism includes a diversion frame, which is fixedly connected to the bottom of the storage bin, and the front of the diversion frame is fixedly connected to the No. 2 motor, the output end of the No. 2 motor is fixedly connected to the No. 2 gear, the outside of the No. 2 gear is engaged with the No. 3 gear, the right side of the No. 3 gear is fixedly connected to the guide frame, and the inside of the diversion frame is fixedly connected to a diversion plate, so as to facilitate the diversion and expansion of the tailings entering the main body.

[0012] Preferably, the guide frame is rotatably connected to the inside of the diversion frame, and the third gear is rotatably connected to the left inner wall of the diversion frame, so as to facilitate breaking up the tailings entering the inside of the main body.

[0013] Compared with the prior art, the present invention provides a magnetic separator for recycling ore tailings, which has the following beneficial effects:

[0014] 1. The magnetic separator for recycling ore tailings starts the No. 1 motor through the intermittent feeding mechanism set up, and during the rotation of the rotary rod, the No. 1 gear will rotate along the inner side of the gear ring, thereby driving the rotary rod to rotate on its own, and when the rotary rod passes the adjusting disk during the rotation, it will turn into the inner side of the limit frame fixedly connected to the top of the adjusting disk, so that it pulls the adjusting disk to rotate ninety degrees, thereby driving the dividing plate to rotate ninety degrees, so that the dividing plate rotates to seal the feeding port of the feeding plate, so that the tailings no longer continuously enter the main body, thereby avoiding the tailings from accumulating inside the main body, preventing the magnetic separation effect of the next batch of tailings from being affected, and further improving the subsequent magnetic rotation effect.

[0015] 2. The magnetic separator for recycling ore tailings, through the diversion mechanism set up, starts the No. 2 motor, and the No. 2 motor drives the No. 2 gear to rotate, and the No. 2 gear drives the No. 3 gear to rotate, and at the same time the No. 3 gear drives the guide frame to rotate, so that the tailings entering the main body are broken up and separated, and introduced into the main body through the diversion plate, so that they are evenly distributed inside the main body, and the tailings enter the main body more evenly, thereby further improving the magnetic separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the left side sectional view of the present utility model;

[0019] Figure 3 This is a structural diagram of the left side sectional view of the intermittent feeding control mechanism of the present invention;

[0020] Figure 4 This is a schematic diagram of the left side of the structure of the intermittent feeding control mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the expanded structure of the diversion mechanism of the utility model.

[0022] In the figure: 1. Main body; 2. Discharge chute; 3. Waste pipe; 4. Driving motor; 5. Magnetic separation drum; 6. Control intermittent discharge mechanism; 7. Diverter mechanism; 8. Water spray pipe; 9. Ore unloading water pipe; 61. Control component; 62. Intermittent discharge component; 611. Storage bin; 612. Gear ring; 614. Semicircular ring; 615. Rotating rod; 616. Rotating rod; 617. Gear No. 1; 618. Motor No. 1; 621. Adjusting disk; 622. Limiting frame; 623. Stirring rod; 624. Distributing plate; 625. Discharge plate; 71. Diverter frame; 72. Diverter plate; 73. Motor No. 2; 74. Gear No. 2; 75. Gear No. 3; 76. Guide frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] Example 1:

[0026] See also Figure 1-5 The utility model provides a technical solution: a magnetic separator for recycling ore tailings, comprising a main body 1, a discharge chute 2 fixedly connected to the front of the main body 1, a waste pipe 3 provided inside and at the bottom of the main body 1, a drive motor 4 fixedly connected to the top of the main body 1, a magnetic separation drum 5 fixedly connected to the output end of the drive motor 4, a diversion mechanism 7 provided on the top of the main body 1, and a control intermittent discharge mechanism 6 provided on the top of the diversion mechanism 7;

[0027] The controlled intermittent feeding mechanism 6 includes a control component 61 and an intermittent feeding component 62. The intermittent feeding component 62 is arranged inside the control component 61 to facilitate controlling the feeding speed, thereby improving the screening effect of the tailings.

[0028] Furthermore, the control component 61 includes a storage bin 611, which is fixedly connected to the back and top of the main body 1. A semicircular ring 614 is fixedly connected to the top of the storage bin 611, and a rotating rod 615 is fixedly connected to the outside of the semicircular ring 614. The end of the rotating rod 615 away from the semicircular ring 614 is rotatably connected to a rotating rod 616, and a No. 1 gear 617 is fixedly connected to the top of the rotating rod 616. A gear ring 612 is fixedly connected to the inside of the storage bin 611 to prevent the tailings from being discharged too quickly.

[0029] Furthermore, the semicircular ring 614 is rotatably connected to the inside of the storage bin 611, and the number one gear 617 is engaged with the inner side of the gear ring 612, so as to intermittently drive the adjustment plate to rotate.

[0030] Furthermore, the intermittent unloading component 62 includes an adjusting disk 621, which is rotatably connected to the inside of the storage bin 611. The bottom of the adjusting disk 621 is fixedly connected to a stirring rod 623, the top of the adjusting disk 621 is fixedly connected to a limiting frame 622, the bottom of the stirring rod 623 is fixedly connected to a dividing plate 624, and the inside of the storage bin 611 is fixedly connected to a unloading plate 625, which is convenient for driving the dividing plate 624 to rotate, thereby controlling the unloading.

[0031] Furthermore, the dividing plate 624 is rotatably connected to the inside of the storage bin 611, and the adjusting disk 621 is in contact with the semicircular ring 614, and holes are opened at the corresponding positions of the stirring rod 623 and the unloading plate 625, and the stirring rod 623 is rotatably connected in the hole, so as to drive the dividing plate 624 to rotate ninety degrees each time.

[0032] Example 2:

[0033] See also Figure 5 , and combined with Example 1, it is further obtained that the diversion mechanism 7 includes a diversion frame 71, the diversion frame 71 is fixedly connected to the bottom of the storage bin 611, the front of the diversion frame 71 is fixedly connected to the No. 2 motor 73, the output end of the No. 2 motor 73 is fixedly connected to the No. 2 gear 74, the outside of the No. 2 gear 74 is meshed with the No. 3 gear 75, the right side of the No. 3 gear 75 is fixedly connected to the guide frame 76, and the inside of the diversion frame 71 is fixedly connected to the diversion plate 72, which facilitates the diversion and expansion of the tailings entering the main body 1.

[0034] Furthermore, the guide frame 76 is rotatably connected to the inside of the diversion frame 71 , and the third gear 75 is rotatably connected to the left inner wall of the diversion frame 71 , so as to facilitate breaking up the tailings entering the inside of the main body 1 .

[0035] In actual operation, when the device is in use, first, when the device starts to work, the tailings enter the inside of the storage bin 611, through the control intermittent discharging mechanism 6, the first motor 618 is started, the semicircle ring 614 is driven to rotate by the first motor 618, then the rotating rod 615 is driven to rotate by the semicircle ring 614, at the same time, the rotating rod 616 is driven to rotate by the rotating rod 615, and because the rotating rod 616 is fixed with the first gear 617, and the first gear 617 is engaged with the gear ring 612, and in the rotating process of the rotating rod 616, the first gear 617 will rotate along the inside of the gear ring 612, thereby driving the rotating rod 616 to rotate, and in the rotating process of the rotating rod 616, when passing through the adjusting disc 621, it will rotate into the inside of the limiting frame 622 fixedly connected at the top of the adjusting disc 621, so as to pull the adjusting disc 621 to rotate by ninety degrees, thereby driving the distribution plate 624 to rotate by ninety degrees, so that the distribution plate 624 rotates to seal the discharging port of the discharging plate 625, so that the tailings no longer continuously enter the inside of the main body 1, and when the rotating rod 616 rotates again and passes through the adjusting disc 621, the adjusting disc 621 is driven to rotate by ninety degrees again, thereby driving the bottom distribution disc and the discharging port of the discharging plate 625 to open correspondingly, so that the tailings can be discharged again, and the tailings entering the inside of the main body 1 pass through the shunt mechanism 7, and through the start of the second motor 73, the second motor 73 drives the second gear 74 to rotate, then the third gear 75 is driven to rotate by the second gear 74, at the same time, the flow guide frame 76 is driven to rotate by the third gear 75, thereby making the tailings entering the inside of the main body 1 be scattered and separated, and the tailings are introduced into the inside of the main body 1 through the shunt plate 72, so as to be uniformly distributed to the inside of the main body 1, and the tailings are more evenly introduced into the inside of the main body 1, and the tailings entering the inside of the main body 1 are introduced into the inside of the main body 1 through the water spraying pipe 8, and the magnetic separation drum 5 is driven to rotate by the driving motor 4, and the magnetic minerals are discharged from the discharging chute 2 by the water flow of the unloading water pipe 9 through the magnetic force in the magnetic separation drum 5, and the non-magnetic minerals are discharged from the waste pipe 3, thereby achieving the screening effect.

[0036] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A magnetic separator for recycling ore tailings, comprising a main body (1), characterized in that: The front of the main body (1) is fixedly connected to a feeding chute (2), the interior and bottom of the main body (1) are provided with a waste pipe (3), the top of the main body (1) is fixedly connected to a driving motor (4), the output end of the driving motor (4) is fixedly connected to a magnetic separation roller (5), the top of the main body (1) is provided with a diversion mechanism (7), and the top of the diversion mechanism (7) is provided with a controlled intermittent feeding mechanism (6); The controlled intermittent feeding mechanism (6) comprises a control component (61) and an intermittent feeding component (62), wherein the intermittent feeding component (62) is arranged inside the control component (61).

2. A magnetic separator for recycling ore tailings according to claim 1, characterized in that: The control assembly (61) comprises a storage bin (611), the storage bin (611) being fixedly connected to the back and top of the main body (1), the top of the storage bin (611) being fixedly connected to a semicircular ring (614), the outside of the semicircular ring (614) being fixedly connected to a rotating rod (615), the end of the rotating rod (615) away from the semicircular ring (614) being rotatably connected to a rotating rod (616), the top of the rotating rod (616) being fixedly connected to a number one gear (617), and the inside of the storage bin (611) being fixedly connected to a gear ring (612).

3. A magnetic separator for recycling ore tailings according to claim 2, characterized in that: The semicircular ring (614) is rotatably connected to the inside of the storage bin (611), and the first gear (617) is engaged with the inner side of the gear ring (612).

4. A magnetic separator for recycling ore tailings according to claim 2, characterized in that: The intermittent unloading component (62) includes an adjusting disk (621), the adjusting disk (621) is rotatably connected to the inside of the storage bin (611), the bottom of the adjusting disk (621) is fixedly connected to a stirring rod (623), the top of the adjusting disk (621) is fixedly connected to a limiting frame (622), the bottom of the stirring rod (623) is fixedly connected to a dividing plate (624), and the inside of the storage bin (611) is fixedly connected to a unloading plate (625).

5. A magnetic separator for recycling ore tailings according to claim 4, characterized in that: The material distribution plate (624) is rotatably connected to the inside of the storage bin (611), and the regulating disk (621) contacts the semicircular ring (614), and holes are opened at corresponding positions of the stirring rod (623) and the unloading plate (625), and the stirring rod (623) is rotatably connected in the hole.

6. The magnetic separator for recycling ore tailings according to claim 1, characterized in that: The diversion mechanism (7) comprises a diversion frame (71), the diversion frame (71) is fixedly connected to the bottom of the storage bin (611), the front of the diversion frame (71) is fixedly connected to a No. 2 motor (73), the output end of the No. 2 motor (73) is fixedly connected to a No. 2 gear (74), the No. 2 gear (74) is externally meshed with a No. 3 gear (75), the right side of the No. 3 gear (75) is fixedly connected to a guide frame (76), and the interior of the diversion frame (71) is fixedly connected to a diversion plate (72).

7. A magnetic separator for recycling ore tailings according to claim 6, characterized in that: The guide frame (76) is rotatably connected to the inside of the diversion frame (71), and the third gear (75) is rotatably connected to the left inner wall of the diversion frame (71).

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