Raw ore magnetic separation and classification device

Abstract

The utility model discloses a raw ore magnetic separation classification device which comprises a box body and a support, an inlet and outlet assembly is installed on the box body, the inlet and outlet assembly comprises an inlet and a discharge port, a discharge assembly is installed on one side of the box body, the discharge assembly comprises an outlet and a movable plate, a magnetic separation assembly is installed on the inner side of the box body, and the magnetic separation assembly is installed on the support. The raw ore magnetic separation and classification device comprises a box body, a magnetic separation assembly is installed in the box body, the magnetic separation assembly comprises a roller and a magnetic plate, a material overturning assembly is installed on the inner side of the box body, the material overturning assembly comprises a conical plate and a baffle, and a driving assembly is installed on the box body. The non-magnetic ore extruded onto the roller by the magnetic ore can be knocked off, so that complete separation of the magnetic ore and the non-magnetic ore is guaranteed, the ore dressing accuracy is improved, the non-magnetic ore is discharged downwards through the discharge port, the magnetic ore is discharged outwards through the outlet, waste of water resources is avoided, and consumption of the water resources is reduced; the magnetic separator is suitable for magnetic separation processing of raw ores.

Description

Technical Field

[0001] The utility model relates to the technical field of raw ore magnetic separation and classification equipment, and specifically relates to a raw ore magnetic separation and classification device. Background Technique

[0002] To facilitate the ore dressing and classification work of raw ore, raw ore magnetic separation and classification equipment is needed. The utility model patent with the patent application number CN202320523815.2 discloses a magnetic separator for raw ore. The spray pipe can be covered inside the cover body, and the gap between the cover body and the side box is sealed by the sealing gasket. Therefore, it can effectively avoid the waste of water splashing out, and at the same time, it can also avoid part of the concentrate being splashed out together with the water source by the impact force of spraying, which is difficult to collect. And under the action of the positioning component, the cover body can be positioned to avoid being pushed open by the impact force. According to the disclosed technical solution, when the existing raw ore magnetic separation and classification equipment is in use, on the one hand, during magnetic separation and classification, magnetic ore is easily blocked by non-magnetic ore away from the magnetic plate, resulting in incomplete magnetic separation and classification of raw ore. On the other hand, a large amount of water resources are often consumed, causing waste of water resources and being unfavorable for water conservation.

[0003] Therefore, how to design a raw ore magnetic separation and classification device has become the problem we need to solve currently. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a raw ore magnetic separation and classification device to solve the problems raised in the above background technique. The utility model is reasonably designed and is more convenient to use, and is suitable for the magnetic separation processing of raw ore magnetism.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A raw ore magnetic separation and classification device includes a box body and a bracket. An inlet and outlet assembly is installed on the box body, and the inlet and outlet assembly includes an inlet and a discharge port. A discharge assembly is installed on one side of the box body, and the discharge assembly includes an outlet and a movable plate. A magnetic separation assembly is installed inside the box body, and the magnetic separation assembly includes a roller and a magnetic plate. A material turning assembly is installed inside the box body, and the material turning assembly includes a conical plate and a baffle. A driving assembly is installed on the box body, and the driving assembly includes a motor and a gear. A dust collection assembly is installed on the top of the box body, and the dust collection assembly includes a wind tube and a fan.

[0006] Further, the box body is welded to the top of the bracket, the inlet is welded to the top of the box body, the discharge port is welded to the bottom of the box body, and a blanking valve is installed inside the discharge port.

[0007] Further, the roller is installed inside the box body through a bearing, the magnetic plate is installed inside the box body through bolts, and the roller is sleeved outside the magnetic plate.

[0008] Furthermore, the gear is installed inside the box body, the motor is installed on the outer side of the box body by bolts, the output shaft of the motor passes through the box body and is key-connected to the gear, tooth patterns are provided on the inner wall of the drum, and the gear meshes with the tooth patterns.

[0009] Furthermore, the conical plate is welded on the outer side of the drum, the conical plates are evenly distributed on the drum, the baffle is welded on the inner wall of one side of the box body, and the baffles are evenly distributed on one side of the box body.

[0010] Furthermore, a clamping plate is welded on the inner wall of the other side of the box body, the clamping plate clamps the outer side of the conical plate, the outlet is welded at the bottom of the other side of the box body, the top of the outlet passes through the box body and is welded to the top of the clamping plate, and the movable plate is installed inside the outlet through a rotating shaft.

[0011] Furthermore, the air duct is welded on the top of the box body, the fan is installed on the inner wall of the air duct by bolts, and a filter screen is installed at the bottom of the air duct by bolts.

[0012] Furthermore, a switch group is installed on the outer side of the box body by bolts, and the switch group is connected to the motor, the feeding valve and the fan through wires.

[0013] Beneficial effects: 1. When the raw ore magnetic separation and classification device is in use, the raw ore is added into the inner side of the box body through the inlet. The motor drives the drum to rotate through the meshing of the gear and the tooth patterns. The raw ore falls onto the drum. The magnetic ore adheres to the outer side of the drum due to the magnetic force of the magnetic plate. The non-magnetic ore falls onto the baffle through the conical plate and is then hit by the baffle onto the drum, causing the ore to move back and forth between the drum and the baffle. This can not only adsorb the magnetic ore far from the magnetic plate onto the drum but also knock off the non-magnetic ore squeezed onto the drum by the magnetic ore, thereby ensuring the complete separation of the magnetic ore and the non-magnetic ore, improving the accuracy of ore dressing. The non-magnetic ore passes through the feeding valve and is discharged downward from the discharge port, and the magnetic ore passes through the outlet and pushes open the movable plate to be discharged outward.

[0014] 2. When the raw ore magnetic separation and classification device is in use, the fan generates suction force in the box body through the air duct, sucks the debris and dust generated during the ore dressing work to the bottom of the air duct, and filters them through the filter screen, effectively avoiding the overflow of dust generated during the ore dressing work, ensuring the environmental safety of the surrounding area and the health and safety of the staff. At the same time, there is no need to use water resources for the ore dressing work, avoiding the waste of water resources and saving the consumption of water resources.

[0015] 3. The raw ore magnetic separation and classification device is reasonably designed, is relatively efficient and convenient to use, and is suitable for the magnetic separation processing of raw ore magnetism. Description of the Drawings

[0016] Figure 1This is a schematic structural diagram of a raw ore magnetic separation and classification device of the present utility model;

[0017] Figure 2 This is a cross-sectional view of a raw ore magnetic separation and classification device of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of a conical plate of a raw ore magnetic separation and classification device of the present utility model;

[0019] In the figure: 1. Box body; 2. Support; 3. Inlet; 4. Drain port; 5. Discharge valve; 6. Drum; 7. Magnetic plate; 8. Conical plate; 9. Baffle; 10. Gear; 11. Motor; 12. Tooth pattern; 13. Outlet; 14. Clamping plate; 15. Air duct; 16. Fan; 17. Filter screen; 18. Switch group; 19. Movable plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a raw ore magnetic separation and classification device, including a box body 1 and a support 2. An inlet and outlet assembly is installed on the box body 1, and the inlet and outlet assembly includes an inlet 3 and a drain port 4. A discharge assembly is installed on one side of the box body 1, and the discharge assembly includes an outlet 13 and a movable plate 19. A magnetic separation assembly is installed inside the box body 1, and the magnetic separation assembly includes a drum 6 and a magnetic plate 7. A material turning assembly is installed inside the box body 1, and the material turning assembly includes a conical plate 8 and a baffle 9. A driving assembly is installed on the box body 1, and the driving assembly includes a motor 11 and a gear 10. A dust collection assembly is installed on the top of the box body 1, and the dust collection assembly includes an air duct 15 and a fan 16. The box body 1 is welded to the top of the support 2, the inlet 3 is welded to the top of the box body 1, the drain port 4 is welded to the bottom of the box body 1, a discharge valve 5 is installed inside the drain port 4, the air duct 15 is welded to the top of the box body 1, the fan 16 is installed on the inner wall of the air duct 15 by bolts, and a filter screen 17 is installed at the bottom of the air duct 15 by bolts. During use, the fan 16 generates suction on the inside of the box body 1 through the air duct 15, sucking the debris and dust generated during the ore dressing work to the bottom of the air duct 15 and filtering them out by the filter screen 17, effectively avoiding the overflow of dust generated during the ore dressing work, ensuring the environmental safety of the surrounding area and the health and safety of the staff. At the same time, there is no need to use water resources for the ore dressing work, avoiding the waste of water resources and saving the consumption of water resources.

[0022] In this embodiment, the roller 6 is installed inside the box body 1 through bearings, the magnetic plate 7 is installed inside the box body 1 through bolts, the roller 6 is sleeved outside the magnetic plate 7, the gear 10 is installed inside the box body 1, the motor 11 is installed on the outer side of the box body 1 through bolts, the output shaft of the motor 11 passes through the box body 1 and is key-connected to the gear 10, tooth patterns 12 are provided on the inner wall of the roller 6, the gear 10 meshes with the tooth patterns 12, the conical plate 8 is welded on the outer side of the roller 6, the conical plates 8 are evenly distributed on the roller 6, the baffle 9 is welded on the inner wall of one side of the box body 1, the baffles 9 are evenly distributed on one side of the box body 1, a clamping plate 14 is welded on the inner wall of the other side of the box body 1, the clamping plate 14 is stuck on the outer side of the conical plate 8, the outlet 13 is welded on the bottom of the other side of the box body 1, the top of the outlet 13 passes through the box body 1 and is welded on the top of the clamping plate 14, the movable plate 19 is installed inside the outlet 13 through a rotating shaft, a switch group 18 is installed on the outer side of the box body 1 through bolts, and the switch group 18 is connected to the motor 11, the feeding valve 5 and the fan 16 through electric wires. When in use, the raw ore is added into the inside of the box body 1 through the inlet 2, the motor 11 drives the roller 6 to rotate through the meshing of the gear 10 and the tooth patterns 12, the raw ore falls onto the roller 6, the magnetic ore adheres to the outer side of the roller 6 due to the magnetic force of the magnetic plate 7, the non-magnetic ore falls onto the baffle 9 through the conical plate 8 and is then hit by the baffle 9 onto the roller 6, so that the ore moves back and forth between the roller and the baffle, which can not only adsorb the magnetic ore far from the magnetic plate 7 onto the roller 6, but also knock off the non-magnetic ore squeezed onto the roller 6 by the magnetic ore, thereby ensuring the complete separation of the magnetic ore and the non-magnetic ore and improving the accuracy of ore dressing. The non-magnetic ore passes through the feeding valve 5 and is discharged downward from the discharge port 4, and the magnetic ore passes through the outlet 13 and pushes open the movable plate 19 and is discharged outward.

[0023] The original ore magnetic separation and classification device provides electrical energy for all electrical equipment through an external power supply. During use, the original ore is added into the inner side of the box body 1 through the inlet 2. The motor 11 drives the roller 6 to rotate through the meshing of the gear 10 and the tooth pattern 12. The original ore falls onto the roller 6. The magnetic ore adheres to the outer side of the roller 6 due to the magnetic force of the magnetic plate 7. The non-magnetic ore falls onto the baffle 9 through the conical plate 8 and is then hit by the baffle 9 onto the roller 6, causing the ore to move back and forth between the roller and the baffle. This can not only adsorb the magnetic ore far from the magnetic plate 7 onto the roller 6 but also knock off the non-magnetic ore squeezed onto the roller 6 by the magnetic ore, thereby ensuring the complete separation of the magnetic ore and the non-magnetic ore and improving the accuracy of ore dressing. The non-magnetic ore passes through the discharge valve 5 and is discharged downward from the discharge port 4. The magnetic ore is discharged outward by pushing open the movable plate 19 through the outlet 13. The fan 16 generates suction in the box body 1 through the air duct 15, sucking the debris and dust generated during the ore dressing work to the bottom of the air duct 15 and filtering them out by the filter screen 17, effectively avoiding the overflow of dust generated during the ore dressing work and ensuring the environmental safety of the surrounding area and the health and safety of the staff. At the same time, there is no need to use water resources for the ore dressing work, avoiding the waste of water resources and saving the consumption of water resources.

[0024] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A raw ore magnetic separation and classification device, comprising a box (1) and a bracket (2), wherein an inlet and outlet assembly is installed on the box (1), wherein the inlet and outlet assembly comprises an inlet (3) and a discharge port (4), a discharge assembly is installed on one side of the box (1), wherein the discharge assembly comprises an outlet (13) and a flap (19), and a magnetic separation assembly is installed on the inner side of the box (1), wherein the magnetic separation assembly comprises a roller (6) and a magnetic plate (7), wherein: A material turning assembly is installed on the inner side of the box body (1), and the material turning assembly includes a cone plate (8) and a baffle (9). A driving assembly is installed on the box body (1), and the driving assembly includes a motor (11) and a gear (10). A dust collecting assembly is installed on the top of the box body (1), and the dust collecting assembly includes a wind tube (15) and a fan (16).

2. The ore magnetic separation and classification device according to claim 1 is characterized in that: The box body (1) is welded to the top of the bracket (2), the inlet (3) is welded to the top of the box body (1), the outlet (4) is welded to the bottom of the box body (1), and a discharge valve (5) is installed on the inner side of the outlet (4).

3. The ore magnetic separation and classification device according to claim 2 is characterized in that: The roller (6) is mounted on the inner side of the box body (1) via a bearing, the magnetic plate (7) is mounted on the inner side of the box body (1) via bolts, and the roller (6) is sleeved on the outer side of the magnetic plate (7).

4. The ore magnetic separation and classification device according to claim 3 is characterized in that: The gear (10) is mounted on the inner side of the housing (1), the motor (11) is mounted on the outer side of the housing (1) by means of bolts, the output shaft of the motor (11) passes through the housing (1) and is key-connected to the gear (10), the inner wall of the drum (6) is provided with tooth patterns (12), and the gear (10) meshes with the tooth patterns (12).

5. The ore magnetic separation and classification device according to claim 1 is characterized in that: The cone plate (8) is welded to the outer side of the drum (6), and the cone plate (8) is evenly distributed on the drum (6). The baffle plate (9) is welded to the inner wall of one side of the box body (1), and the baffle plate (9) is evenly distributed on one side of the box body (1).

6. The ore magnetic separation and classification device according to claim 5 is characterized in that: A clamping plate (14) is welded on the inner wall of the other side of the box body (1), and the clamping plate (14) is clamped on the outer side of the cone plate (8). The outlet (13) is welded to the bottom of the other side of the box body (1), and the top of the outlet (13) passes through the box body (1) and is welded to the top of the clamping plate (14). The movable plate (19) is installed on the inner side of the outlet (13) through a rotating shaft.

7. The ore magnetic separation and classification device according to claim 6 is characterized in that: The wind tube (15) is welded to the top of the box body (1), the fan (16) is installed on the inner wall of the wind tube (15) by means of bolts, and a filter screen (17) is installed at the bottom of the wind tube (15) by means of bolts.

8. The ore magnetic separation and classification device according to claim 2 is characterized in that: A switch group (18) is installed on the outer side of the box body (1) by means of bolts, and the switch group (18) is connected to the motor (11), the discharge valve (5) and the fan (16) by means of electric wires.

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