A neodymium iron boron processing waste sorting device

Abstract

The utility model relates to neodymium iron boron processing device technical field discloses a kind of waste sorting device for neodymium iron boron processing, including base, conical drum, layered conical partition, rotary drive assembly, tail discharge assembly and discharging assembly;The utility model is rolled and screened to waste by the setting of rotary conical drum and multilayer layered conical partition, and screening efficiency is high speed fast, can effectively save resources, recovery rate is high, save cost, and process is simple, simple and feasible, improve the practicability of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of neodymium iron boron processing equipment, specifically a waste sorting device for neodymium iron boron processing. Background Technology

[0002] In the field of NdFeB processing, the resulting NdFeB processing waste is usually discarded directly, resulting in a waste of reusable raw materials. In industrial production, in order to save costs, some companies simply sort the NdFeB processing waste. However, when recycling the waste, its size varies, making it impossible to group and collect it according to multiple sizes. This leads to the need for additional manual labor in subsequent recycling, which is too time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of this invention is to provide a waste sorting device for neodymium iron boron processing to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A waste sorting device for neodymium iron boron processing includes a base, a conical roller, a layered conical partition, a rotary drive assembly, a tail discharge assembly, and a feeding assembly;

[0006] The rotary drive assembly is mounted on the base and is used to install and fix the conical roller and drive the conical roller to rotate.

[0007] The layered conical baffles are provided in multiple sets, and the multiple sets of layered conical baffles are installed at equal intervals inside the inner wall of the conical drum. The inner wall of the conical drum is provided with a first screening hole, and the multiple sets of layered conical baffles are provided with a second screening hole. The diameter of the first screening hole is larger than that of the second screening hole, and the diameter of the second screening hole is smaller the further away from the conical drum. The end of the conical drum and the layered conical baffles with the smaller diameter is the feed inlet, and the end of the conical drum and the layered conical baffles with the larger diameter is the discharge outlet.

[0008] The tail discharge assembly is installed inside the discharge port of the conical drum and the layered conical partition plate, and is used to discharge the screened waste material.

[0009] The feeding assembly is installed inside the feed inlet of the conical drum and the layered conical partition, and is used to continuously feed waste material into the conical drum.

[0010] As a further embodiment of this utility model: the rotary drive assembly includes a first support frame and a rotating shaft;

[0011] The first support frame is fixedly connected to the base, the rotating shaft is rotatably connected to the first support frame, and the conical roller is fixedly connected to the rotating shaft.

[0012] As a further embodiment of this utility model: a motor is fixedly connected to the first support frame, and the output shaft of the motor is fixedly connected to the rotating shaft.

[0013] As a further embodiment of this utility model: the tail discharge assembly includes multiple sets of tail guide grooves;

[0014] Each of the multiple sets of tail guide channels is fixedly connected to the discharge port of the multiple sets of layered conical partitions and conical rollers, and the multiple sets of tail guide channels are stacked and distributed at equal intervals, with discharge ports provided between the multiple sets of tail guide channels.

[0015] As a further embodiment of this utility model: a guide groove is fixedly connected to the base, and an arc-shaped groove is provided at the top of the guide groove, which rotates relative to the tail guide groove.

[0016] As a further embodiment of this utility model: the feeding assembly includes a feeding hopper and a guide pipe;

[0017] A second support frame is fixedly connected to the base, the hopper is fixedly connected to the second support frame, one end of the guide pipe is fixedly connected to the bottom of the hopper, and the other end of the guide pipe is set in the feed inlet of the conical roller.

[0018] Compared with the prior art, the beneficial effects of this utility model are: this utility model uses a rotating conical drum and multiple layers of conical partitions to perform rolling screening of waste materials, which has high screening efficiency and speed, can effectively save resources, has a high recovery rate, save costs, and the process is simple, convenient and feasible, thus improving the practicality of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a waste sorting device for neodymium iron boron processing according to the present invention.

[0020] Figure 2 This is a cross-sectional view of a waste sorting device for neodymium iron boron processing according to the present invention.

[0021] Figure 3 This is a schematic diagram of the internal structure of the conical roller in a waste sorting device for neodymium iron boron processing according to the present invention.

[0022] In the diagram: 1-base, 2-first support frame, 3-rotating shaft, 4-conical roller, 5-feed inlet, 6-discharge outlet, 7-first screening hole, 8-layered conical partition, 9-second screening hole, 10-tail guide groove, 11-discharge outlet, 12-motor, 13-guide trough, 14-arc groove, 15-second support frame, 16-feeding hopper, 17-guide trough. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] See Figures 1-3 In this embodiment of the present invention, a waste sorting device for NdFeB processing includes a base 1, a conical roller 4, layered conical partitions 8, a rotary drive assembly, a tail discharge assembly, and a feeding assembly. The rotary drive assembly is mounted on the base 1 and is used to install and fix the conical roller 4 and drive the conical roller 4 to rotate. Multiple sets of layered conical partitions 8 are provided, and these multiple sets of layered conical partitions 8 are equidistantly installed inside the inner wall of the conical roller 4. A first screening hole 7 is provided inside the inner wall of the conical roller 4, and a second screening hole 9 is provided inside the multiple sets of layered conical partitions 8. The diameter of the first screening hole 7 is larger than that of the second screening hole 9, and the diameter of the second screening hole 9 is smaller the further away from the conical roller 4 it is from the conical roller 4. The end of the conical roller 4 and the layered conical partitions 8 with the smaller diameter is the feed inlet 5, and the end of the conical roller 4 and the layered conical partitions 8 with the larger diameter is the discharge outlet 6. The tail discharge assembly is installed between the conical roller 4 and the layered conical partitions 8. The discharge port 6 is used to discharge the screened waste. The feeding component is installed at the inlet 5 of the conical drum 4 and the layered conical partition 8 to continuously feed waste into the conical drum 4. In this invention, the waste is first continuously discharged into the inlet 5 of the conical drum 4 by the feeding component. At the same time, the conical drum 4 is rotated by the rotation drive component. During the rotation, the waste continuously rolls in the conical drum 4. During this process, different specifications of waste are separated by the first screening hole 7 and multiple sets of second screening holes 9 in the layered conical partition 8. The separated waste of different specifications is stored in the conical drum 4 and the layered conical partition 8. At this time, due to the conical setting of the conical drum 4 and the layered conical partition 8, the waste of different specifications gradually moves from the inlet 5 of the conical drum 4 and the layered conical partition 8 to the discharge port 6 under the action of gravity and rotation drive force. Finally, the separated waste of different specifications is discharged by the tail discharge component.

[0025] In one instance of this embodiment, please refer to Figures 1-3The rotary drive assembly includes a first support frame 2 and a rotating shaft 3. The first support frame 2 is fixedly connected to a base 1, the rotating shaft 3 is rotatably connected to the first support frame 2, and the conical drum 4 is fixedly connected to the rotating shaft 3. A motor 12 is fixedly connected to the first support frame 2, and the output shaft of the motor 12 is fixedly connected to the rotating shaft 3. In this invention, the motor 12 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the conical drum 4 to rotate. At this time, the waste material in the conical drum 4 is rotated and stirred under the action of gravity during the rotation, thereby improving the screening rate of the waste material by the equipment.

[0026] In one instance of this embodiment, please refer to Figures 1-3 The tail discharge assembly includes multiple sets of tail guide channels 10. Each set of tail guide channels 10 is fixedly connected to the discharge port 6 of the multi-layered conical partition 8 and the conical roller 4. The multiple sets of tail guide channels 10 are stacked and equidistantly distributed. A discharge port 11 is provided between the multiple sets of tail guide channels 10. A guide trough 13 is fixedly connected to the base 1. An arc-shaped groove 14 is provided on the top of the guide trough 13. The arc-shaped groove 14 and the tail guide channel 10 rotate relative to each other. The tail discharge assembly discharges waste materials of different specifications separated from the multi-layered conical partition 8 and the conical roller 4 through the tail guide channels 10. During the discharge process, the multiple sets of tail guide channels 10 isolate each other to prevent the waste materials of different specifications from mixing again. The separated waste materials are then discharged from the discharge port 11 into the guide trough 13, so that the waste materials of different specifications are discharged separately through the guide trough 13.

[0027] In one instance of this embodiment, please refer to Figures 1-3 The feeding assembly includes a feeding hopper 16 and a guide pipe 17; a second support frame 15 is fixedly connected to the base 1, the feeding hopper 16 is fixedly connected to the second support frame 15, one end of the guide pipe 17 is fixedly connected to the bottom of the feeding hopper 16, and the other end of the guide pipe 17 is set in the feed inlet 5 of the conical roller 4. The feeding assembly holds a large amount of waste material through the feeding hopper 16 and continuously and slowly injects the waste material in the feeding hopper 16 into the conical roller 4 through the guide pipe 17.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste sorting device for NdFeB processing, characterized in that, It includes a base, a conical roller, layered conical partitions, a rotary drive assembly, a tail discharge assembly, and a feeding assembly; The rotary drive assembly is mounted on the base and is used to install and fix the conical roller and drive the conical roller to rotate. The layered conical baffles are provided in multiple sets, and the multiple sets of layered conical baffles are installed at equal intervals inside the inner wall of the conical drum. The inner wall of the conical drum is provided with a first screening hole, and the multiple sets of layered conical baffles are provided with a second screening hole. The diameter of the first screening hole is larger than that of the second screening hole, and the diameter of the second screening hole is smaller the further away from the conical drum. The end of the conical drum and the layered conical baffles with the smaller diameter is the feed inlet, and the end of the conical drum and the layered conical baffles with the larger diameter is the discharge outlet. The tail discharge assembly is installed inside the discharge port of the conical drum and the layered conical partition plate, and is used to discharge the screened waste material. The feeding assembly is installed inside the feed inlet of the conical drum and the layered conical partition, and is used to continuously feed waste material into the conical drum.

2. The waste sorting device for NdFeB processing according to claim 1, characterized in that, The rotary drive assembly includes a first support frame and a rotating shaft; The first support frame is fixedly connected to the base, the rotating shaft is rotatably connected to the first support frame, and the conical roller is fixedly connected to the rotating shaft.

3. The waste sorting device for NdFeB processing according to claim 2, characterized in that, An electric motor is fixedly connected to the first support frame, and the output shaft of the electric motor is fixedly connected to the rotating shaft.

4. The waste sorting device for NdFeB processing according to claim 1, characterized in that, The tail discharge assembly includes multiple sets of tail guide grooves; Each of the multiple sets of tail guide channels is fixedly connected to the discharge port of the multiple sets of layered conical partitions and conical rollers, and the multiple sets of tail guide channels are stacked and distributed at equal intervals, with discharge ports provided between the multiple sets of tail guide channels.

5. The waste sorting device for NdFeB processing according to claim 4, characterized in that, A guide trough is fixedly connected to the base, and an arc-shaped groove is provided at the top of the guide trough. The arc-shaped groove and the tail guide trough rotate relative to each other.

6. The waste sorting device for NdFeB processing according to claim 1, characterized in that, The feeding assembly includes a feeding hopper and a guide pipe; A second support frame is fixedly connected to the base, the hopper is fixedly connected to the second support frame, one end of the guide pipe is fixedly connected to the bottom of the hopper, and the other end of the guide pipe is set in the feed inlet of the conical roller.

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