Tailing recycling and enriching device

Abstract

The utility model relates to the technical field of mineral separation devices for mining, and discloses a tailing recovery and enrichment device which comprises a workbench, the top of the workbench is fixedly connected with a smashing frame, one side of the smashing frame is rotatably connected with two rotating shafts, one ends of the two rotating shafts penetrate through the exterior of the smashing frame and are fixedly connected with gears, and the gears are connected with a driving device. And a driving assembly capable of driving one of the rotating shafts to rotate is arranged at the top of the workbench, and a supporting frame is fixedly connected between the two sides of the inner wall of the workbench. According to the utility model, the crushing frame, the rotating shaft, the gear, the driving assembly and other structures are matched for use, so that tailings are crushed by the crushing blades, material particles which are more convenient to enrich and recover are further generated, and qualified particles can be effectively separated out through the arrangement of the filter plate, so that the production efficiency is improved. And unqualified particles can be continuously fed into the crushing area to be treated, so that the continuous crushing process is ensured, and the tailing recovery treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mineral dressing device, especially to a tailing recovery enrichment device. BACKGROUND

[0002] Tailing is the solid waste left after ore is crushed, ground, floated or processed by other dressing processes. Tailing recovery not only reduces environmental pollution, but also effectively improves the utilization efficiency of mineral resources. Many tailings still contain valuable minerals that have not been extracted. If these minerals are not recovered, it will result in waste of resources, and the tailing itself will occupy a large amount of land, and even may cause harm to the environment (such as acid mine drainage, heavy metal pollution, etc.).

[0003] For example, the Chinese utility model patent with application number CN202321627404.4 discloses a tailing enrichment device, which includes a driving drum part, a tail drum part, a roller assembly, a support frame, a PVC mesh type sedimentation conveyor belt, a water storage overflow groove assembly, a concentrate collection chute, a tailing secondary collection groove, and a ore feeding port. The support frame is arranged on the working surface, the driving drum part is installed on one side of the upper part of the support frame, the tail drum part is installed on the other side of the upper part of the support frame, and the roller assembly is installed between the driving drum part and the tail drum part on the upper part of the support frame. The tailing enrichment device of the utility model can realize secondary enrichment and gravity separation of tailings through the synergistic effect of the PVC mesh type sedimentation conveyor belt, the grading water storage overflow groove, the concentrate collection chute, and the tailing secondary collection groove, greatly improving the secondary enrichment and utilization of tailings.

[0004] Most of the traditional tailings are not treated and are piled up outdoors. After being exposed to wind and sun for a long time, they are easy to cake. Some tailing enrichment devices have high requirements for the particle size of tailings, and too large particles cannot be used directly. In addition, tailing enrichment is usually carried out by wet method, which requires a large amount of water and is mixed with fine particles and mud-like substances. If direct wet enrichment is carried out, the efficiency is low and water resources are wasted. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a tailing recovery enrichment device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a tailing recovery enrichment device, including the work table, the top of the work table is fixedly connected with the broken frame, one side of the broken frame is rotatably connected with two rotating shafts, one end of two rotating shafts is fixedly connected with the gear and is fixedly connected with the gear and is fixedly connected with the gear, the top of the work table is provided with the drive assembly that can drive one rotating shaft rotates, the both sides between the inner wall of the work table are fixedly connected with the support frame, the top of the support frame is fixedly connected with two portal frames, the opposite side of two portal frames is fixedly connected with the support disc, the opposite side between the support disc is fixedly connected with the filter cartridge, the top of the support frame is provided with the stirring assembly that can stir the material in the filter cartridge, the opposite side between two portal frames is fixedly connected with the guide rod, the outer wall of the guide rod is slidably connected with the arc plate, the top of the arc plate is fixedly connected with a plurality of bristles, and one side of one support disc is provided with the moving assembly that can drive the arc plate moves.

[0007] The top of the broken frame is provided with an arc-shaped opening, tailings can be fed through the feed opening, the two gears are engaged with each other, the holes on the filter cartridge are designed in groups according to small, medium and large, and the large and small particle materials in the tailings can be finely separated, the bristles can pass through the holes on the filter cartridge, and the material in the holes can be pushed out, preventing the problem of easy blockage after long-term use or when facing wet material.

[0008] As a further description of the above technical scheme:

[0009] The drive assembly comprises a motor one fixedly installed on the top of the work table, and the output end of the motor one is fixedly connected with a speed reducer.

[0010] One end of the speed reducer is fixedly connected with one of the rotating shafts, and the other rotating shaft penetrates the outside of the broken frame and is rotatably connected with the outer wall of the speed reducer, so that greater torque can be generated through the setting of the speed reducer, thereby making it easier for the rotating shaft to break.

[0011] As a further description of the above technical scheme:

[0012] The stirring assembly comprises a motor two fixedly installed on the top of the work table through a support, the output end of the motor two penetrates the inside of one of the support discs and is fixedly connected with a stirring shaft, and the outer wall of the stirring shaft is fixedly connected with stirring blades.

[0013] One end of the stirring shaft is rotatably connected with the other support disc, and the stirring blades slide along the inner wall of the filter cartridge, so that not only the tailings can be stirred and separated, but also the tailings can be prevented from adhering to the inner wall of the filter cartridge through the setting of the stirring blades.

[0014] As a further description of the above technical solutions:

[0015] The moving assembly comprises a motor three fixedly installed on one side of one of the gantry frames, and a threaded rod fixedly connected to an output end of the motor three and penetrating through the outside of one of the gantry frames.

[0016] The threaded rod is in threaded connection with the arc-shaped block, and the arc-shaped plate can move freely forward and backward through the action of the threaded rod according to the forward and reverse rotation of the motor.

[0017] As a further description of the above technical solutions:

[0018] The top of the support frame is fixedly connected with three discharge ports.

[0019] Through the sequentially arranged discharge ports, tailing particles of different particles after screening can be collected.

[0020] As a further description of the above technical solutions:

[0021] The two sides of the breaking frame are fixedly connected with a filter plate, and the outer wall of the rotating shaft is fixedly connected with a plurality of breaking blades.

[0022] Through the arrangement of the filter plate, qualified particles can be effectively separated, and unqualified particles can be prevented from falling into the device.

[0023] As a further description of the above technical solutions:

[0024] The inner top surface of the workbench is fixedly connected with a discharge hopper, and the outer wall of the filter cylinder is fixedly connected with a feeding pipe.

[0025] The discharge hopper and the feeding pipe are in communication with each other.

[0026] As a further description of the above technical solutions:

[0027] The top of the workbench is fixedly connected with a control cabinet, and the top of the control cabinet is fixedly connected with two warning lights.

[0028] Through the arrangement of the control cabinet, the use personnel can control the device conveniently, and through the warning lights, the workers can be warned when the device malfunctions.

[0029] The utility model has the advantages of:

[0030] 1、Compared with the prior art, the tailing recovery enrichment device, through the cooperation of the smashing frame, rotating shaft, gear and driving assembly and the like, allows the smashing blade to crush the tailings, thereby producing material particles more convenient for enrichment recovery, and through the setting of the filter plate, qualified particles can be effectively separated out, and unqualified particles are continuously sent into the crushing area for treatment, ensuring that the crushing process continues, thereby improving the efficiency of tailing recovery treatment.

[0031] 2、Compared with the prior art, the tailing recovery enrichment device, through the cooperation of the filter cylinder, guide rod, arc-shaped plate and stirring assembly and the like, can be designed according to the hole eyes on the filter cylinder in groups of small, medium and large in turn, finely separates large-particle material from fine-particle material in the tailings, is helpful for subsequent flotation and magnetic separation processes, effectively separates valuable minerals from useless material in the tailings, reduces the volume of useless material in the tailings, reduces the pressure of tailing storage, and through the action of the arc-shaped plate, can automatically clean the filter cylinder hole eyes, ensuring the continuous and stable operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a whole structure perspective view of a tailing recovery enrichment device according to the present application;

[0033] Figure 2 It is a driving assembly structure perspective view of a tailing recovery enrichment device according to the present application;

[0034] Figure 3 It is a filter plate and discharge hopper structure perspective view of a tailing recovery enrichment device according to the present application;

[0035] Figure 4 It is a stirring assembly structure perspective view of a tailing recovery enrichment device according to the present application.

[0036] LEGEND:

[0037] 1, workbench; 2, smashing frame; 3, rotating shaft; 4, gear; 5, support frame; 6, gantry; 7, support disc; 8, filter cylinder; 9, guide rod; 10, arc-shaped plate; 11, bristle; 12, motor one; 13, speed reducer; 14, motor two; 15, stirring shaft; 16, stirring blade; 17, motor three; 18, threaded rod; 19, discharge port; 20, filter plate; 21, smashing blade; 22, discharge hopper; 23, feeding pipe; 24, control cabinet; 25, warning light. DETAILED DESCRIPTION

[0038] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] With reference to Figures 1-4 The tailing recovery and enrichment device comprises a workbench 1, a smashing frame 2 is fixedly connected to the top of the workbench 1, two rotating shafts 3 are rotatably connected to one side of the smashing frame 2, one end of each of the two rotating shafts 3 penetrates through the outside of the smashing frame 2 and is fixedly connected with a gear 4, the top of the workbench 1 is provided with a driving assembly capable of driving one of the rotating shafts 3 to rotate, a supporting frame 5 is fixedly connected between the inner walls of the workbench 1, two portal frames 6 are fixedly connected to the top of the supporting frame 5, a supporting disc 7 is fixedly connected to the opposite side of each of the two portal frames 6, a filter cylinder 8 is fixedly connected between the opposite sides of the two supporting discs 7, a stirring assembly capable of stirring the material in the filter cylinder 8 is arranged on the top of the supporting frame 5, a guide rod 9 is fixedly connected between the opposite sides of the two portal frames 6, an arc-shaped plate 10 is slidably connected to the outer wall of the guide rod 9, a plurality of hard bristles 11 are fixedly connected to the top of the arc-shaped plate 10, a moving assembly capable of moving the arc-shaped plate 10 is arranged on one side of one of the supporting discs 7, an arc-shaped opening is arranged on the top of the smashing frame 2, tailings can be fed through the feeding opening, the two gears 4 are engaged with each other, the holes in the filter cylinder 8 are designed in groups according to small, medium and large, and the large-particle material and the fine-particle material in the tailings can be finely separated, the hard bristles 11 can pass through the holes in the filter cylinder 8 and push out the material in the holes, thereby preventing the holes from being easily blocked after long-time use or when facing wet material, the smashing frame 2, the rotating shaft 3, the gear 4 and the driving assembly are used in cooperation, so that the smashing blade 21 can smash the tailings, thereby producing material particles that are more convenient to recover and enrich, and through the arrangement of the filter plate 20, the qualified particles can be effectively separated, and the unqualified particles will be continuously fed into the smashing area for treatment, so that the smashing process can continuously proceed, thereby improving the efficiency of the tailing recovery and treatment.

[0040] The driving assembly comprises a motor 12 fixedly installed on the top of the workbench 1, the output end of the motor 12 is fixedly connected with a speed reducer 13, one end of the speed reducer 13 is fixedly connected with one rotating shaft, the other rotating shaft penetrates the outside of the breaking frame 2 and is rotatably connected with the outer wall of the speed reducer 13, through the arrangement of the speed reducer 13, greater torque can be generated, so that the rotating shaft 3 is easier to break, the stirring assembly comprises a motor 14 fixedly installed on the top of the workbench 1 through a support, the output end of the motor 14 penetrates the inside of one supporting disc 7 and is fixedly connected with a stirring shaft 15, the outer wall of the stirring shaft 15 is fixedly connected with a stirring blade 16, one end of the stirring shaft 15 is rotatably connected with the other supporting disc 7, the stirring blade 16 slides along the inner wall of the filter cylinder 8, through the arrangement of the stirring blade 16, not only can the tailings be stirred and separated, but also the tailings can be prevented from adhering to the inner wall of the filter cylinder 8.

[0041] The moving assembly comprises a motor 17 fixedly installed on one side of one of the gantry frames 6, the output end of the motor 17 is fixedly connected with a threaded rod 18 penetrating the outside of one of the gantry frames 6, the threaded rod 18 is threadedly connected with the arc-shaped block, through the action of the threaded rod 18, the arc-shaped plate 10 can move freely forward and backward according to the forward and reverse rotation of the motor, the top of the supporting frame 5 is fixedly connected with three discharge ports 19, through the sequentially arranged discharge ports 19, tailings particles of different particles after screening can be collected, the filter plate 20 is fixedly connected between the two sides of the breaking frame 2, the outer wall of the rotating shaft 3 is fixedly connected with a plurality of breaking blades 21, through the arrangement of the filter plate 20, qualified particles can be effectively separated, and unqualified particles can be prevented from falling into the device.

[0042] The inner top surface of the workbench 1 is fixedly connected with a discharge hopper 22, the outer wall of the filter cylinder 8 is fixedly connected with a feeding pipe 23, the discharge hopper 22 and the feeding pipe 23 are in communication with each other, the top of the workbench 1 is fixedly connected with a control cabinet 24, the top of the control cabinet 24 is fixedly connected with two warning lights 25, through the arrangement of the control cabinet 24, the control of the device by the user can be facilitated, and through the arrangement of the warning lights 25, the workers can be warned when the device malfunctions.

[0043] Working principle: first, the control cabinet 24 and motor one 12, motor two 14, motor three 17 and warning light 25 electrically connected, in order to facilitate the control of the device more convenient, then can be poured into the tailings on the frame 2 above the broken inlet, then can start motor one 12, the output end rotating drive reduction box 13 in the reduction assembly rotates, produces greater torque, synchronous drive one of the rotating shaft 3 rotation, under the action of the gear 4 meshed on the two rotating shaft 3, make another rotating shaft 3 also start to rotate, so that two broken blade 21 to the opposite side of the rotation, the crushing effect of tailings is better, at the same time through the filter plate 20 of the barrier, broken qualified particles from the filter plate 20 of the eye down, unqualified continue to be broken blade 21 crushing, make the tailings crushing effect is better, prevent the tailings after long time of placement of the agglomerate, let the enrichment device block;

[0044] Qualified tailings particles through the discharge hopper 22, after the filter cartridge 8 on the inlet pipe 23 into the inside of the filter cartridge 8, then can start motor two 14, the output end rotating drive stirring shaft 15 rotation, drive stirring piece 16 and the inner wall of filter cartridge 8 sliding, through the filter cartridge 8 inclined angle, let the tailings in the stirring process under the action of gravity moves, make the separation effect is better, and the filter cartridge 8 hole according to small to big in turn into three groups, thereby separating the large particle material and fine particle material in the tailings, thereby facilitating the subsequent processing technology (such as flotation, magnetic separation, etc.), can also separate the valuable minerals in the tailings, reduce the volume of useless material in the tailings, thereby reducing the pressure and environmental burden of tailings storage, when the device runs to a certain extent, produce blockage, can start motor three 17, the output end rotating drive threaded rod 18 rotation, let the arc plate 10 can move along the guide rod 9, make the bristle 11 on the arc plate 10 can dredge the hole at the bottom of the filter cartridge 8, ensure the continuous use of the device, reduce the trouble of manual cleaning.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A tailings recovery enrichment device comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a breaking frame (2), one side of the breaking frame (2) is rotatably connected with two rotating shafts (3), one end of the two rotating shafts (3) penetrates the outside of the breaking frame (2) and is fixedly connected with a gear (4), the top of the workbench (1) is provided with a driving assembly capable of driving one of the rotating shafts (3) to rotate, the two sides of the inner wall of the workbench (1) are fixedly connected with a support frame (5), the top of the support frame (5) is fixedly connected with two gantry frames (6), the opposite sides of the two gantry frames (6) are fixedly connected with support discs (7), the opposite sides of the two support discs (7) are fixedly connected with a filter cylinder (8), the top of the support frame (5) is provided with a stirring assembly capable of stirring the material in the filter cylinder (8), the opposite sides of the two gantry frames (6) are fixedly connected with guide rods (9), the outer wall of the guide rod (9) is slidably connected with an arc-shaped plate (10), the top of the arc-shaped plate (10) is fixedly connected with a plurality of hard bristles (11), one side of one of the support discs (7) is provided with a moving assembly capable of moving the arc-shaped plate (10).

2. The tailings recovery enrichment device of claim 1, wherein: The driving assembly comprises a motor one (12) fixedly installed on the top of the workbench (1), and the output end of the motor one (12) is fixedly connected with a speed reducer (13).

3. The tailings recovery enrichment device of claim 1, wherein: The stirring assembly comprises a motor two (14) fixedly installed on the top of the workbench (1) through a support, and the output end of the motor two (14) penetrates the inside of one of the support discs (7) and is fixedly connected with a stirring shaft (15), and the outer wall of the stirring shaft (15) is fixedly connected with stirring blades (16).

4. The tailings recovery enrichment device of claim 1, wherein: The moving assembly comprises a motor three (17) fixedly installed on one side of one of the gantry frames (6), and the output end of the motor three (17) is fixedly connected with a threaded rod (18) penetrating the outside of one of the gantry frames (6).

5. The tailings recovery enrichment device of claim 1, wherein: The top of the support frame (5) is fixedly connected with three discharge ports (19).

6. The tailings recovery enrichment device of claim 1, wherein: The two sides of the breaking frame (2) are fixedly connected with filter plates (20), and the outer wall of the rotating shaft (3) is fixedly connected with a plurality of breaking blades (21).

7. The tailings recovery enrichment device of claim 1, wherein: The inner top surface of the workbench (1) is fixedly connected with a discharge hopper (22), and the outer wall of the filter cylinder (8) is fixedly connected with a feeding pipe (23).

8. The tailings recovery enrichment device of claim 1, wherein: The top of the workbench (1) is fixedly connected with a control cabinet (24), and the top of the control cabinet (24) is fixedly connected with two warning lights (25).

Images