Crushing line magnetic material magnetic separation and purification device

Abstract

The utility model provides a crushing line magnetic material magnetic separation and purification device, which belongs to the technical field of scrap steel magnetic separation and comprises a magnetic separation box and a magnetic separation roller rotationally connected to an inner cavity of the magnetic separation box, a first motor is arranged on the front surface of the magnetic separation box, and the rear end of an output shaft of the first motor is fixedly connected with the front extending end of the magnetic separation roller. A scattering mechanism is further arranged at the right upper end of the magnetic separation box and comprises a feeding hopper arranged on the right side of the upper surface of the magnetic separation box, a protective shell is arranged in the feeding hopper, scattering frames which are longitudinally and uniformly distributed are rotationally connected to the upper end of the protective shell, and a distribution assembly is further arranged at the right end of an inner cavity of the magnetic separation box; the scattering mechanism further comprises bevel gears arranged at the lower end of the scattering frame, and an inner cavity of the feeding hopper is rotationally connected with a rotating rod which is located in the protective shell. According to the utility model, through the scattering mechanism, the scrap steel is ensured to be uniformly scattered, the phenomena of agglomeration and accumulation of the scrap steel are reduced, the problems of arching and blocking of the scrap steel are avoided, and the subsequent magnetic separation efficiency of the scrap steel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic separation of scrap steel, and in particular relates to a magnetic separation and purification device for magnetic materials in a crushing line. Background Art

[0002] Scrap steel magnetic separation refers to a technology that uses magnetic separation technology to separate scrap steel containing ferromagnetic materials during scrap steel recycling and processing;

[0003] The authorization announcement number is CN 218742476 U. A scrap steel recovery magnetic separation device is provided, which is provided with a blanking magnetic suction method, so that the magnetic suction recovery material can be more widely contacted and more efficient, and the reliability is improved; it includes a base, a magnetic suction bracket, a magnetic suction movable motor, a magnetic suction cylinder shaft, a magnetic suction cylinder, a bucket bracket, a waste recovery bucket, a long discharge port, a short shaft frame, a conveying motor, a roller shaft, a conveying roller, a conveying belt, a high shaft frame and a material box, the front side of the top of the base is connected to the bottom of the magnetic suction bracket, and the upper part of the inner end of the magnetic suction bracket is rotatably connected with the magnetic suction cylinder shaft. By providing a blanking magnetic suction method, the magnetic suction recovery material can be more widely contacted and more efficient, and the reliability is improved;

[0004] Although the magnetic separation of scrap steel can be achieved, there are still some problems in daily use. The method of directly putting the scrap steel into the magnetic separation device after crushing will easily cause the scrap steel to clump and accumulate, and even cause arching and lead to blockage, which greatly reduces the efficiency of subsequent magnetic separation of scrap steel. Utility Model Content

[0005] In view of this, the utility model provides a crushing line magnetic material magnetic separation and purification device, which can ensure that the scrap steel is evenly broken up through a breaking mechanism, reduce the phenomenon of scrap steel agglomeration and accumulation, avoid the problem of scrap steel arching and blockage, and improve the efficiency of subsequent scrap steel magnetic separation.

[0006] In order to solve the above technical problems, the utility model provides a crushing line magnetic material magnetic separation purification device, including a magnetic separation box and a magnetic separation roller rotatably connected to the inner cavity of the magnetic separation box, the magnetic separation box provides rotation support for the magnetic separation roller, the front surface of the magnetic separation box is provided with a motor 1, the magnetic separation box provides fixed support for motor 1, the rear end of the output shaft of motor 1 is fixedly connected to the front extension end of the magnetic separation roller, motor 1 is used to drive the magnetic separation roller to rotate, and the upper right end of the magnetic separation box is also provided with a breaking mechanism, the breaking mechanism includes a feed hopper arranged on the right side of the upper surface of the magnetic separation box, the magnetic separation box provides fixed support for the feed hopper, a protective shell is provided in the feed hopper, the feed hopper provides fixed support for the protective shell, the upper end of the protective shell is rotatably connected to a longitudinally evenly distributed breaking frame, the protective shell provides rotation support for the breaking frame, and the right end of the inner cavity of the magnetic separation box is also provided with a spreading component.

[0007] The dispersing mechanism also includes bevel gears respectively arranged at the lower end of the dispersing frame, the dispersing frame provides rotation support for the bevel gears, the inner cavity of the feed hopper is rotatably connected with a rotating rod, the feed hopper provides rotation support for the rotating rod, the rotating rod is located in a protective shell, the outer arc surface of the rotating rod is provided with longitudinally evenly distributed bevel gear rings, the rotating rod provides rotation support for the bevel gear rings, the bevel gear rings are respectively meshed and connected with vertically adjacent bevel gears, a second motor is provided at the upper right end of the front surface of the magnetic separation box, the magnetic separation box provides driving force for the second motor, the rear end of the output shaft of the second motor is fixedly connected to the front extension end of the rotating rod, and the second motor is used to drive the rotating rod to rotate.

[0008] The apportionment component includes an apportionment plate rotatably connected to the right end of the inner cavity of the magnetic separation box, the magnetic separation box provides rotational support for the apportionment plate, and the apportionment plate is arranged in cooperation with the lower end opening of the feed hopper; the apportionment component also includes a fixed plate longitudinally symmetrically arranged at the right end of the front and rear walls of the magnetic separation box, the magnetic separation box is used to provide fixed support for the fixed plate, and springs are arranged between the upper surface of the fixed plate and the lower surface of the apportionment plate, and the springs provide elastic supporting force for the apportionment plate; the apportionment component also includes an arc rod longitudinally symmetrically arranged on the lower surface of the apportionment plate, the apportionment plate provides fixed support for the arc rod, and the sliding holes respectively arranged in sliding connection with the middle part of the adjacent fixed plates on the same side, the sliding holes provide guiding sliding support for the arc rod, and the springs are respectively movably sleeved on the outside of the adjacent arc rods on the same side.

[0009] The apportionment component also includes a vibration motor arranged at the lower end of the apportionment plate, which is used to provide vibration force to the apportionment plate.

[0010] The motor 1, the vibration motor and the motor 2 are all electrically connected to the external single chip computer, playing the role of electrical connection.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. Put the crushed scrap steel into the feed hopper. During this process, the second output shaft of the motor rotates to drive the rotating rod and the bevel gear ring on it to rotate synchronously. When the bevel gear ring rotates, it drives the scrambler to rotate synchronously through the bevel gear meshing with it, thereby scrambling the scrap steel to ensure that the scrap steel is evenly scrambled, reduce the phenomenon of scrap steel agglomeration and accumulation, avoid the problem of scrap steel arching and blockage, and improve the efficiency of subsequent scrap steel magnetic separation.

[0013] 2. The broken up scrap steel continues to fall onto the distribution plate. The vibration motor generates vibration force and cooperates with the spring to make the distribution plate vibrate, so that the scrap steel on the distribution plate forms a thin and uniform material layer, which helps the scrap steel to be more evenly distributed on the magnetic separation roller, thereby improving the accuracy and efficiency of magnetic separation.

[0014] 3. The output shaft of the motor rotates to drive the magnetic separation roller to rotate synchronously. The scrap steel is adsorbed by the magnetic separation roller and moves with its rotation, while the non-magnetic material continues to fall and is discharged from the right side of the magnetic separation box, achieving preliminary separation of magnetic and non-magnetic materials. The scrap steel adsorbed on the magnetic separation roller rotates to the left side of the magnetic separation box, loses its magnetic force and falls freely, and is then discharged from the seat side of the magnetic separation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a magnetic separation and purification device for magnetic materials in a crushing line according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the dispersing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] Explanation of the reference numerals: 100, magnetic separation box; 200, magnetic separation roller; 300, motor one; 400, feed hopper; 401, protective shell; 402, break frame; 403, bevel gear; 404, rotating rod; 405, bevel gear ring; 406, motor two; 500, distribution plate; 501, fixed plate; 502, arc rod; 503, spring; 504, vibration motor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] like Figure 1-4 As shown:

[0022] The present embodiment provides a crushing line magnetic material magnetic separation purification device, including a magnetic separation box 100 and a magnetic separation roller 200 rotatably connected to the inner cavity of the magnetic separation box 100, the middle of the front and rear walls of the magnetic separation box 100 are provided with a rotating hole for providing rotation support for the magnetic separation roller 200, the front surface of the magnetic separation box 100 is provided with a motor 300, the motor 300 is fixedly installed in the middle of the front surface of the magnetic separation box 100, the magnetic separation box 100 provides fixed support for the motor 300, the rear end of the output shaft of the motor 300 is fixedly connected to the front side extension end of the magnetic separation roller 200, and the motor 300 is used to drive the magnetic separation roller 200. The selection roller 200 rotates, and a dispersing mechanism is further provided at the upper right end of the magnetic separation box 100. The dispersing mechanism includes a feed hopper 400 arranged on the right side of the upper surface of the magnetic separation box 100. The magnetic separation box 100 provides a fixed support for the feed hopper 400. A protective shell 401 is provided in the feed hopper 400. The protective shell 401 is fixedly installed on the lower middle side between the front and rear walls of the feed hopper 400. The feed hopper 400 provides a fixed support for the protective shell 401. The upper end of the protective shell 401 is rotatably connected to a longitudinally uniformly distributed dispersing frame 402. The upper end of the protective shell 401 is longitudinally uniformly opened with a plurality of holes for providing a dispersing frame 402. The rotating hole of the rotating support is provided, and a distribution component is also provided at the right end of the inner cavity of the magnetic separation box 100; the dispersing mechanism also includes bevel gears 403 respectively arranged at the lower end of the dispersing frame 402, and the bevel gears 403 are respectively fixedly installed at the lower end of the dispersing frame 402, and the dispersing frame 402 provides rotation support for the bevel gear 403, and the inner cavity of the feed hopper 400 is rotatably connected with a rotating rod 404, and the lower side of the middle part between the front and rear walls of the feed hopper 400 is provided with a through hole for providing rotation support for the rotating rod 404, and the rotating rod 404 is located in the protective shell 401, and the outer arc surface of the rotating rod 404 is provided with a longitudinally uniformly distributed Bevel gear ring 405, bevel gear ring 405 is uniformly welded to the outer arc surface of rotating rod 404 in the longitudinal direction, rotating rod 404 provides rotation support for bevel gear ring 405, bevel gear ring 405 is respectively meshed and connected with vertically adjacent bevel gears 403, a motor 2 406 is provided at the upper right end of the front surface of magnetic separation box 100, motor 2 406 is fixedly installed at the upper right end of the front surface of magnetic separation box 100, magnetic separation box 100 provides driving force for motor 2 406, the rear end of the output shaft of motor 2 406 is fixedly connected to the front extension end of rotating rod 404, motor 2 406 is used to drive rotating rod 404 to rotate.

[0023] like Figure 2-3As shown, the distribution component includes a distribution plate 500 rotatably connected to the right end of the inner cavity of the magnetic separation box 100, and a rotation groove for providing rotation support for the distribution plate 500 is opened at the right end of the middle part between the front and rear walls of the magnetic separation box 100, and the distribution plate 500 is matched with the lower end opening of the feed hopper 400; the distribution component also includes a fixed plate 501 longitudinally symmetrically arranged at the right end of the front and rear walls of the magnetic separation box 100, and the fixed plate 501 is longitudinally symmetrically fixedly installed at the right end of the front and rear walls of the magnetic separation box 100. The magnetic separation box 100 is used to provide fixed support for the fixed plate 501, and the upper surface of the fixed plate 501 is connected to the distribution plate 501. Springs 503 are provided between the lower surfaces of the spreading plates 500, and the springs 503 provide elastic support force for the spreading plates 500; the spreading assembly also includes arc rods 502 longitudinally symmetrically arranged on the lower surface of the spreading plates 500, and the arc rods 502 are longitudinally symmetrically fixedly installed at the front and rear ends of the lower surface of the spreading plates 500, and the spreading plates 500 provide fixed support for the arc rods 502, which are slidably connected with the sliding holes provided in the middle part of the adjacent fixed plates 501 on the same side, and the sliding holes provide guiding sliding support for the arc rods 502, and the springs 503 are respectively movably sleeved on the outside of the adjacent arc rods 502 on the same side.

[0024] like Figure 1-4 As shown, the apportionment component also includes a vibration motor 504 disposed at the lower end of the apportionment plate 500 . The vibration motor 504 is fixedly mounted at the left end of the lower surface of the apportionment plate 500 to provide vibration force to the apportionment plate 500 .

[0025] The working principle of the magnetic separation and purification device for crushing line magnetic materials provided by the utility model is as follows: the motor 1 300, the vibration motor 504 and the motor 2 406 work synchronously, and then the crushed scrap steel material is put into the feed hopper 400. In this process, the output shaft of the motor 2 406 rotates to drive the rotating rod 404 and the bevel gear ring 405 thereon to rotate synchronously. When the bevel gear ring 405 rotates, it drives the scattering frame 402 to rotate synchronously through the bevel gear 403 meshing with it, thereby scattering the scrap steel material, ensuring that the scrap steel material is evenly scattered, reducing the phenomenon of agglomeration and accumulation of the scrap steel material, avoiding the problem of arch blockage of the scrap steel material, and improving the efficiency of subsequent magnetic separation of the scrap steel material. The scattered scrap steel material continues to fall to the distribution plate 5 00, the vibration motor 504 operates to generate vibration force, and cooperates with the spring 503 to make the distribution plate 500 vibrate, so that the scrap steel on the distribution plate 500 forms a thin and uniform material layer, which helps to distribute the scrap steel more evenly on the magnetic separation roller 200, thereby improving the magnetic separation accuracy and efficiency. At the same time, the output shaft of the motor 300 rotates to drive the magnetic separation roller 200 to rotate synchronously, and the scrap steel is adsorbed by the magnetic separation roller 200 and moves with its rotation, while the non-magnetic material continues to fall and is discharged from the right side of the magnetic separation box 100, thereby achieving preliminary separation of magnetic and non-magnetic materials, and the scrap steel adsorbed on the magnetic separation roller 200 rotates to the left side of the magnetic separation box 100, loses its magnetic force and falls freely, and is then discharged from the seat side of the magnetic separation box 100.

[0026] like Figure 1-4 As shown, the motor 1 300 , the vibration motor 504 and the motor 2 406 are all electrically connected to the external single chip computer, playing the role of electrical connection, and are also used to regulate the operation of each motor 1 300 , the vibration motor 504 and the motor 2 406 .

[0027] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A crushing line magnetic material magnetic separation purification device, characterized in that: The invention comprises a magnetic separation box (100) and a magnetic separation roller (200) rotatably connected to the inner cavity of the magnetic separation box (100); a motor (300) is provided on the front surface of the magnetic separation box (100); a rear end of the output shaft of the motor (300) is fixedly connected to the front extension end of the magnetic separation roller (200); a dispersing mechanism is also provided at the upper right end of the magnetic separation box (100); the dispersing mechanism comprises a feed hopper (400) arranged on the right side of the upper surface of the magnetic separation box (100); a protective shell (401) is provided in the feed hopper (400); the upper end of the protective shell (401) is rotatably connected to a dispersing frame (402) evenly distributed longitudinally; and a distribution component is also provided at the right end of the inner cavity of the magnetic separation box (100).

2. A crushing line magnetic material magnetic separation and purification device as claimed in claim 1, characterized in that: The disintegration mechanism also includes bevel gears (403) respectively arranged at the lower end of the disintegration frame (402); the inner cavity of the feed hopper (400) is rotatably connected with a rotating rod (404); the rotating rod (404) is located in the protective shell (401); the outer arc surface of the rotating rod (404) is provided with longitudinally uniformly distributed bevel gear rings (405); the bevel gear rings (405) are respectively meshed and connected with the vertically adjacent bevel gears (403); the upper right end of the front surface of the magnetic separation box (100) is provided with a second motor (406); the rear end of the output shaft of the second motor (406) is fixedly connected to the front extension end of the rotating rod (404).

3. A crushing line magnetic material magnetic separation and purification device as claimed in claim 1, characterized in that: The distribution assembly comprises a distribution plate (500) rotatably connected to the right end of the inner cavity of the magnetic separation box (100), and the distribution plate (500) is arranged in cooperation with the lower end opening of the feed hopper (400).

4. A crushing line magnetic material magnetic separation and purification device as claimed in claim 2, characterized in that: The distribution component also includes a fixing plate (501) longitudinally symmetrically arranged at the right end of the front and rear walls of the magnetic separation box (100), and a spring (503) is provided between the upper surface of the fixing plate (501) and the lower surface of the distribution plate (500).

5. A crushing line magnetic material magnetic separation and purification device as claimed in claim 4, characterized in that: The apportionment assembly also includes an arc-shaped rod (502) longitudinally symmetrically arranged on the lower surface of the apportionment plate (500), which is slidably connected to the sliding holes arranged in the middle of the adjacent fixed plates (501) on the same side, and the spring (503) is movably sleeved on the outside of the adjacent arc-shaped rod (502) on the same side.

6. A crushing line magnetic material magnetic separation and purification device as claimed in claim 4, characterized in that: The distribution component also includes a vibration motor (504) arranged at the lower end of the distribution plate (500).

7. A crushing line magnetic material magnetic separation and purification device as claimed in claim 6, characterized in that: The motor 1 (300), the vibration motor (504) and the motor 2 (406) are all electrically connected to an external single chip computer.

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