Aluminum ash separating device with magnetic separation mechanism

Abstract

The utility model relates to the technical field of aluminium ash treatment discloses an aluminium ash separating device with magnetic separation mechanism, including base and drum screen, the top of base is provided with drum screen, the top of base is fixed with outer box. The utility model discloses be provided with connecting seat, mounting bracket, roof, conveyer belt, electromagnet and control module, and when separating device is used, by controlling drive motor to start drive drum screen rotation, after aluminium ash material is introduced to the inside of drum screen from the charging port, can screen aluminium ash through the rotating drum screen, and aluminium material can be discharged from the bottom of the left side of drum screen, and ash material leaks from the bottom of drum screen, and aluminium material can be directly introduced into the conveyer belt after being discharged from the left side, and the conveyer belt can convey aluminium material to the left, and the iron filings contained in aluminium material can be magnetically attracted and adsorbed by installing electromagnet on the top, and the iron material in the aluminium material is removed, and the purity of the separated aluminium material is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum ash treatment technology, specifically to an aluminum ash separation device with a magnetic separation mechanism. Background Technology

[0002] Aluminum ash is a byproduct of aluminum production, primarily originating from the smelting processes of electrolytic aluminum, cast aluminum, and recycled aluminum. It appears as dross or residue on the surface of molten aluminum and contains large amounts of alumina, metallic aluminum, and aluminum nitride. To recover valuable metallic aluminum, separate harmful components, and achieve resource utilization, aluminum ash separation equipment is needed. However, during the separation of milled aluminum ash, the aluminum slag often contains iron slag, which mixes with the screened aluminum material, affecting its quality. Furthermore, this equipment lacks measures for auxiliary iron removal from the separated aluminum material.

[0003] Now, a novel aluminum ash separation device with a magnetic separation mechanism is proposed to address the above-mentioned shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum ash separation device with a magnetic separation mechanism to solve the problem mentioned in the background art that it is inconvenient to perform auxiliary iron removal on the separated aluminum material.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum ash separation device with a magnetic separation mechanism, comprising a base and a drum screen, wherein the drum screen is provided on the top of the base, an outer box is fixed to the top of the base, and a controller is installed and fixed on the right side of the outer box, and a magnetic separation mechanism for removing iron from the separated aluminum material is provided on the left side of the base.

[0006] The magnetic separation mechanism includes a connecting seat, a mounting frame, a top frame, a conveyor belt, an electromagnet, and a control module. The connecting seat is fixed to the left side of the base, and the mounting frame is fixed to the top of the connecting seat. The conveyor belt is installed inside the mounting frame, and the top frame is fixed to the top of the mounting frame. Electromagnets are installed on both sides of the top of the top of the top frame, and the control module is fixed to the top of the top frame.

[0007] As a further technical solution of this utility model, the right side of the mounting bracket extends through the interior of the left side of the outer casing.

[0008] As a further technical solution of this utility model, a door body one is hinged to the left side of the front end of the outer box, and a door body two is hinged to the right side of the front end of the outer box. A viewing window is fixed inside the door body one and the door body two respectively. A fixing foot is fixed at the middle position of the front end of the base, and threaded holes are respectively provided inside the front ends of the fixing foot. Locking rods are respectively provided at the bottom right side of the front end of the door body one and the bottom left side of the front end of the door body two.

[0009] As a further technical solution of this utility model, the locking rod is provided with an external thread, the locking rod passes through the interior of door body one and door body two respectively and is threadedly connected in the threaded hole, and handles are fixed on the right side of the front end of door body one and the left side of the front end of door body two respectively.

[0010] As a further technical solution of this utility model, a machine box is installed and fixed on the left side of the top of the outer box, and a top cover is installed and fixed on the top of the machine box. A negative pressure fan is installed and fixed on the left side inside the machine box. A dust collection cylinder is provided inside the machine box. A connecting pipe is installed and fixed on the right side of the machine box. A collection pipe is fixed on the top of the inside of the outer box, and several suction heads are fixed at equal intervals at the bottom of the collection pipe.

[0011] As a further technical solution of this utility model, the left side of the connecting pipe penetrates the interior of the right side of the chassis and is fixedly installed between the right side of the dust collection cylinder, the bottom of the connecting pipe penetrates the interior of the top of the outer casing and is fixedly connected to the left side of the collecting pipe, and the collecting pipe communicates with the interior of the connecting pipe.

[0012] As a further technical solution of this utility model, a support 1 is installed and fixed on the left side of the top of the base, and a support 2 is installed and fixed on the right side of the top of the base. Bearing seats are respectively installed and fixed on the top of the support 1 and the support 2. A drum screen is movably installed between the two sets of bearing seats. A drive motor is installed on the right side of the support 2, and the output shaft of the drive motor is fixedly connected to the right side of the drum screen through a pulley structure.

[0013] As a further technical solution of this utility model, a feeding port is installed and fixed on the right side of the top of the outer box, and the bottom end of the feeding port penetrates the interior of the top of the outer box and extends to the top position of the right side of the drum screen. A receiving cover is installed and fixed at the middle position of the top of the base, and the rear end of the receiving cover penetrates the interior of the rear end of the outer box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a connecting seat, mounting frame, top frame, conveyor belt, electromagnet and control module, when the separation device is in use, the drive motor is controlled to start the rotation of the drum screen. After the aluminum ash is introduced into the inside of the drum screen through the feeding port, the aluminum ash can be screened by the rotating drum screen. The aluminum material can be discharged from the bottom left side of the drum screen, and the ash material can be discharged from the bottom of the drum screen. After the aluminum material is discharged from the left side, it can be directly introduced into the conveyor belt. The conveyor belt can be used to transport the aluminum material to the left. By using the electromagnet installed on the top, the iron filings contained in the aluminum material can be magnetically attracted and adsorbed, removing the iron material inside the aluminum material and improving the purity of the separated aluminum material.

[0015] With a base, outer box, fixed feet, door one, window, locking rod, threaded hole and door two, the separation device is installed and used. The outer box is set on the top of the device. The outer box can be used to cover the separation area of ​​the device, which improves the safety of the working area and facilitates the anti-collision protection of the device components.

[0016] Equipped with an outer casing, chassis, connecting pipes, collection pipes, suction head, top cover, dust collection cylinder, and negative pressure fan, the device can perform negative pressure suction by controlling the start of the negative pressure fan when separating aluminum ash. The suction head can be used to extract and collect the dust generated during the separation process. The air containing dust enters the dust collection cylinder, and the dust-trapped air is discharged from the left side, reducing dust pollution during the separation operation. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2 This is an enlarged front cross-sectional view of the mounting bracket of this utility model;

[0019] Figure 3 This is a schematic diagram of the support structure from one side of this utility model;

[0020] Figure 4 This is a top view of a partial cross-sectional structure of the outer casing of this utility model;

[0021] Figure 5 This is a front view sectional view of the chassis of this utility model;

[0022] Figure 6 This is a front view cross-sectional structural diagram of the drum screen of this utility model.

[0023] In the diagram: 1. Base; 2. Connecting seat; 3. Mounting frame; 4. Top frame; 5. Support 1; 6. Bearing seat; 7. Rotary drum screen; 8. Chassis; 9. Connecting pipe; 10. Collection pipe; 11. Suction head; 12. Feed port; 13. Support 2; 14. Outer casing; 15. Drive motor; 16. Material receiving cover; 17. Fixing foot; 18. Conveyor belt; 19. Electromagnet; 20. Control module; 21. Door 1; 22. Viewing window; 23. Locking rod; 24. Threaded hole; 25. Door 2; 26. Top cover; 27. Dust collection cylinder; 28. Negative pressure fan; 29. ​​Controller. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-6 This utility model provides an embodiment: an aluminum ash separation device with a magnetic separation mechanism, including a base 1 and a drum screen 7. The drum screen 7 is provided on the top of the base 1, and an outer box 14 is fixed to the top of the base 1. A controller 29 is installed and fixed on the right side of the outer box 14, and a magnetic separation mechanism for removing iron from the separated aluminum material is provided on the left side of the base 1.

[0026] The magnetic separation mechanism includes a connecting seat 2, a mounting frame 3, a top frame 4, a conveyor belt 18, an electromagnet 19, and a control module 20. The connecting seat 2 is fixed on the left side of the base 1, and the mounting frame 3 is fixed on the top of the connecting seat 2. The conveyor belt 18 is installed inside the mounting frame 3, and the top frame 4 is fixed on the top of the mounting frame 3. Electromagnets 19 are installed on both sides of the top of the top of the top of the top frame 4. The control module 20 is fixed on the top of the top frame 4. The right side of the mounting frame 3 penetrates the interior of the left side of the outer casing 14.

[0027] Furthermore, the electromagnet 19 is electrically connected to the control module 20, and the controller 29 is a PLC controller. The control module 20 and the controller 29 are electrically connected. The electrical connection relationship and control method between them are known technologies, so they will not be described in detail.

[0028] Specifically, such as Figures 1-3 As shown, by controlling the drive motor 15 to start the rotation of the drive drum screen 7, aluminum ash is introduced into the inside of the drum screen 7 through the feed port 12. The rotating drum screen 7 can screen the aluminum ash. The aluminum material can be discharged from the bottom left side of the drum screen 7, and the ash material can be discharged from the bottom of the drum screen 7. After being discharged from the left side, the aluminum material can be directly fed into the conveyor belt 18. The conveyor belt 18 can be used to convey the aluminum material to the left. By using the electromagnet 19 installed on the top, the iron filings contained in the aluminum material can be magnetically attracted and removed from the inside of the aluminum material.

[0029] Door 1 21 is hinged to the left front end of the outer casing 14, and door 2 25 is hinged to the right front end of the outer casing 14. A viewing window 22 is fixed inside door 1 21 and door 2 25 respectively. A fixing foot 17 is fixed at the middle position of the front end of the base 1, and threaded holes 24 are provided on the inside of the front sides of the fixing foot 17 respectively. Locking rods 23 are provided at the bottom right front end of door 1 21 and the bottom left front end of door 2 25 respectively. The locking rods 23 are provided with external threads. The locking rods 23 pass through the inside of door 1 21 and door 2 25 respectively and are threaded into the threaded holes 24. A handle is fixed to the right front end of door 1 21 and the left front end of door 2 25 respectively.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, by providing an outer casing 14 on the top of the device, the outer casing 14 can be used to provide auxiliary enclosure for the separation area of ​​the device, thereby improving the safety of the working area and providing anti-collision protection for the device components.

[0031] A housing 8 is fixedly installed on the top left side of the outer casing 14, and a top cover 26 is fixedly installed on the top of the housing 8. A negative pressure fan 28 is fixedly installed on the left side inside the housing 8. A dust collection cylinder 27 is installed inside the housing 8. A connecting pipe 9 is fixedly installed on the right side of the housing 8. A collection pipe 10 is fixedly installed on the top of the outer casing 14, and several suction heads 11 are fixedly installed at equal intervals at the bottom of the collection pipe 10. The left side of the connecting pipe 9 passes through the inside of the right side of the housing 8 and is fixedly installed between the right side of the dust collection cylinder 27. The bottom of the connecting pipe 9 passes through the inside of the top of the outer casing 14 and is fixedly connected to the left side of the collection pipe 10. The inside of the collection pipe 10 and the connecting pipe 9 are connected.

[0032] Furthermore, the negative pressure fan 28 is electrically connected to the controller 29. The electrical connection relationship and control method between them are known technologies, so they will not be described in detail.

[0033] Specifically, such as Figure 1 and Figure 5 As shown, the negative pressure fan 28 can be controlled to start and perform negative pressure suction. The suction head 11 can be used to extract and collect the dust generated during the separation process. The dust-containing air enters the dust collection cylinder 27, and the dust-trapped air is discharged from the left side, thus removing dust during the operation.

[0034] Support 1 5 is fixedly installed on the left side of the top of base 1, and support 2 13 is fixedly installed on the right side of the top of base 1. Bearing seats 6 are fixedly installed on the top of support 1 5 and support 2 13 respectively. A drum screen 7 is movably installed between the two sets of bearing seats 6. A drive motor 15 is installed on the right side of support 2 13, and the output shaft of drive motor 15 is fixedly connected to the right side of drum screen 7 through a pulley structure. A feeding port 12 is fixedly installed on the right side of the top of outer box 14, and the bottom end of feeding port 12 penetrates the interior of the top of outer box 14 and extends to the top right position of drum screen 7. A receiving cover 16 is fixedly installed at the middle position of the top of base 1, and the rear end of receiving cover 16 penetrates the interior of the rear end of outer box 14.

[0035] Furthermore, the drive motor 15 is electrically connected to the controller 29. The electrical connection relationship and control method between them are known technologies, so they will not be described in detail.

[0036] Working Principle: When the separation device is in use, the drive motor 15 is controlled to start the rotation of the drum screen 7. Aluminum ash is introduced into the drum screen 7 through the feed port 12. The rotating drum screen 7 screens the aluminum ash, and the aluminum material is discharged from the bottom left side of the drum screen 7, while the ash material leaks out from the bottom. The aluminum material discharged from the left side can be directly fed onto the conveyor belt 18, which conveys the aluminum material to the left. An electromagnet 19 installed at the top magnetically attracts and removes iron filings from the aluminum material. Simultaneously, when the separation device is installed and used, an outer casing 14 on the top of the device provides auxiliary enclosure of the separation area, improving the safety of the working area and providing anti-collision protection for the device components. In addition, when the device is used to separate aluminum ash, the negative pressure fan 28 can be started to perform negative pressure suction. The suction head 11 can be used to extract and collect the dust generated during the separation process. The dust-containing air enters the dust collection cylinder 27, and the dust-trapped air is discharged from the left side, thus removing dust during the operation.

[0037] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An aluminum ash separation device with a magnetic separation mechanism, comprising a base (1) and a drum screen (7), characterized in that: The base (1) is provided with a drum screen (7) on the top, and an outer box (14) is fixed to the top of the base (1). A controller (29) is installed and fixed on the right side of the outer box (14). A magnetic separation mechanism for removing iron from the separated aluminum material is provided on the left side of the base (1). The magnetic separation mechanism includes a connecting seat (2), a mounting frame (3), a top frame (4), a conveyor belt (18), an electromagnet (19), and a control module (20). The connecting seat (2) is fixed on the left side of the base (1), and the mounting frame (3) is fixed on the top of the connecting seat (2). The conveyor belt (18) is installed inside the mounting frame (3). The top frame (4) is fixed on the top of the mounting frame (3), and electromagnets (19) are installed on both sides of the top of the top of the top of the top frame (4). The control module (20) is fixed on the top of the top frame (4).

2. The aluminum ash separation device with a magnetic separation mechanism according to claim 1, characterized in that: The right side of the mounting bracket (3) extends through the interior of the left side of the outer casing (14).

3. The aluminum ash separation device with a magnetic separation mechanism according to claim 1, characterized in that: A door body one (21) is hinged to the left side of the front end of the outer box (14), and a door body two (25) is hinged to the right side of the front end of the outer box (14). A viewing window (22) is fixed inside the door body one (21) and the door body two (25). A fixing foot (17) is fixed at the middle position of the front end of the base (1), and threaded holes (24) are respectively provided inside the front sides of the fixing foot (17). Locking rods (23) are respectively provided at the bottom right side of the front end of the door body one (21) and the bottom left side of the front end of the door body two (25).

4. An aluminum ash separation device with a magnetic separation mechanism according to claim 3, characterized in that: The locking rod (23) is provided with an external thread. The locking rod (23) passes through the interior of door body one (21) and door body two (25) respectively and is threaded into the threaded hole (24). The right side of the front end of door body one (21) and the left side of the front end of door body two (25) are respectively fixed with handles.

5. An aluminum ash separation device with a magnetic separation mechanism according to claim 1, characterized in that: A housing (8) is fixedly installed on the left side of the top of the outer casing (14), and a top cover (26) is fixedly installed on the top of the housing (8). A negative pressure fan (28) is fixedly installed on the left side inside the housing (8). A dust collection cylinder (27) is provided inside the housing (8). A connecting pipe (9) is fixedly installed on the right side of the housing (8). A collection pipe (10) is fixedly installed on the top of the inner side of the outer casing (14), and several suction heads (11) are fixedly installed at equal intervals at the bottom of the collection pipe (10).

6. An aluminum ash separation device with a magnetic separation mechanism according to claim 5, characterized in that: The left side of the connecting pipe (9) penetrates the inside of the right side of the casing (8) and is fixed between it and the right side of the dust collection cylinder (27). The bottom of the connecting pipe (9) penetrates the inside of the top of the outer casing (14) and is fixedly connected to the left side of the collecting pipe (10). The collecting pipe (10) communicates with the inside of the connecting pipe (9).

7. An aluminum ash separation device with a magnetic separation mechanism according to claim 1, characterized in that: A support 1 (5) is fixedly installed on the left side of the top of the base (1), and a support 2 (13) is fixedly installed on the right side of the top of the base (1). Bearing seats (6) are fixedly installed on the top of the support 1 (5) and the support 2 (13). A drum screen (7) is movably installed between the two sets of bearing seats (6). A drive motor (15) is installed on the right side of the support 2 (13), and the output shaft of the drive motor (15) is fixedly connected to the right side of the drum screen (7) through a pulley structure.

8. An aluminum ash separation device with a magnetic separation mechanism according to claim 1, characterized in that: A feeding port (12) is installed and fixed on the right side of the top of the outer box (14), and the bottom end of the feeding port (12) penetrates the interior of the top of the outer box (14) and extends to the top position of the right side of the drum screen (7). A receiving cover (16) is installed and fixed at the middle position of the top of the base (1), and the rear end of the receiving cover (16) penetrates the interior of the rear end of the outer box (14).

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