Aluminum slag sorting treatment device

Abstract

The utility model relates to the technical field of aluminium dregs recycling, specifically is a kind of aluminium dregs sorting processing device.It includes sorting box, power device and multiple filter components.The bottom end of sorting box is provided with support;Filter component includes filter cartridge and filter plate, filter cartridge rotatably installs in the inboard of sorting box;The bottom outer periphery of filter cartridge is provided with two annular plates side by side, annular plate is connected with the inner wall of sorting box, and the top end annular plate and the top end of filter cartridge form first annular passage, and second annular passage is formed between two annular plates;Multiple discharge holes are arranged in the bottom periphery of filter cartridge;First scraper and second scraper are connected with the outer periphery of filter cartridge;Power device is used to drive multiple filter plates synchronous rotation and lifting.In the technical scheme, the multistage filtration structure formed by multiple filter cartridges and filter plates increases the filtration area, and the filter cartridge and filter plate are arranged as rotatable structure, which can utilize centrifugal force to accelerate the filtration of aluminium dregs, thereby effectively improving the filtration speed and effect of aluminium dregs.

Description

Technical Field

[0001] This utility model relates to the field of aluminum slag recycling technology, and in particular to an aluminum slag sorting and processing device. Background Technology

[0002] In the aluminum processing industry, the treatment of aluminum dross is a crucial step. Aluminum dross contains a certain amount of aluminum and other impurities. If it is not effectively sorted and treated, it will not only waste aluminum resources but also increase the production costs of enterprises.

[0003] Patent CN219003643U discloses an aluminum slag sorting and processing device, including a cylinder. A feeding mechanism is provided on one side of the top surface of the cylinder, and a lifting mechanism is fixedly connected to the center of the top surface of the cylinder. A rotating motor is fixedly connected to the bottom of the lifting mechanism, and the output end of the rotating motor passes through the top surface of the cylinder and is fixedly connected to a rotating shaft. Several sorting mechanisms are arranged at equal intervals on the rotating shaft. A discharge mechanism is provided at the bottom of the cylinder. The sorting mechanism includes several connecting rods. One end of the connecting rods is fixedly connected to the inner wall of the cylinder at equal intervals around its circumference. An anti-clogging component is provided on the connecting rod. The other end of the connecting rods forms a circular hole, through which the rotating shaft passes. A screening component is provided on the rotating shaft. A discharge hole is opened on the inner wall of the cylinder, and a guide plate is fixedly connected to the outer wall of the discharge hole opening.

[0004] The aforementioned patents still have the following technical defects: the filtration area of ​​the flat filter screen is too small to meet the needs of rapid filtration; and because the discharge hole is located on one side, the discharge is slow and may not be able to discharge completely. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing an aluminum slag sorting and processing device.

[0006] The technical solution of this utility model is an aluminum slag sorting and processing device, which includes a sorting box, a power unit and multiple sets of filter components.

[0007] A support is provided at the bottom of the sorting box; multiple filter components are arranged side by side inside the sorting box. The filter components include filter cylinders and filter plates. The filter cylinders are rotatably installed inside the sorting box, and the filter plates are movably located inside the filter cylinders. A key is vertically installed on the inner wall of the filter cylinder, and a notch is opened on the periphery of the filter plate for the key to pass through. Two annular plates are arranged side by side on the bottom periphery of the filter cylinder. The annular plates are connected to the inner wall of the sorting box. A first annular channel is formed between the upper annular plate and the top of the filter cylinder, and a second annular channel is formed between the two annular plates. Multiple discharge holes are opened on the bottom periphery of the filter cylinder, and the discharge holes are connected to the second annular channel. A connecting pipe is connected to one side of the first annular channel, and the bottom end of the connecting pipe is located above the inner side of the filter cylinder below it. A discharge pipe is connected to one side of the second annular channel. A first scraper and a second scraper are connected to the outer periphery of the filter cylinder. The first scraper and the second scraper are located inside the first annular channel and the second annular channel, respectively. A power unit is used to drive the multiple filter plates to rotate and lift synchronously.

[0008] Preferably, the power unit includes an electric push rod, a motor, and a rotating shaft. A fixed frame is provided at the upper end of the sorting box. The electric push rod is mounted on the fixed frame. A mounting frame is connected to the output shaft of the electric push rod. The rotating shaft is rotatably mounted at the bottom end of the mounting frame and connected to multiple filter plates. The motor is mounted on the mounting frame and its output shaft is connected to the rotating shaft.

[0009] Preferably, the multiple discharge pipes are located on different sides.

[0010] Preferably, the upper part of the filter plate has a conical structure.

[0011] Preferably, the annular plate has an inverted funnel structure.

[0012] Preferably, a funnel is provided at the bottom of the sorting box, and the funnel extends through the inside and outside of the sorting box.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] 1. In this technical solution, a multi-stage filtration structure composed of multiple filter cartridges and filter plates is used to increase the filtration area. Furthermore, the filter cartridges and filter plates are designed to be rotatable, which can utilize centrifugal force to accelerate the filtration of aluminum slag, thereby effectively improving the filtration speed and effect of aluminum slag.

[0015] 2. Through the set first annular channel, second annular channel, connecting pipe and discharge pipe, and with the rotating first scraper and second scraper, aluminum dross of different sizes can be discharged into the corresponding collection bucket, so as to achieve effective separation and collection of aluminum dross.

[0016] 3. The power unit can drive multiple filter plates to rotate and lift synchronously. When cleaning aluminum dross, simply drive the filter plates down to below the discharge hole via the electric push rod to discharge the aluminum dross. The operation is relatively simple. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a cross-sectional view of the sorting box in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the filter cartridge and filter plate in this utility model.

[0020] Reference numerals in the attached drawings: 1. Sorting box; 2. Support; 3. Filter cylinder; 301. Discharge hole; 4. Filter plate; 5. Funnel; 6. Fixing frame; 7. Electric push rod; 8. Motor; 9. Rotating shaft; 10. Connecting pipe; 11. Discharge pipe; 12. Annular plate; 13. Key; 15. Mounting frame; 16. First scraper; 17. Second scraper. Detailed Implementation

[0021] Example 1

[0022] like Figures 1-3 As shown in the figure, the aluminum slag sorting and processing device proposed in this embodiment includes a sorting box 1, a power unit and multiple sets of filter components.

[0023] A bracket 2 is provided at the bottom of the sorting box 1; furthermore, a control panel (not shown) is installed on the sorting box 1. The control panel adopts a combination of HMI (Human Machine Interface) and PLC (Programmable Logic Controller). The HMI provides users with an intuitive and user-friendly operating interface. Various commands can be easily issued by touching the screen. The control panel is electrically connected to the electric push rod 7 and the motor 8. Multiple filter components are arranged side by side inside the sorting box 1. The filter components include filter cylinder 3 and filter plate 4. The filter cylinder 3 is rotatably installed inside the sorting box 1. The filter plate 4 is movably located inside the filter cylinder 3. A key 13 is vertically arranged on the inner wall of the filter cylinder 3. A notch for the key 13 to pass through is opened on the periphery of the filter plate 4.

[0024] Two annular plates 12 are arranged side by side on the bottom outer periphery of the filter cylinder 3. The annular plates 12 are fixedly connected to the inner wall of the sorting box 1. A first annular channel is formed between the upper annular plate 12 and the top of the filter cylinder 3, and a second annular channel is formed between the two annular plates 12. Multiple discharge holes 301 are opened on the bottom periphery of the filter cylinder 3, and the discharge holes 301 are connected to the second annular channel. A connecting pipe 10 is connected to one side of the first annular channel, and the bottom end of the connecting pipe 10 is located above the inner side of the filter cylinder 3 below it. A discharge pipe 11 is connected to one side of the second annular channel. Multiple discharge pipes 11 are located on different sides. This arrangement is to facilitate the operator to place the collection bucket. A funnel 5 is provided at the bottom of the sorting box 1. The funnel 5 penetrates the inner and outer sides of the sorting box 1.

[0025] The filter cartridge 3 is connected to a first scraper 16 and a second scraper 17 on its outer periphery. The first scraper 16 and the second scraper 17 are located on the inner side of the first annular channel and the second annular channel, respectively.

[0026] The power unit is used to drive multiple filter plates 4 to rotate and lift synchronously. The power unit includes an electric push rod 7, a motor 8, and a rotating shaft 9. A fixed frame 6 is provided at the upper end of the sorting box 1. The electric push rod 7 is mounted on the fixed frame 6. A mounting frame 15 is connected to the output shaft of the electric push rod 7. The rotating shaft 9 is rotatably mounted at the bottom end of the mounting frame 15 and connected to multiple filter plates 4. The motor 8 is mounted on the mounting frame 15 and its output shaft is connected to the rotating shaft 9.

[0027] The working principle of this technical solution is as follows:

[0028] During filtration, the aluminum slag to be screened is fed into the inner side of the top filter cylinder 3 through the upper opening of the sorting box 1. The motor 8 is started to drive multiple filter cylinders 3 to rotate. Under the action of centrifugal force, the filtration speed of the aluminum slag is accelerated. The filter cylinders 3 and filter plates 4 form a cylindrical filtration structure with a larger filtration area, which further improves the filtration effect. It should be noted that the pore diameter of the filter holes on the upper filter cylinder 3 is larger than that of the lower filter cylinder 3. Larger aluminum slag particles remain inside the filter cylinder 3, while smaller aluminum slag particles filtered through the mesh are filtered out into the first annular channel or fall directly into the interior of the next filter cylinder 3. The rotation of the filter cylinder 3 drives the first scraper 16 to rotate. The first scraper 16 pushes the aluminum slag inside the first annular channel toward the connecting pipe 10, so that the aluminum slag inside the first annular channel falls into the inner side of the lower filter cylinder 3 through the connecting pipe 10. The subsequent filtration process is similar to the above. The aluminum slag at the bottom is discharged into the collection bucket through the funnel 5.

[0029] When cleaning the aluminum slag inside multiple filter cylinders 3, the electric push rod 7 is activated to drive the mounting bracket 15 downward, thereby driving the rotating shaft 9 and multiple filter plates 4 downward. At this time, it is not necessary to stop the drive of the motor 8. Due to the cooperation of the key 13 and the notch, the filter plate 4 and the filter cylinder 3 can slide vertically, so that the filter plate 4 will not drive the filter cylinder 3 to move during the lifting process, but will maintain the horizontal drive of the filter cylinder 3. When the filter plate 4 moves to the position below the discharge hole 301, the electric push rod 7 is stopped immediately. At this time, the aluminum slag inside the filter cylinder 3 and on the filter plate 4 is discharged through the discharge hole 301 to the inner side of the second annular channel. The filter cylinder 3 then drives the second scraper 17 to move. The second scraper 17 pushes the aluminum slag inside the second annular channel to the side of the discharge pipe 11, so that the screened aluminum slag is discharged through the discharge pipe 11 to the outer collection bucket.

[0030] Example 2

[0031] like Figure 2 and Figure 3As shown in the figure, the aluminum slag sorting and processing device proposed in this embodiment has a conical structure at the top compared with the first embodiment. This design allows the aluminum slag on the filter plate 4 to slide to its periphery, thus preventing the aluminum slag from accumulating on the filter plate 4. The annular plate 12 has an inverted funnel structure, which is also designed to prevent the aluminum slag from accumulating on the annular plate 12.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. An aluminum slag sorting and processing device, characterized in that, Includes a sorting box (1), a power unit, and multiple filter components; A bracket (2) is provided at the bottom of the sorting box (1); multiple sets of filter components are arranged side by side inside the sorting box (1). The filter components include a filter cylinder (3) and a filter plate (4). The filter cylinder (3) is rotatably installed inside the sorting box (1), and the filter plate (4) is movably located inside the filter cylinder (3). A key (13) is vertically arranged on the inner wall of the filter cylinder (3), and a notch for the key (13) to pass through is opened on the periphery of the filter plate (4). Two annular plates (12) are arranged side by side on the outer periphery of the bottom of the filter cylinder (3). The annular plates (12) are connected to the inner wall of the sorting box (1), and a first annular channel is formed between the upper annular plate (12) and the top of the filter cylinder (3). A second annular channel is formed between the annular plates (12); multiple discharge holes (301) are opened on the bottom periphery of the filter cylinder (3), and the discharge holes (301) are connected to the second annular channel; a connecting pipe (10) is connected to one side of the first annular channel, and the bottom end of the connecting pipe (10) is located above the inner side of the filter cylinder (3) below it; a discharge pipe (11) is connected to one side of the second annular channel; a first scraper (16) and a second scraper (17) are connected to the outer periphery of the filter cylinder (3), and the first scraper (16) and the second scraper (17) are located on the inner side of the first annular channel and the second annular channel, respectively; a power device is used to drive multiple filter plates (4) to rotate and lift synchronously.

2. The aluminum slag sorting and processing device according to claim 1, characterized in that, The power unit includes an electric push rod (7), a motor (8) and a rotating shaft (9). A fixed frame (6) is provided on the upper end of the sorting box (1). The electric push rod (7) is mounted on the fixed frame (6). A mounting frame (15) is connected to the output shaft of the electric push rod (7). The rotating shaft (9) is rotatably mounted on the bottom end of the mounting frame (15) and connected to multiple filter plates (4). The motor (8) is mounted on the mounting frame (15) and its output shaft is connected to the rotating shaft (9).

3. The aluminum slag sorting and processing device according to claim 1, characterized in that, Multiple discharge pipes (11) are located on different sides.

4. The aluminum slag sorting and processing device according to claim 1, characterized in that, The upper part of the filter plate (4) is a conical structure.

5. The aluminum slag sorting and processing device according to claim 4, characterized in that, The annular plate (12) has an inverted funnel structure.

6. The aluminum slag sorting and processing device according to claim 1, characterized in that, The bottom of the sorting box (1) is provided with a funnel (5), which penetrates the inside and outside of the sorting box (1).

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