Device for producing nano high-aluminum material by recycling aluminum ash

Abstract

The utility model provides a device for producing a nano high-aluminum material by recycling aluminum ash, which belongs to the technical field of utilization of aluminum ash resources and comprises a filter tank. The adjusting sliding groove is formed in the side inner wall of the filter box; the filtering mechanism comprises a fixed filtering plate, fixed screening holes, a movable filtering plate, movable screening holes, a movable sliding groove, a limiting rotating groove, a movable threaded block and a threaded sleeve, the fixed filtering plate is fixedly connected to the side inner wall of the filtering box, the fixed screening holes are formed in the upper end of the fixed filtering plate, and the movable filtering plate is slidably connected into the adjusting sliding groove; according to the device, the strength and the purity of an aluminum solution in the refining process can be controlled, and the follow-up production process of nano high-aluminum material manufacturing is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum ash resource utilization technology, specifically relating to an apparatus for the resource-based production of nano-high-alumina materials from aluminum ash. Background Technology

[0002] Nano-alumina materials typically refer to high-purity alumina (Al2O3) with particle sizes at the nanometer level. Due to its excellent physical and chemical properties, this material has wide applications in many high-tech fields, such as electronics, ceramics, optics, catalyst supports, and biomedicine. The production of nano-alumina materials involves a series of complex processes and technologies.

[0003] CN221208238U discloses an environmentally friendly aluminum ash resource utilization treatment device, including a support frame; a crushing box installed at one end of the support frame, a feeding hopper at the top of the crushing box and a discharging hopper at the bottom, and a first crushing roller group rotatably connected inside the crushing box.

[0004] The aforementioned novel method cannot control the size of impurities filtered from the aluminum recycling solution during the production of aluminum ash resources, and therefore cannot accurately adjust the quality of aluminum material forming. Utility Model Content

[0005] The purpose of this invention is to provide an apparatus for the resource-based production of nano-high-alumina materials from aluminum ash, aiming to solve the problem in the prior art that the size of impurities filtered from the aluminum recycling solution during the resource-based production of aluminum ash cannot be controlled, thus making it impossible to accurately adjust the quality of aluminum material forming.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An apparatus for the resource-based production of nano-high-alumina materials from aluminum ash includes:

[0008] Filter box;

[0009] An adjusting slide groove is provided on the inner side wall of the filter box;

[0010] The filtration mechanism includes a fixed filter plate, fixed screen holes, a movable filter plate, movable screen holes, a movable chute, a limiting groove, a movable threaded block, and a threaded sleeve. The fixed filter plate is fixedly connected to the inner side wall of the filter box. The fixed screen holes are opened at the upper end of the fixed filter plate. The movable filter plate is slidably connected in the adjusting chute. The movable screen holes are opened at the upper end of the movable filter plate and fit with the fixed screen holes. The movable chute is opened on one side inner wall of the adjusting chute. The limiting groove is opened on one side inner wall of the movable chute. The movable threaded block is fixedly connected to one side end of the movable filter plate. The threaded sleeve is rotatably connected in the limiting groove. The movable threaded block and the threaded sleeve are threadedly connected.

[0011] As a preferred scheme of the utility model, the wrench is fixedly connected to one side end of the thread sleeve, and the wrench is arranged outside the filter box.

[0012] As a preferred scheme of the utility model, a pointing block is fixedly connected to one side end of the wrench, and an angle prompt mark is arranged on one side end of the filter box.

[0013] As a preferred scheme of the utility model, a connecting hopper is slidably connected to the upper end of the filter box, and the connecting hopper is of an expanding type.

[0014] As a preferred scheme of the utility model, a temperature insulation pad is fixedly connected to the outer side of the connecting hopper, and the temperature insulation pad is made of cotton material.

[0015] As a preferred scheme of the utility model, a connecting thread groove is arranged on one side end of the filter box and the connecting hopper, and a connecting screw rod is threadedly connected in the connecting thread groove.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1. In the aluminum ash resource refining process, the aluminum ash resource is first heated to 600 DEG C, the aluminum metal is melted at this temperature, and the copper and iron impurities remain in a fixed state due to their high melting points. The device is arranged at the lower end of the smelting device, and after the aluminum ash resource is smelted, the device separates the aluminum solution in a molten state from the solid impurities in the solution, adjusts the fitting position of the movable sieve hole and the fixed sieve hole, and then controls the size of the filter hole, so that the device can control the strength and purity of the aluminum melt during smelting, and facilitate the subsequent production process of nanometer high-aluminum material production.

[0018] 2. After the aluminum solution is filtered, the connecting hopper can be disassembled by clamping the temperature insulation pad, and the solid impurities remaining on the upper end of the fixed filter plate are cleaned for the next aluminum melt purification. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural perspective view of the utility model;

[0020] Figure 2 It is an exploded view of the utility model Figure 1 ;

[0021] Figure 3 It is an exploded view of the utility model Figure 2 ;

[0022] Figure 4 It is an enlarged view of A in the utility model. Figure 3

[0023] ​In the figure: 1, filter box; 2, adjusting sliding groove; 3, fixed filter plate; 4, fixed sieve hole; 5, moving filter plate; 6, moving sieve hole; 7, moving sliding groove; 8, limiting rotating groove; 9, moving threaded block; 10, threaded sleeve; 11, wrench; 12, pointing block; 13, angle prompt mark; 14, connecting threaded groove; 15, connecting screw rod; 16, connecting hopper; 17, temperature insulation pad. DETAILED DESCRIPTION

[0024] EMBODIMENT

[0025] Please refer to Figures 1-4 The device for producing nano high-aluminum material from aluminum ash resources comprises:

[0026] The filter box 1 comprises:

[0027] The adjusting sliding groove 2 is arranged on the inner wall of the filter box 1.

[0028] The filter mechanism comprises a fixed filter plate 3, a fixed sieve hole 4, a moving filter plate 5, a moving sieve hole 6, a moving sliding groove 7, a limiting rotating groove 8, a moving threaded block 9, and a threaded sleeve 10. The fixed filter plate 3 is fixedly connected to the inner wall of the filter box 1. The fixed sieve hole 4 is arranged at the upper end of the fixed filter plate 3. The moving filter plate 5 is slidingly connected in the adjusting sliding groove 2. The moving sieve hole 6 is arranged at the upper end of the moving filter plate 5. The moving sieve hole 6 is in abutment with the fixed sieve hole 4. The moving sliding groove 7 is arranged on one side of the inner wall of the adjusting sliding groove 2. The limiting rotating groove 8 is arranged on one side of the inner wall of the moving sliding groove 7. The moving threaded block 9 is fixedly connected to one side of the moving filter plate 5. The threaded sleeve 10 is rotatably connected in the limiting rotating groove 8. The moving threaded block 9 is threadedly connected with the threaded sleeve 10.

[0029] In the embodiment of the utility model, in the aluminum ash resource refining process, can first heat aluminum ash resource to six hundred degrees Celsius, aluminum metal melts at this temperature, and copper, iron and other impurities still keep fixed state because of high melting point, this device is placed in the lower end of smelting device, after aluminum ash resource smelting is completed, the aluminum solution in molten state and solid impurities in solution are separated through this device, the moving sieve hole 6 is the hole of semicircle on both sides, the diameter of left side circle is smaller than the diameter of right side circle, and the diameter of fixed sieve hole 4 is same with the diameter of right side semicircle of moving sieve hole 6, the moving filter plate 5 is attached with fixed filter plate 3, and slides in the lower end of fixed filter plate 3 to adjust the size of the hole formed between fixed sieve hole 4 and moving sieve hole 6, when moving filter plate 5 keeps initial state, the semicircle of moving sieve hole 6 smaller diameter side is attached with the lower end of fixed sieve hole 4, at this time, the hole diameter of falling is small, and the impurities of smaller particles in aluminum solution are filtered, when the size of residual impurities in aluminum solution needs to be controlled, the purity of aluminum metal can be controlled, can rotate the limiting rotary groove 8, the moving threaded block 9 is arranged in the limiting rotary groove 8 and is connected with the moving filter plate 5, because the moving threaded block 9 is limited and cannot rotate by the moving filter plate 5, when the limiting rotary groove 8 rotates, drives the moving threaded block 9 to move forward or backward, adjusts the position of moving filter plate 5 in the lower end of fixed filter plate 3, further adjusts the attachment position of moving sieve hole 6 and fixed sieve hole 4, further controls the size of filter hole, so that the device can control the intensity and purity of aluminum melt smelting, and the subsequent production process of nanometer high-alumina material production is convenient.

[0030] One side end of threaded sleeve 10 is fixedly connected with spanner 11, spanner 11 is arranged outside filter box 1. Spanner 11 is connected with one side of threaded sleeve 10 by passing through one side inner wall of limiting rotary groove 8, and the size of filter hole formed by fixed sieve hole 4 and moving sieve hole 6 can be controlled by rotating spanner 11 when filtering aluminum solution. One side end of spanner 11 is fixedly connected with pointing block 12, and one side end of filter box 1 is provided with angle prompt mark 13.

[0031] Angle prompt mark 13 is an angle mark arranged on the periphery of spanner 11, and when one side of spanner 11 rotates, the angle arranged by angle prompt mark 13 is pointed, so that the position of moving filter plate 5 can be observed from the appearance by the operator, and the size of filter hole can be adjusted by the operator. The upper end of filter box 1 is slidably connected with connecting hopper 16, and connecting hopper 16 is of flared type.

[0032] Connecting hopper 16 is installed on the upper end of filter box 1 and is used for connecting filter box 1 for filtering device and discharge port for nanometer smelting furnace, and the molten aluminum metal solution enters filter box 1 for filtering from connecting hopper 16, and the filtered iron and copper impurities are filtered on the upper end of fixed sieve hole 4.

[0033] The outer side of the connecting hopper 16 is fixedly connected with a heat insulation pad 17 made of cotton material. The heat insulation pad 17 is sleeved on the outer side of the connecting hopper 16 and is made of cotton material. The connecting hopper 16 is arranged at the upper end of the filtering box 1 and can be detached. When the aluminum solution is filtered, the heat insulation pad 17 can be clamped to detach the connecting hopper 16 and clean the solid impurities remaining on the upper end of the fixed filter plate 3, so that the next purification of the aluminum melt can be conveniently performed.

[0034] The filtering box 1 and the connecting hopper 16 are provided with connecting threaded grooves 14 at one side end. Connecting threaded rods 15 are threadedly connected in the connecting threaded grooves 14. The connecting threaded grooves 14 at one side of the connecting hopper 16 are matched with the connecting threaded grooves 14 at one side of the filtering box 1. When the connecting hopper 16 is inserted into the upper end of the filtering box 1, the connecting threaded grooves 14 of the two halves are closed, and then the connecting threaded rods 15 are screwed into the connecting threaded grooves 14 to fix the filtering box 1 and the connecting hopper 16.

[0035] The working principle and use process of the utility model are as follows: in the process of refining aluminum ash resources, the aluminum ash resources can be heated to 600 DEG C first, the aluminum metal is melted at this temperature, and the copper and iron impurities remain in a fixed state because of the high melting point. The device is arranged at the lower end of the smelting device, the molten aluminum solution and the solid impurities in the solution are separated through the device after the aluminum ash resources are smelted, the moving sieve hole 6 is a semicircular hole, the left side has a smaller diameter than the right side, the diameter of the fixed sieve hole 4 is the same as that of the right side semicircle of the moving sieve hole 6, the moving filter plate 5 is attached to the fixed filter plate 3 and slides at the lower end of the fixed filter plate 3 to adjust the size of the hole formed between the fixed sieve hole 4 and the moving sieve hole 6, when the moving filter plate 5 remains in the initial state, the semicircle with the smaller diameter of the moving sieve hole 6 is attached to the lower end of the fixed sieve hole 4, at this time, the falling hole diameter is small, and the impurities with small particles in the aluminum solution are filtered, when the size of the residual impurities in the aluminum solution needs to be controlled to control the strength and purity of the aluminum metal, the limiting rotating groove 8 can be rotated, the moving threaded block 9 is arranged in the limiting rotating groove 8 and connected with the moving filter plate 5, because the moving threaded block 9 is limited by the moving filter plate 5 and cannot be rotated, when the limiting rotating groove 8 rotates, the moving threaded block 9 moves forward or backward, the position of the moving filter plate 5 at the lower end of the fixed filter plate 3 is adjusted, the attachment position of the moving sieve hole 6 and the fixed sieve hole 4 is adjusted, the size of the filter hole is controlled, the device can control the strength and purity of the aluminum melt during smelting, and the subsequent production process of nanometer high-aluminum material production is facilitated.

Claims

1. An apparatus for the resource-based production of nano-high-alumina materials from aluminum ash, characterized in that: Include: Filter box (1); Adjusting slot (2) is opened in the side inner wall of filter box (1); Filter mechanism, the filter mechanism includes fixed filter plate (3), fixed screen hole (4), moving filter plate (5), moving screen hole (6), moving sliding groove (7), limit rotating groove (8), moving threaded block (9) and threaded sleeve (10), the fixed filter plate (3) is fixedly connected to the side inner wall of filter box (1), the fixed screen hole (4) is opened in the upper end of fixed filter plate (3), the moving filter plate (5) is slidably connected in adjusting slot (2), the moving screen hole (6) is opened in the upper end of moving filter plate (5), the moving screen hole (6) is combined with fixed screen hole (4), the moving sliding groove (7) is opened in the side inner wall of adjusting slot (2), the limit rotating groove (8) is opened in the side inner wall of moving sliding groove (7), the moving threaded block (9) is fixedly connected to the side end of moving filter plate (5), the threaded sleeve (10) is rotatably connected in limit rotating groove (8), the moving threaded block (9) is threadedly connected with threaded sleeve (10).

2. The device for producing nano-high-alumina material from aluminum ash according to claim 1, characterized in that: One side end of the threaded sleeve (10) is fixedly connected with a wrench (11), and the wrench (11) is arranged outside the filter box (1). 3.The device for producing nano-high-alumina material from aluminum ash according to claim 2, characterized in that: One side end of the wrench (11) is fixedly connected with a pointing block (12), and one side end of the filter box (1) is provided with an angle prompt mark (13).

4. The device for recycling aluminum dross to produce nano-high-alumina material according to any one of claims 1 to 3, characterized in that: The upper end of the filter box (1) is slidably connected with a connecting hopper (16), and the connecting hopper (16) is of an expanding type. 5.The device for producing nano-high-alumina material from aluminum ash according to claim 4, characterized in that: The outer side of the connecting hopper (16) is fixedly connected with a temperature insulation pad (17), and the temperature insulation pad (17) is made of cotton material. 6.The device for producing nano-high-alumina material from aluminum ash according to claim 4, characterized in that: One side end of the filter box (1) and the connecting hopper (16) is provided with a connecting threaded groove (14), and the connecting threaded groove (14) is threadedly connected with a connecting screw rod (15).

Images