Waste metal recycling and purifying device

Abstract

The utility model discloses a waste metal recycling and purifying device which comprises a purifying and filtering frame and a secondary screening mechanism, a main frame body is integrally formed below a framework of the purifying and filtering frame, the secondary screening mechanism comprises a base plate frame A, a concave plate frame A, a surrounding vertical strip frame A, a secondary filtering frame, supporting columns, flange nuts, a base plate frame B, a concave plate frame B and a surrounding vertical strip frame B, a secondary screening mechanism is arranged at a main frame body below a purification filtering frame in the prior art, and a base plate frame A, a concave plate frame A and a surrounding vertical strip frame A of the secondary screening mechanism form an edge interception structure at the main frame body; meanwhile, a re-filtering frame below the main frame body is matched with a base plate frame B, a sunken plate frame B and a surrounding vertical strip frame B to form a multi-layer interception structure to intercept impurities during waste metal purification, so that the impurities generated after the waste metal reacts can be effectively intercepted, a good secondary interception effect is formed, the impurity interception capacity of the purification filtering frame is improved, and the service life of the purification filtering frame is prolonged. The pollution of impurities to the purified solution is reduced.

Description

Technical Field

[0001] This utility model relates to the field of waste metal recycling technology, and in particular to a waste metal recycling and purification device. Background Technology

[0002] Scrap metal refers to scrapped materials, that is, materials that have been used for a considerable period of time, are incomplete or excessively worn, or have exceeded their service life, and have lost their original function and have no value for use. When recycling some scrap metal, it is necessary to recycle and purify it. Scrap metal recycling and purification is a process of processing scrap metal through a series of processes to restore it to a higher purity for reuse.

[0003] Publication No. CN222007945U discloses a waste metal recycling and purification device, including a base, a purification box, a first support plate, and a lifting device. The beneficial effect is that, by setting up the lifting device, when workers need to purify waste metal, they pour the waste metal into the filter frame. Then, by controlling a switch, the first forward and reverse motor operates, driving the threaded column to rotate. With the cooperation of the threaded column and the threaded tube, the filter frame descends, allowing it to completely enter the purification liquid, facilitating a thorough reaction of the waste metal. Then, by controlling a switch, the second forward and reverse motor operates, driving the rotating disk to rotate. This causes the fixed rod on one side of the rotating disk to move, causing the pull rod to reciprocate, thus moving the filter frame up and down in the solution, ensuring a thorough reaction between the waste metal inside the filter frame and the solution.

[0004] In existing patented technologies, when recycling and purifying scrap metal, the scrap metal is placed in a filter frame, and then the filter frame enters the purification liquid under the drive of a lifting device for reaction and purification. However, the filter frame used for this purification is relatively simple, and its single-layer filter frame has limited effect on retaining waste residue during the purification of scrap metal. This makes it easy for some residue to be exposed to liquid pressure during the upward movement of the filter frame and to pass through the bottom of the filter frame into the purification tank, contaminating the purification liquid. Therefore, we propose a scrap metal recycling and purification device. Utility Model Content

[0005] The main objective of this invention is to provide a waste metal recycling and purification device. By installing a secondary screening mechanism below the main frame of the purification filter frame in existing patented technologies, the secondary screening mechanism, consisting of a pad frame A, a recessed plate frame A, and a surrounding strip frame A, forms an edge interception structure at the main frame. Simultaneously, the secondary filter frame below the main frame, in conjunction with the pad frame B, the recessed plate frame B, and the surrounding strip frame B, forms a multi-layered interception structure to intercept impurities during waste metal purification. The inclined plates on the surfaces of the recessed plate frames A and B, along with the extension plates, guide impurities into the recessed grooves, effectively intercepting impurities after the waste metal reaction. This creates a good secondary interception effect, improving the purification filter frame's ability to intercept impurities and reducing contamination of the purification solution by impurities. This helps to improve the purification efficiency of waste metal and effectively solves the problems in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A waste metal recycling and purification device includes a purification filter frame, with a main frame integrally formed below the filter frame. It also includes a secondary screening mechanism, which comprises a pad frame A, a recessed plate frame A, a surrounding strip frame A, a secondary filter frame, support columns, flange nuts, a pad frame B, a recessed plate frame B, and a surrounding strip frame B. The pad frame A is fixed to the inner frame wall of the main frame near its bottom, and an inner frame opening of the pad frame A is integrally formed. A recessed plate frame A has a raised frame plate A on the surface of its plate near the vertical frame wall of the main frame. A secondary filter frame is installed at the bottom of the main frame through support columns and flange nuts. The support columns are symmetrically fixed to the bottom inner frame wall of the secondary filter frame. A plate frame B is fixed inside the secondary filter frame outside the support columns. An inner recessed plate frame B is integrally formed at the inner frame opening of the plate frame B. A raised frame plate B is raised on the surface of the inner recessed plate frame B near the vertical frame wall of the secondary filter frame.

[0008] Furthermore, the bottom of the main frame body inside the recessed plate frame A is symmetrically provided with through holes, and a support column is inserted through the through holes. A flange nut is screwed onto the upper column head of the support column that extends out of the through hole.

[0009] By adopting the above technical solution, the support column inside the filter frame can pass through the through hole and be screwed to the flange nut, so that the filter frame can be installed below the main frame.

[0010] Furthermore, a bottom frame is integrally formed at the bottom of the main frame, and the bottom frame is inserted into the frame opening of the filter frame;

[0011] By adopting the above technical solution, the main frame can be inserted into the frame opening of the filter frame for mounting using the bottom embedded frame.

[0012] Furthermore, recessed grooves are provided on the surface of the pad frame A and pad frame B.

[0013] By adopting the above technical solution, the recessed grooves on the surface of the pad frame A and pad frame B can trap impurities after the reaction of scrap metal.

[0014] Furthermore, the recessed plate frame A is inclined and lowered towards its own frame opening at the frame opening of the pad frame A, and an extension plate extends symmetrically inside the frame opening of the recessed plate frame A.

[0015] By adopting the above technical solution, the inclined plate surface of the recessed frame A, combined with the extension plate, can guide the impurities after the purification reaction of scrap metal into the recessed groove.

[0016] Furthermore, the recessed plate frame B is inclined and lowered towards its own frame opening at the frame opening of the pad frame B, and an extension plate extends symmetrically inside the frame opening of the recessed plate frame B.

[0017] By adopting the above technical solution, the inclined plate surface of the recessed plate frame B, combined with the extension plate, can guide the impurities after the purification reaction of scrap metal into the recessed groove.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This utility model incorporates a secondary screening mechanism at the main frame below the purification filter frame in existing patented technologies. The secondary screening mechanism, consisting of a pad frame A, a recessed plate frame A, and a surrounding strip frame A, forms an edge interception structure at the main frame. Simultaneously, the secondary filter frame below the main frame, in conjunction with the pad frame B, the recessed plate frame B, and the surrounding strip frame B, forms a multi-layer interception structure to intercept impurities during the purification of scrap metal. The inclined plates on the surfaces of the recessed plate frames A and B, along with the extension plates, guide impurities into the recessed grooves, effectively intercepting impurities after the scrap metal reaction. This creates a good secondary interception effect, improving the purification filter frame's ability to intercept impurities and reducing contamination of the purification solution by impurities, thereby contributing to improved scrap metal purification efficiency.

[0020] Furthermore, the secondary filter frame is installed at the main frame with the help of support columns and flange nuts, which makes it easy to separate the secondary filter frame from the main frame, so that the impurities trapped in the waste metal in the secondary filter frame can be easily cleaned and maintained. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the installation structure of the purification filter frame and the secondary filter frame of a waste metal recycling and purification device according to this utility model.

[0022] Figure 2 This is a schematic diagram showing the disassembled structure of the purification filter frame and the secondary filter frame of the waste metal recycling and purification device of this utility model.

[0023] Figure 3 This is an exploded view of the screening mechanism of a waste metal recycling and purification device according to this utility model.

[0024] Figure 4 This is a schematic diagram of the bottom frame structure of the main frame of the waste metal recycling and purification device of this utility model.

[0025] In the diagram: 1. Purification filter frame; 2. Main frame; 3. Secondary screening mechanism; 4. Pad frame A; 5. Recessed plate frame A; 6. Enclosing strip frame A; 7. Recessed groove; 8. Bottom embedded frame; 9. Secondary filter frame; 10. Support column; 11. Flange nut; 12. Pad frame B; 13. Recessed plate frame B; 14. Enclosing strip frame B; 15. Through hole. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] like Figure 1-4 As shown, a waste metal recycling and purification device includes a purification filter frame 1, with a main frame 2 integrally formed below the frame of the purification filter frame 1. It also includes a secondary screening mechanism 3, which includes a pad frame A4, a recessed plate frame A5, a surrounding strip frame A6, a secondary filter frame 9, a support column 10, a flange nut 11, a pad frame B12, a recessed plate frame B13, and a surrounding strip frame B14. The pad frame A4 is fixed to the inner frame wall of the main frame 2 near its bottom, and a recessed plate is integrally formed at the inner frame opening of the pad frame A4. A frame A5, a pad frame A4 with a raised frame plate surface near the vertical frame wall of the main frame 2 has a surrounding frame A6, a secondary filter frame 9 is installed at the bottom of the main frame 2 by a support column 10 and a flange nut 11, and the support column 10 is symmetrically fixed to the bottom inner frame wall of the secondary filter frame 9, a pad frame B12 is fixed inside the secondary filter frame 9 outside the support column 10, and an inner recessed frame B13 is integrally formed at the inner frame opening of the pad frame B12, and a surrounding frame B14 is raised on the frame plate surface of the inner recessed frame B13 near the vertical frame wall of the secondary filter frame 9.

[0028] Among them, the bottom of the main frame 2 inside the recessed plate frame A5 is symmetrically provided with through holes 15, and a support column 10 is inserted into the through hole 15. A flange nut 11 is screwed onto the upper column head of the support column 10 that extends out of the through hole 15.

[0029] By adopting the above technical solution, the support column 10 in the filter frame 9 can pass through the through hole 15 and be screwed to the flange nut 11, so that the filter frame 9 is installed below the main frame 2.

[0030] The bottom of the main frame 2 is integrally formed with a bottom frame 8, and the bottom frame 8 is inserted into the frame opening of the filter frame 9.

[0031] By adopting the above technical solution, the main frame 2 can be inserted into the frame opening of the filter frame 9 for mounting using the bottom embedded frame 8.

[0032] Among them, the frame surfaces of pad frame A4 and pad frame B12 are recessed with grooves 7;

[0033] By adopting the above technical solution, the recessed grooves 7 on the surface of the pad frame A4 and the pad frame B12 can trap the impurities after the reaction of the scrap metal.

[0034] Wherein, the recessed plate frame A5 is inclined and lowered towards its own frame opening at the frame opening of the pad frame A4, and an extension plate extends symmetrically inside the frame opening of the recessed plate frame A5.

[0035] By adopting the above technical solution, the inclined plate surface of the recessed plate frame A5, in conjunction with the extension plate, can guide the impurities after the purification reaction of scrap metal into the recessed groove 7.

[0036] Wherein, the recessed plate frame B13 is inclined and lowered towards its own frame opening at the frame opening of the pad frame B12, and an extension plate extends symmetrically inside the frame opening of the recessed plate frame B13.

[0037] By adopting the above technical solution, the inclined plate surface of the recessed plate frame B13, in conjunction with the extension plate, can guide the impurities after the purification reaction of scrap metal into the recessed groove 7.

[0038] It should be noted that this utility model is a waste metal recycling and purification device. A secondary screening mechanism 3 is set at the purification filter frame 1 (i.e., the filter frame in the existing patent technology) of the prior art. After the pad frame A4 of the secondary screening mechanism 3 is fixed inside the main frame 2, it forms an edge interception structure with the recessed plate frame A5 and the surrounding strip frame A6. Simultaneously, a secondary filter frame 9 is embedded in the main frame 2 with a bottom embedded frame 8. Then, the support column 10 of the secondary filter frame 9, together with the flange nut 11, can be installed below the main frame 2. Inside the secondary filter frame 9, a pad frame B12 is fixed. The pad frame B12, together with the recessed plate frame B13 and the surrounding strip frame B14, forms a multi-layer interception structure. The main frame 2 and the secondary filter frame 9 can be installed inside the limiting frame in the existing patent technology, so that the frame of the purification filter frame 1 presses against the limiting frame. Then, the main frame 2 can be used to place... The scrap metal, the main frame 2, can be driven by the lifting device in the patented technology to enter the purification tank and be immersed in the purification reaction solution for dissolution. As the main frame 2 and the purification filter frame 1 are pulled up, the secondary filter frame 9 forms a secondary interception structure below the main frame 2. Under the action of liquid pressure, the impurities in the main frame 2 are subjected to force. The pad frame A4 in the main frame 2 and the pad frame B12 of the secondary filter frame 9 have recessed grooves 7 on their surfaces, which can intercept the impurities after the scrap metal reaction. The recessed plate frame A5 and the recessed plate frame B13 have inclined plates on their surfaces and cooperate with extension plates, which can guide the impurities after the scrap metal purification reaction into the recessed grooves 7, forming an edge interception structure and a multi-layer interception structure, which effectively improves the interception capacity of impurities and improves the purification effect. Furthermore, after the flange nut 11 is disassembled, the secondary filter frame 9 can be separated from the main frame 2, thereby cleaning the secondary filter frame 9.

[0039] It should be noted that this utility model is a waste metal recycling and purification device. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste metal recycling and purification device, comprising a purification filter frame (1), wherein a main frame (2) is integrally formed below the frame of the purification filter frame (1), characterized in that: It also includes a secondary screening mechanism (3), which includes a pad frame A (4), a recessed plate frame A (5), a surrounding strip frame A (6), a secondary filter frame (9), a support column (10), a flange nut (11), a pad frame B (12), a recessed plate frame B (13), and a surrounding strip frame B (14). The pad frame A (4) is fixed to the inner frame wall near the bottom of the main frame (2), and the recessed plate frame A (5) is integrally formed at the inner frame opening of the pad frame A (4). The pad frame A (4) is located near the vertical frame wall of the main frame (2). The frame plate has raised surrounding strips A (6). The bottom of the main frame (2) is fitted with a secondary filter frame (9) by a support column (10) and a flange nut (11). The support column (10) is symmetrically fixed to the bottom inner frame wall of the secondary filter frame (9). A pad frame B (12) is fixed inside the secondary filter frame (9) outside the support column (10). An inner recessed plate frame B (13) is integrally formed at the inner frame opening of the pad frame B (12). The inner recessed plate frame B (13) has raised surrounding strips B (14) on the frame plate surface near the vertical frame wall of the secondary filter frame (9).

2. The waste metal recycling and purification device according to claim 1, characterized in that: The bottom of the main frame (2) inside the recessed plate frame A (5) is symmetrically provided with through holes (15), and a support column (10) is inserted through the through hole (15). A flange nut (11) is screwed onto the upper column head of the support column (10) that passes through the through hole (15).

3. The waste metal recycling and purification device according to claim 1, characterized in that: The bottom of the main frame (2) is integrally formed with a bottom inlay frame (8), and the bottom inlay frame (8) is inserted into the frame opening of the filter frame (9).

4. The waste metal recycling and purification device according to claim 1, characterized in that: The surfaces of the pad frame A (4) and pad frame B (12) are recessed with grooves (7).

5. The waste metal recycling and purification device according to claim 1, characterized in that: The recessed plate frame A (5) is inclined and lowered towards its own frame opening at the frame opening of the pad frame A (4), and an extension plate extends symmetrically inside the frame opening of the recessed plate frame A (5).

6. The waste metal recycling and purification device according to claim 1, characterized in that: The recessed plate frame B(13) is inclined and lowered towards its own frame opening at the frame opening of the pad frame B(12), and an extension plate extends symmetrically inside the frame opening of the recessed plate frame B(13).

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