Impurity removal device for nonferrous metal casting

Abstract

The utility model relates to the technical field of non-ferrous metal casting, in particular to an impurity removal device for non-ferrous metal casting. The technical problems that according to a common impurity removal device for non-ferrous metal casting, impurities cannot be removed thoroughly due to the fact that the impurities cannot be removed evenly, and resource waste is serious are solved. According to the technical scheme, the impurity removing device for non-ferrous metal casting comprises an impurity removing box, a filtering assembly is arranged at the bottom of the impurity removing box, a communicating opening is formed in the upper end of the left side surface of the impurity removing box, and a grinding assembly is installed on the left side surface of the communicating opening. According to the non-ferrous metal particle impurity removal device, non-ferrous metal particles can be ground by arranging the grinding assembly, so that impurities on the surfaces of the non-ferrous metal particles are removed and collected, and the ground non-ferrous metal particles enter the impurity removal box and then are subjected to secondary impurity removal under the cooperation of the stirring rod and the impurity removal liquid; and the non-ferrous metal particles, the impurities and the impurity removal liquid after impurity removal are separated and collected by the filtering assembly, so that the impurity removal effect is improved, and the resource loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of non-ferrous metal casting, in particular to an impurity removal device for non-ferrous metal casting. Background Technique

[0002] Non-ferrous metals, in the narrow sense, also known as non-ferrous metals, are the general term for all metals except iron, manganese, and chromium. In the broad sense, non-ferrous metals also include non-ferrous alloys. Non-ferrous alloys are alloys composed of a non-ferrous metal matrix and one or several other elements added. Non-ferrous metals usually refer to all metals except iron (sometimes also excluding manganese and chromium) and ferrous alloys. Non-ferrous metals can be divided into heavy metals, light metals, precious metals, and rare metals.

[0003] For common impurity removal devices for non-ferrous metal casting, before impurity removal, a crushing operation is required to crush them into granular form. However, rubber and other materials still adhere to the outside of the granular non-ferrous metal blocks, making it difficult to uniformly remove impurities, resulting in incomplete impurity removal. And the impurities are usually discharged together with wastewater, causing waste of water resources.

[0004] Therefore, for the above-mentioned impurity removal device for non-ferrous metal casting, rubber and other materials still adhere to the outside of the granular non-ferrous metal blocks before impurity removal, making it difficult to uniformly remove impurities, resulting in incomplete impurity removal, and the wastewater used to clean non-ferrous metals is usually mixed with impurities for discharge, causing waste of water resources. This problem urgently needs to be solved to improve the usage scenario of the impurity removal device for non-ferrous metal casting. Content of the Utility Model

[0005] In order to overcome the problems of common impurity removal devices for non-ferrous metal casting, such as difficult to uniformly remove impurities, there is still a small amount of residue on the surface after impurity removal, and serious waste of water resources.

[0006] The technical solution of the present utility model is as follows: An impurity removal device for non-ferrous metal casting includes an impurity removal box. A water inlet is installed on the top surface of the impurity removal box, and a sealing door panel is connected to the front side surface of the impurity removal box through a hinge. A filtering component is arranged at the bottom of the impurity removal box, and a waterproof motor is arranged inside the impurity removal box. The output end of the waterproof motor is connected to a stirring rod. An interface is installed at the upper end of the left side surface of the impurity removal box, and an abrasive component is installed on the left side surface of the interface. The abrasive component includes a material passing channel, a polishing plate, and a cylinder; the left side surface of the interface is connected to the material passing channel, and symmetrically arranged polishing plates penetrate through the front and rear surfaces of the material passing channel. A cylinder is connected to the left side of the upper surface of the upper polishing plate. The abrasive component includes a baffle; baffles are arranged between the two polishing plates on the left and right side surfaces of the material passing channel, and the baffles are engaged with the material passing channel. The abrasive component includes holes and limit blocks; a number of symmetrically arranged holes are formed on the upper surface of the lower polishing plate, and limit blocks are adhered to the outer surface of the lower polishing plate located outside the material passing channel. The abrasive component includes a leakage groove and a slag collection box; a leakage groove is penetrated and opened on one side of the material passing channel close to the interface, and a slag collection box is installed below the leakage groove. The abrasive component includes a negative pressure machine; a negative pressure machine is installed on the bottom surface of the material passing channel, and the negative pressure machine communicates with the slag collection box.

[0007] Preferably, by setting the abrasive component, the non-ferrous metal particles can be polished, so as to remove and collect the impurities on their surfaces. After the polished non-ferrous metal particles enter the impurity removal box, secondary impurity removal is carried out under the cooperation of the stirring rod and the impurity removal liquid, and the filtered component separates and collects the non-ferrous metal particles, impurities and impurity removal liquid after impurity removal, so as to improve the impurity removal effect and reduce resource loss.

[0008] As a preference, the filtering component includes a filter net opening and a filter plate. The filter net opening is arranged at the lower end of the right side surface of the impurity removal box, and the filter plate is installed at the lower end inside the impurity removal box. Symmetrically arranged sliding grooves are formed on the lower end inner surface of the impurity removal box. By setting the filter plate, the non-ferrous metal particles after impurity removal can be left on its upper surface, and the impurities will fall through the mesh holes on the surface of the filter plate, thus completing the isolation. And by setting the filter net opening, when draining water, the impurities in the impurity removal liquid will be blocked by the filter net opening, so as to reduce the impurity content in the impurity removal liquid and facilitate recycling. And by setting the sliding grooves, sliding type collection boxes can be installed, so as to facilitate the rapid cleaning of impurities.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. By setting the abrasive component, the non-ferrous metal particles can be polished, so as to remove and collect the impurities on their surfaces. After the polished non-ferrous metal particles enter the impurity removal box, secondary impurity removal is carried out under the cooperation of the stirring rod and the impurity removal liquid, and the filtered component separates and collects the non-ferrous metal particles, impurities and impurity removal liquid after impurity removal, so as to improve the impurity removal effect and reduce resource loss;

[0011] 2. The operation of the cylinder can drive the upper grinding plate to move back and forth, so as to cooperate with the lower grinding plate to grind non-ferrous metal particles, remove the surface impurities. When grinding and removing impurities, the debris will fall on the inner surface bottom of the material passing channel through the holes on the surface of the lower grinding plate and slide down, so as to separate the debris from the non-ferrous metal particles. By setting the limit block, the sliding of the lower grinding plate can be avoided, thereby improving the quality of grinding and impurity removal. By setting the filter plate, the non-ferrous metal particles after impurity removal can be left on its upper surface, and the impurities will fall through the mesh holes on the surface of the filter plate, thus completing the isolation. By setting the filter mesh opening, when draining water, the impurities in the impurity removal liquid will be blocked by the filter mesh opening, thereby reducing the impurity content in the impurity removal liquid and facilitating recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Shown is a three-dimensional structural schematic diagram of an impurity removal device for non-ferrous metal casting according to the present utility model;

[0013] Figure 2 Shown is a bottom three-dimensional structural schematic diagram of an abrasive component of an impurity removal device for non-ferrous metal casting according to the present utility model;

[0014] Figure 3 Shown is an installation structural schematic diagram of an abrasive component of an impurity removal device for non-ferrous metal casting according to the present utility model;

[0015] Figure 4 Shown is a front sectional three-dimensional structural schematic diagram of an impurity removal box of an impurity removal device for non-ferrous metal casting according to the present utility model.

[0016] In the figure: 1. Impurity removal box; 2. Water inlet; 3. Sealed door panel; 4. Filter component; 41. Filter mesh opening; 42. Filter plate; 5. Communication port; 6. Abrasive component; 61. Material passing channel; 62. Grinding plate; 63. Cylinder; 64. Baffle; 65. Hole; 66. Limit block; 67. Leakage trough; 68. Slag collection box; 69. Negative pressure machine; 7. Waterproof motor; 8. Stirring rod; 9. Slide groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present utility model will be further described below with reference to the drawings and embodiments.

[0018] Please refer to Figures 1 - 4, this utility model provides an embodiment: an impurity removal device for non-ferrous metal casting, including an impurity removal box 1. A water inlet 2 is installed on the top surface of the impurity removal box 1. The front surface of the impurity removal box 1 is connected with a sealing door panel 3 through a hinge. A filtering component 4 is arranged at the bottom of the impurity removal box 1. A waterproof motor 7 is arranged inside the impurity removal box 1. The output end of the waterproof motor 7 is connected with a stirring rod 8. An upper end of the left surface of the impurity removal box 1 is installed with a communication port 5. An abrasive component 6 is installed on the left surface of the communication port 5. The abrasive component 6 includes a material passing channel 61, a grinding plate 62 and a cylinder 63; the left surface of the communication port 5 is connected with the material passing channel 61. The abrasive component 6 includes a baffle 64; a baffle 64 is arranged between the left and right side surfaces of the material passing channel 61 and between two grinding plates 62. The baffle 64 is engaged with the material passing channel 61. The abrasive component 6 includes a hole 65 and a limiting block 66; a plurality of symmetrically arranged holes 65 are opened on the upper surface of the lower grinding plate 62. A limiting block 66 is adhered to the outer surface of the lower grinding plate 62 and located outside the material passing channel 61. The abrasive component 6 includes a leakage groove 67 and a slag collection box 68; a leakage groove 67 is penetrated and opened on one side of the material passing channel 61 close to the communication port 5. A slag collection box 68 is installed below the leakage groove 67. The abrasive component 6 includes a negative pressure machine 69; a negative pressure machine 69 is installed on the bottom surface of the material passing channel 61. The negative pressure machine 69 communicates with the slag collection box 68.

[0019] Please refer to Figures 1 - 4 , in this embodiment, the filtering component 4 includes a filter screen opening 41 and a filter plate 42. A filter screen opening 41 is arranged at the lower end of the right surface of the impurity removal box 1. A filter plate 42 is installed at the lower end inside the impurity removal box 1. Symmetrically arranged sliding grooves 9 are opened on the lower inner surface of the impurity removal box 1. By setting the filter plate 42, the non-ferrous metal particles after impurity removal can be left on its upper surface, and the impurities will fall through the mesh holes on the surface of the filter plate 42, thus completing the isolation. And by setting the filter screen opening 41, when draining water, the impurities in the impurity removal liquid will be blocked by the filter screen opening 41, thereby reducing the impurity content in the impurity removal liquid and facilitating recycling. And by setting the sliding grooves 9, a sliding type collection box can be installed, thus facilitating the rapid cleaning of impurities.

[0020] When working, the operation of the cylinder 63 can drive the upper grinding plate 62 to move back and forth, so as to cooperate with the lower grinding plate 62 to grind non-ferrous metal particles, remove the surface impurities, and when grinding non-ferrous metal particles with smaller sizes, the baffle 64 can be disassembled, and the upper grinding plate 62 can be moved to the position where the baffle 64 is installed for installation, and the disassembled baffle 64 is moved to the original position of the upper grinding plate 62, so as to complete the adjustment of the distance between the two grinding plates 62, thus being applicable to small-sized non-ferrous metal particles. And when grinding and removing impurities, the debris will fall on the inner surface bottom of the material passing channel 61 and slide down through the holes 65 on the surface of the lower grinding plate 62, so as to separate the debris from the non-ferrous metal particles. And by setting the limit block 66, the sliding of the lower grinding plate 62 can be avoided, thus improving the quality of grinding and impurity removal. And the sliding debris will fall into the slag collection box 68 through the leakage trough 67, which is convenient for cleaning the debris. And by starting the negative pressure machine 69, a negative pressure environment can be formed inside the material passing channel 61, so as to suck the debris of grinding and impurity removal into the inside of the slag collection box 68, which is convenient for the rapid collection of the debris. And by setting the filter plate 42, the non-ferrous metal particles after impurity removal can be left on its upper surface, and the impurities will fall through the mesh holes on the surface of the filter plate 42, thus completing the separation. And by setting the filter mesh opening 41, when draining water, the impurities in the impurity removal liquid will be blocked by the filter mesh opening 41, thus reducing the impurity content in the impurity removal liquid and being convenient for recycling. And by setting the sliding groove 9, it can be used to install a sliding collection box, thus being convenient for quickly cleaning the impurities.

[0021] Through the above steps, by setting the abrasive component 6, the non-ferrous metal particles can be ground, so as to remove and collect the impurities on their surfaces. After grinding, the non-ferrous metal particles enter the impurity removal box 1 and are secondarily purified under the cooperation of the stirring rod 8 and the impurity removal liquid, and the filtering component 4 separates and collects the non-ferrous metal particles, impurities and impurity removal liquid after purification, so as to improve the impurity removal effect and reduce resource consumption.

[0022] The above has described in detail the embodiments of the present utility model in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the knowledge scope of those skilled in the art.

Claims

1. A non-ferrous metal casting impurity removal device, comprising an impurity removal box (1), characterized in that: The top surface of the impurity removal box (1) is provided with a water inlet (2), and the front side surface of the impurity removal box (1) is connected to a sealing door panel (3) through a hinge, and the bottom of the impurity removal box (1) is provided with a filter assembly (4), and a waterproof motor (7) is provided inside the impurity removal box (1), and the output end of the waterproof motor (7) is connected to a stirring rod (8). A connecting port (5) is provided at the upper end of the left side surface of the impurity removal box (1), and an abrasive assembly (6) is provided on the left side surface of the connecting port (5), and the abrasive assembly (6) includes a material passing channel (61), a grinding plate (62) and a cylinder (63); the left side surface of the connecting port (5) is connected to the material passing channel (61), and the front and rear surfaces of the material passing channel (61) are penetrated by mutually symmetrical grinding plates (62), and the left side of the upper surface of the upper grinding plate (62) is connected to the cylinder (63), and the abrasive assembly (6) includes a baffle (64) The left and right surfaces of the material passage (61) are provided with baffles (64) between the two grinding plates (62), the baffles (64) are engaged with the material passage (61), and the abrasive assembly (6) includes holes (65) and limit blocks (66); the upper surface of the lower grinding plate (62) is provided with a plurality of mutually symmetrical holes (65), and the outer surface of the lower grinding plate (62) located on the material passage (61) is adhered to the limit block (66). The abrasive component (6) includes a leakage groove (67) and a slag collection box (68); a leakage groove (67) is provided through one side of the material transfer channel (61) close to the connecting port (5); a slag collection box (68) is installed below the leakage groove (67); the abrasive component (6) includes a negative pressure machine (69); a negative pressure machine (69) is installed on the bottom surface of the material transfer channel (61), and the negative pressure machine (69) and the slag collection box (68) are interconnected.

2. The impurity removal device for nonferrous metal casting according to claim 1, characterized in that: The filter assembly (4) comprises a filter mesh opening (41) and a filter plate (42); the filter mesh opening (41) is arranged at the lower end of the right side surface of the impurity removal box (1); the filter plate (42) is arranged at the lower end of the interior of the impurity removal box (1); and mutually symmetrical slide grooves (9) are arranged at the lower end of the inner surface of the impurity removal box (1).

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