Electrolyte fractional shock sorting device

Abstract

This utility model discloses an electrolyte grading and vibration sorting device, relating to the field of electrolyte sorting technology. It includes a machine body with a support frame at the bottom. Inside the machine body are filter plates one, two, and three. The filter holes of filter plate one are larger than those of filter plate two, and the filter holes of filter plate two are larger than those of filter plate three. A sorting component for secondary screening of the filtered material is located on the side of the machine body. This device performs multi-stage sorting of metal materials and achieves circulating screening, further separating usable fine electrolytes carried in the coarse material, thus improving sorting accuracy and recovery rate.

Description

Technical Field

[0001] This utility model relates to the field of electrolyte sorting technology, specifically to an electrolyte grading vibration sorting device. Background Technology

[0002] In the field of metal electrolyte sorting, aluminum electrolyte waste residue, after being processed by equipment such as jaw crushers and cone crushers, has a wide particle size distribution range. Metal aluminum flakes, carbon slag, and incompletely crushed electrolyte blocks are often mixed together.

[0003] Currently, single-layer linear vibrating screens are commonly used on-site for single-stage screening of crushed materials. The screen openings are fixed and cannot be adjusted in real-time according to changes in material particle size. Coarse particles larger than the screen openings are directly returned for re-crushing, while fine particles smaller than the screen openings directly enter the next process. This single-stage sorting method can only perform a "one-size-fits-all" classification of materials, failing to effectively separate intermediate particle sizes from ultrafine powders. This results in coarse materials still containing a large amount of usable fine electrolytes, while fine materials are mixed with metal shavings, leading to low sorting accuracy and poor recovery rate.

[0004] Therefore, this utility model proposes an electrolyte grading and vibration sorting device. Utility Model Content

[0005] The purpose of this utility model is to provide an electrolyte grading and vibration sorting device to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: an electrolyte grading and vibration sorting device, including a machine body, a support frame at the bottom of the machine body, and filter plates one, two, and three inside the machine body. The filter holes of filter plate one are larger than those of filter plate two, and the filter holes of filter plate two are larger than those of filter plate three. A sorting component for secondary screening of the filtered material is provided on the side of the machine body.

[0006] Preferably, filter plate one, filter plate two, and filter plate three are all inclined to the ground, and the slope of filter plate one to the ground is greater than that of filter plate two to the ground, and the slope of filter plate two to the ground is greater than that of filter plate three to the ground.

[0007] Preferably, the sorting component includes a connecting box located on the side of the machine body. The connecting box is located at the discharge port of filter plate one, filter plate two and filter plate three. A vertical cylinder is provided on the side of the connecting box. A auger rod is provided inside the vertical cylinder. A motor is provided at the bottom of the auger rod. The motor is fixedly connected to the support frame through a fixing frame. A feeding cylinder is provided at the upper end of the vertical cylinder. The lower end of the feeding cylinder is located above filter plate one.

[0008] Preferably, the connecting box has a shaft inside, which is driven by the auger rod through a belt. The outer wall of the shaft has three fixing rings, which are located on one side of the end of filter plate one, filter plate two and filter plate three respectively. The side of the machine body has a sliding plate and is slidably connected to it in a vertical state. The side of the sliding plate has a telescopic cylinder with a self-recovery function. The end of the telescopic cylinder has a fixing plate, and there are multiple fixing plates, which are in contact with the upper side of filter plate one, filter plate two and filter plate three respectively.

[0009] Preferably, the fixing ring includes a protrusion. During the rotation of the fixing ring with the shaft, the end of the protrusion will abut against the bottom side of the filter plate and push the filter plate to move within the machine body.

[0010] Preferably, the end of the protrusion is curved.

[0011] This utility model has at least the following beneficial effects:

[0012] In this invention, after the metal material enters the machine body, it passes through the filter holes of filter plate one, filter plate two, and filter plate three with different apertures for fine screening, effectively separating the intermediate particles from the ultrafine powder. Simultaneously, the motor, via a belt, drives the protrusions of three fixed rings on the outer wall of the shaft to gently strike the three filter plates, causing them to intermittently vibrate laterally. This not only makes the screening area on the filter plates more uniform, thus improving screening efficiency, but also accelerates the material's entry into the vertical cylinder. The material then rises until it is discharged from the discharge cylinder, beginning the second round of sorting. This multi-stage sorting of the metal material, coupled with cyclic screening, further separates usable fine electrolytes carried in the coarse material, improving sorting accuracy and recovery rate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the side structure of the fuselage in this utility model;

[0015] Figure 3 This is a cross-sectional view of the fuselage structure in this utility model;

[0016] Figure 4 This utility model Figure 3 Enlarged view of the structure of region A in the middle;

[0017] Figure 5 This utility model Figure 3 Enlarged view of the structure of region B in the middle.

[0018] In the diagram: 1-Machine body; 2-Support frame; 3-Filter plate one; 4-Filter plate two; 5-Filter plate three; 6-Connecting box; 7-Vertical cylinder; 8-Dragon rod; 9-Motor; 10-Feeding cylinder; 11-Shaft; 12-Fixing ring; 13-Slide plate; 14-Telescopic cylinder; 15-Fixing plate; 16-Protrusion. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-5 This utility model provides a technical solution: an electrolyte grading and vibration sorting device, comprising:

[0021] Example 1

[0022] The machine body 1 has a support frame 2 at its bottom, which is fixedly connected to the support frame. Inside the machine body 1 are filter plates 3, 4, and 5. Filter plates 3, 4, and 5 can be pulled out from inside the machine body 1. The filter holes of filter plate 3 are larger than those of filter plate 4, and the filter holes of filter plate 4 are larger than those of filter plate 5. After the aluminum material enters the machine body 1, it will pass through the filter holes of different diameters of filter plates 3, 4, and 5 in sequence and be finely screened, thereby effectively separating the intermediate particles from the ultrafine powder, improving the sorting accuracy and recovery rate.

[0023] The side of the machine body 1 is equipped with a sorting component for secondary screening of the filtered material. The sorting component includes a connecting box 6 located on the side of the machine body 1. The side of the connecting box 6 is fixedly connected to the machine body 1. The connecting box 6 is located at the discharge port of filter plate 1 3, filter plate 2 4 and filter plate 3 5, and can collect the unscreened material on the three filter plates. The side of the connecting box 6 is equipped with a vertical cylinder 7 and is fixedly connected to it. The inside of the vertical cylinder 7 is equipped with a auger rod 8 and is rotatably connected to it. The bottom of the auger rod 8 is equipped with a motor 9. The end of the auger rod 8 is connected to the motor 9 through a coupling. The motor 9 is fixedly connected to the support frame 2 through a fixing frame. The upper end of the vertical cylinder 7 is equipped with a feeding cylinder 10 and is fixedly connected to it. The lower end of the feeding cylinder 10 is located above filter plate 1 3. The material that has been driven upward by the auger rod 8 can be screened again through the feeding cylinder 10 to achieve higher sorting accuracy.

[0024] In addition, the connecting box 6 has a shaft 11 inside and is rotatably connected to it. The shaft 11 is driven by the auger rod 8 through a belt. The outer wall of the shaft 11 has three fixing rings 12 and is fixedly connected to it. The three fixing rings 12 are located on one side of the end of the filter plate 1 3, filter plate 2 4 and filter plate 3 5 respectively. The fixing ring 12 includes a protrusion 16. The end of the protrusion 16 is shaped as an arc. When the fixing ring 12 rotates with the shaft 11, the end of the protrusion 16 will abut against the bottom side of the filter plate 1 3 and push the filter plate 1 3 to move within the machine body 1. Similarly, the protrusions 16 located on the sides of the filter plate 2 4 and the filter plate 3 5 will also slightly resist them.

[0025] A sliding plate 13 is provided on the side of the machine body 1 and is slidably connected to it in a vertical position. A telescopic cylinder 14 is provided on the side of the sliding plate 13. The telescopic cylinder 14 has a self-resetting function. A fixing plate 15 is provided at the end of the telescopic cylinder 14. Both ends of the telescopic cylinder 14 are fixedly connected to the sliding plate 13 and the fixing plate 15 respectively. There are multiple fixing plates 15, which respectively contact the upper side of filter plate 3, filter plate 4, and filter plate 5. The operator can pull the sliding plate 13 upward along the wall of the machine body 1 to detach the side of the fixing plate 15 from the three filter plates, so that the corresponding filter plates can be removed from the machine body 1, which facilitates timely maintenance, repair and replacement of the filter plates.

[0026] Working principle:

[0027] After the metal material enters the machine body 1 through the feed inlet, it will pass through the filter holes of different diameters of filter plate 3, filter plate 4, and filter plate 5 in sequence for fine screening, effectively separating the intermediate particles from the ultrafine powder in the material. At the same time, the motor 9 drives the shaft 11 to rotate through the belt, so that the protrusions 16 of the three fixing rings 12 on the outer wall of the shaft 11 will slightly strike the three filter plates, causing the three filter plates to exhibit intermittent lateral shaking. This not only makes the screening area of ​​the material on the filter plates more uniform, thereby improving the screening efficiency, but also accelerates the entry of some of the material remaining on the surface of filter plate 3, filter plate 4, and filter plate 5 into the interior of the vertical cylinder 7 through the connecting box 6. Then, the material will be driven upward by the auger rod 8 until it is discharged outward from the discharge cylinder 10, and after falling on filter plate 3, the second round of sorting begins. Compared with existing technologies, this method performs multi-stage sorting of metal materials and achieves circulating screening, further separating the usable fine electrolytes carried in the coarse material, thereby improving sorting accuracy and recovery rate.

[0028] According to the above embodiments, Embodiment 2

[0029] Filter plate 3, filter plate 4, and filter plate 5 are all inclined to the ground, and the slope of filter plate 3 to the ground is greater than that of filter plate 4 to the ground, and the slope of filter plate 4 to the ground is greater than that of filter plate 5 to the ground.

[0030] The inclination angle of each filter plate decreases sequentially from top to bottom, forming a "fast-then-slow" rolling stratification process, achieving single-feed, multi-stage discharge. The core advantages of this "fast-then-slow" rolling stratification screening can be summarized in four points, all directly addressing the characteristics of aluminum electrolyte crushed materials: "large particle size range, small density difference, and easy entrainment of metal shavings."

[0031] Rapid initial screening – get rid of the “large pieces” first.

[0032] The top layer uses a large tilt angle and high frequency with low amplitude, so that coarse particles are thrown out of the screen surface within seconds, preventing them from continuing to occupy the effective screening area in subsequent layers, which is equivalent to "making way" for fine particles.

[0033] Speed-reducing fine screening – increasing the probability of fine particles passing through the screen

[0034] The lower layer has a smaller inclination angle and a larger amplitude, which reduces the rolling speed of the particles, prolongs the residence time of the material on the screen surface, increases the probability of passing through the screen, and significantly reduces the loss of "clamped particles".

[0035] Layer-by-layer peeling—more thorough separation of metal scraps and electrolytes

[0036] The high density and flat shape of the aluminum sheets allow them to easily "slip" in the fast-moving layer and be collected in advance; the electrolyte particles, on the other hand, tumble multiple times in the slow-moving layer, achieving mechanical separation of metals and non-metals and improving electrolyte purity.

[0037] Load balancing – preventing clogging and concentrated wear

[0038] The fast-speed layer mainly bears the load of coarse materials, and the risk of screen wear and clogging is "shifted upwards"; the slow-speed layer only processes fine materials, with a high aperture retention rate, and the overall screen replacement cycle can be effectively extended.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrolyte grading and vibration sorting device, comprising a body (1), wherein a support frame (2) is provided at the bottom of the body (1), characterized in that: The machine body (1) is equipped with filter plate one (3), filter plate two (4) and filter plate three (5). The filter holes of filter plate one (3) are larger than those of filter plate two (4), and the filter holes of filter plate two (4) are larger than those of filter plate three (5). The side of the machine body (1) is equipped with a sorting component for secondary screening of the filtered material.

2. The electrolyte grading and vibration sorting device according to claim 1, characterized in that: Filter plate 1 (3), filter plate 2 (4) and filter plate 3 (5) are all inclined to the ground, and the slope of filter plate 1 (3) to the ground is greater than that of filter plate 2 (4) to the ground, and the slope of filter plate 2 (4) to the ground is greater than that of filter plate 3 (5) to the ground.

3. The electrolyte grading and vibration sorting device according to claim 1, characterized in that: The sorting assembly includes a connecting box (6) located on the side of the machine body (1). The connecting box (6) is located at the discharge port of filter plate one (3), filter plate two (4) and filter plate three (5). A vertical cylinder (7) is provided on the side of the connecting box (6). A auger rod (8) is provided inside the vertical cylinder (7). A motor (9) is provided at the bottom of the auger rod (8). The motor (9) is fixedly connected to the support frame (2) through a fixing frame. A feeding cylinder (10) is provided at the upper end of the vertical cylinder (7). The lower end of the feeding cylinder (10) is located above the filter plate one (3).

4. The electrolyte grading and vibration sorting device according to claim 3, characterized in that: The connecting box (6) has a shaft (11) inside. The shaft (11) is driven by the auger rod (8) through a belt. The outer wall of the shaft (11) has three fixing rings (12). The three fixing rings (12) are located on the end side of filter plate one (3), filter plate two (4) and filter plate three (5) respectively. The side of the machine body (1) has a sliding plate (13) and is slidably connected to it in a vertical state. The side of the sliding plate (13) has a telescopic cylinder (14). The telescopic cylinder (14) has a self-recovery function. The end of the telescopic cylinder (14) has a fixing plate (15). There are multiple fixing plates (15), which are in contact with the upper side of filter plate one (3), filter plate two (4) and filter plate three (5) respectively.

5. The electrolyte grading and vibration sorting device according to claim 4, characterized in that: The fixing ring (12) includes a protrusion (16). During the rotation of the fixing ring (12) with the shaft (11), the end of the protrusion (16) will abut against the bottom side of the filter plate (3) and push the filter plate (3) to move within the machine body (1).

6. The electrolyte grading and vibration sorting device according to claim 5, characterized in that: The end of the protrusion (16) is shaped as an arc.

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