Regenerated aluminum raw material cleaning and filter pressing mechanism

Abstract

The utility model discloses a secondary aluminum raw material cleaning and filter pressing mechanism, which relates to the technical field of secondary aluminum raw material cleaning and filter pressing, and comprises a box body, a lifting blanking mechanism is arranged in the box body, the lifting blanking mechanism comprises a support plate, the support plate is fixedly connected in the box body, and the top of the support plate is fixedly connected with a first electric push rod. Through the arrangement of the lifting discharging mechanism, the effect of conveniently discharging filter-pressed raw materials can be achieved, in the using process, the first electric push rod is started to drive the filter plate to ascend, then the motor is started to drive the push plate to discharge the filter-pressed raw materials, and the situation that the filter-pressed raw materials on the filter plate are inconvenient to discharge can be avoided; the problems that manual discharging is needed, discharging is difficult, the single filter pressing period is prolonged, the overall production rhythm is affected, the amount of raw materials treated in unit time is reduced, and the production efficiency is reduced are solved, and the working efficiency of the filter pressing mechanism is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of recycled aluminum raw material cleaning and filtration technology, specifically a recycled aluminum raw material cleaning and filtration mechanism. Background Technology

[0002] With the increasing global emphasis on resource recycling, the recycled aluminum industry is developing rapidly. In the recycled aluminum production process, solid-liquid separation after raw material cleaning is a crucial step. Cleaning and filter press mechanisms effectively remove impurities and moisture, improving the quality of recycled aluminum and meeting the industry's demand for high-quality recycled aluminum.

[0003] Most currently used cleaning and filter press mechanisms are not convenient for unloading the filtered raw materials from the filter plates. During operation, this inconvenience necessitates manual unloading, leading to difficulties, extended individual filter press cycles, and disruption of the overall production rhythm. This results in reduced raw material throughput per unit time, decreased production efficiency, and reduced overall device efficiency. Furthermore, the inconvenience in dehydrating the raw materials during pressure operation leads to incomplete impurity compaction, leaving excessive moisture in the recycled aluminum raw materials. This moisture causes molten metal to splash during the smelting stage, compromising the safety of the smelting operation and resulting in poor filter press performance. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning and filtration mechanism for recycled aluminum raw materials to solve the problems mentioned in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a recycled aluminum raw material cleaning and filter press mechanism, comprising a housing, wherein a lifting and unloading mechanism is provided inside the housing, the lifting and unloading mechanism includes a support plate, the support plate is fixedly connected inside the housing, a first electric push rod is fixedly connected to the top of the support plate, a filter plate is fixedly connected to the top of the first electric push rod, the outer wall of the filter plate is in contact with the inner wall of the housing, a fixing plate is fixedly connected to both sides of the housing, a motor bracket is fixedly connected to one side of each fixing plate, a motor is fixedly connected to the inner side of the motor bracket, the output shaft of the motor is fixedly connected to a motor shaft through a coupling, the outer wall of the motor shaft is through-connected to one end of the fixing plate, a ball screw is fixedly connected to one end of the motor shaft, a ball nut is movably connected to the outer wall of the ball screw, a connecting rod is fixedly connected to the outer wall of the ball nut, and a push plate is fixedly connected to one side of the connecting rod.

[0006] As a preferred technical solution, connecting plates are fixedly connected to both sides of the box, and slide rails are fixedly connected to the inner side of the connecting plates.

[0007] As a preferred technical solution, a slider is slidably connected to the outer wall of the slide rail, and one side of the slider is fixedly connected to one end of the push plate.

[0008] As a preferred technical solution, the support plate is rectangular in shape, and there are two support plates.

[0009] As a preferred technical solution, the shape and size of the filter plate match the shape and size of the box, and the shape of the filter plate is rectangular.

[0010] As a preferred technical solution, a water outlet pipe is fixedly connected to one end of the box, a water pump is fixedly connected to the outer wall of the water outlet pipe, and a valve is fixedly connected to the outer wall of the water outlet pipe.

[0011] As a preferred technical solution, a pressing mechanism is provided on one side of the box body, the pressing mechanism includes a support frame, and the support frame is fixedly connected to one side of the box body.

[0012] As a preferred technical solution, a second electric push rod is fixedly connected to the bottom of the support frame, and a pressure plate is fixedly connected to the bottom end of the second electric push rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of the lifting and unloading mechanism, can facilitate the unloading of the filtered raw materials. During use, the first electric push rod is started to drive the filter plate to rise, and then the motor is started to drive the push plate to unload the filtered raw materials. This avoids the situation where it is difficult to unload the filtered raw materials on the filter plate, which would require manual unloading, making unloading difficult, prolonging the single filter cycle, affecting the overall production rhythm, reducing the amount of raw materials processed per unit time, and reducing production efficiency. This ensures the working efficiency of the filter press mechanism.

[0015] 2. This utility model, through the setting of the pressing mechanism, can facilitate the pressing and dehydration of raw materials. During use, by activating the second electric push rod to drive the pressure plate to press down, the water in the raw materials is pressed out. This can avoid the situation where impurities are not fully pressed together due to the difficulty in pressing and dehydrating the raw materials, resulting in excessive water remaining in the recycled aluminum raw materials. When entering the smelting stage, the water will cause the molten metal to splash, affecting the safety of the smelting operation. This ensures the filtration effect of the pressure filter mechanism. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present utility model;

[0017] Figure 2 This is a sectional view of the internal structure of the box body of this utility model;

[0018] Figure 3 This is a schematic diagram of the lifting and unloading structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the ball screw and the ball nut of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the slide rail and the slider of this utility model;

[0021] Figure 6 This is a schematic diagram of the pressing mechanism of this utility model.

[0022] The components include: 1. Box body; 2. Lifting and unloading mechanism; 201. Support plate; 202. First electric push rod; 203. Filter plate; 204. Fixing plate; 205. Motor bracket; 206. Motor; 207. Motor shaft; 208. Ball screw; 209. Ball nut; 210. Connecting rod; 211. Push plate; 212. Connecting plate; 213. Slide rail; 214. Slider; 3. Pressing mechanism; 301. Support frame; 302. Second electric push rod; 303. Pressure plate; 4. Water outlet pipe; 5. Water pump; 6. Valve. Detailed Implementation

[0023] 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.

[0024] Example: Figure 1 As shown, the present invention provides the following technical solution, including a box body 1, a lifting and unloading mechanism 2 is provided inside the box body 1, a water outlet pipe 4 is fixedly connected to one end of the box body 1, a water pump 5 is fixedly connected to the outer wall of the water outlet pipe 4, a valve 6 is fixedly connected to the outer wall of the water outlet pipe 4, and a pressing mechanism 3 is provided on one side of the box body 1.

[0025] Specifically: When this mechanism is needed to separate the wastewater or slurry generated during the cleaning of recycled aluminum raw materials, the recycled aluminum raw materials are first placed on the filter plate 203 inside the tank 1 for cleaning. During cleaning, the wastewater is discharged through the outlet pipe 4 via valve 6, and then the water pump 5 is started to discharge the wastewater generated during cleaning in the tank 1. After cleaning, there will be residual water inside the recycled aluminum raw materials. At this time, it is necessary to dehydrate the water inside the recycled aluminum raw materials by pressing down. The water inside the recycled aluminum raw materials is dehydrated by pressing down through the set pressing mechanism 3. After dehydration by pressing down, the outlet pipe 4 is opened through valve 6, and then the water pump 5 is started to discharge the water in the tank 1. Then, the filtered recycled aluminum raw materials need to be unloaded. The filtered recycled aluminum raw materials are unloaded by the set lifting and unloading mechanism 2, thus completing the work.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a lifting and unloading mechanism 2 is provided inside the housing 1. The lifting and unloading mechanism 2 includes a support plate 201. The support plate 201 is fixedly connected inside the housing 1. A first electric push rod 202 is fixedly connected to the top of the support plate 201. A filter plate 203 is fixedly connected to the top of the first electric push rod 202. The outer wall of the filter plate 203 is in contact with the inner wall of the housing 1. Fixing plates 204 are fixedly connected to both sides of the housing 1. A motor bracket 205 is fixedly connected to one side of each fixing plate 204. A motor 206 is fixedly connected to the inner side of the motor bracket 205. The output shaft of the motor 206 is fixedly connected to a motor shaft 207 through a coupling. The outer wall of the motor shaft 207 is connected through one end of the fixing plate 204. Connecting the motor shaft 207, a ball screw 208 is fixedly connected to one end, a ball nut 209 is movably connected to the outer wall of the ball screw 208, a connecting rod 210 is fixedly connected to the outer wall of the ball nut 209, a push plate 211 is fixedly connected to one side of the connecting rod 210, connecting plates 212 are fixedly connected to both sides of the housing 1, a slide rail 213 is fixedly connected to the inner side of the connecting plate 212, a slider 214 is slidably connected to the outer wall of the slide rail 213, one side of the slider 214 is fixedly connected to one end of the push plate 211, the support plate 201 is rectangular in shape, and there are two support plates 201, the shape and size of the filter plate 203 match the shape and size of the housing 1, and the filter plate 203 is rectangular in shape.

[0027] In this process: After dehydration, the outlet pipe 4 is opened via valve 6, and the water pump 5 is started to drain the water from the tank 1. Then, the filtered recycled aluminum raw material needs to be fed in. At this time, both first electric push rods 202 are simultaneously activated, causing them to extend. The first electric push rods 202 drive the filter plate 203 to rise, raising the top of the filter plate 203 to the same horizontal level as the top of the tank 1. Then, the motor 206 is started, causing the motor shaft 207 to rotate. The motor shaft 207 then drives the ball screw 208 to rotate. 08 drives the ball screw 209 to move on the outer wall of the ball screw 208. The ball screw 209 drives the connecting rod 210 to move. The connecting rod 210 drives the push plate 211 to move. During the movement, the push plate 211 moves more smoothly and evenly by sliding the slider 214 on the outer wall of the slide rail 213. This allows the push plate 211 to push the recycled aluminum material on the top of the filter plate 203 out for feeding. When the filter plate 203 is inside the box 1 and below the top of the box 1, it can ensure that the recycled aluminum material will not run out during the filter press, thus completing the lifting and feeding operation.

[0028] like Figure 1 and Figure 6 As shown, a pressing mechanism 3 is provided on one side of the box body 1. The pressing mechanism 3 includes a support frame 301. The support frame 301 is fixedly connected to one side of the box body 1. A second electric push rod 302 is fixedly connected to the bottom of the support frame 301. A pressure plate 303 is fixedly connected to the bottom end of the second electric push rod 302.

[0029] During the cleaning process, residual moisture remains inside the recycled aluminum raw material. At this point, it is necessary to dehydrate the moisture inside the recycled aluminum raw material by pressing it down. The second electric push rod 302 is activated, causing it to extend. The second electric push rod 302 drives the pressure plate 303 to descend, causing the pressure plate 303 to press down on the recycled aluminum raw material on the filter plate 203 to dehydrate it. The moisture will flow through the filter plate 203 into the housing 1 through the squeezing, thus completing the pressing operation.

[0030] The working principle of this utility model is as follows: When this mechanism is needed to separate the wastewater or slurry generated during the cleaning of recycled aluminum raw materials, the recycled aluminum raw materials are first placed on the filter plate 203 inside the box 1 for cleaning. The wastewater generated during cleaning is discharged through the outlet pipe 4 via valve 6, and then the water pump 5 is started to discharge the wastewater generated during cleaning in the box 1. After cleaning, there will be residual water inside the recycled aluminum raw materials. At this time, it is necessary to dehydrate the water inside the recycled aluminum raw materials by pressing. At this time, the second electric push rod 302 is started, causing the second electric push rod 302 to extend. The second electric push rod 302 drives the pressure plate 303 to descend, causing the pressure plate 303 to press down on the recycled aluminum raw materials on the filter plate 203 to dehydrate. The water will flow through the filter plate 203 into the box 1 through the squeeze, thus completing the pressing work. After pressing and dehydration, the outlet pipe 4 is opened through valve 6, and then the water pump 5 is started to discharge the water in the box 1. Then, the filtered recycled aluminum raw materials need to be discharged. When the first electric push rods 202 are activated, they extend, causing the filter plate 203 to rise until its top is at the same level as the top of the housing 1. Then, the motor 206 is activated, causing the motor shaft 207 to rotate. The motor shaft 207 then rotates the ball screw 208, which in turn rotates the ball screw 208. The ball screw 208 then moves the ball nut 209 along its outer wall. 9 drives the connecting rod 210 to start moving, and the connecting rod 210 drives the push plate 211 to start moving. During the movement, the push plate 211 moves more smoothly and evenly by sliding the slider 214 on the outer wall of the slide rail 213, so that the push plate 211 pushes the recycled aluminum raw material on the top of the filter plate 203 out of the feed. When the filter plate 203 is inside the box 1 and below the top of the box 1, it can be ensured that the recycled aluminum raw material will not run out during the filter press, thus completing the lifting and unloading work.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A recycled aluminum raw material cleaning and filter press mechanism, comprising a housing (1), characterized in that: The box (1) is equipped with a lifting and unloading mechanism (2). The lifting and unloading mechanism (2) includes a support plate (201). The support plate (201) is fixedly connected to the inside of the box (1). A first electric push rod (202) is fixedly connected to the top of the support plate (201). A filter plate (203) is fixedly connected to the top of the first electric push rod (202). The outer wall of the filter plate (203) is in contact with the inner wall of the box (1). Fixing plates (204) are fixedly connected to both sides of the box (1). A motor bracket (204) is fixedly connected to one side of each fixing plate (204). 05), a motor (206) is fixedly connected to the inner side of the motor bracket (205). The output shaft of the motor (206) is fixedly connected to the motor shaft (207) through a coupling. The outer wall of the motor shaft (207) is connected through one end of the fixing plate (204). A ball screw (208) is fixedly connected to one end of the motor shaft (207). A ball nut (209) is movably connected to the outer wall of the ball screw (208). A connecting rod (210) is fixedly connected to the outer wall of the ball nut (209). A push plate (211) is fixedly connected to one side of the connecting rod (210).

2. The recycled aluminum raw material cleaning and filter press mechanism according to claim 1, characterized in that: Both sides of the box (1) are fixedly connected to a connecting plate (212), and a slide rail (213) is fixedly connected to the inner side of the connecting plate (212).

3. The recycled aluminum raw material cleaning and filter press mechanism according to claim 2, characterized in that: The slide rail (213) has a slider (214) slidably connected to its outer wall, and one side of the slider (214) is fixedly connected to one end of the push plate (211).

4. The recycled aluminum raw material cleaning and filter press mechanism according to claim 1, characterized in that: The support plate (201) is rectangular in shape, and there are two support plates (201).

5. The recycled aluminum raw material cleaning and filter press mechanism according to claim 1, characterized in that: The shape and size of the filter plate (203) match the shape and size of the box (1), and the shape of the filter plate (203) is rectangular.

6. The recycled aluminum raw material cleaning and filter press mechanism according to claim 1, characterized in that: One end of the housing (1) is fixedly connected to a water outlet pipe (4), a water pump (5) is fixedly connected to the outer wall of the water outlet pipe (4), and a valve (6) is fixedly connected to the outer wall of the water outlet pipe (4).

7. The recycled aluminum raw material cleaning and filter press mechanism according to claim 1, characterized in that: A pressing mechanism (3) is provided on one side of the box (1). The pressing mechanism (3) includes a support frame (301). The support frame (301) is fixedly connected to one side of the box (1).

8. The recycled aluminum raw material cleaning and filter press mechanism according to claim 7, characterized in that: The bottom of the support frame (301) is fixedly connected to a second electric push rod (302), and the bottom end of the second electric push rod (302) is fixedly connected to a pressure plate (303).

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