Wet-process metal separation and wind drying equipment

Abstract

The invention relates to the technical field of wet metal separation, in particular to wet metal separation and wind drying equipment which comprises a first workbench, first supporting plates are fixedly connected to the four corners of the top of the first workbench, transmission parts are arranged on the inner sides of the first supporting plates, and an acid pickling part is arranged at the top of the first workbench. The front side of the first workbench is fixedly connected with a second workbench. According to the wet-process metal separation and wind-power drying equipment, efficient treatment of metal parts is achieved through cooperative work of the innovatively-designed transmission component and the acid pickling component, a cross beam structure driven by a reciprocating lead screw is adopted to be matched with a cam-rope linkage mechanism, and therefore lifting vibration precisely controlled by + / -5 degrees is achieved while a metal net cylinder horizontally moves; fitting of metal pieces is effectively prevented; a second toothed plate and gear meshing system designed in an involute tooth shape drives a rotary rubber rod array, acid liquor permeation is promoted through high-frequency random knocking, and the oxide stripping efficiency is improved by 40%.

Description

Technical Field

[0001] The invention relates to the technical field of wet metal separation, in particular to wet metal separation and pneumatic drying equipment thereof. Background Art

[0002] In the traditional wet metal separation process, static pickling or simple mechanical stirring are generally used to treat metal parts. There are problems such as uneven acid penetration and low efficiency of metal surface oxide stripping. Existing equipment mostly adopts fixed immersion or one-way conveyor belt structure. Metal parts are prone to stacking and bonding, resulting in incomplete pickling and a rework rate of up to 15%-20%. At the same time, conventional air drying systems are often separated from the pickling process, posing a risk of secondary contamination. The drying efficiency is limited by the single-directional airflow, making it difficult to completely remove residual acid in the metal gaps. In addition, the transmission mechanism mostly relies on hydraulics or complex gear sets, with high maintenance costs and easy to reduce positioning accuracy due to acid mist corrosion. These technical defects have seriously restricted the production efficiency and product quality of the metal recycling industry. An integrated and highly reliable solution is urgently needed. Summary of the Invention

[0003] To this end, the present invention provides a wet metal separation and wind drying equipment to solve the above problems.

[0004] The present invention provides the following technical solution: a wet metal separation and pneumatic drying device, comprising a first workbench, wherein the four corners of the top of the first workbench are fixedly connected to a first support plate, the inner side of the first support plate is provided with a transmission component, the top of the first workbench is provided with a pickling component, the front side of the first workbench is fixedly connected to a second workbench, and the top of the second workbench is fixedly installed with an air dryer; The transmission component includes a second support plate, and the front and rear sides of the inner side of the second support plate are fixedly connected to the fixed platform. The number of the fixed platforms is four, the inner wall of the fixed platform on the left is fixedly connected to the guide rod, and the inner wall of the fixed platform on the right is rotatably connected to the reciprocating screw rod, the surface of the reciprocating screw rod is threadedly connected to the cross beam, the front side of the cross beam is fixedly connected to the limit plate, the left side of the front surface of the limit plate is fixedly connected to the first limit rod, the right side of the front surface of the limit plate is rotatably connected to the shaft rod, the surface of the first limit rod is fixedly sleeved with a connecting ring, the connecting ring is fixedly connected to a rope on the side close to the first working table, and the surface of the rope is slidably connected to the movable pulley.

[0005] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The tooth on the attachment piece is meshed with tooth on upper sprocket. The pickling component includes a pickling box, the bottom of which is fixedly connected to the top of the first workbench, the left and right sides of the top of the pickling box are fixedly connected to fourth support plates, the front and rear sides of the top of the fourth support plate are fixedly connected to fourth rotating rods, the surface of the fourth rotating rod is rotatably connected to a rotating ring, the surface of the rotating ring is fixedly connected to a rubber rod, and the surface of the rubber rod is fixedly sleeved with a rubber ball.

[0006] As a preferred solution of the present invention, a fifth support plate is fixedly connected to the right side of the top of the second workbench, the inner wall of the fifth support plate is rotatably connected to the fifth rotating rod, the rear end of the fifth rotating rod is fixedly connected to the first transmission pulley, the front end of the reciprocating screw rod is fixedly connected to the sixth rotating rod, the front end of the sixth rotating rod is fixedly connected to the second transmission pulley, and the surfaces of the first transmission pulley and the second transmission pulley are sleeved with transmission belts.

[0007] As a preferred solution of the present invention, a rotating motor is fixedly connected to the front side of the fifth support plate, and the output end of the rotating motor is fixedly connected to the front end of the fifth rotating rod via a coupling.

[0008] As a preferred solution of the present invention, the number of the rubber rods in a single group is eight, and the eight rubber rods are distributed in a ring array.

[0009] As a preferred solution of the present invention, the top of the fourth rotating rod is fixedly connected to the second gear, the front side of the beam is fixedly connected to the fixing frame, the bottom of the fixing frame is installed with a second tooth plate, and the second tooth plate is engaged with the second gear.

[0010] As a preferred solution of the present invention, the surface of the first rotating rod is rotatably connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a connecting seat, the bottom of the connecting seat is fixedly connected to the second rotating rod, the surface of the second rotating rod is rotatably connected to a magnetic suction cup, the left and right sides of the magnetic suction cup are fixedly connected to L-shaped limit plates, and the surface of the L-shaped limit plate is slidably connected to the inner wall of the limit frame.

[0011] As a preferred solution of the present invention, the inner wall of the F-shaped plate is slidably connected to a limiting slider, and the surface of the limiting slider is slidably connected to the inner wall of the fixed frame.

[0012] As a preferred solution of the present invention, the inner wall of the crossbeam is slidably connected to the surface of the guide rod.

[0013] As a preferred solution of the present invention, there are two limit plates, the first limit rod is located between the two limit plates, and the shaft rod is located between the two limit plates.

[0014] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the wet metal separation and wind drying equipment realizes efficient processing of metal parts through the coordinated work of innovatively designed transmission components and pickling components. The crossbeam structure driven by a reciprocating screw is combined with a cam-rope linkage mechanism to enable the metal mesh cylinder to achieve ±5° precisely controlled lifting and lowering vibration while moving horizontally, effectively preventing the metal parts from sticking together; the second tooth plate with an involute tooth design and the gear meshing system drive the rotating rubber rod array, promoting acid penetration by high-frequency random knocking, thereby increasing the oxide stripping efficiency by 40%; the pre-stretched nylon rope and F-type plate limiting structure greatly reduce shaking, and the intermittent motion mode controlled by PLC ensures the stability of the mesh cylinder; the modular air-drying system achieves rapid drying and reduces energy consumption by 30% through the coordinated work of 35m / s adjustable wind speed and wave-type transmission. The entire system has pickling uniformity, transmission reliability and easy maintenance, and is particularly suitable for large-scale metal recycling production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of local structure; Figure 3 Schematic diagram of the transmission component structure in the present invention Figure 1 ; Figure 4 Schematic diagram of the transmission component structure in the present invention Figure 2 ; Figure 5 It is a schematic diagram of the structure of the lifting component in the present invention; Figure 6This is an enlarged view of the structure of the limiting component in the present invention; Figure 7 For the present invention Figure 1 Local structural plan; Figure 8 This is an enlarged view of the structure at point A in the present invention; Figure 9 This is an enlarged view of the structure at point B in the present invention; Figure 10 This is an enlarged view of the structure at point C in the present invention.

[0016] In the figure: 1, first workbench; 2, first support plate; 3, pickling component; 4, transmission component; 5, second workbench; 6, air dryer; 7, rotating motor; 8, fifth support plate; 9, fifth rotating rod; 10, first transmission pulley; 11, transmission belt; 12, second transmission pulley; 13, sixth rotating rod; 14, limiting frame; 15, L-shaped limiting plate; 301, pickling box; 302, fourth support plate; 303, fourth rotating rod; 304, rotating ring; 305, rubber rod; 306, rubber ball; 307, second gear; 401, second support plate; 402, fixed table; 403, guide rod; 4 04. Reciprocating screw; 405. Crossbeam; 406. Limiting plate; 407. Connecting seat; 408. Magnetic suction cup; 409. Second rotating rod; 410. Connecting plate; 411. Movable pulley; 412. First rotating rod; 413. Rope; 414. First limiting rod; 415. Connecting ring; 416. Shaft; 417. Fixed block; 418. Driven rod; 419. Fixed frame; 420. F-type plate; 421. Limiting slider; 422. Third supporting plate; 423. Cam column; 424. Third rotating rod; 425. First gear; 426. First tooth plate; 427. Second tooth plate; 428. Fixed frame. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-10 The technical solution provided by the present invention specifically includes the following embodiments: Embodiment: A wet metal separation and wind drying equipment, comprising a first workbench 1, the four corners of the top of the first workbench 1 are fixedly connected to a first support plate 2, the inner side of the first support plate 2 is provided with a transmission component 4, the top of the first workbench 1 is provided with a pickling component 3, the front side of the first workbench 1 is fixedly connected to a second workbench 5, and the top of the second workbench 5 is fixedly installed with an air dryer 6; the transmission component 4 includes a second support plate 401, the front and rear sides of the inner side of the second support plate 401 are fixedly connected to fixed platforms 402, the number of fixed platforms 402 is four, the inner wall of the fixed platform 402 on the left is fixedly connected to a guide rod 403, and the inner wall of the fixed platform 402 on the right is rotatably connected to a reciprocating screw rod 404, which rotates to The surface of the multifilament rod 404 is threadedly connected to a crossbeam 405, the front side of the crossbeam 405 is fixedly connected to a limit plate 406, the left side of the front surface of the limit plate 406 is fixedly connected to a first limit rod 414, and the right side of the front surface of the limit plate 406 is rotatably connected to a shaft rod 416, the surface of the first limit rod 414 is fixedly sleeved with a connecting ring 415, the side of the connecting ring 415 close to the first workbench 1 is fixedly connected to a rope 413, the surface of the rope 413 is slidably connected to a movable pulley 411, the inner wall of the crossbeam 405 is slidably connected to the surface of the guide rod 403, there are two limit plates 406, the first limit rod 414 is located between the two limit plates 406, and the shaft rod 416 is located between the two limit plates 406; The front and rear sides of the movable pulley 411 are fixedly connected to the first rotating rod 412, the left and right sides of the right side of the front surface of the beam 405 are fixedly connected to the third support plate 422, the inner wall of the third support plate 422 is rotatably connected to the third rotating rod 424, one end of the right side of the third rotating rod 424 is fixedly connected to the first gear 425, the left side of the second support plate 401 on the right side is fixedly connected to the first toothed plate 426, the first toothed plate 426 is meshed with the first gear 425, and the surface of the third rotating rod 424 is fixedly sleeved with The surfaces of the cam column 423 and the shaft 416 are slidably connected to the surface of the rope 413. The end of the rope 413 away from the connecting ring 415 is fixedly connected to a fixed block 417. The bottom of the fixed block 417 is fixedly connected to a fixed frame 419. The top of the fixed block 417 is fixedly connected to a driven rod 418. The driven rod 418 abuts against the inner wall of the cam column 423. The front surface of the crossbeam 405 is fixedly connected to an F-shaped plate 420. The left and right sides of the front side of the crossbeam 405 are fixedly connected to the limit frame 14. The pickling component 3 includes a pickling box 301, the bottom of the pickling box 301 is fixedly connected to the top of the first workbench 1, the left and right sides of the top of the pickling box 301 are fixedly connected to the fourth support plate 302, the front and rear sides of the top of the fourth support plate 302 are fixedly connected to the fourth rotating rod 303, the surface of the fourth rotating rod 303 is rotatably connected to the rotating ring 304, the surface of the rotating ring 304 is fixedly connected to the rubber rod 305, and the surface of the rubber rod 305 is fixedly sleeved with a rubber ball 306; when the metal mesh cylinder enters the area of ​​the rubber rod 305, the lifting movement is suspended, and the motor pulse of the reciprocating screw rod 404 is locked by the PLC The first gear 307 is fixed to the top of the fourth rotating rod 303, and the second gear 307 is fixed to the front side of the crossbeam 405. The second gear plate 427 is meshed with the second gear 307. The end of the second gear plate 427 is an involute tooth shape. The meshing contact area between the tooth plate 427 and the second gear 307 is increased by 40%. A mechanical stop is set at the end of the stroke of the crossbeam 405 to force the second tooth plate 427 to mesh with the second gear 307 at a preset position. The tooth surface wear of the second tooth plate 427 needs to be checked every month. If the wear exceeds 10% of the tooth thickness, the second tooth plate 427 needs to be removed and turned over to use the other side. The surface of the first rotating rod 412 is rotatably connected to the connecting plate 410. The bottom of the connecting plate 410 is fixedly connected to the connecting seat 407. The bottom of the connecting seat 407 is fixedly connected to the second rotating rod 409. The second rotating rod 4 The surface of 09 is rotatably connected to a magnetic suction cup 408, and the left and right sides of the magnetic suction cup 408 are fixedly connected to an L-shaped limit plate 15, and the surface of the L-shaped limit plate 15 is slidably connected to the inner wall of the limit frame 14; the inner wall of the F-shaped plate 420 is slidably connected to a limit slider 421, and the surface of the limit slider 421 is slidably connected to the inner wall of the fixed frame 419. Through the sliding cooperation between the F-shaped plate 420 and the limit slider 421, the swing angle of the rope 413 is limited to within the range of ±5°; the rope 413 is a pre-stretched nylon rope with a tensile strength of 800MPa, which effectively reduces the shaking caused by elastic deformation; The transmission component 4 is the core motion mechanism of the device, and its operation process is as follows: after the rotating motor 7 is started, the power is transmitted to the fifth rotating rod 9 through the coupling, driving the first transmission pulley 10 to rotate, and the transmission belt 11 synchronously transmits the power to the second transmission pulley 12, driving the sixth rotating rod 13 and the reciprocating screw 404 to rotate. Due to the thread characteristics of the reciprocating screw 404, the crossbeam 405 realizes precise horizontal reciprocating motion under the constraint of the guide rod 403. When the crossbeam 405 moves to the right, the third support plate 405 fixed thereon 22 drives the first gear 425 to roll along the first tooth plate 426, causing the third rotating rod 424 to rotate. The cam column 423 rotates accordingly and pushes the driven rod 418 to move. The driven rod 418 pulls the rope 413 through the fixed block 417, causing the magnetic suction cup 408 to descend, completing the grabbing or releasing action of the metal mesh cylinder. The L-shaped limiting plate 15 is limited by the provided limiting frame 14, so that the magnetic suction cup 408 can only move vertically when descending, preventing the rope 413 from causing the magnetic suction cup 408 to shake and cause damage to parts; To ensure movement stability, the F-shaped plate 420 and the limiting slider 421 cooperate to strictly limit the swing angle of the rope 413 to a range of ±5°, effectively preventing the net tube from shaking. The rope 413 is made of pre-stretched nylon with a tensile strength of 800 MPa, which significantly reduces the displacement error caused by elastic deformation. When the beam 405 moves to the left, the cam column 423 releases the driven rod 418, and the connecting ring 415 is reset under the guidance of the first limiting rod 414, allowing the magnetic suction cup 408 to rise smoothly. In addition, the mechanism is equipped with a mechanical stop to ensure that the second tooth plate 427 and the second gear 307 are precisely engaged at the preset position to avoid the risk of misalignment. To extend service life, the tooth surface wear of the second tooth plate 427 needs to be checked monthly. If the wear exceeds 10% of the tooth thickness, the tooth plate can be removed and flipped over, and the other side of the tooth surface can be used to continue operation. This transmission system achieves high-precision positioning through mechanical linkage and has modular maintenance features, making it suitable for long-term high-load operation environments. The design of the pickling component 3 focuses on improving metal separation efficiency and ensuring sufficient acid penetration. When the crossbeam 405 moves horizontally, the involute-toothed second tooth plate 427 at the end of the fixed frame 428 engages with the second gear 307. Its special tooth design increases the contact area by 40%, significantly improving transmission stability. The second gear 307 drives the fourth rotating rod 303 to rotate, causing the rotating ring 304 to rotate at a constant speed. Eight rubber rods 305 arranged in a circular array swing in response, striking the metal mesh cylinder at a frequency of 15 times per minute. When the metal mesh cylinder enters the area of ​​the rubber rod 305, the PLC control system suspends the lifting motion and locks the motor pulses of the reciprocating screw 404, retaining only horizontal movement. At this time, the contour design of the cam column 423 keeps the driven rod 418 at the midpoint of the stroke, ensuring a constant tension of the rope 413 (approximately 200N) to prevent the mesh cylinder from loosening. The rubber ball 306 at the end of the rubber rod 305 generates high-frequency vibration during the tapping process, which enables the acid to fully penetrate the metal surface and accelerate the peeling of the oxide layer. A mechanical stop forces the second tooth plate 427 to engage with the second gear 307 at the end of the crossbeam 405's stroke, ensuring the precise execution of each tapping action. This pickling system not only improves metal separation efficiency but also reduces acid residue through a vibration enhancement mechanism, making subsequent cleaning easier. In addition, the elastic properties of the rubber rod 305 prevent damage to the metal mesh cylinder surface, making it suitable for separating metals of different materials.

[0019] A fifth support plate 8 is fixedly connected to the right side of the top of the second workbench 5, and a fifth rotating rod 9 is rotatably connected to the inner wall of the fifth support plate 8. The rear end of the fifth rotating rod 9 is fixedly connected to the first transmission pulley 10, and the front end of the reciprocating screw rod 404 is fixedly connected to the sixth rotating rod 13. The front end of the sixth rotating rod 13 is fixedly connected to the second transmission pulley 12. The surfaces of the first transmission pulley 10 and the second transmission pulley 12 are sleeved with a transmission belt 11. The front side of the fifth support plate 8 is fixedly connected to the rotating motor 7, and the output end of the rotating motor 7 is fixedly connected to the front end of the fifth rotating rod 9 through a coupling; the speed curve of the rotating motor 7 is adjusted, and the speed is reduced to 50% when the tooth plate approaches the gear, and the full speed is restored after the engagement is completed; The wind drying system works in conjunction with the transmission mechanism to ensure that the metal mesh cylinder is quickly dried after pickling. When the magnetic chuck 408 transfers the metal mesh cylinder to the second workbench 5, the air dryer 6 starts, blowing wind at a speed of 35m / s across the surface of the mesh cylinder to quickly evaporate the residual acid. To improve drying uniformity, the rotating motor 7 automatically slows down to 50% of the rated speed when the tooth plate approaches the gear to reduce meshing impact. After meshing is completed, it resumes full speed to ensure smooth transmission. The reciprocating screw 404 synchronously drives the transmission belt 11 through the sixth rotating rod 13, causing the net drum to advance in a wave-like manner in the drying area, increasing the airflow contact area. The specific contour design of the cam column 423 enables the net drum to maintain a 30° tilt angle during the transfer process. The residual acid liquid is collected along the guide groove to the waste liquid treatment system, avoiding secondary contamination. The drying system adopts a modular design. The layout of the fifth support plate 8 and the transmission belt 11 optimizes space utilization while ensuring long-term operational stability. The wind speed of the air dryer 6 is adjustable to meet the drying requirements of different metal materials. The entire system achieves efficient drying while taking into account energy conservation and environmental protection, making it suitable for large-scale metal recycling production lines.

[0020] In the present invention, a wet metal separation and wind drying device is used. When the metal mesh cylinder with metal parts is in operation, the metal mesh cylinder is placed under the magnetic suction cup 408, the magnetic suction cup 408 is opened, and the metal mesh cylinder is electromagnetically adsorbed by the magnetic suction cup 408. At this time, the metal mesh cylinder is in a fixed state, and the rotating motor 7 is started. The rotating motor 7 rotates forward to drive the fifth rotating rod 9 to rotate forward, so that the first transmission pulley 10 rotates forward, and the second transmission pulley 12 rotates forward synchronously through the provided transmission belt 11, thereby driving the sixth rotating rod 13 to rotate forward synchronously, so that the reciprocating screw rod 404 rotates forward, and the guide rod 40 3, the crossbeam 405 starts to move forward, so that the crossbeam 405 drives the limiting plate 406, the first limiting rod 414, the connecting ring 415, the rope 413, the movable pulley 411, the first rotating rod 412, the connecting plate 410, the connecting seat 407, the second rotating rod 409 and the magnetic chuck 408 to move forward, thereby driving the metal mesh cylinder to move forward. When the metal mesh cylinder moves, the metal parts are fully in contact with the acid in the pickling box 301. When the crossbeam 405 moves forward, the first tooth plate 426 drives the first gear 425 to rotate, so that the third rotating rod 424 The cam column 423 rotates through the limit of the third support plate 422, driving the driven rod 418 to move. The limit of the limit slider 421 and the fixed frame 419 makes the driven rod 418 only drive the fixed block 417 to move horizontally left and right. The swing angle of the rope 413 is limited to ±5° by the sliding cooperation between the F-type plate 420 and the limit slider 421. When the rope 413 is reciprocating, the swing amplitude of the rope is reduced. The rope 413 is a pre-stretched nylon rope with a tensile strength of 80 0MPa, effectively reducing the shaking caused by elastic deformation, through the movable pulley 411 and the shaft 416, when the fixed block 417 moves to the right, the rope 413 pulls the movable pulley 411 to rise, so that the magnetic suction cup 408 drives the metal mesh cylinder to rise, and when the fixed block 417 moves to the left, the rope 413 drives the movable pulley 411 to fall, so that the magnetic suction cup 408 drives the metal mesh cylinder to fall, thereby causing the metal mesh cylinder to start moving up and down, making it difficult for the metal parts to fit together, so that the acid solution and the metal parts can fully contact, the rework rate of the metal parts is low, and the pickling efficiency is improved; When the crossbeam 405 moves forward, it drives the fixing frame 428 and the second tooth plate 427 to move forward synchronously. When the second tooth plate 427 meshes with the second gear 307, the second tooth plate 427 moves forward, causing the second gear 307 to rotate, thereby driving the fourth rotating rod 303 and the rotating ring 304 to rotate, causing the rubber rod 305 and the rubber ball 306 to rotate, thereby knocking on the surface of the metal mesh tube, causing the metal parts inside the metal mesh tube to vibrate. Since the metal mesh tube moves up and down while moving forward, the knocking points of the rubber rod 305 and the rubber ball 306 on the metal mesh tube are random, so that the oxide bodies on the surface of the metal parts can fall off more quickly, and the adjacent surfaces of the two metal parts are less likely to stick to each other, thereby improving the treatment efficiency of the oxides on the surface of the metal parts. Due to the reciprocating screw 404, the crossbeam 405 moves back and forth, and the metal mesh tube can also move back and forth, so that the acid in the pickling box 301 can be fully utilized, reducing the waste of acid. After the metal parts are successfully processed, the workers wash them with water and then place them on the air dryer 6 to complete the air drying operation to prevent the surface of the metal parts from rusting again.

[0021] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A wet metal separation and pneumatic drying equipment, characterized by: The invention comprises a first workbench (1), wherein the four corners of the top of the first workbench (1) are fixedly connected to a first support plate (2), the inner side of the first support plate (2) is provided with a transmission component (4), the top of the first workbench (1) is provided with a pickling component (3), the front side of the first workbench (1) is fixedly connected to a second workbench (5), and the top of the second workbench (5) is fixedly installed with an air dryer (6); The transmission component (4) includes a second support plate (401), and the front and rear sides of the inner side of the second support plate (401) are fixedly connected to fixed platforms (402), and the number of the fixed platforms (402) is four. The inner wall of the fixed platform (402) on the left side is fixedly connected to a guide rod (403), and the inner wall of the fixed platform (402) on the right side is rotatably connected to a reciprocating screw rod (404), and the surface of the reciprocating screw rod (404) is threadedly connected to a crossbeam (405), and the crossbeam (405) is fixedly connected to the inner wall of the fixed platform (402) on the right side. ) is fixedly connected to a limit plate (406) on the front side, a first limit rod (414) is fixedly connected to the left side of the front surface of the limit plate (406), a shaft (416) is rotatably connected to the right side of the front surface of the limit plate (406), a connecting ring (415) is fixedly provided on the surface of the first limit rod (414), a rope (413) is fixedly connected to the side of the connecting ring (415) close to the first workbench (1), and a movable pulley (411) is slidably connected to the surface of the rope (413).

2. The wet metal separation and wind drying equipment according to claim 1, characterized in that: The front and rear sides of the movable pulley (411) are fixedly connected to the first rotating rod (412), the left and right sides of the right side of the front surface of the crossbeam (405) are fixedly connected to the third support plate (422), the inner wall of the third support plate (422) is rotatably connected to the third rotating rod (424), one end of the right side of the third rotating rod (424) is fixedly connected to the first gear (425), the left side of the second support plate (401) on the right side is fixedly connected to the first tooth plate (426), the first tooth plate (426) is meshed with the first gear (425), and the surface of the third rotating rod (424) is fixedly sleeved with a cam column (423), the surface of the shaft (416) is slidably connected to the surface of the rope (413), one end of the rope (413) away from the connecting ring (415) is fixedly connected to a fixed block (417), the bottom of the fixed block (417) is fixedly connected to a fixed frame (419), the top of the fixed block (417) is fixedly connected to a driven rod (418), the driven rod (418) is in contact with the inner wall of the cam column (423), the front surface of the beam (405) is fixedly connected to an F-shaped plate (420), and the left and right sides of the front side of the beam (405) are fixedly connected to the limiting frame (14); The pickling component (3) comprises a pickling box (301), the bottom of the pickling box (301) is fixedly connected to the top of the first workbench (1), the left and right sides of the top of the pickling box (301) are fixedly connected to fourth support plates (302), the front and rear sides of the top of the fourth support plate (302) are fixedly connected to fourth rotating rods (303), the surface of the fourth rotating rod (303) is rotatably connected to a rotating ring (304), the surface of the rotating ring (304) is fixedly connected to a rubber rod (305), and the surface of the rubber rod (305) is fixedly sleeved with a rubber ball (306).

3. The wet metal separation and wind drying equipment according to claim 1, characterized in that: A fifth support plate (8) is fixedly connected to the right side of the top of the second workbench (5), a fifth rotating rod (9) is rotatably connected to the inner wall of the fifth support plate (8), a rear end of the fifth rotating rod (9) is fixedly connected to the first transmission pulley (10), a front end of the reciprocating screw rod (404) is fixedly connected to the sixth rotating rod (13), a front end of the sixth rotating rod (13) is fixedly connected to the second transmission pulley (12), and a transmission belt (11) is sleeved on the surfaces of the first transmission pulley (10) and the second transmission pulley (12).

4. The wet metal separation and wind drying equipment according to claim 3, characterized in that: The front side of the fifth support plate (8) is fixedly connected to a rotating motor (7), and the output end of the rotating motor (7) is fixedly connected to the front end of the fifth rotating rod (9) via a coupling.

5. The wet metal separation and wind drying equipment according to claim 2, characterized in that: The number of the rubber rods (305) in a single group is eight, and the eight rubber rods (305) are distributed in a ring array.

6. The wet metal separation and wind drying equipment according to claim 2, characterized in that: The top of the fourth rotating rod (303) is fixedly connected to a second gear (307), the front side of the crossbeam (405) is fixedly connected to a fixing frame (428), the bottom of the fixing frame (428) is installed with a second tooth plate (427), and the second tooth plate (427) is meshed with the second gear (307).

7. The wet metal separation and wind drying equipment according to claim 2, characterized in that: The surface of the first rotating rod (412) is rotatably connected to a connecting plate (410), the bottom of the connecting plate (410) is fixedly connected to a connecting seat (407), the bottom of the connecting seat (407) is fixedly connected to a second rotating rod (409), the surface of the second rotating rod (409) is rotatably connected to a magnetic suction cup (408), the left and right sides of the magnetic suction cup (408) are fixedly connected to L-shaped limiting plates (15), and the surface of the L-shaped limiting plate (15) is slidably connected to the inner wall of the limiting frame (14).

8. The wet metal separation and wind drying equipment according to claim 2, characterized in that: The inner wall of the F-shaped plate (420) is slidably connected to a limiting slider (421), and the surface of the limiting slider (421) is slidably connected to the inner wall of the fixed frame (419).

9. The wet metal separation and wind drying equipment according to claim 1, characterized in that: The inner wall of the crossbeam (405) is slidably connected to the surface of the guide rod (403).

10. The wet metal separation and wind drying equipment according to claim 1, characterized in that: There are two limit plates (406), the first limit rod (414) is located between the two limit plates (406), and the shaft rod (416) is located between the two limit plates (406).

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