Rapid-classification productive waste metal recovery device

Abstract

The utility model discloses a rapid classification productive waste metal recovery device, which relates to the technical field of metal recovery, comprises a transmission device, a classification device and a material receiving device, and is characterized in that the classification device comprises a chassis, a rotating roller is rotatably mounted at the upper end of the chassis, a driving motor is arranged at the upper end of the rotating roller, and the driving motor is connected with the transmission device; n groups of transmission devices and corresponding N groups of screening devices are further arranged on the outer side of the classifying device; the transmission device comprises a driving bevel gear, the driving bevel gear is fixedly connected with a rotating roller, a driven bevel gear is further arranged on the outer surface of the rotating roller, the screening device comprises a transverse moving plate capable of horizontally moving, and the waste metal crushing and recycling device has the beneficial effects that workers can use waste metal crushing and recycling devices of different specifications according to waste metal of different sizes; and the situation that the crushing device is difficult to use due to different sizes of the waste metal is avoided, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal recovery, and more specifically, to a rapid classification productive waste metal recovery device. Background Art

[0002] Scrap metal refers to metal fragments and scraps discarded by the metallurgical industry and metal processing industry, as well as metal objects scrapped during equipment renewal, etc. It also includes metal packaging containers and scrapped vehicles recycled from urban garbage. Scrap metal is also a resource, and countries around the world have specialized units operating the recycling and utilization of scrap metal business. Recycled scrap metal is mainly used for smelting and conversion into recycled metal, and some is used to produce machinery and equipment or parts, tools and civilian appliances.

[0003] The current scrap metal recycling equipment will classify the types according to the physical and chemical properties of the metal itself, and the classified scrap metal will be transported to the crushing and extrusion device for recycling. However, when using a large crushing and recycling device for recycling during the recycling and crushing process, large pieces of scrap metal are easy to crush, while small pieces of scrap metal are easy to get stuck between the crushing rollers of the crushing and recycling device during the crushing process, resulting in poor crushing effect, which affects the recycling quality of the scrap metal. When using a small crushing and recycling device for recycling, large pieces of scrap metal cannot be crushed, and the staff needs to replace the equipment and recycle it, which affects the staff's work efficiency.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a rapid classification and productive scrap metal recycling device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a productive scrap metal recovery device with rapid classification.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast-classified productive scrap metal recycling device, comprising a transmission device, a classification device and a material receiving device, characterized in that: the classification device is used to classify the recycled non-metallic materials according to their sizes, the classification device comprises a chassis, a rotating roller is rotatably mounted on the upper end of the chassis, a driving motor is provided on the upper end of the rotating roller, and N groups of transmission devices and corresponding N groups of screening devices are also provided on the outer side of the classification device;

[0007] The transmission device is used to drive the screening device to move back and forth in the horizontal direction when the classification device is rotating for classification, so as to complete the scrap metal classification and recycling action, and includes a driving bevel gear, which is fixedly connected to the rotating roller, and a driven bevel gear is also provided on the outer surface of the rotating roller. The driving bevel gear has a larger axial center distance than the driven bevel gear, and the meshing transmission of the driving bevel gear and the driven bevel gear is used to drive the screening device to move back and forth inside;

[0008] The screening device is used to screen scrap metals of different sizes for recycling, and comprises a horizontally movable transverse plate. The scrap metals are screened by the transverse plate and can be classified, recycled and transported according to their shapes and sizes.

[0009] Preferably, the transmission device also includes a fixed rod arranged on the outer surface of the rotating roller, a support rod is provided on the outer surface of the fixed rod, the end of the support rod is connected to a support bearing, a transmission shaft is provided inside the support bearing, the end of the transmission shaft is fixedly connected to the driven bevel gear, the other end of the transmission shaft is fixedly installed with a first transmission rod, the end of the first transmission rod away from the driven bevel gear is rotatably installed with a second transmission rod through a shaft, one end of the second transmission rod is provided with a transverse shift shaft, and the transverse shift shaft is rotatably connected to the transverse shift plate.

[0010] Preferably, the screening device also includes a screening frame, which is fixedly connected to the end of the fixed rod, a movable groove is opened inside the screening frame, the transverse plate is slidably installed inside the movable groove, and a guard plate is provided at the upper end of the screening frame.

[0011] Preferably, screening holes are provided inside the transverse plate, and the screening holes in different screening devices have different diameters. The screening holes provided on the transverse plate located at the top of the rotating roller have the largest diameter, and the diameters of the screening holes of the rotating roller decrease from top to bottom.

[0012] Preferably, the material receiving device comprises N conveyor belts, which are arranged in a vertical direction, and the positions of the conveyor belts correspond to the positions of the screening device.

[0013] Preferably, the support rod is L-shaped, and the extended angle between the transmission shaft and the fixing rod is 90°.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the driving motor is powered on to drive the active bevel gear to follow the rotating roller to rotate. Since the axial center distance of the driven bevel gear is smaller than that of the active bevel gear, the driven bevel gear can rotate multiple circles when the active bevel gear rotates one circle. Therefore, the rotating active bevel gear can drive the meshing driven bevel gear to rotate. The rotating driven bevel gear drives the first transmission rod to rotate around the axis of the transmission shaft through the transmission shaft. Due to the limiting effect of the moving groove on the horizontal movement of the transverse moving shaft, the rotating first transmission rod drives one end of the connected second transmission rod to move around the axis of the transmission shaft, and the other end of the second transmission rod can push the transverse moving shaft to move horizontally inside the moving groove, thereby It drives the transverse plate to move horizontally, and the transverse plate moves horizontally inside the moving groove. The scrap metal above the transverse plate shakes along, so that it can better pass through the screening holes on the surface of the transverse plate. The top transverse plate retains the largest scrap metal, and the smaller scrap metal enters the next layer through the screening holes. And so on. N screening devices can divide a batch of scrap metal into N sizes of recycled metal according to their sizes. The staff can use scrap metal crushing and recycling devices of different specifications according to scrap metals of different sizes, avoiding the situation where the crushing device is difficult to use due to different sizes of scrap metals, thereby improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the utility model.

[0022] 1. Transmission device; 2. Sorting device; 201. Chassis; 202. Rotating roller; 203. Driving motor; 3. Material collecting device; 4. Transmission device; 401. Active bevel gear; 402. Fixed rod; 403. Support rod; 404. Support bearing; 405. Transmission shaft; 406. Transverse shaft; 407. Driven bevel gear; 408. First transmission rod; 409. Second transmission rod; 5. Screening device; 501. Screening frame; 502. Transverse plate; 503. Moving trough; 504. Guard plate; 6. Conveyor belt. DETAILED DESCRIPTION

[0023] like Figure 1-5 As shown, the utility model provides a rapid classification productive scrap metal recycling device, comprising a transmission device 1, a classification device 2 and a material receiving device 3, characterized in that: the classification device 2 is used to classify the recycled non-metal according to size, the classification device 2 comprises a chassis 201, a rotating roller 202 is rotatably mounted on the upper end of the chassis 201, a driving motor 203 is provided on the upper end of the rotating roller 202, N groups of transmission devices 4 and corresponding N groups of screening devices 5 are also provided on the outer side of the classification device 2, the material receiving device 3 comprises N conveyor belts 6, the conveyor belts 6 are arranged in a vertical direction, and the position of the conveyor belts 6 corresponds to the position of the screening device 5;

[0024] The transmission device 4 is used for driving the screening device 5 to reciprocate in the horizontal direction when the classification device 2 is rotating for classification, so as to complete the scrap metal classification and recycling action, and includes a driving bevel gear 401, the driving bevel gear 401 is fixedly connected to the rotating roller 202, and the outer surface of the rotating roller 202 is also provided with a driven bevel gear 407, the driving bevel gear 401 is larger than the driven bevel gear 407 in axial center distance, and the meshing transmission of the driving bevel gear 401 and the driven bevel gear 407 is used to drive the screening device 5 to reciprocate, and the transmission device 4 also includes a fixed rod 402 arranged on the outer surface of the rotating roller 202, and the outer surface of the fixed rod 402 is A support rod 403 is provided, and the support rod 403 is L-shaped. The extended angle between the transmission shaft 405 and the fixed rod 402 is 90°. The end of the support rod 403 is connected to a support bearing 404. A transmission shaft 405 is provided inside the support bearing 404. The end of the transmission shaft 405 is fixedly connected to a driven bevel gear 407. The other end of the transmission shaft 405 is fixedly installed with a first transmission rod 408. One end of the first transmission rod 408 away from the driven bevel gear 407 is rotatably installed with a second transmission rod 409 through a shaft. One end of the second transmission rod 409 is provided with a transverse rotation shaft 406, and the transverse rotation shaft 406 is rotatably connected to the transverse plate 502.

[0025] The driving motor 203 is powered on to drive the active bevel gear 401 to rotate along with the rotating roller 202. Since the axial center distance of the driven bevel gear 407 is smaller than that of the active bevel gear 401, the driven bevel gear 407 can rotate multiple circles when the active bevel gear 401 rotates one circle. Therefore, the rotating active bevel gear 401 can drive the meshing driven bevel gear 407 to rotate. The rotating driven bevel gear 407 drives the first transmission rod 408 to rotate around the axis of the transmission shaft 405 through the transmission shaft 405. Due to the limiting effect of the moving groove 503 on the horizontal movement of the transverse shaft 406, the rotating first transmission rod 408 drives one end of the connected second transmission rod 409 to move around the axis of the transmission shaft 405. The other end of the second transmission rod 409 can push the transverse shaft 406 to move horizontally inside the moving groove 503, thereby driving the transverse plate 502 to move horizontally.

[0026] The screening device 5 is used to screen the scrap metals of different sizes, and includes a horizontally movable transverse plate 502. The scrap metals can be screened by the transverse plate 502 and can be classified, recycled and transported according to the shape and size of the scrap metals. The screening device 5 also includes a screening frame 501, which is fixedly connected to the end of the fixed rod 402. A moving groove 503 is provided inside the screening frame 501. The transverse plate 502 is slidably installed inside the moving groove 503. A guard plate 504 is provided at the upper end of the screening frame 501. Screening holes are provided inside the transverse plate 502. The aperture diameters of the screening holes in different screening devices 5 are different. The aperture diameter of the screening holes provided by the transverse plate 502 located at the top of the rotating roller 202 is the largest. The aperture diameters of the screening holes of the rotating roller 202 decrease from top to bottom.

[0027] The transverse plate 502 moves horizontally inside the moving groove 503, and the scrap metal above the transverse plate 502 shakes along, so that it can better pass through the screening holes on the surface of the transverse plate 502. The top transverse plate 502 retains the largest scrap metal, and the smaller scrap metal enters the next layer through the screening holes, and so on. N screening devices 5 can divide a batch of scrap metal into N sizes of recycled metal according to their sizes. The staff can use scrap metal crushing and recycling devices of different specifications according to scrap metals of different sizes, avoiding the situation where the crushing device is difficult to use due to different sizes of scrap metals, thereby improving the work efficiency of the staff.

[0028] Working principle: In the initial state, when the transmission device 1 transmits a batch of scrap metal to its tail end, the screening device 5 rotates to the bottom of the transmission device 1 through the rotating roller 202, and the driving motor 203 is powered on to drive the active bevel gear 401 to rotate with the rotating roller 202. Since the axial center distance of the driven bevel gear 407 is smaller than that of the active bevel gear 401, the driven bevel gear 407 can rotate multiple times when the active bevel gear 401 rotates one circle, so the rotating active bevel gear 401 can drive the meshing driven bevel gear 407 to rotate. The gear 407 rotates, and the rotating driven bevel gear 407 drives the first transmission rod 408 to rotate around the axis of the transmission shaft 405 through the transmission shaft 405. Due to the limiting effect of the moving groove 503 on the horizontal movement of the transverse shaft 406, the rotating first transmission rod 408 drives one end of the connected second transmission rod 409 to move around the axis of the transmission shaft 405, and the other end of the second transmission rod 409 can push the transverse shaft 406 to move horizontally inside the moving groove 503, thereby driving the transverse plate 502 to move horizontally;

[0029] The transverse plate 502 moves horizontally inside the moving groove 503, and the scrap metal above the transverse plate 502 shakes along, so that it can better pass through the screening holes on the surface of the transverse plate 502. The top transverse plate 502 retains the largest scrap metal, and the smaller scrap metal enters the next layer through the screening holes, and so on. N screening devices 5 can divide a batch of scrap metal into N sizes of recycled metal according to their sizes. At this time, the screening device 5 has rotated to the top of the collecting device 3, and the staff pushes the scrap metal above different screening devices 5 to the surface of the collecting device 3 for transmission respectively.

[0030] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A rapid sorting productive scrap metal recycling device, comprising a transmission device (1), a sorting device (2) and a material receiving device (3), characterized in that: The classification device (2) is used to classify the recycled non-metallic materials according to their sizes. The classification device (2) comprises a chassis (201). A rotating roller (202) is rotatably mounted on the upper end of the chassis (201). A driving motor (203) is disposed on the upper end of the rotating roller (202). N groups of transmission devices (4) and corresponding N groups of screening devices (5) are also disposed on the outer side of the classification device (2); The transmission device (4) is used to drive the screening device (5) to perform horizontal reciprocating movement when the classification device (2) is rotating for classification, so as to complete the waste metal classification and recycling action, and comprises a driving bevel gear (401), wherein the driving bevel gear (401) is fixedly connected to the rotating roller (202), and a driven bevel gear (407) is further provided on the outer surface of the rotating roller (202), wherein the driving bevel gear (401) has a larger axial center distance than the driven bevel gear (407), and the meshing transmission between the driving bevel gear (401) and the driven bevel gear (407) drives the screening device (5) to perform reciprocating movement. The screening device (5) is used to screen waste metals of different sizes for recycling, and comprises a horizontally movable transverse plate (502). The waste metals are screened by the transverse plate (502) and can be classified, recycled and transported according to their shapes and sizes.

2. A rapid classification productive scrap metal recycling device according to claim 1, characterized in that: The transmission device (4) also includes a fixed rod (402) arranged on the outer surface of the rotating roller (202), the outer surface of the fixed rod (402) is provided with a support rod (403), the end of the support rod (403) is connected to a support bearing (404), the interior of the support bearing (404) is provided with a transmission shaft (405), the end of the transmission shaft (405) is fixedly connected to the driven bevel gear (407), the other end of the transmission shaft (405) is fixedly installed with a first transmission rod (408), the end of the first transmission rod (408) away from the driven bevel gear (407) is rotatably installed with a second transmission rod (409) through a shaft, one end of the second transmission rod (409) is provided with a transverse rotation shaft (406), and the transverse rotation shaft (406) is rotatably connected to the transverse plate (502).

3. A rapid classification productive scrap metal recycling device according to claim 2, characterized in that: The screening device (5) further comprises a screening frame (501), wherein the screening frame (501) is fixedly connected to the end of the fixed rod (402), a movable groove (503) is provided inside the screening frame (501), the transverse plate (502) is slidably mounted inside the movable groove (503), and a protective plate (504) is provided at the upper end of the screening frame (501).

4. A rapid classification productive scrap metal recycling device according to claim 3, characterized in that: The transverse plate (502) is provided with screening holes inside, and the screening holes in different screening devices (5) have different apertures. The screening holes provided in the transverse plate (502) located at the top of the rotating roller (202) have the largest aperture, and the screening holes of the rotating roller (202) have apertures that decrease from top to bottom.

5. The rapid classification productive scrap metal recycling device according to claim 1 is characterized by: The material receiving device (3) comprises N conveyor belts (6), the conveyor belts (6) are arranged in a vertical direction, and the positions of the conveyor belts (6) correspond to the positions of the screening device (5).

6. The rapid classification productive scrap metal recycling device according to claim 2 is characterized by: The support rod (403) is L-shaped, and the extended angle between the transmission shaft (405) and the fixing rod (402) is 90°.

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