Mobile phone mainboard decomposition and recovery device

Abstract

The invention discloses a mobile phone mainboard decomposition and recovery device which comprises a decomposition main box, decomposition assemblies and a transportation assembly, the decomposition assemblies are movably installed in the decomposition main box, and the transportation assembly is movably installed below the decomposition main box; a mobile phone needing to be recycled is placed in a decomposing main box to drive a decomposing assembly to decompose the mobile phone, then the decomposed mobile phone is recycled through a conveying assembly, and the decomposing assembly comprises a smashing box, a rotating motor, a smashing wheel, smashing teeth, a movable air cylinder, a screening plate, a small motor and a magnet rod. According to the mobile phone main board recycling device, through the arrangement of the smashing box, a mobile phone is decomposed firstly, then large fragments are distinguished through a screening plate, metal materials in the fragments are collected for use in the falling process, the recycling quality is improved conveniently, the functionality of the device is greatly improved, and a mobile phone main board can be effectively decomposed; and the recovery rate of precious metal and other useful materials is improved.

Description

Technical Field

[0001] The invention relates to the technical field of recycling equipment, and in particular to a mobile phone motherboard decomposition and recycling device. Background Art

[0002] With the rapid development of science and technology and consumers' constant pursuit of new devices, the speed of smartphone updates is getting faster and faster, resulting in a large number of old mobile phones being discarded. Mobile phone motherboards contain a large amount of precious metals, such as gold, silver, copper, etc. The recycling of these metals can reduce dependence on primary mineral resources and realize the recycling of resources. If these resources can be effectively recycled and reused, it will be of great significance to environmental protection and resource conservation.

[0003] The recycling device in the existing document 201821049988.0 has too simple a process for recycling mobile phones, and is unable to crush and decompose the mobile phone shells. In addition, general equipment still has many large mobile phone shell fragments in the crushed fragments, and cannot be screened and deironed, resulting in these fragments being transported together to subsequent processing steps, affecting related processes and affecting their processing progress. Therefore, the present invention proposes a mobile phone motherboard decomposition and recycling device to solve the problems existing in the prior art. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to propose a mobile phone motherboard decomposition and recycling device, which first decomposes the mobile phone through the setting of a crushing box, and then separates large pieces of fragments through a screening plate, and collects and uses the metal materials therein during the falling process, which is convenient for improving the recycling quality and greatly improving the functionality of the device. It can effectively decompose the mobile phone motherboard and increase the recovery rate of precious metals and other useful materials. The device can adapt to mobile phone motherboards of different models and specifications and has a wide range of applicability.

[0005] To achieve the purpose of the present invention, the present invention is implemented through the following technical solutions: a mobile phone motherboard decomposition and recycling device, including a decomposition main box, a decomposition component and a transportation component, the interior of the decomposition main box is movably installed with multiple groups of decomposition components, and the lower part of the decomposition main box is movably installed with a transportation component, by placing the mobile phone to be recycled into the decomposition main box, driving the decomposition component to decompose the mobile phone, and then the decomposed mobile phone is taken back again through the transportation component, the decomposition component includes a crushing box, a rotating motor, a crushing wheel, crushing teeth, a movable cylinder, a screening plate, a small motor and an iron magnet, ... A crushing box is fixedly installed on the top of the box, multiple sets of rotating motors are fixedly installed on the outside of the crushing box, a crushing wheel is rotatably installed on the inside of the crushing box, the output end of the rotating motor is connected to the crushing wheel, multiple sets of crushing teeth are fixedly installed on the surface of the crushing wheel, a movable cylinder is fixedly installed on one side inside the decomposition main box, a screening plate is movably installed inside the decomposition main box, the output end of the movable cylinder is connected to the screening plate, a small motor is fixedly installed on the outside of the decomposition main box, a magnetic rod is rotatably installed inside the decomposition main box, and the output end of the small motor is connected to the magnetic rod.

[0006] A further improvement is that the transport assembly includes a transport seat, a transport motor, transport wheels and a transport belt, a transport seat is fixedly installed under the disassembled main box, a transport seat is fixedly installed under the disassembled main box, a transport motor is fixedly installed on one side of the transport seat, transport wheels are rotatably installed on both sides inside the transport seat, the output end of the transport motor is connected to the transport wheels, and a transport belt is rotatably installed between the two groups of transport wheels.

[0007] A further improvement is that a screening net is fixedly installed on the inner side of the screening plate, and a telescopic spring is fixedly installed on one side of the screening plate.

[0008] A further improvement is that a discharge port is provided at the bottom of the decomposition main box, a recovery box is provided directly below the discharge port, and the recovery box is provided above the transport component.

[0009] A further improvement is that an air suction machine is fixedly installed on one side of the top of the decomposition main box, an air outlet is fixedly installed above the air suction machine, and an activated carbon adsorption plate is fixedly installed inside the air outlet.

[0010] A further improvement is that a side bracket is fixedly installed on one side of the decomposed main box, and the side bracket is arranged above the transport component.

[0011] A further improvement is that a solution box is fixedly installed above the side bracket, a connecting pipe is connected to one side below the solution box, and a nozzle is arranged at the liquid outlet end of the connecting pipe.

[0012] A further improvement is that a small cylinder is fixedly installed below the side bracket, the output end of the small cylinder is connected to the lifting plate, a movable motor is fixedly installed on the inner side of the lifting plate, and the output end of the movable motor is connected to the stirring rod.

[0013] A further improvement is that guide plates are fixedly installed on both sides of the interior of the decomposition main box, and the guide plates are arranged below the screening plate.

[0014] A further improvement is that a box door is movably installed on the front of the decomposed main box, and a handle is fixedly installed on the front of the box door.

[0015] The beneficial effects of the present invention are as follows: the device of the present invention uses the mutual cooperation between a crushing box, a rotating motor, a crushing wheel, crushing teeth, a movable cylinder, a screening plate, a small motor and an iron magnet. Through the setting of the crushing box, the mobile phone is first decomposed and processed, and then large pieces of fragments are distinguished by the screening plate. The metal materials therein are collected and used during the falling process, which is convenient for improving the recycling quality and greatly improving the functionality of the device. It can effectively decompose the mobile phone motherboard and improve the recovery rate of precious metals and other useful materials. The device can adapt to mobile phone motherboards of different models and specifications, has a wide range of applicability, and meets diverse recycling needs. Through an environmentally friendly treatment method, an aspirator is set on one side of the decomposition main box to facilitate the absorption and adsorption of harmful gases. The device reduces the emission of harmful substances, reduces the negative impact on the environment, and helps to achieve green recycling. The automated control system of the device simplifies the operating process, reduces manual intervention, improves work efficiency, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a front schematic diagram of the present invention;

[0018] Figure 2 It is a front cross-sectional view of the present invention.

[0019] Figure identification: 1. Disassembled main box; 2. Crushing box; 3. Rotating motor; 4. Crushing wheel; 5. Crushing teeth; 6. Movable cylinder; 7. Screening plate; 8. Small motor; 9. Magnetic rod; 10. Transport seat; 11. Transport motor; 12. Transport wheel; 13. Transport belt; 14. Screening net; 15. Telescopic spring; 16. Discharge port; 17. Recovery box; 18. Vacuum; 19. Air outlet; 20. Activated carbon adsorption plate; 21. Side bracket; 22. Solution box; 23. Connecting pipe; 24. Small cylinder; 25. Lifting plate; 26. Movable motor; 27. Stirring rod; 28. Guide plate; 29. ​​Box door; 30. Handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0021] In the mobile phone recycling device in the file 201821049988.0, when recycling mobile phones, the recycling window is opened and the used mobile phones are placed on the recycling table. After the gravity-sensing bead switch senses the gravity, the vibration plate vibrates and shakes the mobile phone along the drop plate to the mobile platform. The mobile phone cannot be decomposed and recycled. In this application, the parts on the mobile phone motherboard can be better crushed and decomposed through the crushing box, and the iron removal rod is set to facilitate the processing of the metal of the mobile phone itself for refining, and extract high-purity precious metals, which further enhances the functionality of the device and enhances the value and practicality of mobile phone recycling.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms installation, connection and connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] according to Figure 1 , Figure 2As shown, the present embodiment provides a mobile phone motherboard decomposition and recovery device, including a decomposition main box 1, a decomposition component and a transport component. The decomposition main box 1 is movably installed with multiple groups of decomposition components inside, and the transport component is movably installed below the decomposition main box 1. The mobile phone to be recycled is placed in the decomposition main box 1 to drive the decomposition component to decompose the mobile phone, and then the decomposed mobile phone is put back into the transport component for recycling. The decomposition component includes a crushing box 2, a rotating motor 3, a crushing wheel 4, crushing teeth 5, a movable cylinder 6, a screening plate 7, a small motor 8 and an iron magnet 9. The crushing box 2 is fixedly installed on the top of the decomposition main box 1. By placing the mobile phone into the crushing box 2, multiple groups of rotating motors 3 are fixedly installed on the outside of the crushing box 2, and the motor model is Y90S-2. A crushing wheel 4 is rotatably installed on the inside of the crushing box 2, and the output end of the rotating motor 3 is connected to the crushing wheel 4. The rotating motor 3 is driven to drive the crushing wheel 4 to rotate, and the surface of the crushing wheel 4 A plurality of groups of crushing teeth 5 are fixedly installed on the surface, and the crushing wheels 4 on both sides of the crushing box 2 drive the crushing teeth 5 to move inward to crush the incoming mobile phone. A movable cylinder 6 is fixedly installed on one side of the decomposition main box 1, and a screening plate 7 is movably installed inside the decomposition main box 1. The output end of the movable cylinder 6 is connected to the screening plate 7. After the crushing is completed, the mobile phone fragments fall on the top of the screening plate 7, and the movable cylinder 6 is driven to drive the screening plate 7 to move left and right to screen the fragments above. Large pieces of fragments will remain on the screening plate 7 and need to be crushed and decomposed again for use. A small motor 8 is fixedly installed on the outside of the decomposition main box 1, and a magnet 9 is rotatably installed inside the decomposition main box 1. The output end of the small motor 8 is connected to the magnet 9. In the process of screening the falling small fragments, the small motor 8 is driven to drive the magnet 9 to absorb the trace elements in the mobile phone for use, and the plastic fragments are continuously exported downward for use, thereby further improving the versatility of the device.

[0024] The transport assembly includes a transport base 10, a transport motor 11, transport wheels 12 and a transport belt 13. The transport base 10 is fixedly installed at the bottom of the decomposition main box 1. After the collection and decomposition are completed, the mobile phone fragments are guided to the top of the transport base 10. The transport base 10 is fixedly installed at the bottom of the decomposition main box 1. A transport motor 11 is fixedly installed on one side of the transport base 10. Transport wheels 12 are rotatably installed on both sides of the inside of the transport base 10. The output end of the transport motor 11 is connected to the transport wheel 12. The transport motor 11 drives the transport wheel 12 to rotate. A transport belt 13 is rotatably installed between the two groups of transport wheels 12. The transport wheel 12 drives the transport belt 13 to move to recycle and transport the mobile phone fragments.

[0025] A screening net 14 is fixedly installed on the inner side of the screening plate 7, and the decomposed mobile phones are screened through the setting of the screening net 14. A telescopic spring 15 is fixedly installed on one side of the screening plate 7, and the telescopic spring 15 is used to perform inertia treatment on the screening plate 7 to perform rapid screening.

[0026] A discharge port 16 is provided at the bottom of the decomposition main box 1, through which the fragments are discharged for use. A recovery box 17 is provided just below the discharge port 16, and the recovery box 17 is provided above the transport component, and the fragments are collected through the recovery box 17 for further processing.

[0027] An air suction machine 18 is fixedly installed on one side of the top of the decomposition main box 1. The harmful gas generated by the decomposition inside the decomposition main box 1 is sucked out by driving the air suction machine 18. An air outlet 19 is fixedly installed above the air suction machine 18. An activated carbon adsorption plate 20 is fixedly installed inside the air outlet 19. The harmful gas is adsorbed by the activated carbon adsorption plate 20 and then discharged to avoid affecting the surrounding environment.

[0028] A side bracket 21 is fixedly installed on one side of the decomposition main box 1. The side bracket 21 is arranged above the transport component. The side bracket 21 is used to dissolve the plastic fragments.

[0029] By moving the mobile phone fragments to the bottom of the side bracket 21, a solution tank 22 is fixedly installed on the top of the side bracket 21, a connecting pipe 23 is connected to one side below the solution tank 22, a nozzle is arranged at the liquid outlet end of the connecting pipe 23, and the nozzle drives the connecting pipe 23 to discharge the decomposition solution inside the solution tank 22 to further decompose and melt the mobile phone fragments.

[0030] When the recycling box 17 moves to the bottom of the side bracket 21, a small cylinder 24 is fixedly installed under the side bracket 21, and the output end of the small cylinder 24 is connected to the lifting plate 25. The small cylinder 24 is driven to drive the lifting plate 25 to descend. A movable motor 26 is fixedly installed on the inner side of the lifting plate 25, and the output end of the movable motor 26 is connected to the stirring rod 27. The lifting plate 25 moves to the top of the recycling box 17, and the movable motor 26 is driven to drive the stirring rod 27 to stir the internal fragments to facilitate the dissolving liquid to fully melt the fragments, and the lifting plate 25 is pressed on the top of the recycling box 17 to prevent the internal odor from emitting and affecting the surrounding environment.

[0031] Guide plates 28 are fixedly installed on both sides of the interior of the decomposition main box 1. The guide plates 28 are arranged below the screening plate 7. The arrangement of the guide plates 28 facilitates the guiding of the decomposed fragments.

[0032] A box door 29 is movably installed on the front of the disassembled main box 1, and a handle 30 is fixedly installed on the front of the box door 29. By pulling the handle 30, the box door 29 is opened to facilitate the removal of large fragments inside or maintenance inside.

[0033] When the mobile phone motherboard decomposition and recycling device is used, the mobile phone to be recycled is placed in the decomposition main box 1, the decomposition component is driven to decompose the mobile phone, and the decomposed mobile phone is put into the new recovery work by the transportation component. The mobile phone is placed in the crushing box 2, and the rotating motor 3 is driven to drive the crushing wheel 4 to rotate. The crushing wheels 4 on both sides of the crushing box 2 drive the crushing teeth 5 to move inward to crush the entered mobile phone. After the crushing is completed, the mobile phone fragments fall on the top of the screening plate 7. The movable cylinder 6 is driven to drive the screening plate 7 to move left and right to screen the fragments above, and large pieces of fragments will remain. The mobile phone fragments need to be crushed and decomposed again on the screening plate 7. In the process of screening the falling small fragments, the small motor 8 is driven to drive the magnetic rod 9 to absorb the trace elements in the mobile phone and use them, and the plastic fragments are continued to be led downward for use, which further improves the versatility of the device. After the collection and decomposition are completed, they are led to the top of the transport seat 10, and the transport motor 11 is driven to drive the transport wheel 12 to rotate, and the transport wheel 12 drives the conveyor belt 13 to move to recycle and transport the mobile phone fragments. The decomposed mobile phone is screened by the setting of the screening net 14, and the screening plate 7 is subjected to inertia treatment by the telescopic spring 15 for fast collection. The mobile phone fragments are screened quickly, and the fragments are led out for use through the discharge port 16, and then collected through the recycling box 17 for the next step of processing. The harmful gas generated by the decomposition division inside the decomposition main box 1 is sucked out by driving the suction machine 18, and then the harmful gas is adsorbed by the activated carbon adsorption plate 20 and then discharged to avoid affecting the surrounding environment. The side bracket 21 is set to dissolve the plastic fragments. By moving the mobile phone fragments to the bottom of the side bracket 21, the nozzle drives the connecting pipe 23 to lead the decomposition solution inside the solution box 22 to further decompose and melt the mobile phone fragments. When the box 17 moves to the bottom of the side bracket 21, the small cylinder 24 is driven to drive the lifting plate 25 to descend, and the lifting plate 25 moves to the top of the recycling box 17. The movable motor 26 is driven to drive the stirring rod 27 to stir the internal fragments to facilitate the dissolving liquid to fully melt the fragments, and the lifting plate 25 is pressed on the top of the recycling box 17 to prevent the internal odor from emitting and affecting the surrounding environment. The setting of the guide plate 28 facilitates the guiding of the decomposed fragments. By pulling the handle 30 to open the box door 29, it is convenient to take out the large fragments inside for use, or to perform maintenance on the inside.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A mobile phone motherboard decomposition and recycling device, comprising a decomposition main box (1), a decomposition component and a transport component, characterized in that: The decomposition main box (1) has a plurality of decomposition components movably mounted inside it, a transport component movably mounted below the decomposition main box (1), the decomposition components comprising a crushing box (2), a rotating motor (3), a crushing wheel (4), crushing teeth (5), a movable cylinder (6), a screening plate (7), a small motor (8) and an iron magnet (9), the crushing box (2) is fixedly mounted on the top of the decomposition main box (1), a plurality of rotating motors (3) are fixedly mounted on the outside of the crushing box (2), a crushing wheel (4) is rotatably mounted on the inside of the crushing box (2), and the rotating motor (3) is fixedly mounted on the outside of the crushing box (2). The output end of the dynamic motor (3) is connected to a crushing wheel (4), and a plurality of crushing teeth (5) are fixedly mounted on the surface of the crushing wheel (4). A movable cylinder (6) is fixedly mounted on one side of the interior of the decomposition main box (1), and a screening plate (7) is movably mounted inside the decomposition main box (1). The output end of the movable cylinder (6) is connected to the screening plate (7). A small motor (8) is fixedly mounted on the outside of the decomposition main box (1), and a magnet (9) is rotatably mounted inside the decomposition main box (1), and the output end of the small motor (8) is connected to the magnet (9).

2. A mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: The transport assembly comprises a transport seat (10), a transport motor (11), transport wheels (12) and a transport belt (13); the transport seat (10) is fixedly installed below the decomposed main box (1); the transport seat (10) is fixedly installed below the decomposed main box (1); a transport motor (11) is fixedly installed on one side of the transport seat (10); transport wheels (12) are rotatably installed on both sides of the transport seat (10); the output end of the transport motor (11) is connected to the transport wheel (12); and a transport belt (13) is rotatably installed between two groups of the transport wheels (12).

3. The mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: A screening net (14) is fixedly mounted on the inner side of the screening plate (7), and a telescopic spring (15) is fixedly mounted on one side of the screening plate (7).

4. The mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: A discharge port (16) is provided at the bottom of the decomposition main box (1), a recovery box (17) is provided directly below the discharge port (16), and the recovery box (17) is provided above the transport component.

5. The mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: An air suction machine (18) is fixedly mounted on one side of the top of the decomposition main box (1), an air outlet (19) is fixedly mounted above the air suction machine (18), and an activated carbon adsorption plate (20) is fixedly mounted inside the air outlet (19).

6. The mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: A side bracket (21) is fixedly mounted on one side of the decomposed main box (1), and the side bracket (21) is arranged above the transport component.

7. A mobile phone motherboard decomposition and recovery device according to claim 6, characterized in that: A solution box (22) is fixedly mounted above the side bracket (21), a connecting pipe (23) is connected to one side below the solution box (22), and a nozzle is arranged at the liquid outlet end of the connecting pipe (23).

8. The mobile phone motherboard decomposition and recovery device according to claim 7, characterized in that: A small cylinder (24) is fixedly installed below the side bracket (21), and the output end of the small cylinder (24) is connected to a lifting plate (25). A movable motor (26) is fixedly installed on the inner side of the lifting plate (25), and the output end of the movable motor (26) is connected to a stirring rod (27).

9. The mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: Material guide plates (28) are fixedly installed on both sides of the interior of the decomposition main box (1), and the material guide plates (28) are arranged below the screening plate (7).

10. The mobile phone motherboard decomposition and recovery device according to claim 1, characterized in that: A box door (29) is movably mounted on the front of the decomposition main box (1), and a handle (30) is fixedly mounted on the front of the box door (29).

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