Waste electric appliance recovery processing equipment

Abstract

The utility model relates to the technical field of resource recovery processing, and discloses waste electric appliance recovery processing equipment which comprises a workbench, a movable groove is formed in the top of the workbench in a penetrating mode, a discharging groove is formed in the left side of the movable groove, the discharging groove is formed in the workbench, and a mounting plate is fixedly connected to the top of the workbench. A fixing frame is fixedly connected to the top of the mounting plate, a treatment box is fixedly connected into the fixing frame, a compression cavity is formed in the treatment box, a compression mechanism is connected to the right side of the compression cavity, a blocking mechanism is arranged at the left end of the treatment box, and a feeding port is formed in the top of the treatment box. And a discharge port is formed in the bottom of the treatment box. The compression mechanism and the buffer mechanism are arranged, the driving assembly drives the compression rod to move in the compression cavity and apply pressure to the waste electric appliance shell, the buffer mechanism provides reverse elastic force in the compression process, excessive compression is prevented, and it is ensured that the compression process is stable.

Description

Technical Field

[0001] This utility model relates to the field of resource recycling and processing technology, specifically to a waste electrical appliance recycling and processing equipment. Background Technology

[0002] With the development of the global economy and the progress of science and technology, the pace of electronic product upgrades is accelerating, and the amount of waste electrical appliances generated is increasing year by year. According to relevant statistics, tens of millions of tons of electronic waste are generated globally every year. Many of these waste electrical appliances contain heavy metals, harmful chemicals, and recyclable materials, posing a serious threat to the environment and ecology.

[0003] For example, Chinese patent CN201822155940.4 discloses a high-efficiency hydraulic device for waste household appliances. It processes waste household appliances by fumigating them with superheated steam, which softens the metals, plastics, foams, adhesives and other materials inside the waste household appliances, thereby improving the compression effect. In addition, the high humidity environment can prevent batteries, fuels and other materials from igniting and exploding.

[0004] However, during the hydraulic processing of waste electrical appliance casings, excessive force applied by the compression head during compression can cause the casings to be subjected to excessive pressure in a short period of time, leading to over-compression. This not only affects the stability of the compression process but also exacerbates wear on the compression head and may even damage the equipment.

[0005] Based on this, this utility model designs a waste electrical appliance recycling and processing equipment to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a waste electrical appliance recycling and processing equipment to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a waste electrical appliance recycling and processing equipment, including a workbench, a movable groove through which the top of the workbench is opened, a feeding trough on the left side of the movable groove, the feeding trough being opened on the workbench, an installation plate fixedly connected to the top of the workbench, a fixing frame fixedly connected to the top of the installation plate, a processing box fixedly connected inside the fixing frame, a compression chamber opened inside the processing box, a compression mechanism connected to the right side of the compression chamber, a blocking mechanism provided at the left end of the processing box, a feeding port opened at the top of the processing box, a discharging port opened at the bottom of the processing box, the discharging port corresponding to the feeding trough;

[0008] The compression mechanism includes a transmission assembly, a compression rod, a connecting seat, and a compression head. The compression rod is rotatably connected to the transmission assembly, and the connecting seat is rotatably connected to the left end of the compression rod. The compression head is embedded and slidably connected in the compression chamber, and the connecting seat is fixedly connected to the right side wall of the compression head.

[0009] Preferably, the transmission assembly includes a rotating disk, a rotating shaft, a fixed base, and a reduction motor. Two rotating disks are provided, and a rotating shaft is fixedly connected to the center of the shaft on the opposite side of the two rotating disks. The rotating shaft is rotatably connected in the fixed base, and the fixed base is fixedly connected to the edge of the movable groove on the top of the worktable. A compression rod is provided on the opposite side of the two rotating disks, and the right end of the compression rod is rotatably connected to the edge of the rotating disk. The rear rotating disk is connected to the reduction motor through the rotating shaft.

[0010] Preferably, the rotating disk is rotatably connected in the movable slot, and the reduction motor is fixedly installed on the rear side of the worktable.

[0011] Preferably, a connecting plate is fixedly connected to the right edge of the movable groove, and two sets of limiting plates are symmetrically arranged on the connecting plate. A limiting groove is opened on the left side of the limiting plate, and a rotating disk is movably connected in the limiting groove.

[0012] Preferably, the blocking mechanism includes a fixed plate, a mounting groove, a buffer spring, and a blocking plate. The fixed plate has a mounting groove on its right side, and a plurality of buffer springs are fixedly connected in the mounting groove. The right end of the buffer spring is fixedly connected to the blocking plate, and the blocking plate is embedded in and movably connected in the compression chamber.

[0013] Preferably, the baffle is located at the left edge of the discharge port, and a feeding shovel is correspondingly provided at the bottom of the feeding trough, with the top of the feeding shovel fixedly connected to the bottom of the workbench.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] I. This utility model, by setting up a compression mechanism and a buffer mechanism, uses a geared motor to drive the rotating disk to rotate, thereby pushing the compression rod to move along the length direction in the compression chamber. The movement of the compression rod causes the compression head to apply pressure to the casing of the waste electrical appliances. At the same time, the buffer spring is compressed during the compression process, providing a reverse elastic force to avoid over-compression of the compression head and ensure the smoothness of the compression process. This effectively compresses the casing of the waste electrical appliances into smaller blocks, making them easier to transport and further process, thereby improving processing efficiency and compression quality.

[0016] Second, this utility model controls the rotation range of the rotating disk by setting a limiting plate and a limiting groove, thereby ensuring that the movement of the compression rod is within the predetermined stroke, avoiding equipment damage caused by excessive compression or unstable compression force. At the same time, the baffle plate is embedded and movably connected in the compression chamber, corresponding to the compression head, forming a closed compression space, ensuring that the waste electrical appliance shell will not be displaced during the compression process, thereby improving compression efficiency and quality. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0019] Figure 3 This is a structural schematic diagram of the present invention from another perspective;

[0020] Figure 4 This is a schematic diagram of the compression mechanism in this utility model;

[0021] Figure 5 This is a schematic diagram of the transmission component in this utility model;

[0022] Figure 6 This is a schematic diagram of the explosive structure of the blocking mechanism in this utility model.

[0023] The components include: 1. Workbench; 2. Movable groove; 3. Discharge groove; 4. Mounting plate; 5. Fixing frame; 6. Processing box; 7. Compression chamber; 8. Compression mechanism; 801. Transmission assembly; 8011. Rotary disc; 8012. Rotating shaft; 8013. Fixing seat; 8014. Gear motor; 802. Compression rod; 803. Connecting seat; 804. Compression head; 9. Blocking mechanism; 901. Fixing plate; 902. Mounting groove; 903. Buffer spring; 904. Blocking plate; 10. Feed inlet; 11. Discharge outlet; 12. Connecting plate; 13. Limiting plate; 14. Limiting groove; 15. Discharge shovel. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Please see Figure 1 - Figure 4 Example 1 illustrates a waste electrical appliance recycling and processing device, including a workbench 1. A movable groove 2 is provided through the top of the workbench 1, and a feeding trough 3 is provided on the left side of the movable groove 2. The feeding trough 3 is located on the workbench 1. A mounting plate 4 is fixedly connected to the top of the workbench 1, and a fixing frame 5 is fixedly connected to the top of the mounting plate 4. A processing box 6 is fixedly connected inside the fixing frame 5. A compression chamber 7 is provided inside the processing box 6, and a compression mechanism 8 is connected to the right side of the compression chamber 7. A blocking mechanism 9 is provided at the left end of the processing box 6. A feed inlet 10 is provided at the top of the processing box 6, and a discharge outlet 11 is provided at the bottom of the processing box 6, with the discharge outlet 11 corresponding to the feeding trough 3.

[0027] The compression mechanism 8 includes a transmission assembly 801, a compression rod 802, a connecting seat 803, and a compression head 804. The compression rod 802 is rotatably connected to the transmission assembly 801. The connecting seat 803 is rotatably connected to the left end of the compression rod 802. The compression head 804 is embedded and slidably connected in the compression chamber 7. The connecting seat 803 is fixedly connected to the right side wall of the compression head 804.

[0028] Please see Figure 4 and Figure 5 The transmission assembly 801 shown in the figure includes a rotating disk 8011, a rotating shaft 8012, a fixed base 8013, and a reduction motor 8014. There are two rotating disks 8011. The rotating shaft 8012 is fixedly connected to the center of the shaft on the opposite side of the two rotating disks 8011. The rotating shaft 8012 is rotatably connected in the fixed base 8013. The fixed base 8013 is fixedly connected to the edge of the movable groove 2 at the top of the worktable 1. A compression rod 802 is provided on the opposite side of the two rotating disks 8011. The right end of the compression rod 802 is rotatably connected to the edge of the rotating disk 8011. The rear rotating disk 8011 is connected to the reduction motor 8014 through the rotating shaft 8012.

[0029] In this embodiment, the waste electrical appliance casing enters the compression chamber 7 through the feed inlet 10 and is located between the blocking mechanism 9 and the compression head 804. The transmission assembly 801 is activated, and the reduction motor 8014 is powered on and outputs power. The rotating disk 8011 is driven to rotate through the rotating shaft 8012, which in turn drives the compression rod 802 to move along the length of the compression chamber 7. The movement of the compression rod 802 pushes the compression head 804 to apply pressure to the waste electrical appliance casing, thereby achieving compression. During the compression process, the two ends of the compression rod 802 rotate in the connecting seat 803 and the rotating disk 8011 respectively to ensure the stable transmission of compression force. While the compression mechanism 8 is working, the blocking mechanism 9 restricts the movement range of the compression head 804. When the compression is completed, the compression head 804 stops moving, and the discharge port 11 corresponds to the discharge trough 3. The compressed material falls directly into the discharge trough 3 for discharge.

[0030] It should be noted that the output power of the geared motor 8014, after being reduced in speed, can provide a larger torque, making the compression process smoother and more efficient. By adjusting the speed of the geared motor 8014, the compression speed can be flexibly controlled to adapt to waste electrical appliance shells of different materials and sizes. All components of the compression mechanism 8 are made of high-strength materials and undergo precision machining and heat treatment to ensure good stability and durability during long-term use. By setting up the compression mechanism 8 and the blocking mechanism 9, effective compression processing of waste electrical appliance shells is achieved, improving processing efficiency and compression quality.

[0031] Example 2

[0032] Please see Figure 2 and Figure 4 Example 2 is described below. This embodiment further illustrates Example 1. In the figure, the rotating disk 8011 is rotatably connected in the movable groove 2, and the reduction motor 8014 is fixedly installed on the rear side of the workbench 1.

[0033] Furthermore, a connecting plate 12 is fixedly connected to the right edge of the movable groove 2. Two sets of limiting plates 13 are symmetrically arranged on the connecting plate 12. A limiting groove 14 is opened on the left side of the limiting plate 13. A rotating disk 8011 is movably connected in the limiting groove 14.

[0034] In this embodiment, the rotating disk 8011 rotates in the movable groove 2 under the drive of the reduction motor 8014, thereby controlling the compression rod 802 to move along the length direction of the compression chamber 7. The movement of the compression rod 802 pushes the compression head 804 to apply pressure to the waste electrical appliance shell, thereby achieving compression processing. During the compression process, the two ends of the compression rod 802 rotate in the connecting seat 803 and the rotating disk 8011 respectively to ensure the stable transmission of compression force. When the compression is completed, the compression head 804 stops moving, the discharge port 11 corresponds to the discharge trough 3, and the compressed material falls directly into the discharge trough 3 for discharge.

[0035] It should be noted that by setting the limit plate 13 and the limit groove 14, the rotation range of the rotating disk 8011 can be controlled, thereby ensuring that the movement of the compression rod 802 is within the predetermined stroke, avoiding equipment damage due to excessive compression or unstable compression force.

[0036] Example 3

[0037] Please see Figure 2 and Figure 6Example 3 is described below. This embodiment further describes Example 2. The blocking mechanism 9 in the figure includes a fixed plate 901, a mounting groove 902, a buffer spring 903 and a blocking plate 904. The fixed plate 901 has a mounting groove 902 on its right side. A plurality of buffer springs 903 are fixedly connected in the mounting groove 902. The right end of the buffer spring 903 is fixedly connected to the blocking plate 904. The blocking plate 904 is embedded in and movably connected in the compression chamber 7.

[0038] Furthermore, the baffle plate 904 is located on the left edge of the discharge port 11, and the bottom of the discharge trough 3 is provided with a discharge shovel 15, the top of which is fixedly connected to the bottom of the workbench 1.

[0039] In this embodiment, the buffer spring 903 is compressed during the compression process of the compression mechanism 8, providing a reverse elastic force to prevent the compression head 804 from being over-compressed and to ensure the smoothness of the compression process. At the same time, the baffle plate 904 is embedded and movably connected in the compression chamber 7, corresponding to the compression head 804, forming a closed compression space to ensure that the waste electrical appliance casing will not be displaced during the compression process, thereby improving the compression efficiency and quality.

[0040] It should be noted that after processing, the waste electrical appliance casing is stably compressed to the required size under the action of compression force, and then falls into the discharge trough 3 through the discharge port 11. The compressed material is pushed out of the discharge trough 3 by the discharge shovel 15 at the bottom of the trough 3 for subsequent collection and processing. The discharge shovel 15 has a certain inclination angle to ensure that the material can slide out smoothly and avoid accumulation and blockage of the discharge trough 3.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste electrical appliance recycling and processing equipment, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a movable groove (2), and a feeding groove (3) is provided on the left side of the movable groove (2). The feeding groove (3) is provided on the workbench (1). The top of the workbench (1) is fixedly connected to a mounting plate (4). The top of the mounting plate (4) is fixedly connected to a fixing frame (5). The fixing frame (5) is fixedly connected to a processing box (6). The processing box (6) is provided with a compression chamber (7). The right side of the compression chamber (7) is connected to a compression mechanism (8). The left end of the processing box (6) is provided with a blocking mechanism (9). The top of the processing box (6) is provided with a feed inlet (10). The bottom of the processing box (6) is provided with a discharge outlet (11). The discharge outlet (11) corresponds to the feeding groove (3). The compression mechanism (8) includes a transmission assembly (801), a compression rod (802), a connecting seat (803), and a compression head (804). The compression rod (802) is rotatably connected to the transmission assembly (801). The connecting seat (803) is rotatably connected to the left end of the compression rod (802). The compression head (804) is embedded and slidably connected in the compression chamber (7). The connecting seat (803) is fixedly connected to the right side wall of the compression head (804).

2. The waste electrical appliance recycling and processing equipment according to claim 1, characterized in that: The transmission assembly (801) includes a rotating disk (8011), a rotating shaft (8012), a fixed base (8013), and a reduction motor (8014). There are two rotating disks (8011). The rotating shaft (8012) is fixedly connected to the center of the shaft on the opposite side of the two rotating disks (8011). The rotating shaft (8012) is rotatably connected in the fixed base (8013). The fixed base (8013) is fixedly connected to the edge of the movable groove (2) at the top of the workbench (1). A compression rod (802) is provided on the opposite side of the two rotating disks (8011). The right end of the compression rod (802) is rotatably connected to the edge of the rotating disk (8011). The rear rotating disk (8011) is connected to the reduction motor (8014) through the rotating shaft (8012).

3. The waste electrical appliance recycling and processing equipment according to claim 2, characterized in that: The rotating disk (8011) is rotatably connected in the movable slot (2), and the geared motor (8014) is fixedly installed on the rear side of the workbench (1).

4. The waste electrical appliance recycling and processing equipment according to claim 3, characterized in that: A connecting plate (12) is fixedly connected to the right edge of the movable groove (2). Two sets of limiting plates (13) are symmetrically arranged on the connecting plate (12). A limiting groove (14) is opened on the left side of the limiting plate (13). A rotating disk (8011) is movably connected in the limiting groove (14).

5. The waste electrical appliance recycling and processing equipment according to claim 1, characterized in that: The blocking mechanism (9) includes a fixed plate (901), a mounting groove (902), a buffer spring (903), and a blocking plate (904). The fixed plate (901) has a mounting groove (902) on its right side. Several buffer springs (903) are fixedly connected in the mounting groove (902). The right end of the buffer spring (903) is fixedly connected to the blocking plate (904). The blocking plate (904) is embedded in and movably connected in the compression chamber (7).

6. The waste electrical appliance recycling and processing equipment according to claim 5, characterized in that: The baffle plate (904) is located on the left side of the discharge port (11), and the bottom of the discharge trough (3) is provided with a discharge shovel (15), the top of which is fixedly connected to the bottom of the workbench (1).

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