Waste treatment device for solar photovoltaic panel production

Abstract

The utility model discloses a waste treatment device for solar photovoltaic panel production, which comprises a sorting box, a crushing box is fixedly embedded at the top of the sorting box, a feed port is arranged at the top of the crushing box, and a crushing component for crushing photovoltaic panel waste is arranged in the crushing box. The crushing box is arranged at the top of the sorting box, the crushing assembly is arranged in the crushing box, photovoltaic panel waste can be fully crushed, the crushed photovoltaic panel waste directly enters the sorting box, iron metal and plastic in the waste can be sorted by arranging the magnetic separation assembly in the sorting box, and the sorting efficiency is improved. A worker does not need to independently use third-party equipment for sorting operation, the use flexibility of the device is improved, the use functions of the device are richer, and in addition, a filter screen plate is arranged at the top of a bearing plate, so that dust and other fine impurities in the crushed waste can be filtered out.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel waste treatment, in particular to a waste treatment device for solar photovoltaic panel production. Background Art

[0002] Photovoltaic panel components are power generation devices that generate direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). In the production process of solar photovoltaic panels, a certain amount of waste is inevitably generated. These wastes mainly include unqualified panels, leftover scraps from cutting, and dust generated on the production line. With the increasing global attention to renewable energy and the rapid development of the photovoltaic industry, the production scale of solar photovoltaic panels has continued to expand, and the problem of waste disposal has become increasingly prominent.

[0003] For example, a waste treatment device for the production of solar photovoltaic panels (Announcement No.: CN216778941U) includes a grinding box and legs, a shredding box is arranged on the top of the grinding box, a guiding device and a shredding device are arranged inside the shredding box, a belt is arranged between the guiding device and the shredding device, a hopper is arranged on the top of the shredding box, a driving device is arranged at the bottom of the grinding box, collecting boxes are arranged on both sides of the driving device at the bottom of the grinding box, a slider is arranged on the top of the collecting box, a grinding device is arranged inside the grinding box, and a guide plate is arranged on the inner wall of the bottom of the shredding box. By arranging the grinding device, the device can omit the step of secondary shredding of photovoltaic panel waste, save the processing time of photovoltaic panel waste, and improve the efficiency of photovoltaic panel waste processing.

[0004] However, the device still has the following defects:

[0005] Although the device can crush photovoltaic panel waste when in use, the iron metal and plastic in the photovoltaic panel waste are not sorted, resulting in the need for staff to use a third-party sorting device to sort the waste separately. The device has the problem of single functionality when in use, so we need to propose a waste treatment device for solar photovoltaic panel production. Utility Model Content

[0006] The purpose of the utility model is to provide a waste treatment device for solar photovoltaic panel production, aiming to solve the problem that although the existing technology can achieve the effect of crushing photovoltaic panel waste, the iron metal and plastic in the photovoltaic panel waste are not sorted, resulting in the need for staff to use third-party devices to sort the waste separately in the future, and the device has a single functionality when in use.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A waste treatment device for solar photovoltaic panel production comprises a sorting box, a crushing box is fixedly embedded on the top of the sorting box, a feed port is arranged on the top of the crushing box, a crushing assembly for crushing photovoltaic panel waste is arranged inside the crushing box, a supporting plate is fixedly embedded on the bottom of the sorting box, a through groove is opened on one side of the supporting plate, a filter screen plate is detachably installed inside the through groove, a baffle plate is fixedly connected to the top of the supporting plate, and the sorting box is provided with a magnetic separation assembly for separating ferrous metal and plastic in the crushed photovoltaic panel waste above the supporting plate.

[0009] Preferably, the magnetic separation component includes a ball screw, both ends of which are rotatably mounted on the inner walls of both sides of the sorting box, one end of the ball screw passes through the sorting box and is connected to a first drive motor, and a translation block is threadedly connected to the outer wall of the ball screw.

[0010] Preferably, it also includes an electric push rod, which is fixedly installed at the bottom of the translation block. One end of the telescopic end of the electric push rod is fixedly connected to a lifting plate, and an electromagnet is fixedly installed at the bottom of the lifting plate.

[0011] Preferably, fixed blocks are fixedly connected to the side walls of both sides of the translation block, and sliding rods are slidably inserted inside the two groups of fixed blocks, and both ends of the two groups of sliding rods are fixedly connected to the inner walls of both sides of the sorting box.

[0012] Preferably, the first drive motor is fixedly mounted on a side wall of the sorting box, and one end of the output shaft of the first drive motor is fixedly connected to one end of the ball screw.

[0013] Preferably, the crushing assembly includes two groups of crushing rollers, both ends of which are rotatably mounted on the inner walls of the crushing box on both sides, one end of each group of crushing rollers passes through the crushing box and is fixedly connected to gears, the two groups of gears are meshed with each other, and the other end of one group of crushing rollers passes through the crushing box and is connected to a second drive motor.

[0014] Preferably, a cleaning port is provided on one side wall of the sorting box, and a door of the sorting box is hingedly connected to one side of the cleaning port through a hinge.

[0015] Preferably, a material discharge port is provided at the bottom of the sorting box, and a material discharge pipe is fixedly embedded inside the material discharge port.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model arranges a crushing box on the top of the sorting box and a crushing component inside the crushing box, so that the photovoltaic panel waste can be fully crushed and processed. The crushed photovoltaic panel waste directly enters the interior of the sorting box. By arranging a magnetic separation component inside the sorting box, the ferrous metal and plastic in the waste can be sorted and processed. There is no need for staff to use third-party equipment alone to perform sorting operations, which is beneficial to improving the flexibility of the device and making the device more versatile. In addition, by arranging a filter screen plate on the top of the supporting plate, fine impurities such as dust in the crushed waste can be filtered. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the crushing component of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the magnetic separation component of the utility model.

[0022] In the figure: 1. Sorting box; 2. Crushing box; 3. Feeding port; 4. Crushing assembly; 401. Crushing roller; 402. Gear; 403. Second drive motor; 5. Support plate; 6. Filter screen plate; 7. Baffle plate; 8. Magnetic separation assembly; 801. Ball screw; 802. First drive motor; 803. Translation block; 9. Electric push rod; 10. Lifting plate; 11. Electromagnet; 12. Fixed block; 13. Sliding rod; 14. Box door; 15. Discharge pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A waste treatment device for solar photovoltaic panel production comprises a sorting box 1, a crushing box 2 is fixedly embedded on the top of the sorting box 1, a feed port 3 is arranged on the top of the crushing box 2, a crushing assembly 4 for crushing photovoltaic panel waste is arranged inside the crushing box 2, a supporting plate 5 is fixedly embedded on the bottom of the sorting box 1, a through groove is opened on one side of the supporting plate 5, a filter screen plate 6 is detachably installed inside the through groove, a baffle plate 7 is fixedly connected to the top of the supporting plate 5, and a magnetic separation assembly 8 for separating ferrous metal and plastic in the crushed photovoltaic panel waste is arranged above the supporting plate 5 of the sorting box 1. After the photovoltaic panel waste is fully crushed, the utility model directly sorts the ferrous metal and plastic in the waste, without the need for the staff to use third-party equipment to perform the sorting operation separately, which is conducive to improving the flexibility of the device and making the device more versatile.

[0026] The magnetic separation assembly 8 includes a ball screw 801, both ends of which are rotatably mounted on the inner walls of the separation box 1, one end of the ball screw 801 passes through the separation box 1 and is connected to a first drive motor 802, and a translation block 803 is threadedly connected to the outer wall of the ball screw 801;

[0027] It also includes an electric push rod 9, which is fixedly installed at the bottom of the translation block 803, and one end of the telescopic end of the electric push rod 9 is fixedly connected to a lifting plate 10, and an electromagnet 11 is fixedly installed at the bottom of the lifting plate 10;

[0028] Specifically, the ball screw 801 is driven to rotate by the output shaft of the first drive motor 802, so that the translation block 803 can be driven to reciprocate along the axial direction of the ball screw 801, and then the electric push rod 9 can be moved to the top of the filter screen plate 6, and then the telescopic end of the electric push rod 9 drives the lifting plate 10 and the electromagnet 11 to descend until the electromagnet 11 is in full contact with the waste. At this time, the electromagnet 11 can absorb and collect the ferrous metal in the waste, and then the telescopic end of the electric push rod 9 is contracted to drive the electromagnet 11 and the ferrous metal to rise, and then the electromagnet 11 and the ferrous metal are moved to the top of the discharge pipe 15 by the first drive motor 802. At this time, the electromagnet 11 is powered off, and the ferrous metal adsorbed thereon descends due to gravity, and then discharged through the discharge pipe 15;

[0029] It is worth noting that the two side walls of the translation block 803 are respectively fixedly connected with fixed blocks 12, and the insides of the two sets of fixed blocks 12 are respectively slidably plugged with slide bars 13, and the two ends of the two sets of slide bars 13 are respectively fixedly connected to the inner walls of the two sides of the sorting box 1. By setting the fixed blocks 12 and the slide bars 13 in coordination, the translation block 803 is limited, making it more stable during operation;

[0030] The first drive motor 802 is fixedly mounted on a side wall of the sorting box 1, one end of the output shaft of the first drive motor 802 is fixedly connected to one end of the ball screw 801, and the first drive motor 802 is configured as a forward and reverse stepping motor;

[0031] The crushing assembly 4 includes two groups of crushing rollers 401, both ends of which are rotatably mounted on the inner walls of the crushing box 2, one end of each group of crushing rollers 401 passes through the crushing box 2 and is fixedly connected to a gear 402, the two groups of gears 402 are meshed with each other, and the other end of one group of crushing rollers 401 passes through the crushing box 2 and is connected to a second driving motor 403;

[0032] Specifically, the output shaft of the second driving motor 403 drives one set of crushing rollers 401 to rotate, thereby driving the other set of crushing rollers 401 to rotate through the mutually meshing gears 402, thereby crushing the photovoltaic panel waste, and the crushed waste naturally falls to the upper surface of the filter screen 6, and fine impurities such as dust in the waste can be filtered;

[0033] A cleaning port is provided on one side wall of the sorting box 1. A door 14 is hingedly connected to one side of the cleaning port of the sorting box 1. The staff can clean the plastic and other impurities left on the upper surface of the filter screen plate 6 by opening the door 14.

[0034] A material discharge port is provided at the bottom of the sorting box 1, and a discharge pipe 15 is fixedly embedded inside the material discharge port. A control panel is also provided on the side wall of the sorting box 1. The second drive motor 403, the first drive motor 802, the electric push rod 9 and the electromagnet 11 are all electrically connected to the control panel through wires.

[0035] Although 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 may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste treatment device for solar photovoltaic panel production, comprising a sorting box (1), characterized in that: A crushing box (2) is fixedly embedded on the top of the sorting box (1), a feed port (3) is provided on the top of the crushing box (2), a crushing assembly (4) for crushing photovoltaic panel waste is provided inside the crushing box (2), a supporting plate (5) is fixedly embedded on the bottom of the sorting box (1), a through groove is provided on one side of the supporting plate (5), a filter screen plate (6) is detachably installed inside the through groove, a material blocking plate (7) is fixedly connected to the top of the supporting plate (5), and a magnetic separation assembly (8) for separating ferrous metal and plastic in the crushed photovoltaic panel waste is provided above the supporting plate (5) of the sorting box (1).

2. A solar photovoltaic panel production waste treatment device according to claim 1, characterized in that: The magnetic separation component (8) comprises a ball screw (801), the two ends of which are rotatably mounted on the inner walls of the separation box (1) on both sides, one end of which passes through the separation box (1) and is connected to a first drive motor (802), and a translation block (803) is threadedly connected to the outer wall of the ball screw (801).

3. A waste treatment device for solar photovoltaic panel production according to claim 2, characterized in that: It also includes an electric push rod (9), which is fixedly installed at the bottom of the translation block (803), one end of the telescopic end of the electric push rod (9) is fixedly connected to a lifting plate (10), and the bottom of the lifting plate (10) is fixedly installed with an electromagnet (11).

4. A waste treatment device for solar photovoltaic panel production according to claim 3, characterized in that: Fixed blocks (12) are fixedly connected to the side walls of the translation block (803), and sliding rods (13) are slidably inserted into the interiors of the two groups of fixed blocks (12). The two ends of the two groups of sliding rods (13) are fixedly connected to the inner walls of the sorting box (1).

5. A waste treatment device for solar photovoltaic panel production according to claim 4, characterized in that: The first drive motor (802) is fixedly mounted on a side wall of the sorting box (1), and one end of the output shaft of the first drive motor (802) is fixedly connected to one end of the ball screw (801).

6. A waste treatment device for solar photovoltaic panel production according to claim 1, characterized in that: The crushing assembly (4) comprises two groups of crushing rollers (401), the two ends of the two groups of crushing rollers (401) are rotatably mounted on the inner walls of the crushing box (2) at both sides, one end of the two groups of crushing rollers (401) passes through the crushing box (2) and is fixedly connected to a gear (402), the two groups of gears (402) are meshed with each other, and the other end of one group of crushing rollers (401) passes through the crushing box (2) and is connected to a second driving motor (403).

7. A solar photovoltaic panel production waste treatment device according to claim 6, characterized in that: A cleaning opening is provided on one side wall of the sorting box (1), and a box door (14) is hingedly connected to one side of the cleaning opening of the sorting box (1) via a hinge.

8. The waste treatment device for solar photovoltaic panel production according to claim 1, characterized in that: The bottom of the sorting box (1) is provided with a material discharge opening, and a material discharge pipe (15) is fixedly embedded inside the material discharge opening.

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