Recycling device of photovoltaic module
By using a combination of a flower basket and a roller brush in a photovoltaic module recycling device, combined with chemical reactions, efficient separation and large-area recycling of photovoltaic module glass are achieved, solving the problem of low recycling rate in existing technologies, reducing costs and reducing environmental pollution.
Patent Information
- Application Number
- CN202422807588.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-11-18
AI Technical Summary
The existing technology has the problem of small recycling area and low recycling rate of photovoltaic module glass.
A photovoltaic module recycling device is used. A built-in basket is placed in the reaction container to hold the laminate, and a roller brush is used to roll on the laminate. The chemical reaction swells or softens the adhesive film, thereby initially separating the glass from the cell. The roller brush then rolls to brush off the remaining glass.
Large-scale recycling of glass and high recycling rates are achieved, while recycling costs are reduced and environmental pollution is avoided.
Smart Images
Figure CN223430700U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of photovoltaic modules, and in particular to a photovoltaic module recycling device. Background Art
[0002] Solar photovoltaic modules are mainly composed of cells, backsheets, glass, EVA, solder ribbons, frames and silicone. The recycling process of solar photovoltaic modules mainly involves the recycling of cells, backsheets, glass, solder ribbons, frames, etc.
[0003] Currently, the recycling of glass from solar photovoltaic modules has problems such as small recycled glass area and low recycling rate.
[0004] It should be noted that the above content is not necessarily prior art, nor is it intended to limit the scope of patent protection of this application. Utility Model Content
[0005] The embodiments of the present application provide a photovoltaic module recycling device to solve or alleviate one or more of the technical problems mentioned above.
[0006] An embodiment of the present application provides a photovoltaic module recycling device.
[0007] According to an embodiment of the present application, the photovoltaic module recycling device includes:
[0008] reaction vessel;
[0009] A flower basket, the flower basket being placed in the reaction container, and the laminated part being placed in the flower basket;
[0010] Roller brushes, a plurality of which are respectively located on both sides of each of the laminates, and the roller brushes can roll back and forth on the laminates.
[0011] The photovoltaic module recycling device provided in the embodiments of the present application has a built-in basket in the reaction container, which is used to hold the laminate. The reaction container can be equipped with a reaction liquid to swell or soften the film in the laminate, thereby separating the glass from the cell, thereby achieving initial separation of the glass. Afterwards, the roller brush operates, rolling and applying pressure on the laminate to effectively brush off the remaining glass. The photovoltaic module recycling device provided in the embodiments of the present application can provide a dual-action glass separation, while improving the glass recovery rate and enabling the recovery of a larger area of glass.
[0012] Optionally, the photovoltaic module recycling device further comprises a base, wherein a plurality of the bases are arranged at the bottom of the flower basket, and each base is used to place a laminate, thereby fixing and supporting the laminate.
[0013] Furthermore, a baffle for supporting the laminate is provided on the base, thereby further supporting the laminate.
[0014] Optionally, in the photovoltaic module recycling device, a glass screen is provided at the bottom of the basket, thereby enabling preliminary screening of the recycled glass.
[0015] Optionally, in the photovoltaic module recycling device, the aperture of the glass screen is 0.5 cm to 0.6 cm, thereby allowing glass particles with a larger aperture than the glass screen to remain in the basket.
[0016] Optionally, in the photovoltaic module recovery device, a drain port is provided at the bottom of the reaction container, thereby allowing the reaction liquid in the reaction container to be discharged.
[0017] Optionally, in the photovoltaic module recycling device, the diameter of the drain port is 5 cm to 6 cm, thereby improving the drainage efficiency and reducing the risk of broken glass blocking the drain port.
[0018] Optionally, in the photovoltaic module recycling device, the roller brush comprises a roller and bristles distributed on the roller; the Rockwell hardness of the bristles is HRC30 to HRC60. Thus, within this hardness range, only broken glass can be brushed off without damaging the laminate.
[0019] Optionally, in the photovoltaic module recycling device, the roller brush has a length of 125 cm to 250 cm. Thus, the roller brush is approximately the same length as the two sides of the laminate, and can cover most or even all of the laminate during rolling, thereby improving the efficiency of glass removal.
[0020] Optionally, the photovoltaic module recycling device further comprises: a clamping claw, the clamping claw being used to take and place the laminate and the flower basket, thereby facilitating the taking and placing of the laminate and the flower basket. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in this application and should not be construed as limiting the scope of this application.
[0022] Figure 1 is a first side view of the recovery device provided in an embodiment of the present application;
[0023] Figure 2 is a second side view of the recovery device provided in an embodiment of the present application;
[0024] Figure 3This is a top view of the recovery device provided in an embodiment of the present application.
[0025] Description of reference numerals:
[0026] 1-gripping jaw; 2-laminated part; 3-flower basket; 4-reaction vessel; 5-baffle; 6-roller brush; 7-glass screen; 8-drain port. DETAILED DESCRIPTION
[0027] In order to make the objectives, technical solutions, and advantages of this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and examples. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict. This application will be described in detail below with reference to the accompanying drawings and in conjunction with the examples.
[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0029] In the present application, when it comes to a numerical interval (i.e., a numerical range), unless otherwise specified, the distribution of the optional numerical values in the numerical interval is considered to be continuous, and includes the two numerical endpoints (i.e., the minimum and maximum values) of the numerical interval, and each numerical value between the two numerical endpoints. Unless otherwise specified, when the numerical interval only refers to an integer in the numerical interval, including the two endpoint integers of the numerical range, and each integer between the two endpoints, is equivalent to directly enumerating each integer. When multiple numerical ranges are provided to describe a feature or characteristic, these numerical ranges can be merged. In other words, unless otherwise specified, the numerical range disclosed in this application should be understood to include any and all subranges included therein. The "numerical value" in the numerical interval can be any quantitative value, such as a number, a percentage, a ratio, etc. "Numerical interval" allows broadly including quantitative intervals such as percentage intervals, ratio intervals, and ratio intervals.
[0030] This application uses a photovoltaic module recycling device to recycle the glass of the photovoltaic module. First, a chemical reaction is used to make the glass fall off the photovoltaic module on its own or partially fall off. Then a roller brush is used to roll on the photovoltaic module to make the remaining glass fall off, which can pave the way for subsequent large-scale and automated glass recycling.
[0031] The present invention provides a photovoltaic module recycling device that achieves large-scale glass recycling and improves the glass recovery rate. See below for details.
[0032] Hereinafter, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. It should be noted that these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein.
[0033] In some embodiments, as Figures 1-2 As shown, the photovoltaic module recycling device may include:
[0034] Reaction vessel 4;
[0035] A flower basket 3, the flower basket 3 is placed in the reaction container 4, and the laminate 2 is placed in the flower basket 3;
[0036] Roller brushes 6 , a plurality of which are respectively located on both sides of each laminate 2 , and the roller brushes 6 can roll back and forth on the side surfaces of the laminate 2 .
[0037] The photovoltaic module recycling device provided in the embodiment of the present application has a built-in basket 3 within the reaction vessel 4, which is used to accommodate the laminate 2. The reaction vessel 4 can contain a reaction liquid to swell or soften the adhesive film in the laminate 2, thereby separating the glass from the cell, thereby achieving initial separation of the glass. Subsequently, the roller brush 6 operates, rolling and applying pressure on the laminate 2 to effectively brush off the remaining glass. The photovoltaic module recycling device provided in the embodiment of the present application can provide a dual-action glass separation, improving the glass recovery rate while enabling the recovery of a larger area of glass.
[0038] In an optional embodiment, the photovoltaic module recycling device further comprises a base, wherein a plurality of the bases are arranged side by side at the bottom of the basket, each base being used to place a laminate 2. Thus, a plurality of laminates 2 can be arranged side by side in the basket 3, enabling the simultaneous recycling of glass from a plurality of laminates 2.
[0039] Furthermore, the base may be a wedge.
[0040] Optionally, a baffle 5 may be provided on one side of the base. The baffle 5 may be provided vertically or tilted so that the laminate 2 can be placed vertically or tilted.
[0041] In an optional embodiment, a glass screen 7 is provided at the bottom of the basket 3 in the photovoltaic module recycling device. This allows for preliminary screening of the recovered glass, so that larger particles remain in the basket 3 while smaller particles pass through the glass screen 7 and fall into the reaction vessel 4. Furthermore, the provision of the glass screen 7 allows the reaction liquid to remain in the reaction vessel 4 when the basket 3 is removed, allowing the reaction liquid to be repeatedly reacted to swell or soften the adhesive film in the laminate 2.
[0042] In an optional embodiment, in the photovoltaic module recycling device, the aperture of the glass mesh 7 is 0.5 cm to 0.6 cm, thereby allowing glass particles with a larger aperture than the glass mesh 7 to remain in the flower basket 3 .
[0043] In an optional embodiment, in the photovoltaic module recovery device, the bottom of the reaction container 4 is provided with a drain port 8 , thereby allowing the reaction liquid in the reaction container 4 to be drained.
[0044] Furthermore, the diameter of the drain port 8 is 5 cm to 6 cm, thereby improving the drain efficiency and reducing the risk of broken glass blocking the drain port 8.
[0045] In an optional embodiment, the photovoltaic module recycling device further includes a gripper 1, which can be a gripper from an automated palletizing robot. Large laminates (for example, rectangular laminates measuring 2384 mm x 1304 mm x 5 mm and weighing approximately 40 kg) are difficult to place manually, so the gripper 1 can be used for placement. Furthermore, the gripper 1 can also be used to grip the flower basket 3, making it easier to place and retrieve both the laminate and the flower basket 3.
[0046] In an alternative embodiment, see Figure 3 In this photovoltaic module recycling device, the roller brush 6 can be rollably disposed on the side of the laminate 2. The drive shaft of the roller brush 6 can be connected to a transmission mechanism and a drive mechanism inside or outside the reaction vessel 4, enabling it to reciprocate along the side of the laminate 2. For example, the roller brush 6 can be connected to the reaction vessel 4 via a screw. The reaction vessel 4 has vertical slots at both ends connected to the screw. A chain drive is installed within the vertical slots, causing the screw to reciprocate up and down a fixed path, thereby enabling the roller brush 6 to reciprocate along the fixed path.
[0047] Furthermore, the roller brush 6 includes a roller and bristles distributed on the roller; the Rockwell hardness of the bristles is HRC30~HRC60, which can effectively brush off the remaining glass, and within this hardness range, it can only brush off the broken glass without damaging the laminate 2.
[0048] Furthermore, the design and material selection of the roller brush 6 need to take environmental protection and safety into consideration to avoid harm to the environment and operators during the recycling process. For example, the bristles of the roller brush 6 can be made of nylon, which is wear-resistant and chemical-resistant. The roller of the roller brush 6 can be made of stainless steel.
[0049] Optionally, the length of the roller brush 6 is 125 cm to 250 cm. Thus, the length of the roller brush 6 is equal to the two sides of the laminate 2, and when rolling, the roller brush 6 can cover most or even all of the laminate 2, thereby improving the efficiency of glass separation.
[0050] The present application also provides a recycling method based on the above-mentioned photovoltaic module recycling device, comprising the following steps:
[0051] Step 1: Perform chemical reaction for initial separation
[0052] After removing the frames of the waste photovoltaic modules, a laminate 2 is obtained. The laminate 2 is placed in a flower basket 3, and a reaction liquid is added to a reaction container 4 so that the laminate 2 is immersed in the reaction liquid. The laminate 2 is immersed at 55°C to 90°C for 30 minutes to 60 minutes to allow the film in the laminate 2 to swell or soften, thereby initially separating the glass from the battery cell.
[0053] Optionally, the reaction liquid may include at least one of toluene, trichloroethylene, hexane, dimethyl carbonate (DMC), butyl acetate, dibasic ester (DBE), ethylene glycol diacetate (EGDA), limonene, and the like.
[0054] The reaction solution may also include an acidic solution or an alkaline solution, for example, at least one of a sodium hydroxide aqueous solution and a potassium hydroxide aqueous solution.
[0055] Optionally, the laminate 2 can be placed horizontally, vertically or diagonally in the flower basket.
[0056] Step 2: Rolling and squeezing for secondary separation
[0057] The roller brush 6 is pressed onto the laminate 2 and started. The roller brush 6 rolls on the laminate 2 and the remaining glass brush falls off.
[0058] Optionally, the rotation speed of the roller brush 6 may be 800 rpm to 1200 rpm.
[0059] Step 3: Take out the flower basket 3 and recycle the glass.
[0060] In the embodiments of this application, a reaction liquid capable of swelling or softening the adhesive film in the laminate 2 is used to first chemically remove at least part of the glass from the laminate 2, thereby achieving a preliminary separation of the glass from the cell. After this initial separation, a roller brush is used to roll over the laminate 2 to remove the remaining glass. This embodiment of the application not only significantly increases the area and rate of glass recycling, reducing recycling costs, but also avoids environmental pollution during the recycling process.
[0061] Example 1
[0062] Step 1: Remove the frames of the waste photovoltaic modules to obtain a laminate 2. The cross section of the laminate 2 is rectangular, 2384 mm × 1304 mm × 5 mm. The film of the laminate 2 is an ethylene-vinyl acetate copolymer film (EVA film).
[0063] Place the short side of the laminate 2 (the 1304 mm side) into the base, and place the entire laminate 2 vertically in the flower basket 3. Add DMC as the reaction liquid into the reaction container 4, and immerse the laminate 2 in the reaction liquid. Soak it at 80°C for 45 minutes to allow the film in the laminate 2 to swell or soften, thereby initially separating the glass from the battery cell.
[0064] Step 2: Press the roller brush 6 onto the laminate 2, start the roller brush 6, and roll the roller brush 6 on the laminate 2 at a speed of 800 rpm to drop the remaining glass brushes.
[0065] Step 3: Take out the flower basket 3 and recycle the glass.
[0066] Example 2
[0067] Step 1: Remove the frames of the waste photovoltaic modules to obtain a laminate 2. The cross section of the laminate 2 is rectangular, 2384 mm × 1304 mm × 5 mm. The film of the laminate 2 is a polyolefin elastomer film (POE film).
[0068] Place the short side of the laminate 2 into the base, and place the entire laminate 2 vertically in the flower basket 3. Add DBE as the reaction liquid into the reaction container 4, and immerse the laminate 2 in the reaction liquid. Soak it at 65°C for 50 minutes to make the film in the laminate 2 swell or soften, thereby initially separating the glass from the battery cell.
[0069] Step 2: Press the roller brush 6 onto the laminate 2, start the roller brush 6, and roll the roller brush 6 on the laminate 2 at a speed of 800 rpm to drop the remaining glass brushes.
[0070] Step 3: Take out the flower basket 3 and recycle the glass.
[0071] Example 3
[0072] Step 1: Remove the frames of the waste photovoltaic modules to obtain a laminate 2. The cross section of the laminate 2 is rectangular, 2384 mm × 1304 mm × 5 mm, and the film of the laminate 2 is an EVA film.
[0073] Place the short side of the laminate 2 into the base, and place the entire laminate 2 vertically in the flower basket 3. Add ethyl acetate as the reaction liquid into the reaction container 4, and immerse the laminate 2 in the reaction liquid. Soak it at 85°C for 90 minutes to make the film in the laminate 2 swell or soften, thereby initially separating the glass from the battery cell.
[0074] Step 2: Press the roller brush 6 onto the laminate 2, start the roller brush 6, and roll the roller brush 6 on the laminate 2 at a speed of 800 rpm to drop the remaining glass brushes.
[0075] Step 3: Take out the flower basket 3 and recycle the glass.
[0076] Example 4
[0077] Step 1: Remove the frames of the waste photovoltaic modules to obtain a laminate 2. The cross section of the laminate 2 is rectangular, 2384 mm × 1304 mm × 5 mm, and the film of the laminate 2 is an EVA film.
[0078] Place the short side of the laminate 2 into the base, and place the entire laminate 2 vertically in the flower basket 3. Add ethyl acetate as the reaction liquid into the reaction container 4, and immerse the laminate 2 in the reaction liquid. Soak it at 80°C for 45 minutes to allow the film in the laminate 2 to swell or soften, thereby initially separating the glass from the battery cell.
[0079] Step 2: Press the roller brush 6 onto the laminate 2, start the roller brush 6, and roll the roller brush 6 on the laminate 2 at a speed of 800 rpm to drop the remaining glass brushes.
[0080] Step 3: Take out the flower basket 3 and recycle the glass.
[0081] Example 5
[0082] Step 1: Remove the frames of the waste photovoltaic modules to obtain a laminate 2. The cross section of the laminate 2 is rectangular, 2384 mm × 1304 mm × 5 mm, and the film of the laminate 2 is an EVA film.
[0083] Place the long side of the laminate 2 (the 2384 mm side) into the base, and place the entire laminate 2 in the flower basket 3 at a 45° angle. Add DMC as a reaction liquid into the reaction container 4, and immerse the laminate 2 in the reaction liquid. Soak it at 80°C for 45 minutes to allow the film in the laminate 2 to swell or soften, thereby initially separating the glass from the cell.
[0084] Step 2: Press the roller brush 6 onto the laminate 2, start the roller brush 6, and roll the roller brush 6 on the laminate 2 at a speed of 800 rpm to drop the remaining glass brushes.
[0085] Step 3: Take out the flower basket 3 and recycle the glass.
[0086] Comparative Example 1
[0087] Step 1: Remove the frames of the waste photovoltaic modules to obtain a laminate 2. The cross section of the laminate 2 is rectangular, 2384 mm × 1304 mm × 5 mm, and the film of the laminate 2 is an EVA film.
[0088] The laminate 2 was immersed in DMC at 80° C. for 45 minutes, after which the fallen glass was collected.
[0089] Test Case
[0090] The glass recovery rates and average areas of recovered glass for Examples 1-5 and Comparative Example 1 were statistically analyzed and are shown in Table 1. Glass recovery rate = weight of collected glass / weight of entire glass × 100%; the average area of recovered glass was calculated by measuring and averaging the number of areas.
[0091] Table 1
[0092]
[0093] As can be seen in Table 1, the glass recovery rates of Examples 1-5 are significantly higher than that of Comparative Example 1. Furthermore, regardless of whether the laminate is placed horizontally, vertically, or diagonally within the device, a high glass recovery rate is consistently achieved. The photovoltaic module recovery device provided in the present embodiment provides a dual-action glass separation mechanism, improving the glass recovery rate while enabling the recovery of a larger area of glass.
[0094] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0095] For ease of description, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right," "lateral, vertical, perpendicular, horizontal," and "top, bottom" are generally based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the devices or components referred to must have a specific direction or be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of this application. The directional terms "inside" and "outside" refer to the inside and outside relative to the outline of the components themselves. For example, if the device in the drawings is inverted, the device described as "above" or "on top of" other devices or structures will be positioned "below" or "below" other devices or structures. Therefore, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.
[0096] Unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.
[0097] Unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact via another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or diagonally above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly above or diagonally above the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0098] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.
[0099] It should also be noted that references to "one embodiment," "another embodiment," "an embodiment," and the like throughout this specification refer to specific features, structures, or characteristics described in conjunction with that embodiment as included in at least one embodiment generally described herein. The appearance of the same expression in multiple places in this specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in conjunction with any embodiment, it is intended that such feature, structure, or characteristic, when implemented in conjunction with other embodiments, also fall within the scope of this application.
[0100] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0101] It should also be noted that the above are only preferred embodiments of the present application and do not limit the scope of patent protection of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the scope of patent protection of the present application.
Claims
1. A photovoltaic module recycling device, characterized in that: include: reaction vessel (4); A flower basket (3), the flower basket (3) being placed in the reaction container (4), and the laminate (2) being placed in the flower basket (3); Roller brushes (6), a plurality of the roller brushes (6) are respectively located on both sides of each laminate (2), and the roller brushes (6) are capable of rolling back and forth on the sides of the laminate (2).
2. The photovoltaic module recycling device according to claim 1, characterized in that: Also includes: A base, wherein a plurality of bases are arranged at the bottom of the flower basket (3), and each base is used to place a laminate (2).
3. The photovoltaic module recycling device according to claim 2, characterized in that: A baffle (5) for supporting the laminate (2) is provided on the base.
4. The photovoltaic module recycling device according to claim 1, characterized in that: A glass screen (7) is provided at the bottom of the flower basket (3).
5. The photovoltaic module recycling device according to claim 4, characterized in that: The pore size of the glass screen (7) is 0.5 cm to 0.6 cm.
6. The photovoltaic module recycling device according to claim 1, characterized in that: A liquid discharge port (8) is provided at the bottom of the reaction container (4).
7. The photovoltaic module recycling device according to claim 6, characterized in that: The aperture of the drainage port (8) is 5 cm to 6 cm.
8. The photovoltaic module recycling device according to any one of claims 1 to 7, characterized in that: The roller brush (6) comprises a roller and bristles distributed on the roller; The Rockwell hardness of the bristles is HRC30-HRC60.
9. The photovoltaic module recycling device according to any one of claims 1 to 7, characterized in that: The length of the roller brush (6) is 125 cm to 250 cm.
10. The photovoltaic module recycling device according to any one of claims 1 to 7, characterized in that: Also includes: A clamping jaw (1), the clamping jaw (1) is used to take and place the laminate (2) and the flower basket (3).