US 12,278,305 B2
Glass panel and silicon wafer separation device for photovoltaic module recovery
Pin Zhou, Changzhou (CN); Jingbo Zhao, Changzhou (CN); Xiaohui Chen, Changzhou (CN); Quanfa Zhou, Changzhou (CN); Shubo Wang, Changzhou (CN); and Yu Zhao, Changzhou (CN)
Assigned to CHANGZHOU INSTITUTE OF TECHNOLOGY, Changzhou (CN)
Filed by CHANGZHOU INSTITUTE OF TECHNOLOGY, Changzhou (CN)
Filed on Jan. 31, 2023, as Appl. No. 18/103,511.
Claims priority of application No. 202211239205.6 (CN), filed on Oct. 11, 2022.
Prior Publication US 2024/0120429 A1, Apr. 11, 2024
Int. Cl. H01L 31/18 (2006.01); B09B 5/00 (2006.01)
CPC H01L 31/18 (2013.01) [B09B 5/00 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A glass panel and silicon wafer separation device for photovoltaic module recovery, comprising a tank body, a supporting plate and at least two floating blocks, wherein the supporting plate is positioned in the tank body; a vertically arranged first cylinder is arranged at a lower end of the tank body; an output end of the vertically arranged first cylinder is fixedly connected to a lower end of the supporting plate; a groove is formed in an upper end of the supporting plate, and the groove is matched with a photovoltaic plate; a heating block is mounted at a lower end of an inner wall of the tank body; the at least two floating blocks are columnar; lower ends of the at least two floating blocks are fixedly connected to chucks, and the chucks are downwards opened; fixed pipes are connected between the at least two floating blocks, and the fixed pipes communicate with exhaust ports of the chucks; the fixed pipes further communicate with a first end of a hose, and a second end of the hose extends to an outer side of the tank body; a horizontally arranged third cylinder is fixedly mounted on a side wall of the tank body; an output end of the horizontally arranged third cylinder extends into the tank body, and a horizontally arranged blade is mounted at the output end of the horizontally arranged third cylinder; and when the vertically arranged first cylinder is in a shrinkage state, the horizontally arranged blade is positioned above the supporting plate.