Title:
DISASSEMBLY DEVICE FOR PHOTOVOLTAIC MODULE
Document Type and Number:
WIPO Patent Application WO/2021/077478
Kind Code:
A1
Abstract:
A disassembly device for a photovoltaic module, the disassembly device comprising a spraying device arranged on an upper rack (1), wherein the spraying device comprises a first driving mechanism for driving a moving beam (2) to transversely move along the upper rack (1); a spray head (B) for spraying out a fluid forming disassembly on the photovoltaic module, wherein the flow direction of the fluid sprayed by the spray head (B) and a back face of the photovoltaic module form an inclination angle in a non-vertical state; a supporting mechanism movably arranged on the moving beam (2); a second driving mechanism (14) arranged on the moving beam (2) and used for driving the supporting mechanism to longitudinally move along the upper rack (1); a pump (15), wherein an output end of the pump is connected to the spray head (B); and a controller (16), which controls the spraying device and the photovoltaic module to form relative movement according to a set path and controls the fluid sprayed out by the spraying device to form a notch (O) on the back face of the photovoltaic module, wherein the fluid is injected into the photovoltaic module along the notch (O) at an inclined angle, and the pressurised fluid expands inside the photovoltaic module and forms cutting. The disassembly device has the advantage of improving the disassembly efficiency.
Inventors:
XU ZHONGXING (CN)
ZHUANG HULIANG (CN)
WANG YONGPING (CN)
ZHUANG HULIANG (CN)
WANG YONGPING (CN)
Application Number:
PCT/CN2019/117128
Publication Date:
April 29, 2021
Filing Date:
November 11, 2019
Export Citation:
Assignee:
CHANGZHOU RUISAI ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
B09B3/00; H01L31/18
Domestic Patent References:
| WO2019043331A1 | 2019-03-07 |
Foreign References:
| CN110783428A | 2020-02-11 | |||
| CN109465755A | 2019-03-15 | |||
| CN109092842A | 2018-12-28 | |||
| CN208895907U | 2019-05-24 | |||
| CN109834107A | 2019-06-04 | |||
| CN108568445A | 2018-09-25 | |||
| JP2014054593A | 2014-03-27 | |||
| US20150090406A1 | 2015-04-02 |
Attorney, Agent or Firm:
CHANGZHOU HUAXIN TIANCHENG PATENT AGENCY OFFICE (GENERAL PARTNER) (CN)
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