Dust removing mechanism and solar cell edge cleaning device
By designing the air blowing port and suction port to face the area to be cleaned simultaneously during the solar cell edge cleaning process, the problem of dust escape is solved by combining air blowing and suction, which improves the dust removal effect and reduces the impact on battery performance.
CN121892441BActive Publication Date: 2026-06-26CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2026-03-25
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
In traditional dust removal devices, dust can easily escape during solar cell production, affecting cell performance.
Method used
Design a dust removal mechanism that uses both air blowing ports and suction ports facing the area to be cleaned. The air blowing ports blow up the dust, which is then drawn away through the suction ports, reducing the negative pressure effect and increasing the probability of the dust being removed.
Benefits of technology
It effectively improves dust removal efficiency, reduces dust escape, and minimizes the impact on solar cell performance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN121892441B_ABST
Abstract
The application relates to a dust removal mechanism and a solar cell edge cleaning device. In the edge cleaning operation of the solar cell, the blowing port and the suction port of the dust removal assembly are both directed to the edge cleaning area of the solar cell. Then, the air inlet is ventilated and the air outlet is sucked. At this time, the gas can be blown from the blowing port to the edge cleaning area to blow the dust generated in the edge cleaning operation. Meanwhile, the suction of the air outlet forms a negative pressure at the suction port, and the blown dust is timely separated. Since the blowing port and the air inlet are introduced in the dust removal, the edge cleaning area can be blown while being sucked, which not only improves the probability of dust separation, but also relatively weakens the negative pressure effect of the suction port on the edge cleaning area, so that the suction port can be relatively closer to the edge cleaning area, thereby reducing the probability of dust escape, effectively improving the dust removal effect and reducing the influence on the performance of the solar cell.
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