Single crystal seed cleaning device

By designing a single-crystal seed cleaning device with a support frame and an anti-shake frame, efficient cleaning of multiple single-crystal seeds was achieved, solving the problems of low cleaning efficiency and collision damage for individual seeds, and improving cleaning efficiency.

CN224272459UActive Publication Date: 2026-05-26四川永祥光伏科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
四川永祥光伏科技有限公司
Filing Date
2025-05-09
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing technologies have low efficiency in cleaning high-precision single-crystal seed crystals, cannot quickly clean multiple single-crystal seed crystals, and are easily damaged by collisions.

Method used

A single-crystal seed crystal cleaning device is designed, comprising a support frame and an anti-sway frame to form a receiving cavity. A liquid distributor is used to uniformly guide the cleaning liquid, and a stirring mechanism is used to enhance the fluidity, ensuring the cleaning effect while avoiding collisions. The support and anti-sway structures protect the seed crystal.

Benefits of technology

While ensuring the cleaning effect, the cleaning efficiency of multiple single crystal seed crystals was improved, collision damage was avoided, and efficient batch cleaning was achieved.

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Abstract

This application provides a single-crystal seed cleaning device, relating to the field of photovoltaic technology. It includes: a body having a cavity for accommodating single-crystal seeds, with a liquid inlet at the top of the cavity; a support frame detachably connected to the cavity; multiple first placement holes distributed on the support frame; an anti-sway frame detachably connected to the inner wall of the cavity or the support frame; multiple second placement holes distributed on the anti-sway frame; a liquid distributor located at the liquid inlet for uniformly guiding the cleaning liquid into each receiving cavity; and a stirring mechanism for enhancing the flowability of the cleaning liquid within the cavity. The first and second placement holes can be combined to form receiving cavities for accommodating single-crystal seeds; the cleaning liquid can enter and exit the receiving cavities. This application enables the batch cleaning of multiple single-crystal seeds while ensuring cleaning effectiveness and avoiding collision damage, thus improving the cleaning efficiency of multiple single-crystal seeds.
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