Modularized splicing type self-suspension photocatalysis net

The utility model discloses a modularized splicing type self-suspension photocatalytic net which comprises a catalytic module and a connecting device, the catalysis module comprises a supporting framework net and a plurality of catalysis units arranged on the supporting framework net, and the supporting framework net is fixedly arranged in the self-suspension device; the catalytic units are obtained by directly forming a catalytic layer on the supporting framework net through blade coating or silk-screen printing, and gaps are reserved between the catalytic units; the connecting device is used for connecting and fixing the plurality of catalytic modules together to form a specific shape; the photocatalytic micro-polluted water body treatment device has good mechanical performance and maintenance economy, and meets the practical requirements of photocatalytic micro-polluted water body treatment. 本实用新型公开了一种模块化拼接式自悬浮光催化网，包括催化模块和连接装置；所述催化模块包括支撑骨架网和设置在支撑骨架网上的若干个催化单元，支撑骨架网固定置于自悬浮装置中；所述催化单元通过直接在支撑骨架网上使用刮涂或者丝网印刷形成催化层