Multi-channel tuyere with large air outlet area

The utility model discloses a multi-channel tuyere with a large air outlet area. The multi-channel tuyere comprises a tuyere main body, the bottom end of the tuyere main body is divided into a plurality of shunting areas; an air outlet is formed in the bottom end of the shunting area; different forms of air outlet panels are mounted on the air outlet; and an air outlet is formed between every two shunting areas. The utility model has the advantages of improving the wind speed uniformity, increasing the direct contact area between the airflow and the pole piece, reducing the drying impact, improving the drying quality and the like which are not possessed by the existing product. 本实用新型公开了一种多通道大出风面积风嘴，包括风嘴主体；所述风嘴主体的底端分为多个分流区；所述分流区的底端设置为出风口；所述出风口上安装不同形式的出风面板；所述两两分流区之间设置有排风口。本实用新型具有提高风速均匀性和增加气流与极片直接接触面积，降低干燥冲击以提高干燥质量等现有产品所不具备的优点。