Spiral winding device for manufacturing tail gas filter

• Main Authors: HAN YIFU, XIE TIANCI, MA YUANHUA
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention relates to a spiral winding device for manufacturing a tail gas filter. The tail gas filter comprises a filter element; and the filter element includes a core pipe, a flat plate and a corrugated felt. The spiral winding device is characterized by comprising a first conveying mechanism for conveying the flat plate, a first shearing mechanism for shearing the flat plate, a second conveying mechanism for conveying the corrugated felt, a second shearing mechanism for shearing the corrugated felt, a welding mechanism for welding starting ends of the flat plate and the corrugated felt on the core pipe, a winding mechanism for winding the flat plate and the corrugated felt on the core pipe, and a stop disc mechanism used for fixing the core pipe. The spiral winding device cannot generate dislocation of the end surface of the obtained filter element, is high in winding efficiency, and belongs to the field of tail gas filter production devices. 本发明涉及种制作尾气过滤器的螺旋卷绕装置，所述的尾气过滤器包括滤芯，滤芯包括芯管、平板和波纹毡；其特征在于：所述的卷绕装