Filtering lamination and filter

• Main Authors: WANG ZHENHUA, ZHANG JIHONG, LIU NINGNING, CAO YUAN, RAN MAOLIN, LI MIAO, JIN YANJING
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention relates to the technical field of lamination filters, in particular to a filter lamination and a filter, and the filter lamination provided by the invention comprises a lamination body, a plurality of flow guide parts and a flow channel structure. The flow guide pieces are distributed on the lamination body in an array mode in the first direction and the second direction and are arranged in a protruding mode along the surface of the lamination body, and every two adjacent flow guide pieces are arranged at intervals; the shortest distance between every two adjacent flow guide pieces in the second direction is a first interval, the shortest distance between every two adjacent flow guide pieces in the next group in the first direction in the second direction is a second interval, and the first interval is larger than the second interval; the flow channel structure comprises a plurality of first flow channels and a plurality of second flow channels which are arranged in a staggered mode, the first f