Filtering device and battery manufacturing equipment

• Main Authors: GAO YANG, ZHANG HONG, YANG WEI, JIN CHENGYOU, MIAO YONGHUA, XUE CHI
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SEPARATION; TRANSPORTING

A filtering device comprises a filtering assembly, a connecting assembly and a locking mechanism. The filtering assembly comprises a first filtering assembly, a second filtering assembly and a third filtering assembly which are arranged in parallel. The connecting assembly comprises a shell and a passage pipeline rotationally arranged in the shell, the first filtering assembly, the second filtering assembly and the third filtering assembly are connected to the shell in parallel, the passage pipeline selectively communicates with any one of the first filtering assembly, the second filtering assembly and the third filtering assembly, and continuous filtering operation is achieved. The locking mechanism is arranged between the connecting assembly and the filtering assembly and comprises a first locking piece, a second locking piece and an elastic piece, one end of the first locking piece is connected with the connecting assembly, the other end of the first locking piece is sleeved with the second locking piece,