High-precision filter disc

• Main Authors: ZHANG KAI, HAO XIANGCHUN, LIU JUNWEI
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a high-precision filter disc which comprises a reinforcing support frame and an outer support ring body, the outer support ring body is fixedly connected to the inner side wall of the reinforcing support frame, an inner support ring body is arranged in the outer support ring body, and the inner support ring body is fixedly connected to the inner side wall of the reinforcing support frame. A supporting plate is fixedly connected between the inner side wall of the outer supporting ring body and the outer side wall of the inner supporting ring body. According to the high-precision filter disc, through the arrangement of a reinforcing supporting frame, an outer supporting ring body, an inner supporting ring body and a supporting plate, when the high-precision filter disc is used, a supporting frame formed by welding the outer supporting ring body, the inner supporting ring body and the supporting plate is used for stably supporting a stainless steel fiber sintered felt, so that the pre