Filtering system for purifying polyether-ether-ketone

• Main Authors: SONG BINGJUN, GONG XIN
• Format: Patent
• Language: Chinese; English
• Published: 09.12.2022
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING

The invention belongs to the technical field of purification and filtration of polyether-ether-ketone, and particularly discloses a filtration system for purification of polyether-ether-ketone. The filtering system comprises a shell, one side of the shell fixedly communicates with a discharging pipe, the top of the inner wall of the shell is fixedly connected with a first motor, one end of an output shaft of the first motor is fixedly connected with a centrifugal filtering mechanism, and one end of the bottom in the shell is provided with a filter cloth replacing mechanism used in cooperation with the centrifugal filtering mechanism. The centrifugal filtering mechanism is arranged, and the overall structure of the filter frame is polygonal, so that the problems that the filter cloth of a cylindrical filter frame is expensive and difficult to replace are solved; and by arranging the filter cloth replacement mechanism, automatic replacement and fixation of the filter cloth can be realized, the convenience of re