FILTER CLOTH ATTACHMENT STRUCTURE

• Main Authors: KINO SHIGEO, HAMADA MASAHIKO, ANDO SEIJI
• Format: Patent
• Language: English
• Published: 12.02.2002
• Edition: 7
• Subjects: CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; CENTRIFUGES; PERFORMING OPERATIONS; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a filter cloth attachment structure which is used e.g. for a basket-type centrifugal separator for subjecting a suspension comprising solid particles and a liquid to solid-liquid separation, prevents fine particles from leaking through a filter cloth, and decreases the labor and time required for attaching a filter cloth. SOLUTION: This structure is composed of a basket 2, peripheral grooves 3, a filter cloth 4, and seal members 5. Especially, the structure includes annular peripheral groove 3 which are formed at the outer peripheral sections of terminal walls 8 of a basket 2 and continue to the inner peripheries of a surrounding wall 7, an open-end tubular filter cloth 4 which is soft and is positioned at the inside the surrounding wall 7 of the basket 2 and of which both the terminal edges 9 are inserted into respective peripheral grooves 3, and annular sealing members 5 which are inlaid into the peripheral grooves 3 to seal the gaps between terminal edges 9 of the filter cloth 4 and the basket 2.