ROTARY DISC TYPE SEPARATION DEVICE

PURPOSE:To make the structure of a whole device compact, reduce the investment cost and retain a high filtering efficiency by providing a liquid feed means on a rotary disc or a rotating shaft inside the caseing of the device. CONSTITUTION:A liquid feed means of provided on a rotary disc or a rotati...

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Bibliographic Details
Main Authors HORIKITA HIROYUKI, TAKAGI YAHEI
Format Patent
LanguageEnglish
Published 19.10.1988
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:PURPOSE:To make the structure of a whole device compact, reduce the investment cost and retain a high filtering efficiency by providing a liquid feed means on a rotary disc or a rotating shaft inside the caseing of the device. CONSTITUTION:A liquid feed means of provided on a rotary disc or a rotating shaft inside the casing of a device. For example, a plurality of rotating discs 1 mounted on a rotating shaft 2 are constituted respectively of rotary disc- shaped filter elements, and infiltrate permeating the filtering section is discharged as shown by an arrow mark (a) through the hollow section inside the rotating shaft 2. Further, a plurality of chambers 7 are divided with partition walls 6 inside casing 5, while an impeller 4 as a liquid feed means is mounted on the rotating shaft section located in a flow channel 9 narrowed by the partition wall 6. As a result, the structure of the whole device is made compact to reduce the investment cost, and a high filtering efficiency can be retained.
Bibliography:Application Number: JP19870085635