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公开(公告)号：JPS62152510A
公开(公告)日：1987-07-07
申请号：JP29281485
申请日：1985-12-27
Applicant: TORAY INDUSTRIES
Inventor： HAYASHI TADASHI , KAWAZOE YOSHIMITSU , JINNO SHIGERU
Abstract: PURPOSE:To smoothly perform regeneration operation, by providing the filter discs fixed to and supported by a support shaft and a cleaner blade supported by said shaft in a loosely engaged state and contacted with the specific position of a stopper. CONSTITUTION:The liquid to be filtered introduced into a container 3 through an introducing port 1 passes through the gaps formed between opposed filter disks 9 to flow in a filter cartridge 6 and subsequently discharged out of the container 3 as a filtrate from a lead-out port 2. When a solid is adhered to the outer periphery of the cartridge 6, a support shaft 8 is rotated. Whereupon, as against that the discs 9 continuously rotate in a state fixed to and supported by a support shaft 8, cleaner blades 10 are contacted with a stopper 13 and the resolution thereof is stopped while the scraping action due to the blades 10 begins with the stoppage of revolution and the above-mentioned adhered solid is scraped off. At this time, because two mutually opposed blades 10 stop at mutually shifted positions, the solid is easy to fall and the accumulation thereof on each blade 10 is prevented.
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公开(公告)号：JPH0324246B2
公开(公告)日：1991-04-02
申请号：JP27507985
申请日：1985-12-09
Applicant: TORAY INDUSTRIES
Inventor： HAYASHI TADASHI , KAWAZOE YOSHIMITSU , JINNO SHIGERU
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公开(公告)号：JPH0227004B2
公开(公告)日：1990-06-14
申请号：JP29281485
申请日：1985-12-27
Applicant: TORAY INDUSTRIES
Inventor： HAYASHI TADASHI , KAWAZOE YOSHIMITSU , JINNO SHIGERU
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公开(公告)号：JPS62136213A
公开(公告)日：1987-06-19
申请号：JP27507985
申请日：1985-12-09
Applicant: TORAY INDUSTRIES
Inventor： HAYASHI TADASHI , KAWAZOE YOSHIMITSU , JINNO SHIGERU
Abstract: PURPOSE:To prevent a filter disc or a cleaner blade from receiving abnormally large force, by arranging filter discs in a shifted state when looking at two discs opposed to each other, so that the arms thereof do not coincide. CONSTITUTION:A liquid to be filtered is continuously supplied into a container 3 from an introducing port 1 and filtered. When a motor 7 is operated, the filter discs 9 fixed to and supported by the support shaft 8 of a filter cartridge 6 rotates and, at the same time, cleaner blades 10 also rotate in connection with said discs 9 but the cleaner blades 10 are contacted with a stopper 13 in no time and the revolution thereof is stopped. With this operation, the scrape- off action by the cleaner blades 10 begins to scrape off the solid adhered to the outer periphery of the cartridge 6 in the container 3. The scraped-off solid is discharged out of container 3 from a solid discharge port 5 by opening a valve 4, as necessary.
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