ROTARY-DRUM FILTER

PROBLEM TO BE SOLVED: To provide a rotary-drum filter capable of filtering and sterilizing in one device and maintaining costant sterilizing efficiency. SOLUTION: A freely rotatable rotary drum 2 provided with a filter cloth on its periphery is set in a filter tank 1, raw water is introduced into th...

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Main Authors MIYAWAKI SEIJI, KOIKE NORIO, SHIRAISHI HITOSHI, HONJO YOSHIAKI, SUGANO TAKASHI, KAKIMOTO NAOYA
Format Patent
LanguageEnglish
Published 15.02.2000
Edition7
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
CHEMISTRY
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METALLURGY
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:PROBLEM TO BE SOLVED: To provide a rotary-drum filter capable of filtering and sterilizing in one device and maintaining costant sterilizing efficiency. SOLUTION: A freely rotatable rotary drum 2 provided with a filter cloth on its periphery is set in a filter tank 1, raw water is introduced into the rotary drum 2, and the drum 2 is rotated to filter the raw water. For this rotary-drum filter an electrochemical sterilizing means 5 is furnished in the storage part 4 for the water filtered by the drum 2.
Bibliography:Application Number: JP19980229407