CONTINUOUS SQUEEZE-DEWATERING DEVICE

A continuous squeeze-dewatering device, comprising a filtration chamber (3), an impeller (15), a drive shaft (17) to rotate the impeller (15), and a feed path (50) to supply liquid concentrate into the filtration chamber (3) through the drive shaft (17), wherein filtrate flows to the outside of the...

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Bibliographic Details
Main Authors ISHIGAKI, EIICHI, FUJITA, KUNIO, MORI, TOORU, KATAYAMA, MASAYOSHI, NASU, MASAFUMI
Format Patent
LanguageEnglish
French
Published 30.03.2000
Edition7
Subjects
CHEMISTRY
METALLURGY
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:A continuous squeeze-dewatering device, comprising a filtration chamber (3), an impeller (15), a drive shaft (17) to rotate the impeller (15), and a feed path (50) to supply liquid concentrate into the filtration chamber (3) through the drive shaft (17), wherein filtrate flows to the outside of the filtration chamber (3) through a screen (4) by the pressure of the liquid concentrate flowing from the feed path (50) to the filtration chamber (3) and the rotation of the impeller (15), and cakes remaining in the filtration chamber (3) are forced out of the filtration chamber (3) through a removal port (7).
Bibliography:Application Number: CA19992308622