Title:
FILTER CAKE OUTLET STRUCTURE AND SOLID-LIQUID SEPARATION DEVICE PROVIDED WITH FILTER CAKE OUTLET STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/161767
Kind Code:
A1
Abstract:
Provided is a filter cake outlet structure which is configured to be securely fitted in the opening ends of various types of filtration devices, which is provided with a first stage contraction section (A) and a second stage contraction section (B), and which produces filter cake having very low moisture content due to the action of two-stage filtration.
Inventors:
ARAI Koichi (1415-1 Kurami, Samukawa-machi, Koza-gu, Kanagawa 01, 〒2530101, JP)
Application Number:
JP2010/060546
Publication Date:
December 29, 2011
Filing Date:
June 22, 2010
Export Citation:
Assignee:
Arai Machinery Corporation (1415-1, Kurami Samukawa-machi, Koza-gu, Kanagawa 01, 〒2530101, JP)
株式会社荒井鉄工所 (〒01 神奈川県高座郡寒川町倉見１４１５番地１ Kanagawa, 〒2530101, JP)
株式会社荒井鉄工所 (〒01 神奈川県高座郡寒川町倉見１４１５番地１ Kanagawa, 〒2530101, JP)
International Classes:
B01D29/94; B01D29/25
Attorney, Agent or Firm:
NIWA Hiroyuki et al. (NIWA PATENT OFFICE Nihon Seimei Shimbashi Bldg. 18-16, Shimbashi 1-chome Minato-k, Tokyo 04, 〒1050004, JP)
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Claims: