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Title:
FLUID TRANSFERRING APPARATUS FOR SEWAGE TREATMENT
Document Type and Number:
Japanese Patent JP2010279859
Kind Code:
A
Abstract:

To efficiently transfer sewage residue without causing flocculation of the sewage residue after crushing with respect to a fluid transferring apparatus for carrying out fluid transfer of the sewage residue removed from sewage.

The sewage residue in a stream from a stream trough 10 is subjected to crushing of a first step by an inflow side crusher 12 and once is sent to an acceptance water tank 14 from an inflow port 30. The sewage residue in the acceptance water tank 14 is subjected to crushing of a second step by an outflow side crusher 16 from an outflow port 32 and then is discharged from a suction pipe 18 under suction by a discharge pump 20. The acceptance water tank 14 is constituted of a rectangular upper side box part 14a having the inflow port 30 and a conical lower side box part 14b narrowing downward and having the outflow port 32. Thereby a straight water stream can be obtained and the sewage residue subjected to crushing of the first step by the inflow side crusher 12 is sent to the outflow side crusher 16 without causing flocculation in the acceptance water tank 14 and crushing of the second step can be efficiently performed.


Inventors:
Masuda, Tomoya
Yoneyama, Kazuhiko
Kawakami, Naoya
Ohara, Toshitaka
Kirimura, Kohei
Suzuki, Kenji
Application Number:
JP2009000133199
Publication Date:
December 16, 2010
Filing Date:
June 02, 2009
Export Citation:
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Assignee:
ASAHI TEC ENVIRONMENTAL SOLUTIONS CORP
International Classes:
C02F11/00; B02C18/00; B02C23/36; E03F5/14