SOLID-LIQUID SEPARATION METHOD, SOLID-LIQUID SEPARATION DEVICE, PREPARATION METHOD AND PREPARATION DEVICE OF ABRASIVE GRAIN ELECTRO-DEPOSITION LIQUID, AND MANUFACTURING METHOD AND MANUFACTURING DEVICE OF FIXED ABRASIVE GRAIN TYPE SAW WIRE

Japanese Patent JP2017176976

A

PROBLEM TO BE SOLVED: To provide a solid-liquid separation device capable of performing solid-liquid separation of liquid containing fine particles with a high filtration speed and capable of easily recovering the fine particles captured on filter material.SOLUTION: Filter material 32 of which one side surface 32a is arranged on the introduction side of liquid to be processed and the other side surface 32b is arranged on the discharge side of separated liquid is provided on a solid-liquid separation device 30. The filter material 32 has the one side surface 32a side formed as a flat surface 331 and is formed by arranging a number of filter material wires 33 having cross-section shape which narrows width gradually toward the other side surface 32b side, side by side in parallel and an eye 34 of a shape which sets one side surface 32a side of the filter material 32 as the narrowest width δ and expands toward the other side surface 32b side is formed between the filter material wires 33.SELECTED DRAWING: Figure 2

SASABE HIROSHI
SAKATA SHINICHI

JP2016066332A

October 05, 2017

March 29, 2016

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WIRE ENDI PRO KK
SOJITZ CORP

B01D29/00; B24D3/00; B24D3/06; B24D11/00; C25D7/06; C25D15/02; C25D21/18

JP2000246025A	2000-09-12
JP2007050384A	2007-03-01
JPS55163012U	1980-11-22
JPS52119568U	1977-09-10
JP2005279485A	2005-10-13
JP2003311108A	2003-11-05
JPS546896A	1979-01-19
JP2015009343A	2015-01-19

US6595373B1

2003-07-22

Kokura Patent Office
Masaaki Ogura
Tetsuro Tomura

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