公开(公告)号：JPS5751166A

公开(公告)日：1982-03-25

申请号：JP12650580

申请日：1980-09-10

Applicant: Kogyo Gijutsuin

Inventor： KAWAMURA MITSUTAKA ,  OOTAKE TAKESHI ,  TOMIZAWA SATOSHI ,  KAMIYA KUNIO ,  UCHIDA KUNIO ,  OOKUBO TEIJI

IPC: C04B18/30 ,  B09B3/00 ,  C04B14/34

CPC classification number: C04B14/34

公开(公告)号：JPS5663864A

公开(公告)日：1981-05-30

申请号：JP14081779

申请日：1979-10-30

Applicant: KOGYO GIJUTSUIN

Inventor： TOMIZAWA SATOSHI ,  KAWAMURA MITSUTAKA ,  KAMIYA KUNIO ,  OOTAKE TAKESHI ,  UCHIDA KUNIO

IPC: C04B14/24 ,  C04B18/02 ,  C04B18/04 ,  C04B18/16 ,  C04B38/02

公开(公告)号：JPH0141390B2

公开(公告)日：1989-09-05

申请号：JP18306882

申请日：1982-10-19

Applicant: KOGYO GIJUTSUIN

Inventor： KAWAMURA MITSUTAKA ,  OOTAKE TAKESHI ,  UCHIDA KUNIO ,  IGASAKI FUMIKAZU

IPC: B09B3/00

公开(公告)号：JPS6333433B2

公开(公告)日：1988-07-05

申请号：JP19490181

申请日：1981-12-03

Applicant: KOGYO GIJUTSUIN

Inventor： KAWAMURA MITSUTAKA ,  OOTAKE TAKESHI ,  UCHIDA KUNIO

IPC: B09B3/00 ,  B03B9/00

公开(公告)号：JPS5662584A

公开(公告)日：1981-05-28

申请号：JP14081879

申请日：1979-10-30

Applicant: KOGYO GIJUTSUIN

Inventor： TOMIZAWA SATOSHI ,  KAWAMURA MITSUTAKA ,  KAMIYA KUNIO ,  OOTAKE TAKESHI ,  UCHIDA KUNIO

IPC: B09B3/00

Abstract: PURPOSE:To prevent heavy metals from being discharged from the flue, by supplying oxygen at a specific temperature or below for preliminarily sintering in case that silicate is mixed with the residue including a harmful heavy metal and carbon. CONSTITUTION:Silicate or a silicate mixture is mixed with the residue including harmful heavy metals such as Cd, Cr and Pb and C, and they are sintered preliminarily at >=700 deg.C while supplying oxygen or gas containing oxygen (such as air), and the preliminarily sintered material of

公开(公告)号：JPS52140069A

公开(公告)日：1977-11-22

申请号：JP5615376

申请日：1976-05-18

Applicant: KOGYO GIJUTSUIN

Inventor： GOTOU AKIHIRO ,  TOYAMA SHIGEKI ,  UCHIDA KUNIO ,  KAWAMURA MITSUTAKA

IPC: B01D45/04 ,  B01D50/00 ,  B04C5/08

Abstract: PURPOSE:To provide an apparatus for separating fine particles in fluid, which comprises mesh or the like in its hollow space, so that fine particles in fluid can be separated effieiently through the combined function of intertial force, centrifugal force and particle capturing effect of said mesh or the like in the hollow space.

公开(公告)号：JPS5117206A

公开(公告)日：1976-02-12

申请号：JP8879674

申请日：1974-08-02

Applicant: KOGYO GIJUTSUIN

Inventor： OOTAKE TAKESHI ,  TOYAMA SHIGEKI ,  TOMIZAWA SATOSHI ,  MURAMATSU KUNIHIRO ,  KAWAMURA MITSUTAKA ,  UCHIDA KUNIO

IPC: C04B35/18 ,  B28B3/02 ,  C04B33/00 ,  C04B33/13 ,  C04B33/132 ,  C04B33/135

公开(公告)号：JP2590442B2

公开(公告)日：1997-03-12

申请号：JP23122294

申请日：1994-09-27

Applicant: KOGYO GIJUTSUIN

Inventor： IGASAKI FUMIKAZU ,  UCHIDA KUNIO ,  YUMURA MORIO ,  OOSHIMA SATORU ,  KURIKI YASUNORI ,  HAYAKAWA HIROSHI

IPC: C01B31/02 ,  D01F9/12 ,  D01F9/127 ,  D01F11/12

公开(公告)号：JPS5570630A

公开(公告)日：1980-05-28

申请号：JP14308178

申请日：1978-11-20

Applicant: KOGYO GIJUTSUIN

Inventor： GOTOU AKIHIRO ,  KAWAMURA MITSUTAKA ,  UCHIDA KUNIO

IPC: B65G53/02 ,  B65G53/20 ,  B65G53/52 ,  B65G53/66

Abstract: PURPOSE:To transport powder through a pipe in a floated state by disposing an inner pipe made of a porous material within a gas-tight outer pipe while supplying pressurized gas through the space between the outer and inner pipes so that it jets into the inner pipe. CONSTITUTION:An inner pipe 2 made of a porous material is disposed within a gas-tight outer pipe 1. The porous material forming the inner pipe is a sintered body of a metal, a ceramic or glass. In use, powder A is transported through the inner pipe 2 of this transporting system by making use of a pressure difference between the inlet and outlet produced by pressurization from the inlet side in the direction B or withdrawing from the outlet side in the direction C. At the same time, pressurized gas D is supplied to the space between the outer and inner pipes 1 and 2. As the pressurized gas D is transferred through the space between the outer and inner pipes over the entire transportation length, it intrudes through the micropores of the porous pipe 2 into the inner pipe to form a flowing layer of the pressurized gas. By this flowing gas layer the powder is carried and floated, so that it can be readily transported through the inner pipe.