Title:
SOLID-LIQUID SEPARATION DRYING FACILITY AND METHOD FOR FINE POWDER SLURRY
Document Type and Number:
Japanese Patent JP2015131258
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent contamination of a dry product, deformation of a particle shape, and a change in grain size distribution.SOLUTION: The facility of this invention comprises a solid-liquid separation device 51 that supplies a treatment object to a pair of endless strips of separation cloth wound around the outer periphery of a separation roll 7 to compress them and dehydrates them with ventilation gas circulated through a ventilation hole formed in the outer peripheral surface of the separation roll and a horizontal rotary drier 53 in the rear stage of the solid-liquid separation device 51, so that carrier gas G can be circulated into a rotary cylinder 30 of the drier 53 in parallel flows in the same direction as a transportation direction of the treatment object. The treatment object discharged out of the solid-liquid separation device is guided into the horizontal rotary drier 53 under a drop gravity without using mechanical transportation means.
Inventors:
NAKADA YOICHI
WATARAI TOMONORI
SATO SUMUTO
SUWA SATOSHI
HONMA TOMOKI
WATARAI TOMONORI
SATO SUMUTO
SUWA SATOSHI
HONMA TOMOKI
Application Number:
JP2014002931A
Publication Date:
July 23, 2015
Filing Date:
January 10, 2014
Export Citation:
Assignee:
TSUKISHIMA KIKAI CO
International Classes:
B01D33/04; B01D33/58; B01D33/80; F26B17/28; F26B17/32; F26B25/00; F27B7/10; F27B7/34
Domestic Patent References:
| JP2014102015A | 2014-06-05 | |||
| JP2009097783A | 2009-05-07 | |||
| JPS61138081A | 1986-06-25 | |||
| JP2010104892A | 2010-05-13 | |||
| JP2010149012A | 2010-07-08 | |||
| JP2007112880A | 2007-05-10 | |||
| JPH0658665A | 1994-03-04 | |||
| JP2014102015A | 2014-06-05 |
Foreign References:
| WO2010150343A1 | 2010-12-29 |
Attorney, Agent or Firm:
Yoshihisa Nagai