Title:
WET SEPARATION METHOD AND WET SEPARATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/069671
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a wet separation method and a wet separation apparatus capable of continuously separating an object to be separated even when the specific gravity of the object is large. The wet separation apparatus of the present invention comprises: a sorting tank that sorts the object to be separated in a liquid according to differences in specific gravity thereof; a pulsation means for pulsating the liquid in the sorting tank in a vertical direction; a pulsation waveform-adjusting means that can adjust a waveform of pulsations; a first collection means for collecting a floating matter of the object which has been separated and caused to float by the pulsations; and a second collection means for collecting a precipitated matter of the object which has been separated and precipitated by the pulsations. In a preferred embodiment of the wet separation apparatus of the present invention, the wet separation apparatus further comprises a float capable of setting a desired predetermined specific gravity.
Inventors:
KUBO YASUO (JP)
HARA TAIKO (JP)
HARA TAIKO (JP)
Application Number:
PCT/JP2018/034394
Publication Date:
April 11, 2019
Filing Date:
September 18, 2018
Export Citation:
Assignee:
MM NAGATA COAL TECH CO LTD (JP)
SAEZONE LTD COMPANY (JP)
SAEZONE LTD COMPANY (JP)
International Classes:
B03B5/20; B03B7/00; B03B9/06
Foreign References:
| JPH11138043A | 1999-05-25 | |||
| JPH11138044A | 1999-05-25 | |||
| JP2008168287A | 2008-07-24 | |||
| JP2003038981A | 2003-02-12 | |||
| JPS58196858A | 1983-11-16 | |||
| JP2006320881A | 2006-11-30 |
Attorney, Agent or Firm:
SAKANO Hiroyuki (JP)
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