Title:
SYSTEM AND METHOD FOR DETERMINING CRITICAL SUSPENSION ROTATING SPEED OF AGITATOR ARM IN SOLID-LIQUID TWO-PHASE STIRRING KETTLE
Document Type and Number:
WIPO Patent Application WO/2023/098204
Kind Code:
A1
Abstract:
A system and method for determining the critical suspension rotating speed of an agitator arm in a solid-liquid two-phase stirring kettle, relating to the technical field of critical rotating speed determination. By establishing the relationship between a measurement electrode voltage and a solid-liquid suspension state, the problem of strong subjectivity and large deviation caused by determining the critical suspension rotating speed by currently relying on an empirical formula and human eye observation is solved; an electrode-voltage ratio serving as a determination standard is only related to the spatial density of solid particles in a liquid phase.
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Inventors:
WANG DATONG (CN)
XU TING (CN)
WANG HAO (CN)
LU FUJUN (CN)
GUO PENG (CN)
ZHOU CHANGHAI (CN)
YANG XU (CN)
YUE TAO (CN)
XU TING (CN)
WANG HAO (CN)
LU FUJUN (CN)
GUO PENG (CN)
ZHOU CHANGHAI (CN)
YANG XU (CN)
YUE TAO (CN)
Application Number:
PCT/CN2022/117531
Publication Date:
June 08, 2023
Filing Date:
September 07, 2022
Export Citation:
Assignee:
UNIV QINGDAO SCIENCE & TECHNOLOGY (CN)
International Classes:
G01P3/44; B01F27/90; B01F35/213; B01F35/221
Foreign References:
| CN114236169A | 2022-03-25 | |||
| CN105675902A | 2016-06-15 | |||
| CN85100356A | 1986-08-13 | |||
| CN102049208A | 2011-05-11 | |||
| CN102109455A | 2011-06-29 | |||
| JP2019211354A | 2019-12-12 |
Attorney, Agent or Firm:
JINAN XINYOU INTELLECTUAL PROPERTY AGENCY (CN)
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