Title:
CONTINUOUS REACTOR
Document Type and Number:
WIPO Patent Application WO/2023/202421
Kind Code:
A1
Abstract:
A continuous reactor for preparing polyester fibers, comprising: a reactor body (10) having at least two reaction chambers (11) disposed therein; a reaction slurry inlet (17), provided at a lower part of the reactor body (10) and in communication with a reaction chamber (11); a high-pressure injection apparatus, communicated with the slurry inlet (17) and used for spraying slurry into the reaction chamber (11), the slurry being sprayed into the reactor body (10) via the slurry inlet (17) by means of the high-pressure injection apparatus, and being quickly and uniformly mixed with material located inside the reactor body (10), thus avoiding agglomeration of particulate matter in the slurry.
Inventors:
QIU ZHICHENG (CN)
JIA ZHENYU (CN)
LI XIN (CN)
WU SHUFANG (CN)
LI ZHIYONG (CN)
JIN JIAN (CN)
JIA ZHENYU (CN)
LI XIN (CN)
WU SHUFANG (CN)
LI ZHIYONG (CN)
JIN JIAN (CN)
Application Number:
PCT/CN2023/087500
Publication Date:
October 26, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
CHINA TEXTILE ACADEMY (CN)
International Classes:
B01J4/00; B01J19/18; D01F1/10; D01F6/92
Domestic Patent References:
| WO2016045020A1 | 2016-03-31 |
Foreign References:
| CN114733469A | 2022-07-12 | |||
| CN114733468A | 2022-07-12 | |||
| CN114736357A | 2022-07-12 | |||
| CN112705135A | 2021-04-27 | |||
| JPS62160126A | 1987-07-16 | |||
| CN112679715A | 2021-04-20 | |||
| CN112844280A | 2021-05-28 | |||
| CN104906731A | 2015-09-16 | |||
| CN101531282A | 2009-09-16 | |||
| CN112175156A | 2021-01-05 | |||
| CN202279795U | 2012-06-20 | |||
| GB2035111A | 1980-06-18 | |||
| JP2000192497A | 2000-07-11 |
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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