Title:
VACUUM PROCESSING APPARATUS FOR CHEMICAL PRODUCTION
Document Type and Number:
WIPO Patent Application WO/2022/178898
Kind Code:
A1
Abstract:
A vacuum processing apparatus for chemical production, comprising a transparent housing (1), two lifting grooves (3) being disposed opposite to one another on the inner wall of the transparent housing (1), an inner adjustment ring (6) being arranged inside the transparent housing (1), two inner lifting magnets (4) being arranged opposite to one another on the outside of the inner adjustment ring (6), the two inner lifting magnets (4) respectively being positioned on the inside of the two lifting grooves (3), an outer adjustment ring (5) being slidably mounted on the outside of the transparent housing (1), outer lifting magnets being fixedly mounted on two opposite sides of the inside of the outer adjustment ring (5), the outer lifting magnets and the inner lifting magnets being a matched structure, convex strips (2) being arranged uniformly on the outer circumference of the transparent housing (1), recessed grooves (7) being disposed uniformly on the inner side of the outer adjustment ring (5), the convex strips (2) and the recessed grooves (7) being a matched structure, a collection bin (8) being mounted inside the inner adjustment ring (6), and a central shaft (12) being arranged at the tail end of the collection bin (8).
Inventors:
WU BIYU (CN)
Application Number:
PCT/CN2021/078349
Publication Date:
September 01, 2022
Filing Date:
February 28, 2021
Export Citation:
Assignee:
SUZHOU YUDESHUI ELECTRICAL TECH CO LTD (CN)
International Classes:
B01J19/18
Foreign References:
| CN102735521A | 2012-10-17 | |||
| CN207092919U | 2018-03-13 | |||
| CN103598822A | 2014-02-26 | |||
| CN104587935A | 2015-05-06 | |||
| CN209198775U | 2019-08-02 | |||
| CN102453906A | 2012-05-16 | |||
| US20020000197A1 | 2002-01-03 |
Attorney, Agent or Firm:
SUZHOU SUWANG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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