Title:
AUTOMATIC CLEANING MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/164623
Kind Code:
A1
Abstract:
An automatic cleaning machine (100), comprising: a housing (13), a first pipeline (11) for extracting liquid in a barrel to be cleaned, and a second pipeline (12) for injecting a cleaning liquid into said barrel; the first pipeline (11) and the second pipeline (12) are both provided on the inner wall of the housing (13), and the housing (13) encloses an accommodating space for accommodating said barrel. The automatic cleaning machine can avoid damage to an operator caused by residual liquid in said barrel during a cleaning process, thereby improving safety.
Inventors:
WANG CHENG (CN)
KU CHIN-CHUNG (CN)
KU CHIN-CHUNG (CN)
Application Number:
PCT/CN2021/076094
Publication Date:
August 26, 2021
Filing Date:
February 08, 2021
Export Citation:
Assignee:
CHANGXIN MEMORY TECH INC (CN)
International Classes:
B08B9/28; B08B9/093
Foreign References:
| CN2488612Y | 2002-05-01 | |||
| CN104056832A | 2014-09-24 | |||
| CN101654179A | 2010-02-24 | |||
| CN109834097A | 2019-06-04 | |||
| CN205183284U | 2016-04-27 | |||
| US5409025A | 1995-04-25 |
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (CN)
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