Title:
ENVIRONMENTALLY FRIENDLY WASTEWATER TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/198718
Kind Code:
A1
Abstract:
An environmentally friendly wastewater treatment apparatus, comprising a treatment box (1). A rotary shaft of a stirring motor (5) extends upwards into the treatment box (1) and is fixedly provided with a lower supporting plate (6); an inner sleeve (8) is mounted on a vertical shaft (7) and capable of sliding up and down; an outer sleeve (9) is rotatably mounted on the outer side of the inner sleeve (8); an upper supporting plate (10) is fixedly mounted on the outer sleeve (9); a plurality of telescopic stirring rods (11) are rotatably mounted between the lower supporting plate (6) and the upper supporting plate (10); the plurality of stirring rods (11) are uniformly arranged around the axis of the vertical shaft (7); an adjusting mechanism for driving the inner sleeve (8) to move up and down is provided in the vertical shaft (7).
Inventors:
ZHANG PING (CN)
JU XUEFENG (CN)
DING BOTAO (CN)
LI YAOZU (CN)
XIA HUI (CN)
JU XUEFENG (CN)
DING BOTAO (CN)
LI YAOZU (CN)
XIA HUI (CN)
Application Number:
PCT/CN2021/085613
Publication Date:
September 29, 2022
Filing Date:
April 06, 2021
Export Citation:
Assignee:
YANTAI YUNFENG ECOLOGICAL ENVIRONMENT IND DEVELOPMENT CO LTD (CN)
International Classes:
B01F7/18; B01F11/00; B01F15/00
Foreign References:
| CN102861527A | 2013-01-09 | |||
| CN110124564A | 2019-08-16 | |||
| CN108404734A | 2018-08-17 | |||
| CN210580858U | 2020-05-22 | |||
| CN104826525A | 2015-08-12 | |||
| CN212236988U | 2020-12-29 | |||
| US2404380A | 1946-07-23 | |||
| JP2008129113A | 2008-06-05 |
Attorney, Agent or Firm:
BEIJING ZHONGCHUANG BOTEN INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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