Title:
PERCHED RIVER TREATMENT DEVICE AND SAND STIRRING SHIP FOR PERCHED RIVER TREATMENT
Document Type and Number:
WIPO Patent Application WO/2023/217016
Kind Code:
A1
Abstract:
The present application relates to a perched river treatment device and a sand stirring ship for perched river treatment. The perched river treatment device comprises a fixing plate, a driving assembly, and a sand stirring assembly, wherein the fixing plate is used for connecting to a ship body; the driving assembly is mounted on the fixing plate; the sand stirring assembly comprises a sand stirring part and a roller shaft, the sand stirring part is connected to the roller shaft and is used for extending into riverbed sediment, and the roller shaft is connected to the driving assembly; and the driving assembly is used for driving the roller shaft to drive the sand stirring part to rotate, so that some of the riverbed sediment can be carried upwards when the sand stirring part is inserted into the riverbed sediment.
Inventors:
QIU JUN (CN)
WANG GUANGQIAN (CN)
LI FANGFANG (CN)
WANG HONGRU (CN)
ZHOU HAN (CN)
MA ZHUANGZHUANG (CN)
JIA YINGHUI (CN)
CHENG LIANG (CN)
WANG GUANGQIAN (CN)
LI FANGFANG (CN)
WANG HONGRU (CN)
ZHOU HAN (CN)
MA ZHUANGZHUANG (CN)
JIA YINGHUI (CN)
CHENG LIANG (CN)
Application Number:
PCT/CN2023/092436
Publication Date:
November 16, 2023
Filing Date:
May 06, 2023
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
International Classes:
E02F3/04; E02B3/02; E02F3/88; E02F3/90; E02F3/92; E02F5/28
Foreign References:
| CN114875839A | 2022-08-09 | |||
| CN211816522U | 2020-10-30 | |||
| CN113338378A | 2021-09-03 | |||
| CN114382126A | 2022-04-22 | |||
| JP2005220598A | 2005-08-18 |
Attorney, Agent or Firm:
ACIP LAW OFFICES (CN)
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