Title:
SELF-PROPELLED, SELF-POSITIONING AND SELF-LOCKING PRECISE AERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/000832
Kind Code:
A1
Abstract:
Disclosed is a self-propelled, self-positioning and self-locking precise aeration device. A aerator is connected to a fan, the aerator is provided at the bottom of a floating foundation carrier to aerate water, a dissolved oxygen meter is provided at the bottom of the floating foundation carrier to acquire dissolved oxygen parameters of the water, a radar image positioning system acquires a radar distance and image information around an aeration device body, an integrated control box is connected to the fan and the aerator, so as to control the propelling displacement and the propelling direction of the aeration device body, a sub-locking block is fixed at a corner of the floating foundation carrier, and the sub-locking block and a main locking block lock each other when the sub-lock block arrives at the position of the main locking block along with the floating foundation carrier. The technical solution of the present invention achieves the self-propelling, self-positioning and self-locking of the aeration device, achieves the real-time interlocking and precise control of an aeration amount, enhances the aeration and oxygenation effects and the biological degradation effect of the water, and improves the convenience of maintenance and the operational economy.
Inventors:
ZHANG MENGNA (CN)
WANG WEILONG (CN)
YU XIAOXIAO (CN)
CHEN HONGLI (CN)
ZHAO LI (CN)
CAO TIANYU (CN)
ZHANG YIYIN (CN)
WANG XI (CN)
WANG WEILONG (CN)
YU XIAOXIAO (CN)
CHEN HONGLI (CN)
ZHAO LI (CN)
CAO TIANYU (CN)
ZHANG YIYIN (CN)
WANG XI (CN)
Application Number:
PCT/CN2020/118074
Publication Date:
January 06, 2022
Filing Date:
September 27, 2020
Export Citation:
Assignee:
BEIJING GEOENVIRON ENGINEERING & TECHNOLOGY INC (CN)
International Classes:
C02F3/02; B63B21/02
Domestic Patent References:
| WO2018117817A1 | 2018-06-28 |
Foreign References:
| CN111634995A | 2020-09-08 | |||
| CN208964620U | 2019-06-11 | |||
| CN205998100U | 2017-03-08 | |||
| CN209522664U | 2019-10-22 | |||
| CN107021188A | 2017-08-08 | |||
| CN206218142U | 2017-06-06 | |||
| CN108845571A | 2018-11-20 | |||
| CN205115146U | 2016-03-30 |
Attorney, Agent or Firm:
BEIJING HUI & XIN IP LAW OFFICE (CN)
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