A device for the restoration and management of aquatic ecosystems

By designing a device consisting of a chemical tank, a float, and a propulsion system, the problem of existing devices being unable to combine water movement with chemical delivery was solved, enabling efficient and flexible management of large areas of water and improving the effect of aquatic ecological restoration.

CN120157203BActive Publication Date: 2026-05-26ANHUI CONSTR ENG ECOLOGICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ANHUI CONSTR ENG ECOLOGICAL TECH CO LTD
Filing Date
2025-03-27
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing aquatic ecosystem restoration devices fail to effectively combine water movement with chemical application, thus hindering large-scale, efficient, and flexible treatment and impacting the effectiveness of aquatic ecosystem restoration.

Method used

A device comprising a chemical tank, a float, a propeller, a swaying frame, and a controllable chemical delivery assembly was designed. Through the reciprocating motion of the swaying frame and the rotation or movement of the propeller, uniform chemical delivery and wide-area coverage are achieved. Combined with the stable floating of the float on the water surface, the treatment efficiency is improved.

Benefits of technology

It achieves efficient mixing and dispersion of the agent with the water, improves the water ecological restoration effect, and can flexibly adjust the coverage area to adapt to the treatment needs of different environmental conditions.

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Abstract

This invention relates to the field of water treatment technology and provides a device for the restoration and treatment of aquatic ecosystems. The device includes a chemical tank, a float, and a propeller, and further comprises: a support assembly, a swing frame, a dual-output shaft motor, a pusher cylinder, a reciprocating disc, a reciprocating arm, a C-shaped rod, an inner shaft, a rotating plate, and a telescopic plate; a controllable chemical delivery assembly, which is also connected to the output end of the dual-output shaft motor. When the dual-output shaft motor is started, the swing frame swings back and forth, and the reciprocating arm pushes the reciprocating disc to reciprocate within the pusher cylinder. Simultaneously, the dual-output shaft motor drives the controllable chemical delivery assembly to extract the chemical from the chemical tank and controllably deliver it to the inner center of the pusher cylinder. This invention combines reciprocating motion with chemical delivery technology, and achieves efficient and flexible treatment of large areas of water through the float and propeller, significantly improving the effect of aquatic ecosystem restoration.
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