River water pollution prevention and control device

By combining the electric push rod to drive the interception frame to flip and lift, the problems of laborious driving and cumbersome fixing in the existing device are solved, and the efficient and automated operation of the river water pollution prevention and control device is realized.

CN224531618UActive Publication Date: 2026-07-21ZHEJIANG ZEYUE ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG ZEYUE ENVIRONMENTAL PROTECTION TECH CO LTD
Filing Date
2025-08-21
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing river pollution control devices are laborious to drive and cumbersome to fix, especially when the water flow is fast or there is a lot of pollutant accumulation, making it difficult to complete the cleaning operation efficiently.

Method used

An electric push rod drives the interception frame to rotate around the connecting shaft. Combined with a guide assembly and a lifting assembly, this achieves automated control, reduces manual operation, lowers labor intensity, and simplifies the fixing process.

Benefits of technology

The electric push rod overcomes the impact of water flow and the resistance of pollutants, enabling the interception frame to be raised and lowered smoothly, reducing the labor intensity of operators and improving cleaning efficiency and operational stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a river water pollution prevention and treatment device and belongs to the technical field of water pollution filtration. Mainly including first installation plate and second installation plate distributed at intervals, also including prevention and treatment assembly, including intercepting frame. The river water pollution prevention and treatment device can automatically drive the intercepting frame to rotate around the connecting shaft through the driving assembly. The electric push rod can overcome the resistance of water flow impact, water buoyancy and pollutant additional weight, and manual force is not needed, so that the problem of manual driving is solved. Even in the case that the water flow speed is high or the pollutants are accumulated more, the stable lifting and falling of the intercepting frame can be realized through electric control, the labor intensity of the operator is reduced, the driving assembly directly fixes the position of the intercepting frame through the stroke control of the electric push rod, manual insertion of the limiting pin is not needed, the tedious steps of repeated adjustment are reduced, the operation time is shortened, and the coordination and stability of operation are improved.
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