Methods for collecting sludge from lakes and marshes and sludge collection devices.

We have invented a device that can automatically and efficiently collect sludge without human intervention!

The purification methods for rivers, lakes, and ponds require a complex and large-scale purification system consisting of the purification device itself and a post-treatment device, and there has been a significant cost issue associated with the recovery of sludge accumulated in rivers and lakes. In this invention, the wind speed near the surface of the lake is measured, and the pump that takes in water from the lake into the duct is activated only during strong winds that exceed a pre-set value. Therefore, there is no need for a person to constantly monitor the wind speed to determine the timing for operating the pump, allowing for the efficient and automatic recovery of sludge accumulated in the lake without human intervention. [Research Overview] - Can be used for the removal and recovery of sludge accumulated on the bottom of natural or artificial lakes, ponds, and rivers. - Measures the wind speed near the surface of the lake and activates the pump to take in water from the lake into the duct only during strong winds that exceed a pre-set value. - Enables the efficient and automatic recovery of sludge accumulated in the lake without human intervention. *For more details, please refer to the PDF document or feel free to contact us.

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