Sewage treatment agent sowing device

By designing a water-driven sewage treatment agent spreading device, using water flow energy to drive the spiral feed shaft and the spreading plate to rotate, the existing sewage treatment agent spreading methods are solved, and efficient and energy-saving sewage treatment effect is achieved, and safety and operational efficiency are improved.

CN119660846AInactive Publication Date: 2025-03-21LANZHOU JIAOTONG UNIV
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Patent Information

Application Number
CN202411942112.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-03-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing sewage treatment agent spreading methods are inefficient, unevenly distributed, and have safety risks and high operating costs, especially in bad weather conditions.

Method used

A sewage treatment agent spreading device is designed, using a water-driven spreading mechanism, and using water flow energy to drive the spiral feed shaft and the spreading plate to achieve uniform spread of the sewage treatment agent and accelerate dissolution through a flexible stirring strip. The device adopts multi-point layout and automated monitoring to ensure continuous operation and safety.

Benefits of technology

It realizes efficient and energy-saving wastewater treatment agent spreading, ensures uniform distribution and rapid dissolution of wastewater treatment agents, improves the treatment effect, and reduces operating costs and safety risks.

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Abstract

The invention discloses a sewage treatment agent sowing device, and belongs to the field of sewage treatment.The sewage treatment agent sowing device comprises a water-driven sowing mechanism arranged at the end, close to the upstream, of the downstream of a river channel to be treated, and the water-driven sowing mechanism communicates with a storage bin fixed to the bank side through a self-gravity feeding pipe; the water-driven sowing mechanism comprises a sealed material conveying pipe fixed to the river channel to be treated, a spiral material conveying shaft horizontally and rotationally arranged in the sealed material conveying pipe and a water wheel, and the bottom end of the spiral material conveying shaft is fixedly connected with the water wheel rotationally arranged at the bottom end of the sealed material conveying pipe in a sealed mode. And a discharge hole is formed in the top end of the sealed conveying pipe and aligned with the top output end of the spiral conveying shaft. By the adoption of the sewage treatment agent sowing device, the water wheel can be driven to rotate through impact of water flow from the upstream to the downstream of a river channel, then the spiral conveying shaft is driven to convey the sewage treatment agent upwards, the sewage treatment agent is thrown out under the action of centrifugal force, and therefore large-range unpowered water treatment is achieved.
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