An industrial wastewater flocculant dosing device

CN224313321UActive Publication Date: 2026-06-02SHENYANG TONGJING ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENYANG TONGJING ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Filing Date
2025-06-29
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing industrial wastewater flocculant dosing equipment cannot automatically adjust the flocculant dosage according to water flow and pollution level, resulting in poor treatment performance.

Method used

A device comprising a mixing tank, a storage tank, a metering cylinder, a push rod, and a transmission system was designed. The flocculant dosage is automatically adjusted by the rotation of the impeller and the transmission belt, and the flocculant is fully mixed with the wastewater by the stirring mechanism.

Benefits of technology

It enables automatic adjustment of flocculant dosage based on sewage flow and pollution level, improving sewage treatment efficiency and effectiveness, ensuring thorough mixing of flocculant and sewage, and cleaning impurities inside the tank.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of flocculant dosing technology and discloses an industrial wastewater flocculant dosing device, including a mixing tank and a transmission belt. A storage tank is fixedly connected to the right side of the mixing tank, and a metering cylinder is rotatably connected to the bottom of the storage tank. A dispensing port is opened at the bottom of the metering cylinder, and a push rod is slidably connected inside the metering cylinder. The right end of the push rod passes through the storage tank and the mixing tank sequentially, and a shaft is rotatably connected to the left end of the metering cylinder. In this utility model, the gravity and impact force of the water during wastewater discharge cause the impeller to rotate, which in turn drives the metering cylinder to rotate. The metering cylinder replenishes and dispenses flocculant through rotation, automatically adjusting the flocculant dosage according to the wastewater flow rate. By pulling and pushing the push rod, the internal space of the metering cylinder is controlled, thereby controlling the flocculant dosage. The amount of flocculant added can be freely adjusted according to needs.
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