A fly ash dechlorination pretreatment device

CN224272678UActive Publication Date: 2026-05-26ZHENGZHOU KANGNINGTE GENERAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHENGZHOU KANGNINGTE GENERAL TECH CO LTD
Filing Date
2025-06-09
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

In existing fly ash dechlorination pretreatment equipment, the stirring effect is poor, which leads to a longer pretreatment cycle, and the filter structure is prone to clogging, affecting the dechlorination efficiency.

Method used

The stirring blades and bevel gear system driven by a servo motor are used for stirring, combined with a multi-layer filter and a vibration motor to prevent clogging, achieving efficient stirring and solid-liquid separation.

Benefits of technology

It improves the stirring effect, shortens the pretreatment cycle, effectively prevents the filter structure from clogging, and improves the dechlorination efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224272678U_ABST
    Figure CN224272678U_ABST
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Abstract

This utility model discloses a fly ash dechlorination pretreatment device, relating to the field of fly ash dechlorination pretreatment technology. It includes a shell, with a servo motor fixedly connected to the upper part of the shell. A transmission shaft is keyed to the lower output shaft of the servo motor, and a stirring blade is fixedly connected to the outer side of the transmission shaft. The stirring blade is located inside the shell. A feeding port and a water supply pipe are provided at the upper part of the shell. A support shaft is fixedly connected to the outer side of the transmission shaft. This utility model, through the arrangement of the sleeve and support shaft, achieves the effect of agitating the upper part of the water. Through the coordinated arrangement of the stirring rod, bevel gear, and bevel gear disc, the bevel gear moves below the bevel gear disc during use, causing the sleeve to rotate. This achieves the effect of the stirring rod agitating the fly ash on the water surface downwards, thereby increasing the agitation effect of the stirring structure.
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