A continuously operated regenerated ion exchange resin device

The continuously operating regenerated ion exchange resin device utilizes suction and rotating dispensing components to achieve automated regeneration and uniform distribution of the packing material, solving the problem of traditional ion exchange resin systems requiring shutdown for regeneration, improving water treatment efficiency and stability, and reducing costs.

CN122298528APending Publication Date: 2026-06-30SHANGHAI OD WATER TREATMENT SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI OD WATER TREATMENT SCI & TECH
Filing Date
2026-05-14
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Traditional ion exchange resin systems require shutdown for regeneration when the packing material reaches saturation, leading to interruptions in water treatment. Furthermore, setting up redundant backup systems increases costs and management complexity, and shutdowns for water inlet regeneration result in water waste.

Method used

The continuously operating regenerated ion exchange resin device uses a suction component to draw saturated packing material to the regeneration component for cleaning, and then distributes it into the exchange tank through a rotating distribution component, achieving non-stop operation. Combined with the automated control of vibrating rods and solenoid valves, it ensures uniform distribution and delivery of the packing material.

Benefits of technology

This enables the water treatment system to operate continuously without stopping, improving treatment efficiency, reducing operating costs, avoiding water waste and equipment investment, and meeting the stability requirements of the water treatment system.

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Abstract

This application relates to the field of ion exchange resin regeneration, and more particularly to a continuously operating ion exchange resin regeneration device. It includes several exchange tanks, a regeneration assembly, a suction assembly, a collection bin, a rotary distribution assembly, etc. The exchange tanks are equipped with water distribution components, water outlet pipes, and feed pipes. The suction assembly draws saturated packing material to the regeneration assembly for cleaning, and then distributes it back into the exchange tanks via the rotary distribution assembly, achieving continuous operation without stopping the machine. It also includes support rings, vibrating rods, a receiving assembly, a striking assembly, a drive component, and a button assembly. This application achieves continuous operation of the ion exchange resin device, improves working efficiency, and, through the cooperation of various components, achieves the effective conveying, cleaning, and distribution of the packing material.
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