CDU pipeline automatic cleaning equipment

By designing an automatic CDU pipeline cleaning device, an automated process was achieved. It combines ultrasonic and deionized water cleaning with a sealed drying oven and high-power heating, solving the problems of low cleaning efficiency and poor results in existing technologies, and improving production efficiency and product quality.

CN122125022APending Publication Date: 2026-06-02广州嘉诺工业技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广州嘉诺工业技术有限公司
Filing Date
2026-04-13
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing CDU pipeline cleaning technology cannot be automated, resulting in low cleaning efficiency, poor cleaning effect, and significant impact from operator skill level, thus failing to meet the needs of large-scale production.

Method used

Design an automatic CDU pipeline cleaning device, including a workpiece loading module, an ultrasonic cleaning module, a deionized water cleaning module, a draining module, a drying module, and a unloading module. The process is automated through a transfer mechanism, and a circulating filtration device and a sealed drying oven are set between each module to improve the cleaning and drying effect.

Benefits of technology

It has enabled automated cleaning and drying of CDU pipelines, improved cleaning and drying efficiency, ensured the consistency of cleaning results and product quality, reduced production costs, and met the needs of large-scale production.

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Abstract

This application relates to the field of industrial cleaning, and in particular to an automatic CDU pipeline cleaning device, including a workpiece loading module, an ultrasonic cleaning module, a deionized water cleaning module, a draining module, a drying module, a unloading module, and a transfer mechanism. The workpiece loading module is equipped with an upper hanging station and a suspended hanging station. A transfer hanging station is set between the deionized water cleaning module and the draining module, and the unloading module is equipped with a lower hanging station. The workpiece loading module first moves the workpiece from the upper hanging station to the suspended hanging station, and then moves it to the ultrasonic cleaning module for cleaning. The transfer mechanism lifts the ultrasonically cleaned workpiece along a preset track and sequentially loads it into the deionized water cleaning module, the draining module, and the drying module for soaking, cleaning, draining, and heat drying to obtain the product, which is then transferred to the lower hanging station. The unloading module moves the lower hanging station to the unloading station. This equipment can achieve automated cleaning, improve cleaning efficiency, and enhance drying and cleaning effects.
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