A kind of spectacle lens edger circulating water quality monitoring system

By installing water quality sensors and programmable logic controllers in the circulating water system of the lens edging machine, real-time monitoring and graded response of the circulating water quality were achieved, solving the problem of circulating water quality deterioration and improving processing quality and equipment stability.

CN224328059UActive Publication Date: 2026-06-05LANGFANG FAR EEST PROSPEROUS OPTICAL INSTR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LANGFANG FAR EEST PROSPEROUS OPTICAL INSTR CO LTD
Filing Date
2025-07-25
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In existing circulating cooling water systems, micron- and submicron-sized resin/glass powder and abrasive metal particles from grinding wheels cannot be completely removed, leading to water quality deterioration and affecting processing quality and equipment lifespan.

Method used

Water quality sensors are used to monitor the concentration of suspended particulate matter in circulating water in real time, and programmable logic controllers are used for graded responses, including audible and visual alarms and emergency shutdown protection, to ensure timely intervention before water quality deteriorates.

Benefits of technology

It enables real-time and accurate monitoring of circulating water quality, preventing water quality deterioration from affecting lens processing, improving processing quality and equipment stability, and extending equipment lifespan.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of eyeglass lens edger circulating water quality monitoring systems, it relates to lens edger technical field.It includes water quality sensor: install on circulating water tank, for real-time detection suspended particulate matter concentration in circulating water tank;Control unit: with water quality sensor signal connection, control unit is used to receive and handle the real-time detection data of water quality sensor;Response module: with control unit output end connection, for based on the alarm signal and / or to edger output control signal of the processing result of control unit.It is beneficial for the utility model to install water quality sensor based on optical scattering principle on water tank, continuously, real-time monitoring concentration change of suspended particulate matter in circulating water, overcome the hysteresis of traditional artificial timing sampling detection or simple visual inspection, can send alarm when water quality starts to deteriorate but has not reached serious harm degree, provide valuable reaction time for operator, prevent problem accumulation deterioration.
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