An online fully automatic calcium, magnesium, strontium and barium ion concentration analyzer

Through liquid level changes, the drop flow and time are controlled, combined with the electric card locking function, the existing calcium, magnesium, strontium, barium ion concentration analyzer has been solved, and the problem of low detection accuracy and difficulty in replacing the colorimeter is achieved, achieving fully automatic online precise control and rapid response.

CN119881203BActive Publication Date: 2025-07-18XIAN YUANFA TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510365010.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2025-07-18
Estimated Expiration
2045-03-26

AI Technical Summary

Technical Problem

The existing calcium, magnesium, strontium, barium ion concentration analyzers have problems such as environmental interference in the detection process, inaccurate control of the dropping amount and time of colorimeters, and difficulty in replacing the colorimeter, resulting in low detection accuracy and inability to monitor in real time.

Method used

An online fully automatic calcium, magnesium, strontium, barium ion concentration analyzer is designed to drive the suspension ball to rise through liquid level changes, control the drop flow and time, and combine the electric card locking function to achieve accurate control of color development reagents, and can quickly replace standard liquids and dynamically adjust the dropping speed and flow.

Benefits of technology

It realizes accurate dropping amount and time control of the color rendering reagent, improves the accuracy and flexibility of detection, and can quickly replace the colorimeter to ensure the stable operation of the analyzer under different environmental conditions.

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Abstract

The present invention discloses an online fully automatic calcium, magnesium, strontium and barium ion concentration analyzer, which relates to the field of ion concentration analysis and includes a support device, an opening and closing door, a variable sampling device, a liquid dropping device and a comparison device. The liquid dropping device drives the suspension ball to rise through the change of the liquid level. The suspension ball drives the first screw rod to lift upward through the limit bracket. The first screw rod drives the flexible elbow to bend and fold through the control bracket, thereby restricting the flow rate at the flexible elbow. During the folding process of the flexible elbow, the acute angle formed by the rigid straight pipe and the horizontal plane will further become smaller to restrict the flow rate at the rigid straight pipe. The electric push rod on the side of the electric clamping plate drives the electric clamping plate to move horizontally, so that the electric clamping plate is inserted into the liquid dropping card slot, thereby realizing the locking function of the control bracket. At the same time, a pressure sensor is arranged at the upper end of the first screw rod. When the upper end of the first screw rod contacts the lower end of the control bracket, the pressure sensor sends out a signal to realize the control of the liquid dropping time.
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