Permanganate index analyzer and permanganate index analysis method

Abstract

The invention discloses a permanganate index analyzer and a permanganate index analysis method. The permanganate index analyzer comprises a base, a controller, a to-be-tested sample zone, a water bathheating decomposition zone and a heat-preservation titration zone, wherein positions of to-be-tested samples are arranged inside the to-be-tested sample zone; a plurality groups of water bath heatingmodules are arranged inside the water bath heating decomposition zone; a water bath heating module is in communication connection with the controller; the heat-preservation titration zone comprises titration positions and heat-preservation modules; a magnetic stirrer is arranged below each titration position; the heat-preservation modules and the magnetic stirrers communicate with the controller;a first mechanical arm and a second mechanical arm are arranged on the base; a color sensing element and a liquid supply titration component are arranged on the second mechanical arm; the titration component, the color sensing element, the first mechanical arm and the second mechanical arm are all in communication connection with the controller. By adopting the permanganate index analyzer, the problems of low precision and low efficiency of permanganate index analysis in the prior art are solved.

Description

Technical field [0001] The invention relates to a permanganate index analyzer. Background technique [0002] In the prior art, when performing exponential analysis on permanganate, the required reagents are manually added to each sample through a manual dropper, and the accuracy is low and the error is large. After the addition is completed, each sample is manually manually added Take it to the heating area for heating and digestion. The structure of the heating area is that multiple sample bottles are placed in a container containing water for heating. Since all samples are heated in one container, the heated area and the degree of heating are also Different, there is the problem of uneven heating of each sample; after the heating is completed, the sample is manually taken to the titration area for titration. After a certain amount of reagent is manually titrated into one of the samples, wait for the reagent to react and pass Visually observe whether the color change reaches th...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a permanganate index analyzer, which solves the problems of low precision and low efficiency in the prior art when performing index analysis on permanganate

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