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Reaction device and method

A reaction device and reaction technology, which are applied in the preparation of test samples, electrochemical variables of materials, etc., can solve the problems of difficulty in controlling the importance of the installation position of PT100, difficult cleaning of the reaction cup, neglect of reading temperature, etc., so as to improve the temperature measurement. Accuracy, small waste volume, and the effect of reducing volume capacity

Pending Publication Date: 2022-01-14
FOCUSED PHOTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Other manufacturers also use the potentiometric method to measure the permanganate index. However, compared with this, other manufacturers have a large amount of waste liquid, the cuvette is not easy to clean, and the difference between the temperature of the reaction solution and the temperature read by pt100 and the installation position of pt100 are neglected. importance and the difficulty of controlling a stable oxidation rate, among other issues

Method used

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Embodiment 1

[0027] figure 1 The structural diagram of the reaction device of the embodiment of the present invention is schematically provided, as figure 1 Shown, described reaction unit comprises:

[0028] A reaction chamber 11, a heating module 31 and a temperature measuring module 21, wherein the reaction chamber 11 has a stirrer;

[0029] A pipeline 91, the pipeline 91 is arranged on the lower side of the reaction chamber 11 and communicates with the opening at the bottom of the reaction chamber 11;

[0030] A rotating disk 41 and a bracket 51, the rotating disk 41 is arranged on the bracket 51 and is located on the lower side of the reaction chamber 11, and the pipeline 91 passes through the rotating disk 41;

[0031] A magnet 71, the magnet 61 is arranged on the rotating disk 41;

[0032] The driving module 81 indirectly drives the rotating disk 41 to rotate.

[0033] In order to drive the rotating disk indirectly, further, the reaction device also includes:

[0034] The transm...

Embodiment 2

[0063] An application example of the reaction device and method according to Example 1 of the present invention in water quality analysis.

[0064] In this application example, if figure 1 As shown, the center of the bottom end of the reaction chamber 11 has a through hole, and the pipeline 91 communicates with the through hole. The pipeline 91 is used to inject liquid and air (for stirring) into the reaction chamber 11 respectively, and to discharge waste liquid. The pipeline 91 passes through the said through hole. The rotating disk 41 and the bracket 51; the rotating disk 41 adopts a gear, is arranged on the bracket 51, and is located on the underside of the reaction chamber 11, and the pipeline 91 passes through the rotating disk 41; the magnet 71 is arranged on the rotating disk 41, the connection line between the two magnets 71 passes through the rotating shaft of the rotating disk 41; the driving module 81 adopts a motor, and the transmission member 61 adopts a gear, wh...

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Abstract

The invention provides a reaction device and method. The reaction device comprises a reaction chamber, a heating module and a temperature measuring module, wherein the reaction chamber is internally provided with a stirrer; the pipeline is arranged on the lower side of the reaction chamber and is communicated with an opening in the bottom end of the reaction chamber; the rotating disc is arranged on the support and located on the lower side of the reaction chamber, and the pipeline penetrates through the rotating disc; the magnet is arranged on the rotating disc; and the driving module indirectly drives the rotating disc to rotate. The device has the advantages of small waste liquid amount, accurate temperature measurement and the like.

Description

technical field [0001] The invention relates to the field of water quality analysis, in particular to a reaction device and a method. Background technique [0002] In the market, some manufacturers use spectrophotometry to measure permanganate index. Compared with the detection system composed of monochromatic light source, sensor and filter, the potentiometric permanganate index has higher versatility and accuracy in dealing with high turbidity and high chromaticity of samples. Other manufacturers also use the potentiometric method to measure the permanganate index. However, compared with this, other manufacturers have a large amount of waste liquid, the cuvette is not easy to clean, and the difference between the temperature of the reaction solution and the temperature read by pt100 and the installation position of pt100 are neglected. importance and the difficulty of controlling a stable oxidation rate among many other issues. This kind of pt100 is not limited to pt100 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/42G01N1/38G01N1/44
CPCG01N27/42G01N1/38G01N1/44
Inventor 杨朋飞徐耀耀黄凯赵忠欣戴君伟
Owner FOCUSED PHOTONICS
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