Temperature measuring device for dyeing experimental machine

Abstract

The invention relates to a temperature measuring device for a dyeing experimental machine, and relates to an IR (infrared ray) dyeing machine used in an experiment room for experiment of dyeing of fabric, the temperature measuring device can accurately measure temperature of each tank disposed at the dyeing machine. The temperature measuring device aims at performing automatic temperature measurement of each tank undergoing dyeing experiment in the dyeing experimental machine. As a method for solving the problem, a temperature measuring device capable of measuring temperature is disposed on a tank fixed part in the internal of the dyeing experimental machine, and a temperature sensor is disposed on each tank, thereby solving the problem. As what is described above, each temperature sensing device is disposed on the tank fixed part of the experimental machine for dyeing experiments, and is respectively connected with the tank, thereby respectively accurately measuring whole temperature of the tank fixed at the tank fixed part, the temperature measuring device is advantaged by simple structure and easy manufacture, and since accurate temperature of each tank disposed at the dyeing experimental machine is measured, accurate data can be obtained.

Description

technical field [0001] The present invention relates to an IR dyeing machine (infrared ray) used in a laboratory for experimenting on the dyeing of fabrics, and more specifically relates to a temperature measuring device for a dyeing test machine, the temperature measuring device can accurately measure the setting The temperature of each tank in the dyeing machine. Background technique [0002] In general, in order to test the color tone of fabrics in a laboratory, the following method is used: After measuring and separating the dye stock solution, mixing the dye and water, putting it into the test tank, and then closing the lid of the tank, Fix the setting on the dyeing machine, run the dyeing machine in this state, rotate the tank and shake it, so that the dye and the fabric are mixed, and the fabric is dyed. [0003] Next, a conventional IR dyeing machine will be described in detail. [0004] The structure of the infrared dyeing machine used in the past is as follows: t...

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Problems solved by technology

[0009] However, the above-mentioned method has the disadvantage of being inconvenient due to the need to manufacture temperature sensing sensors according to the capacity of each tank of different sizes.

[0010] In addition, the above-mentioned method has the disadvantage that the temperature sensor part is prone to failure due to the frequent movement of the tank for the dyeing experiment, so there is a disadvantage that the temperature sensing device needs to be repaired frequently

[0011] In addition, in the above method, in order to conduct accurate temperature, an expensive platinum-coated coupling is used for the coupling fixed on the cover, so there is a disadvantage that the unit cost is expensive.

[0012] In addition, since the sensor is installed on each tank and is deeply connected to the inside of the tank, there is a disadvantage that the dye is stained on the sensor

[0013] In this way, because of the dye stained on the sensor, there is a problem that the existing dye stained on the sensor needs to be carefully cleaned after the experiment in order to prevent the color tone from changing in other dyeing experiments.

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