Vibration of the temperature gauge sleeve in the reaction kettle
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The reactor we just installed contains some solid materials inside, and whenever the mixing is started, the thermometer makes a sound as it hits the casing. Does anyone knowledgeable know how to solve this? Urgently waiting! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
Find a way to secure the sleeve inside. I’m not sure how long your temperature sensing element is; if it’s installed at the top, it might be too long and difficult to secure, so you could consider installing it on the side. This will reduce the length of the temperature sensing section, making it less likely to be disturbed by stirring.
1. The measuring device of the thermometer must be equipped with a sleeve for protection, but this sleeve should not be too long to avoid coming into contact with the stirrer inside. 2. The thermometer itself should also not be too long; it is better to use an integrated thermometer with a sleeve, as this increases the strength of the thermometer under stress within the tank. 3. The temperature measurement point should not be located near the stirrer blades; it is preferable to place it above or below the stirrer blades
I’m not very good at it, let’s take a look! ! Keep learning in *! :)
We rotated the stirrer; it’s certain that there is no issue of the sleeve interfering with the stirring. It is likely that the solid impurities in the material are causing the sleeve to move, thereby generating vibrations. Does anyone have a good way to solve this? If we can’t solve it, we plan to use a mixer with an inverter to change the speed. Still waiting...............................:lol
It fits much better in the space between the mixing impellers
Thicken the protective conduit; ensure that the insertion depth of the protective conduit is not too great. If possible, install a baffle at the temperature sensing port of the equipment to reduce the impact of solid materials on the protective conduit. To use an armored resistance core, the temperature measurement point should be avoided in areas subject to the greatest eddy current effects, such as those installed at the bottom. The above are my personal suggestions.