System, method and device for detecting water content of steam

Abstract

The invention discloses a steam water content detection system, method and device which comprises a first temperature sensor, a first pressure sensor, a first pneumatic diaphragm valve, a cut tobacco drying roller, a moisture removal pipe, a water drainage pipe, a hot air exchanger, a second pneumatic diaphragm valve, a first steam inlet pipeline, a second temperature sensor, a second pressure sensor and a second steam inlet pipeline. The temperature detection device and the pressure detection device are installed on the first steam inlet pipeline and the second steam inlet pipeline, so that the cut tobacco drying equipment can be directly installed without being damaged, and the occupied space is not needed for installation. At present, many tobacco shred drying roller equipment manufacturers do not configure independent steam dryness detection equipment, and if the steam dryness detection equipment is independently introduced and installed, a large position needs to be reserved for the equipment for installation, so that the operation is inconvenient; compared with a mode of independently arranging a steam dryness detector in a traditional detection mode, the cost of installing the temperature sensor and the pressure sensor on the main pipeline is lower.

Description

technical field [0001] The invention relates to the technical field of tobacco, in particular to a system, method and device for detecting the moisture content of steam. Background technique [0002] The quality of the steam refers to the impurity contained in the steam, that is, the cleanliness of the steam. The quality of steam should meet the requirements of process and equipment, but the actual steam used is affected by factors such as steam manufacturing process, steam pressure, transportation distance and environmental climate change, and contains a certain amount of water. In the processing of tobacco products, the quality of steam should meet the requirements of technology and equipment, and measures should be taken to reduce steam flow and pressure fluctuations. Some processes need to be heated, humidified or dried through steam energy conversion. For the tobacco industry tobacco product processing and drying equipment, it is very important to keep the quality of t...

AI Technical Summary

Problems solved by technology

When the season changes or the daily temperature difference is large, the water content of the main steam pipeline will increase, and the hydrophobic situation will change greatly, which will affect the heat exchange between the cylinder wall temperature and the hot air temperature of the silk drying equipment, and affect the drying and dehydration of materials. , thus affecting the moisture content of the material, as well as the intrinsic quality

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