Drying refers to the process of removing the solvent in some way to retain the solid content, usually referring to the process of evaporating and taking away the moisture in the material by introducing hot air. In ancient times, more traditional methods such as fire drying and wood drying were generally used, and someone needed to be guarded by the side all the time. In the modern work, the drying room is designed to specially carry out the drying work, which not only improves the technology, but also saves manpower.
In the production of tobacco leaves, drying is a very critical process. Fresh tobacco leaves have high moisture content and need to be dried into dry tobacco leaves. If the drying work is not done well, the tobacco leaves will become moldy and worm-eaten, which will affect the final quality. Similarly, the drying of medicinal materials is also an important process, and there are many other products, including dried fish, dried fruits and other foods we eat. Only the right temperature and humidity can ensure the quality of tobacco leaves, medicinal materials and other products to meet the standards.
The importance for drying temperature and humidity
Reasons for the need for temperature and humidity monitoring in the drying room
The temperature in the drying room is constantly rising, the evaporation of water is getting faster and faster, and the drying speed is also accelerating. For the product, if the temperature is too high, the product quality will be adversely affected, and it is easy to cause fire and other safety. accident. Therefore, it is necessary to ensure a suitable temperature in the room according to the specific drying situation; in addition to humidity, all products will emit a lot of steam when drying, which will increase the humidity and heat in the entire room, and the drying room needs to remove moisture in time , to maintain the appropriate temperature and humidity for product drying, so timely humidity monitoring is required.
Selection of drying temperature and humidity sensor
Selection of temperature and humidity monitoring equipment in drying room
The drying room is a high-temperature and high-humidity environment, which is inconvenient for wiring, so it is more appropriate to use digital tube wireless temperature and humidity measuring point sensors.
SenTec digital tube wireless temperature and humidity measuring point sensor adopts waterproof casing, and the protection level reaches IP65. It can be installed indoors and outdoors, but it is not easy to be monitored in the drying room, so it can be installed on the wall outside the drying room; this sensor can be installed by highlighting The digital tube displays, the temperature and humidity values can be seen under strong light; the measuring point terminal is equipped with an external waterproof probe, and the probe line can be extended up to 30 meters; the built-in buzzer, the buzzer buzzes when the temperature and humidity exceed the limit, timely informs the personnel to carry out maintain.
drying temperature and humidity sensor
