Intelligent monitoring system for traditional Chinese medicine drying machine

Abstract

The invention particularly relates to an intelligent monitoring system for traditional Chinese medicine drying machine. The system comprises a temperature sensor, a humidity sensor, a signal conditioning module, a central processing unit, a display module, a GPRS communication module, a driving module and a power-off device. The temperature sensor and the humidity sensor are respectively connectedwith the central processing unit through the signal conditioning module. The display module and the GPRS communication module are respectively connected with the central processing unit. The centralprocessing unit controls the on-off state of the power-off device through the driving module. The power-off device is used for cutting off the power supply of the traditional Chinese medicine drying machine. The system can judge the drying degree of traditional Chinese medicinal materials according to the temperature and humidity in the drying machine, and after the traditional Chinese medicinal materials are completely dried, the system is automatically powered off, so that excessive drying of the traditional Chinese medicinal materials is avoided and energy is saved.

Description

technical field [0001] The invention specifically relates to an intelligent monitoring system for a drying machine for Chinese herbal medicines. Background technique [0002] The storage of Chinese herbal medicines and herbal seeds is a problem that drug farmers and even the medical industry attach great importance to. The moisture content of Chinese herbal medicines or seeds and the water content of medicinal seeds are important factors that determine whether the seeds can be stored and how long they can be stored. Too much water content in medicinal seeds is prone to heat, which will lead to covering the seeds, mildew, excessive consumption of nutrients, etc., directly affecting the germination rate and vitality of the seeds. When the mildew is severe, the medicinal seeds lose their use value. Although freshly harvested seeds have been dried during the threshing process, the water content may not be below the safe water content due to factors such as time and weather. Th...

AI Technical Summary

Problems solved by technology

Although the freshly harvested seeds have been dried during the threshing process, affected by time, weather and other factors, the water content may not be below the safe water content

Therefore, when storing Chinese herbal medicines, dryers are used to complete the drying of Chinese herbal medicines. However, at present, dryers often need to be manually controlled, which easily causes excessive drying of Chinese herbal medicines.

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