Intelligent water quality monitor combining ultraviolet method and fluorescence method and usage method thereof (English)

The invention discloses an intelligent water quality monitor combining an ultraviolet method and a fluorescence method and a usage method thereof, and belongs to the field of environment monitoring and water treatment. The intelligent water quality monitor comprises an optical path part, a detection part and a calibration part, and a constant current source circuit is connected with a deep-ultraviolet LED circuit; a linear stepping motor is provided with a drive rod, the drive rod is provided with a fixing frame, and two fluorescence filters are arranged in the fixing frame; the constant current source circuit, the linear stepping motor and an amplifying circuit are all connected with a micro processor, a processed signal is transmitted to a memorizer, a liquid crystal display and a ZIGBEE module by the micro processor, and the ZIGBEE module is connected with an upper computer PC; a pipeline, communicated with a cuvette, of a calibration pool is provided with a minitype electromagnetic valve II, the minitype electromagnetic valve II and a minitype electromagnetic valve III are both connected with the micro processor, and the lower side of the calibration pool is provided with the minitype electromagnetic valve III. According to the intelligent water quality monitor, on-line monitoring on protein and humic substances in water can be achieved.