According to the different water layer dissolved oxygen monitoring system, an encoder is arranged at the tail of a driving motor, the driving motor is driven by a motor driver, a cylinder body of the driving motor is fixed to a motor support, a rotating shaft of the driving motor is connected with a clamping table of a wire storage and pay-off reel, and a data wire is wound around an annular groove in the middle of the wire storage and pay-off reel; one end of the data line is connected with the digital dissolved oxygen sensor and the digital liquid level sensor, and the other end extends out of the wire storage pay-off reel through the wire outlet cavity and then is connected with the acquisition card. The touch screen sets a depth set value h0, the digital liquid level sensor monitors an actual depth value h, and when h is smaller than h0, the controller controls the motor driver to drive the driving motor to rotate, drive the wire storage and pay-off reel to rotate, pay off a data wire and drive the digital dissolved oxygen sensor and the digital liquid level sensor to descend. The digital dissolved oxygen sensor continuously monitors the dissolved oxygen content of different water layers and transmits the dissolved oxygen content to the controller, and when h reaches h0, the controller controls the motor driver to stop driving the driving motor.

    本发明不同水层溶解氧监测系统包括:驱动电机尾部设编码器,驱动电机由电机驱动器驱动,驱动电机的缸体固定在电机支架上,驱动电机的转动轴连接储线放线盘的卡紧台,储线放线盘的中部环形槽缠绕数据线,数据线一端分别连接数字溶氧传感器和数字液位传感器、另一端通过出线腔伸出储线放线盘后连接采集卡。触摸屏设置深度设定值h0,数字液位传感器监测实际深度值h,当h小于h0时,控制器控制电机驱动器驱动驱动电机转动,带动储线放线盘转动,放出数据线,带动数字溶氧传感器和数字液位传感器下降,在不断下降过程中,数字溶氧传感器不断监测不同水层的溶解氧含量并传输至控制器,当h达到h0时,控制器控制电机驱动器停止驱动驱动电机。


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    Titel :

    System for monitoring dissolved oxygen in different water layers


    Weitere Titelangaben:

    一种不同水层溶解氧监测系统


    Beteiligte:
    NI XIXUE (Autor:in) / YAN HAIPENG (Autor:in) / CHENG QIFENG (Autor:in)

    Erscheinungsdatum :

    2022-08-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B66D Haspeln , CAPSTANS



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