Surface runoff frequency conversion sampling device

• Main Authors: YUE ZHENGWEN, GAO TIANMING, YANG ZHIYONG, WANG JIAN, ZHANG RUIQIANG, SHI DAWEI, LIU HU, GE NAN, ABIYASI
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a surface runoff frequency conversion sampling device, it includes the main part, is equipped with in the main part to get sample plate, has placed a plurality of samplingbottle on getting sample plate, gets sample plate through sample rotating motor driven, be connected with the sampling tube in the main part, the exit end of sampling tube passes the main part and arranges the sampling bottle top in, the entrance point of sampling tube through the sampling pump with inhale water piping connection. The utility model has the advantages of, the float switch monitoring surface runoff water yield, when the surface runoff water yield reached the predetermined value, the float switch triggered sampling pump and turbidity instrument work, and the sampling pump carriesout sample work, avoids the appearance of the empty problem of adopting, can improve the efficiency of sample work, turbidity instrument monitors surface runoff's turbidity to passing through the controller according to the t