Auxiliary verification device for hopper scale and implementation method thereof

• Main Authors: ZHANG YIBIN, QIAN GANG, XU JUNHUA, ZOU PENG, XIA QINGHUA, ZHU YOUHUI, XU XIAOHONG, LIU JINHUANG, BAI YUN
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2019
• Subjects: MEASURING; PHYSICS; TESTING; WEIGHING

The invention relates to an auxiliary verification device for a hopper scale. The verification device is characterized in that: the verification device includes multiple weighing sensors used for bearing the weight of the entire device, and also includes a weighing platform horizontally disposed right below a hopper bin and capable of placing a weighing weight, the weighing sensors collect a weight signal through a sensor cable to a sensor gathering junction box, the sensor gathering junction box is connected to a weighing secondary meter through a weighing total cable, and the weight is displayed by the weighing secondary meter, and inspection of the hopper scale is achieved by increase and decrease of the weight of the weighing platform. The verification device enables the work efficiency to be improved, is also convenient to perform full-scale range verification check on a verification result, and runs in a steelmaking molten iron pretreatment workshop for many years, thus being obvious in effect. 本发明涉及一种料