Vehicle-mounted iron ladle residual iron detection device and detection method

Abstract

The invention relates to a vehicle-mounted iron ladle residual iron detection device. The device comprises a vehicle-mounted iron ladle support used for fixing an iron ladle and a liquid level radar fixed over the iron ladle. A vehicle-mounted laser range finder is installed on the outer side of the vehicle-mounted iron ladle support, the vehicle-mounted laser range finder is connected with a vehicle-mounted data transmitter, the vehicle-mounted data transmitter is in wireless connection with a data receiver, the data receiver is connected with a control system, and the control system is further connected with a liquid level radar. The residual iron amount in the ladle can be calculated according to the obtained data information before iron packaging of the iron ladle, the ladle bottom height can be dynamically and accurately output after data processing and calculation of a control system, and a basis is provided for accurately calculating and controlling the liquid level and the tapping amount of molten iron in the iron ladle; the method can be widely used for accurately controlling the liquid level and the tapping amount of the iron ladle in the production process of transporting the molten iron to the bottom of the iron-steel interface automobile.

Description

technical field [0001] The invention relates to the field of iron and steel metallurgy, in particular to a vehicle-mounted iron-clad residual iron detection device and a detection method. Background technique [0002] For iron and steel enterprises, the iron and steel interface adopts the most concise, least investment, and shortest production process of automobile transportation of molten iron to the end. Torpedo tanks and iron mixing furnaces are no longer used, which reduces investment in fixed assets and reduces the temperature drop of molten iron. However, it is impossible to know the remaining iron in the iron ladle before the iron packaging iron, which seriously restricts the problem of iron loading accuracy. The main reason is that the weight of the iron ladle obtained by weighing includes the weight of the sticky slag along the edge of the ladle, and it is impossible to judge whether it is the surplus iron in the ladle. At the same time, the bottom of the iron ladle...

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Problems solved by technology

However, it is impossible to know the remaining iron in the iron ladle before the iron packaging iron, which seriously restricts the problem of iron loading accuracy. The main reason is that the weight of the iron ladle obtained by weighing includes the weight of the sticky slag along the edge of the ladle, and it is impossible to judge whether it is the surplus iron in the ladle. Iron; at the same time, the bottom of the iron ladle changes with the amount of iron tapping, which cannot be dynamically grasped and effectively used, and seriously interferes with the accuracy of liquid level control of the amount of iron tapping

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