A detection device for molten iron tank

Abstract

The invention discloses a detection device for a hot-metal ladle. The detection device comprises a support, a ladle storeroom bridge, a conveying rail, N sensors and a server; the support is arranged on the first side, corresponding to the hot-metal ladle, of a ladle storing place; the tank storeroom bridge is arranged at the front end of the ladle storing place; the conveying rail is arranged on the second side of the ladle storing place, and the front end of the transport rail is connected with the ladle storeroom bridge; the sensors comprise the first sensor used for collecting first thickness information when the hot-metal ladle is located at the ladle storing place, the second sensor used for collecting second thickness information when the hot-metal ladle is located at the ladle storeroom bridge and the third sensor used for collecting third thickness information when the hot-metal ladle is located at the conveying rail; the server is electrically connected with the sensors and used for determining the thickness of a liner of the hot-metal ladle according to the first thickness information, the second thickness information and the third thickness information. According to the detection device for the hot-metal ladle, the thickness of the liner of the hot-metal ladle can be accurately acquired, and the precision for determining whether the hot-metal ladle needs to be maintained can be improved.

Description

technical field [0001] The invention relates to the technical field of iron and steel smelting, in particular to a detection device for a molten iron tank. Background technique [0002] The existing molten iron tank is a collection and transportation equipment for blast furnace ironmaking products. It is used in small and medium-sized blast furnaces. The molten iron tank is usually set in a straight cylindrical shape. The shaft is supported on the frame, and there is a hook pin shaft at the bottom of the tank, and the molten iron tank can be lifted and tipped over by a crane. [0003] Since the molten iron tank will be corroded by high-temperature molten iron, it is necessary to detect the lining thickness of the molten iron tank to prevent the molten iron from leaking from the molten iron tank. According to the experience of the inspector to judge the internal corrosion of the molten iron tank, to determine whether the molten iron tank needs to be overhauled, since the int...

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Problems solved by technology

[0003] Since the molten iron tank will be corroded by high-temperature molten iron, it is necessary to detect the lining thickness of the molten iron tank to prevent the molten iron from leaking from the molten iron tank. According to the experience of the inspector to judge the internal corrosion of the molten iron tank, to determine whether the molten iron tank needs to be overhauled, since the internal corrosion of the molten iron tank is judged according to the experience of the inspector, the molten iron cannot be accurately obtained The thickness of the lining of the tank, making it less accurate to determine whether the hot metal tank needs to be overhauled

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