Cooling water inflow detection device in blast furnace furnace body cooling facility

摘要

The purpose of this study is to sense the inflow of cooling water inside the blast furnace of the exposed equipment in the ancient engineering,A bypass pipe (4) is arranged on the cooling water discharge pipe (3),The detour pipe (4) is provided with a light-emitting device (5) and a hydrogen gas (6), which are connected to a computer (9) through a spectral diode (8),Due to the generation of bubbles, the cooling water flows into the furnace, which can be found early and measures can be taken. Therefore, the cooling water in the furnace of the furnace cooling equipment flows into the index finger device.