1results about How to "Low fluid viscosity" patented technology

The utility model relates to a kind of device of gaseous hydrocarbon preparation acetylene cracking gas, including gaseous hydrocarbon heating furnace, oxygen heating furnace, acetylene cracking furnace, venturi scrubber and washing tower, the gaseous hydrocarbon heating furnace and oxygen heating furnace are respectively connected and communicated with the upper portion side wall of acetylene cracking furnace by input pipeline, the side wall of acetylene cracking furnace is also respectively connected and communicated with the side wall of washing tower by dust removal pipeline and overflow pipe, venturi scrubber is equipped on the dust removal pipeline, the bottom side wall of the washing tower is also connected and communicated with the top side wall of itself, acetylene cracking furnace middle portion side wall and the inlet side wall of venturi scrubber by spray pipeline respectively.The device of gaseous hydrocarbon preparation acetylene cracking gas of the utility model, by setting venturi scrubber, venturi scrubber replaces the electric dust collector in original process system, not only dust removal efficiency is high, venturi pipe flow rate is fast, but also can avoid the problem of acetylene cracking gas pipeline blockage occurs.