Blade type gas-liquid separating device

Abstract

The invention discloses a blade type gas-liquid separating device, and belongs to the technical field of gas-liquid separating equipment. The blade type gas-liquid separating device comprises a uniform flow orifice plate, a blade module and a housing module, wherein the uniform flow orifice plate is a circular plate provided with uniformly distributed flow dividing holes, the uniform flow orifice plate and the blade module are fixed through the housing module, a gas-liquid mixture is separated by the uniform flow orifice plate and the blade module, the blade module comprises a plurality of stepped triangular blades, distance rings and a horizontal supporting rod, each stepped triangular blade comprises a fold line-shaped main wave plate and a Z-shaped assistant wave plate, part of the top side of the fold line-shaped main wave plate is connected with part of the top side of the Z-shaped assistant wave plate, a lower V-shaped groove and an upper reversed V-shaped groove can be formed, the lower V-shaped groove and the upper reversed V-shaped groove are provided with an air vent respectively, a through hole is formed in the top side of each stepped triangular blade, a distance ring is arranged between every two neighboring stepped triangular blades, the horizontal supporting rod penetrates through the distance rings and the through holes, and two ends of the horizontal supporting rod are fixed on the housing module. The blade type gas-liquid separating device disclosed by the invention has the characteristics of uniform distribution of scattered air flow, regulation availability of blade pitch, high gas-liquid separating efficiency and the like.

Description

technical field [0001] The invention relates to the field of gas-liquid separation equipment, in particular to a blade-type gas-liquid separation device. Background technique [0002] In the fields of petroleum refining, energy chemical industry, natural gas processing and transportation, waste heat and waste heat recovery, etc., there is a phenomenon that the gas flow carries liquid. If the liquid in the gas flow cannot be separated and recovered in time, it will not only fail to produce high-quality gas products , and it is easy to cause corrosion damage to the downstream equipment of the airflow. It can be seen that it is very necessary to provide a gas-liquid separation device capable of efficiently separating the gas-liquid mixture. [0003] The prior art mainly uses vane type gas-liquid separator to separate the liquid carried in the gas flow. The vane type gas-liquid separator includes a casing and a plurality of vanes fixed together. Wherein, the blade is fixed in...

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Problems solved by technology

[0005] The blade-type gas-liquid separator provided by the prior art cannot evenly distribute the air flow, and the swirling flow formed in the hook-shaped plate on the blade is very easy to swirl the separated liquid in the hook-shaped inner cavity to the main channel again, causing obvious The secondary carrying phenomenon, the spacing between the blades cannot be adjusted, and the gas-liquid separation efficiency is low

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