Gas-liquid separation device for mass transfer exchange

Abstract

The invention discloses a gas-liquid separation device for mass transfer exchange. The gas-liquid separation device comprises a turbulence section, a cyclone layer section and a gas-liquid separationsection, wherein the turbulence section comprises an inlet compression part, a throat part and a blocking device arranged in sequence; the diameter of the inlet compression part is gradually enlargedalong an axial direction of the inlet compression part; a smaller end of the inlet compression part is fixedly connected with one end of the throat pipe; the blocking device is arranged at the other end of the throat pipe; a compression fan is arranged in the inlet compression part; the cyclone layer section comprises a diverging pipe part; a plurality of spreader plates arranged in a spiral shapeare arranged on the inner wall of the diverging pipe part; the gas-liquid separation section comprises a columnar separation shell, a separation structure, a plurality of central nozzles, a purifiedgas outlet and a liquid outlet; the separation structure is arranged coaxial to the separation shell; the plurality of central nozzles are positioned above the separation structure; and the purified gas outlet and the liquid outlet are communicated with the separation shell. Therefore, the gas-liquid separation device has effects of high-efficiency separation and excellent purification.

Description

technical field [0001] The invention relates to the technical field of environmental protection devices, in particular to a gas-liquid separation device for mass transfer and exchange. Background technique [0002] In the process of industrial production and industrial waste gas discharge, gas-liquid separation is an important process. If the waste gas is discharged without treatment, the dust contained in the gas will increase the particulate matter in the air and cause serious environmental pollution. The contained liquid will also cause the surrounding equipment to be corroded to varying degrees and shorten the service life of the equipment. In many process production operations, the separation of the mist or dust entrained in the gas phase can make the production go on normally and smoothly. In order to remove the mist and entrained liquid phase in the gas, a mist eliminator is generally used in industrial production. The existing gas-liquid separation can be divided in...

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Problems solved by technology

The existing gas-liquid separation can be divided into many types, such as louver type separator, gravity sedimentation type separator and swirl plate separator, but these separators have low separation efficiency and are not easy to separate small particle size mist ; Although the wire mesh demister can separate the general mist, it requires the mist to be clean, the air flow velocity is small, and it is easy to block and the service life is short

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