Rotary gas-liquid separator

Abstract

The invention discloses a gas-liquid separator for a singlet oxygen generator. The separator is arranged between the singlet oxygen generator and an outlet of the generator. The rotary gas-liquid separator comprises a rotating shaft, separating blades, flow deflectors and a gas-liquid separation main part. As a gas-phase product singlet oxygen has extremely short survival time, the singlet oxygen generator requires a miniature and efficient gas-liquid separator to realize gas-liquid separation function. Separation efficiency of a common plate-type separator, a centrifugal separator and the like doesn't meet operating requirements of the singlet oxygen generator. By adjusting function of rotating speed of the rotating shaft, sector angle of the flow deflectors, included angle between the flow deflector and the rotating shaft, gas-liquid separation with different gas flows and different liquid contents can be realized. The separator of the invention can be used under vacuum condition and is suitable for device testing application of a singlet oxygen generator.

Description

technical field [0001] The invention relates to a rotary gas-liquid separation device, in particular to a rotary separator device used in the test application of a singlet oxygen generator in a vacuum environment. Background technique [0002] At present, the singlet oxygen generator is a gas-liquid two-phase flow chemical reaction device. The reaction raw materials are chlorine gas and alkaline hydrogen peroxide solution. The internal working environment of the reactor is under vacuum conditions, and the reaction products are singlet oxygen, Potassium chloride and excessive alkaline hydrogen peroxide solution, a small amount of liquid particles will be entrained in the gas phase product after the reaction, and the liquid particles will seriously deactivate the meteorological product singlet oxygen, so it is necessary to remove the liquid phase at the outlet of the reaction zone. Particles are removed to ensure the survival of meteorological products. Ordinary plate separat...

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Problems solved by technology

Ordinary plate separators can remove a small amount of droplets. However, since the plate separator is in a static state, it is very easy to cause secondary entrainment of droplets after the collected droplets are collected, which seriously affects the separation efficiency.

Due to the low efficiency of the membrane gas-liquid separator, it cannot meet the gas-liquid separation requirements under the current flow rate, and its long residence time will cause serious deactivation of singlet oxygen.

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