Gas liquid separator is a common chemical equipment, which works by utilizing the density difference and gravitational force of fluids to separate gases and liquids.

When a mixture of gas and liquid passes through a gas-liquid separator, due to their different densities, the gas tends to flow upwards while the liquid flows downwards. In the gas-liquid separator, a guide plate or partition plate can separate the gas and liquid by changing the direction and velocity of fluid flow.

When the gas-liquid separator is working, the mixture enters the separation zone from the inlet through a guide plate or partition plate. In the separation zone, the gas gradually rises and the liquid gradually falls. Due to the higher density of the liquid than the gas, the liquid will accumulate at the bottom of the separator and be discharged, while the gas will be discharged through the outlet at the top.

To increase the separation efficiency, it is also possible to add some plate-like obstacles in the separation zone to increase the length and time of the separation zone, thereby promoting the separation of gas and liquid. At the same time, other auxiliary equipment can be added according to specific needs, such as night scrubbers, automatic drainage devices, etc., to further improve the separation efficiency.

The working principle of gas-liquid separator is mainly to use the density difference and gravitational force between gas and liquid, and to separate gas and liquid by changing the direction and velocity of fluid flow.