Gas-liquid separator

Abstract

The invention provides a gas-liquid separator. The gas-liquid separator comprises a gas and liquid inlet pipe, a gas outlet pipe, a screen hood, a funnel, a rotating drum and a rotating motor, whereinthe gas and liquid inlet pipe inside a device main body bends downwards and runs through a pipe inlet hole in a first fixing plate; a sealing rubber ring is further arranged between the pipe inlet hole and the gas and liquid inlet pipe; the gas outlet pipe inside the device main body bends upwards and runs through a gas outlet pipe inserting hole in the bottom end surface of the frustum-shaped screen hood; the funnel is arranged below the gas and liquid inlet pipe; an inclined tube at the bottom end of the funnel is positioned inside the rotating drum; a motor shaft of the rotating motor runsthrough a second fixing plate and is connected to the bottom of the rotating drum; a conical water distributing plate is further mounted at the bottom of the inner side of the rotating drum; a waterdraining pipe with a liquid draining pipe valve is connected to the bottom of the device main body. Through arrangement of the rotating drum, rotary collision of gas and liquid is driven, so that thedegree of gas-liquid separation is increased and the speed of gas-liquid separation is also increased; water flows down under the action of the screen hood and the own gravity, so that the water removing rate is as high as 99%.

Description

technical field [0001] The invention belongs to the technical field of gas-liquid separation, and more specifically relates to a gas-liquid separator. Background technique [0002] The gas-liquid separator is installed at the inlet end of the compressor. Its main function is to prevent the low-pressure and low-temperature steam returning to the compressor from carrying excessive liquid droplets, prevent liquid refrigerant from entering the compressor cylinder, and prevent liquid shock to the compressor. [0003] The inventor found similar patents in the process of searching for patents. For example, in the Chinese patent application number: 201520796394.6, a steady-state gas-liquid separator is disclosed. The steady-state gas-liquid separator is in a closed structure. The top of the steady-state gas-liquid separator is provided with a gas outlet, and the side walls of the steady-state gas-liquid separator are respectively provided with a liquid outlet and a gas-liquid feed p...

AI Technical Summary

Problems solved by technology

[0004] Based on the above, the inventors found that the traditional gas-liquid separator only uses wire mesh or packing to separate gas-liquid, the separation effect is poor, the structure is simple, and the speed of gas-liquid separation is relatively slow, which affects subsequent work. When a large amount of gas is required in the follow-up work, it cannot meet the demand

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