Three-phase separator of anaerobic tank

The utility model discloses an anaerobic tank three-phase separator which comprises more than three layers of gas collecting hoods which are arranged up and down, each layer comprises more than threegas collecting hoods, and any gas collecting hood is not positioned on the center line of two gas collecting hoods which are closest to the adjacent upper layer or lower layer. According to the three-phase separator, under the condition that the coverage area of the gas collecting hood is not changed, the five layers of gas collecting hoods are asymmetrically arranged, the process that gas, waterand mud mixed liquid passes through the three-phase separator is lengthened, and meanwhile, the flow rate of each layer is forcedly changed by an asymmetrical structure, so that the gas, water and mudseparation speed is increased, and the working efficiency is improved. The separation performance of the improved anaerobic tank three-phase separator is improved by 1520%. 本实用新型公开了一种厌氧罐三相分离器，包括上下排列的三层以上的集气罩，每层集气罩为三个以上，任意一个集气罩