Automatic liquid separating sampler

• Main Authors: CHEN YONGFENG, CAO QUANHONG, SUN WEI, LIU YUE, GUO ZHIWEN, WANG XIANGYANG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2014
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses an automatic liquid separating sampler which comprises a vertically arranged container body, wherein a plurality of necking down parts are arranged on the container body at intervals from top to bottom; an inner cavity of the container body is divided into a plurality of liquid separating cavities by the necking down parts, and the volumes of the liquid separating cavities are equal; every two adjacent liquid separating cavities are communicated with each other by the corresponding necking down part; the top of the liquid separating cavity arranged at the upmost part is provided with a liquid inlet; the side walls of all the liquid separating cavities are respectively provided with a liquid outlet pipe; all the liquid outlet pipes are respectively provided with a sampling valve; all the liquid separating cavities are respectively and internally provided with a hollow floating ball; the diameters of the hollow floating balls are larger than the inner diameters of necking down openings o