Precious metal liquid sampler for pipeline

• Main Authors: SHI AIWEN, LIU XIN, LIU XIAOHONG, LUO JIAQIN
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model belongs to the field of precious metal sampling detection, and discloses a precious metal liquid sampler for a pipeline, which comprises a connecting pipeline and a liquid storage bin, one end of the connecting pipeline is connected with the liquid storage bin, and the other end of the connecting pipeline is detachably provided with a water pipe buckle. A check valve for preventing backflow and a diaphragm valve capable of adjusting the flow rate of liquid are installed on the connecting pipeline, and the check valve is installed between the diaphragm valve and the water pipe buckle. The sampler has the advantages that the sampler can be freely mounted and dismounted, shutdown maintenance is not needed, and the production efficiency and the product quality can be improved; meanwhile, the check valve for preventing backflow and the diaphragm valve for adjusting the flow velocity of the liquid are mounted on the connecting pipeline, so that the noble metal liquid in the pipeline can be uniform