Water quality pretreatment device for water quality chemical analysis station

• Main Authors: REN DENGJUN, SUN YAYUE, DUAN XILIANG, WANG QINGZHEN
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of water quality detection, in particular to a water quality pretreatment device for a water quality chemical analysis station, which comprises a baseand a fixing frame, the left side of the upper end of the base is fixedly connected with the fixing frame, the right end of the fixing frame is fixedly connected with a fixing ring, and the inner sideof the fixing ring is fixedly connected with a funnel. The lower end of the funnel is fixedly connected with a connecting pipe, the outer side of the connecting pipe is fixedly connected with a firstwater stop clamp, the lower end of the connecting pipe is fixedly connected with a glass bottle, the lower end of the glass bottle is fixedly connected with a base, and the upper side of the right end of the glass bottle is fixedly connected with a vacuum pipe; the lower end of the vacuum pump is fixedly connected with the base; according to the utility model, the funnel, the glass bottle, the vacuum pump, the water pump,