On-off resorption adjusting switching valve group for semiconductor and working method of on-off resorption adjusting switching valve group

• Main Authors: JI HONGSHENG, YE PINHUA, HAN JIANXI
• Format: Patent
• Language: Chinese; English
• Published: 26.01.2024
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS

The invention relates to the technical field of valves, in particular to an on-off resorption adjusting switching valve group for a semiconductor and a working method of the on-off resorption adjusting switching valve group. The invention provides an on-off resorption adjusting switching valve group for a semiconductor. A water outlet pipe is fixed on one side of a valve shell; the back-suction assembly is fixed to the side, corresponding to the water outlet pipe, of the valve shell, and the movable end of the back-suction assembly slides upwards and is suitable for sucking liquid in the water outlet pipe back into the valve shell. The filtering and sealing part is hollow, the filtering and sealing part is fixed below the resorption assembly, and the movable end of the filtering and sealing part is linked with the movable end of the resorption assembly; after the water inlet end of the valve shell is blocked, the movable end of the back-suction assembly moves upwards so that liquid in the water outlet pipe ca