Liquid sealing device with filtering function

• Main Authors: YIN YIKUI, BIAN HENGGUO, LI FENG, LI ZHIPING, ZHU KUNLIANG, GUO YANXI, SHAO SHUDONG, LI YEPENG, ZHAO GANG
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2022
• Subjects: BLASTING; CYLINDERS; 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; PISTONS; SEALINGS; SEPARATION; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model belongs to the technical field of liquid sealing devices, and particularly relates to a liquid sealing device with a filtering function, which comprises an inner cylinder and an outer cylinder, the bottom of the inner cylinder is closed, the top of the inner cylinder is open, a V-shaped notch is arranged at the top of the inner cylinder, the outer cylinder is sleeved outside the inner cylinder, and the bottom of the outer cylinder is welded on the outer wall of the inner cylinder. The welding position on the outer wall of the inner cylinder is not lower than one half of the height of the inner cylinder, a filter plate is arranged between the inner cylinder and the outer cylinder, a plurality of filter holes are uniformly distributed in the filter plate, a plurality of fixed stop blocks are arranged on the outer wall of the inner cylinder between the inner cylinder and the outer cylinder, the filter plate is arranged on the fixed stop blocks, and a drainage pipe is arranged at the bottom of t