Anti-seepage device for underground water in polluted site

• Main Authors: HU GUANGYUN, XIA SHIBIN, HU JIAJIAN, LU GUOLIANG, ZHANG YUE, LU ZHEN, SUN RONGKUN, CHENG JI, CAI QIHONG, YAN ZAOHUANG, KANG HONGJUN, ZHU ZHENFENG, WANG QING, TANG YONG, YANG WANHUI
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SEPARATION; SOIL SHIFTING; TESTING; TRANSPORTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses an anti-seepage device for underground water in a polluted site, relates to the technical field of anti-seepage, and aims to solve the problems that percolate cannot be timely and effectively discharged, the percolate is easy to escape from the edge of the device along with the increase of the percolate, the underground water is polluted, and the anti-seepage effect is poor. A frame plate is arranged above the device base, the frame plate and the device base are arranged to be of an integrated structure, a partition plate is arranged in the frame plate, a sealing ring is arranged outside the partition plate, the sealing ring and the partition plate are connected to be of an integrated structure, the sealing ring is attached to the inner wall of the frame plate, a filter screen plate is arranged on the partition plate, and the filter screen plate is arranged on the filter screen plate. A filter screen plate is arranged on one side of the frame plate, the filter screen plate and the