Reverse osmosis type drainage well

• Main Authors: HAO JINGGUO, YANG XIAOMIN
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: DISPOSAL OF SOLID WASTE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of soil pollutant collecting devices, in particular to a reverse osmosis type drainage well which is arranged underground and comprises a well seat, a well shaft and a well cover. The upper end of the well base is open, the bottom of the well base is sealed, openings are formed in the upper end and the lower end of the shaft, the upper open end of the well base is connected with the lower open end of the shaft, and the well lid covers the upper open end of the shaft. A water outlet is formed in the side wall of the well base, a water drainage pipe communicated with the interior of the well base is installed in the water outlet, and the water drainage pipe is connected with external sewage treatment equipment. At least two water inlets are formed in the side wall of the shaft, seepage and drainage pipes communicated with the interior of the shaft are installed in the water inlets, the seepage and drainage pipes are transversely buried underground, and a pluralit