Patents by Inventor Ziwu Jiang

Ziwu Jiang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method
    Patent number: 11377377
    Abstract: A horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method, including (1) electro-osmotic electrodes disposed on the top and bottom of each reinforcing bar of the reinforced frame; (2) after the sediment is blown to the bottommost layer of vacuum preloading tank, the support is fitted over each reinforced frame, and the clips are fastened; (3) the transverse drain board passes through the support, one end of transverse drain board is connected to a curved tube; (4) repeat Step 2 and Step 3 until the sediment is blown to the surface layer of vacuum preloading tank; (5) a vertical drain board is arranged vertically between two adjacent rows of reinforced frames; (6) the curved tube is connected to the first junction block through the second junction block, and then the geotextile and sealing film are laid, the vacuum pump and power supply are switched on at last.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: July 5, 2022
    Assignee: Wenhou University
    Inventors: Jun Wang, Hongtao Fu, Yuanqiang Cai, Peng Wang, Guohui Yuan, Jinqiang Jin, Haidong Xu, Zhengde Xia, Junfeng Ni, Ziyang Ggao, Qiang Ye, Youchang Lv, Zhi Guan, Ziwu Jiang, Zhijian Chen
  • HORIZONTAL-VERTICAL DRAIN BOARD-FLOCCULATION VACUUM PRELOADING SEDIMENT TREATMENT METHOD
    Publication number: 20210403351
    Abstract: A horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method, including (1) electro-osmotic electrodes disposed on the top and bottom of each reinforcing bar of the reinforced frame; (2) after the sediment is blown to the bottommost layer of vacuum preloading tank, the support is fitted over each reinforced frame, and the clips are fastened; (3) the transverse drain board passes through the support, one end of transverse drain board is connected to a curved tube; (4) repeat Step 2 and Step 3 until the sediment is blown to the surface layer of vacuum preloading tank; (5) a vertical drain board is arranged vertically between two adjacent rows of reinforced frames; (6) the curved tube is connected to the first junction block through the second junction block, and then the geotextile and sealing film are laid, the vacuum pump and power supply are switched on at last.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 30, 2021
    Inventors: Jun Wang, Hongtao Fu, Yuanqiang Cai, Peng Wang, Guohui Yuan, Jinqiang Jin, Haidong Xu, Zhengde Xia, Junfeng Ni, Ziyang Ggao, Qiang Ye, Youchang Lv, Zhi Guan, Ziwu Jiang, Zhijian Chen