Patents by Inventor Fanyang BU

Fanyang BU 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).

  • In-situ injection of soil and groundwater—high pressure rotary jet grouting in-situ remediation system and method
    Patent number: 10787865
    Abstract: An in-situ injection of soil and groundwater—high pressure rotary jet grouting in-situ remediation system and method. The system has an agent dispensing station, high pressure grouting pump, air compressor, rotary jet grouting drilling machine, second double-pipe water flow joint, automatic lifting mechanism for grouting drill pipe of rotary jet grouting drilling machine, high pressure jet drill pipe, inner tube for high pressure jet triple drill pipe, outer tube for high pressure jet triple drill pipe, agent jet nozzle, an air jet nozzle, cemented carbide block and a drill bit. Parameters are arranged according to the triangle method to ensure that the remediation area is covered within the diffusion radius of the agent. After positioning the GPS measuring point, a guided-boring rig is positioned at the center of the injection point.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: September 29, 2020
    Assignee: BCEG Environmental Remediation Co., Ltd
    Inventors: Shupeng Li, Yuewei Yang, Lili Guo, Peng Liu, Yue Zhang, Xiaowei Song, Fan Chen, Pengcheng Yin, Fuwang Wang, Yan Liu, Qiang Niu, Fanyang Bu
  • IN-SITU INJECTION OF SOIL AND GROUNDWATER - HIGH PRESSURE ROTARY JET GROUTING IN-SITU REMEDIATION SYSTEM AND METHOD
    Publication number: 20190145190
    Abstract: An in-situ injection of soil and groundwater—high pressure rotary jet grouting in-situ remediation system and method. The system has an agent dispensing station, high pressure grouting pump, air compressor, rotary jet grouting drilling machine, second double-pipe water flow joint, automatic lifting mechanism for grouting drill pipe of rotary jet grouting drilling machine, high pressure jet drill pipe, inner tube for high pressure jet triple drill pipe, outer tube for high pressure jet triple drill pipe, agent jet nozzle, an air jet nozzle, cemented carbide block and a drill bit. Parameters are arranged according to the triangle method to ensure that the remediation area is covered within the diffusion radius of the agent. After positioning the GPS measuring point, a guided-boring rig is positioned at the center of the injection point.
    Type: Application
    Filed: May 16, 2017
    Publication date: May 16, 2019
    Inventors: Shupeng LI, Yuewei YANG, Lili GUO, Peng LIU, Yue ZHANG, Xiaowei SONG, Fan CHEN, Pengcheng YIN, Fuwang WANG, Yan LIU, Qiang NIU, Fanyang BU