Patents by Inventor Yuanchun DOU

Yuanchun DOU 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).

  • Air-pressure-type dual-bin air-powered separator
    Patent number: 9764362
    Abstract: The present invention comprises: a separation silo, a discharge silo, a upper sidewall of the separation silo communicated with the discharge silo through a communication port, wherein an air curtain is disposed in the communication port to isolate the silos from each other, a discharge port is disposed at the bottom of the discharge silo, a suction outlet is mounted on the top of the separation silo, a feeding port is disposed at the lower part of a sidewall of the separation silo, which is precisely facing towards the underside of the end of the belt conveyer, a vibration trough is arranged at the lower part of the separation silo, a damper plate is disposed underside thereof, an air inlet is located underbelly thereof at the bottom of the separation silo, a rejection outlet is installed at the underside end of the vibrating trough.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: September 19, 2017
    Assignees: HONGTA TOBACCO (GROUP) CO., LTD., YUXI JIXINGDEYI TRADE & INDUSTRY CO., LTD.
    Inventors: Dingrong Mou, Yi Wang, Quan Zou, Yunchuan Zhao, Ran Chen, Guangtao Yang, Xiaohua Gao, Yuan Cai, Wenhui Qi, Xiaohui Qiao, Wenpin Xiao, Yuanchun Dou, Hao Fan, Binghai Qian
  • AIR-PRESSURE-TYPE DUAL-BIN AIR-POWERED SEPARATOR
    Publication number: 20160375467
    Abstract: The present invention comprises: a separation silo, a discharge silo, a upper sidewall of the separation silo communicated with the discharge silo through a communication port, wherein an air curtain is disposed in the communication port to isolate the silos from each other, a discharge port is disposed at the bottom of the discharge silo, a suction outlet is mounted on the top of the separation silo, a feeding port is disposed at the lower part of a sidewall of the separation silo, which is precisely facing towards the underside of the end of the belt conveyer, a vibration trough is arranged at the lower part of the separation silo, a damper plate is disposed underside thereof, an air inlet is located underbelly thereof at the bottom of the separation silo, a rejection outlet is installed at the underside end of the vibrating trough.
    Type: Application
    Filed: April 29, 2014
    Publication date: December 29, 2016
    Applicants: HONGTA TOBACCO (GROUP) CO., LTD., YUXI JIXINGDEYI TRADE & INDUSTRY CO., LTD.
    Inventors: Dingrong MOU, Yi WANG, Quan ZOU, Yunchuan ZHAO, Ran CHEN, Guangtao YANG, Xiaohua GAO, Yuan CAI, Wenhui QI, Xiaohui QIAO, Wenpin XIAO, Yuanchun DOU, Hao FAN, Binghai QIAN