Patents by Inventor Minglei Ma

Minglei Ma 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).

  • Intelligent control system and method of thin plate drier for cut tobacco
    Patent number: 11576420
    Abstract: An intelligent control system and method of thin plate dryer for cut tobacco are provided. The system includes a factor searching and screening unit, a control unit, an early warning unit. The control unit adopts a dual-model control method and establishes a process parameter control model and an energy balance model, the control unit calculates the moisture discharge opening value in real time according to the dual-model; the early warning unit is configured to connected with the control unit, and send out an alarm information based on early warning signal. The present disclosure is designed to transform the traditional control into intelligent precision control, improve product quality, reduce product differences between batches and build an intelligent early warning function.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: February 14, 2023
    Assignee: Zhangjiakou Cigarette Factory Co., Ltd
    Inventors: Zijuan Li, Bo Liu, Yang Gao, Wangchang Miao, Ting Fang, Weidong Yao, Dongsheng Du, Liyuan Zhao, Jiaojiao Chen, Xiaohui Jia, Zheng Zhou, Yanshu Ma, Wenhui Chang, Wei Wei, Minglei Ma, Zixian Feng
  • INTELLIGENT CONTROL SYSTEM AND METHOD OF THIN PLATE DRIER FOR CUT TOBACCO
    Publication number: 20220142225
    Abstract: An intelligent control system and method of thin plate dryer for cut tobacco are provided. The system includes a factor searching and screening unit, a control unit, an early warning unit. The control unit adopts a dual-model control method and establishes a process parameter control model and an energy balance model, the control unit calculates the moisture discharge opening value in real time according to the dual-model; the early warning unit is configured to connected with the control unit, and send out an alarm information based on early warning signal. The present disclosure is designed to transform the traditional control into intelligent precision control, improve product quality, reduce product differences between batches and build an intelligent early warning function.
    Type: Application
    Filed: September 7, 2021
    Publication date: May 12, 2022
    Inventors: Zijuan Li, Bo Liu, Yang Gao, Wangchang Miao, Ting Fang, Weidong Yao, Dongsheng Du, Liyuan Zhao, Jiaojiao Chen, Xiaohui Jia, Zheng Zhou, Yanshu Ma, Wenhui Chang, Wei Wei, Minglei Ma, Zixian Feng