Patents by Inventor Jixin Wang

Jixin Wang 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).

  • Publication number: 20250050457
    Abstract: A method for filling carbide blades in cutter head by using a carbide blade cutter head filling device. The carbide blade cutter head filling device includes a feeding unit, a storage unit, a loading unit and a discharging unit which are arranged successively. The output end of the feeding unit is matched with the input end of the storage unit through the guide mechanism. The output end of the storage unit faces a conveying tray of the loading unit. The conveying tray is provided with a plurality of group of transition holes for accommodating blades. A receiving mechanism for accommodating a cutter head is arranged below the falling pull plate of the discharging unit. The falling pull plate adjusts the communication and isolation between the transition hole and the cutter head in the receiving mechanism by changing the relative position of the falling pull plate and the transition hole.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, QINGDAO HUANGHAI UNIVERSITY, GUOHUA (QINGDAO) INTELLIGENT PRECISION DRIVE CONTROL TECHNOLOGY RESEARCH INSTITUTE CO., LTD., QINGDAO JIMO QINGLI INTELLIGENT MANUFACTURING INDUSTRY RESEARCH INSTITUTE
    Inventors: Teng GAO, Changhe LI, Jixin LIU, Guang WANG, Yanbin ZHANG, Mingzheng LIU, Yujie CHEN, Xin CUI, Min YANG, Xuelei SONG, Xu YAN, Zongming ZHOU, Quanchang ZHANG, Dewei LIU, Aiguo QIN, Zongyi LIU
  • Publication number: 20250031745
    Abstract: An intelligent separation method of peanut kernel and red coat, feeding peanuts to be removed red coats into a device for a gas explosion of the red coats of the peanuts, to complete a preliminary separation of kernels and the red coats of the peanuts; feeding the primarily separated kernels and peanut red coats of the peanuts into the drying device to fully separate the red coats from the kernels; delivering the fully separated peanut kernels and red coats of the peanuts into a negative pressure adsorption device to collect respectively the fully separated kernels and red coats of the peanuts with different densities and qualities by a negative pressure adsorption mode, finally obtaining the kernels of the peanuts without the red coats, and the red coats of the peanuts respectively.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, QINGDAO HUANGHAI UNIVERSITY, QINGDAO JIMO QINGLI INTELLIGENT MANUFACTURING INDUSTRY RESEARCH INSTITUTE
    Inventors: Mingzheng LIU, Changhe LI, Jixin LIU, Yanbin ZHANG, Xiaoming WANG, Yujie CHEN, Kang LI
  • Patent number: 12171385
    Abstract: Disclosed are a base station and a cleaning equipment. The base station includes: a first box defined with a sewage inlet for solid-liquid mixed garbage to enter the first box; a second box communicated with the first box, for receiving liquid garbage from the first box; a cyclone separator communicated with the first box; and a fan communicated with the cyclone separator, the fan is configured to drive an external airflow into the first box from the sewage inlet, and drive the external airflow to enter the fan after passing through the cyclone separator, such that the solid-liquid mixed garbage enters the first box through the sewage inlet.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: December 24, 2024
    Assignee: CHENGDU QUANJING INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Jixin Wang, Yongbin Yang, Suijun Wei
  • Publication number: 20240389809
    Abstract: Disclosed are an air duct assembly and a cleaning device. The air duct assembly comprises a dirt collecting box, a filter, a cyclone separator and a fan. The dirt collecting box is provided with a dirt collecting cavity and the dirt collecting box is also provided with a dirt inlet and an air outlet communicated with the dirt collecting cavity. The filter is arranged in the air outlet, the cyclone separator is connected with the air outlet, and the fan is connected with the cyclone separator. The fan drives an air flow to enter into the dirt collecting cavity from the dirt inlet, and enter the cyclone separator from the air outlet after being guided, and then enter the fan from the cyclone separator.
    Type: Application
    Filed: July 10, 2024
    Publication date: November 28, 2024
    Inventors: Jixin Wang, Yongbin Yang, Suijun Wei
  • Publication number: 20240377026
    Abstract: An automatic grease injection system comprises a host module, a shunting module and a control module; the host module comprises a power device and a grease injection device, in which the power device drives the grease injection device to output sealing grease; the shunting module comprises a control valve and a connecting pipeline, the connecting pipeline comprises a plurality of shunting branch pipes and a grease injection main pipe which are connected to each other, in which the grease injection main pipe is connected to the grease injection device, and each of the shunting branch pipes is connected to a device to be injected with grease, and sealing grease output by the host module is selectively connected to the device to be injected with grease through the shunting module; the control module is to output control signals to the host module and the shunting module.
    Type: Application
    Filed: May 25, 2022
    Publication date: November 14, 2024
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Wenyang YU, Bai LIN, Dejian BAO, Guoling JU, Shulin ZHANG, Jixin WANG, Liang LV, Jianwei WANG, Weiwei LIU, Jinling HUANG
  • Patent number: 12085073
    Abstract: A valve spring fixing device and a plunger pump are disclosed. The valve spring fixing device includes a spring fixing piece, which includes a first supporting surface and a second supporting surface located at two ends of the spring fixing piece, and an intermediate portion located between the first supporting surface and the second supporting surface; and a spring mounting portion connected with the intermediate portion and configured to mount a valve spring, the first supporting surface and the second supporting surface are configured to contact with a valve box to fix the valve spring fixing device.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: September 10, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Wenjie Deng, Baoguo Jian, Weichen Liu, Peng Li, Jixin Wang, Xiaosong Wei, Chen Jiang, Xiaobin Li, Wenping Cui, Anpeng Ge
  • Patent number: 12077417
    Abstract: An embedded bionic winch for sampling and exploration of a polar sub-glacial lake, including an actuating chamber, a power chamber, a transition chamber, a sensor chamber, a cable arranging chamber and a slip ring chamber, where the actuating chamber, the power chamber, the transition chamber, the sensor chamber, the cable arranging chamber and the slip ring chamber are arranged in sequence, and are coaxially connected; the power chamber provides a power for the winch, and realizes sealing of motors located therein under water with a certain depth; the transition chamber realizes a power transmission between the power chamber and the cable arranging chamber; the sensor chamber is used for mounting of a tension sensor; the cable arranging chamber realizes retraction and release of a cable through the precise cooperation of a drum and a lead screw, and the slip ring chamber contains a slip ring.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: September 3, 2024
    Assignee: JILIN UNIVERSITY
    Inventors: Youhong Sun, Jianhua Wang, Pavel Talalay, Jixin Wang, Tianlong Lei, Zhigang Wang, Xiaopeng Fan, Nan Zhang, Bing Li, Da Gong, Rusheng Wang, Yanji Chen, Ting Wang
  • Patent number: 12059121
    Abstract: Disclosed are an air duct assembly and a cleaning device. The air duct assembly includes a dirt collecting box, a filter, a cyclone separator and a fan. The dirt collecting box is provided with a dirt collecting cavity and the dirt collecting box is also provided with a dirt inlet and an air outlet communicated with the dirt collecting cavity. The dirt collecting cavity is provided with an air guiding structure, the filter is arranged in the air outlet, the cyclone separator is connected with the air outlet, and the fan is connected with the cyclone separator. The fan drives an air flow to enter into the dirt collecting cavity from the dirt inlet, and enter the cyclone separator from the air outlet after being guided by the air guiding structure, and then enter the fan from the cyclone separator.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: August 13, 2024
    Assignee: Anker Innovations Technology Co., Ltd.
    Inventors: Jixin Wang, Yongbin Yang, Suijun Wei
  • Patent number: 12044234
    Abstract: A cover, a fluid end and a plunger pump are provided. The cover includes: a body, the body being cylindrical, and the body including a first end, a second end, and a side surface connecting the first end and the second end; a main flow channel extending along an axis of the body; a plurality of subsidiary flow channels, each of the plurality of subsidiary flow channels being communicated with the main flow channel; a first opening, located at the first end and communicated with the main flow channel; and a plurality of second openings, located at the side surface of the body; each of the plurality of subsidiary flow channels being communicated with at least one of the plurality of second openings.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: July 23, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Xiaobin Li, Baojie Wang, Jixin Wang, Peng Li, Chen Jiang, Haiping Cui, Shulin Zhang, Anpeng Ge
  • Publication number: 20240209949
    Abstract: A valve seat, a plug valve, and a fracturing manifold are provided. The valve seat includes a sealing valve seat in an annular shape and a mounting valve seat in an annular shape. The sealing valve seat includes a sealing valve seat inner hole, and the mounting valve seat includes a mounting valve seat inner hole. The sealing valve seat is nested inside the mounting valve seat, and the sealing valve seat inner hole communicates with the mounting valve seat inner hole. In axial and radial directions of the sealing valve seat inner hole, or axial and radial directions of the mounting valve seat inner hole, an outer surface of the sealing valve seat abuts against an inner surface of the mounting valve seat.
    Type: Application
    Filed: February 9, 2022
    Publication date: June 27, 2024
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Jinling HUANG, Changxiao ZUO, Shulin ZHANG, Jixin WANG, Anpeng GE, Yilong ZHU
  • Patent number: 12000386
    Abstract: A plunger, a hydraulic end and a plunger pump are disclosed. The plunger includes a plunger body, the plunger body includes a flow channel; a first liquid inlet hole is located in the plunger body and passes through the sidewall of the plunger body; the plunger body includes a first end portion and a second end portion, a flow channel extends from the first end portion to the second end portion, a part of the flow channel close to the first end portion is closed, the flow channel extends to the second end portion and forms a first opening, the first liquid inlet hole is communicated with the flow channel, the first valve assembly is located at the first opening, and is configured to allow fluid to flow out from the flow channel at the first opening and prevent fluid from flowing back to the flow channel from outside.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: June 4, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Baojie Wang, Hailong Li, Haiping Cui, Xiaobin Li, Jixin Wang, Peng Li, Chen Jiang, Shulin Zhang, Wenping Cui, Anpeng Ge
  • Patent number: 11964350
    Abstract: A puller includes a first claw and a second claw arranged opposite to each other. The first claw includes a first pulling part, a first limiting part and a first connecting part. The first limiting part includes a first body part, a first notch part and a second notch part. The second claw includes a second pulling part, a second limiting part and a second connecting part. The second limiting part includes a second body part, a third notch part and a fourth notch part. A size of the second pulling part is smaller than or equal to a size of the second notch part.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: April 23, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Chen Jiang, Xiaobin Li, Jixin Wang, Baojie Wang, Baoguo Jian, Peng Li
  • Patent number: 11867171
    Abstract: A fluid splitter, a fluid end, and a plunger pump are provided. The fluid splitter includes: a body having a shape of column and including a first end, a second end, and a side surface connecting the first end and the second end; a first opening, located at the side surface of the body; a first cavity, located at the first end; a first channel, communicated with the first opening and the first cavity, respectively, the first channel extending from the first opening to the first cavity and being configured to allow fluid to flow therethrough; a second opening, located at the side surface of the body; a second cavity, located at the second end; and a second channel, communicated with the second opening and the second cavity, respectively, the second channel extending from the second opening to the second cavity and being configured to allow fluid to flow therethrough.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: January 9, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Xiaobin Li, Jixin Wang, Baojie Wang, Haiping Cui, Peng Li, Shulin Zhang, Hailong Li
  • Patent number: 11828277
    Abstract: The present disclosure is directed to a system for fracturing operation in oil/gas fields. The disclosed fracturing system is integrated onto a semitrailer that can be conveniently transported to any oil field. The disclosed fracturing system further includes major components needed for delivering high-pressure fracturing fluid into a wellhead, including but not limited to at least one power generation source and at least one plunger pump driven by the at least one power generation source via simple transmission mechanisms utilizing reduction gearbox and/or transmission shafts. The power generation source, in particular, includes a turbine engine capable of being powered by 100% natural gasified liquid fuel. The fracturing system further includes hydraulic and cooling component for serving the various needs for the turbine engine, the reduction gearbox, and the plunger pump, such as lubrication of various moving parts.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: November 28, 2023
    Assignee: Yantal Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Rikui Zhang, Xiance Li, Xincheng Li, Chunqiang Lan, Yipeng Wu, Zhuqing Mao, Sheng Chang, Xiaolei Ji, Jixin Wang, Peng Zhang
  • Publication number: 20230138582
    Abstract: A cover, a fluid end and a plunger pump are provided. The cover includes: a body, the body being cylindrical, and the body including a first end, a second end, and a side surface connecting the first end and the second end; a main flow channel extending along an axis of the body; a plurality of subsidiary flow channels, each of the plurality of subsidiary flow channels being communicated with the main flow channel; a first opening, located at the first end and communicated with the main flow channel; and a plurality of second openings, located at the side surface of the body; each of the plurality of subsidiary flow channels being communicated with at least one of the plurality of second openings.
    Type: Application
    Filed: June 22, 2022
    Publication date: May 4, 2023
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Xiaobin LI, Baojie WANG, Jixin WANG, Peng LI, Chen JIANG, Haiping CUI, Shulin ZHANG, Anpeng GE
  • Publication number: 20230119896
    Abstract: The present disclosure is directed to a system for fracturing operation in oil/gas fields. The disclosed fracturing system is integrated onto a semitrailer that can be conveniently transported to any oil field. The disclosed fracturing system further includes major components needed for delivering high-pressure fracturing fluid into a wellhead, including but not limited to at least one power generation source and at least one plunger pump driven by the at least one power generation source via simple transmission mechanisms utilizing reduction gearbox and/or transmission shafts. The power generation source, in particular, includes a turbine engine capable of being powered by 100% natural gasified liquid fuel.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 20, 2023
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Rikui ZHANG, Xiance LI, Xincheng LI, Chunqiang LAN, Yipeng WU, Zhuqing MAO, Sheng CHANG, Xiaolei JI, Jixin WANG, Peng ZHANG
  • Publication number: 20230017968
    Abstract: A valve spring fixing device and a plunger pump are disclosed. The valve spring fixing device includes a spring fixing piece, which includes a first supporting surface and a second supporting surface located at two ends of the spring fixing piece, and an intermediate portion located between the first supporting surface and the second supporting surface; and a spring mounting portion connected with the intermediate portion and configured to mount a valve spring, the first supporting surface and the second supporting surface are configured to contact with a valve box to fix the valve spring fixing device.
    Type: Application
    Filed: September 28, 2022
    Publication date: January 19, 2023
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Wenjie DENG, Baoguo JIAN, Weichen LIU, Peng LI, Jixin WANG, Xiaosong WEI, Chen JIANG, Xiaobin LI, Wenping CUI, Anpeng GE
  • Publication number: 20230001524
    Abstract: A puller includes a first claw and a second claw arranged opposite to each other. The first claw includes a first pulling part, a first limiting part and a first connecting part. The first limiting part includes a first body part, a first notch part and a second notch part. The second claw includes a second pulling part, a second limiting part and a second connecting part. The second limiting part includes a second body part, a third notch part and a fourth notch part. A size of the second pulling part is smaller than or equal to a size of the second notch part.
    Type: Application
    Filed: March 4, 2022
    Publication date: January 5, 2023
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Chen JIANG, Xiaobin LI, Jixin WANG, Baojie WANG, Baoguo JIAN, Peng LI
  • Patent number: 11519395
    Abstract: The present disclosure is directed to a system for fracturing operation in oil/gas fields. The disclosed fracturing system is integrated onto a semitrailer that can be conveniently transported to any oil field. The disclosed fracturing system further includes major components needed for delivering high-pressure fracturing fluid into a wellhead, including but not limited to at least one power generation source and at least one plunger pump driven by the at least one power generation source via simple transmission mechanisms utilizing reduction gearbox and/or transmission shafts. The power generation source, in particular, includes a turbine engine capable of being powered by 100% natural gasified liquid fuel. The fracturing system further includes hydraulic and cooling component for serving the various needs for the turbine engine, the reduction gearbox, and the plunger pump, such as lubrication of various moving parts.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: December 6, 2022
    Assignee: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Rikui Zhang, Xiance Li, Xincheng Li, Chunqiang Lan, Yipeng Wu, Zhuqing Mao, Sheng Chang, Xiaolei Ji, Jixin Wang, Peng Zhang
  • Patent number: 11519405
    Abstract: A valve spring seat sleeve, a valve assembly, and a plunger pump are disclosed. The valve spring seat sleeve includes a cylindrical hollow structure, a first fluid hole, a first notch and a second notch; the cylindrical hollow structure includes a plunger passage; the first fluid hole passes through a sidewall of the cylindrical hollow structure and communicated with the plunger passage; the first notch and the second notch are located on a side of the cylindrical hollow structure opposite to the first fluid hole; the cylindrical hollow structure includes a first end portion, a second end portion and an intermediate portion, a center of the first fluid hole is located at the intermediate portion, the cylindrical hollow structure further includes a spring mounting portion located between the first notch and the second notch.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: December 6, 2022
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Wenjie Deng, Baoguo Jian, Weichen Liu, Haiping Cui, Peng Li, Jixin Wang