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公开(公告)号：US11441729B2
公开(公告)日：2022-09-13
申请号：US16726169
申请日：2019-12-23
申请人： QINGDAO UNIVERSITY OF TECHNOLOGY , CHONGQING UNIVERSITY , SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD
发明人： Changhe Li , Zhenjing Duan , Huajun Cao , Xuefeng Xu , Naiqing Zhang , Lan Dong , Yanbin Zhang , Xiufang Bai , Wentao Wu , Teng Gao , Min Yang , Dongzhou Jia , Runze Li , Yali Hou
摘要： The present invention relates to a device for recovering, separating and purifying oil mist in a minimum quantity lubricant (MQL) grinding process, comprising: an air separating mechanism, which comprises a pipeline and a fan fixedly connected with one end of the pipeline, wherein the fan is used for forming negative pressure in the pipeline, at least one conical filter mesh mechanism is arranged in the pipeline, and a tip of the conical filter mesh mechanism faces one side of an air inlet direction of the pipeline; and a filtering and recovering mechanism, which is connected with the pipeline and comprises a tank body, a filtering mechanism and a recovering mechanism, wherein the tank body is connected with the pipeline by a connecting part, and the filtering mechanism is connected with the recovering mechanism.
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2.发明申请公开(公告)号：US20200248867A1
公开(公告)日：2020-08-06
申请号：US16726169
申请日：2019-12-23
申请人： QINGDAO UNIVERSITY OF TECHNOLOGY , CHONGQING UNIVERSITY , SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD
发明人： Changhe Li , Zhenjing Duan , Huajun Cao , Xuefeng Xu , Naiqing Zhang , Lan Dong , Yanbin Zhang , Xiufang Bai , Wentao Wu , Teng Gao , Min Yang , Dongzhou Jia , Runze Li , Yali Hou
摘要： The present invention relates to a device for recovering, separating and purifying oil mist in a minimum quantity lubricant (MQL) grinding process, comprising: an air separating mechanism, which comprises a pipeline and a fan fixedly connected with one end of the pipeline, wherein the fan is used for forming negative pressure in the pipeline, at least, one conical filter mesh mechanism is arranged in the pipeline, and a tip of the conical filter mesh mechanism faces one side of an air inlet direction of the pipeline; and a filtering and recovering mechanism, which is connected with the pipeline and comprises a tank body, a filtering mechanism and a recovering mechanism, wherein the tank body is connected with the pipeline by a connecting part, and the filtering mechanism is connected with the recovering mechanism.
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公开(公告)号：US11898699B2
公开(公告)日：2024-02-13
申请号：US17279491
申请日：2020-02-06
发明人： Changhe Li , Zhenjing Duan , Huajun Cao , Xuefeng Xu , Naiqing Zhang , Lan Dong , Yanbin Zhang , Xiufang Bai , Wentao Wu , Teng Gao , Min Yang , Dongzhou Jia , Runze Li , Yali Hou
IPC分类号： F16N7/32 , B23Q11/10 , B24B55/12 , F01M13/04 , B01D45/16 , F16C33/66 , B01D50/20 , B01D46/00
CPC分类号： F16N7/32 , B23Q11/1046 , B23Q11/1069 , B24B55/12 , B01D45/16 , B01D46/0031 , B01D50/20 , B01D2273/30 , F01M2013/0438 , F16C33/6662
摘要： An oil mist recovery, separation and purification device for a minimum quantity lubricant (MQL) grinding process, including: a pneumatic separation mechanism, a pipeline and a fan fixedly connected with one end of the pipeline, wherein the fan is configured to form a negative pressure in the pipeline, one cone-shaped filter mesh mechanism is disposed in the pipeline, and a tip of the cone-shaped filter mesh mechanism faces the side of an air inlet direction of the pipeline; and a filtering and recovery mechanism connected with the pipeline and including a case body, a filtering mechanism and a recovery mechanism, wherein the case body is connected with the pipeline through a connecting part, and the filtering mechanism is connected with the recovery mechanism. The device can separate, recover and reuse oil mist particles in the air.
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公开(公告)号：US11801613B2
公开(公告)日：2023-10-31
申请号：US17340579
申请日：2021-06-07
发明人： Changhe Li , Shuo Yin , Liang Luo , Weixi Ji , Binhui Wan , Xuefeng Xu , Haogang Li , Huajun Cao , Bingheng Lu , Lizhi Tang , Xin Cui , Mingzheng Liu , Yanbin Zhang , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Teng Gao , Yuying Yang , Wuxing Ma , Shuai Chen
摘要： A carbide blade cleaning device includes a water pressure cleaning device, an ultrasonic cleaning device and an air drying device. The water pressure cleaning device includes a cleaning chamber for accommodating a cutter head and a water jet mechanism with an output end facing the cutter head. The ultrasonic cleaning device includes a cleaning box and a cutter head fixing box with an opening in a side surface for accommodating the cutter head, and a first telescopic mechanism drives the cutter head fixing box to adjust a relative position to the cleaning box. The air drying device includes a cutter head fixing table and an air drying mechanism with an output end facing the cutter head fixing table.
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5.发明公开公开(公告)号：US20230142682A1
公开(公告)日：2023-05-11
申请号：US17564544
申请日：2021-12-29
发明人： Changhe Li , Dewei Liu , Aiguo Qin , Hanqi Fan , Min Li , Junting Li , Tao Jiang , Zongming Zhou , Qidong Wu , Bingheng Lu , Bo Liu , Yun Chen , Huajun Cao , Cong Mao , Wenfeng Ding , Xuefeng Xu
CPC分类号： B65G47/57 , B65G43/10 , B65G2201/0235
摘要： A process system of a follower fixture for tank moving support is provided and includes a conveying table slidably provided with a bearing platform through a screw slide rail assembly and provided with an outer frame assembly; a lifting platform is slidably installed in the outer frame assembly; positions of the lifting platform and the bearing platform are corresponded up and down; the outer frame assembly is slidably provided with a robot component; both sides of the conveying table are provided with loading platforms; workpieces are placed on one loading platform, and a fixture system is placed on the other loading platform; the fixture system and the workpieces are both placed in the moving range of the robot component, and positions of the fixture system and the workpieces are corresponded. problems including processing flexibility cannot be realized can be solved.
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