公开(公告)号：US20220364364A1

公开(公告)日：2022-11-17

申请号：US17737668

申请日：2022-05-05

Applicant: INNER MONGOLIA UNIVERSITY OF TECHNOLOGY

Inventor： Yong SHI ,  Yongli HOU ,  Xiaoyan HE ,  Yuanhong HAO

IPC: E04C5/04 ,  E04G21/02 ,  B33Y10/00 ,  B33Y80/00

Abstract: This technology comprises a combined accessory of an in-situ concrete 3-D printed horizontal load-bearing member and a preparation method. The combined accessory includes 3-D printed concrete and a bottom mesh, the 3-D printed concrete contains fine aggregates having the particle size of 0.08 mm-4.75 mm, and the fluidity of the 3-D printed concrete is larger than or equal to 110 mm and smaller than or equal to 190 mm; the bottom mesh is a reinforcing mesh or expanded metal, the diameter of the reinforcing bar is larger than or equal to 0.5 mm, and the mesh aperture of the reinforcing mesh is smaller than or equal to 7.5 times of an upper limit of the particle size of the fine aggregate and is larger than or equal to 7.5 times of a lower limit of the particle size of the fine aggregate.

公开(公告)号：US20210246079A1

公开(公告)日：2021-08-12

申请号：US17049745

申请日：2019-08-01

Applicant: INNER MONGOLIA UNIVERSITY OF TECHNOLOGY

Inventor： Yong SHI ,  Jianli DONG

IPC: C04B40/00

Abstract: The invention discloses a special equipment and a method for surface microcrystallization of cementitious materials. The specialized equipment includes a vibrator, a vibration signal generator, a power amplifier and a vibration transmitting body. A signal output terminal of the vibration signal generator is connected to a signal input terminal of the power amplifier, a signal output terminal of the power amplifier is connected to a signal input terminal of the vibrator, the vibrator is connected to the vibration transmitting body, and the vibration transmitting body is to be in contact with the cement product after initial setting. The surface microcrystallization method for cement product: after the casting and before the final setting of the cement product, vibration is applied to its outer or inner surface, the vibration frequency is greater than or equal to 1 KHz, and the vibration time is greater than or equal to 5 minutes. The surface layer of the cement product prepared by the present invention forms a structured layer with a certain thickness, high density, low permeability and relatively uniform surface coverage of granular crystal or gel phase, so that the cement product has excellent anti-aging performance.

公开(公告)号：US20200377336A1

公开(公告)日：2020-12-03

申请号：US16613806

申请日：2018-09-21

Applicant: China University of Mining and Technology ,  XUZHOU ZHIRUN MINING EQUIPMENT SCIENCE AND TECHNOLOGY CO., LTD. ,  INNER MONGOLIA UNIVERSITY OF TECHNOLOGY

Inventor： Guohua CAO ,  Zhencai ZHU ,  Ying WANG ,  Ke WANG ,  Chunli HUA ,  Gongbo ZHOU ,  Weihong PENG ,  Yuxing PENG ,  Wei LI ,  Yu TANG ,  Shanzeng LIU ,  Xin ZHANG

IPC: B66B5/28 ,  B66B5/02

Abstract: A device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft is provided. End cage jamming buffer mechanisms are added at both ends of an automatic wire rope tension balancing mechanism, wherein the end cage jamming buffer mechanisms include an end buffer module and an end fixing module, and the end buffer module and the end fixing module are respectively mounted on shafts of the automatic wire rope tension balancing mechanisms at two ends. The end buffer module mainly consists of a buffer bearing pedestal, a limit block, a buffer block, and a stop block sequentially mounted on the shaft of the automatic wire rope tension balancing mechanism at one end. The end fixing module mainly consists of a fixing bearing pedestal and a fixing block mounted on the shaft, wherein the fixing bearing pedestal is connected to a transmission gear by an adjusting bolt, and the fixing block is located between the transmission gear and the fixing bolt.

公开(公告)号：US12258278B1

公开(公告)日：2025-03-25

申请号：US18817272

申请日：2024-08-28

Applicant: Inner Mongolia University of Technology

Inventor： Yongfeng Zhang ,  Zhifei Hao ,  Xingyuan Liu

IPC: C01B39/38 ,  B01J20/16 ,  B01J20/30

Abstract: An organic-inorganic hierarchical ZSM-5, a preparation method thereof, and an application thereof are provided. The preparation method for the organic-inorganic hierarchical ZSM-5 includes the following steps: mixing a silicon source, an aluminum source, NaOH, and water, stirring the mixture until uniformly dispersed, and drying and grinding the mixture to obtain a hierarchical ZSM-5 precursor; mixing the hierarchical ZSM-5 precursor, sodium silicate, seed, ethanol, and water, and uniformly dispersing the mixture to obtain a crystallized solution; mixing the crystallized solution with a hydrolyzed organosilane to obtain a first solution; subjecting the first solution to hydrothermal crystallization at 160-180° C. for 48-72 h to obtain a second product; and washing and drying the second product to obtain the organic-inorganic hierarchical ZSM-5. The organic-inorganic hierarchical ZSM-5 prepared by the present invention maintains stable toluene adsorption within a humidity range of 30%, and has good cyclic adsorption.

公开(公告)号：US12209301B1

公开(公告)日：2025-01-28

申请号：US18408569

申请日：2024-01-10

Applicant: Inner Mongolia University of Technology ,  China Jiliang University

Inventor： Yunhe Zou ,  Qibing Wang ,  Shufeng Tang ,  Shijie Guo ,  Jianxin Wu ,  Haitang Cen ,  Jianguo Qin ,  Yifang Wang ,  Xiaojuan Song ,  Huaqiang Li ,  Yuezheng Lan ,  Xiaodong He ,  Wenzhi Zhang ,  Xiaowen Song ,  He Lyu ,  Xuewei Zhang ,  Yongga A

IPC: C22F3/00 ,  B26D7/08

Abstract: A device is for surface strengthening of a metal plate based ultrasonic vibration. The device includes an ultrasonic vibration tool holder and a cutting tool. The ultrasonic vibration tool holder is internally provided with an ultrasonic transducer and an ultrasonic booster; the ultrasonic transducer is configured to transmit vibration to the ultrasonic booster, the ultrasonic booster is configured to drive longitudinal torsion vibration of the cutting tool; an end of the ultrasonic booster facing towards the cutting tool is provided with an adjustment assembly configured for adjusting a longitudinal torsion angle and a rotation speed. Since the device includes the adjustment assembly, the longitudinal torsion angle and the rotation speed of the device can be adjusted according to different processing requirements, so as to perform ultrasonic vibration extrusion strengthening on surfaces of titanium alloy plates and improve surface integrity including microhardness and residual stress.

公开(公告)号：US11851333B2

公开(公告)日：2023-12-26

申请号：US17331652

申请日：2021-05-27

Applicant: INNER MONGOLIA UNIVERSITY OF TECHNOLOGY ,  Inner Mongolia Zhanhua Technology Co., Ltd.

Inventor： Zhiming Shi ,  Wendi Yin ,  Hua Yan ,  Minmin Zhang ,  Tao Liu ,  Cunquan Wang

IPC: C01B33/12 ,  C25B1/20 ,  C25B15/02

CPC classification number: C01B33/128 ,  C25B1/20 ,  C25B15/02 ,  C01P2002/72 ,  C01P2006/80

Abstract: A method for stepwise extraction of silica and hydroxide from silicate substances. The silicate substances are leached by chlorine-containing inorganic acids, and the hydroxides are extracted step by step from the leaching liquor by electrochemical deposition method; The raw material of the powder is put in the reactor, inorganic acids, water-soluble alcohol and water are added as the leaching liquor, heated and reacted under the condition of 0.1 MPa or more, and the acidic multi-ion mixed solution and filter residue are obtained by filtration. The acidic multi-ion mixed solution is heated and boiled, and the silicon-containing volatile components are collected, decomposed and deposited in the collector; The deposited volatile components is dried to obtain high purity silica powder; The filter residue is washed and dried to obtain silica; The hydroxides are extracted from the acidic multi-ion mixed solution by electrochemical deposition method.

公开(公告)号：US12195213B2

公开(公告)日：2025-01-14

申请号：US18015321

申请日：2020-07-07

Applicant: INNER MONGOLIA UNIVERSITY OF TECHNOLOGY

Inventor： Yongsheng Qi ,  Anyu Chen ,  Yongting Li ,  Liqiang Liu ,  Songsong Zhang

IPC: B64U50/39 ,  B60L53/51 ,  B60L53/80 ,  B64U70/97

Abstract: The invention discloses an energy self-control base station for battery replacement based on solar power supply with independent UAV take-off and landing, which comprises a UAV take-off and landing device, an automatic battery replacement device and an energy supply device. The foldable solar panel structure is driven by a motor. The invention has simple structure and is convenient for automatic battery replacement. The UAV damage caused by UAV position deviation is effectively avoided when the platform descends. The invention adopts an electric mechanical claw to cooperate with a liftable battery compartment, so as to automatically replace UAV batteries. After the electric mechanical claw is aligned with the predetermined position, the batteries can be grasped and placed by lifting the battery compartment or the annular lifting platform, which simplifies the mechanical structure of the automatic battery replacement device.

公开(公告)号：US20240294482A1

公开(公告)日：2024-09-05

申请号：US18258666

申请日：2021-12-20

Applicant: Inner Mongolia University of Technology

Inventor： Ning ZHU ,  Rongting HE ,  Silliu CHENG ,  Lili YU ,  Jiakai WU ,  Guanghui SHI ,  Yang WANG ,  Tingxuan FANG ,  Hailong HONG ,  Limin HAN

IPC: C07D277/68 ,  C07D235/26 ,  C07D417/06

CPC classification number: C07D277/68 ,  C07D235/26 ,  C07D417/06

Abstract: Provided is a method for catalytically activating carbon dioxide as a carbonylation reagent with inorganic sulfur. In the method, carbon dioxide can be used to replace a toxic and harmful carbonylation reagent in the presence of H2S and an alkali for the synthesis of a carbonyl-containing fine chemical product. The method has a relatively high atomic economy and can reduce the generation of by-products.

公开(公告)号：US11953409B1

公开(公告)日：2024-04-09

申请号：US18395562

申请日：2023-12-23

Applicant: Inner Mongolia University of Technology

Inventor： Xiang-Guo Guo ,  Zhu Li ,  Xu Fu ,  Xudong Yan ,  Lin Li ,  Yue-Xing Wang ,  Zhi Shang ,  Cheng-Hao Ren ,  Dehui Zhang

IPC: G01N1/22

CPC classification number: G01N1/2208

Abstract: A gas extraction device for metal mineral inclusions and a gas extraction method therefor are provided, the device includes a base plate, an annular carrier, sealing covers, a grinding assembly, a vacuum assembly, a gas-gathering assembly and a mass spectrometer. The annular carrier is disposed on the base plate, multiple grinding chambers are defined and evenly distributed in a circular shape on the annular carrier, the sealing covers are disposed at openings of the grinding chambers, the grinding assembly includes grinding hammers, and the grinding hammers penetrate through the sealing covers and extend into the grinding chambers. Side walls of each grinding chamber defines a first through hole and a second through hole. The vacuum assembly is communicated with the grinding chambers through the first through holes. The gas-gathering assembly is communicated with the grinding chambers through the second through holes. The mass spectrometer is communicated with the gas-gathering assembly.

公开(公告)号：US20230316699A1

公开(公告)日：2023-10-05

申请号：US18163918

申请日：2023-02-03

Applicant: INNER MONGOLIA UNIVERSITY OF TECHNOLOGY

Inventor： Yongsheng QI ,  Peiliang CHEN ,  Liqiang LIU ,  Yongting LI ,  Jianqiang SU

IPC: G06V10/26 ,  G06V10/80 ,  G06V10/40 ,  G06V10/82 ,  G06V10/776

CPC classification number: G06V10/26 ,  G06V10/40 ,  G06V10/82 ,  G06V10/776 ,  G06V10/806

Abstract: An image semantic segmentation algorithm and system based on multi-channel deep weighted aggregation where the image semantic segmentation algorithm is based on multi-channel deep weighted aggregation. The aggregation includes semantic features with definite class information in an image, transition semantic features between low-level semantic and high-level semantic, and semantic features of context logic relationship in an image are extracted by a low-level semantic channel, an auxiliary semantic channel and a high-level semantic channel, respectively. The aggregation further includes three different semantic features obtained in S1 are fused by weighted aggregation to obtain global semantic information of the image; S3, the semantic features output from respective semantic channels in S1 and the global semantic information in S2 are used to compute loss function for training.