公开(公告)号：US20240167372A1

公开(公告)日：2024-05-23

申请号：US18424562

申请日：2024-01-26

申请人： U.S. Well Services, LLC

发明人： Alexander Christinzio ,  Brandon Hinderliter ,  Lon Robinson ,  Jared Oehring

IPC分类号： E21B43/26 ,  B01F27/232 ,  B01F33/80 ,  B01F35/71

CPC分类号： E21B43/2607 ,  B01F27/232 ,  B01F33/805 ,  B01F35/71775

摘要： A system for electric-motor driven transportation mechanism for fracturing operations is disclosed. The system includes at least one transportation mechanism to transport blender components for a blender fluid from a first tub that may be a proppant hopper to a second tub that may be a blender tub and that may be associated with a fracturing blender; an electric motor and a control unit associated with the at least one transportation mechanism; and at least one variable frequency drive (VFD) associated with the electric motors for real time control of a speed associated with the at least one transportation mechanism.

公开(公告)号：US11865500B2

公开(公告)日：2024-01-09

申请号：US18301224

申请日：2023-04-15

申请人： Southwest Petroleum University ,  Chengdu Technological University

发明人： Zheng Shu ,  Zhongbin Ye ,  Leiting Shi ,  Xiao Shu ,  Yalan Yang ,  Yong Qi ,  Hongqiao Liu

IPC分类号： B01F21/10 ,  B01F27/93 ,  B01F33/80 ,  B01F101/00 ,  E21B43/16

CPC分类号： B01F21/10 ,  B01F27/93 ,  B01F33/83613 ,  B01F2101/2805 ,  E21B43/16

摘要： Disclosed are an instant dissolving device by mass transfer and stretching with a cleaning structure and a dissolving method thereof. The dissolving device consists of a liquid inlet, a stretching repetition unit and a mass transfer unit, the stretching unit is sequentially composed of an upper fixed fluted disc, a movable fluted disc and a lower fixed fluted disc all with a plurality of through holes, and the upper fixed fluted disc and the lower fixed fluted disc are fixed to the dissolving device housing; the polymer gel solution is formed into a “uniform” solution after passing through the mass transfer unit. The dissolving device in the present invention is easy to install, and achieves instant dissolution of the polymers and improves the dissolution efficiency through the joint action of forced stretching and mass transfer by high gravity.

公开(公告)号：US11712673B2

公开(公告)日：2023-08-01

申请号：US17668419

申请日：2022-02-10

申请人： Supreme Electrical Services, Inc.

发明人： Cory Glass

IPC分类号： B01F35/32 ,  B01F33/80 ,  B01F35/22 ,  H02K7/14 ,  B01F35/75

CPC分类号： B01F35/3204 ,  B01F33/80 ,  B01F35/2209 ,  B01F35/32025 ,  B01F35/32055 ,  B01F35/32065 ,  B01F35/7544 ,  H02K7/14

摘要： Blending apparatuses and related methods and computer program products are disclosed. In an aspect, blending apparatuses and related methods and computer program products of the present disclosure may include at least one energy source associated with the blending apparatuses such that at least one energy source may be used to provide at least one portion of the energy required for a given blending apparatus to function, thereby reducing or eliminating need for a separate energy source to power the blending apparatus, which reduces the overall spatial footprint required by the blending apparatus and other device(s) associated therewith. Energy generated by the at least one energy source may also be used to power one or more additional devices. Blending apparatuses of the present disclosure may additionally comprise at least one control station that allows one or more users to monitor, adjust, control, interact with the blending apparatuses, thereby increasing efficiency.

公开(公告)号：US11679363B2

公开(公告)日：2023-06-20

申请号：US17188345

申请日：2021-03-01

申请人： MICROFLUIDICS INTERNATIONAL CORPORATION

发明人： Michael P. Ratigan ,  David G. Harney ,  John Michael Bernard

IPC分类号： B02C23/22 ,  B01F33/83 ,  B02C25/00 ,  B01F25/50 ,  B02C23/18 ,  B02C23/36 ,  F04B49/08 ,  F04B49/22 ,  F04B15/02 ,  B01F35/21 ,  B01F35/22 ,  F04B43/04 ,  F04B9/10 ,  F04B43/12 ,  F04B17/03 ,  F04B43/06 ,  F04B43/14 ,  B01F33/80

CPC分类号： B01F25/50 ,  B01F33/83 ,  B01F35/2113 ,  B01F35/2115 ,  B01F35/2209 ,  B02C23/18 ,  B02C23/22 ,  B02C23/36 ,  B02C25/00 ,  F04B15/02 ,  F04B49/08 ,  F04B49/22 ,  B01F33/8361 ,  F04B9/10 ,  F04B17/03 ,  F04B43/04 ,  F04B43/06 ,  F04B43/1238 ,  F04B43/14 ,  F04B2205/09 ,  F04B2205/10 ,  F04B2205/11

摘要： The present disclosure provides apparatuses and methods related to a high pressure processing device that is configured to simplify batch processing. In an embodiment, a high pressure processing device includes a processing module configured to reduce a particle size of a material or achieve a desired liquid processing result for the material, a pump configured to pump the material to an inlet of the processing module, a recirculation pathway configured to recirculate the material from an outlet of the processing module back to the pump, an input device configured to receive at least one user input variable, and a controller configured to (i) determine a number of pump strokes for the pump based on the user input variable, and (ii) control the pump according to the determined number of pump strokes so that the material makes a plurality of passes through the processing module.

公开(公告)号：US20230034738A1

公开(公告)日：2023-02-02

申请号：US17789679

申请日：2019-12-31

申请人： Metso Outotec Finland Oy

发明人： Janne Kauppi ,  Vesa Koponen

IPC分类号： B01F33/80 ,  B01F27/60 ,  B01F27/702 ,  B01F27/112 ,  B01F27/171 ,  B01F33/83 ,  B01F23/50 ,  B01F23/53 ,  B01F23/70 ,  B01F35/511 ,  B02C18/14 ,  B02C23/14

摘要： A double shaft paddle mixer, including a barrel chamber, and a first paddle screw and a second paddle screw. The first paddle screw is provided with first paddles and the second paddle screw is provided with second paddles. The barrel chamber includes a crushing zone and a mixing zone. The crushing zone is partly separated from the mixing zone by a partition member. A first inlet is connected to the crushing zone and a second inlet is connected to the mixing zone and an outlet connected to the mixing zone. The double shaft paddle mixer can be part of an arrangement and part of a method for producing paste.

公开(公告)号：US20220395786A1

公开(公告)日：2022-12-15

申请号：US17664403

申请日：2022-05-20

申请人： Yangtze University

发明人： Meilong Fu ,  Baofeng Hou ,  Jiani Hu

IPC分类号： B01F23/00 ,  B01F35/21 ,  B01F35/221 ,  B01F33/80

摘要： The invention discloses a kind of thickening carbon dioxide displacement visual analog device, including pressure boost module, visual stirring vessel module and displacement analog module; the mentioned pressure boost module, visual stirring vessel module and displacement analog module are connected successively; the invention is used to develop the experimental study including evaluation of gas injection miscible-phase/non-miscible-phase displacement efficiency, percolation characteristics during gas displacement, mobility control technology during gas drive, and optimization of gas injection way.

公开(公告)号：US11406951B2

公开(公告)日：2022-08-09

申请号：US17029057

申请日：2020-09-23

申请人： SHANGHAI SHISHEN INDUSTRY AND TRADE CO., LTD.

发明人： Guangsheng Shi ,  Zhaowu Shi ,  Qingzhao Shi

IPC分类号： B01F101/38 ,  B01F33/80 ,  B01F27/116 ,  B01F35/90

摘要： Disclosed is a continuous and forced asphalt mixing production method, which relates to the technical field of concrete processing and includes the following steps of: heating a cold aggregate to obtain a hot aggregate, hot mixing and/or cold mixing the milled materials to obtain recycled materials; blending the hot aggregate, the recycled materials, the powder materials and the asphalt to obtain a premix; temporarily storing the premix in a pre-stirring storage bin and then stirring the premix in a forced stirring cylinder, temporarily storing the obtained finished product materials in a finished product storage bin; in the finished product material loading area, unloading into a storage tank of a finished product material conveying vehicle.

公开(公告)号：US12053750B2

公开(公告)日：2024-08-06

申请号：US17439833

申请日：2021-03-03

申请人： HEFEI GENERAL MACHINERY RESEARCH INSTITUTE CO., LTD ,  HEFEI GENERAL ENVIRONMENT CONTROL TECHNOLOGY CO., LTD

发明人： Deyou Zhang ,  Cuilong Chen ,  Peizhong Zhuo ,  Chuanxiang Li ,  Daolin Chen

IPC分类号： B01F27/92 ,  B01F33/80 ,  B01F33/82 ,  F26B25/04 ,  F26B25/06

CPC分类号： B01F27/92 ,  B01F33/821 ,  B01F33/836 ,  F26B25/04 ,  F26B25/063 ,  F26B2200/08

摘要： An integrated production system for a ternary material includes an agitating device, a water washing tank, an agitated nutsche filter and a dryer arranged in sequence along a travel path of a ternary material, where the agitating device is used to agitate a material; the water washing tank is used to carry out even pulping and provide a reaction space; the agitated nutsche filter is used to realize an agitating and filtering operation on the material; the dryer is used to dry the material. The integrated production system can meet the high requirements of the large-scale ternary material production for the water content, washing effect, particle crystal form, purity and closed operation. The integrated production system can also effectively ensure the production capacity and production efficiency of the system while satisfying the requirements of green manufacturing for efficiency enhancement, energy saving, consumption reduction and emission reduction.

公开(公告)号：US20240252993A1

公开(公告)日：2024-08-01

申请号：US18513586

申请日：2023-11-19

申请人： JIANGSU AIFOCUS HEALTH TECHNOLOGY CO., LTD.

发明人： Guodong ZHANG ,  Zhongke CHEN ,  Xudong XIA ,  Lei SHU ,  Qing ZHU ,  Bingqing ZHU ,  Hui HUANG

IPC分类号： B01F25/10 ,  B01F25/313 ,  B01F33/80

CPC分类号： B01F25/10 ,  B01F25/3131 ,  B01F33/8361

摘要： The present disclosure discloses a preparation system of hydrosol solution, which includes a mixing and shearing device, a controller, and a plurality of feeding stations. The plurality of feeding stations are configured to store materials with different material properties, and all of the plurality of feeding stations are connected with the mixing and shearing device and transport the materials with different material properties to the mixing and shearing device. The controller is electrically connected with the plurality of feeding stations and controls material transportation speeds of the plurality of feeding stations. The controller is electrically connected with the mixing and shearing device and controls the operation of the mixing and shearing device, and the mixing and shearing device is configured to simultaneously mix and shear the materials with different material properties to obtain the hydrosol solution.

公开(公告)号：US20240216881A1

公开(公告)日：2024-07-04

申请号：US18577250

申请日：2022-06-22

申请人： THE JAPAN STEEL WORKS, LTD.

发明人： Naoki UEDA ,  Satoru NAKAMURA ,  Kenichi FRURKI

IPC分类号： B01F33/80 ,  B01F23/60 ,  B01F27/721 ,  B01F33/40 ,  F27D3/00 ,  F27D3/08 ,  H01M10/056 ,  H01M10/058

CPC分类号： B01F33/8052 ,  B01F23/69 ,  B01F27/721 ,  B01F33/402 ,  B01F33/404 ,  F27D3/08 ,  H01M10/056 ,  H01M10/058 ,  F27D2003/0083

摘要： In a reaction apparatus, a reaction furnace is cylindrical and includes a supply port for receiving a raw material to be supplied at one end and a discharge port for discharging a reaction product at another end. A temperature control region includes an apparatus for controlling a temperature of the reaction furnace. A screw extends from the one end of the reaction furnace to the other end and is configured to be able to convey the raw material toward the discharge port by rotating. A first fluid control region includes a first fluid inlet and outlet for allowing a first fluid to pass through the reaction furnace in a predetermined region in the intermediate part. A second fluid control region includes a second fluid inlet and outlet for allowing a second fluid to pass through a region different from the first fluid control region in the intermediate part.