公开(公告)号：US12017193B2

公开(公告)日：2024-06-25

申请号：US17272604

申请日：2020-04-29

Applicant: INVENT Umwelt-und Verfahrenstechnik AG

Inventor： Marcus Höfken ,  Thomas Hagspiel

IPC: B01F27/07 ,  B01F27/113 ,  B01F27/71 ,  B01F101/00 ,  C02F1/00

CPC classification number: B01F27/071 ,  B01F27/113 ,  B01F27/71 ,  C02F1/00 ,  B01F2101/305

Abstract: A propeller fastened to a shaft in a clamping manner, the shaft having a driver profile extending in the axial direction, wherein: the propeller is formed from multiple elements, each element (having a hub portion with a counter profile corresponding to the driver profile; a first connection portion and a propeller blade extending from the first connection portion are formed on one side of the hub portion, and a second connection portion is formed on the opposite other side of the hub portion; the first connection portion is designed to bear interlockingly against a further second connection portion of an adjacent further element; and, when the elements are connected such that their connection portions bear against one another, the hub portions of all the elements complement one another to form a hub surrounding the shaft in an interlocking manner.

公开(公告)号：US20230356158A1

公开(公告)日：2023-11-09

申请号：US18353754

申请日：2023-07-17

Applicant: Life Technologies Corporation

Inventor： Jeffery C. HURD ,  Nephi D. Jones ,  Jacob D. Lee

IPC: B01F27/231 ,  C12M1/34 ,  C12M1/00 ,  B01F23/231 ,  B01F27/07 ,  B01F27/113 ,  B01F27/213 ,  B01F27/2111 ,  B01F27/2121 ,  B01F27/2122 ,  B01F33/00 ,  B01F35/513 ,  C12M1/06

CPC classification number: B01F27/2312 ,  C12M41/44 ,  C12M23/26 ,  B01F23/2311 ,  B01F27/071 ,  B01F27/113 ,  B01F27/213 ,  B01F27/2111 ,  B01F27/2121 ,  B01F27/2122 ,  B01F33/86 ,  B01F35/513 ,  C12M23/14 ,  C12M27/02 ,  B01F23/231151 ,  B01F2101/22

Abstract: A liquid mixing system includes a support housing at least partially bounding a compartment. A mount is secured to the support housing. A drive motor assembly is configured to engage a drive shaft for moving the drive shaft within the compartment of the support housing. A four bar linkage system extends between the mount and the drive motor assembly, the four bar linkage system being movable between a first position wherein the drive motor assembly is disposed at a first elevation and a second position wherein the drive motor assembly is disposed at a second elevation that is different from the first elevation.

公开(公告)号：US11745151B2

公开(公告)日：2023-09-05

申请号：US17125556

申请日：2020-12-17

Applicant: Life Technologies Corporation

Inventor： Jeffery C. Hurd ,  Nephi D. Jones ,  Jacob D. Lee

IPC: B01F7/00 ,  C12M1/34 ,  C12M1/00 ,  B01F3/04 ,  B01F15/00 ,  B01F27/231 ,  B01F23/231 ,  B01F27/07 ,  B01F27/113 ,  B01F27/213 ,  B01F27/2111 ,  B01F27/2121 ,  B01F27/2122 ,  B01F33/00 ,  B01F35/513 ,  C12M1/06 ,  B01F101/22 ,  B01F101/44

CPC classification number: B01F27/2312 ,  B01F23/2311 ,  B01F27/071 ,  B01F27/113 ,  B01F27/213 ,  B01F27/2111 ,  B01F27/2121 ,  B01F27/2122 ,  B01F33/86 ,  B01F35/513 ,  C12M23/14 ,  C12M23/26 ,  C12M27/02 ,  C12M41/44 ,  B01F23/231151 ,  B01F2101/22 ,  B01F2101/44

Abstract: A liquid mixing system includes a support housing at least partially bounding a compartment. A mount is secured to the support housing. A drive motor assembly is configured to engage a drive shaft for moving the drive shaft within the compartment of the support housing. A four bar linkage system extends between the mount and the drive motor assembly, the four bar linkage system being movable between a first position wherein the drive motor assembly is disposed at a first elevation and a second position wherein the drive motor assembly is disposed at a second elevation that is different from the first elevation.

公开(公告)号：US11673105B2

公开(公告)日：2023-06-13

申请号：US16181985

申请日：2018-11-06

Applicant: Kuo-Chang Huang

Inventor： Kuo-Chang Huang

IPC: B01F27/55 ,  B01F27/1132 ,  E02F5/00 ,  B01F23/53 ,  B01F27/25 ,  B01F27/113 ,  B01F27/192 ,  B01F33/501

CPC classification number: B01F27/1132 ,  B01F23/53 ,  B01F27/113 ,  B01F27/192 ,  B01F27/25 ,  B01F27/55 ,  B01F33/5013 ,  E02F5/006

Abstract: A stirring device is adapted to be used for a water storage system. The stirring device includes a tube unit and a stirring unit. The tube unit includes a rigid tube member, and a flexible tube member adapted for interconnecting the rigid tube member and an inlet of the water storage system. The stirring unit includes a center rod extending rotatably into the rigid tube member along an longitudinal direction of the rigid tube member, a support subunit positioning the center rod within the rigid tube member, a driver fan subunit mounted to the center rod and adapted to be driven by water for actuating rotation of the center rod, and a stirring member mounted co-rotatably to the center rod and adapted for stirring sediments in the water.

公开(公告)号：US20240278198A1

公开(公告)日：2024-08-22

申请号：US18111520

申请日：2023-02-17

Applicant: HUIZHOU DICHENG ELECTRONIC TECHNOLOGY CO., LTD

Inventor： BINJIE PAN

IPC: B01F27/111 ,  B01F27/07 ,  B01F27/113

CPC classification number: B01F27/111 ,  B01F27/071 ,  B01F27/113

Abstract: A rotating mechanism of a handicraft is provided, including: a cover body for covering a water lamp handicraft; a support member, where an end is connected to the cover body, and an other end includes an outer rotating groove; a water stirring impeller, located between the cover body and the support member, a rotating body, sleeved on the support member and having an inner rotating groove corresponding to the outer rotating groove; and a ball ring, located between the outer rotating groove and the inner rotating groove, where the rotating body is rotatably connected to the support member through the ball ring.

公开(公告)号：US12064734B2

公开(公告)日：2024-08-20

申请号：US17243298

申请日：2021-04-28

Applicant: SK INNOVATION CO., LTD. ,  YUNSUNG F&C CO., LTD

Inventor： Je Yeol Lee ,  Ji Yun Yang ,  Tae Soon Park

IPC: B01F27/84 ,  B01F23/53 ,  B01F27/1121 ,  B01F27/1123 ,  B01F27/113 ,  B01F27/192 ,  B01F27/90 ,  B01F35/221 ,  B01F35/30 ,  B01F35/71 ,  B01F35/75 ,  B01F35/92 ,  H01M4/04

CPC classification number: B01F27/84 ,  B01F23/53 ,  B01F27/1121 ,  B01F27/1123 ,  B01F27/113 ,  B01F27/192 ,  B01F27/90 ,  B01F35/22162 ,  B01F35/30 ,  B01F35/71805 ,  B01F35/7547 ,  B01F35/92 ,  H01M4/04

Abstract: Provided is an ultra-dispersion mixer, for stirring a mixed material for producing a high-quality slurry for an electrode of a secondary battery within a short time by disposing a low-speed blade and a high-speed blade for stirring a mixed material in a chamber so as to easily and effectively disperse elements of the slurry of a secondary battery, supplied to a mixer during a procedure of preparing the slurry of a secondary battery produced by performing mixing procedures multiple times, and disposing blade parts having a plurality of stirring characteristics so as to realize various stirring characteristics in the mixed material on the high-speed blade to increase the dispersion of the mixed material while the mixed material circulates in a high-shear disperser of the chamber and to simultaneously increase the temperature of a supplied solution at the beginning of stirring of the mixed material in the chamber.

公开(公告)号：US20240149230A1

公开(公告)日：2024-05-09

申请号：US18465279

申请日：2023-09-12

Applicant: HADO Co.,Ltd.

Inventor： Taejun OK

IPC: B01F27/113 ,  B01F23/10 ,  B01F27/115 ,  B01F27/192 ,  B01F27/2122 ,  B01F27/2123 ,  F04D19/02

CPC classification number: B01F27/113 ,  B01F23/14 ,  B01F27/115 ,  B01F27/192 ,  B01F27/2122 ,  B01F27/2123 ,  F04D19/02 ,  B01F2101/2204

Abstract: Provided is a device for accelerating reaction of substances to be stirred, the device including: a hollow shaft having at least one or more shaft holes formed thereon; a fixing shaft disposed inside the hollow shaft in such a way as to protrude downward; a lower disc fitted to the fixing shaft; a gas-inducing impeller located on top of the lower disc and having a plurality of blades each consisting of a pair of a long blade and a short blade, the long blades protruding outward from the space between the lower disc and an upper disc; the upper disc fitted to the fixing shaft in such a way as to be spaced apart from the lower disc on the lower periphery of the hollow shaft and having an inlet hole formed at the center thereof; and a general impeller fitted to the lower end of the fixing shaft.

公开(公告)号：US20230182095A1

公开(公告)日：2023-06-15

申请号：US17924046

申请日：2021-05-19

Applicant: Xylem Europe GmbH

Inventor： Peter Loman ,  Ulf Carlsson ,  Andrew Nicholas Dames

IPC: B01F35/221 ,  E03F5/26 ,  B01F27/113 ,  B01F27/71 ,  B01F35/21 ,  B01F35/32 ,  B01F35/33

CPC classification number: B01F35/221422 ,  E03F5/26 ,  B01F27/113 ,  B01F27/71 ,  B01F35/2113 ,  B01F35/3204 ,  B01F35/33 ,  B01F2101/305

Abstract: The invention relates to a method for controlling a flow generator (1) in a tank (20) configured for housing a liquid comprising solid matter, the flow generator (1) comprising an impeller and being located at a height (h-mixer) in the tank (20) and the tank (20) having a predetermined maximum filling height (h-max), wherein the flow generator (1) is configured to be operated at a variable operational speed (n) and the demand of operational speed (n-demand) is dependent on the present liquid level height (h-present) in the tank (20), wherein a max operational speed (n-max) of the flow generator (1) is the operational speed required when the liquid level in the tank (20) is equal to the maximum filling height (h-max), the present operational speed (n-present) being set equal to the demand of operational speed (n-demand) of the flow generator (1) that is determined using the formula:





(

n
-
present

)

=


(

n
-
demand

)

=


(

n
-
max

)



[


(

h
-
max

)

/

(

h
-
present

)


]

^
a







at least when [(h-mixer)+X]≤(h-present)≤(h-max), wherein a≥(¼) and a

公开(公告)号：US20240287428A1

公开(公告)日：2024-08-29

申请号：US18654917

申请日：2024-05-03

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Michael E. Goodwin ,  Nephi D. JONES

IPC: C12M1/00 ,  B01F27/07 ,  B01F27/113 ,  B01F27/2121 ,  B01F27/213 ,  B01F27/231 ,  B01F27/61 ,  B01F33/00 ,  B01F35/22 ,  B01F35/513 ,  B01F35/71 ,  C12M1/06 ,  C12M1/34 ,  C12M3/00

CPC classification number: C12M23/14 ,  B01F27/071 ,  B01F27/113 ,  B01F27/2121 ,  B01F27/213 ,  B01F27/2312 ,  B01F27/61 ,  B01F33/86 ,  B01F35/2209 ,  B01F35/513 ,  C12M23/26 ,  C12M23/48 ,  C12M23/52 ,  C12M27/02 ,  C12M27/06 ,  C12M41/00 ,  B01F35/715

Abstract: A fluid mixing system includes a support housing having an interior surface bounding a chamber. A flexible bag is disposed within the chamber of the support housing, the flexible bag having an interior surface bounding a compartment. An impeller is disposed within the chamber of the flexible bag. A drive shaft is coupled with the impeller such that rotation of the drive shaft facilitates rotation of the impeller. A drive motor assembly is coupled with the draft shaft and is adapted to rotate the drive shaft. An adjustable arm assembly is coupled with the drive motor assembly and is adapted to move the drive motor assembly which in turn moves the position of the drive shaft and impeller. An electrical controller can control movement of the adjustable arm.

公开(公告)号：US20240246840A1

公开(公告)日：2024-07-25

申请号：US18528167

申请日：2023-12-04

Applicant: Samco Technologies, Inc.

Inventor： Matthew J Burger ,  Emily Akins ,  Richard Peacock ,  Robert Bellitto

IPC: C02F1/66 ,  B01F23/80 ,  B01F25/40 ,  B01F25/51 ,  B01F25/53 ,  B01F27/113 ,  B01F33/82 ,  B01F35/21 ,  B01F101/00 ,  C02F1/00 ,  C02F1/68 ,  C02F103/34

CPC classification number: C02F1/66 ,  B01F23/808 ,  B01F25/40 ,  B01F25/51 ,  B01F25/53 ,  B01F27/113 ,  B01F33/8212 ,  B01F35/2111 ,  B01F35/2113 ,  B01F35/2115 ,  B01F35/2132 ,  C02F1/004 ,  C02F1/008 ,  C02F1/686 ,  B01F2101/305 ,  C02F2103/346 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/06 ,  C02F2209/40 ,  C02F2301/046

Abstract: A system for treating wastewater from electronics and semiconductor companies that has at least one reactor tank assembly and at least one wastewater conveyance kit of inflow, outflow, and return flow pipe, valve, and pump assemblies. The at least one reactor tank assembly is interchangeably operable at least one or more of singly, as a series of reactor tank assemblies, and parallel with other reactor tank assemblies. At least one mixer assembly is operationally disposed within the reactor tank assembly and is designed to mix the wastewater in the reactor tank assembly. At least one pH computer-monitored sensor assembly is disposed at least partially within the wastewater flow. At least one or more of acid and caustic from respective storage tanks is used to change the pH of the wastewater until treated and suitable for discharge.