公开(公告)号：US12030026B2

公开(公告)日：2024-07-09

申请号：US17199467

申请日：2021-03-12

Applicant: Sumitomo Heavy Industries Process Equipment Co., Ltd.

Inventor： Hiroshi Sogabe ,  Yoriyuki Kanemori

IPC: B01F35/31 ,  B01F27/91 ,  B01F35/30

CPC classification number: B01F35/31 ,  B01F27/91 ,  B01F2035/351

Abstract: The sealing performance of a stirring device and the abrasion resistance of a seal are improved. A stirring device includes a stirring tank that defines a stirring chamber; a plurality of stirring blades that are disposed in the stirring chamber; a shear blade drive shaft that extends from a lower side of the stirring tank to the stirring chamber and rotationally drives at least one shear blade among the plurality of stirring blades; and a fixed ring and a rotating ring that is disposed radially outside the shear blade drive shaft and seals between the stirring tank and the shear blade drive shaft. A sealing surface of the mechanical seal structure is formed at the same height as or above a lowermost portion of the stirring chamber.

公开(公告)号：US11766647B2

公开(公告)日：2023-09-26

申请号：US17191025

申请日：2021-03-03

Applicant: Cuckoo Electronics Co., Ltd.

Inventor： Jung Chul Son ,  Chul Soo Park ,  Youl Young Ju

IPC: B01F35/32 ,  B01F27/808 ,  B01F35/31 ,  B01F35/33 ,  B01F35/30 ,  B01F101/00

CPC classification number: B01F35/3204 ,  B01F27/808 ,  B01F35/31 ,  B01F35/3213 ,  B01F35/332 ,  B01F2035/351 ,  B01F2035/352 ,  B01F2101/1805

Abstract: A blender includes a blade assembly including a main blade shaft that is coupled to a first blade and a first main coupler so as to rotate in a forward direction and a reverse-rotation blade shaft that is coupled to a second blade and a first reverse-rotation coupler so as to rotate in a reverse direction, a gearbox assembly including a main gear shaft coupled to a second main coupler, which is engaged with the first main coupler, so as to rotate in the forward direction, a plurality of gears configured to convert the forward rotation of the main gear shaft to reverse rotation, and a second reverse-rotation coupler configured to transmit the reverse rotation transmitted through the plurality of gears to the first reverse-rotation coupler, and a case that has the gearbox assembly provided therein.

公开(公告)号：US20230270288A1

公开(公告)日：2023-08-31

申请号：US18014643

申请日：2020-08-03

Applicant: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.

Inventor： Christopher BURTON ,  Qingchu HUANG ,  Jianfei XU

IPC: A47J43/07 ,  A47J43/046 ,  A47J43/08 ,  A47J19/02 ,  A21C1/14 ,  B01F27/07 ,  B01F35/31

CPC classification number: A47J43/0716 ,  A47J43/046 ,  A47J43/085 ,  A47J19/02 ,  A21C1/1465 ,  A21C1/1415 ,  B01F27/071 ,  B01F35/31 ,  B01F2035/351

Abstract: A lock member includes a housing, a movement body, and an elastic member. The housing includes an open groove at an inner wall of the housing. A bottom of the open groove is provided with a movement surface. An end of the movement surface proximal to an opening of the open groove is a locking end, and an end of the movement surface distal to the opening of the open groove is an unlocking end. The movement body is provided in the open groove and moveable along the movement surface. The elastic member is provided in the open groove and configured to maintain the movement body at the locking end or the unlocking end of the movement surface.

公开(公告)号：US11666870B2

公开(公告)日：2023-06-06

申请号：US16625933

申请日：2018-05-25

Applicant: Tetra Laval Holdings & Finance S.A.

Inventor： Frederik Larsen ,  Hans Henrik Mortensen ,  Palle Bach Jensen

IPC: B01F25/00 ,  B01F25/312 ,  B01F23/50 ,  B01F35/10 ,  B01F35/221 ,  B01F35/30

CPC classification number: B01F25/31242 ,  B01F23/50 ,  B01F35/1452 ,  B01F35/2211 ,  B01F23/56 ,  B01F25/312521 ,  B01F2035/351

Abstract: An apparatus for mixing a liquid and a substance, including a housing with a liquid inlet and a substance inlet to a mixing chamber, an outlet for a mixture of liquid and substance, and a flow restrictor arranged in the housing, between the liquid inlet and the mixing chamber. The flow restrictor is controllable to switch between a first position providing a first through flow area configured to create a Venturi effect such that a flow of the liquid draws the substance into the mixing chamber, and a second position providing a second through flow area that is larger than the first through flow area to thereby decrease a pressure drop caused by the flow restrictor.

公开(公告)号：US20240325997A1

公开(公告)日：2024-10-03

申请号：US17774503

申请日：2022-02-08

Applicant: SHAKESPHERE PRODUCTS LIMITED

Inventor： RICK BEARDSELL

IPC: B01F33/501 ,  A47J43/27 ,  B01F23/50 ,  B01F35/30 ,  B01F35/45 ,  B01F35/51 ,  B01F35/71 ,  B01F35/90 ,  B01F35/92 ,  B01F101/14 ,  B65D21/08 ,  B65D23/10 ,  B65D47/28 ,  B65D51/24 ,  B65D81/38

CPC classification number: B01F33/50111 ,  A47J43/27 ,  B01F23/56 ,  B01F35/45 ,  B01F35/51 ,  B01F35/7163 ,  B01F35/718051 ,  B01F35/92 ,  B65D21/083 ,  B65D23/102 ,  B65D47/286 ,  B65D51/242 ,  B65D81/3883 ,  B01F2035/351 ,  B01F2035/98 ,  B01F2101/14

Abstract: A shaker bottle is disclosed. The bottle includes a tumbler having a double walled structure, wherein the tumbler comprises a bottom wall internal surface, a side wall internal surface, a bottom wall external surface and a side wall external surface connected with the bottom wall internal surface and the side wall internal surface respectively through an air space arranged in between. The tumbler is configured to generate centrifugal force for shaking the predefined volume of liquid and the one or more consumable ingredients. The bottle includes a lid detachably coupled to the tumbler through one or more coupling mechanisms; an orifice to dispense a content from the internal chamber of the tumbler upon shaking; a closure to open or close the orifice through a sliding movement corresponding to the orifice. The bottle also includes at least two rubber plugs to pour a liquid coolant to the air space arranged between an external wall and an internal wall of the lid and the tumbler.

公开(公告)号：US11964245B2

公开(公告)日：2024-04-23

申请号：US18162865

申请日：2023-02-01

Applicant: MPW Industrial Services Group, Inc.

Inventor： Justin James Pierce ,  Neil Andrew Dewitt ,  Garrett J. Petty

IPC: B01F25/313 ,  B01F35/30 ,  B01F35/60 ,  B01F101/00 ,  F04D13/00 ,  F16L11/20 ,  F16L33/18 ,  F16L39/00

CPC classification number: B01F25/3133 ,  B01F25/31331 ,  B01F35/60 ,  F04D13/00 ,  B01F2035/351 ,  B01F2101/2204 ,  F16L11/20 ,  F16L33/18 ,  F16L39/005 ,  F16L2201/20

Abstract: A chemical injection system for connection to a chemical tank and a process line includes a pump box configured to attach to the tank, the pump box including a body defining an interior, a pump assembly disposed within the interior of the body of the pump box, and an injection assembly configured to be fluidly coupled to the pump box. The injection assembly includes an injection lance having a flange and a stem, a first seal abutting a first side of the flange of the injection lance, and a second seal abutting a second side of the flange of the injection lance.

公开(公告)号：US11931706B2

公开(公告)日：2024-03-19

申请号：US17531646

申请日：2021-11-19

Applicant: Letts Create, LLC

Inventor： Michael J. Letts

IPC: B01F27/1143 ,  B01F25/54 ,  B01F25/60 ,  B01F27/921 ,  B01F33/501 ,  B01F35/41 ,  F04D3/00 ,  F04D3/02 ,  B01F35/30 ,  B01F35/31 ,  B01F35/32 ,  B01F101/36

CPC classification number: B01F27/1143 ,  B01F25/54 ,  B01F25/60 ,  B01F27/9211 ,  B01F33/5012 ,  B01F35/4111 ,  F04D3/00 ,  B01F35/31 ,  B01F35/3203 ,  B01F35/3214 ,  B01F2035/351 ,  B01F2101/36 ,  B01F2215/0481 ,  B01F2215/0495 ,  F04D3/02

Abstract: Apparatus that mixes non-homogenous fluid. A threaded shaft within a housing circulates fluid within a container to effect mixing. In one embodiment, when placed in a container of fluid, the housing the fluid is recirculated through opposing ends of the housing. In an embodiment of a related method for mixing, a pump housing containing a screw journaled for rotation receives fluid within a container and conveys the fluid therethrough to circulate a fluid portion in the container along an exterior surface of the housing for mixing with another fluid portion to improve fluid homogeneity. After mixing, the portion of the fluid which first circulates through the housing may recirculate through the housing with said another portion of the fluid. The fluid may be continuously mixed and recirculated through the housing.

公开(公告)号：US20240058775A1

公开(公告)日：2024-02-22

申请号：US18357970

申请日：2023-07-24

Applicant: INNOVATION RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY OF TECHNOLOGY, SHENGZHOU

Inventor： Shuiqing ZHOU ,  Ding Xia ,  Zengliang Gao ,  Qizhi Yang ,  Mingjue Zhou

IPC: B01F27/112 ,  B01F27/21 ,  B01F35/32

CPC classification number: B01F27/112 ,  B01F27/21 ,  B01F35/32 ,  B01F2035/351

Abstract: Disclosed in the present invention is a rotary filtering type two-in-one stirring kettle. The stirring kettle includes a kettle body, where an upper sealing head and a lower sealing head are arranged at a top and a bottom of the kettle body respectively, a stirrer is arranged in the kettle body, and a rotary filtering mechanism is arranged between the kettle body and the lower sealing head. A back-flushing cleaning mechanism for dredging the rotary filtering mechanism is arranged at a bottom of the lower sealing head, and the rotary filtering mechanism is fixedly connected to the kettle body and the lower sealing head.

公开(公告)号：US11779161B2

公开(公告)日：2023-10-10

申请号：US17070423

申请日：2020-10-14

Applicant: LG ELECTRONICS INC.

Inventor： Mingyu Kim ,  Jinhae Ye

IPC: A47J43/07 ,  A47J43/046 ,  B01F27/808 ,  B01F35/45 ,  B01F35/30

CPC classification number: A47J43/0716 ,  A47J43/046 ,  B01F27/808 ,  B01F35/453 ,  B01F2035/351

Abstract: A blender includes a lid configured to shield the opened upper surface of a container, in which the lid includes a main lid seated on the container and having a through-hole opened to communicate with an inside of the container, a gasket provided around the main lid and being in contact with the inner surface of the container, and an auxiliary lid inserted into the through-hole and exposed from the upper surface of the main lid, the auxiliary lid is coupled to the main lid and rotated together with the main lid in a state of being inserted into the through-hole, and the gasket protrudes to be in close contact with the inner surface of the container according to the rotational manipulation of the auxiliary lid.

公开(公告)号：US12064738B2

公开(公告)日：2024-08-20

申请号：US16474699

申请日：2017-12-22

Applicant: Sulzer Mixpac AG

Inventor： Carsten Russ

IPC: B01F25/432 ,  B01F35/52 ,  B01F35/30

CPC classification number: B01F35/522 ,  B01F25/4321 ,  B01F2035/351

Abstract: A static mixer for mixing together at least two components includes an injection molded or dimensionally stable mixer housing, a mixing inset arranged at least partly in the mixer housing, the mixing inset including a plurality of mixing elements which are connected by at least one peripheral web, and a sealing element. A passage between the mixer housing and the at least one peripheral web is blocked by the sealing element, and the sealing element is located in a middle section of a set of mixing elements.