公开(公告)号：US20240216929A1

公开(公告)日：2024-07-04

申请号：US18572852

申请日：2022-06-21

申请人： Shreepad Hegde

发明人： Shreepad Hegde

IPC分类号： B04B3/00 ,  B04B11/08 ,  F26B3/24 ,  F26B5/08 ,  F26B21/14 ,  F26B25/00 ,  F26B25/04

CPC分类号： B04B3/00 ,  B04B11/08 ,  F26B3/24 ,  F26B5/08 ,  F26B21/14 ,  F26B25/002 ,  F26B25/04 ,  F26B2200/08 ,  F26B2200/18

摘要： Implemented is an apparatus and a process for complete treatment of slurry and powder. The apparatus includes a rotatable lower bowl assembly, a rotatable upper bowl assembly adapted to be assembled with the lower bowl assembly, a drive including at least a geared motor, connected with each of the lower bowl assembly and the upper bowl assembly. A main frame assembly movably mounts the lower bowl assembly and the upper bowl assembly. The lower bowl assembly and the upper bowl assembly are assembled together to form a spherical bowl assembly in a vertical orientation, on the main frame assembly. The spherical bowl assembly receives the slurry for treatment, processes the slurry into a dried product after treatment, and safely discharges the dried product out of the spherical bowl assembly.

公开(公告)号：US11988448B1

公开(公告)日：2024-05-21

申请号：US18541939

申请日：2023-12-15

申请人： North China University of Science and Technology

发明人： Aimin Yang ,  Yunjie Bai ,  Chengcheng Li ,  Weining Ma ,  Fuxing Yu

IPC分类号： F26B25/00 ,  F26B3/04

CPC分类号： F26B25/002 ,  F26B3/04 ,  F26B2200/08

摘要： The present disclosure relates to the technical field of mineral powder processing, and provides a mineral powder pellet drying device, the device includes a drying box body and a material preparation trough, and shunting buffer assemblies are configured to withstand the impact of falling mineral powder pellets in an elastically concave mode and guide the mineral powder pellets to two sides for dispersion. The device in the present disclosure has a simple structure, and is capable of buffering the impact strength of the falling mineral powder pellets, so that the breakage of the mineral powder pellets caused by a fast falling speed is avoided, therefore, the device in the present disclosure has a better drying effect and is highly applicable.

公开(公告)号：US20240102733A1

公开(公告)日：2024-03-28

申请号：US18275973

申请日：2022-02-08

申请人： IQ ENERGY INC.

发明人： Darrell FORD

IPC分类号： F26B25/00 ,  F26B3/20 ,  F26B17/04 ,  F26B17/08 ,  F26B21/10

CPC分类号： F26B25/002 ,  F26B3/20 ,  F26B17/04 ,  F26B17/08 ,  F26B21/10 ,  F26B2200/18

摘要： A dryer for drying material, comprising a conveyer for conveying the material between an inlet and an outlet of the dryer, and a duct for carrying hot fluid fluidly isolated from the material. The duct extends adjacent to the conveyer from a first side of the conveyer to a second side of the conveyer opposed thereto to heat the material from both sides. A plurality of belt conveyers vertically stacked and partially horizontally staggered to sequentially convey material to be dried along a zigzag material path. A duct conveying hot fluid therein extends adjacent to the plurality of belt conveyers defining the zigzag material path to form a zigzag flow path for transferring heat to the material from above and below without contact with the material. The dryer is hermetically sealed, as are the plurality of belt conveyers from the duct.

公开(公告)号：US20230221074A1

公开(公告)日：2023-07-13

申请号：US18000736

申请日：2021-06-07

申请人： 4 SYMBIOSES INC

发明人： Gérald PELLETIER ,  Jean DESPRÉS

IPC分类号： F26B17/28 ,  F26B3/20 ,  F26B23/06 ,  F26B25/00 ,  F26B25/04 ,  B01D1/22 ,  B01D1/24 ,  C02F11/13

CPC分类号： F26B17/284 ,  F26B3/20 ,  F26B23/06 ,  F26B25/002 ,  F26B25/04 ,  B01D1/225 ,  B01D1/24 ,  C02F11/13 ,  F26B2200/18

摘要： An apparatus for treating a slurry substance comprising: a support structure; a dryer system including drums rotatably mounted to the structure, the drums arranged on the structure to form a throat therebetween; a drive system to rotate the drums; a heating system for heating an outer cylindrical surface of the drums; and a collecting system under the throat configured to collect the substance. The apparatus further comprises at least one feed conveyor wherein the at least one feed conveyor includes a feed plate directing a substance to the throat; and wherein the heating system includes at least one heating element in the hollow cavity configured to heat a heating fluid received within the drums. The system is further characterized by an embodiment wherein the at least one heating element is an electrically powered resistive element and wherein each of the drums has a plurality of the electrically powered resistive elements, the plurality of the electrically powered resistive elements being circumferentially distributed.

公开(公告)号：US10006714B2

公开(公告)日：2018-06-26

申请号：US15232952

申请日：2016-08-10

申请人： MARS, INCORPORATED

发明人： Siegfried Schmidt ,  Maria Toivonen

IPC分类号： F26B25/00 ,  F26B21/14 ,  F26B15/14 ,  F26B3/04 ,  F26B15/18 ,  F26B3/02 ,  F26B3/00

CPC分类号： F26B25/006 ,  F26B3/00 ,  F26B3/02 ,  F26B3/04 ,  F26B15/143 ,  F26B15/18 ,  F26B21/14 ,  F26B25/002

摘要： An apparatus for drying a material is provided. The apparatus comprises a housing, a superheated steam generator, inlet and outlet ports disposed relative to the housing and an extraction unit for extracting volatile substances from the atmosphere within the housing.

公开(公告)号：US09939199B2

公开(公告)日：2018-04-10

申请号：US14391797

申请日：2013-04-10

申请人： AQUALOGY DEVELOPMENT NETWORK, S.A.

发明人： Juan Permuy Dobarro

IPC分类号： F26B25/00 ,  F26B21/00 ,  F26B3/06 ,  F26B17/08 ,  F26B21/02 ,  C02F11/12

CPC分类号： F26B25/001 ,  C02F11/121 ,  C02F11/123 ,  C02F2303/26 ,  F26B3/06 ,  F26B17/08 ,  F26B21/004 ,  F26B21/02 ,  F26B25/002 ,  F26B2200/18

摘要： A multiple product belt drier having a first air permeable conveyor belt on which the materials to be dried are poured to form a first drying path; at least a second air permeable conveyor belt to assure at least a second drying path for drying the materials after the first one; an air blowing mechanism; an air heating mechanism for heating the blown air to dry the materials, and a drying air distribution circuit for distributing the drying air towards the materials and the belts; the drying air circuit being provided so that the drying air circulates downwards through the materials to be dried and the belts, and an air reheating mechanism is provided between the two paths to reheat the air which has passed through the layer of materials on the first belt, before it passes through the layer of materials on the second belt.

公开(公告)号：US20180010852A1

公开(公告)日：2018-01-11

申请号：US15542050

申请日：2015-12-30

申请人： GUANGZHOU ENVIRONMENTAL CREATIVE SOLUTIONS CO. LTD

发明人： Wei TAN

IPC分类号： F26B17/20 ,  F26B3/06 ,  C02F11/12 ,  F26B25/00 ,  F26B25/04

CPC分类号： F26B17/205 ,  C02F11/12 ,  C02F11/121 ,  F26B3/06 ,  F26B11/16 ,  F26B17/10 ,  F26B25/002 ,  F26B25/04 ,  F26B2200/18

摘要： The present disclosure provides a bottom drying type sludge drying device, comprising: a housing in which a curved-face partition is provided for separating space in the housing into first and second drying chambers; a feed gate and an outlet provided on an upper portion of the first drying chamber, and a discharge gate provided on the circumferential wall of the first drying chamber. An inlet is provided on a side wall or bottom of the second drying chamber. The curved-face partition comprises a depressed area in which a communication opening is formed, and a bridge-shaped element is provided above the communication opening, forming a lateral aperture between the bridge-shaped element and the partition. A sludge stirring assembly is provided in the first drying chamber, which comprises a rotary shaft and a stirring unit fixed on the rotary shaft, and the stirring unit is configured to cut, break and stir the sludge and/or that a front end thereof faces and is close to the lateral aperture, such that the front end scrapes the sludge in or at the communication opening as the stirring unit rotates. The present disclosure further provides a method of drying sludge using a sludge drying device.

公开(公告)号：US09834386B2

公开(公告)日：2017-12-05

申请号：US14851209

申请日：2015-09-11

申请人： BIG DUTCHMAN INTERNATIONAL GMBH

发明人： Lars Halbritter

IPC分类号： B65G43/08 ,  B65G43/00 ,  B65G39/00 ,  B65G47/74 ,  C05F3/06 ,  F26B11/00 ,  G01G11/00 ,  F16B15/06 ,  F26B9/08 ,  F26B15/18 ,  F26B25/00

CPC分类号： B65G43/08 ,  C05F3/06 ,  F16B15/06 ,  F26B9/085 ,  F26B11/00 ,  F26B15/18 ,  F26B25/002 ,  G01G11/003 ,  Y02A40/208 ,  Y02P20/145

摘要： The present invention relates to a dosing apparatus for dosing a good, in particular a good to be dried such as a fermentation substrate or dung, comprising a conveyor for conveying a good to be dried in a conveying direction, wherein the good to be dried may be fed onto the conveyor by a feeding system and wherein the conveyor may deliver the good to be dried to a downstream unit such as a drying apparatus, and a control unit designed to control a conveying speed of the conveyor, wherein the conveyor is pivotally arranged about a vertical swivel axis, characterized in that the control unit is arranged and designed to control an oscillating movement, preferably a speed, in particular an angular speed, and/or a frequency of the oscillating movement, of the conveyor about the swivel axis.

公开(公告)号：US09738845B2

公开(公告)日：2017-08-22

申请号：US14857450

申请日：2015-09-17

申请人： OMNIS THERMAL TECHNOLOGIES, LLC

发明人： David S. Gibbel

IPC分类号： C10L5/28 ,  C10L9/08 ,  C10L5/04 ,  F26B3/14 ,  F26B9/06 ,  F26B17/12

CPC分类号： C10L9/08 ,  C10L5/04 ,  C10L5/26 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/56 ,  C10L2290/60 ,  F26B3/14 ,  F26B9/06 ,  F26B17/128 ,  F26B23/02 ,  F26B25/002 ,  Y02P70/40

摘要： A combustible pellet drying system includes a valveless pulse combustor and a drying column. The drying column includes a first drying region and optionally a second drying region. The first drying region receives heated drying gas from the pulse combustor to dry a quantity of moist pellets flowing downwardly through the drying column. Moisture-laden exhaust gas from the first drying region is processed by a condenser to remove water and recover thermal energy therefrom, and to produce a cooled dried exhaust gas which may be reheated by passing through a jacket around the pulse combustor. The reheated dry gas is introduced into the second drying region to further dry the pellets. The second drying region is preferably a downwardly expanding cone configuration. The drying column includes a plurality of temperature sensors. Adjacent temperature sensors may be used to determine a level of pellets within the drying column. The combustible pellets are preferably coal pellets.

公开(公告)号：US20170219286A1

公开(公告)日：2017-08-03

申请号：US15057831

申请日：2016-03-01

申请人： EPCON Industrial Systems, LP

发明人： AZIZ A. JAMALUDDIN ,  NEDZAD HADZAJLIC

IPC分类号： F26B25/22 ,  F26B25/00 ,  F26B23/02

CPC分类号： F26B25/22 ,  F26B23/02 ,  F26B25/002

摘要： Systems and methods for treating wood and wood products, including a structure defining a wood treating zone, an air heating zone, a heated air supply zone, and a cooled air return zone. Heating units feed conduits defining one or more heat transfer surfaces and an indirect heat exchange substructure. The heated air supply zone includes left and right heated air plenums, and the cooled air return zone includes a return duct, all internal of the wood treating zone. A movable cart moves spaced apart, stacked wood products into and out of the wood heating zone. The cart and wood thereon fit closely within but do not touch the wood treating zone. An air blower internal of the heated air supply zone and in fluid communication with the air heating zone and the heated air supply zone recirculates air. An exhaust blower vents some of the cooled air.