ZA981137B - Apparatus for processing a material and fan therefor - Google Patents

Apparatus for processing a material and fan therefor

Info

Publication number
ZA981137B
ZA981137B ZA981137A ZA981137A ZA981137B ZA 981137 B ZA981137 B ZA 981137B ZA 981137 A ZA981137 A ZA 981137A ZA 981137 A ZA981137 A ZA 981137A ZA 981137 B ZA981137 B ZA 981137B
Authority
ZA
South Africa
Prior art keywords
air stream
fan
processing
cyclonic air
cyclone chamber
Prior art date
Application number
ZA981137A
Inventor
Jim D Barnes
Don A Brock
Christopher F N Seebach
Mark Youds
Derald Meador
Pat Janus
Charles L Ice
Colin Jarrett
Original Assignee
Next Century Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Next Century Technologies Ltd filed Critical Next Century Technologies Ltd
Publication of ZA981137B publication Critical patent/ZA981137B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/08—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and acting as a fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/107—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers pneumatically inducing within the drying enclosure a curved flow path, e.g. circular, spiral, helical; Cyclone or Vortex dryers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/02—Drying solid materials or objects by processes not involving the application of heat by using ultrasonic vibrations

Abstract

Apparatus for processing a material comprising a cyclone chamber (70); an impeller suction fan (71) for creating a cyclonic air stream within the cyclone chamber (70), the fan (71) having an inlet (14) and an outlet for passage of the air stream therethrough; an a feed assembly (23) for feeding material into the path of the cyclonic air stream for processing the material in the cyclone chamber (70), wherein the cyclonic air stream includes non-conflicting effects of vacuum forming centripetal vortices, parts of which travel at supersonic speeds; series of harmonics and subsequent subharmonics inherent in the apparatus and induced; supersonic resonance; standing wave; thermal shock; pressure changes; cavitation; the stresses of which in combination convert the potential energy of material conveyed by the cyclonic air stream to kinetic energy and a fan therefor.
ZA981137A 1997-02-12 1998-02-11 Apparatus for processing a material and fan therefor ZA981137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9702796.5A GB9702796D0 (en) 1997-02-12 1997-02-12 Media communication apparatus

Publications (1)

Publication Number Publication Date
ZA981137B true ZA981137B (en) 1998-08-11

Family

ID=10807445

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA981137A ZA981137B (en) 1997-02-12 1998-02-11 Apparatus for processing a material and fan therefor

Country Status (7)

Country Link
EP (1) EP1039970B1 (en)
AT (1) ATE276833T1 (en)
AU (1) AU742906B2 (en)
DE (1) DE69826517D1 (en)
GB (1) GB9702796D0 (en)
WO (1) WO1998035756A1 (en)
ZA (1) ZA981137B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726133B2 (en) * 1997-07-18 2004-04-27 Pulsewave Llc Process for micronizing materials
WO2000024518A1 (en) * 1998-10-28 2000-05-04 Douglas Forbes Apparatus and method for granulating a material
GB2354232B (en) * 1999-08-03 2001-11-07 Mark William Youds Sewage processing treatment invention
AU6580300A (en) * 1999-08-11 2001-03-13 Helix Comminutions Limited Methods and apparatus for sewage processing and treatment
WO2001019521A2 (en) * 1999-09-13 2001-03-22 Mcgrath, Lee Pneumatic comminution and drying system
GB2358629B (en) * 2000-05-18 2001-12-19 Mark William Youds Formulae, methods and apparatus for the: treatment of; processing of; pasteurisation; dissociating water in; and the communication of: materials;
US7040557B2 (en) 2001-02-26 2006-05-09 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
US7429008B2 (en) 2001-02-26 2008-09-30 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
US7059550B2 (en) 2001-02-26 2006-06-13 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
AUPR635001A0 (en) 2001-07-13 2001-08-02 Rmg Services Pty. Ltd. Final additions to vortex comminution and drying system
US8057739B2 (en) 2003-11-12 2011-11-15 Pulverdryer Usa, Inc. Liquid purification system
GB2412655A (en) * 2004-03-29 2005-10-05 Otwoempower Corp Method and apparatus for dewatering sewage sludge
SG170634A1 (en) * 2009-10-20 2011-05-30 Musse Singapore Pte Ltd An apparatus and method for size reduction
KR20130070593A (en) 2010-05-10 2013-06-27 리뉴 홀딩스, 인코포레이티드 Eggshell membrane separation process
CN107572258B (en) * 2017-09-05 2024-01-09 余绍火 Conveying device suitable for viscous materials
CN109655271B (en) * 2018-12-27 2019-12-20 南京航空航天大学 Single-pair supersonic flow direction vortex generating device
IT201900004321A1 (en) * 2019-03-25 2020-09-25 Gianmaria Barbotto KINETIC, ELECTRONIC, CIMATIC, PNEUMATIC SYSTEM, SUITABLE FOR THE SEPARATION OF DIFFERENT SUBSTANCES CONTAINED IN DUST FROM CRUSHING PLANTS
US20230338965A1 (en) * 2020-05-07 2023-10-26 Janusz Franciszek LUTEREK Aero-acoustic materials processing apparatus and method
RU2758021C1 (en) * 2020-11-25 2021-10-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" Device for automated drying of bulk substances

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255793A (en) * 1963-03-01 1966-06-14 Francis H Clute & Son Inc Vacuum comminutor
US4391411A (en) * 1980-12-18 1983-07-05 Process Development Corporation Method and apparatus for pulverizing materials by vacuum comminution
US4390131A (en) * 1981-02-09 1983-06-28 Pickrel Jack D Method of and apparatus for comminuting material
EP0209580A1 (en) * 1985-01-31 1987-01-28 Cp Coal Mills, Inc. Means and method of pneumatic comminution
US4892261A (en) * 1986-03-20 1990-01-09 The T.D.J. Co., Inc. Material communitor

Also Published As

Publication number Publication date
GB9702796D0 (en) 1997-04-02
EP1039970A1 (en) 2000-10-04
WO1998035756A1 (en) 1998-08-20
AU742906B2 (en) 2002-01-17
AU6000998A (en) 1998-09-08
EP1039970B1 (en) 2004-09-22
DE69826517D1 (en) 2004-10-28
ATE276833T1 (en) 2004-10-15

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