IE34486B1 - Improvements in and relating to driers - Google Patents

Improvements in and relating to driers

Info

Publication number
IE34486B1
IE34486B1 IE1103/70A IE110370A IE34486B1 IE 34486 B1 IE34486 B1 IE 34486B1 IE 1103/70 A IE1103/70 A IE 1103/70A IE 110370 A IE110370 A IE 110370A IE 34486 B1 IE34486 B1 IE 34486B1
Authority
IE
Ireland
Prior art keywords
fluidized
bodies
driers
relating
us3662474a
Prior art date
Application number
IE1103/70A
Other versions
IE34486L (en
Original Assignee
Calmic Eng Co 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 Calmic Eng Co Ltd filed Critical Calmic Eng Co Ltd
Publication of IE34486L publication Critical patent/IE34486L/en
Publication of IE34486B1 publication Critical patent/IE34486B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/088—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed using inert thermally-stabilised particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/03—Fluidized bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

There is disclosed a method and apparatus for drying materials such as pastes and slurries in which the material is coated onto discrete bodies which are fluidized by an upward stream of gaseous drying agent, the dried material being continuously removed from the fluidized bodies by impacts arising from the motion of the fluidized bodies. [US3662474A]
IE1103/70A 1969-08-27 1970-08-24 Improvements in and relating to driers IE34486B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4266269 1969-08-27

Publications (2)

Publication Number Publication Date
IE34486L IE34486L (en) 1971-02-27
IE34486B1 true IE34486B1 (en) 1975-05-28

Family

ID=10425432

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1103/70A IE34486B1 (en) 1969-08-27 1970-08-24 Improvements in and relating to driers

Country Status (7)

Country Link
US (1) US3662474A (en)
JP (1) JPS5037902B1 (en)
CH (1) CH515472A (en)
DE (1) DE2042214C3 (en)
FR (1) FR2059207A5 (en)
GB (1) GB1337720A (en)
IE (1) IE34486B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866332A (en) * 1972-06-06 1975-02-18 Crompton & Knowles Corp Fluidized bed dryer
SE366218B (en) * 1972-09-01 1974-04-22 E Carlsson
SE374811B (en) * 1973-01-18 1975-03-17 Sintab Swedinventor Ab
US3849900A (en) * 1973-07-02 1974-11-26 Universal Foods Corp Fluid bed air distribution apparatus and drying method
HU167659B (en) * 1973-12-22 1975-11-28
US4489506A (en) * 1982-09-30 1984-12-25 Wolverine Corporation Material treatment
FR2574917B1 (en) * 1984-12-19 1987-01-02 Boiron Lab Sa DRYING SYSTEM, PARTICULARLY FOR BULKY BULKY ITEMS
US6112699A (en) * 1994-02-28 2000-09-05 Biozyme Systems, Inc. Euphausiid harvesting and processing method and apparatus
US6056981A (en) * 1994-02-28 2000-05-02 Biozyme Systems Inc. Euphausiid harvesting and processing method and apparatus
DE19510212A1 (en) * 1995-03-21 1996-09-26 Graf Epe Gmbh Gas inlet for supplying gas to a container
US6555155B2 (en) 1996-10-21 2003-04-29 Biozyme Systems, Inc. Method and apparatus for harvesting, digestion and dehydrating of krill hydrolysates and co-drying and processing of such hydrolysates
US6125549A (en) * 1999-02-12 2000-10-03 Hosokawa Bepex Corporation Radiant heater system for thermally processing flowable materials
AU4133899A (en) * 1999-06-08 2000-12-28 Niro A/S A process and a plant for spray drying
IL150052A (en) * 2002-06-05 2007-05-15 P T T Ltd Fluidized bed processor having a hydro dynamically active layer and method for use thereof
US20050091873A1 (en) * 2002-06-05 2005-05-05 Particle Treatment Technologies Ltd. Fluidized bed process having a hydro dynamically active layer and a method for use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193570A (en) * 1939-07-22 1940-03-12 Westvaco Chlorine Products Cor Method of drying fluids
US2561394A (en) * 1946-03-16 1951-07-24 Donald E Marshall Method of coating particulate materials
GB978264A (en) * 1960-02-26
US3110626A (en) * 1961-08-17 1963-11-12 Minnesota Mining & Mfg Apparatus for coating discrete solid material
JPS4326158Y1 (en) * 1967-10-17 1968-10-31

Also Published As

Publication number Publication date
DE2042214B2 (en) 1980-02-14
IE34486L (en) 1971-02-27
CH515472A (en) 1971-11-15
JPS5037902B1 (en) 1975-12-05
DE2042214C3 (en) 1980-11-06
US3662474A (en) 1972-05-16
GB1337720A (en) 1973-11-21
DE2042214A1 (en) 1971-04-08
FR2059207A5 (en) 1971-05-28

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